JP3084852B2 - Carbonated spring production equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carbonated spring manufacturing apparatus for dissolving a combustion gas containing carbon dioxide gas to obtain hot water or water containing carbon dioxide gas.

[0002]

2. Description of the Related Art Conventionally, this type of carbonated spring manufacturing and hot water supply apparatus includes:
There was one as shown in FIG. In the figure, solid arrows indicate the flow direction of hot water and dashed lines indicate the flow direction of combustion gas.

[0003] A combustion chamber 1 whose upper end in the vertical direction is open to the atmosphere, a combustion means 2 provided on a side surface of the combustion chamber 1 for forming a flame f in a horizontal direction, and a combustion chamber 1 below the combustion means 2 are connected. A hot water storage chamber 3 for storing hot water, a water supply passage 4 for supplying water downward from above in the combustion chamber 1, and a hot water storage chamber 3 for supplying hot water stored in the hot water storage chamber 3 to a predetermined location. A hot water supply path 5 is provided, and a transport device 6 provided in the middle of the hot water supply path 5. And the water passes through the water supply channel 4 and the combustion chamber 1
It is discharged into the inside, and is brought into direct contact with the flame f formed by the combustion means 2 to exchange heat and become hot water in which carbon dioxide in the combustion gas is dissolved. The hot water falls vertically downward and is stored in the hot water storage chamber 3, and then supplied to a predetermined location by the transport device 6 via the hot water supply path 5.

[0004]

However, in the above configuration, the hot water storage room 3 is provided and the hot water storage room 3 is provided.
A transport device 6 for transporting the hot water stored in the apparatus is required, and the equipment volume becomes very large. In addition, the flow rate is insufficient at the time of hot water supply to the second floor or the like because it is cut off from the water supply, and a large flow rate transfer device 6 is required to compensate for the shortage. Further, since heat is exchanged by spraying water into the combustion chamber 1, there is a problem that combustion becomes very unstable.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned conventional problems. The present invention provides a carbonated spring which is compact and inexpensive, has a medical effect, and has a medical effect. To prevent the hot water or water from being supplied along with the hot water or water, and to prevent the hot water or water from flowing backward through the discharge path and squirting from the discharge path, to provide a stable supply of hot water or water and to enhance safety in use. It is an object.

[0006]

Means for Solving the Problems To solve the above problems, the first means of the carbonated spring manufacturing apparatus according to the present invention comprises a hot water supply passage through which hot water or water passes, and a combustion gas introduction passage through which a combustion gas containing carbon dioxide passes. And combustion gas introduction means provided in the middle of the hot water supply path for introducing the combustion gas supplied from the combustion gas introduction path into the hot water supply path and dissolving carbon dioxide in the combustion gas,
Gas-liquid separation means provided downstream of the hot water supply channel of the combustion gas introduction means for separating hot water or residual combustion gas not dissolved in the hot water or water, and gas-liquid separation of the residual combustion gas separated by the gas-liquid separation means. It comprises a discharge path discharged from the separation means, a discharge control means provided in the discharge path for controlling the flow rate of residual combustion gas flowing in the discharge path, and a control means for controlling the discharge control means. is there.

The second means of the carbonated spring manufacturing apparatus of the present invention is the first means of the carbonated spring manufacturing apparatus of the present invention, wherein the water level detecting means for detecting the level of hot water or water in the gas-liquid separating means; It is provided with control means for controlling the discharge amount adjusting means according to the information.

[0008] The third means of the carbonated spring manufacturing apparatus of the present invention is the first means of the carbonated spring manufacturing apparatus of the present invention, wherein the hot water detecting means for detecting the presence or absence of hot water or water in the discharge path, and the information from the hot water detecting means. It is provided with control means for controlling the discharge amount adjusting means accordingly.

The fourth means of the carbonated spring manufacturing apparatus according to the present invention, in the first means of the carbonated spring manufacturing apparatus according to the present invention, comprises: a water amount detecting means for detecting a flow rate of hot water or water flowing in the water supply hot water supply channel;
It is provided with control means for controlling the discharge amount adjusting means according to the information from the water amount detecting means.

A fifth aspect of the carbonated spring manufacturing apparatus according to the present invention is the first aspect of the carbonated spring manufacturing apparatus according to the first aspect, wherein the combustion gas flow rate detecting means for detecting a flow rate of the combustion gas flowing in the combustion gas introduction passage; It is provided with control means for controlling the discharge amount adjusting means according to the information from the flow rate detecting means.

[0011]

According to the present invention, the combustion gas containing carbon dioxide is guided from the combustion gas introduction passage to the combustion gas introduction means by the first means. On the other hand, hot water or water is supplied to the combustion gas introducing means via a hot water supply channel. Hot water or water is mixed with the combustion gas in the combustion gas introducing means, and heat exchange is performed. At the same time, highly water-soluble carbon dioxide in the combustion gas is dissolved to obtain hot water or water containing carbon dioxide gas. Thereafter, the residual combustion gas not dissolved and the hot water or water in which the carbon dioxide gas is dissolved are separated in the gas-liquid separation means, and the residual combustion gas is discharged from the gas-liquid separation means via the discharge path. The flow rate of the residual combustion gas flowing through the discharge path is controlled by a discharge amount adjusting means provided in the middle of the discharge path. Hot water or water containing carbon dioxide gas exits from the gas-liquid separation means and is supplied to a predetermined location such as a shower or a bath via a hot water supply channel.

The control means reduces the passage area of the discharge passage and flows through the discharge passage when the amount of hot water or water in the gas-liquid separation means increases and the hot water or water is discharged from the discharge passage. Controlling the emission control means to reduce the flow rate,
Prevent hot or cold water from being discharged from the drain. Conversely, when the residual combustion gas in the gas-liquid separation means increases and the residual combustion gas is supplied together with the hot water into the water supply / hot water supply path, the passage area of the discharge path is enlarged, and the inside of the discharge path is increased. The discharge amount adjusting means is controlled so as to increase the flowing amount of flow, thereby preventing the residual combustion gas from being supplied to a predetermined place from the water supply / hot water supply path and supplying safe hot water or water.

In the second means of the present invention, the level of hot water or water in the gas-liquid separation means is detected by a water level detecting means, and when the water level of the hot water or water becomes higher than a predetermined position, The discharge amount adjusting means is controlled so as to reduce the passage area of the discharge path and reduce the flow rate in the discharge path, thereby preventing hot water from being discharged from the discharge path. Conversely, when the level of the hot water or water becomes lower than the predetermined position, the discharge control means is controlled so that the passage area of the discharge path is enlarged and the flow rate in the discharge path is increased, and the residual combustion gas is controlled. Is prevented from being supplied to a predetermined place from the hot water supply channel, and safe hot water or water is supplied.

In the third means of the present invention, the presence or absence of hot water or water in the discharge path is detected by hot water detecting means, and when hot water or water exists in the discharge path, the passage area of the discharge path is determined. The discharge amount adjusting means is controlled so as to reduce the flow rate and flow rate in the discharge path, thereby preventing hot water or water from being discharged from the discharge path. Conversely, when hot water or water does not exist in the discharge path, the discharge control means is controlled so as to increase the passage area of the discharge path and increase the flow rate flowing in the discharge path, and the residual combustion gas is supplied to the hot water supply path. To prevent hot water or water from being supplied to a predetermined place.

Further, in the fourth means of the present invention, the flow rate of hot water or water is detected by a water amount detecting means in the middle of the hot water supply path, and when the flow rate of hot water or water is higher than a predetermined flow rate,
The discharge amount adjusting means is controlled so as to reduce the passage area of the discharge path and reduce the flow rate in the discharge path to prevent hot water or water from being discharged from the discharge path. Conversely, when the flow rate of hot water or water is small, the discharge control means is controlled so that the passage area of the discharge passage is increased and the flow amount flowing in the discharge passage is increased, and the residual combustion gas is discharged from the water supply hot water supply passage to a predetermined amount. Provide a safe supply of hot water or water to prevent it from being supplied to the place.

According to a fifth aspect of the present invention, the flow rate of the combustion gas flowing in the combustion gas introduction path is detected by the combustion gas flow rate detection means. If the flow rate of the combustion gas is small, the passage area of the discharge path is reduced. The discharge amount adjusting means is controlled so as to reduce the flow rate and flow rate in the discharge path, thereby preventing hot water or water from being discharged from the discharge path. Conversely, when the flow rate of the combustion gas is large, the discharge control means is controlled so that the passage area of the discharge path is increased and the flow rate flowing in the discharge path is increased, so that the residual combustion gas flows from the water supply hot water path to a predetermined location. And supply safe hot water or water.

[0017]

Embodiments of the present invention will be described below with reference to the accompanying drawings. In the drawing, solid arrows indicate the flow direction of hot and cold water, dashed arrows indicate the flow direction of combustion gas, and dashed lines indicate signal lines. The same components are denoted by the same reference numerals.

FIG. 1 is a schematic configuration diagram of a main part of an embodiment in which the first means of the carbonated spring manufacturing apparatus of the present invention is applied to a water heater. 7 is a combustion fan for supplying combustion air 8
Is a combustion means for mixing and burning the air supplied by the fuel and the fuel supplied by the fuel transfer pipe 9. A combustion chamber 10, a heat exchanger 11, and an exhaust path 12 are sequentially provided downstream from the combustion means 7 in the flow direction of the combustion gas. 1
Reference numeral 3 denotes a hot water supply channel through which hot water flows, and a heat exchanger 11 is provided in the middle of the hot water supply channel 13. Water supply hot water supply channel 13
The water supplied by the heat exchanger 11 is subjected to heat exchange in the heat exchanger 11 to become hot water, and is discharged from the heat exchanger 11. In the middle of the exhaust passage 12, a combustion gas introduction passage 14 is provided branching from the exhaust passage 12 so that a part of the combustion gas flows. The direct pressure type edger 1 is located downstream of the heat exchanger 11 in the water supply hot water supply path 13.
5 is provided to prevent backflow when hot water flows backward in the water supply / hot water supply path 13, and to prevent direct backflow when there is no backflow.
The hot and cold water is allowed to flow with the supply pressure upstream of 5. Downstream of the direct pressure type edger 15, there is provided combustion gas introduction means 16 for introducing combustion gas from the exhaust path 12 through the combustion gas introduction path 14 and mixing it into the hot water, and further downstream of the combustion gas introduction means 16. Gas-liquid separation means 17 for separating combustion gas and hot water is provided on the side. The gas-liquid separating means 17 and the exhaust path 12 are communicated by a discharge path 18. Also, the discharge path 18
A discharge control means 19 for controlling the flow rate of the residual combustion gas flowing in the discharge passage 18 is provided in the middle of the process.

Reference numeral 20 denotes a control means, and the discharge amount adjusting means 1
9 is controlled. FIG. 2 shows an example of the combustion gas introducing means 14. Reference numeral 21 denotes a hot water supply inlet which is connected to the direct pressure type edger 15. A hot water supply outlet 22 is connected to the gas-liquid separation means 17. Reference numeral 23 denotes a nozzle, 24 denotes a venturi, and 25 denotes a combustion gas inlet which is connected to the combustion gas introduction passage 14.

In the above configuration, the air supplied by the combustion fan 8 and the fuel supplied by the fuel transfer pipe 9 are mixed by the combustion means 7 to form a flame f in the combustion chamber 10. The combustion gas generated by the flame f exchanges heat with the water supplied from the hot water supply path 13 in the heat exchanger 11, and the combustion gas is cooled to a low temperature and exhausted from the exhaust path 12. A part of the combustion gas is guided to the combustion gas introduction means 16 via a combustion gas introduction path 14 which is provided by branching from the middle of the exhaust path 12.

On the other hand, the water supplied to the heat exchanger 11 becomes hot water and enters the direct pressure type edger 15. In the direct pressure type edger 15, when hot water flows backward in the hot water supply channel 13, backflow is prevented. When there is no reverse flow, hot water flows in the hot water supply channel 13 while maintaining the supplied pressure. Thereafter, the hot water is sent to combustion gas introduction means 16 provided on the downstream side of the hot water supply channel 13 of the direct pressure type edger 15. The combustion gas enters from the combustion gas inlet 25 of the combustion gas introduction means 16 via the combustion gas introduction passage 14 and stays around the nozzle 23. In the combustion gas introducing means 16, the hot water is spouted from the nozzle 23 at high speed by the hot water supply pressure, and enters the venturi 24. At this time, the venturi 24 becomes negative pressure due to the ejector effect and the nozzle 23
Is sucked into the venturi 24. The hot water and the combustion gas that have entered the venturi 24 come into direct contact with the hot water in the venturi 24 and in the water supply hot water supply passage 13 leading to the gas-liquid separation means 17, and the highly water-soluble carbon dioxide in the combustion gas is converted into the hot water. And heat exchange with the combustion gas is performed. Residual combustion gas, which is the remainder of the combustion gas not dissolved in the hot water, enters the gas-liquid separation means 17 and is separated from the hot water, stays in the gas-liquid separation means 17 and stays in the exhaust path 12 via the discharge path 18. Return. The flow rate of the residual combustion gas returning to the exhaust passage 12 is adjusted by an emission amount adjusting means 19 provided in the middle of the exhaust passage 18. On the other hand, hot water whose temperature has risen due to the dissolution of carbon dioxide exits the gas-liquid
3 to a shower or bath.

The control means 20 controls the discharge adjusting means 19. With such a configuration, the combustion gas is introduced using the water supply pressure, so that the conventional transporting means 6 and hot water storage chamber 3 are not required, so that the equipment can be made compact. Further, since the combustion gas is directly dissolved under a high water supply pressure, carbon dioxide can be efficiently dissolved.

Further, since the flow rate of the residual combustion gas passing through the discharge passage 18 is adjusted by the discharge amount adjusting means 19, the hot water does not flow backward through the discharge passage 18 and enter the combustion means 7 through the exhaust passage 12, and Stable combustion and hot water supply can be performed, and harmful residual combustion gas containing CO and NO does not enter the water supply hot water supply passage 13 and is supplied together with hot water, so that safety in use can be ensured.

The hot water in which the carbon dioxide gas is dissolved is supplied to a bath or shower, and exerts a heat retaining effect, a fatigue recovery effect, a blood pressure stabilizing effect, and a wound healing effect on the human body by a blood flow increasing effect. Furthermore, since the combustion gas and hot water come into direct contact,
The latent heat of water vapor in the combustion gas can also be recovered and the efficiency can be increased. Further, since carbon dioxide in the combustion gas is dissolved, the emission of carbon dioxide, which causes global warming, can be suppressed.

FIG. 3 shows an embodiment in which the second means of the carbonated spring manufacturing apparatus according to the present invention is applied to a water heater. The difference from the first embodiment is that the gas-liquid separating means 17 is used. Is provided with water level detecting means 26, and the control means 20 controls the discharge amount adjusting means 19 based on information from the water level detecting means 26. The other configuration is the same as that of the first embodiment. FIG. 4 shows an example of the gas-liquid separation means 17 of the embodiment. Reference numeral 27 denotes a residual combustion gas outlet which is connected to the discharge passage 18. Reference numeral 28 denotes a hot and cold water inlet communicating with the combustion gas introducing means 16, and 29 denotes a hot and cold water outlet. 26 is a water level detecting means, and the water level detecting means 2
The sixth sensor unit 30 is inserted into the gas-liquid separation unit 17. The sensor unit 30 includes an upper detection unit 31 and a center detection unit 32.
And a lower detection unit 33.

In the above configuration, when the water level of the hot water in the gas-liquid separation means 17 becomes higher than a predetermined position, that is, when there is a water surface above the upper detecting part 31, the upper detecting part 31 and the central detecting part The control means 20 detects that the water level is above the upper detecting section 31 by the flow of the electric current between the sections 32, and reduces the flow rate of the residual combustion gas returning to the exhaust path 12 via the discharge path 18. The discharge amount adjusting means 19 is controlled to prevent hot water from entering the exhaust path 12 and the combustion means 7 via the discharge path 18. Conversely, when the water level in the gas-liquid separation unit 17 becomes lower than a predetermined position, the water level is below the central detection unit 32 because the space between the central detection unit 32 and the lower detection unit 33 is insulated. The control means 20 controls the discharge amount adjusting means 19 so that the flow rate of the residual combustion gas returning to the exhaust path 12 via the discharge path 18 is increased, and the residual combustion gas enters the water supply hot water supply path 13. Prevent intrusion.

With such a configuration, the gas-liquid separation means 17
The flow rate of the residual combustion gas passing through the discharge path 18 is adjusted by the discharge amount adjusting means 19 according to the information obtained by the water level detecting means 26 provided in the inside, so that the hot water flows back through the discharge path 18 and passes through the exhaust path 12. And stable combustion and hot water supply can be performed without entering into the combustion means 7, and residual combustion gas containing harmful CO and NO enters the water supply hot water supply path 13 and is not supplied together with hot water. Safety in use can be ensured.

FIG. 5 shows an embodiment in which the third means of the carbonated spring manufacturing apparatus according to the present invention is applied to a water heater. Hot water detecting means 34 for detecting whether hot water exists in the discharge passage 18, and the control means 20 controls the discharge amount adjusting means 19 based on information from the hot water detecting means 34. It is. The other structure is the same as that of the first embodiment.

In the above arrangement, when hot water is present in the discharge path 18, the control means 20 controls the discharge amount adjusting means 19 so that the flow rate of the residual combustion gas returning to the exhaust path 12 via the discharge path 18 is reduced. To prevent hot water from entering the exhaust passage 12 and the combustion means 7 via the discharge passage 18. Conversely, when hot water does not exist in the discharge passage 18, the control means 20 controls the discharge amount adjusting means 19 so that the flow rate of the residual combustion gas returning to the exhaust passage 12 through the discharge passage 18 is increased. In addition, the residual combustion gas is prevented from entering the hot water supply channel 13.

With such a configuration, the flow rate of the residual combustion gas passing through the discharge path 18 is adjusted by the discharge amount adjusting means 19 in accordance with the information obtained by the hot water detecting means 34 provided in the middle of the discharge path 18. Does not flow backward through the discharge path 18 and enter the combustion means 7 through the exhaust path 12,
Stable combustion and hot water supply can be performed, and residual combustion gas containing harmful CO and NO enters the hot water supply channel 13 and is not supplied together with hot water, so that safety in use can be ensured.

FIG. 6 shows an embodiment in which the fourth means of the carbonated spring manufacturing apparatus of the present invention is applied to a water heater. The difference from the first embodiment is that On the way, the water amount detecting means 35 for detecting the flow rate of hot water flowing in the water supply hot water supply passage 13 is provided, and the control means 20 controls the discharge amount adjusting means 19 based on information from the water amount detecting means 35. is there. The other structure is the same as that of the first embodiment.

In the above configuration, when the flow rate of hot water flowing in the hot water supply path 13 is higher than a predetermined flow rate, the control means 20 reduces the flow rate of the residual combustion gas returning to the exhaust path 12 via the discharge path 18. Thus, the discharge amount adjusting means 19 is controlled to prevent hot water from entering the exhaust path 12 and the combustion means 7 via the discharge path 18. Conversely, when the flow rate of hot water flowing in the water supply hot water supply path 13 is smaller than the predetermined flow rate, the control means 20 discharges the residual combustion gas returning to the exhaust path 12 via the discharge path 18 so as to increase the flow rate. Amount adjusting means 19
To prevent the residual combustion gas from entering the hot and cold water supply path 13.

With such a configuration, the flow rate of the residual combustion gas passing through the discharge path 18 is adjusted by the discharge amount adjusting means 19 according to the information obtained by the water amount detecting means 35 provided in the middle of the water supply hot water supply path 13. The hot water flows backward through the discharge path 18 and does not enter the combustion means 7 through the exhaust path 12, so that stable combustion and hot water supply can be performed, and residual combustion containing harmful CO and NO in the water supply hot water supply path 13. Gas does not enter and is not supplied together with hot water, so that safety in use can be ensured.

FIG. 7 shows an embodiment in which the fifth means of the carbonated spring manufacturing apparatus of the present invention is applied to a water heater. The difference from the first means is that the combustion gas introduction passage 14 is different from the first embodiment.
The combustion gas flow rate detecting means 36 for detecting the flow rate of the combustion gas flowing in the combustion gas introduction path 14 is provided in the middle of the control means 20 based on the information from the combustion gas flow rate detecting means 36.
Is to control the discharge amount adjusting means 19. The other structure is the same as that of the first embodiment.

In the above configuration, when the flow rate of the combustion gas flowing in the combustion gas introduction path 14 is smaller than a predetermined flow rate, the control means 20 controls the flow rate of the residual combustion gas returning to the exhaust path 12 via the discharge path 18. The discharge amount adjusting means 19 is controlled so as to reduce the amount, thereby preventing hot water from entering the exhaust path 12 and the combustion means 7 via the discharge path 18. Conversely, when the flow rate of the combustion gas flowing in the combustion gas introduction passage 14 is larger than a predetermined flow rate, the control means 20 increases the flow rate of the residual combustion gas returning to the exhaust passage 12 via the discharge passage 18. The control means controls the discharge amount adjusting means 19 in order to prevent the residual combustion gas from entering the hot and cold water supply passage 13.

With such a configuration, the combustion gas introduction path 1
Since the flow rate of the residual combustion gas passing through the discharge path 18 is adjusted by the discharge amount adjusting means 19 according to the information obtained by the combustion gas flow rate detecting means 36 provided in the middle of the step 4, the hot water flows back through the discharge path 18 and exhausts. Stable combustion and hot water supply can be performed without entering the combustion means 7 through the passage 12, and residual combustion gas containing harmful CO and NO enters the water supply hot water supply passage 13 and is supplied together with the hot water. Without
Safety in use can be ensured.

In each of the above embodiments, the case where carbon dioxide is mixed in hot water has been described. However, the present invention can also be applied to the case where carbon dioxide is mixed in water, in which case the burner 7 in FIG. The exchanger 11 needs to be structured so as not to be heated.

[0038]

As described above, the carbonated spring manufacturing apparatus of the present invention has the following effects. (1) Since the combustion gas is introduced directly into the hot water or water flowing through the hot water supply channel to dissolve the carbon dioxide, the hot water storage room and transport means required by the conventional technology become unnecessary, and the equipment is made very compact. I can do it. (2) Since hot water can be transported by directly using the supply pressure of hot water, the hot water can be transported to the second floor or the like without transport means. (3) Hot water containing carbon dioxide gas is also supplied to baths and showers.
It exerts a fatigue recovery effect, a blood pressure stabilizing effect, and a wound healing effect. Since the carbon dioxide in the combustion gas is dissolved, the emission of carbon dioxide, which causes global warming, can be reduced. Since the hot water or the water and the combustion gas are in direct contact with each other, the latent heat of water vapor in the combustion gas can also be recovered, and high efficiency can be achieved. (4) Further, by providing a discharge amount adjusting means and a control means for controlling the same, and controlling the discharge amount adjusting means provided in the discharge path, the hot water does not squirt from the discharge path, and harmful substances such as CO are generated. Since the residual combustion gas containing the noble gas is not supplied together with the hot water or the water from the water supply hot water supply channel, the stable use of the hot water or the water and the safety in use can be ensured.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram of a main part cut of an embodiment when a carbonated spring manufacturing apparatus of the present invention is applied to a water heater.

FIG. 2 is a cross-sectional view of a combustion gas introduction unit in the embodiment.

FIG. 3 is a schematic configuration diagram of a main part cut when a water level detection unit is provided in a gas-liquid separation unit in another embodiment of the same device.

FIG. 4 is a sectional view of a gas-liquid separation unit in another embodiment of the apparatus.

FIG. 5 is a schematic configuration diagram of a main part cut when hot water detection means is provided in a discharge path in another embodiment of the same device.

FIG. 6 is a schematic configuration diagram of a main part cut when a water amount detection unit is provided in a water supply hot water supply channel in another embodiment of the same device.

FIG. 7 is a schematic configuration diagram of a main part cut when a combustion gas flow detecting means is provided in a combustion gas introduction passage in another embodiment of the same device.

FIG. 8 is a schematic configuration diagram of a main part of a carbonated spring manufacturing apparatus according to a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 13 Water supply hot-water supply path 14 Combustion gas introduction path 16 Combustion gas introduction means 17 Gas-liquid separation means 18 Discharge path 19 Emission amount adjustment means 20 Control means 26 Water level detection means 34 Hot water detection means 35 Water quantity detection means 36 Combustion gas flow rate detection means

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-242258 (JP, A) JP-A-63-242257 (JP, A) JP-A-2-194827 (JP, A) 102020 (JP, U) JP-B-43-19814 (JP, B1) JP-B-50-20018 (JP, Y1) (58) Fields investigated (Int. Cl. ⁷ , DB name) B01F 1 / 00,3 / 04

Claims (5)

(57) [Claims] A hot water supply passage through which hot water or water passes, a combustion gas introduction passage through which a combustion gas containing carbon dioxide passes, and a combustion gas supplied from the combustion gas introduction passage are introduced into the water supply hot water supply passage for combustion. Combustion gas introduction means provided in the water supply hot water supply path for dissolving carbon dioxide in gas; and hot water or water and downstream combustion combustion gas introduction means for separating residual combustion gas not dissolved in the hot water or water. Gas-liquid separating means provided on the side, a discharge path for discharging the residual combustion gas separated by the gas-liquid separating means from the gas-liquid separating means, and the discharge for adjusting a flow rate of the residual combustion gas flowing in the discharge path. An apparatus for manufacturing a carbonated spring, comprising: a discharge control means provided on a road; and control means for controlling the discharge control means. 2. A water level detecting means for detecting the level of hot water or water in the gas-liquid separating means, and the control means controls the discharge amount adjusting means in accordance with information from the water level detecting means. 2. The carbonated spring manufacturing apparatus according to 1. 3. The apparatus according to claim 1, further comprising hot water detecting means for detecting the presence or absence of hot water or water in the discharge path, and wherein the control means controls the discharge amount adjusting means in accordance with information from the hot water detecting means. Carbonated spring manufacturing equipment. 4. A water amount detecting means for detecting a flow rate of hot water or water flowing in a water supply hot water supply passage, and a control means controls the discharge amount adjusting means in accordance with information from the water amount detecting means. 2. The carbonated spring manufacturing apparatus according to 1. 5. A combustion gas flow rate detecting means for detecting a flow rate of a combustion gas flowing in a combustion gas introduction path, and a control means controls an emission amount adjusting means in accordance with information from the combustion gas flow rate detecting means. The carbonated spring manufacturing apparatus according to claim 1, wherein