JPS581344B2 - Air conditioning/heating water heater - Google Patents
Air conditioning/heating water heaterInfo
- Publication number
- JPS581344B2 JPS581344B2 JP52143448A JP14344877A JPS581344B2 JP S581344 B2 JPS581344 B2 JP S581344B2 JP 52143448 A JP52143448 A JP 52143448A JP 14344877 A JP14344877 A JP 14344877A JP S581344 B2 JPS581344 B2 JP S581344B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- heat exchanger
- water heater
- heat source
- source side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Other Air-Conditioning Systems (AREA)
Description
【発明の詳細な説明】
本発明は冷房負荷の変動について、極数変換可能な圧縮
機を用い、冷房排熱を利用して貯湯すると共に、貯湯温
度を一定とする如く制御可能な冷暖房給湯装置を提供す
ることを目的とする。DETAILED DESCRIPTION OF THE INVENTION The present invention provides an air-conditioning/heating water supply system that uses a compressor that can change the number of poles to handle fluctuations in cooling load, stores hot water using cooling exhaust heat, and can control the temperature of the stored hot water to be constant. The purpose is to provide
この目的を達成するために、本発明は、極数変換可能な
圧縮機と熱源側水熱交換器を有する冷暖房装置を設け、
前記熱源側水熱交換器の一端を、流量制御可能な循環ポ
ンプを介して電気温水器に接続し、前記熱源側熱水熱交
換器の他端を、前記電気温水器の給湯管に接続したもの
である。In order to achieve this objective, the present invention provides an air conditioning system having a compressor that can change the number of poles and a water heat exchanger on the heat source side,
One end of the heat source side water heat exchanger was connected to an electric water heater via a flow rate controllable circulation pump, and the other end of the heat source side hot water heat exchanger was connected to a hot water pipe of the electric water heater. It is something.
以下、本発明の一実施例につき添付図面に沿って詳細に
説明する。Hereinafter, one embodiment of the present invention will be described in detail with reference to the accompanying drawings.
１は電気温水器、２は水熱源セパレート型空調機の熱源
側ユニット、３は負荷側ユニットである。1 is an electric water heater, 2 is a heat source side unit of a water heat source separate type air conditioner, and 3 is a load side unit.
空気調和機部分は、極数変換可能な圧縮機４、熱源側水
熱交換器５、絞り機構６、負荷側空気熱交換器７を一連
の冷媒配管により連結すると共に、負荷側ユニット３に
は室内ファソ８を設置している。The air conditioner part connects a compressor 4 that can change the number of poles, a heat source side water heat exchanger 5, a throttle mechanism 6, and a load side air heat exchanger 7 through a series of refrigerant piping. There are 8 indoor sofas installed.
また９はヒータ、１０は給湯管、１１は給湯栓で、回転
数制御可能な循環ポンプ１２を電気温水器１と熱源側水
熱交換器５を結ぶ水配管１３中に配置すると共に、熱源
側水熱交換器５は給湯管１０と接続している。Further, 9 is a heater, 10 is a hot water supply pipe, and 11 is a hot water tap, in which a circulation pump 12 whose rotation speed can be controlled is arranged in a water pipe 13 connecting the electric water heater 1 and the water heat exchanger 5 on the heat source side. The water heat exchanger 5 is connected to a hot water supply pipe 10.
１４は熱源側水熱交換器５と給湯管１０とを連通させる
水配管である。14 is a water pipe that connects the heat source side water heat exchanger 5 and the hot water supply pipe 10.
さて室内の冷房負荷により、圧縮機４、循環ポンプ１２
を運転させ、冷房することが可能となり、そのときの排
熱を利用して、電気温水器１に貯湯することが可能とな
る。Now, depending on the indoor cooling load, compressor 4, circulation pump 12
It becomes possible to operate the electric water heater 1 for cooling, and to store hot water in the electric water heater 1 using the exhaust heat generated at that time.
さらに冷房負荷の減少につれて、極数変換可能な圧縮機
４を、たとえば２極から４極に変更した場合、熱源側水
熱交換器５における凝縮温度は水熱源であり、外気温に
影響されないためステップ状に変化する（例えば５４℃
→４３℃に低下する）。Furthermore, as the cooling load decreases, if the compressor 4, which can change the number of poles, is changed from two poles to four poles, for example, the condensation temperature in the water heat exchanger 5 on the heat source side is a water heat source and is not affected by the outside temperature. Changes in steps (e.g. 54℃)
→ decreases to 43℃).
したがって圧縮機４の極数変化と連動して、循環ポンプ
１２を流れる水量をステップ状に絞ってやれば、一定の
湯温を保ちながら電気温水器１中に貯湯することが可能
となる。Therefore, if the amount of water flowing through the circulation pump 12 is throttled in steps in conjunction with the change in the number of poles of the compressor 4, it becomes possible to store hot water in the electric water heater 1 while maintaining a constant hot water temperature.
本発明によれば、室内の冷房負荷の変動に沿い圧縮機の
極数を変化させることにより圧縮機が連続運転されるた
めＯＮ−ＯＦＦによる立上り損失がなくなり連続的に効
率良く冷房運転と排熱による貯湯が可能となり、省エネ
ルギーを実現する冷房運転をすることができることや圧
縮機の極数変化にともない、凝縮温度も変化するにも関
らず、循環流量の制御により、一定の湯温を保ちながら
、貯湯することが可能となる優れた効果を奏するもので
ある。According to the present invention, the compressor is operated continuously by changing the number of poles of the compressor in accordance with fluctuations in the indoor cooling load, so there is no start-up loss due to ON-OFF, and the cooling operation and exhaust heat are continuously and efficiently performed. This makes it possible to store hot water using water, which enables energy-saving cooling operation, and to maintain a constant hot water temperature by controlling the circulating flow rate, even though the condensing temperature changes as the number of poles in the compressor changes. However, it has the excellent effect of making it possible to store hot water.
図は本発明の一実施例における冷暖房給湯装置の説明図
である。
１・・・・・・電気温水器（蓄熱タンク）、４・・・・
・・極数変換可能な圧縮機、５・・・・・・熱源側水熱
交換器、６・・・・・・絞り機構、７・・・・・・負荷
側空気熱交換器、１０・・・・・・給湯管、１１・・・
・・・給湯栓、１３，１４・・・・・・水配管。The figure is an explanatory diagram of an air-conditioning, heating, and hot-water supply system according to an embodiment of the present invention. 1... Electric water heater (thermal storage tank), 4...
... Compressor that can change the number of poles, 5 ... Heat source side water heat exchanger, 6 ... Throttle mechanism, 7 ... Load side air heat exchanger, 10. ...Hot water pipe, 11...
...Hot water tap, 13,14...Water piping.
Claims (1)
冷暖房装置を設け、前記熱源側水熱交換器の一端を、流
量制御可能な循環ポンプを介して電気温水器に接続し、
前記熱源側水熱交換器の他端を、前記電気温水器の給湯
管に接続した冷暖房給湯装置。1. An air conditioning system having a compressor that can convert the number of poles and a heat source side water heat exchanger is provided, one end of the heat source side water heat exchanger is connected to an electric water heater via a circulation pump that can control the flow rate,
An air-conditioning/heating water supply device in which the other end of the heat source side water heat exchanger is connected to a hot water supply pipe of the electric water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52143448A JPS581344B2 (en) | 1977-11-29 | 1977-11-29 | Air conditioning/heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52143448A JPS581344B2 (en) | 1977-11-29 | 1977-11-29 | Air conditioning/heating water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5475842A JPS5475842A (en) | 1979-06-18 |
| JPS581344B2 true JPS581344B2 (en) | 1983-01-11 |
Family
ID=15338928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52143448A Expired JPS581344B2 (en) | 1977-11-29 | 1977-11-29 | Air conditioning/heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581344B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6086147U (en) * | 1983-11-21 | 1985-06-13 | 有限会社横幕家具製作所 | corner wardrobe |
| JPS625030U (en) * | 1985-06-24 | 1987-01-13 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111060156B (en) * | 2019-12-30 | 2021-07-27 | 贵州汇力自控工程有限公司 | Public building energy consumption monitoring system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134945U (en) * | 1974-04-20 | 1975-11-06 | ||
| JPS5210037U (en) * | 1975-07-10 | 1977-01-24 | ||
| JPS5226260U (en) * | 1975-08-14 | 1977-02-24 |
-
1977
- 1977-11-29 JP JP52143448A patent/JPS581344B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6086147U (en) * | 1983-11-21 | 1985-06-13 | 有限会社横幕家具製作所 | corner wardrobe |
| JPS625030U (en) * | 1985-06-24 | 1987-01-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5475842A (en) | 1979-06-18 |
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