JPH0633962B2 - Heating tower - Google Patents
Heating towerInfo
- Publication number
- JPH0633962B2 JPH0633962B2 JP61272836A JP27283686A JPH0633962B2 JP H0633962 B2 JPH0633962 B2 JP H0633962B2 JP 61272836 A JP61272836 A JP 61272836A JP 27283686 A JP27283686 A JP 27283686A JP H0633962 B2 JPH0633962 B2 JP H0633962B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- heating tower
- antifreeze liquid
- water
- antifreeze
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims description 36
- 230000002528 anti-freeze Effects 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010790 dilution Methods 0.000 claims description 7
- 239000012895 dilution Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、暖房や加熱用に使用されるヒートポンプに接
続されて空気から集熱を行うためのヒーテイングタワー
に関するものである。Description: TECHNICAL FIELD The present invention relates to a heating tower for collecting heat from air by being connected to a heat pump used for heating or heating.
ヒートポンプの蒸発器で冷却された空気よりも低温の不
凍液を、ヒーテイングタワー上部から散布し、空気と接
触せしめることによつて空気と熱交換して温度を上昇せ
しめた後ヒートポンプに返送し、ヒートポンプにおいて
この温度の上昇した不凍液から熱を汲み上げて加熱媒体
を昇温し、この熱を暖房用途や他の加熱用途に使用する
ように構成されたヒートポンプをヒーテイングタワー付
きヒートポンプと呼んでいる。The antifreeze liquid, which is cooler than the air cooled by the evaporator of the heat pump, is sprayed from the upper part of the heating tower and exchanges heat with the air by contacting it to raise the temperature and then returns it to the heat pump. In this, a heat pump configured to pump heat from the antifreeze liquid whose temperature has risen to raise the temperature of the heating medium and use this heat for heating applications and other heating applications is called a heat pump with a heating tower.
ヒーテイングタワー付きヒートポンプは、夏期・冬期抜
群の冷・暖房成績係数の高さを誇るものであるが、冬期
の空気からの集熱に際しては空気中の水分を取り込み不
凍液濃度が希釈される欠点を持つていた。この欠点を除
去するため、不凍液の加熱濃縮設備を設けるとか、ヒー
トポンプ停止中にヒーテイングタワーを単独運転して不
凍液を濃縮するとか、或いは低温不凍液を伝熱管を介し
てヒーテイングタワーに取り入れる空気と熱交換してヒ
ーテイングタワーに散水する前に除湿する等の方法が考
えられている。The heat pump with heating tower boasts a high coefficient of cooling and heating performance in summer and winter, but when collecting heat from the air in winter, the moisture in the air is taken in and the antifreeze concentration is diluted. I had it. In order to eliminate this defect, a heating and concentrating facility for antifreeze is provided, the heating tower is operated independently while the heat pump is stopped, or the antifreeze is concentrated in the heating tower via a heat transfer tube. Methods such as dehumidification before heat exchange and water spraying on the heating tower have been considered.
然るにヒーテイングタワーに循環する不凍液は希釈する
だけでなく、外気の温度・湿度条件によつては濃縮され
ることもあり、この場合不凍液の異常濃縮を防止するた
めに不凍液中に水を注入することも必要である。However, the antifreeze solution circulating in the heating tower is not only diluted, but may be concentrated depending on the temperature and humidity conditions of the outside air. In this case, water is injected into the antifreeze solution to prevent abnormal concentration of the antifreeze solution. It is also necessary.
本発明は、ヒーテイングタワー付ヒートポンプにおい
て、不凍液希釈防止運転中に空気から除湿して集めた水
を溜めておき、この水を不凍液の濃縮防止用に使用しう
るヒーテイングタワーを提供することを目的とする。The present invention provides a heating tower that can be used in a heat pump with a heating tower to store water collected by dehumidifying from the air during antifreeze dilution prevention operation, and use this water for preventing the concentration of the antifreeze. To aim.
本発明は、空気より低温の不凍液を空気中に散水し、空
気から集熱を行うヒーテイングタワーにおいて、空気を
採り入れる通路上にヒーテイングタワーに送り込まれ
る、又はヒーテイングタワーから送り出される不凍液の
流れる冷却管を設け、該冷却管中を流れる不凍液とヒー
テイングタワーに採り入れられる空気とを熱交換させる
ことによつて該空気の除湿を行うと共に、空気から凝縮
除去された水分を溜める貯槽を設け、該貯槽に溜められ
た水を不凍液濃度が高くなつた場合の希釈用水として用
いうるように構成してなるヒーテイングタワーである。INDUSTRIAL APPLICABILITY The present invention, in a heating tower that sprinkles antifreeze liquid having a temperature lower than that of air into the air and collects heat from the air, the flow of the antifreeze liquid sent to the heating tower or discharged from the heating tower on the passage for taking in the air. A cooling pipe is provided, the antifreeze flowing in the cooling pipe and the air taken into the heating tower are dehumidified by heat exchange with the air, and a storage tank for storing water condensed and removed from the air is provided, A heating tower configured so that the water stored in the storage tank can be used as dilution water when the concentration of the antifreeze liquid is increased.
つぎに図面に基いて本発明を詳しく説明する。Next, the present invention will be described in detail with reference to the drawings.
第１図は本発明のヒーテイングタワーの一例を示すもの
であつて、符号１はヒーテイングタワー、２はフアン、
３は防雨用カサ、４は集熱室、５，５′は不凍液導入
管、６は除湿室、７は冷却管、８は貯槽、９は防雨ギヤ
ラリー、１０は不凍液飛散防止ギヤラリー、１１は不凍
液、１２は不凍液返送管、１３は補給水供給管、１４は
水、１５は空気の流れ方向を示す矢印を示す。FIG. 1 shows an example of a heating tower of the present invention, wherein reference numeral 1 is a heating tower, 2 is a fan,
3 is a rainproof umbrella, 4 is a heat collecting chamber, 5 and 5'are antifreeze liquid introducing pipes, 6 is a dehumidifying chamber, 7 is a cooling pipe, 8 is a storage tank, 9 is a rainproof gear rally, 10 is an antifreeze liquid scattering prevention gear rally, 11 Is an antifreeze liquid, 12 is an antifreeze liquid return pipe, 13 is a makeup water supply pipe, 14 is water, and 15 is an arrow indicating the flow direction of air.
ヒートポンプ中で熱を汲み上げられ空気より低温に冷却
された不凍液は不凍液導入管５，５′からヒーテイング
タワーの除湿室６中の冷却管７を経て集熱室４の上部か
ら散布され、フアン２の作用により矢印１５の方向に流
れる空気と熱交換し、加熱された後不凍液返送管１２を
経てヒートポンプに熱源用流体として返送される。The antifreeze liquid which has been pumped up in the heat pump and cooled to a temperature lower than air is sprayed from the upper part of the heat collecting chamber 4 through the antifreeze liquid introducing pipes 5 and 5'through the cooling pipe 7 in the dehumidifying chamber 6 of the heating tower, and the fan 2 Heat exchanges with the air flowing in the direction of arrow 15, and after being heated, it is returned to the heat pump as a heat source fluid through the antifreeze liquid return pipe 12.
この間除湿室６においては、冷却管７を流れる不凍液に
より集熱室４へ導入される空気は冷却され除湿されて、
集熱室において不凍液が希釈されるのを防止すると共
に、空気から凝集除去された水は除湿室６の下部の貯槽
８中に貯えられる。During this time, in the dehumidifying chamber 6, the air introduced into the heat collecting chamber 4 is cooled and dehumidified by the antifreezing liquid flowing through the cooling pipe 7,
The antifreeze liquid is prevented from being diluted in the heat collecting chamber, and the water coagulated and removed from the air is stored in the storage tank 8 below the dehumidifying chamber 6.
一方、外気温並びに湿度条件によつては循環する不凍液
が濃縮されることがあり、この場合には不凍液中に水を
注入する必要があるが、本発明においてはヒーテイング
タワーの希釈防止運転中に空気から除湿して集め、貯槽
８中に貯えた水を濃縮防止運転中の希釈水として用いる
ことにより、補給水量を節約するものである。On the other hand, depending on the ambient temperature and humidity conditions, the circulating antifreeze solution may be concentrated. In this case, it is necessary to inject water into the antifreeze solution, but in the present invention, during the dilution prevention operation of the heating tower. The amount of make-up water is saved by using the water dehumidified from the air and collected and stored in the storage tank 8 as dilution water during the concentration prevention operation.
補給水は不凍液の濃度が上昇した場合に、又、溜められ
た水が減少した場合に補給水補給管13を経て補給され
る。The make-up water is replenished through the make-up water replenishment pipe 13 when the concentration of the antifreeze increases and when the accumulated water decreases.
貯槽８に溜められている水は、不凍液の濃度を直接測定
することにより、不凍液の比重或いは液位を検出する等
既知の方法で濃度を検知し、その信号により希釈用配管
１６，１６′上の自動弁を開いて落差を利用して希釈す
るようにすれば総合的にエネルギーの節減を行うことが
出来る。The water stored in the storage tank 8 is detected by a known method such as detecting the specific gravity or the liquid level of the antifreeze by directly measuring the concentration of the antifreeze, and the signal indicates the concentration on the dilution pipes 16, 16 '. If you open the automatic valve of and use the head to dilute it, you can save energy comprehensively.
なお、図面に関する説明においては、不凍液を集熱室に
散布する前にヒーテイングタワーに導入された空気と熱
交換して除湿する例について説明したが、不凍液を先づ
集熱室に散布し、集熱室からヒートポンプに返送される
不凍液を除湿室中の冷却管７の中に通ずるようにしても
よい。In the description of the drawings, an example of dehumidifying by exchanging heat with the air introduced into the heating tower before spraying the antifreeze liquid to the heat collecting chamber was described, but the antifreeze liquid was first sprayed to the heat collecting chamber, The antifreeze liquid returned from the heat collecting chamber to the heat pump may be passed through the cooling pipe 7 in the dehumidifying chamber.
第１図は、本発明のヒーテイングタワーの一例の断面概
略図である。 １……ヒーテイングタワー、２……フアン、３……防雨
用カサ、４……集熱室、５，５′……不凍液導入管、６
……除湿室、７……伝熱管、８……貯槽、９……防雨ギ
ヤラリー、１０……不凍液飛散防止ギヤラリー、１１…
…不凍液、１２……不凍液返送管、１３……補給水供給
管、１４……水、１６，１６′……希釈用配管FIG. 1 is a schematic sectional view of an example of the heating tower of the present invention. 1 ... Heating tower, 2 ... Huan, 3 ... Rainproof umbrella, 4 ... Heat collection chamber, 5,5 '... Antifreezing liquid introduction pipe, 6
…… Dehumidification chamber, 7 …… Heat transfer tube, 8 …… Storage tank, 9 …… Rainproof gear rally, 10 …… Antifreeze liquid dispersion prevention gear rally, 11 ・ ・ ・
… Antifreeze liquid, 12 …… Antifreeze liquid return pipe, 13 …… Make-up water supply pipe, 14 …… Water, 16, 16 ′ …… Dilution pipe
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特公 昭50−7206（ＪＰ，Ｂ２) 特公 昭57−10349（ＪＰ，Ｂ２) 実公 昭57−47574（ＪＰ，Ｙ２) 実公 昭51−7573（ＪＰ，Ｙ２) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Japanese Patent Publication Sho 50-7206 (JP, B2) Japanese Publication 57-10349 (JP, B2) Actual Publication 57-47574 (JP, Y2) Actual Publication 51- 7573 (JP, Y2)
Claims (2)
し、空気から集熱を行うヒーテイングタワーにおいて、
空気を採り入れる通路上にヒーテイングタワーへ送り込
まれる、又はヒーテイングタワーから送り出される不凍
液の流れる冷却管を設け、該冷却管中を流れる不凍液と
空気とを熱交換させることによって空気の除湿を行うと
共に、空気から凝縮除去された水分を溜める貯槽を設
け、該溜められた水を不凍液濃度が高くなった場合の希
釈用水として用いうるように構成してなるヒーテイング
タワー。1. A heating tower in which an antifreeze liquid having a temperature lower than that of air is sprinkled into the air to collect heat from the air,
A cooling pipe in which the antifreeze liquid fed into the heating tower or sent out from the heating tower flows is provided on a passage for taking in air, and the air is dehumidified by exchanging heat between the antifreeze liquid flowing in the cooling pipe and the air. A heating tower provided with a storage tank for storing water condensed and removed from the air, and the stored water can be used as dilution water when the concentration of the antifreeze liquid becomes high.
される不凍液の配管とを接続し、不凍液の濃度が所定の
濃度以上に上昇した場合に作動する自動弁を設け、不凍
液中に水を補給するように構成してなる特許請求の範囲
第１項記載のヒーテイングタワー。2. A water storage tank is connected to a pipe for antifreeze liquid fed from a heating tower, and an automatic valve is provided to operate when the concentration of the antifreeze liquid rises above a predetermined concentration, to replenish the antifreeze liquid with water. The heating tower according to claim 1, which is configured as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61272836A JPH0633962B2 (en) | 1986-11-18 | 1986-11-18 | Heating tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61272836A JPH0633962B2 (en) | 1986-11-18 | 1986-11-18 | Heating tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63127086A JPS63127086A (en) | 1988-05-30 |
| JPH0633962B2 true JPH0633962B2 (en) | 1994-05-02 |
Family
ID=17519450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61272836A Expired - Lifetime JPH0633962B2 (en) | 1986-11-18 | 1986-11-18 | Heating tower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633962B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577950B2 (en) * | 1973-05-24 | 1982-02-13 | ||
| JPS5710349A (en) * | 1980-06-20 | 1982-01-19 | Yaskawa Denki Seisakusho Kk | Controller for crusher |
-
1986
- 1986-11-18 JP JP61272836A patent/JPH0633962B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63127086A (en) | 1988-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4287721A (en) | Chemical heat pump and method | |
| CA1090572A (en) | Solar energy assisted air-conditioning apparatus and method | |
| EP0517432A1 (en) | Method of and means for conditioning air in an enclosure | |
| CA2303382C (en) | Rotating disk evaporative cooler | |
| US6260370B1 (en) | Solar refrigeration and heating system usable with alternative heat sources | |
| JPH0657296B2 (en) | Air conditioner in a sealed body | |
| JPH0633962B2 (en) | Heating tower | |
| CN103759400B (en) | A kind of multi-connected central air conditioner unit condensate-recycling system | |
| JPH09257279A (en) | Air conditioning equipment and its operating and cleaning methods | |
| CN217119340U (en) | A enrichment facility for heat source tower antifreeze | |
| CN205619532U (en) | Heat pump air conditioner and condensate water recovery device thereof | |
| JPS5986846A (en) | Hot water supply device of heat pump type | |
| JPS58224267A (en) | Space heating system utilizing solar heat | |
| US4872315A (en) | Heat exchanger and systems and methods for using the same | |
| JP3340863B2 (en) | How to control brine concentration in heating tower | |
| CN219103190U (en) | Integral heat pump dehumidifier condensate water collecting system | |
| JPS61186766A (en) | Absorption refrigerator | |
| EP0006099B1 (en) | Apparatus for dehydration of air | |
| JPS61173058A (en) | Method of operating heat pump | |
| CN215930190U (en) | A cold and wet air waste heat recovery system for brine cooling | |
| CN211120100U (en) | Integrated refrigerated lithium bromide refrigerator | |
| CN105112977B (en) | A kind of aluminaization energy-conservation refrigeration turns moisture film cooling means | |
| CN118258080A (en) | Air conditioning energy-saving heat exchange device and system | |
| JPS5935755A (en) | Heat pump type hot-water supply apparatus | |
| JP2549390Y2 (en) | Solar heat collection system |