JPS58190662A - Supercooling heat pump - Google Patents
Supercooling heat pumpInfo
- Publication number
- JPS58190662A JPS58190662A JP7222282A JP7222282A JPS58190662A JP S58190662 A JPS58190662 A JP S58190662A JP 7222282 A JP7222282 A JP 7222282A JP 7222282 A JP7222282 A JP 7222282A JP S58190662 A JPS58190662 A JP S58190662A
- Authority
- JP
- Japan
- Prior art keywords
- heat pump
- heat
- supercooling heat
- supercooling
- expansion mechanism
- 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.)
- Pending
Links
- 238000004781 supercooling Methods 0.000 title claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
従来は主に空気熱源をヒートポンプ式冷暖房装置におい
て外気温が低下して暖房能力が不足して光分な暖房効果
を得ることが出来なかった。DETAILED DESCRIPTION OF THE INVENTION Conventionally, in a heat pump air-conditioning system that mainly uses air as a heat source, when the outside temperature drops, the heating capacity is insufficient and it has not been possible to obtain a sufficient heating effect.
寒冷地で使用せず温水熱交換器を入れて他に熱源を求め
る或は電気ヒーターを組込んで暖ＭＫ供していたため維
持費、設備費がかかり非常に不経済であった。They were not used in cold regions and instead had to install a hot water heat exchanger to find another heat source or incorporate an electric heater to provide warm MK, which was extremely uneconomical due to high maintenance and equipment costs.
本発明は上記の欠点を解消しようとするもので、以下央
厖例を図面により説明する。The present invention aims to solve the above-mentioned drawbacks, and an example thereof will be explained below with reference to the drawings.
ムは本案の過冷却ヒートポンプである。そして、その構
成は、圧縮機、熱交換器、減圧膨張機構をＪＬ儂するヒ
ートポンプ冷暖房装置ｆにおいて、減圧膨張機構と凝＃
６の閾に適宜の過冷却用熱交換器を介設し過冷却熱をＳ
源とした副ヒートポンプを設け、外気温低下時に動作さ
せ。The system is a supercooling heat pump. The structure consists of a compressor, a heat exchanger, and a vacuum expansion mechanism in a heat pump air conditioning system f that uses a vacuum expansion mechanism and a vacuum expansion mechanism.
An appropriate supercooling heat exchanger is installed at the threshold of 6 to transfer supercooling heat to S.
An auxiliary heat pump was installed as a power source, and is activated when the outside temperature drops.
副ヒートポンプの凝鋪熱を利用し加熱能力を増大させる
よう構成されている。It is configured to increase heating capacity by utilizing the heat of condensation from the sub-heat pump.
本発明のものは圧ｉｉ１磯１．四方切換弁２．室内情熱
交換器３．ｊ１張弁４．室外側熱交換ａ５により公知の
ヒートポンプサイクルを形成しているヒートポンプにお
いて、室内側熱交換器３と上記１１彊弁４の間に＠ヒー
トポンプｎ凝ｍ器７を介設し、前記ヒートポンプの液管
と連通せしめること忙より、それぞれ独立した冷媒回路
となり、８ヒ一トポンプ停止時には全く影響な受けない
。また、副ヒートポンプの＠Ｊｉｉａ７では前記ヒート
ポンプの液管のために外気温低下時１もｍｙレベルが高
く蒸発温度が高い、従って、副コンプレッサー６Ｋｒｌ
ｋいこまれている時は圧力が高く容易に＃！＃器７で成
績係数のいい所で放熱される。ｖ８施例では４００Ｗの
副ヒートポンプと３．７ Ｋ Ｗのヒートポンプを用い
た。The present invention has pressure ii1 iso1. Four-way switching valve2. Indoor passion exchanger 3. j1 Zhangben 4. In a heat pump that forms a known heat pump cycle by an outdoor heat exchange a5, a heat pump n condenser 7 is interposed between the indoor heat exchanger 3 and the above-mentioned valve 4, and the liquid pipe of the heat pump Since the refrigerant circuits are busy communicating with each other, each refrigerant circuit is independent, and is not affected at all when the 8-heat pump is stopped. In addition, in the sub-heat pump @Jia7, the my level is high even when the outside temperature drops due to the liquid pipe of the heat pump, and the evaporation temperature is high. Therefore, the sub-compressor 6Krl
When you're being fucked, the pressure is high and it's easy! Heat is dissipated at a location with a good coefficient of performance in #7. In the v8 example, a 400 W secondary heat pump and a 3.7 KW heat pump were used.
その効果は次表の通りである。The effects are shown in the table below.
０Ｔ４Ｓ副ヒ一トポンプ０Ｔ４８℃
このよ５に本願のものｋよれば、１頭で指摘した従来の
ものでの問題をことごとく解決しうる有用な発明と言う
べきものである。0T4S Subhuman Pump 0T48°C According to the invention of the present application, it can be said to be a useful invention that can solve all the problems with the conventional products mentioned above.
図面は本発明の１実施例を示すもので、ｌ＠１のは全体
の構成図である。
１００．圧ａ１１．２．０．四方切換弁、３．、、室内
側熱交換器、４．、、膨張弁、５．、、室外ｌＩ熱交換
器、６．．． 副コンプレッサー、７．、、凝縮器。
特 許 出 願 人 株式会社アクア冷熱研究所代
理人 −理士 川 成 端 界“−６１゜６−
５．、 ：； ７・２・The drawing shows one embodiment of the present invention, and 1@1 is an overall configuration diagram. 100. Pressure a11.2.0. Four-way switching valve, 3. ,, indoor heat exchanger, 4. , , expansion valve 5. , , outdoor lI heat exchanger, 6. ．． ．． Sub-compressor, 7. ,,Condenser. Patent Applicant: Aqua Refrigeration Research Institute Co., Ltd. Agent - Physician Seifu Kawa “-61゜6-
5. , :; 7・2・
Claims (1)
プ冷暖房装置において、減圧膨張機構と凝ｍ器の間に適
宜の過冷却用熱交換器を介設し過冷却熱を熱源とした刷
ヒートポンプを設置（十、外気温低下時に動作させ、副
ヒートポンプの凝縮熱を利用し加熱能力な増大させるよ
う構成したことを特徴とする過冷却ヒートポンプ。In a heat pump air conditioning system equipped with a compressor, a heat exchanger, and a vacuum expansion mechanism, an appropriate supercooling heat exchanger is interposed between the vacuum expansion mechanism and the condenser, and a heat pump using supercooling heat as a heat source is used. Installation (10) A supercooling heat pump characterized by being configured to operate when the outside temperature drops and increase heating capacity by using the condensation heat of the auxiliary heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7222282A JPS58190662A (en) | 1982-04-28 | 1982-04-28 | Supercooling heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7222282A JPS58190662A (en) | 1982-04-28 | 1982-04-28 | Supercooling heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58190662A true JPS58190662A (en) | 1983-11-07 |
Family
ID=13483003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7222282A Pending JPS58190662A (en) | 1982-04-28 | 1982-04-28 | Supercooling heat pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190662A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137157A (en) * | 1987-11-24 | 1989-05-30 | Matsushita Electric Ind Co Ltd | Heat-pump hot-water supply machine |
| FR2934890A1 (en) * | 2008-08-06 | 2010-02-12 | Cb Froid | Thermodynamic heat pump installation for heating room, has secondary compressor in which secondary heat transfer fluid is reheated by compression before ceding fluid by condensing calories of secondary fluid accumulated by compression |
| JP2011133123A (en) * | 2009-12-22 | 2011-07-07 | Mitsubishi Electric Corp | Refrigerating cycle device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431657A (en) * | 1977-08-15 | 1979-03-08 | Daikin Ind Ltd | Refrigerator |
-
1982
- 1982-04-28 JP JP7222282A patent/JPS58190662A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431657A (en) * | 1977-08-15 | 1979-03-08 | Daikin Ind Ltd | Refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137157A (en) * | 1987-11-24 | 1989-05-30 | Matsushita Electric Ind Co Ltd | Heat-pump hot-water supply machine |
| FR2934890A1 (en) * | 2008-08-06 | 2010-02-12 | Cb Froid | Thermodynamic heat pump installation for heating room, has secondary compressor in which secondary heat transfer fluid is reheated by compression before ceding fluid by condensing calories of secondary fluid accumulated by compression |
| JP2011133123A (en) * | 2009-12-22 | 2011-07-07 | Mitsubishi Electric Corp | Refrigerating cycle device |
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