JPS60133378U - Heat pump air conditioning system - Google Patents
Heat pump air conditioning systemInfo
- Publication number
- JPS60133378U JPS60133378U JP2009284U JP2009284U JPS60133378U JP S60133378 U JPS60133378 U JP S60133378U JP 2009284 U JP2009284 U JP 2009284U JP 2009284 U JP2009284 U JP 2009284U JP S60133378 U JPS60133378 U JP S60133378U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- conditioning system
- heat pump
- pump air
- heat exchanger
- 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
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
第１図は従来のヒートポンプ式冷暖房装置の冷凍サイク
ル図、第２図は本考案の一実施例による除霜装置を備え
たヒートポンプ式冷暖房装置の冷凍サイクル図である。
１・・・・・・圧縮機、２・・・・・・四方弁、３・・
・・・・室外側熱交換器、４・・・・・・膨張弁、５・
・・・・・室内側熱交換器、８・・・・・・毛細管、７
，９・・・・・・逆止弁、１０・・・・・・室内送風機
、１１・・・・、・・室外送風機、１２・・・・・・配
管温度感知器。FIG. 1 is a refrigeration cycle diagram of a conventional heat pump type air conditioning system, and FIG. 2 is a refrigeration cycle diagram of a heat pump type air conditioning system equipped with a defrosting device according to an embodiment of the present invention. 1... Compressor, 2... Four-way valve, 3...
...Outdoor heat exchanger, 4...Expansion valve, 5.
...Indoor heat exchanger, 8...Capillary tube, 7
, 9... Check valve, 10... Indoor blower, 11..., Outdoor blower, 12... Piping temperature sensor.
Claims (1)
換器とを環状に接続し、前記四方弁の切換により冷暖房
運転を行うヒートポンプ式冷暖房装置を構成し、前記室
外側熱交換器冷媒回路を２分割し、二つの冷媒回路を冷
媒整流回路により接□ 続しこの冷媒整流回路を毛細管
と逆止弁とを並列に接゛続して構成し、また前記膨張弁
に並行に逆止弁を設けたバイパス回路を設け、さらに前
記２分割した室外熱交換器のうち暖房時蒸発器となる熱
交換器に、室内送風機電源回路を配管温度により開閉す
る配管温度感知器を設置したヒートポンプ式冷暖房装置
。A compressor, a four-way valve, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger are connected in a ring to form a heat pump air-conditioning system that performs heating and cooling operation by switching the four-way valve. The refrigerant circuit of the refrigerant is divided into two, the two refrigerant circuits are connected by a refrigerant rectifier circuit, and this refrigerant rectifier circuit is constructed by connecting a capillary tube and a check valve in parallel, and the refrigerant rectifier circuit is constructed by connecting a capillary tube and a check valve in parallel. A bypass circuit equipped with a check valve was installed, and a pipe temperature sensor was installed in the heat exchanger that serves as the evaporator during heating among the two divided outdoor heat exchangers, which opens and closes the indoor blower power supply circuit depending on the pipe temperature. Heat pump air conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009284U JPS60133378U (en) | 1984-02-15 | 1984-02-15 | Heat pump air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009284U JPS60133378U (en) | 1984-02-15 | 1984-02-15 | Heat pump air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60133378U true JPS60133378U (en) | 1985-09-05 |
Family
ID=30510260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009284U Pending JPS60133378U (en) | 1984-02-15 | 1984-02-15 | Heat pump air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60133378U (en) |
-
1984
- 1984-02-15 JP JP2009284U patent/JPS60133378U/en active Pending
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