JPS63185067U - - Google Patents
Info
- Publication number
- JPS63185067U JPS63185067U JP7467187U JP7467187U JPS63185067U JP S63185067 U JPS63185067 U JP S63185067U JP 7467187 U JP7467187 U JP 7467187U JP 7467187 U JP7467187 U JP 7467187U JP S63185067 U JPS63185067 U JP S63185067U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- refrigerant
- heater
- valve
- discharge 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図はこの考案の一実施例を示す冷媒加熱式
冷暖房機の冷凍サイクルを示す系統図、第２図は
暖房起動特性を示す説明図、第３図は従来の冷媒
加熱式冷暖房機の冷凍サイクルを示す系統図であ
る。
１…コンプレツサ、５…室内熱交換器、７…冷
媒加熱器、８…バイパス回路、９…開閉弁、１１
，１２，１３…温度センサ、１４…制御装置。
Fig. 1 is a system diagram showing the refrigeration cycle of a refrigerant-heated air conditioner/heater showing an embodiment of this invention, Fig. 2 is an explanatory diagram showing the heating start-up characteristics, and Fig. 3 is a refrigeration cycle of a conventional refrigerant-heated air-conditioner/heater. It is a system diagram showing a cycle. DESCRIPTION OF SYMBOLS 1...Compressor, 5...Indoor heat exchanger, 7...Refrigerant heater, 8...Bypass circuit, 9...Opening/closing valve, 11
, 12, 13...temperature sensor, 14...control device.
Claims (1)
冷媒加熱器の入口側に接続し、この冷媒加熱器の
出口側を前記コンプレツサの吸込側に接続し、コ
ンプレツサから吐出された高温高圧ガス冷媒を室
内熱交換器で放熱するようにした冷媒加熱式暖房
機において、前記コンプレツサの吐出側と冷媒加
熱器の入口側との間に開閉弁を有するバイパス回
路を設けるとともに、前記冷媒加熱器の入口側と
出口側およびコンプレツサの吐出側に温度センサ
を設け、かつ前記各温度センサおよび前記開閉弁
の開閉数を入力信号として前記開閉弁を開閉制御
する制御装置を設けたことを特徴とする冷媒加熱
式暖房機。 The discharge side of the compressor is connected to the inlet side of a refrigerant heater via an indoor heat exchanger, and the outlet side of this refrigerant heater is connected to the suction side of the compressor, so that the high-temperature, high-pressure gas refrigerant discharged from the compressor is transferred indoors. In a refrigerant heating type heater configured to radiate heat with a heat exchanger, a bypass circuit having an on-off valve is provided between the discharge side of the compressor and the inlet side of the refrigerant heater, and a bypass circuit is provided between the discharge side of the compressor and the inlet side of the refrigerant heater. A refrigerant heating type heating system, characterized in that a temperature sensor is provided on the outlet side and the discharge side of the compressor, and a control device is provided that controls opening and closing of the on-off valve using each of the temperature sensors and the number of openings and closings of the on-off valve as input signals. Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7467187U JPH068462Y2 (en) | 1987-05-19 | 1987-05-19 | Refrigerant heating type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7467187U JPH068462Y2 (en) | 1987-05-19 | 1987-05-19 | Refrigerant heating type heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185067U true JPS63185067U (en) | 1988-11-28 |
| JPH068462Y2 JPH068462Y2 (en) | 1994-03-02 |
Family
ID=30920098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7467187U Expired - Lifetime JPH068462Y2 (en) | 1987-05-19 | 1987-05-19 | Refrigerant heating type heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068462Y2 (en) |
-
1987
- 1987-05-19 JP JP7467187U patent/JPH068462Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068462Y2 (en) | 1994-03-02 |