JPH0420967U - - Google Patents
Info
- Publication number
- JPH0420967U JPH0420967U JP6268390U JP6268390U JPH0420967U JP H0420967 U JPH0420967 U JP H0420967U JP 6268390 U JP6268390 U JP 6268390U JP 6268390 U JP6268390 U JP 6268390U JP H0420967 U JPH0420967 U JP H0420967U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- temperature
- low
- evaporator
- compressor
- 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
- 238000001514 detection method Methods 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は、本考案の一実施例にかかる空気調和
機の冷媒回路図、第２図は、従来の空気調和機の
冷媒回路図である。
１６……流量調整弁、１７……圧力センサ、１
８……温度センサ、１９……制御器、２０……熱
交換器。
FIG. 1 is a refrigerant circuit diagram of an air conditioner according to an embodiment of the present invention, and FIG. 2 is a refrigerant circuit diagram of a conventional air conditioner. 16...Flow rate adjustment valve, 17...Pressure sensor, 1
8... Temperature sensor, 19... Controller, 20... Heat exchanger.
Claims (1)
気調和機において、蒸発器と圧縮機との間の低圧
配管の温度と圧力を検出する検知手段と、室外ユ
ニツトの高圧液配管から蒸発機と圧縮機の間の低
圧配管に合流する配管上に設けられ上記検知手段
の検知した温度と圧力により配管温度が圧力飽和
温度に対し所定の温度差を保つよう流量調整する
流量調整弁と、この流量調整弁下流の低圧配管と
熱交換可能に室外ユニツトの高圧液ラインに設け
られた熱交換機とを具備してなることを特徴とす
る空気調和機。 In an air conditioner that has a compressor, a condenser, an evaporator, and an expansion mechanism, there is a detection means that detects the temperature and pressure of the low-pressure piping between the evaporator and the compressor, and a detection means that detects the temperature and pressure of the low-pressure piping between the evaporator and the compressor, and a detection means that detects the temperature and pressure of the low-pressure piping between the evaporator and the compressor. a flow rate regulating valve that is installed on a pipe that joins the low-pressure pipe between the compressors and adjusts the flow rate so that the pipe temperature maintains a predetermined temperature difference from the pressure saturation temperature based on the temperature and pressure detected by the detection means; An air conditioner characterized by comprising a low-pressure pipe downstream of a regulating valve and a heat exchanger installed in a high-pressure liquid line of an outdoor unit to enable heat exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6268390U JPH0420967U (en) | 1990-06-15 | 1990-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6268390U JPH0420967U (en) | 1990-06-15 | 1990-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420967U true JPH0420967U (en) | 1992-02-21 |
Family
ID=31592058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6268390U Pending JPH0420967U (en) | 1990-06-15 | 1990-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420967U (en) |
-
1990
- 1990-06-15 JP JP6268390U patent/JPH0420967U/ja active Pending
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