JPS6134062U - air conditioner - Google Patents
air conditionerInfo
- Publication number
- JPS6134062U JPS6134062U JP11478984U JP11478984U JPS6134062U JP S6134062 U JPS6134062 U JP S6134062U JP 11478984 U JP11478984 U JP 11478984U JP 11478984 U JP11478984 U JP 11478984U JP S6134062 U JPS6134062 U JP S6134062U
- Authority
- JP
- Japan
- Prior art keywords
- release
- air conditioner
- solenoid valve
- circuit
- pressure
- 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
- Air Conditioning Control Device (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′はこの考案に係る空気調和機の冷凍サイクル図
、第２図は平常運転時のレリニス回路の各点の圧力分布
特性図、第３図はレリース運転直後のレリース回路の各
点の圧力分布特性図、第４図はこの考案の実施例と従来
例とを比較したレリース特性図、第５図は従来例の凍結
防止装置を備えた冷凍サイクル図である。
図中、１はレリース用電磁弁、２はレリース回路たるレ
リース配管、３は圧カスイッチ、３ａは圧力スイッチの
圧力感知部、４は蒸発器、５は圧縮機、６は圧縮機の吸
込側たる吸込管、９は圧縮機の吐出側たる吐出管である
。Figure 1' is a refrigeration cycle diagram of the air conditioner according to this invention, Figure 2 is a pressure distribution characteristic diagram at each point of the Relinis circuit during normal operation, and Figure 3 is a diagram of the pressure distribution characteristics at each point of the release circuit immediately after release operation. A pressure distribution characteristic diagram, FIG. 4 is a release characteristic diagram comparing the embodiment of this invention and a conventional example, and FIG. 5 is a refrigeration cycle diagram equipped with a conventional antifreeze device. In the figure, 1 is a release solenoid valve, 2 is a release piping which is a release circuit, 3 is a pressure switch, 3a is a pressure sensing part of the pressure switch, 4 is an evaporator, 5 is a compressor, and 6 is the suction side of the compressor. A barrel suction pipe, 9 is a discharge pipe which is the discharge side of the compressor.
Claims (1)
リース回路を介して冷媒の一部を戻すようにした幸気調
和機において、上記レリース用電′磁弁から吸込側に至
るレリース回路の途中に該回路内の冷媒圧力から凍結解
除開始及び停止を感知して上記レリ＝ス用電磁弁を開閉
する圧力スイッチの圧力感知部を設けたことを特徴とす
る空気調和機。In a Koki harmonizer in which a release solenoid valve is opened to return part of the refrigerant from the discharge side of the compressor to the suction side via a release circuit, the release circuit from the release solenoid valve to the suction side is An air conditioner characterized in that an air conditioner is provided with a pressure sensing section of a pressure switch that detects the start and stop of freezing from the refrigerant pressure in the circuit and opens and closes the release solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11478984U JPS6134062U (en) | 1984-07-30 | 1984-07-30 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11478984U JPS6134062U (en) | 1984-07-30 | 1984-07-30 | air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6134062U true JPS6134062U (en) | 1986-03-01 |
Family
ID=30673789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11478984U Pending JPS6134062U (en) | 1984-07-30 | 1984-07-30 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6134062U (en) |
-
1984
- 1984-07-30 JP JP11478984U patent/JPS6134062U/en active Pending
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