JPS61136269U - - Google Patents
Info
- Publication number
- JPS61136269U JPS61136269U JP2015785U JP2015785U JPS61136269U JP S61136269 U JPS61136269 U JP S61136269U JP 2015785 U JP2015785 U JP 2015785U JP 2015785 U JP2015785 U JP 2015785U JP S61136269 U JPS61136269 U JP S61136269U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- heat pump
- type air
- pump type
- partial load
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の一実施例の構成を示す冷媒系
統図、第２図は第１図に示す一実施例の制御回路
の一部を示す図、第３図および第４図はそれぞれ
従来例を示す図である。
１……圧縮機、１３……パーシヤルロード用電
磁弁、１４……フルロード用電磁弁、１０１，１
０６……吐出管温度検知サーモ、１０２，１０７
……高圧圧力開閉器、１０３……コントローラ、
１０４……液バイパス用電磁弁、１０５……絞り
、１０８……コントローラ。
Fig. 1 is a refrigerant system diagram showing the configuration of an embodiment of the present invention, Fig. 2 is a diagram showing a part of the control circuit of the embodiment shown in Fig. 1, and Figs. 3 and 4 are respectively conventional diagrams. It is a figure which shows an example. 1...Compressor, 13...Solenoid valve for partial load, 14...Solenoid valve for full load, 101,1
06...Discharge pipe temperature detection thermo, 102, 107
...High pressure switch, 103...Controller,
104... Solenoid valve for liquid bypass, 105... Throttle, 108... Controller.
Claims (1)
を備えるヒートポンプ式空気調和機において、冷
媒回路の高圧液ラインと低圧ラインのアキユーム
レータ入口側との間に、絞りと吐出冷媒温度ある
いは暖房時の高圧圧力が設定値以上に上昇したと
き開となる電磁弁を有するバイパス回路を設ける
とゝもに、フルロード運転時吐出冷媒温度あるい
は暖房時の高圧圧力が前記設定値より低いある設
定値以上に上昇したとき前記能力切換手段をパー
シヤルロードに切換える手段を設けたことを特徴
とするヒートポンプ式空気調和機。 In a heat pump type air conditioner equipped with a compressor that has a means that can switch the capacity into multiple stages, a throttle is installed between the high-pressure liquid line of the refrigerant circuit and the low-pressure line on the accumulator inlet side. A bypass circuit is provided that has a solenoid valve that opens when the high pressure of 1. A heat pump type air conditioner, characterized in that said heat pump type air conditioner is provided with means for switching said capacity switching means to partial load when the temperature rises to a partial load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015785U JPS61136269U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015785U JPS61136269U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136269U true JPS61136269U (en) | 1986-08-25 |
Family
ID=30510382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015785U Pending JPS61136269U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136269U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214254B1 (en) * | 1971-07-06 | 1977-04-20 |
-
1985
- 1985-02-15 JP JP2015785U patent/JPS61136269U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214254B1 (en) * | 1971-07-06 | 1977-04-20 |