JPS6163666U - - Google Patents
Info
- Publication number
- JPS6163666U JPS6163666U JP14842584U JP14842584U JPS6163666U JP S6163666 U JPS6163666 U JP S6163666U JP 14842584 U JP14842584 U JP 14842584U JP 14842584 U JP14842584 U JP 14842584U JP S6163666 U JPS6163666 U JP S6163666U
- Authority
- JP
- Japan
- Prior art keywords
- during
- air conditioner
- indoor unit
- opened
- cooling cycle
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の実施例を示す全体構成図であ
る。第２図は従来例の要部を示す冷媒配管系統図
である。
１……室外機、２……圧縮機、３……四路切換
弁、４……室外熱交換器、１０……室内機、１１
……室内熱交換器、１５……液管、１６……ガス
連絡配管、１７……液連絡配管、１８……膨張弁
、１９……制御回路。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention. FIG. 2 is a refrigerant piping system diagram showing the main parts of a conventional example. 1... Outdoor unit, 2... Compressor, 3... Four-way switching valve, 4... Outdoor heat exchanger, 10... Indoor unit, 11
... Indoor heat exchanger, 15 ... Liquid pipe, 16 ... Gas communication pipe, 17 ... Liquid communication pipe, 18 ... Expansion valve, 19 ... Control circuit.
Claims (1)
…が接続されたヒートポンプ式空気調和機におい
て、上記各室内機１０の液管１５に配設され、冷
房サイクル時に作用する開度調整可能な膨張弁１
８と、該膨張弁１８を、対応する室内機１０の運
転時の冷房サイクル時にあつては所定開度に開き
、暖房サイクル時にあつて全開する一方、対応す
る室内機１０の停止時の冷房サイクル時にあつて
は全閉し、暖房サイクル時にあつては微小開度に
開くように制御する制御装置１９とを備えたこと
を特徴とするヒートポンプ式空気調和機。 One outdoor unit 1 and multiple indoor units 10, 10,
In a heat pump type air conditioner connected to..., an expansion valve 1 whose opening degree can be adjusted is arranged in the liquid pipe 15 of each indoor unit 10 and operates during the cooling cycle.
8, the expansion valve 18 is opened to a predetermined opening degree during the cooling cycle when the corresponding indoor unit 10 is operating, is fully opened during the heating cycle, and is opened fully during the cooling cycle when the corresponding indoor unit 10 is stopped. A heat pump type air conditioner characterized by comprising a control device 19 that controls the air conditioner to be fully closed at times and to open to a minute degree during the heating cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984148425U JPH0311665Y2 (en) | 1984-09-29 | 1984-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984148425U JPH0311665Y2 (en) | 1984-09-29 | 1984-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6163666U true JPS6163666U (en) | 1986-04-30 |
| JPH0311665Y2 JPH0311665Y2 (en) | 1991-03-20 |
Family
ID=30706638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984148425U Expired JPH0311665Y2 (en) | 1984-09-29 | 1984-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311665Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55143362A (en) * | 1979-04-25 | 1980-11-08 | Matsushita Electric Ind Co Ltd | Multiichamber air conditioner |
-
1984
- 1984-09-29 JP JP1984148425U patent/JPH0311665Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55143362A (en) * | 1979-04-25 | 1980-11-08 | Matsushita Electric Ind Co Ltd | Multiichamber air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311665Y2 (en) | 1991-03-20 |