JPS62204256U - - Google Patents
Info
- Publication number
- JPS62204256U JPS62204256U JP9206286U JP9206286U JPS62204256U JP S62204256 U JPS62204256 U JP S62204256U JP 9206286 U JP9206286 U JP 9206286U JP 9206286 U JP9206286 U JP 9206286U JP S62204256 U JPS62204256 U JP S62204256U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- compressor
- way valve
- air conditioner
- type air
- 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
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000005338 heat storage Methods 0.000 claims description 3
- 238000010257 thawing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の第１の実施例を示す冷媒系統
図、第２図は本考案の第２の実施例を示す冷媒系
統図、第３図は本考案の第３の実施例を示す冷媒
系統図、第４図は従来のヒートポンプ式空気調和
機の冷媒系統図である。
圧縮機……１、四方弁……２、室内熱交換器…
…４、絞り装置……５、室外熱交換器……６、蓄
熱装置……３、除霜回路……８。
Fig. 1 is a refrigerant system diagram showing a first embodiment of the invention, Fig. 2 is a refrigerant system diagram showing a second embodiment of the invention, and Fig. 3 is a refrigerant system diagram showing a third embodiment of the invention. Refrigerant System Diagram FIG. 4 is a refrigerant system diagram of a conventional heat pump type air conditioner. Compressor...1, Four-way valve...2, Indoor heat exchanger...
...4, Throttling device...5, Outdoor heat exchanger...6, Heat storage device...3, Defrosting circuit...8.
Claims (1)
外熱交換器よりなり、除霜運転時上記四方弁を切
換えることにより上記圧縮機から吐出された高温
・高圧の冷媒ガスを上記室外熱交換器へ導くよう
にしたヒートポンプ式空気調和機において、上記
圧縮機から四方弁、室内熱交換器を経て絞り装置
に至るまでの冷媒配管にこれと熱伝達可能に蓄熱
装置を介装するとともに除霜運転時に上記室外熱
交換器を出た冷媒を上記蓄熱装置を経て上記圧縮
機に戻す除霜回路を設けたことを特徴とするヒー
トポンプ式空気調和機。 Consists of a compressor, a four-way valve, an indoor heat exchanger, a throttling device, and an outdoor heat exchanger.By switching the four-way valve during defrosting operation, the high-temperature, high-pressure refrigerant gas discharged from the compressor is exchanged with the outdoor heat exchanger. In a heat pump type air conditioner, a heat storage device is installed in the refrigerant piping from the compressor to the four-way valve, the indoor heat exchanger, and the expansion device to enable heat transfer to the refrigerant piping. A heat pump type air conditioner characterized in that a defrosting circuit is provided for returning refrigerant exiting the outdoor heat exchanger to the compressor via the heat storage device during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9206286U JPS62204256U (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9206286U JPS62204256U (en) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62204256U true JPS62204256U (en) | 1987-12-26 |
Family
ID=30953418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9206286U Pending JPS62204256U (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62204256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100764707B1 (en) | 2005-11-01 | 2007-10-08 | 주식회사 대우일렉트로닉스 | Heat pump air conditioner and its defrost mode control method |
-
1986
- 1986-06-17 JP JP9206286U patent/JPS62204256U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100764707B1 (en) | 2005-11-01 | 2007-10-08 | 주식회사 대우일렉트로닉스 | Heat pump air conditioner and its defrost mode control method |