JPS6419873U - - Google Patents
Info
- Publication number
- JPS6419873U JPS6419873U JP11495487U JP11495487U JPS6419873U JP S6419873 U JPS6419873 U JP S6419873U JP 11495487 U JP11495487 U JP 11495487U JP 11495487 U JP11495487 U JP 11495487U JP S6419873 U JPS6419873 U JP S6419873U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- auxiliary
- refrigerant
- compressor
- pressure reducing
- 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 6
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
図面は本案の実施例を示すヒートポンプ式冷暖
房装置の冷媒回路図である。 １……圧縮機、２……室内熱交換器、３……室
外熱交換器、３ａ……主熱交換器、３ｂ……補助
熱交換器、４……冷媒減圧素子、５……四方弁、
６……補助減圧素子、７……バイパス管、８……
開閉弁。
房装置の冷媒回路図である。 １……圧縮機、２……室内熱交換器、３……室
外熱交換器、３ａ……主熱交換器、３ｂ……補助
熱交換器、４……冷媒減圧素子、５……四方弁、
６……補助減圧素子、７……バイパス管、８……
開閉弁。
Claims (1)
- 圧縮機と、室外熱交換器と、室内熱交換器と、
冷媒減圧素子と、前記室内外の熱交換器に冷媒を
可逆的に流すための四方弁とを備えたヒートポン
プ式冷暖房装置において、前記室外熱交換器を主
熱交換器と補助熱交換器とに分割してこの両熱交
換器を、補助冷媒減圧素子を介して直列接続する
と共に圧縮機の吐出冷媒を前記補助熱交換器に導
くバイパス管に開閉弁を設けたことを特徴とする
ヒートポンプ式冷暖房装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11495487U JPS6419873U (ja) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11495487U JPS6419873U (ja) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419873U true JPS6419873U (ja) | 1989-01-31 |
Family
ID=31356169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11495487U Pending JPS6419873U (ja) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419873U (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7251060B2 (en) | 2000-12-12 | 2007-07-31 | Ricoh Company, Ltd. | Image-processing device using quantization threshold values produced according to a dither threshold matrix and arranging dot-on pixels in a plural-pixel field according to the dither threshold matrix |
| JP2009281607A (ja) * | 2008-05-20 | 2009-12-03 | Hitachi Appliances Inc | 空気調和機 |
| WO2015045452A1 (ja) * | 2013-09-24 | 2015-04-02 | 三菱電機株式会社 | 空気調和機 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813009U (ja) * | 1971-06-24 | 1973-02-14 | ||
| JPS4825780A (ja) * | 1971-08-07 | 1973-04-04 |
-
1987
- 1987-07-27 JP JP11495487U patent/JPS6419873U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813009U (ja) * | 1971-06-24 | 1973-02-14 | ||
| JPS4825780A (ja) * | 1971-08-07 | 1973-04-04 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7251060B2 (en) | 2000-12-12 | 2007-07-31 | Ricoh Company, Ltd. | Image-processing device using quantization threshold values produced according to a dither threshold matrix and arranging dot-on pixels in a plural-pixel field according to the dither threshold matrix |
| JP2009281607A (ja) * | 2008-05-20 | 2009-12-03 | Hitachi Appliances Inc | 空気調和機 |
| WO2015045452A1 (ja) * | 2013-09-24 | 2015-04-02 | 三菱電機株式会社 | 空気調和機 |
| JP6041995B2 (ja) * | 2013-09-24 | 2016-12-14 | 三菱電機株式会社 | 空気調和機 |