JPS6260867U - - Google Patents
Info
- Publication number
- JPS6260867U JPS6260867U JP15003185U JP15003185U JPS6260867U JP S6260867 U JPS6260867 U JP S6260867U JP 15003185 U JP15003185 U JP 15003185U JP 15003185 U JP15003185 U JP 15003185U JP S6260867 U JPS6260867 U JP S6260867U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pressure side
- side pipe
- return circuit
- heat exchanger
- 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 4
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0011—Ejectors with the cooled primary flow at reduced or low pressure
Description
第１図は本考案の一実施例の冷媒戻し回路を適
用したヒートポンプ式空調和装置の冷凍サイクル
図、第２図は第１図中の冷媒戻し回路の詳細断面
図である。
１……圧縮機、２……四方弁、３……配管、４
……室外側熱交換器、５……キヤピラリチユーブ
、６……逆止弁、７……配管、８……キヤピラリ
チユーブ、９……室内側熱交換器、１０……配管
、１１……冷媒戻し回路、１２……バイパス配管
。
FIG. 1 is a refrigeration cycle diagram of a heat pump type air conditioner to which a refrigerant return circuit according to an embodiment of the present invention is applied, and FIG. 2 is a detailed sectional view of the refrigerant return circuit in FIG. 1. 1... Compressor, 2... Four-way valve, 3... Piping, 4
...Outdoor heat exchanger, 5...Capillary tube, 6...Check valve, 7...Piping, 8...Capillary tube, 9...Indoor heat exchanger, 10...Piping, 11... ...refrigerant return circuit, 12...bypass piping.
Claims (1)
減圧手段を有する冷凍サイクルにおいて、低圧側
配管から分岐させたバイパス配管を、高圧側配管
に設けられた管断面積を縮小したくびれ部の管壁
孔に接続したことを特徴とする冷媒戻し回路。 In a refrigeration cycle that has a compressor, a heat exchanger, and pressure reducing means such as a capillary tube, a bypass pipe branched from a low-pressure side pipe is connected to a pipe wall hole in a constricted part of the high-pressure side pipe that reduces the cross-sectional area of the pipe. A refrigerant return circuit characterized in that it is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15003185U JPS6260867U (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15003185U JPS6260867U (en) | 1985-10-02 | 1985-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6260867U true JPS6260867U (en) | 1987-04-15 |
Family
ID=31065791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15003185U Pending JPS6260867U (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6260867U (en) |
-
1985
- 1985-10-02 JP JP15003185U patent/JPS6260867U/ja active Pending
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