JPS63120050U - - Google Patents
Info
- Publication number
- JPS63120050U JPS63120050U JP1249187U JP1249187U JPS63120050U JP S63120050 U JPS63120050 U JP S63120050U JP 1249187 U JP1249187 U JP 1249187U JP 1249187 U JP1249187 U JP 1249187U JP S63120050 U JPS63120050 U JP S63120050U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- refrigeration circuit
- boiling point
- comes out
- control circuit
- 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
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims 5
- 238000009835 boiling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
図面は本考案の1実施例を示す概略線図である
。1……冷凍回路、2……過熱度制御回路、21
……温度式膨張弁。
The drawing is a schematic diagram showing one embodiment of the present invention. 1... Refrigeration circuit, 2... Superheat degree control circuit, 21
...temperature expansion valve.
Claims (1)
るために凝縮器から出た冷媒の一部を断熱膨張さ
せて前記戻り冷媒に注入する冷媒過熱度制御回路
を付設した冷凍回路において、前記過熱度制御回
路における断熱膨張手段として、冷凍回路を流れ
る冷媒の沸点より高沸点用の温度式膨張弁を用い
たことを特徴とする冷凍回路。 In the refrigeration circuit equipped with a refrigerant superheat degree control circuit that adiabatically expands a part of the refrigerant that comes out of the condenser and injects it into the return refrigerant in order to cool the return refrigerant that comes out of the evaporator and returns to the compressor. A refrigeration circuit characterized in that a thermostatic expansion valve for a boiling point higher than the boiling point of a refrigerant flowing through the refrigeration circuit is used as an adiabatic expansion means in the temperature control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1249187U JPS63120050U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1249187U JPS63120050U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63120050U true JPS63120050U (en) | 1988-08-03 |
Family
ID=30800669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1249187U Pending JPS63120050U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63120050U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0268455A (en) * | 1988-09-05 | 1990-03-07 | Mitsubishi Motors Corp | Air conditioner |
-
1987
- 1987-01-30 JP JP1249187U patent/JPS63120050U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0268455A (en) * | 1988-09-05 | 1990-03-07 | Mitsubishi Motors Corp | Air conditioner |