JPH048054U - - Google Patents
Info
- Publication number
- JPH048054U JPH048054U JP4742890U JP4742890U JPH048054U JP H048054 U JPH048054 U JP H048054U JP 4742890 U JP4742890 U JP 4742890U JP 4742890 U JP4742890 U JP 4742890U JP H048054 U JPH048054 U JP H048054U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- liquid
- capillary tube
- upstream
- exit capillary
- 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 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の一実施例を示す空気調和機の
冷媒系統図、第２図、第３図はそれぞれ第１図の
冷媒流量調整器の膨張時、収縮時の状態を示す縦
断面図である。第４図は公知の空気調和機を示す
冷媒回路図である。
１……圧縮機、２……四方弁、３……室外熱交
換器、４……逆止弁、５……暖房用絞り、６……
冷房用絞り、７……室内熱交換器、８……アキユ
ムレーター、９……液インジエクシヨンキヤピラ
リチエーブ、１０……冷媒流量調整器、１１……
熱収縮性合金コイル。
Fig. 1 is a refrigerant system diagram of an air conditioner showing an embodiment of the present invention, and Figs. 2 and 3 are longitudinal sectional views showing the states of the refrigerant flow regulator in Fig. 1 during expansion and contraction, respectively. It is. FIG. 4 is a refrigerant circuit diagram showing a known air conditioner. 1... Compressor, 2... Four-way valve, 3... Outdoor heat exchanger, 4... Check valve, 5... Heating throttle, 6...
Cooling throttle, 7...Indoor heat exchanger, 8...Accumulator, 9...Liquid injection capillary, 10...Refrigerant flow rate regulator, 11...
Heat-shrinkable alloy coil.
Claims (1)
チユーブを有する空気調和機において、感温合金
よりなり低温時に流路抵抗を増加する冷媒流量調
整器を上記液インジエクシヨンキヤピラリチユー
ブの上流に挿入したことを特徴とする空気調和機
。 In an air conditioner having a liquid-injection exit capillary tube upstream of a compressor, a refrigerant flow regulator made of a temperature-sensitive alloy and increasing flow path resistance at low temperatures is inserted upstream of the liquid-injection exit capillary tube. An air conditioner characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4742890U JPH048054U (en) | 1990-05-07 | 1990-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4742890U JPH048054U (en) | 1990-05-07 | 1990-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048054U true JPH048054U (en) | 1992-01-24 |
Family
ID=31563348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4742890U Pending JPH048054U (en) | 1990-05-07 | 1990-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048054U (en) |
-
1990
- 1990-05-07 JP JP4742890U patent/JPH048054U/ja active Pending
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