JPS61151167U - - Google Patents
Info
- Publication number
- JPS61151167U JPS61151167U JP3455385U JP3455385U JPS61151167U JP S61151167 U JPS61151167 U JP S61151167U JP 3455385 U JP3455385 U JP 3455385U JP 3455385 U JP3455385 U JP 3455385U JP S61151167 U JPS61151167 U JP S61151167U
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration cycle
- refrigerant
- gas sensor
- liquid
- expansion valve
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の一実施例の構成を示す冷媒回
路図、第２図および第３図はそれぞれ本考案の一
実施例の作用を説明するための図、第４図は第１
図に示す冷媒回路の電気回路図、第５図および第
６図はそれぞれ従来例を示す図、第７図〜第９図
はそれぞれ第１図における液・ガスセンサの説明
図である。
３……液・ガスセンサ、１３……膨張弁、１６
，１７……電磁弁、１８……冷媒液タンク。
FIG. 1 is a refrigerant circuit diagram showing the configuration of an embodiment of the present invention, FIGS. 2 and 3 are diagrams for explaining the operation of an embodiment of the present invention, and FIG.
The electrical circuit diagram of the refrigerant circuit shown in the figure, FIGS. 5 and 6 are diagrams each showing a conventional example, and FIGS. 7 to 9 are explanatory diagrams of the liquid/gas sensor shown in FIG. 1, respectively. 3... Liquid/gas sensor, 13... Expansion valve, 16
, 17... Solenoid valve, 18... Refrigerant liquid tank.
Claims (1)
液・ガスセンサを設けるとともに、前記膨張弁の
前後にそれぞれ電磁弁を介して冷媒液タンクを接
続し、前記液・ガスセンサで検出した冷媒の状態
に応じて前記各電磁弁を適宜開閉し、冷凍サイク
ル中を循環する冷媒量を調節可能にしたことを特
徴とする冷凍サイクル。 A capacitance type liquid/gas sensor is provided on the inlet side of the expansion valve in the refrigeration cycle, and a refrigerant liquid tank is connected through a solenoid valve before and after the expansion valve, and the state of the refrigerant detected by the liquid/gas sensor is A refrigeration cycle characterized in that the amount of refrigerant circulating in the refrigeration cycle can be adjusted by opening and closing each of the electromagnetic valves as appropriate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3455385U JPS61151167U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3455385U JPS61151167U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151167U true JPS61151167U (en) | 1986-09-18 |
Family
ID=30538027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3455385U Pending JPS61151167U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010520985A (en) * | 2006-11-30 | 2010-06-17 | キャリア コーポレイション | Refrigerant charge storage |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119474A (en) * | 1980-02-25 | 1981-09-19 | Nippon Denso Co | Device for responding to refrigerang amount for refrigerant circulating apparatus |
-
1985
- 1985-03-13 JP JP3455385U patent/JPS61151167U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119474A (en) * | 1980-02-25 | 1981-09-19 | Nippon Denso Co | Device for responding to refrigerang amount for refrigerant circulating apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010520985A (en) * | 2006-11-30 | 2010-06-17 | キャリア コーポレイション | Refrigerant charge storage |
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