JPS6171871U - - Google Patents
Info
- Publication number
- JPS6171871U JPS6171871U JP15750784U JP15750784U JPS6171871U JP S6171871 U JPS6171871 U JP S6171871U JP 15750784 U JP15750784 U JP 15750784U JP 15750784 U JP15750784 U JP 15750784U JP S6171871 U JPS6171871 U JP S6171871U
- Authority
- JP
- Japan
- Prior art keywords
- expansion valve
- refrigerant
- case
- automatic
- automatic expansion
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来の冷凍サイクルの一例を示す冷媒回路図
、第３図は膨張弁を通過する冷媒により発生する
通過音の状況を示す図、第４図は従来の膨張弁の
一例を示す断面図である。
４ｅ……空間、４ｆ……入口孔、４ｇ……オリ
フイス、４ｈ……空間、３００……自動膨張弁、
３０１……膨張弁本体、４０１……ケース。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figure 3 is a refrigerant circuit diagram showing an example of a conventional refrigeration cycle, Figure 3 is a diagram showing passage noise generated by refrigerant passing through an expansion valve, and Figure 4 is a sectional view showing an example of a conventional expansion valve. be. 4e...space, 4f...inlet hole, 4g...orifice, 4h...space, 300...automatic expansion valve,
301...Expansion valve body, 401...Case.
Claims (1)
動膨張弁において、前記ケースと前記膨張弁本体
との間に膨張弁への流入冷媒と膨張弁のオリフイ
ス部通過後の冷媒とを熱交換させ、前記流入冷媒
を冷却する空間部を形成したことを特徴とする自
動膨張弁。 In a capsule type automatic expansion valve having an automatic expansion valve built in a case, heat exchange is performed between the case and the expansion valve body between the refrigerant flowing into the expansion valve and the refrigerant after passing through an orifice of the expansion valve, and the An automatic expansion valve characterized by forming a space for cooling incoming refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984157507U JPH0325104Y2 (en) | 1984-10-18 | 1984-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984157507U JPH0325104Y2 (en) | 1984-10-18 | 1984-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6171871U true JPS6171871U (en) | 1986-05-16 |
| JPH0325104Y2 JPH0325104Y2 (en) | 1991-05-31 |
Family
ID=30715499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984157507U Expired JPH0325104Y2 (en) | 1984-10-18 | 1984-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325104Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021032514A (en) * | 2019-08-27 | 2021-03-01 | 株式会社鷺宮製作所 | Throttle device and refrigeration cycle system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514343A (en) * | 1978-07-17 | 1980-01-31 | Ube Ind Ltd | Flow period adjustment valve |
| JPS5849168U (en) * | 1981-09-28 | 1983-04-02 | 日本ラヂヱーター株式会社 | Piping connection structure of expansion valve in automotive air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5849168B2 (en) * | 1976-11-05 | 1983-11-02 | 三菱レイヨン株式会社 | Continuous plate making method using opposing belts |
-
1984
- 1984-10-18 JP JP1984157507U patent/JPH0325104Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514343A (en) * | 1978-07-17 | 1980-01-31 | Ube Ind Ltd | Flow period adjustment valve |
| JPS5849168U (en) * | 1981-09-28 | 1983-04-02 | 日本ラヂヱーター株式会社 | Piping connection structure of expansion valve in automotive air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021032514A (en) * | 2019-08-27 | 2021-03-01 | 株式会社鷺宮製作所 | Throttle device and refrigeration cycle system |
| CN112444010A (en) * | 2019-08-27 | 2021-03-05 | 株式会社鹭宫制作所 | Throttling device and refrigeration cycle system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325104Y2 (en) | 1991-05-31 |
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