JPS5421648A - Automatic expansion valve for refrigerator - Google Patents
Automatic expansion valve for refrigeratorInfo
- Publication number
- JPS5421648A JPS5421648A JP8655277A JP8655277A JPS5421648A JP S5421648 A JPS5421648 A JP S5421648A JP 8655277 A JP8655277 A JP 8655277A JP 8655277 A JP8655277 A JP 8655277A JP S5421648 A JPS5421648 A JP S5421648A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- expansion valve
- automatic expansion
- errors
- behind
- 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
Abstract
PURPOSE: To efficiently control a refrigerator without being subject to effects, such as, pressure difference before and behind an expansion valve, errors in operation due to mechanical elements, etc. at all, by using a current proportional type solenoid to drive portions.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8655277A JPS5421648A (en) | 1977-07-18 | 1977-07-18 | Automatic expansion valve for refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8655277A JPS5421648A (en) | 1977-07-18 | 1977-07-18 | Automatic expansion valve for refrigerator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5421648A true JPS5421648A (en) | 1979-02-19 |
JPS5614909B2 JPS5614909B2 (en) | 1981-04-07 |
Family
ID=13890156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8655277A Granted JPS5421648A (en) | 1977-07-18 | 1977-07-18 | Automatic expansion valve for refrigerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5421648A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149024A (en) * | 1984-08-11 | 1986-03-10 | Toyo Kensetsu Kk | Drawing of cylindrical pile |
JPS6183720A (en) * | 1984-09-28 | 1986-04-28 | Furukawa Mining Co Ltd | Method and device of pulling off steel pipe pile |
-
1977
- 1977-07-18 JP JP8655277A patent/JPS5421648A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149024A (en) * | 1984-08-11 | 1986-03-10 | Toyo Kensetsu Kk | Drawing of cylindrical pile |
JPS6183720A (en) * | 1984-09-28 | 1986-04-28 | Furukawa Mining Co Ltd | Method and device of pulling off steel pipe pile |
Also Published As
Publication number | Publication date |
---|---|
JPS5614909B2 (en) | 1981-04-07 |
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