JPS5694078A - Corrugated bimetal valve - Google Patents
Corrugated bimetal valveInfo
- Publication number
- JPS5694078A JPS5694078A JP17179079A JP17179079A JPS5694078A JP S5694078 A JPS5694078 A JP S5694078A JP 17179079 A JP17179079 A JP 17179079A JP 17179079 A JP17179079 A JP 17179079A JP S5694078 A JPS5694078 A JP S5694078A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- bimetal
- fluid
- temperature
- operating power
- 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
Abstract
PURPOSE: To both obtain strong operating power and provide a sharp response to an ambient temperature change in a bimetal valve for performing the open-close operation of a flow line according to fluid temperature, by providing a part, formed into a concentric circular wave shape, in a disc-shaped bimetal.
CONSTITUTION: When high temperature fluid is existent in a valve chamber 4, a bimetal 20 is curved to compress a coil spring 19 and depress a valve stem 13, then a valve head of a valve body 12 closes a valve port 9. If fluid temperature is lowered, the bimetal 20 becomes flat to open the valve port 9. Then the fluid in the valve chamber 4 passes through lateral and longitudinal holes in a valve seat member 8 to flow from the valve port 9 to an outlet 10. If temperature of fluid flowing into the valve chamber 4 from an inlet 6 rises, the valve is opened by the bimetal 20. Said bimetal 20, being formed in a disc shape, can both display strong operating power and provide the large displacement of a valve stem B. While the bimetal 20, being shaped in a waveform, can promptly perform the transfer operation of heat with fluid in the surroundings thus to provide a sharp response to a temperature change.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17179079A JPS5694078A (en) | 1979-12-26 | 1979-12-26 | Corrugated bimetal valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17179079A JPS5694078A (en) | 1979-12-26 | 1979-12-26 | Corrugated bimetal valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5694078A true JPS5694078A (en) | 1981-07-30 |
Family
ID=15929733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17179079A Pending JPS5694078A (en) | 1979-12-26 | 1979-12-26 | Corrugated bimetal valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5694078A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63164679U (en) * | 1987-04-15 | 1988-10-26 | ||
JPH01312287A (en) * | 1988-06-09 | 1989-12-18 | Tlv Co Ltd | Automatic temp. control valve |
CN103860004A (en) * | 2014-03-19 | 2014-06-18 | 陆一铭 | Delay closing safety valve for electric pressure cooker |
-
1979
- 1979-12-26 JP JP17179079A patent/JPS5694078A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63164679U (en) * | 1987-04-15 | 1988-10-26 | ||
JPH01312287A (en) * | 1988-06-09 | 1989-12-18 | Tlv Co Ltd | Automatic temp. control valve |
CN103860004A (en) * | 2014-03-19 | 2014-06-18 | 陆一铭 | Delay closing safety valve for electric pressure cooker |
CN103860004B (en) * | 2014-03-19 | 2017-02-22 | 陆一铭 | Delay closing safety valve for electric pressure cooker |
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