JPS5537632A - Thermal response controller - Google Patents
Thermal response controllerInfo
- Publication number
- JPS5537632A JPS5537632A JP10994478A JP10994478A JPS5537632A JP S5537632 A JPS5537632 A JP S5537632A JP 10994478 A JP10994478 A JP 10994478A JP 10994478 A JP10994478 A JP 10994478A JP S5537632 A JPS5537632 A JP S5537632A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- open degree
- valve body
- heat
- piston rod
- 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
Landscapes
- Temperature-Responsive Valves (AREA)
- Control Of Temperature (AREA)
Abstract
PURPOSE: To make it possible to perform delicate control of room temperature, for example, with high precision by using a heat sensing method of converting thermal energy into mechanical motion.
CONSTITUTION: When positive-characteristic thermistor 22 is heated, the thermal expansion substance of heat sense driving element 17 (heat sensing method) expands to push a movable member (piston rod 20) out and, in consequence, base body 14 and valve body 8 are pushed down via coil spring 9 to release tha valve, allowing a thermal medium from intake 1 to flow to outlet 2 passing between valve body 8 and valve seat 7. At this time, since the depression distance of valve body 8, i.e. the open degree of the valve is nearly in proportion to the quantity of the thermal medium. the quantity of heat emitted out of the room from outlet 2 can be controlled by varying this valve open degree, thereby adequately controlling the room temperature. On the other hand, the projection distance of piston rod 20 is detected by detecting the temperature of element 17 by thermistor 24, so that the valve open degree can be selected.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10994478A JPS5537632A (en) | 1978-09-07 | 1978-09-07 | Thermal response controller |
FR7922441A FR2435747A1 (en) | 1978-09-07 | 1979-09-07 | THERMAL OPERATION AND CONTROL DEVICE, PARTICULARLY FOR A VALVE SHUTTER |
IT25546/79A IT1122534B (en) | 1978-09-07 | 1979-09-07 | THERMALLY OPERATED AND CONTROL DEVICE |
DE19792936311 DE2936311A1 (en) | 1978-09-07 | 1979-09-07 | WARM TEMPERATURE CONTROL DEVICE |
GB7931058A GB2032653B (en) | 1978-09-07 | 1979-09-07 | Thermally actuating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10994478A JPS5537632A (en) | 1978-09-07 | 1978-09-07 | Thermal response controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5537632A true JPS5537632A (en) | 1980-03-15 |
Family
ID=14523064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10994478A Pending JPS5537632A (en) | 1978-09-07 | 1978-09-07 | Thermal response controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537632A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01102577U (en) * | 1987-12-28 | 1989-07-11 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235344A (en) * | 1975-09-10 | 1977-03-17 | Danfoss As | Regulating force generator control circuit |
-
1978
- 1978-09-07 JP JP10994478A patent/JPS5537632A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235344A (en) * | 1975-09-10 | 1977-03-17 | Danfoss As | Regulating force generator control circuit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01102577U (en) * | 1987-12-28 | 1989-07-11 |
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