CN87207571U - Automatic indoor-temperature controller - Google Patents
Automatic indoor-temperature controller Download PDFInfo
- Publication number
- CN87207571U CN87207571U CN 87207571 CN87207571U CN87207571U CN 87207571 U CN87207571 U CN 87207571U CN 87207571 CN87207571 CN 87207571 CN 87207571 U CN87207571 U CN 87207571U CN 87207571 U CN87207571 U CN 87207571U
- Authority
- CN
- China
- Prior art keywords
- bellows
- temperature
- valve body
- sleeve
- indoor
- 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.)
- Withdrawn
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to a winter hot-water heating system automatic indoor-temperature controller, which is suitable for the automatic control adjustment of the indoor temperature in winter of household, offices and inns. Bellows injected with Freon saturated solution of the utility model is used as the power component of temperature sensing components and devices. With the linear variation characteristic of the temperature and the pressure force of the Freon saturated solution, the bellows is made to expand or shrink, and then the piston in the device is driven to move up and down, so that the heat of the hot water flowing in the indoor radiator is changed, reaching the purpose of controlling the indoor temperature.
Description
The present invention relates to a kind of room temperature automatic controller of heating system, be applicable to family, office, hotel's room temperature in winter automatic control and adjustment.
At present, the room temperature of China's heating system does not have automatic controller, and the heat supply of heating system is very uneven, and room temperature is widely different, has not only wasted the energy but also make troubles to the user.
Task of the present invention just provides a kind of heating system that is used for and does not need any additionaling power, does not need the artificial room temperature automatic controller of handling.
The room temperature automatic controller is made up of bellows (1), sleeve (2), adjusting nut (3), pressure spring (4), piston (5), sleeve base (6), valve body (7), thermal insulating pad (8), seal ring (9), end bracket enclosed pad (10), end cap (11).Piston (5) is housed in the valve body (7), the screw thread of piston rod top and adjusting nut (3) links, seal ring (9) is installed on the gap of valve body (7) and piston rod, pressure spring (4) is enclosed within on the piston rod, and its two ends are supported on respectively on adjusting nut (3) and thermal insulating pad (8) and the valve body (7).Sleeve (2) is connected on the sleeve base (6), and sleeve base (6) is connected on the valve body (7), and bellows (1) is contained between the upper end and sleeve (2) top of adjusting nut (3).End cap (11) is installed on the valve body (7), and end bracket enclosed pad (10) is installed between valve body (7) and the end cap (11).
The control principle of automatic control temperature controller is exactly to inject the bellows of freon saturated solution as temperature sensor, when temperature variation, the freon saturation pressure changes, be bellows (1) and pressure spring (4) balance force change, thereby driving piston (5) moves up and down, change the hot water flow of inflow radiator, reach the room temperature purpose of control automatically.
The present invention comes to this and realizes.
Claims (1)
1, room temperature automatic controller of forming by bellows (1), sleeve (2), adjusting nut (3), pressure spring (4), piston (5), sleeve base (6), valve body (7), thermal insulating pad (8), seal ring (9), end bracket enclosed pad (10), end cap (11).It is characterized in that injecting freon in the bellows (1), as the power device of temperature sensor and this device.Piston (5) is housed in the valve body (7), the screw thread of piston rod top and adjusting nut (3) links, pressure spring (4) is enclosed within on the piston rod, its two ends are supported on respectively on adjusting nut (3) and the valve body (7), sleeve (2) is connected on the sleeve base (6), bellows (1) is contained between the upper end and sleeve (2) top of adjusting nut (3), and sleeve base (6) is installed on the valve body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87207571 CN87207571U (en) | 1987-04-29 | 1987-04-29 | Automatic indoor-temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87207571 CN87207571U (en) | 1987-04-29 | 1987-04-29 | Automatic indoor-temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87207571U true CN87207571U (en) | 1988-08-10 |
Family
ID=4822994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87207571 Withdrawn CN87207571U (en) | 1987-04-29 | 1987-04-29 | Automatic indoor-temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87207571U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308576C (en) * | 2002-02-09 | 2007-04-04 | 现代自动车株式会社 | Adjustable electronic thermostatic valve |
| CN107076334A (en) * | 2014-08-29 | 2017-08-18 | A·雷蒙德公司 | Use the control valve for fluids of marmem driving spring |
| US10372990B2 (en) | 2016-03-18 | 2019-08-06 | International Business Machines Corporation | System and method for identification of personal thermal comfort |
| CN114941637A (en) * | 2022-04-24 | 2022-08-26 | 马国山 | Motor cavity air pressure balancing device |
-
1987
- 1987-04-29 CN CN 87207571 patent/CN87207571U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308576C (en) * | 2002-02-09 | 2007-04-04 | 现代自动车株式会社 | Adjustable electronic thermostatic valve |
| CN107076334A (en) * | 2014-08-29 | 2017-08-18 | A·雷蒙德公司 | Use the control valve for fluids of marmem driving spring |
| CN107076334B (en) * | 2014-08-29 | 2019-07-05 | A·雷蒙德公司 | Use the control valve for fluids of marmem driving spring |
| US10372990B2 (en) | 2016-03-18 | 2019-08-06 | International Business Machines Corporation | System and method for identification of personal thermal comfort |
| CN114941637A (en) * | 2022-04-24 | 2022-08-26 | 马国山 | Motor cavity air pressure balancing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |