CN202381826U - Electric control temperature-control valve - Google Patents
Electric control temperature-control valve Download PDFInfo
- Publication number
- CN202381826U CN202381826U CN2011204950965U CN201120495096U CN202381826U CN 202381826 U CN202381826 U CN 202381826U CN 2011204950965 U CN2011204950965 U CN 2011204950965U CN 201120495096 U CN201120495096 U CN 201120495096U CN 202381826 U CN202381826 U CN 202381826U
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- Prior art keywords
- heat
- end surface
- valve body
- cover
- accumulation
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- Expired - Fee Related
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Abstract
The utility model relates to an electric control temperature-control valve, belonging to the technical field of valves for heating. The electric control temperature-control valve consists of a valve body and a temperature-control head, both of which are connected by a connecting sleeve. The electric control temperature-control valve mainly comprises a valve body piston column, a protecting sleeve, a connecting sleeve, a heater, a regulating assembly, a press-control assembly, an electric-conduction pad, a locating sleeve, a baffle, a heat-storage sleeve, a memory alloy and a valve body; the electric control temperature-control valve is characterized in that the top end of the piston column on the upper part of the valve body is used for supporting a lower inner cavity of the connecting sleeve; and the heat-storage sleeve is arranged in an upper inner cavity of the connecting sleeve, the memory alloy is sleeved outside the heat-storage sleeve, the upper end surface of an upper electric-conduction sheet of the heat-storage sleeve is tightly in contact with the lower end surface of the heater, and the upper end surface of the heater is tightly in contact with the electric-conduction pad.
Description
Technical field
A kind of automatically controlled thermostat valve belongs to the heat supply heating technical field of valve control.
Technical background
The defective of existing thermostat valve technology is owing to can only be installed on the radiator, can not for example can not come telecontrol through indoor liquid crystal type temp controller through coming the driven valve family of power and influence's keying at a distance, brings a little inconvenience in the use; Recent useful PTC ceramic electrical heating sheet comes the thermometer bulb heating is reached the purpose that realizes remote control, and thermometer bulb adopts the small-sized thermometer bulb of filling paraffin, but paraffin thermometer bulb poor sensitivity in use is dissolved in damage.
Summary of the invention
The technological scheme that the purpose of this invention is to provide a kind of automatically controlled thermostat valve.
Technological scheme of the present invention realizes that like this system is made up of room temperature regulator and automatically controlled thermostat valve, connects through power line; Automatically controlled thermostat valve is made up of valve body and temperature controlling head, connects through connecting sleeve; Mainly comprise valve body piston column, protecting jacket, interlock cover, electro-heat equipment, adjusting element, voltage-controlled, conductive pad, setting sleeve, baffle plate, accumulation of heat cover, memory alloy, attaching nut, valve body; Interlock cover lower inner cavity is withstood on the piston column top on said valve body top; In the top inner chamber of interlock cover the accumulation of heat cover is installed; The outside of accumulation of heat cover is with memory alloy; The upper-end surface of the last conducting plate of accumulation of heat cover closely contacts with the lower end surface of electro-heat equipment, and the upper-end surface of said electro-heat equipment closely contacts with conductive pad again, and the upper-end surface of conductive pad is tightly pushed down by voltage-controlled; Baffle plate is withstood in the upper-end surface of said memory alloy, and setting sleeve is withstood in the upper-end surface of baffle plate; Said setting sleeve, voltage-controlled are one with adjusting element, and the bottom cylindrical of adjusting element is connected with protecting jacket through screw thread; Circle is connected with valve body in the bottom of protecting jacket; The rotation adjusting part can make adjusting element in protecting jacket, move up and down; Said electro-heat equipment can make columned heater and insert in the accumulation of heat cover.
The invention has the beneficial effects as follows that realized the distant control of thermostat valve, the adjusting of room temperature is more convenient and flexible.Since adopted the memory alloy technology, sensitive more reliable to the control of thermostat valve.
Description of drawings
Accompanying drawing is the structure principle chart of remote electrically controlled thermostat valve.
In the accompanying drawing, 1 valve body piston column, 2 protecting jackets, 3 interlock covers, 4 electro-heat equipments, 5 adjusting elements, 6 voltage-controlled, 7 conductive pads, 8 setting sleeves, 9 baffle plates, 10 accumulation of heat covers, 11 memory alloys, 12 attaching nuts, 13 valve bodies; Power line A is connected with the room temperature regulator among the figure.
The application's specific embodiment is seen accompanying drawing; System is made up of room temperature regulator and automatically controlled thermostat valve, connects through power line.Automatically controlled thermostat valve partly is made up of valve body part and temperature control head, connects through the attaching nut; Mainly comprise valve body piston column (1), protecting jacket (2), interlock cover (3), electro-heat equipment (4), adjusting element (5), voltage-controlled (6), conductive pad (7), setting sleeve (8), baffle plate (9), accumulation of heat cover (10), memory alloy (11), attaching nut (12), valve body (13); Valve body (13) is connected with temperature control head through attaching nut (12); Interlock cover (3) lower inner cavity is withstood on piston column (1) top on valve body (13) top; Accumulation of heat cover (10) is installed in the top inner chamber of interlock cover (3); The outside of accumulation of heat cover (10) is with memory alloy (11); The upper-end surface of the last conducting plate of accumulation of heat cover (10) closely contacts with the lower end surface of electro-heat equipment (4); The upper-end surface of electro-heat equipment (4) closely contacts with conductive pad (7) again, and the upper-end surface of conductive pad (7) is tightly pushed down by voltage-controlled (6); Baffle plate (9) is withstood in the upper-end surface of memory alloy (11), and setting sleeve (8) is withstood in the upper-end surface of baffle plate (9); Setting sleeve (8), voltage-controlled (6) are one with adjusting element (5), and the bottom cylindrical of adjusting element (5) is connected with protecting jacket (2) through screw thread; Circle is connected with valve body in the bottom of protecting jacket (2); Rotation adjusting part (5) can make adjusting element (5) in protecting jacket (2), move up and down, and forces voltage-controlled (6), setting sleeve (8), baffle plate (9) to be synchronized with the movement, and compresses or loosens memory alloy (11); Said electro-heat equipment (4) can be sheet PTC, also can be cylindric heater, and cylindric heater should insert accumulation of heat cover (10), and this moment is without conducting plate and conductive pad.The application is work like this, and when room temperature was higher than the setting temperature of duct thermostat, the duct thermostat out-put supply was given present embodiment; Electro-heat equipment (4) begin heating after electric, when temperature rose to the deformation temperature of memory alloy (11), memory alloy (11) expanded and promotes; Because baffle plate (9) is withstood in the upper end of memory alloy (11), can only move downward, promote protecting jacket (2) and move downward; Compressing piston column (1) is motion downwards in valve body (1), valve closing; Because electro-heat equipment (4) electric current is near " curie temperature ", heating power maintains on the certain value, and memory alloy (11) is kept the remember condition of expansion; When because the minimizing of thermal medium of the radiator of flowing through, when room temperature was reduced to value below the setting temperature of duct thermostat gradually, duct thermostat stopped out-put supply; Electro-heat equipment (4) stops heating, and when the ambient temperature of memory alloy (11) dropped to certain value, memory alloy (11) was retracted to reset condition; Reset spring in the valve body (13) upwards pushes away piston column (1); Valve opening, protecting jacket (2) resets simultaneously, after room temperature rises; Valve is closed again, so room temperature is maintained in the certain limit of setting value.Rotate the degree that is compressed that adjusting element (5) can be regulated memory alloy (11), reach the unlatching sensitivity of regulating thermostat valve.
Claims (3)
1. an automatically controlled thermostat valve is made up of valve body and temperature controlling head, connects through connecting sleeve; Mainly comprise valve body piston column, protecting jacket, interlock cover, electro-heat equipment, adjusting element, voltage-controlled, conductive pad, setting sleeve, baffle plate, accumulation of heat cover, memory alloy, valve body; Interlock cover lower inner cavity is withstood on the piston column top that it is characterized in that valve body top; In the top inner chamber of interlock cover the accumulation of heat cover is installed; The outside of accumulation of heat cover is with memory alloy; The upper-end surface of the last conducting plate of accumulation of heat cover closely contacts with the lower end surface of electro-heat equipment, and the upper-end surface of said electro-heat equipment closely contacts with conductive pad again, and the upper-end surface of conductive pad is tightly pushed down by voltage-controlled; Baffle plate is withstood in the upper-end surface of said memory alloy, and setting sleeve is withstood in the upper-end surface of baffle plate.
2. automatically controlled thermostat valve according to claim 1 is characterized in that setting sleeve, voltage-controlled and adjusting element are one, and the bottom cylindrical of adjusting element is connected with protecting jacket through screw thread; Circle is connected with valve body in the bottom of protecting jacket; The rotation adjusting part can make adjusting element in protecting jacket, move up and down.
3. automatically controlled thermostat valve according to claim 1 is characterized in that electro-heat equipment can make columned heater and insert in the accumulation of heat cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204950965U CN202381826U (en) | 2011-12-01 | 2011-12-01 | Electric control temperature-control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204950965U CN202381826U (en) | 2011-12-01 | 2011-12-01 | Electric control temperature-control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381826U true CN202381826U (en) | 2012-08-15 |
Family
ID=46630329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204950965U Expired - Fee Related CN202381826U (en) | 2011-12-01 | 2011-12-01 | Electric control temperature-control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381826U (en) |
-
2011
- 2011-12-01 CN CN2011204950965U patent/CN202381826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANBAILI (BEIJING) NEW TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER OWNER: QUAN LONGHAO Effective date: 20150316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100070 FENGTAI, BEIJING TO: 100071 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150316 Address after: The 100071 Beijing Seahawks headquarters base in Fengtai District No. 8 Hospital Road, No. 3 north building 602 Patentee after: Beijing Tianbaili New Technology Development Co., Ltd. Address before: The 100070 Beijing Seahawks headquarters base in Fengtai District Road No. 8 Building No. 1 Room 201 Patentee before: Quan Longhao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |