CN104373670A - Temperature control valve - Google Patents
Temperature control valve Download PDFInfo
- Publication number
- CN104373670A CN104373670A CN201410671122.3A CN201410671122A CN104373670A CN 104373670 A CN104373670 A CN 104373670A CN 201410671122 A CN201410671122 A CN 201410671122A CN 104373670 A CN104373670 A CN 104373670A
- Authority
- CN
- China
- Prior art keywords
- control valve
- temperature control
- temperature
- water
- valve body
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The invention relates to a temperature control valve. The temperature control valve comprises a temperature control valve body, a water seal assembly and a temperature sensing assembly, at least one water inlet hole is axially formed in the circumference of a temperature sensing connector, a sliding hole is formed in the center position of the temperature sensing connector, a dowel bar axially slides in the sliding hole, descaling needles axially slide in the water inlet holes, a connector is connected to an upper opening of the temperature sensing connector in a sleeving mode, a temperature sensing movable part is located in the connector, an outer opening of the connector is connected with a lower end opening of the temperature control valve body, the lower end of the water seal assembly is movably connected with the upper end face of a disc, and the temperature sensing assembly drives the water seal assembly to axially move in the temperature control valve body. According to the temperature control valve, by using the combination of the water seal assembly and the temperature sensing assembly, linkage is achieved, the sealing effect is achieved, and the temperature control valve is low in manufacturing cost, small in size and high in sensitivity, controls temperature accurately, and does not consume electricity; the temperature control valve can be obtained by using existing accessories; the multiple descaling needles are used, so that water channels in the valve are unblocked, and the temperature control valve can be completely used in a hot water system and a cold water system.
Description
Technical field
The present invention relates to the technical field of valve, especially a kind of thermostat valve.
Background technique
Heat-operated valve is called for short thermostat valve, the typical apply of flow control valve in domain of control temperature, its basic principle: by controlling heat exchanger, solar water-heating system or other use heat, cool equipment, once heat (cold) matchmaker inlet flow rate, to reach control apparatus outlet temperature.When temperature changes, by changing valve opening degree adjusting water outlet flow, make temperature stabilization to setting value.
Because the heat-operated valve great majority used at present are all adopt electricity to realize regulating temperature, exist on the one hand and need to use power supply, cause the waste of resource, there is potential safety hazard on the other hand, volume is large.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome above-mentioned middle Problems existing, provide a kind of thermostat valve, and its project organization is reasonable and fast response time, temperature control effect are good.
The technical solution adopted for the present invention to solve the technical problems is: a kind of thermostat valve, comprise temperature control valve body, be located at the water-sealed component in temperature control valve body and the temperature module, described the temperature module comprises temp.-sensing head, the temp-sensitive connector be threaded mutually with temp.-sensing head and temperature-sensitive movable part, on temp-sensitive connector, axial circumference offers at least one water inlet and is opened in the sliding eye of central position, temperature-sensitive movable part comprises disk and the dowel bar being axially connected to the scale removal pin corresponding with water inlet on disk lower end surface and being connected on disc centre lower end surface, dowel bar slides axially in sliding eye, scale removal pin slides axially in water inlet, temp-sensitive connector is suitable for reading is socketed with connecting head, temperature-sensitive movable part is positioned at connecting head, the lower end mouth of temperature control valve body is connected with the collar extension of connecting head, the lower end of water-sealed component is be flexibly connected with the upper-end surface of disk, described the temperature module drives water-sealed component to move axially in temperature control valve body.
Laterally be provided with limiting board in described thermostat valve intracoelomic cavity, limiting board central position offer and places hole and osculum,
The Returnning spring that described water-sealed component comprises the insertion rod be connected with disk upper-end surface, the die holder be socketed in insertion rod, ring packing soft-slab and punch holder and is sleeved in insertion rod, ring packing soft-slab is fitted between die holder and punch holder, Returnning spring one end peaks at limiting board lower surface, and the other end peaks on punch holder upper-end surface.
The upper-end surface of described connecting head offers for the center hub through insertion rod and the one-level recess matched successively with ring packing soft-slab, die holder and secondary recess, one-level recess and secondary recess and connecting head intracavity inter-connection, water-sealed component drives insertion rod to slide up and down in center hub by Returnning spring and makes ring packing soft-slab, die holder realize closing and open mode in one-level recess and secondary recess.
In order to avoid occurring the not stifled phenomenon in water route, make hot water and cold water completely unimpeded, described disk lower end surface circle distribution has four elimination dirt pins.
The invention has the beneficial effects as follows: described a kind of thermostat valve, adopt the thermostat valve of this kind of design, utilize water-sealed component and the temperature module to combine, realize interlock, reach the effect of sealing, its low cost of manufacture, volume is little, highly sensitive, temperature control is accurate, and not electricity consumption, majority utilizes ready-made accessory just can complete, use the dirty pin of many eliminations, reach water route in valve and do not block up, can be used on completely in hot water and chilled water system and use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the overall structure schematic diagram of a kind of thermostat valve of the present invention;
Structural representation when Fig. 2 is the working state of a kind of thermostat valve of the present invention.
Accompanying drawing acceptance of the bid note is described below: 1, temperature control valve body, and 11, limiting board, 12, place hole, 13, osculum, 2, water-sealed component, 21, insertion rod, 22, die holder, 23, ring packing soft-slab, 24, punch holder, 25, Returnning spring, 3, the temperature module, 31, temp.-sensing head, 32, temp-sensitive connector, 32-1, water inlet, 32-2, sliding eye, 33, temperature-sensitive movable part, 33-1, disk, 33-2, scale removal pin, 33-3, dowel bar, 4, connecting head, 41, one-level recess, 42, secondary recess.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of thermostat valve as depicted in figs. 1 and 2, comprise temperature control valve body 1 and water-sealed component 2 and the temperature module 3, the temperature module 3 comprises temp.-sensing head 31, temp.-sensing head 31 is threaded mutually with temp-sensitive connector 32, on temp-sensitive connector 32, axial circumference offers four water inlet 32-1, at the sliding eye 32-2 that temp-sensitive connector 32 central position is offered, temperature-sensitive movable part 33 comprises disk 33-1, disk 33-1 lower end surface is axially connected with the scale removal pin 33-2 corresponding with water inlet 32-1, dowel bar 33-3 is connected with in disk 33-1 center lower end face, dowel bar 33-3 slides axially in sliding eye 32-2, scale removal pin 33-2 slides axially in the 32-1 of water inlet, temp-sensitive connector 31 is suitable for reading is socketed with connecting head 4, temperature-sensitive movable part 33 is positioned at connecting head 4, laterally limiting board 11 is provided with in temperature control valve body 1 inner chamber, limiting board 11 central position offers and places hole 12 and osculum 13, the lower end mouth of temperature control valve body 1 is connected with the collar extension of connecting head 4, the insertion rod 21 be connected with disk 33-1 upper-end surface is provided with in temperature control valve body 1, insertion rod 21 is socketed with punch holder 24 from top to bottom successively, ring packing soft-slab 23 and die holder 22, ring packing soft-slab 23 is fitted between die holder 22 and punch holder 24, Returnning spring 25 is set with on insertion rod 21 top, Returnning spring 24 one end peaks at limiting board 11 lower surface, the other end peaks on punch holder 24 upper-end surface, offer in the upper-end surface of connecting head 4 for through insertion rod 21 center hub and with ring packing soft-slab 23, the one-level recess 41 that die holder 22 matches successively and secondary recess 42, one-level recess 41 and secondary recess 42 and connecting head 4 intracavity inter-connection, water-sealed component 2 drives insertion rod 21 to slide up and down in center hub by Returnning spring 24 and makes ring packing soft-slab 23, die holder 22 realizes closed and open mode in one-level recess 41 and secondary recess 42.
A kind of thermostat valve of the present invention, when using this thermostat valve, after successively temperature control valve body 1 and water-sealed component 2 and the temperature module 3 being assembled mutually, water offers four water inlet 32-1 from axial circumference temp-sensitive connector 32 and enters, utilize the pressure effect of water, the scale removal pin 33-2 be inserted in the 32-1 of water inlet is moved upward, disk 33-1 is driven together to move, thus make water inlet 32-1 be in open mode, now, the insertion rod 21 be connected with disk 33-1 also moves upward, drive die holder 22, ring packing soft-slab 23 and punch holder 24 move simultaneously, make ring packing soft-slab 23 and die holder 22 depart from one-level recess 41 and secondary recess 42 simultaneously, one-level recess 41 and secondary recess 42 are in and open water flowing state, now Returnning spring 24 is in compressive state, water is from temperature control valve body 1 outflow suitable for reading, when water inlet 32-1 is not intake, utilize the effect of Returnning spring 24, ring packing soft-slab 23 and die holder 22 is made to be pressed together on one-level recess 41 and secondary recess 42, make to be in closed state in temperature control valve body 1 cavity, the scale removal pin 33-2 simultaneously linked is inserted in the 32-1 of water inlet, makes it be in closed state.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. a thermostat valve, it is characterized in that: comprise temperature control valve body (1), be located at the water-sealed component (2) in temperature control valve body (1) and the temperature module (3), described the temperature module (3) comprises temp.-sensing head (31), the temp-sensitive connector (32) be threaded mutually with temp.-sensing head (31) and temperature-sensitive movable part (33), the upper axial circumference of temp-sensitive connector (32) offers at least one water inlet (32-1) and is opened in the sliding eye (32-2) of central position, the dowel bar (33-3) that temperature-sensitive movable part (33) comprises disk (33-1) and is axially connected to the scale removal pin (33-2) corresponding with water inlet (32-1) on disk (33-1) lower end surface and is connected on disk (33-1) center lower end face, dowel bar (33-3) slides axially in sliding eye (32-2), scale removal pin (33-2) slides axially in water inlet (32-1), temp-sensitive connector (31) is suitable for reading is socketed with connecting head (4), temperature-sensitive movable part (33) is positioned at connecting head (4), the lower end mouth of temperature control valve body (1) is connected with the collar extension of connecting head (4), the lower end of water-sealed component (2) is be flexibly connected with the upper-end surface of disk (33-1), the temperature module (3) drives water-sealed component (2) to move axially in temperature control valve body (1).
2. a kind of thermostat valve according to claim 1, is characterized in that: be laterally provided with limiting board (11) in described temperature control valve body (1) inner chamber, limiting board (11) central position offer and places hole (12) and osculum (13),
The Returnning spring (25) that described water-sealed component (2) comprises the insertion rod (21) be connected with disk (33-1) upper-end surface, the die holder (22) be socketed in insertion rod (21), ring packing soft-slab (23) and punch holder (24) and is sleeved in insertion rod (21), ring packing soft-slab (23) is fitted between die holder (22) and punch holder (24), Returnning spring (25) one end peaks at limiting board (11) lower surface, the other end peaks on punch holder (24) upper-end surface
The upper-end surface of described connecting head (4) offers for the center hub through insertion rod (21) and the one-level recess (41) matched successively with ring packing soft-slab (23), die holder (22) and secondary recess (42), one-level recess (41) and secondary recess (42) and connecting head (4) intracavity inter-connection, water-sealed component (2) drives insertion rod (21) to slide up and down in center hub by Returnning spring (24).
3. a kind of thermostat valve according to claim 1, is characterized in that: described disk (33-1) lower end surface circle distribution has four eliminations dirt pin (33-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671122.3A CN104373670A (en) | 2014-11-20 | 2014-11-20 | Temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671122.3A CN104373670A (en) | 2014-11-20 | 2014-11-20 | Temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373670A true CN104373670A (en) | 2015-02-25 |
Family
ID=52552752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671122.3A Pending CN104373670A (en) | 2014-11-20 | 2014-11-20 | Temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373670A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221826A (en) * | 2015-10-10 | 2016-01-06 | 广州迪森家用锅炉制造有限公司 | Temperature-sensitive Flow-rate adjustment spool and temperature-sensitive flow control valve |
| CN106195424A (en) * | 2016-08-31 | 2016-12-07 | 芜湖美的厨卫电器制造有限公司 | Flow regulator and the gas heater with it |
| CN110124239A (en) * | 2019-05-21 | 2019-08-16 | 中国民用航空飞行学院 | Hangar high-pressure water mist fire-extinguishing potency test method |
-
2014
- 2014-11-20 CN CN201410671122.3A patent/CN104373670A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221826A (en) * | 2015-10-10 | 2016-01-06 | 广州迪森家用锅炉制造有限公司 | Temperature-sensitive Flow-rate adjustment spool and temperature-sensitive flow control valve |
| CN106195424A (en) * | 2016-08-31 | 2016-12-07 | 芜湖美的厨卫电器制造有限公司 | Flow regulator and the gas heater with it |
| CN106195424B (en) * | 2016-08-31 | 2019-06-18 | 芜湖美的厨卫电器制造有限公司 | Flow regulator and gas heater with it |
| CN110124239A (en) * | 2019-05-21 | 2019-08-16 | 中国民用航空飞行学院 | Hangar high-pressure water mist fire-extinguishing potency test method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |