CN201100452Y - Adjustable solar heat water temperature-constant valve - Google Patents
Adjustable solar heat water temperature-constant valve Download PDFInfo
- Publication number
- CN201100452Y CN201100452Y CNU2007200592599U CN200720059259U CN201100452Y CN 201100452 Y CN201100452 Y CN 201100452Y CN U2007200592599 U CNU2007200592599 U CN U2007200592599U CN 200720059259 U CN200720059259 U CN 200720059259U CN 201100452 Y CN201100452 Y CN 201100452Y
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- valve
- temperature
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- adjusting screw
- rod
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a regulated solar hot water constant temperature valve, wherein the constant temperature valve installs a temperature regulating component inside a valve body, one end of the temperature regulating component is sleeve joint with a temperature sensor, and the other end is extended out of the valve body and can regulate and set the mixed temperature of the cold and hot water through an inner hexagon spanner. Through using the regulated solar hot water constant temperature valve, even if the temperature of the water stored in an inner container of the solar water heater reaches to 100 DEG C, the mixed outlet water can still keep constant according to the setting temperature. The valve has the characteristics of small volume, simple structure, convenient process, security and reliability.
Description
Technical field
The utility model pipeline valve field relates in particular to a kind of solar water thermostatic valve of temperature adjustable type.
Background technique
At present, the matching used thermostatic valve of solar water heater, all be to come the constant water temperature of carrying out to regulate according to the temperature of mixing hot and cold water with the temperature transducer in the valve body, can not provide needed all temps point to the user like this, if particularly when the inner bag water storage temperature of solar water heater during up to 100 ℃, can cause blending coolant-temperature gage can be higher, again because of thermostatic valve is can not mode, and then causes the use of solar water heater has been subjected to certain restriction.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, a kind of adjustable solar hot water constant temperature valve to be provided, and this thermostatic valve can be regulated setting temperature.
The utility model is that the technological scheme that is adopted is: a kind of adjustable solar hot water constant temperature valve, comprise three way valve, Returnning spring, regulator, temperature transducer, seal ring, also comprise temperature-controlled package in the described three way valve, described temperature-controlled package one end and temperature transducer socket, the other end stretches out the three way valve outside.
Described temperature-controlled package comprises adjusting screw rod, top cap, damping spring, gland, valve rod and valve pocket; The end that temperature-controlled package is positioned at three way valve inside is provided with adjusting screw rod, adjusting screw rod is a circular tube structure, one end-face has circular hole, the outer wall of the other end is provided with outside thread, the pipe inside of adjusting screw rod, crown cap is installed, damping spring and gland, the top cap is the carnival hat shape, its cap body circular orifice is corresponding with the end face circular hole of adjusting screw rod, one end of damping spring is resisted against on the shade of top cap, the cap body packs in the inner ring of damping spring, and the damping spring the other end is on gland, and end face circular hole and top cap sleeve that an end of temperature transducer passes adjusting screw rod connect; The end that temperature-controlled package stretches out the three way valve outside is provided with valve pocket, and an end end face of valve pocket has circular hole, and its other end is provided with outside thread, is connected with the inner thread of three way valve, and junction point is equipped with seal ring; The inside of valve pocket is with valve rod, valve rod is the coaxial integrative-structure of cylinder bottom, top pipe, the pipe diameter of its underpart is greater than the body diameter on top, the end face circular hole that valve rod top cylinder passes valve pocket stretches out the valve pocket outside, between the cylinder of valve rod and the valve pocket end face circular-hole internal-wall seal ring is housed, the bottom round tube inner wall of valve rod is provided with internal thread, is provided with an externally threaded end with adjusting screw rod and is connected.
The cylinder end face that described valve rod stretches out the valve pocket outside is provided with the hole that cooperates inner hexagon spanner.
Described valve rod stretches out on the cylinder cylindrical of valve pocket outside snap ring is housed, and the end face of snap ring is close to the end face of valve pocket circular hole.
Described valve rod shoulder and valve pocket are provided with between the internal face of round-meshed end lubricated sheet are housed.
The beneficial effects of the utility model are after even the water temperature that solar water heater liner stores up to 100 ℃, enters the utility model thermostatic valve, still can make the mixing water outlet keep constant according to the temperature of setting.It is little, simple in structure, easy to process that described thermostatic valve has a volume, and safe and reliable.
Description of drawings
Fig. 1 is the utility model structure sectional view;
Fig. 2 is the utility model stereogram.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail with embodiment below.
As shown in Figure 1 and Figure 2, described adjustable solar hot water constant temperature valve is made of three way valve 2, Returnning spring 3, regulator 4, temperature transducer 1, first seal ring 5, temperature-controlled package.
The sound end of temperature transducer 1 is positioned at water outlet 18 places of three way valve 2, temperature transducer 1 order is passed Returnning spring 3, regulator 4, one end of its other end socket temperature-controlled package, and the middle part of the middle part boss of temperature transducer 1 and regulator 4 cross the water baffle plate against; Returnning spring 3 one ends contact with three way valve 2, and its other end connects regulator 4; Regulator 4 can be along the upper and lower displacement of water outlet axis direction between cold water intake 16 and hot water intake 17, is provided with first seal ring 5 between its cylindrical wall and three way valve 2 inwalls; The other end of temperature-controlled package stretches out three way valve 2 outsides.
The described temperature-controlled package of present embodiment is made of adjusting screw rod 8, top cap 6, damping spring 9, second seal ring 7, gland 11, valve rod 13, valve pocket 10, the 3rd seal ring 12, snap ring 14, lubricated sheet 15.The end that temperature-controlled package is positioned at three way valve 2 inside is provided with adjusting screw rod 8, adjusting screw rod 8 is a circular tube structure, and one end-face has circular hole, and the outer wall of the other end is provided with outside thread, crown cap 6, damping spring 9 and gland 11 are installed in the pipe inside of adjusting screw rod 8; Top cap 6 is the carnival hat shape, and its cap body circular orifice is corresponding with the end face circular hole of adjusting screw rod 8, and an end of damping spring is low to be leaned against on the shade of top cap, and the cap body packs in the inner ring of damping spring 9 one ends, and damping spring 9 the other ends are resisted against on the gland 11; One end of temperature transducer 1 passes the end face circular hole and 6 sockets of top cap of adjusting screw rod 8.The end that temperature-controlled package stretches out three way valve 2 outsides is provided with valve pocket 10, and an end end face of valve pocket 10 has circular hole, and its other end is provided with outside thread, is connected with the inner thread of three way valve 2, and junction point is equipped with second seal ring 7.The inside of valve pocket 10 is with valve rod 13, valve rod 13 is the coaxial integrative-structure of cylinder bottom, top pipe, the pipe diameter of its underpart is greater than the body diameter on top, the end face circular hole that valve rod 13 top cylinders pass valve pocket 10 stretches out the valve pocket outside, its cylinder end face is provided with the hole that cooperates inner hexagon spanner, valve rod 13 stretches out on the cylinder cylindrical of valve pocket 10 outsides snap ring 14 is housed, the end face of snap ring 14 is close to the end face of valve pocket 10 circular holes, between the cylinder of valve rod 13 and the valve pocket 10 end face circular-hole internal-walls the 3rd seal ring 12 is housed, valve rod 13 shoulders and valve pocket 10 are provided with lubricated sheet 15 are housed between the internal face of round-meshed end, the bottom round tube inner wall of valve rod 13 is provided with internal thread, is provided with an externally threaded end with adjusting screw rod 8 and is connected.
During operation, hot water enters in the valve by hot water intake 17, and the gap that process regulator 4 and three way valve are 2 enters water outlet 18; Cold water enters in the valve by cold water intake 16, flows into branch water cavity in the regulator 4 through the gap between regulator 4 and the three way valve 2, and the water passage hole on regulator 4 enters water outlet 18 and intakes with heat and converge the formation mixing water then.The cold and hot mixing water at water outlet 18 places contacts with temperature transducer 1 probe, the characteristic of expanding with heat and contract with cold by temperature transducer 1 drives regulator 4 generation displacements, thereby regulate the hot and cold water water inlet gap length of 4 in three way valve 2 and regulator automatically, control hot and cold water water inlet ratio is temperature required to obtain.
Adjust setting temperature as need, use inner hexagon spanner to insert the hole of valve rod 13 end faces, rotation valve rod 13, by the screw thread transmission adjusting screw rod 8 is subjected to displacement, the top cap 6 of adjusting screw rod 8 inside, gland 11, damping spring 9 are also along with moving up and down, when adjusting screw rod 8 during to top offset, regulator 4 progressively reduces with three way valve 2 cold water intakes, and hot water intake progressively strengthens; When adjusting screw rod 8 during to bottom offset, regulator 4 progressively strengthens with three way valve 2 cold water intakes, and hot water intake progressively reduces, and by using Allen wrench rotation valve rod 13, just can regulate cold and hot mixing temperature like this.
Claims (5)
1, a kind of adjustable solar hot water constant temperature valve, comprise three way valve, Returnning spring, regulator, temperature transducer, seal ring, it is characterized in that, also comprise temperature-controlled package in the three way valve, described temperature-controlled package one end and temperature transducer socket, the other end stretches out the three way valve outside.
2. a kind of adjustable solar hot water constant temperature valve according to claim 1 is characterized in that described temperature-controlled package comprises adjusting screw rod, top cap, damping spring, gland, valve rod and valve pocket; The end that temperature-controlled package is positioned at three way valve inside is provided with adjusting screw rod, adjusting screw rod is a circular tube structure, one end-face has circular hole, the outer wall of the other end is provided with outside thread, the pipe inside of adjusting screw rod, crown cap is installed, damping spring and gland, the top cap is the carnival hat shape, its cap body circular orifice is corresponding with the end face circular hole of adjusting screw rod, one end of damping spring is resisted against on the shade of top cap, the cap body packs in the inner ring of damping spring, and the damping spring the other end is on gland, and end face circular hole and top cap sleeve that an end of temperature transducer passes adjusting screw rod connect; The end that temperature-controlled package stretches out the three way valve outside is provided with valve pocket, and an end end face of valve pocket has circular hole, and its other end is provided with outside thread, is connected with the inner thread of three way valve, and junction point is equipped with seal ring; The inside of valve pocket is with valve rod, valve rod is the coaxial integrative-structure of cylinder bottom, top pipe, the pipe diameter of its underpart is greater than the body diameter on top, the end face circular hole that valve rod top cylinder passes valve pocket stretches out the valve pocket outside, between the cylinder of valve rod and the valve pocket end face circular-hole internal-wall seal ring is housed, the bottom round tube inner wall of valve rod is provided with internal thread, is provided with an externally threaded end with adjusting screw rod and is connected.
3. a kind of adjustable solar hot water constant temperature valve according to claim 2 is characterized in that, the cylinder end face that described valve rod stretches out the valve pocket outside is provided with the hole that cooperates inner hexagon spanner.
4. a kind of adjustable solar hot water constant temperature valve according to claim 2 is characterized in that, described valve rod stretches out on the cylinder cylindrical of valve pocket outside snap ring is housed, and the end face of snap ring is close to the end face of valve pocket circular hole.
5. a kind of adjustable solar hot water constant temperature valve according to claim 2 is characterized in that described valve rod shoulder and valve pocket are provided with between the internal face of round-meshed end lubricated sheet is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200592599U CN201100452Y (en) | 2007-11-03 | 2007-11-03 | Adjustable solar heat water temperature-constant valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200592599U CN201100452Y (en) | 2007-11-03 | 2007-11-03 | Adjustable solar heat water temperature-constant valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100452Y true CN201100452Y (en) | 2008-08-13 |
Family
ID=39936986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200592599U Expired - Lifetime CN201100452Y (en) | 2007-11-03 | 2007-11-03 | Adjustable solar heat water temperature-constant valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100452Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678997A (en) * | 2011-03-18 | 2012-09-19 | 高丽电子株式会社 | Thermostat valve |
| CN101430017B (en) * | 2008-12-15 | 2012-11-28 | 陈龙 | External hydraulic pressure type water level control valve |
-
2007
- 2007-11-03 CN CNU2007200592599U patent/CN201100452Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430017B (en) * | 2008-12-15 | 2012-11-28 | 陈龙 | External hydraulic pressure type water level control valve |
| CN102678997A (en) * | 2011-03-18 | 2012-09-19 | 高丽电子株式会社 | Thermostat valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHUHAI MINGSHI CERMAICS VALVE CO., LTD. Assignor: Xie Qingjun Contract fulfillment period: 2009.6.20 to 2017.1.10 Contract record no.: 2009440000926 Denomination of utility model: Adjustable solar heat water temperature-constant valve Granted publication date: 20080813 License type: Exclusive license Record date: 20090727 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.20 TO 2017.1.10; CHANGE OF CONTRACT Name of requester: ZHUHAI CITY MINGSHI CERAMICS VALVE CO., LTD. Effective date: 20090727 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080813 |