CN201844594U - Constant temperature regulator of solar water heater - Google Patents
Constant temperature regulator of solar water heater Download PDFInfo
- Publication number
- CN201844594U CN201844594U CN201020550370XU CN201020550370U CN201844594U CN 201844594 U CN201844594 U CN 201844594U CN 201020550370X U CN201020550370X U CN 201020550370XU CN 201020550370 U CN201020550370 U CN 201020550370U CN 201844594 U CN201844594 U CN 201844594U
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- China
- Prior art keywords
- constant temperature
- valve body
- water heater
- solar water
- valve
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a constant temperature regulator of a solar water heater. The constant temperature regulator comprises a shell; the shell is internally provided with a flow valve body and a constant temperature valve body; the flow valve body is connected with a cold and hot water inlet; the constant temperature valve body is connected with a water outlet; the flow valve body and the constant temperature valve body are connected through a flow body; the flow valve body is internally provided with a double control ceramic valve plug; and the constant temperature valve body is internally arranged with a constant temperature valve plug. The constant temperature regulator of the solar water heater takes the double control ceramic valve plug as a switch valve, thus being capable of adjusting the pressure difference of the cold and hot water and avoiding the influences by the mounting height of the water heater and the floor height of a user; the double control ceramic valve plug adopts the ceramic wafer plane sealing technology to synchronously control cold and hot water, cold and hot water distributary, and replace a check valve, thus being not afraid of impurities in water, avoiding leakage, and being reliable in performance, stable in work and safe in use.
Description
Technical field
The utility model relates to the constant temperature regulator of a kind of constant temperature regulator, particularly a kind of solar water heater.
Background technology
Along with economic development and energy-conservation idea are rooted in the hearts of the people, solar water heater has obtained application more and more widely.Solar water heater generally need be equipped with the temperature that constant temperature regulator is controlled output water when in use.The tradition constant temperature regulator generally is applied to electric heater, gas heater, municipal water supply etc., and this type of water supply environment has following characteristics: hot water or cold water's pressure balance, and no excessive pressure is poor; 55 ° of C ~ 85 ° C of hot water temperature's scope.The tradition constant temperature regulator is at hot water or cold water's water inlet setting assembly of falling the spiral shell, impurity in the strainer filtering water wherein, and check-valves prevents that the hot water or cold water from flowing backwards, channelling; The permanent tap main body of tradition adopts the manufacturing of metallic copper alloy; The tradition constant temperature regulator is placed on ceramic quick-opened valve core after the constant temperature valve core, switch be mixing water, and quick-opened valve core belongs to single handle list control (controlling one road water, cold water or hot water).Therefore on the other hand, the characteristics of solar water heater are as follows: itself does not have pressure solar water heater, and current flow in the user family by self gravitation, and owing to reasons such as story height that setting height(from bottom), user live are inconsistent, there is big pressure differential in the hot water or cold water; Solar water heater is along with Changes in weather, and it is low that the temperature of output hot water has height to have, and particularly summer, temperature might be up to 100 ° of C.By the solar water heater characteristics as can be known, when traditional constant temperature regulator is applied to solar water heater, when there is big pressure differential in check-valves the hot water or cold water, normally opening and closing, when the hot water superhigh temperature was exported, check-valves was limited service life; When the area of water quality inferiority, check-valves might be blocked by impurity in the water, thereby causes hot water or cold water's channelling, flows backwards; And during owing to above reason check-valves cisco unity malfunction, the user but can't judge, therefore has huge potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of constant temperature regulator of solar water heater, can bear bigger pressure differential, is not subjected to the influence of solar water heater setting height(from bottom) and story height that the user lives, and working stability is safe in utilization.
In order to solve the problems of the technologies described above, the constant temperature regulator of a kind of solar water heater of the present utility model, comprise shell, flow valve body and constant temperature valve body are installed in the shell, the flow valve body is connected with hot and cold water inlet end, and the constant temperature valve body is connected with the water side, and described flow valve body is connected by the flow body with the constant temperature valve body, two control ceramic cartridges are installed in the flow valve body, in the constant temperature valve body constant temperature valve core are installed.
As improvement of the technical scheme, described two control ceramic cartridges comprise housing, in the housing inner chamber fixed valve plate are installed, and the top cooperation of ceramic fixed valve plate is equipped with ceramic moving valve plate, and ceramic moving valve plate top is connected with valve rod.
As improvement of the technical scheme, in the described flow intracoelomic cavity screen pack is installed, the screen pack outer setting has the plug with its sealing.
The beneficial effects of the utility model are: the constant temperature regulator of this solar water heater is owing to adopt said structure, with two control ceramic cartridges as controlled valve, can regulate hot water or cold water's pressure differential, not be subjected to the influence of solar water heater setting height(from bottom) and story height that the user lives; Pottery double control valve core adopts potsherd flat seal technology, Synchronization Control hot water or cold water, and hot water or cold water's shunting, and replace check-valves, and do not fear impurity in the water, dependable performance seepage can not occur, and working stability is safe in utilization.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a decomposition texture schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram of two control ceramic cartridges.
The specific embodiment
With reference to Fig. 1, Fig. 2, the constant temperature regulator of a kind of solar water heater of the present utility model, comprise shell 1, flow valve body 2 and constant temperature valve body 3 are installed in the shell 1, flow valve body 2 is connected with hot and cold water inlet end 4,5, and constant temperature valve body 3 is connected with water side 6, and described flow valve body 2 is connected by flow body 7 with constant temperature valve body 3, two control ceramic cartridges 8 are installed in the flow valve body 2, constant temperature valve core 9 is installed in the constant temperature valve body 3.Described two control ceramic cartridge 8 comprises housing 81, and ceramic fixed valve plate 82 is installed in housing 81 inner chambers, and the cooperation of ceramic fixed valve plate 82 tops is equipped with ceramic moving valve plate 83, and ceramic moving valve plate 83 tops are connected with valve rod 84.This potsherd structure possesses the Synchronization Control hot water or cold water, hot water or cold water shunting, ceramic flat surface sealing, dependable performance, characteristics such as the life-span is long, safe in utilization.The constant temperature regulator of this solar water heater is owing to adopt said structure, with two control ceramic cartridges as controlled valve, can ceramic fixed valve plate 82 and ceramic moving valve plate 83 be fitted tightly sharp hydraulic pressure all the time, can bear bigger pressure differential and seepage can not occur, has highly reliable sealing property, working stability, safe in utilization.
In the present embodiment, in described flow body 7 inner chambers screen pack 10 is installed, screen pack 10 outer setting have the plug 11 with its sealing, in the needs cleaning, open plug and just screen pack can be taken out, and are easy to maintenance.
Described valve rod 84 is connected with switch handwheel 13 by opening fixed teeth cover 12 soon; Described constant temperature valve core 9 tops are provided with centring ring 14, cooperate on the centring ring 14 constant temperature fixed teeth cover 15 is installed, this constant temperature fixed teeth cover 15 is connected with temperature adjustment handwheel 16, and people can regulate by switch handwheel 13 and 16 pairs of water yields of temperature adjustment handwheel and water temperature when in use, and are easy to use.
In addition, in order to strengthen the sealing effectiveness of two control ceramic cartridges 8, be provided with some sealing rings 17 between described valve rod 84 and the housing 81.
The above only is a preferential embodiment of the present utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the present utility model.
Claims (6)
1. the constant temperature regulator of a solar water heater, comprise shell (1), flow valve body (2) and constant temperature valve body (3) are installed in the shell (1), flow valve body (2) is connected with hot and cold water inlet end (4,5), constant temperature valve body (3) is connected with water side (6), it is characterized in that described flow valve body (2) is connected by flow body (7) with constant temperature valve body (3), two control ceramic cartridges (8) are installed in the flow valve body (2), constant temperature valve core (9) is installed in the constant temperature valve body (3).
2. the constant temperature regulator of solar water heater according to claim 1, it is characterized in that described two control ceramic cartridges (8) comprise housing (81), in housing (81) inner chamber ceramic fixed valve plate (82) is installed, the cooperation of pottery fixed valve plate (82) top is equipped with ceramic moving valve plate (83), and ceramic moving valve plate (83) top is connected with valve rod (84).
3. the constant temperature regulator of solar water heater according to claim 1 and 2 is characterized in that in described flow body (7) inner chamber screen pack (10) being installed, and screen pack (10) outer setting has the plug (11) with its sealing.
4. the constant temperature regulator of solar water heater according to claim 2 is characterized in that described valve rod (84) is connected with switch handwheel (13) by opening fixed teeth cover (12) soon.
5. the constant temperature regulator of solar water heater according to claim 1, it is characterized in that described constant temperature valve core (9) top is provided with centring ring (14), centring ring (14) is gone up to cooperate constant temperature fixed teeth cover (15) is installed, and this constant temperature fixed teeth cover (15) is connected with temperature adjustment handwheel (16).
6. the constant temperature regulator of solar water heater according to claim 2 is characterized in that being provided with some sealing rings (17) between described valve rod (84) and the housing (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020550370XU CN201844594U (en) | 2010-09-30 | 2010-09-30 | Constant temperature regulator of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020550370XU CN201844594U (en) | 2010-09-30 | 2010-09-30 | Constant temperature regulator of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844594U true CN201844594U (en) | 2011-05-25 |
Family
ID=44039482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020550370XU Expired - Lifetime CN201844594U (en) | 2010-09-30 | 2010-09-30 | Constant temperature regulator of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943495A (en) * | 2010-09-30 | 2011-01-12 | 台州市国人温控卫浴设备有限公司 | Constant temperature regulator for solar water heater |
-
2010
- 2010-09-30 CN CN201020550370XU patent/CN201844594U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943495A (en) * | 2010-09-30 | 2011-01-12 | 台州市国人温控卫浴设备有限公司 | Constant temperature regulator for solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110525 Effective date of abandoning: 20111228 |