CN101245870A - Semi-automatic solar water heater water saving valve for water feeding - Google Patents
Semi-automatic solar water heater water saving valve for water feeding Download PDFInfo
- Publication number
- CN101245870A CN101245870A CNA2008100871488A CN200810087148A CN101245870A CN 101245870 A CN101245870 A CN 101245870A CN A2008100871488 A CNA2008100871488 A CN A2008100871488A CN 200810087148 A CN200810087148 A CN 200810087148A CN 101245870 A CN101245870 A CN 101245870A
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- water
- valve
- receiving container
- water receiving
- valve rod
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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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Abstract
The invention discloses a water-adding and water-saving valve of a half-automatic solar water heater, which is composed of a solar water-adding valve. A valve handle or a valve rod is provided with a water receiving container. The water-adding valve is opened by manpower or a spring recovery device and the water receiving container is naturally lifted at the same time. After the water is filled in the solar water heater, the overflowed water is injected into the water receiving container by an overflow pipe; when the regurgitant water in the water receiving container is accumulated to a certain weight, the water receiving container automatically falls, and the water adding valve is automatically closed by the weight of the water receiving container which automatically drops down. As the valve handle or the valve rod is provided with the water receiving container and the valve is automatically closed by the self-gravity of the received overflowed water, the half-automatic solar water heater water-adding and water-saving valve saves an expense electromagnetic water-saving valve device and a water floating valve water-saving device which is not easy to be overhauled in the solar water heater, has lower manufacture cost, requires no power supply, has more convenient operation, saves electricity, is sanitary, firm and durable, and can be widely applied to various solar water heaters and water storage towers, etc.
Description
Technical field
The present invention relates to a kind of solar water heater water saving valve for water feeding, particularly a kind of semi-automatic solar water heater water saving valve for water feeding.
Background technique
Along with improving constantly of people's living standard, energy-saving and cost-reducing problem will become the theme that people generally think deeply.Water, as one of valuable natural resources of mankind's activity, problem of water saving is concerned about by people more and more also and payes attention to that using water wisely has become people's common recognition.Utilize instrument as this better simply solar energy of solar water heater, it progressively extensively is familiar with by people institute with characteristics energy-conservation, cleaning and accepts.According to estimates, in China town dweller, solar water heater has been installed by existing about 1/10th family.That is to say with the solar water heater to be that the domestic solar utensil of representative has entered people's daily family life field fairly largely.In the some places public place also in the source of progressively using this solar water heater as the water of scrubbing, having a bath etc.But these solar water heaters no matter come from which producer, have all just had a common problem no matter be what brand always since appearing on the market, and problem does not well solve when promptly adding water saving, the joint of water.Used the people of solar water heater, may be all more than once ran into following problem: when 1, adding water, need to wait for for a long time owing to hydraulic pressure is too small; 2, because busy, the busy wait adds and forgotten after closing the priming valve door causes water to be filled it up with behind the water and overflowed a lot of water, caused a large amount of wastes of water.People had once thought a lot of ways in order to address the above problem, and concluded and got up approximately mainly to have taked following two kinds of methods: the one, taked electromagnetism water-saving valve device, and the 2nd, taked the mode that water floats self-acting valve to be set in the water-heater water tank the inside.Also all there is bigger shortcoming in above-mentioned dual mode: one, electromagnetism water-saving valve, water pressure gage mode cost are too high, and must use power supply; Two, the mode of the floating self-acting valve of water is set in the water-heater water tank the inside, structure is too old-fashioned and unhygienic, be not durable, maintenance is inconvenient, and, constantly adding of minimizing cold water along with the hot water in the water tank, cause the hot water temperature in the water tank to be difficult to reach a certain height,, but make and use also inconvenience even upper controller is set at the modulating valve place.
Summary of the invention
It is very low to the purpose of this invention is to provide a kind of manufacture cost, and the common people can afford, and need not use power supply, easy to operate, firm and durable and health, and adding water does not need to wait as long for, the semi-automatic solar water heater water saving valve for water feeding that structure is advanced.
The objective of the invention is to realize by the following method: constitute by solar energy priming valve door, on valve handle or valve rod, be provided with the water receiving container, with manually or with the return spring that is arranged on valve handle or the valve rod opening solar energy priming valve door, the water that overflows after solar water heater water is full injects the water receiving container by spill pipe, when the water that refluxes is accumulated constant weight in the water receiving container, the water receiving container will fall automatically, by water receiving container automatic falling gravity effect valve handle or valve rod the priming valve door is closed automatically, and no longer need manually to go to close.When adding water again, manually bleed off the water in the water receiving container, by manually or by return spring solar energy priming valve door being opened.
Purpose of the present invention also can realize by following measure: valve handle or valve rod and water receiving container can be made as one, and also available span wire suspension connects; When the valve rod cross setting, the elevation angle of the relative body of wall of valve handle and the angle of depression are 45 degree; When the valve rod cross setting, valve handle should be fan-shaped handle, and the summit at angle and the axis coinciding of valve rod are fanned in the fan angle between 45 degree-100 degree, and covering of the fan is vertical with valve rod, is provided with line clamping slot on the arc limit between two covering of the fans; The water receiving container hangs on the top of line clamping slot with a backguy along line clamping slot, and the priming valve door is when opening state, and backguy snaps in the line clamping slot, and the priming valve door is in off position the time, and line clamping slot is left in backguy; When using the vertical opening type valve of valve rod, can be with the water receiving container with a span wire suspension in the lower end of valve rod, and valve handle is saved; On the water receiving container, be provided with the dewatering outlet, on the dewatering outlet, be provided with openable water blockoff lid; Priming valve Men Keyu water transfer valve is made as one; In the priming valve door, be provided with low hydraulic pressure backflow block apparatus, reflux to prevent the water in the solar water heater.
Semi-automatic solar water heater water saving valve for water feeding of the present invention is compared with existing technology has following advantage: the water receiving container is set and by utilize receiving the method for closing automatically from gravity and with valve of overflow backwater owing to adopted on valve handle or valve rod, so water float valve water saving fixtures that can save the electromagnetism water-saving valve device of setting and in solar water heater, be provided with, not only manufacture cost is lower, and need not use power supply, more convenient operation, power saving and health, firm and durable, can be widely used in various solar water heaters and water storage tower etc.
Description of drawings
Be described making six embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is the left view of the fan-shaped valve handle span wire suspension of first embodiment of the invention valve rod cross setting priming valve door spring opening state.
Fig. 2 is the left view of the fan-shaped valve handle span wire suspension of first embodiment of the invention valve rod cross setting priming valve door closure state.
Fig. 3 is that the second embodiment of the invention valve rod vertically is provided with the plan view that no valve handle hangs priming valve door spring opening state.
Fig. 4 is that the second embodiment of the invention valve rod vertically is provided with the plan view that no valve handle hangs the priming valve door closure state.
Fig. 5 is the fan-shaped valve handle longitudinal plane of a first embodiment of the invention line clamping slot schematic representation.Among the figure, 1 priming valve door, 2 valve handles, 3 water receiving containers, 4 spill pipes, 5 solar water heaters, 6 spring returning devices, 7 valve rods, 8 line clamping slots, 9 backguys, 10 dewatering outlets, 11 water blockoffs lid, 12 water transfer valves, 13 bodies of wall, 14 running water pipes, 15 water inlets, 16 retainings.
Embodiment
Among Fig. 1,2, valve rod 7 cross settings of priming valve door 1, in order to guarantee that valve handle 2 has a constant effect lever more to help water receiving container 3 with respect to water receiving container 3 and is easy to close priming valve door 1, it is (or circular valve handle 2 should to be set to fan shape, do not represent among the figure), the summit (or center of circle) at fan-shaped valve handle (or circular handle) 2 fan angles overlapped with the AnchorPoint of valve rod 7 be set together and make covering of the fan (or disc) vertical with valve rod 7.On the arc limit (or round edge) between kind shape (or circular) valve handle 2 two sides, line clamping slot 8 is set, along line clamping slot 8 water receiving container 3 is hung on the top of line clamping slot 8 with a backguy 9, make priming valve door 1 backguy 9 when opening state snap in (as shown in Figure 1) in the line clamping slot 8, and line clamping slot 8 (as shown in Figure 2) is left in backguy 9 when making priming valve door 1 in off position; On valve handle 2 or valve rod 7 spring returning device 6 is set, during retaining 16 in bleeding off water receiving container 3, spring returning device 6 can be opened the priming valve door automatically add water.When the valve opening resistance that uses is bigger, resistance can satisfy under the situation that supports anhydrous water receiving container 3 and appurtenances sum total weight thereof fully, and spring returning device 6 (not representing among the figure) can be set.
Among Fig. 3,4, the valve rod 7 of priming valve door 1 vertically is provided with, valve rod 7 vertical opening and closing, water receiving container 3 hangs on the lower end of valve rod 7 by backguy 9, retaining 16 in the water receiving container 3 is by after the emptying, spring returning device 6 is mentioned water receiving container 3 by backguy 9, and priming valve door 1 is opened (as shown in Figure 3); When accumulating the retaining 16 that constant weight is arranged in the water receiving container 3, water receiving container 3 will land automatically, and by backguy 9 priming valve door 1 be closed (as shown in Figure 4).
Claims (3)
1, a kind of semi-automatic solar water heater water saving valve for water feeding, constitute by solar energy priming valve door (1), it is characterized in that: on valve handle (2) or valve rod (7), be provided with water receiving container (3), by manually or by spring returning device (6) unlatching priming valve door (1) also simultaneously water receiving container (3) being mentioned naturally, the water that overflows after solar water heater (5) water is full injects water receiving container (3) by spill pipe (4), when the water that refluxes is accumulated constant weight in water receiving container (3), water receiving container (3) will fall automatically, by the gravity that water receiving container (3) falls automatically priming valve door (1) be closed automatically.
2, semi-automatic solar water heater water saving valve for water feeding according to claim 1, it is characterized in that: the axle of the valve rod (7) of priming valve door (1) is during cross setting, being shaped as of valve handle (2) is fan-shaped or circular, covering of the fan or disc and summit or the center of circle fan angle vertical with valve rod (7) overlap with the AnchorPoint of valve rod (7), and are apt to the fan arc of faces or line clamping slot (8) is located to be provided with in the round edge outer of two discs two; To between 100 degree, the elevation angle that valve handle (2) is opened and the angle of depression are 45 degree to the fan arc angle at 45 degree.
3, semi-automatic solar water heater water saving valve for water feeding according to claim 1, it is characterized in that: the valve rod (7) of priming valve door (1) vertically is provided with, valve rod (7) longitudinal movement opening and closing priming valve doors (1), water receiving container (3) by backguy (9) or directly or hang on indirectly by other object on the valve handle (2) of the lower end of valve rod (7) or valve rod (7), retaining 16 in the water receiving container (3) is by after the emptying, by spring returning device (6) or by manually priming valve door (1) being opened, and water receiving container (3) is mentioned; When accumulating in the water receiving container (3) when the backflow of constant weight retaining (16) is arranged, water receiving container (3) falls automatically, and the gravity that water receiving container (3) falls is closed priming valve door (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100871488A CN101245870A (en) | 2007-09-10 | 2008-03-18 | Semi-automatic solar water heater water saving valve for water feeding |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710112861.9 | 2007-09-10 | ||
| CN200710112861 | 2007-09-10 | ||
| CNA2008100871488A CN101245870A (en) | 2007-09-10 | 2008-03-18 | Semi-automatic solar water heater water saving valve for water feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101245870A true CN101245870A (en) | 2008-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100871488A Pending CN101245870A (en) | 2007-09-10 | 2008-03-18 | Semi-automatic solar water heater water saving valve for water feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101245870A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242951A (en) * | 2010-05-13 | 2011-11-16 | 浙江师范大学 | Solar water supply system based on backflow water saving technology |
| CN102313066A (en) * | 2011-08-30 | 2012-01-11 | 张志忠 | Water valve control device |
| CN105299933A (en) * | 2015-11-27 | 2016-02-03 | 滨州市甲力太阳能科技有限公司 | Seesaw type hydraulic pressure valve |
| CN110822741A (en) * | 2019-05-04 | 2020-02-21 | 陈展天 | Water-saving liquid level control method for overflow pipe of solar water tank |
| CN112691972A (en) * | 2020-12-15 | 2021-04-23 | 邹前明 | Clinical laboratory uses quick cleaning equipment in apparatus surface |
-
2008
- 2008-03-18 CN CNA2008100871488A patent/CN101245870A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242951A (en) * | 2010-05-13 | 2011-11-16 | 浙江师范大学 | Solar water supply system based on backflow water saving technology |
| CN102242951B (en) * | 2010-05-13 | 2013-04-17 | 浙江师范大学 | Solar water supply system based on backflow water saving technology |
| CN102313066A (en) * | 2011-08-30 | 2012-01-11 | 张志忠 | Water valve control device |
| CN105299933A (en) * | 2015-11-27 | 2016-02-03 | 滨州市甲力太阳能科技有限公司 | Seesaw type hydraulic pressure valve |
| CN110822741A (en) * | 2019-05-04 | 2020-02-21 | 陈展天 | Water-saving liquid level control method for overflow pipe of solar water tank |
| CN110822741B (en) * | 2019-05-04 | 2021-06-01 | 陈展天 | Water-saving liquid level control method for overflow pipe of solar water tank |
| CN112691972A (en) * | 2020-12-15 | 2021-04-23 | 邹前明 | Clinical laboratory uses quick cleaning equipment in apparatus surface |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080820 |