CN203274307U - Ground water tank system capable of automatically supplementing water for solar water heater - Google Patents
Ground water tank system capable of automatically supplementing water for solar water heater Download PDFInfo
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- CN203274307U CN203274307U CN 201320340763 CN201320340763U CN203274307U CN 203274307 U CN203274307 U CN 203274307U CN 201320340763 CN201320340763 CN 201320340763 CN 201320340763 U CN201320340763 U CN 201320340763U CN 203274307 U CN203274307 U CN 203274307U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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 utility model discloses a ground water tank system capable of automatically supplementing water for a solar water heater and relates to a solar water heater device. The ground water tank system consists of a ground water tank, a gas tank, a gas pump, a circulating pump, an electromagnetic directional valve, an electric water supplementing valve and an electric gate valve, wherein a joint a is arranged on the top of the ground water tank and is connected to a central joint of the electromagnetic directional valve; a blow-down pipe is led out of a joint on the left side of the electromagnetic directional valve; a joint on the right side of the electromagnetic directional valve is connected to a joint b on the top of the gas tank; a joint d and a joint f are arranged at the lower part of the ground water tank; the joint d is connected to a running water pipe through the electric water supplementing valve; the joint f is connected to a water inlet of the circulating pump through the electric gate valve; a water outlet of the circulating pump is connected to a circulating pipe a; a joint g is arranged in the middle of the ground water tank and is connected to a circulating pipe b through a check valve. The ground water tank system is matched with a roof tank for storing heat, and an automatic water supplementing mode is adopted, so that the system is convenient and reliable to use.
Description
Technical field
The utility model relates to a kind of solar energy water heater device.
Background technology
Solar energy is a kind of inexhaustible Natural re generation energy,, be the clear energy sources that everyone can both share.Current, the utilization of the mankind to solar energy makes remarkable progress, and particularly in the solar water heater field, uses very universal.Solar water heater comprises glass heat-collecting vacuum tube and attemperater, usually all is arranged on the roof, and glass heat-collecting vacuum tube directly is connected on attemperater, attemperater by pipeline communication to the indoor hot water tap of user.Restriction due to limitation and the roof space resource of roof mounting condition, make the volume of thermal insulation of roof water tank large not, affected the collecting efficiency of glass heat-collecting vacuum tube, when sunny, make solar water heater can not take full advantage of solar energy, cause the wasting of resources, simultaneously, in the thermal insulation of roof water tank, limited hot water can't satisfy the requirement that the many people of rich and influential family use.
The utility model content
The purpose of this utility model is to take full advantage of solar energy resources, design a kind of solar water heater ground cistern system of automatic water supplement, coordinate the roof tank heat accumulation, make the solar water appliance have enough volumes to receive the heat of glass heat-collecting vacuum tube exchange, to improve the collecting efficiency of glass heat-collecting vacuum tube, simultaneously, the hot water of deposit can satisfy the requirement that the many people of rich and influential family use.
the solar water heater ground cistern system of a kind of automatic water supplement of the present utility model, it is characterized in that the ground cistern system is mainly by ground water tank (8), gas tank (11), air pump (12), circulating pump (23), circulation pipe a(26), circulation pipe b(27), solenoid directional control valve (3), electronic water compensating valve (15) and electric gate valve (22) form, wherein, interface a(5 is arranged at the top of ground water tank (8)) be connected to the hub-interface of solenoid directional control valve (3), the left side interface of solenoid directional control valve (3) has blow-down pipe (2) to pick out, the right side interface of solenoid directional control valve (3) is connected to tracheae (6), tracheae (6) is connected to the interface b(9 at gas tank (11) top), interface d(16 is arranged at the bottom of ground water tank (8)) and interface f(21), interface d(16) be connected to running water pipe (14) by electronic water compensating valve (15), interface f(21) be connected to the water inlet of circulating pump (23) by electric gate valve (22), the delivery port of circulating pump (23) is connected to circulation pipe a(26), there is interface g(24 at the middle part of ground water tank (8)) be connected to circulation pipe b(27 by check-valves (25)), there is interface c(13 the position, middle and lower part of gas tank (11)) be connected to the exhaust outlet of air pump (12), the ground cistern system coordinates the roof tank (1) of solar water heater to carry out heat accumulation, the circulation pipe a(26 of ground cistern system) be connected to the interface h(29 of roof tank (1) low level), the circulation pipe b(27 of ground cistern system) be connected to the high-order interface j(32 of roof tank (1)).
In the utility model, controller (37) is arranged in the cistern system of ground, the high water level signal input part of ground water tank (8), the low water level signal input part of ground water tank (8), the high water level signal input part of roof tank (1), the low water level signal input part of roof tank (1), the output that drives solenoid directional control valve (3), the output of driving electric gate valve (22) and the output of the electronic water compensating valve of driving (15) are arranged on controller (37); Level sensor a(7 is arranged at the top at ground water tank (8)), in the bottom of ground water tank (8), level sensor b(20 is arranged); At the high-order interface j(32 of roof tank (1)) on level sensor d(34 is arranged), at the interface h(29 of roof tank (1) low level) on level sensor c(31 is arranged); Level sensor a(7), level sensor b(20), level sensor c(31) and level sensor d(34) be connected on the respective input of controller (37) by holding wire respectively; The coil of solenoid directional control valve (3), electric gate valve (22) and electronic water compensating valve (15) is wired to respectively on the corresponding output end of controller (37).During concrete enforcement, the circuit in controller (37) is made of logic circuit.
In the utility model, at circulation pipe a(26) there is hot water supply pipe (28) to pick out; Be connected with pressure controller (10) on the top of gas tank (11), control the operation of air pump (12) or stop by pressure controller (10); Temperature controller (36) is arranged, by the operation of temperature controller (36) controlled circulation pump (23) or stop on roof tank (1); Interface e(17 is arranged at the bottom at ground water tank (8)) be connected on blowoff valve (18), there is blow-off pipe (19) to pick out on blowoff valve (18).
In above-mentioned utility model, described ground water tank (8) installation position comprises on outdoor ground, on the balcony or balcony of subterranean layer, technological layer, user place floor, ground water tank (8) is press-bearing water tank, during use, the operating pressure of ground water tank (8) should satisfy user hot water tap's instructions for use and be equal to or less than the hydraulic pressure of roof tank (1), discharges by the respiratory siphon (35) of roof tank (1) with the water that prevents surface water case (8).
In above-mentioned utility model, solenoid directional control valve (3) and electronic water compensating valve (15) are selected the electrically operated valve of normally closed type, and electric gate valve (22) is selected electrically operated valve open in usual.
When above-mentioned utility model is used, level sensor a(7 on roof tank (1) and ground water tank (8)), level sensor b(20), level sensor c(31), level sensor d(34) water level information is sent in the signal input circuit of controller (37), control circuit in controller (37) is by logical operation, then by output, solenoid directional control valve (3), electronic water compensating valve (15), electric gate valve (22) are opened or closed, carry out the moisturizing operation or stop moisturizing.when all being in high water level, controller (37) cuts out electronic water compensating valve (15), stops moisturizing when roof tank (1) and ground water tank (8), still be in low water level when above after roof tank (1) and ground water tank (8) are descended by high water level, controller (37) makes electronic water compensating valve (15) keep closed condition, when the water of roof tank (1) and ground water tank (8) is in low water level when following simultaneously, controller (37) is opened electronic water compensating valve (15), running water enters into ground water tank (8), make the top of ground water tank (8) and the air compressing in gas tank (11), then by circulation pipe a(26) roof tank (1) is carried out the moisturizing operation, when moisturizing operation makes the water of roof tank (1) reach high water level and the water of ground water tank (8) when not yet reaching high water level, controller (37) cuts out electric gate valve (22) to stop to roof tank (1) moisturizing, keep electronic water compensating valve (15) to open and continue water tank (8) moisturizing earthward, until after making the water of ground water tank (8) reach high water level, close electronic water compensating valve (15) and stop moisturizing, after the moisturizing operation of ground water tank (8) was completed, controller (37) was opened electric gate valve (22), so that circulation pipe a(26) unimpeded, at ordinary times, the left side of solenoid directional control valve (3) is closed and open on the right side, make upper space and gas tank (11) conducting of ground water tank (8) and close with blow-down pipe (2), in the moisturizing operating process to ground water tank (8), reached the hydraulic pressure of roof tank (1) and moisturizing when not yet putting in place as the pressure in ground water tank (8), controller (37) makes solenoid directional control valve (3) carry out switch operation, make the upper space of ground water tank (8) and gas tank (11) is closed and with blow-down pipe (2) conducting, the compressed air on ground water tank (8) top discharges by blow-down pipe (2), make the moisturizing of ground water tank (8) smooth, until the water of ground water tank (8) reaches high water level, when the water of roof tank (1) and ground water tank (8) after all supplementing water satisfies, controller (37) cuts out when stopping moisturizing electronic water compensating valve (15), make solenoid directional control valve (3) return to that at ordinary times left side is closed and the state that opens on the right side, make upper space and gas tank (11) conducting of ground water tank (8) and close with blow-down pipe (2), keep the compressed-air actuated pressure of water tank (8) top, ground and gas tank (11) for being equal to or less than the hydraulic pressure of roof tank (1).During concrete enforcement, upper the increasing of controller (37), regularly moisturizing or manual water supplement function are set, in order to do not use in people time period of hot water, the water of roof tank (1) and ground water tank (8) are not supplied.After water in roof tank (1) replenishes foot, through solar energy heating, except providing as domestic water the user uses, also use as moving heat carrier, the solar heat that the roof solar water heater absorbs is transferred in ground water tank (8) by the cycling hot exchanged form, the heating of the water in ground water tank (8), offer the user as hot water for life and use.during concrete enforcement, the ceiling temperature of the temperature controller (36) on roof tank (1) is set to 65 ℃ of left and right, lower limit temperature is set to 55 ℃ of left and right, move and stop by temperature controller (36) controlled circulation pump (23), when solar water heater absorbs solar energy and makes water temperature in roof tank (1) rise to the ceiling temperature of temperature controller (36), circulating pump (23) operation, the cold water of ground water tank (8) by circulation pipe a(26) be pressed in roof tank (1), make hot water in roof tank (1) by circulation pipe b(27) enter into ground water tank (8), carry out cold between ground water tank (8) and roof tank (1), the hot water exchange, after exchange, when the water temperature in roof tank (1) drops to the lower limit temperature of temperature controller (36), circulating pump (23) stops, when the water temperature in roof tank (1) rises to the ceiling temperature of temperature controller (36) again, circulating pump (23) moves again, go round and begin again, make the water in ground water tank (8) progressively become hot water.the hot water of roof tank (1) and ground water tank (8) is by from circulation pipe a(26) the hot water supply pipe (28) that picks out offers the user and uses, be equal to or less than the hydraulic pressure of roof tank (1) due to the pressure of ground water tank (8), when the user uses hot water, at first provided by roof tank (1), after the hot water of roof tank (1) is finished, provide hot water by ground water tank (8) again, after hot water in ground water tank (8) is consumed gradually, the operating pressure of ground water tank (8) can reduce gradually, at this moment pressure controller (10) can be sent into compressed air by booster air pump (12) in gas tank (11), make ground water tank (8) keep the operating pressure of setting.
usually, solar water heater is arranged on the roof of building, the vacuum glass tube heat collector of solar water heater directly is connected on roof tank, because the volume of roof tank is limited, when sunlight is abundant, water temperature in roof tank is easy to reach more than 80 ℃, water in roof tank is more than 80 ℃ the time, the ability that vacuum glass tube heat collector absorbs solar energy will reduce greatly, water temperature in roof tank rises very slow, when the water temperature in roof tank rises to the tube wall temperature of vacuum glass tube heat collector and arrives equalization point, solar water heater can not absorb solar energy.Therefore, water temperature in roof tank is below 65 ℃ the time, the efficient that solar water heater absorbs solar energy is very high, the utility model takes to arrange on ground the measure of water tank, by endless form, the heat energy in roof tank is moved in the water tank of ground, water temperature in roof tank is remained between 55～65 ℃, can make solar water heater fully absorb the heat of solar energy, by the hot water carrier function in roof tank, the exchange heat that endlessly solar water heater is absorbed is in the water tank of ground.The water temperature of 60 ℃ of left and right is safe water temperatures, can not cause the scald accident, and the hot water of 55～65 ℃ is enough to satisfy the requirement that people live and use.
The beneficial effects of the utility model are: the solar water heater ground cistern system of a kind of automatic water supplement of design, coordinate the roof tank heat accumulation, adopt the automatic water supplement mode, make use more convenient and reliable, compare with the common solar water heater of not establishing the ground water tank, the utility model has realized more taking full advantage of solar energy resources, makes the more sufficient hot water of solar water heater preparation satisfy the requirement that the many people of rich and influential family use, and suitable hotel and production unit use.
Description of drawings
Accompanying drawing is the structure chart of the ground cistern system of a kind of solar water heater of the present utility model.
in figure: 1. roof tank, 2. blow-down pipe, 3. solenoid directional control valve, 5. interface a, 6. tracheae, 7. level sensor a, 8. ground water tank, 9. interface b, 10. pressure controller, 11. gas tank, 12. air pump, 13. interface c, 14. running water pipe, 15. electronic water compensating valve, 16. interface d, 17. interface e, 18. blowoff valve, 19. blow-off pipe, 20. level sensor b, 21. interface f, 22. electric gate valve, 23. circulating pump, 24. interface g, 25. check-valves, 26. circulation pipe a, 27. circulation pipe b, 28. hot water supply pipe, 29. interface h, 30. three-way connection a, 31. level sensor c, 32. interface j, 33. three-way connection b, 34. level sensor d, 35. respiratory siphon, 36. temperature controller, 37. controller.
The specific embodiment
in embodiment shown in the drawings, the solar water heater ground cistern system of automatic water supplement is mainly by ground water tank (8), gas tank (11), air pump (12), circulating pump (23), circulation pipe a(26), circulation pipe b(27), solenoid directional control valve (3), electronic water compensating valve (15) and electric gate valve (22) form, wherein, interface a(5 is arranged at the top of ground water tank (8)) be connected to the hub-interface of solenoid directional control valve (3), the left side interface of solenoid directional control valve (3) has blow-down pipe (2) to pick out, the right side interface of solenoid directional control valve (3) is connected to tracheae (6), tracheae (6) is connected to the interface b(9 at gas tank (11) top), interface d(16 is arranged at the bottom of ground water tank (8)) and interface f(21), interface d(16) be connected to running water pipe (14) by electronic water compensating valve (15), interface f(21) be connected to the water inlet of circulating pump (23) by electric gate valve (22), the delivery port of circulating pump (23) is connected to circulation pipe a(26), there is interface g(24 at the middle part of ground water tank (8)) be connected to circulation pipe b(27 by check-valves (25)), there is interface c(13 the position, middle and lower part of gas tank (11)) be connected to the exhaust outlet of air pump (12), the ground cistern system coordinates the roof tank (1) of solar water heater to carry out heat accumulation, the circulation pipe a(26 of ground cistern system) be connected to the interface h(29 of roof tank (1) low level), the circulation pipe b(27 of ground cistern system) be connected to the high-order interface j(32 of roof tank (1)), controller (37) is arranged in the cistern system of ground, circuit in controller (37) is made of logic circuit, and the high water level signal input part of ground water tank (8), the low water level signal input part of ground water tank (8), the high water level signal input part of roof tank (1), the low water level signal input part of roof tank (1), the output that drives solenoid directional control valve (3), the output of driving electric gate valve (22) and the output of the electronic water compensating valve of driving (15) are arranged on controller (37), level sensor a(7 is arranged at the top at ground water tank (8)), in the bottom of ground water tank (8), level sensor b(20 is arranged), at the high-order interface j(32 of roof tank (1)) on level sensor d(34 is arranged), at the interface h(29 of roof tank (1) low level) on level sensor c(31 is arranged), level sensor a(7), level sensor b(20), level sensor c(31) and level sensor d(34) be connected on the respective input of controller (37) by holding wire respectively, the coil of solenoid directional control valve (3), electric gate valve (22) and electronic water compensating valve (15) is wired to respectively on the corresponding output end of controller (37), at circulation pipe a(26) there is hot water supply pipe (28) to pick out, be connected with pressure controller (10) on the top of gas tank (11), control the operation of air pump (12) or stop by pressure controller (10), temperature controller (36) is arranged, by the operation of temperature controller (36) controlled circulation pump (23) or stop on roof tank (1), interface e(17 is arranged at the bottom at ground water tank (8)) be connected on blowoff valve (18), there is blow-off pipe (19) to pick out on blowoff valve (18).In the present embodiment, ground water tank (8) is arranged on the balcony of user place floor, and ground water tank (8) is press-bearing water tank, and the operating pressure of ground water tank (8) is equal to or less than the hydraulic pressure of roof tank (1); Solenoid directional control valve (3) and electronic water compensating valve (15) are selected the electrically operated valve of normally closed type, and electric gate valve (22) is selected electrically operated valve open in usual.
When the above embodiments are used, level sensor a(7 on roof tank (1) and ground water tank (8)), level sensor b(20), level sensor c(31), level sensor d(34) water level information is sent in the signal input circuit of controller (37), control circuit in controller (37) is by logical operation, then by output, solenoid directional control valve (3), electronic water compensating valve (15), electric gate valve (22) are opened or closed, carry out the moisturizing operation or stop moisturizing.when all being in high water level, controller (37) cuts out electronic water compensating valve (15), stops moisturizing when roof tank (1) and ground water tank (8), still be in low water level when above after roof tank (1) and ground water tank (8) are descended by high water level, controller (37) makes electronic water compensating valve (15) keep closed condition, when the water of roof tank (1) and ground water tank (8) is in low water level when following simultaneously, controller (37) is opened electronic water compensating valve (15), running water enters into ground water tank (8), make the top of ground water tank (8) and the air compressing in gas tank (11), then by circulation pipe a(26) roof tank (1) is carried out the moisturizing operation, when moisturizing operation makes the water of roof tank (1) reach high water level and the water of ground water tank (8) when not yet reaching high water level, controller (37) cuts out electric gate valve (22) to stop to roof tank (1) moisturizing, keep electronic water compensating valve (15) to open and continue water tank (8) moisturizing earthward, until after making the water of ground water tank (8) reach high water level, close electronic water compensating valve (15) and stop moisturizing, after the moisturizing operation of ground water tank (8) was completed, controller (37) was opened electric gate valve (22), so that circulation pipe a(26) unimpeded, at ordinary times, the left side of solenoid directional control valve (3) is closed and open on the right side, make upper space and gas tank (11) conducting of ground water tank (8) and close with blow-down pipe (2), in the moisturizing operating process to ground water tank (8), reached the hydraulic pressure of roof tank (1) and moisturizing when not yet putting in place as the pressure in ground water tank (8), controller (37) is opened solenoid directional control valve (3) commutation, make the upper space of ground water tank (8) and gas tank (11) is closed and with blow-down pipe (2) conducting, the compressed air on ground water tank (8) top discharges by blow-down pipe (2), make the moisturizing of ground water tank (8) smooth, until the water of ground water tank (8) reaches high water level, when the water of roof tank (1) and ground water tank (8) after all supplementing water satisfies, controller (37) cuts out when stopping moisturizing electronic water compensating valve (15), make solenoid directional control valve (3) return to that at ordinary times left side is closed and the state that opens on the right side, make upper space and gas tank (11) conducting of ground water tank (8) and close with blow-down pipe (2), keep the compressed-air actuated pressure of water tank (8) top, ground and gas tank (11) for being equal to or less than the hydraulic pressure of roof tank (1).Be provided with automatic water supplement, regularly moisturizing and the manual change-over switch of moisturizing on controller (37), in order to do not use in people time period of hot water, the water of roof tank (1) and ground water tank (8) do not supplied.After water in roof tank (1) replenishes foot, through solar energy heating, except providing as domestic water the user uses, also use as moving heat carrier, the solar heat that the roof solar water heater absorbs is transferred in ground water tank (8) by the cycling hot exchanged form, the heating of the water in ground water tank (8), offer the user as hot water for life and use.during use, the ceiling temperature of the temperature controller (36) on roof tank (1) is set to 65 ℃ of left and right, lower limit temperature is set to 55 ℃ of left and right, move and stop by temperature controller (36) controlled circulation pump (23), when solar water heater absorbs solar energy and makes water temperature in roof tank (1) rise to the ceiling temperature of temperature controller (36), circulating pump (23) operation, the cold water of ground water tank (8) by circulation pipe a(26) be pressed in roof tank (1), make hot water in roof tank (1) by circulation pipe b(27) enter into ground water tank (8), carry out cold between ground water tank (8) and roof tank (1), the hot water exchange, after exchange, when the water temperature in roof tank (1) drops to the lower limit temperature of temperature controller (36), circulating pump (23) stops, when the water temperature in roof tank (1) rises to the ceiling temperature of temperature controller (36) again, circulating pump (23) moves again, go round and begin again, make the water in ground water tank (8) progressively become hot water.the hot water of roof tank (1) and ground water tank (8) is by from circulation pipe a(26) the hot water supply pipe (28) that picks out offers the user and uses, be equal to or less than the hydraulic pressure of roof tank (1) due to the pressure of ground water tank (8), when the user uses hot water, at first provided by roof tank (1), after the hot water of roof tank (1) is finished, provide hot water by ground water tank (8) again, after hot water in ground water tank (8) is consumed gradually, the operating pressure of ground water tank (8) can reduce gradually, at this moment pressure controller (10) can be sent into compressed air by booster air pump (12) in gas tank (11), make ground water tank (8) keep the operating pressure of setting.
In above-described embodiment, the ground cistern system of automatic water supplement coordinates roof tank, by endless form, the heat energy in roof tank is moved in the water tank of ground, water temperature in roof tank remains between 55～65 ℃, can greatly improve the efficient that solar water heater absorbs solar energy, by the hot water carrier function in roof tank, the exchange heat that endlessly solar water heater is absorbed is in the water tank of ground.
Claims (6)
1. the solar water heater ground cistern system of an automatic water supplement, it is characterized in that the ground cistern system is mainly by ground water tank (8), gas tank (11), air pump (12), circulating pump (23), circulation pipe a(26), circulation pipe b(27), solenoid directional control valve (3), electronic water compensating valve (15) and electric gate valve (22) form, wherein, interface a(5 is arranged at the top of ground water tank (8)) be connected to the hub-interface of solenoid directional control valve (3), the left side interface of solenoid directional control valve (3) has blow-down pipe (2) to pick out, the right side interface of solenoid directional control valve (3) is connected to tracheae (6), tracheae (6) is connected to the interface b(9 at gas tank (11) top), interface d(16 is arranged at the bottom of ground water tank (8)) and interface f(21), interface d(16) be connected to running water pipe (14) by electronic water compensating valve (15), interface f(21) be connected to the water inlet of circulating pump (23) by electric gate valve (22), the delivery port of circulating pump (23) is connected to circulation pipe a(26), there is interface g(24 at the middle part of ground water tank (8)) be connected to circulation pipe b(27 by check-valves (25)), there is interface c(13 the position, middle and lower part of gas tank (11)) be connected to the exhaust outlet of air pump (12),
The ground cistern system coordinates the roof tank (1) of solar water heater to carry out heat accumulation, the circulation pipe a(26 of ground cistern system) be connected to the interface h(29 of roof tank (1) low level), the circulation pipe b(27 of ground cistern system) be connected to the high-order interface j(32 of roof tank (1)).
2. the solar water heater ground cistern system of a kind of automatic water supplement according to claim 1, it is characterized in that controller (37) is arranged in the cistern system of ground, the high water level signal input part of ground water tank (8), the low water level signal input part of ground water tank (8), the high water level signal input part of roof tank (1), the low water level signal input part of roof tank (1), the output that drives solenoid directional control valve (3), the output of driving electric gate valve (22) and the output of the electronic water compensating valve of driving (15) are arranged on controller (37); Level sensor a(7 is arranged at the top at ground water tank (8)), in the bottom of ground water tank (8), level sensor b(20 is arranged); At the high-order interface j(32 of roof tank (1)) on level sensor d(34 is arranged), at the interface h(29 of roof tank (1) low level) on level sensor c(31 is arranged); Level sensor a(7), level sensor b(20), level sensor c(31) and level sensor d(34) be connected on the respective input of controller (37) by holding wire respectively; The coil of solenoid directional control valve (3), electric gate valve (22) and electronic water compensating valve (15) is wired to respectively on the corresponding output end of controller (37).
3. the solar water heater ground cistern system of a kind of automatic water supplement according to claim 1, is characterized in that at circulation pipe a(26) there is hot water supply pipe (28) to pick out.
4. the solar water heater ground cistern system of a kind of automatic water supplement according to claim 1, is characterized in that being connected with pressure controller (10) on the top of gas tank (11), controlled the operation of air pump (12) or stopped by pressure controller (10).
5. the solar water heater ground cistern system of a kind of automatic water supplement according to claim 1, is characterized in that temperature controller (36) is arranged on roof tank (1), by the operation of temperature controller (36) controlled circulation pump (23) or stop.
6. the solar water heater ground cistern system of a kind of automatic water supplement according to claim 1, is characterized in that in the bottom of ground water tank (8), interface e(17 being arranged) be connected on blowoff valve (18), there is blow-off pipe (19) to pick out on blowoff valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340763 CN203274307U (en) | 2013-06-14 | 2013-06-14 | Ground water tank system capable of automatically supplementing water for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340763 CN203274307U (en) | 2013-06-14 | 2013-06-14 | Ground water tank system capable of automatically supplementing water for solar water heater |
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| CN203274307U true CN203274307U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320340763 Withdrawn - After Issue CN203274307U (en) | 2013-06-14 | 2013-06-14 | Ground water tank system capable of automatically supplementing water for solar water heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256739A (en) * | 2013-06-14 | 2013-08-21 | 衢州昀睿工业设计有限公司 | Automatic water-replenishing ground water tank system of solar water heater |
| CN104990281A (en) * | 2015-06-30 | 2015-10-21 | 许国春 | Quick heating type solar water boiler |
-
2013
- 2013-06-14 CN CN 201320340763 patent/CN203274307U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256739A (en) * | 2013-06-14 | 2013-08-21 | 衢州昀睿工业设计有限公司 | Automatic water-replenishing ground water tank system of solar water heater |
| CN103256739B (en) * | 2013-06-14 | 2014-10-22 | 衢州昀睿工业设计有限公司 | Automatic water-replenishing ground water tank system of solar water heater |
| CN104990281A (en) * | 2015-06-30 | 2015-10-21 | 许国春 | Quick heating type solar water boiler |
| CN104990281B (en) * | 2015-06-30 | 2017-01-11 | 许国春 | Quick heating type solar water boiler |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131106 Effective date of abandoning: 20141022 |
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| RGAV | Abandon patent right to avoid regrant |