CN203605499U - Split and wall-mounted type solar water heater - Google Patents
Split and wall-mounted type solar water heater Download PDFInfo
- Publication number
- CN203605499U CN203605499U CN201320478049.9U CN201320478049U CN203605499U CN 203605499 U CN203605499 U CN 203605499U CN 201320478049 U CN201320478049 U CN 201320478049U CN 203605499 U CN203605499 U CN 203605499U
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- water heater
- solar water
- split
- wall
- overflow pipe
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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 split and wall-mounted type solar water heater. The split and wall-mounted type solar water heater is mostly composed of a pressure-bearing water tank, a built-in heat exchanger, a heat collecting plate, an electric heating device and a connecting pipeline. The split and wall-mounted type solar water heater is characterized in that: the split and wall-mounted type solar water heater further comprises a liquid level display; the liquid level display is composed of an overflow pipe, a sealing ring, a movable joint nut, a cup body, a bidirectional safety valve; the cup body is a transparent housing; the upper end port of the cup body is provided with the sealing ring which is penetrated by the overflow pipe; the upper end of the overflow pipe is inserted into the near top of the built-in heat exchanger in the water tank of the solar water heater and the lower end of the overflow pipe is inserted into the near bottom of the cup body; a right end joint of the cup body is provided with a bidirectional safety valve; a sealing gasket is arranged between the right end joint and the bidirectional safety valve; the bidirectional safety valve is provided with an air exhaust; and the liquid level display is fixedly connected onto a connection device of the pressure-bearing water tank via the movable joint nut. The split and wall-mounted type solar water heater is characterized by being simple in structure, convenient in installation, low in consumption of cycling thermal mediums and is also capable of clearly displaying the quantity of the cycling thermal mediums to facilitate timely supplement and is capable of effectively enhancing heat exchange efficiency of the solar water heater.
Description
Affiliated technical field
The utility model relates to a kind of solar-heating device, specifically a kind of Split wall-mounted solar water heater.
Background technology
At present, along with improving constantly and the swift and violent upgrading of solar water heater product of living standards of the people, various Solar Enercy Fission Geysers, pressure-bearing water heater start to promote the use of gradually, its principle is to utilize solar energy heat collector being sent to the built-in heat exchanger in heat-exchanging water tank after thermal medium heating, and then the water in heat exchanging water tank carries out heat transmission and heats.Such heat exchange mode, can make thermal medium separate with required water, heat collector and water tank are installed respectively, circulate and the heat exchange of built-in heat exchanger by thermal medium, can improve heat transfer rate and efficiency, and then water tank can be made to pressure-bearing type, when assure feed water, have suitable pressure, can effectively meet pressure needs, be particularly suitable for installing at roof the skyscraper of solar water heater.But current known Solar Enercy Fission Geyser and wall-hanging solar water heater all use circulating thermal medium, because circulating thermal medium has the stronger performance of expanding with heat and contract with cold, thereby built-in heat exchanger top stores certain air, account for 1/3rd of whole built-in heat exchanger volume, thereby cause the well heat conduction of outer surface of this part volume, not even heat conduction, so radiating effect is poor, heat exchange efficiency is low, particularly when the liquid level of circulating thermal medium in built-in heat exchanger is during lower than the feed tube mouth of pipe, circulating thermal medium can not circulate, cause the built-in heat exchanger can not heat exchange.Have a strong impact on the development of Solar Enercy Fission Geyser and wall-hanging solar water heater.Also the Solar Enercy Fission Geyser having and wall-hanging solar water heater, adopt and in built-in heat exchanger, draw overflow pipe, be placed in the over top of press-bearing water tank, carry out direct exhaust by upper exhaust outlet, circulating thermal medium consumption is large, and need to installing hole be set respectively from press-bearing water tank, built-in heat exchanger, complex structure, easily causes poorly sealed.Particularly all solar water heaters all can not show the quantity of the circulating thermal medium in built-in heat exchanger, cause replenishment cycles thermal medium in time, have had a strong impact on heat exchange efficiency.
Utility model content
The purpose of this utility model is: overcome the well heat conduction of existing Solar Enercy Fission Geyser and wall-hanging solar water heater, not even heat conduction, radiating effect is poor, heat exchange efficiency is low, complex structure, poorly sealed, circulating thermal medium consumption is large, cannot show quantity, shortcoming that can not be supplementary in time, a kind of solar water heater liquid level display is provided, have simple in structure, easy for installation, circulating thermal medium consumption is little, can clearly show circulatory mediator quantity to supplement in time, can effectively improve the features such as solar water heater heat exchange efficiency.
The utility model solves the technical scheme that its technical problem adopts: this Split wall-mounted solar water heater, mainly formed by press-bearing water tank, built-in heat exchanger, collecting plate, electric heater unit, connecting line, it is characterized in that: it is also provided with a liquid level display, this liquid level display is made up of overflow pipe, sealing ring, movable joint nut, cup, bidirectional relief valve; Described cup is transparent shell, and upper end oral area is provided with sealing ring, and overflow pipe passes from sealing ring, and the nearly top of the built-in heat exchanger in solar water heater water tank is inserted in its upper end, and the nearly bottom of cup is inserted in lower end; The right-hand member jiont treatment of described cup has bidirectional relief valve, between right-hand member joint and bidirectional relief valve, is provided with seal washer, and bidirectional relief valve is also provided with exhaust outlet; Described liquid level display is fixedly connected on the jockey of press-bearing water tank through movable joint nut.
The beneficial effects of the utility model are: adopt the Split wall-mounted solar water heater of said structure, the air of solar water heater built-in heat exchanger can be discharged through overflow pipe, bidirectional relief valve along with adding of circulatory mediator.When normal use, in the time that circulating thermal medium temperature raises generation expansion, circulating thermal medium enters in cup through overflow pipe extruding, the Bas Discharged in cup; In the time that circulating thermal medium temperature reduces generation contraction, utilize siphonage, the circulating thermal medium of cup bottom is sucked to built-in heat exchanger by overflow pipe, cup top automatic makeup is charged into into air, thereby guarantees that built-in heat exchanger inside does not enter air; In the time that built-in heat exchanger is not discharged circulatory mediator to cup, the circulating thermal medium deficiency of built-in heat exchanger is described, because cup is transparent shell, be easy to observe, thereby can carry out fluid infusion by fluid infusion mouth in time.Therefore, have simple in structure, easy for installation, circulating thermal medium consumption is little, clearly show circulatory mediator quantity to supplement in time, effectively improve the features such as solar water heater heat exchange efficiency.
As improvement of the present utility model, between described right-hand member joint and bidirectional relief valve, be provided with tube connector, sealant supplement cylinder, automatically supplement circulating thermal medium to realize, further improve heat exchange efficiency.
accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model Split wall-mounted solar water heater is described further.
Fig. 1 is the cross-sectional view of first embodiment of the utility model Split wall-mounted solar water heater;
Fig. 2 is the cross-sectional view of second embodiment of the utility model Split wall-mounted solar water heater.
In figure: 1, overflow pipe, 2, sealing ring, 3, movable joint nut, 4, cup, 5, right-hand member joint, 6, seal washer, 7, bidirectional relief valve, 8, exhaust outlet, 9, jockey, 10, press-bearing water tank 10,11, built-in heat exchanger, 12, tube connector, 13, sealant supplement cylinder.
the specific embodiment
As shown in Figure 1, this Split wall-mounted solar water heater, mainly formed by press-bearing water tank 10, built-in heat exchanger 11, collecting plate, electric heater unit, connecting line, it is also provided with a liquid level display, and this liquid level display is made up of overflow pipe 1, sealing ring 2, movable joint nut 3, cup 4, bidirectional relief valve 7; Cup 4 is transparent shell, and upper end oral area is provided with sealing ring 2, and overflow pipe 1 passes from sealing ring 2, and the nearly top of the built-in heat exchanger in solar water heater water tank is inserted in its upper end, and the nearly bottom of cup 4 is inserted in lower end; The right-hand member joint 5 of cup 4 is provided with bidirectional relief valve 7, between right-hand member joint 5 and bidirectional relief valve 7, is provided with seal washer 6, and bidirectional relief valve 7 is also provided with exhaust outlet 8; This liquid level display is fixedly connected on the jockey 9 of press-bearing water tank 10 through movable joint nut 3.
Adopt the Split wall-mounted solar water heater of said structure, the air of solar water heater built-in heat exchanger can be discharged through overflow pipe 1, bidirectional relief valve 7 along with adding of circulatory mediator.When normal use, in the time that circulating thermal medium temperature raises generation expansion, circulating thermal medium enters in cup 4 through overflow pipe 1 extruding, the Bas Discharged in cup 4; In the time that circulating thermal medium temperature reduces generation contraction, utilize siphonage, the circulating thermal medium of cup 4 bottoms is sucked to built-in heat exchanger by overflow pipe 1, cup 4 top automatic makeups are charged into into air, thereby guarantee that built-in heat exchanger inside does not enter air; In the time that built-in heat exchanger is not discharged circulatory mediator to cup 4, the circulating thermal medium deficiency of built-in heat exchanger is described, because cup 4 is transparent shell, be easy to observe, thereby can carry out fluid infusion by fluid infusion mouth in time.Therefore, have simple in structure, easy for installation, circulating thermal medium consumption is little, clearly show circulatory mediator quantity to supplement in time, effectively improve the features such as solar water heater heat exchange efficiency.
As shown in Figure 2, as improvement of the present utility model, between described right-hand member joint 5 and bidirectional relief valve 7, be provided with tube connector 12, sealant supplement cylinder 13, automatically supplement circulating thermal medium to realize, further improve heat exchange efficiency.
Claims (2)
1. a Split wall-mounted solar water heater, mainly formed by press-bearing water tank (10), built-in heat exchanger (11), collecting plate, electric heater unit, connecting line, it is characterized in that: it is also provided with a liquid level display, this liquid level display is made up of overflow pipe (1), sealing ring (2), movable joint nut (3), cup (4), bidirectional relief valve (7); Described cup (4) is transparent shell, upper end oral area is provided with sealing ring (2), overflow pipe (1) passes from sealing ring (2), the nearly top of the built-in heat exchanger in solar water heater water tank is inserted in its upper end, and the nearly bottom of cup (4) is inserted in lower end; The right-hand member joint (5) of described cup (4) is provided with bidirectional relief valve (7), between right-hand member joint (5) and bidirectional relief valve (7), be provided with seal washer (6), bidirectional relief valve (7) is also provided with exhaust outlet (8); Described liquid level display is fixedly connected on the jockey (9) of press-bearing water tank (10) through movable joint nut (3).
2. Split wall-mounted solar water heater as claimed in claim 1, is characterized in that: between described right-hand member joint (5) and bidirectional relief valve (7), be provided with tube connector (12), sealant supplement cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478049.9U CN203605499U (en) | 2013-07-30 | 2013-07-30 | Split and wall-mounted type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478049.9U CN203605499U (en) | 2013-07-30 | 2013-07-30 | Split and wall-mounted type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605499U true CN203605499U (en) | 2014-05-21 |
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ID=50718169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478049.9U Expired - Lifetime CN203605499U (en) | 2013-07-30 | 2013-07-30 | Split and wall-mounted type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423903A (en) * | 2013-07-30 | 2013-12-04 | 王树 | Split wall-mounted solar water heater |
-
2013
- 2013-07-30 CN CN201320478049.9U patent/CN203605499U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423903A (en) * | 2013-07-30 | 2013-12-04 | 王树 | Split wall-mounted solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LIU LEI Effective date: 20150129 Owner name: SHANDONG LONGPU SOLAR ENERGY CO., LTD. Free format text: FORMER OWNER: WANG SHU Effective date: 20150129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 252300 LIAOCHENG, SHANDONG PROVINCE TO: 252000 LIAOCHENG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150129 Address after: 252000 No. 7 South Mount Lu Road, hi tech Zone, Shandong, Liaocheng Patentee after: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Address before: 252300 No. 226, Ningjin Road, Yanggu County, Liaocheng, Shandong Patentee before: Wang Shu Patentee before: Liu Lei |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 252000 No. 7 Lushan South Road, Liaocheng High-tech Zone, Shandong Province Patentee after: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Address before: 252000 No. 7 Lushan South Road, Liaocheng High-tech Zone, Shandong Province Patentee before: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |