CN206556282U - Solar water heating system - Google Patents

Solar water heating system Download PDF

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Publication number
CN206556282U
CN206556282U CN201621293410.0U CN201621293410U CN206556282U CN 206556282 U CN206556282 U CN 206556282U CN 201621293410 U CN201621293410 U CN 201621293410U CN 206556282 U CN206556282 U CN 206556282U
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CN
China
Prior art keywords
heating system
storage tank
solar water
water heating
water
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CN201621293410.0U
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Chinese (zh)
Inventor
庄长宇
门广岳
蒋建平
王少鹏
张鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Economic And Technology Development District Haier Water Heater Co ltd
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Qingdao Economic And Technology Development District Haier Water Heater Co ltd
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Priority to CN201621293410.0U priority Critical patent/CN206556282U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model provides a solar water heating system, including the upper and lower casing that can reciprocal anchorage, and set up the storage water tank in the lower casing, the storage water tank includes many water pipes, adjacent two establish ties together through the connecting piece head and the tail between the water pipe, the surface of storage water tank has heat absorption coating for absorb the sunlight and with the heat transfer for water in the storage water tank. The utility model provides a pair of solar water heating system collects thermal-arrest and heat-retaining function as an organic whole, saves space, reduces product cost.

Description

A kind of solar water heating system
Technical field
The utility model is related to a kind of hot-water heating system, especially a kind of heat-collecting heat-storage integral solar water system.
Background technology
At present, the common water heater of in the market is mainly made up of heat collector and storage tank two parts, heat collector and water storage Case is two individual components, needs to be connected with pipeline or other modes when mounted, and to being provided with certain requirement, such as Install incorrect, easily cause leak or influence systematic function.
The close-coupled solar water heater of some water heater manufacturer productions, by shell, heat-insulation layer, plate core flow-path tube, suction A few part compositions of hot plate, storage tank, using absorber plate absorption sunshine, the water then transferred heat in plate core flow-path tube, Water in plate core flow-path tube enters storage tank after being heated by Natural Circulation or forced circulation, constantly by the water in storage tank Heating, its storage tank is mainly formed using welding processing.Hot water in plate core flow-path tube needs continuous circulation could be by storage tank In water heating, firing rate is slow, and performance is not high, such as increase circulating pump, into can improve the cost of water heater.
Utility model content
The utility model main purpose is to solve the above problems and there is provided a kind of heat-collecting heat-storage integral solar for deficiency Hot-water heating system.
To achieve the above object, the technical solution of the utility model is:
A kind of solar water heating system, including the upper and lower casing that can be interfixed, and the water storage being arranged in lower house Case, the storage tank includes between many water pipes, adjacent two water pipes being cascaded by connector head and the tail, the water storage There is heat absorbing coating the outer surface of case, for the water for absorbing sunshine and transferring heat in the storage tank.
Further, the connector includes closure and communicating pipe, and the closure is arranged on the end of the water pipe, adjacent UNICOM is connected by communicating pipe between the closure at the head and the tail two ends of two water pipes.
Further, connected between the connector and the water pipe by the way of quickly connecting.
Further, the connector is integrally formed.
Further, electricity auxiliary heating pipe is installed on the storage tank or is reserved with connecing for electricity auxiliary heating pipe is installed Mouthful.
Further, the lower house is provided with the fixed structure being connected with support, and the fixed structure is applied to simultaneously Two kinds of mounting means of flat-top or oblique top.
Further, covered with printing opacity dividing plate on the storage tank, the printing opacity dividing plate is fixed by the upper shell.
Further, the printing opacity dividing plate is glass cover-plate.
Further, transparent heat insulating material is provided between the printing opacity dividing plate and the storage tank.
Further, the transparent heat insulating material is cellular board, and the aperture of sunshine from the cellular board is radiated at described On storage tank.
In summary, a kind of solar water heating system that the utility model is provided, compared with prior art, with following excellent Point:
1. heat-collecting heat-storage integral structure, saves space;
2. there is heat absorbing coating on storage tank surface, directly the water in water tank is exchanged heat, heat exchange efficiency is high, more fully Utilization solar energy;
3. being connected without bracket assembled and circulation line, install simple and direct, save the set-up time;
4. unique product structure design, meets Environmental Engineering, it is adapted to any construction style.
Brief description of the drawings:
Fig. 1:A kind of structural representation of solar water heating system of the utility model;
Fig. 2:The structural representation of storage tank in a kind of solar water heating system of the utility model;
Wherein:Upper shell 1, lower house 2, glass cover-plate 3, cellular board 4, storage tank 5, heat-insulation layer 6, water inlet 7, delivery port 8, water pipe 9, connector 10, closure 11, communicating pipe 12
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
A kind of solar water heating system, including the upper and lower casing that can be interfixed, and the water storage being arranged in lower house 2 Case 5, storage tank 5 includes being cascaded by the head and the tail of connector 10 between many water pipes 9, adjacent two water pipes 9, storage tank 5 There is heat absorbing coating outer surface, for the water for absorbing sunshine and transferring heat in storage tank 5.
As shown in figure 1, a kind of solar water heating system that the utility model is provided, including water heater housing, heat-insulation layer 6, Water heater housing is aluminium profile structure, is divided into upper shell 1 and the two parts of lower house 2, and upper and lower casing mutually fastens or used its other party Formula is fixed into an entirety.Inside lower house 2, surrounding and bottom are heat-insulation layer, and storage tank 5 is fixed on inside lower house 2, And protected by heat-insulation layer 6, while playing insulation effect, it is to avoid the water dissipated heat in storage tank 5.Heat-insulation layer 6 by polyurethane or There is the material of heat-insulating property to constitute for other, and this is prior art, is not limited.In the outside of lower house 2, with can be with support The fixed structure of connection, such as fixing groove, fixed structure can be universal architecture, and external support assorted, be applicable to flat-top or Two kinds of mounting means of oblique top, expand the use scope for the solar water heating system that the utility model is provided.
As shown in Fig. 2 storage tank 5 includes many water pipes 9, and it is different according to volume, the water pipe 9 of varying number is selected, it is adjacent It is cascaded between two water pipes 9 by the head and the tail of connector 10, forms the snakelike water passage of a class, two water pipes 9 of head and the tail Respectively water inlet pipe and outlet pipe, are provided with water inlet 7 on water inlet pipe, and delivery port 8 is provided with outlet pipe.In the utility model In, recommended setting even number root water pipe 9 so that water inlet 7 and the homonymy of delivery port 8 are set, homonymy Inlet and outlet water so that inlet tube and outlet tube It is short out, it is also easy to carry out isothermal holding, reduces the use of insulation material, also reduce the volume of whole solar water heating system.
Connector 10 includes closure 11 and communicating pipe 12, and closure 11 is arranged on the end of water pipe 9, the end for sealing water pipe End, connects UNICOM so that between adjacent two water pipe 9 between the closure 11 at the head and the tail two ends of adjacent two water pipes 9 by communicating pipe 12 Head and the tail are communicated.To economize on material, cost is reduced, communicating pipe 12 is set between two closure 11 at relative proximal most position.Envelope Stifled 11 can be semicircular structure, connect two closure 11 communicating pipe 12, form the overall structure of a connector 10, connection Part 10 can be integrally formed, also can split connection, can be working of plastics, or with the phase same material of water pipe 9.Connector 10 and water pipe 9 It can be fixedly mounted, or be consolidated using any mode well known in the prior art such as clamping, grafting by the way of quickly connecting Dingan County is filled.Water inlet 7 and delivery port 8 have also been respectively communicated with the closure of water inlet pipe and water outlet pipe part, what water inlet 7 was connected Without communicating pipe 12 in closure 11, when water pipe 9 is odd number root, without communicating pipe 12 in the closure 11 that delivery port 8 is connected.Connector 10 It is simple in construction, it is install convenient, quick, it can significantly shorten the set-up time, experiments verify that, the set-up time shortens than tradition production mouth More than 50%.
Many water pipes 9 of storage tank 5 can be stainless steel tube or porcelain enamel steel tube with heat absorbing coating, or other heat conduction are good Tubing, heat absorbing coating can full pipe coat, can also be coated only on the photosurface of water pipe 9, to reduce cost.Heat absorbing coating is used for Solar energy is absorbed, and converts solar energy into after heat energy and transfers heat to water pipe 9, so as to heat the water in storage tank 5.Heat absorption Coating is good to weak absorption ability in sunshine so that the solar water heating system that the utility model is provided is insufficient in sunlight In the case of remain to use.Due to having the water directly quilt in the heat absorbing coating of absorbable solar energy, storage tank 5 on storage tank 5 Heating, realizes heat storage function, and the setting heat-insulation layer 6 in lower house 2 so that the solar heat water system that the utility model is provided System integrates thermal-arrest, heat accumulation, saves space, and high performance heat absorbing coating, and heat exchange efficiency is high, more fully using too Positive energy, firing rate is fast.
Electricity auxiliary heating pipe is also equipped with storage tank 5 or the interface for installing electricity auxiliary heating pipe is reserved with, electricity is auxiliary Help heating function to be controlled by the controller of solar water heating system, electricity auxiliary heating, winter can be used when bad weather It can also play the antifreeze function of storage tank 5, such as when environment temperature is less than 0 DEG C, open energy heating function, when environment temperature is high When 5 DEG C, stop heating, prevent the water in storage tank 5 from freezing in winter.
The solar water heating system that the utility model is provided is also equipped with into water safety valve and intake valve, and water inlet safety valve can Control system pressure, prevents system pressure excessive, in general, is normal pressure in storage tank 5, and intake valve is used for preventing storage tank Occur negative pressure in 5, cause storage tank 5 to take out flat.
To protect the water pipe 9 and heat-insulation layer 6 of storage tank 5 injury-free, in the top of storage tank 5 covered with euphotic cover plate, It is glass cover-plate 3 in the present embodiment, upper shell 1 is hollow frame structure, and glass cover-plate 3 is fixed by upper shell 1, the sun Light is passed through on glass cover-plate 3, the heat absorbing coating for being radiated at storage tank 5.To avoid the heat in storage tank 5 from scattering and disappearing, in glass cover One layer of transparent heat insulating layer is provided between plate 3 and storage tank 5, light may pass through transparent heat insulating layer, but due to its heat-insulating property, storage Heat in water tank 5 will not scatter and disappear.In the present embodiment, transparent heat insulating layer can select the cellular board 4 with heat insulation function, honeycomb There is hollow aperture on plate 4, light can be passed through, but because aperture is smaller, heat will not be produced and scattered and disappeared.Glass cover-plate 3 will Cellular board 4 is pressed on storage tank 5, for preventing from producing cross-ventilation inside water heater housing, further functions as the work of insulation With.
In summary, a kind of solar water heating system that the utility model is provided, compared with prior art, with following excellent Point:
1. heat-collecting heat-storage integral structure, saves space, product cost is reduced;
2. there is heat absorbing coating on storage tank surface, directly the water in water tank is exchanged heat, heat exchange efficiency is high, more fully Utilization solar energy;
3. being connected without bracket assembled and circulation line, install simple and direct, save the set-up time;
4. unique product structure design, meets Environmental Engineering, it is adapted to any construction style.
As described above, with reference to given plan content, similar technical scheme can be derived.In every case it is without departing from this The content of utility model technical scheme, any is simply repaiied according to what technical spirit of the present utility model was made to above example Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model.

Claims (10)

1. a kind of solar water heating system, including the upper and lower casing that can be interfixed, and the storage tank being arranged in lower house, The storage tank includes between many water pipes, adjacent two water pipes being cascaded by connector head and the tail, it is characterised in that: There is heat absorbing coating the outer surface of the storage tank, for the water for absorbing sunshine and transferring heat in the storage tank.
2. a kind of solar water heating system as claimed in claim 1, it is characterised in that:The connector includes closure and connected Pipe, the closure is installed in the end of the water pipe, by communicating pipe between the closure at the head and the tail two ends of adjacent two water pipes Connect UNICOM.
3. a kind of solar water heating system as claimed in claim 2, it is characterised in that:Between the connector and the water pipe Connected by the way of quickly connecting.
4. a kind of solar water heating system as claimed in claim 2, it is characterised in that:The connector is integrally formed.
5. a kind of solar water heating system as claimed in claim 1, it is characterised in that:Electric auxiliary is installed on the storage tank Heating tube is reserved with the interface for installing electricity auxiliary heating pipe.
6. a kind of solar water heating system as claimed in claim 1, it is characterised in that:The lower house is provided with to be connected with support The fixed structure connect, the fixed structure is simultaneously suitable for two kinds of mounting means of flat-top or oblique top.
7. a kind of solar water heating system as described in any one of claim 1 to 6, it is characterised in that:The storage tank overlying Printing opacity dividing plate is stamped, the printing opacity dividing plate is fixed by the upper shell.
8. a kind of solar water heating system as claimed in claim 7, it is characterised in that:The printing opacity dividing plate is glass cover-plate.
9. a kind of solar water heating system as claimed in claim 7, it is characterised in that:The printing opacity dividing plate and the storage tank Between be provided with transparent heat insulating material.
10. a kind of solar water heating system as claimed in claim 9, it is characterised in that:The transparent heat insulating material is honeycomb Plate, sunshine is radiated on the storage tank from the aperture on the cellular board.
CN201621293410.0U 2016-11-29 2016-11-29 Solar water heating system Active CN206556282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621293410.0U CN206556282U (en) 2016-11-29 2016-11-29 Solar water heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621293410.0U CN206556282U (en) 2016-11-29 2016-11-29 Solar water heating system

Publications (1)

Publication Number Publication Date
CN206556282U true CN206556282U (en) 2017-10-13

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ID=60369283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621293410.0U Active CN206556282U (en) 2016-11-29 2016-11-29 Solar water heating system

Country Status (1)

Country Link
CN (1) CN206556282U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4293296A1 (en) * 2022-06-15 2023-12-20 Zhejian Shentai Solar Energy Co., Ltd. New integral flat -panel type solar water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4293296A1 (en) * 2022-06-15 2023-12-20 Zhejian Shentai Solar Energy Co., Ltd. New integral flat -panel type solar water heater

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