CN207350822U - A kind of novel plate type solar water heater - Google Patents

A kind of novel plate type solar water heater Download PDF

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Publication number
CN207350822U
CN207350822U CN201720577668.1U CN201720577668U CN207350822U CN 207350822 U CN207350822 U CN 207350822U CN 201720577668 U CN201720577668 U CN 201720577668U CN 207350822 U CN207350822 U CN 207350822U
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China
Prior art keywords
heat
plate
water heater
tube
solar
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CN201720577668.1U
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Inventor
张俊峰
魏庆瑄
赵子东
李中云
张大剑
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SHANGHAI ZICHUANG COATING TECHNOLOGY Co Ltd
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SHANGHAI ZICHUANG COATING TECHNOLOGY Co Ltd
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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
    • Y02E10/44Heat exchange systems

Abstract

The utility model discloses a kind of novel plate type solar water heater, it is related to solar thermal utilization and new energy field, it includes panel solar heat sink, outlet conduit, inlet channel, heat exchange water storage bag, client water, high reflective mirror, the side of panel solar heat sink is provided with outlet conduit and inlet channel, and it is connected by outlet conduit and inlet channel with heat exchange water storage bag, heat exchange water storage bag is connected with client with water, and the both sides of panel solar heat sink are respectively arranged with high reflective mirror.It is simple in structure, reliable, of low cost, and heat flow density is relatively low, that is the temperature of working medium is relatively low, securely and reliably, compared with vacuum tube solar heating element, it has the features such as bearing capacity is strong, and endotherm area is big, is heat collector type of the solar energy with building optimal selection joined integrally.

Description

A kind of novel plate type solar water heater
Technical field
A kind of novel plate type solar water heater is the utility model is related to, belongs to solar thermal utilization and new energy technology Field.
Background technology
At present, full-glass solar energy collecting vacuum tube is most commonly that in Chinese market, its structure is divided into outer tube, inner tube, Coating for selective absorption is coated with outer wall of inner tube, electron tubes type domestic solar water heater is by thermal-collecting tube, water tank and stent Deng related spare and accessory parts composition, solar energy is converted into thermal energy and relies primarily on evacuated collector tube, evacuated collector tube is floated using hot water The principle that cold water sinks, makes water produce microcirculation and obtain required hot water.Its shortcoming of this water heater be volume is relatively large, Utilization ratio is bad, glass tube is frangible, easily collection scaling is not easy to safeguard, is unable to bearing operation in pipe.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of novel plate type solar hot water Device.
A kind of novel plate type solar water heater of the utility model, it includes panel solar heat sink, water outlet Pipeline, inlet channel, heat exchange water storage bag, client water, high reflective mirror, the side of panel solar heat sink are provided with out Waterpipe and inlet channel, and be connected by outlet conduit and inlet channel with heat exchange water storage bag, heat exchange water storage bag and visitor Family end is connected with water, and the both sides of panel solar heat sink are respectively arranged with high reflective mirror.
Preferably, the panel solar heat sink is by shell, tube-sheet type heat-conducting plate, absorber plate, recirculated water Pipe, thermal insulation layer and tablet cover-plate glass form, and tube-sheet type heat-conducting plate, absorber plate, circulating water pipe and thermal insulation layer are provided with shell, The upper surface of shell is provided with tablet cover-plate glass.
Preferably, the shell is once molding formed using almag, there is certain resisting wind press capacity, assembling Performance, corrosion resisting property and decoration performance.
Preferably, the tube-sheet type heat-conducting plate is that metal tube is made using mould extrusion stretching technique, its both sides connects The hot band of heat conduction of fin is connected to, and heat-conducting plate is welded into upper lower collector pipe, tube-sheet type heat-conducting plate generally uses aluminum alloy materials It is made.
Preferably, the absorber plate uses the aluminium sheet or copper sheet material of 0.25-0.5mm, the coating process of absorber plate Including carbon alloy heat conduction film layer, anti-ion diffusion layer, heat absorption functional film layer(Nitrided metal layer), ceramic protective layer and anti-reflection Layer.
Preferably, the thermal insulation layer is made of phenolic foam material, it is to suppress absorber plate 1-3 in heat collector to pass through Conduct the component to radiate to surrounding environment.
Preferably, the tablet cover-plate glass improves the sun using the high saturating anti-reflection coated glass of 3-5mm ultrawhites Can heat absorption efficiency, its unique advantage include it is several it is lower some:A, the self-destruction rate of glass is low:It is relatively general using high purity raw material Logical glass is free of various ignition impurity, thus greatly reduces the self-destruction rate after tempering;B, colour consistency:Ultra-clear glasses use Advanced colorimetric analysis instrument and analysis software, it is ensured that the uniformity of glass colour;C, visible light transmissivity is high, and permeability is good: Visible light transmissivity more than 93%, makes heat collector obtain more solar energies;D, ultraviolet ray transmissivity is low:Reduce to other materials The aging of material influences.
The beneficial effects of the utility model:It is simple in structure, reliable, of low cost, and heat flow density is relatively low, i.e. working medium Temperature it is relatively low, securely and reliably, compared with vacuum tube solar heating element, it has, and bearing capacity is strong, and endotherm area is big etc. Feature, is heat collector type of the solar energy with building optimal selection joined integrally.
Brief description of the drawings:
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the structure diagram of the utility model middle plateform solar energy heat absorbing device;
Fig. 3 is the internal structure schematic diagram of the utility model middle plateform solar energy heat absorbing device;
Fig. 4 is the mounting structure schematic diagram of tube-sheet type heat-conducting plate and circulating water pipe in the utility model.
1- panel solar heat sinks;1-1- shells;1-2- tube-sheet type heat-conducting plates;1-3- absorber plates;1-4- recirculated waters Pipe;1-5- thermal insulation layers;1-6- tablet cover-plate glass;2- outlet conduits;3- inlet channels;4- heat exchange water storage bags;5- clients Use water;6- high reflective mirrors.
Embodiment:
As Figure 1-Figure 4, present embodiment uses following technical scheme:It includes panel solar heat sink 1st, outlet conduit 2, inlet channel 3, heat exchange water storage bag 4, client water 5, high reflective mirror 6, panel solar heat sink 1 Side is provided with outlet conduit 2 and inlet channel 3, and is connected by outlet conduit 2 and inlet channel 3 with heat exchange water storage bag 4, Heat exchange water storage bag 4 is connected with client water 5, and the both sides of panel solar heat sink 1 are respectively arranged with high reflective mirror 6.
Wherein, the panel solar heat sink 1 be by shell 1-1, tube-sheet type heat-conducting plate 1-2, absorber plate 1-3, Circulating water pipe 1-4, thermal insulation layer 1-5 and tablet cover-plate glass 1-6 are formed, and tube-sheet type heat-conducting plate 1-2 is provided with shell 1-1, is inhaled Hot plate 1-3, circulating water pipe 1-4 and thermal insulation layer 1-5, the upper surface of shell 1-1 are provided with tablet cover-plate glass 1-6;Described is outer Shell 1-1 is once molding formed using almag, has certain resisting wind press capacity, assembly performance, corrosion resisting property and dicoration Energy;The tube-sheet type heat-conducting plate 1-2 is that metal tube is made using mould extrusion stretching technique, its both sides is connected with leading for fin Hot band, and heat-conducting plate is welded into upper lower collector pipe, tube-sheet type heat-conducting plate 1-2 is generally made of aluminum alloy materials;It is described Absorber plate 1-3 use the aluminium sheet or copper sheet material of 0.25-0.5mm, the coating process of absorber plate 1-3 includes carbon alloy heat conducting film Layer, anti-ion diffusion layer, heat absorption functional film layer(Nitrided metal layer), ceramic protective layer and anti-reflection layer;The thermal insulation layer 1-5 is made of phenolic foam material, is to suppress absorber plate 1-3 in heat collector by conducting the component to radiate to surrounding environment; The tablet cover-plate glass 1-6 uses the high saturating anti-reflection coated glass of 3-5mm ultrawhites, improves solar heat absorption efficiency, Its unique advantage include it is several it is lower some:A, the self-destruction rate of glass is low:Using high purity raw material, relatively common glass is without various Impurity is ignited, thus greatly reduces the self-destruction rate after tempering;B, colour consistency:Ultra-clear glasses use advanced colorimetric analysis Instrument and analysis software, it is ensured that the uniformity of glass colour;C, visible light transmissivity is high, and permeability is good:Visible ray more than 93% Transmitance, makes heat collector obtain more solar energies;D, ultraviolet ray transmissivity is low:Reducing the aging on other materials influences.
Present embodiment is radiated on panel solar heat sink 1 by sunlight, and the heat of absorption passes through tube sheet The water that formula heat-conducting plate 1-2 passes to circulating water pipe 1-4 is heated, and hot water is flowed in heat exchange water storage bag 4, finally by pipe Road supplies user, and water level and system for detecting temperature are provided with heat exchange water storage bag 4, can be automatically replenished and heat cycles, height are anti- 6, mirror is used for gathering solar collector on absorber plate 1-3, when improving intensity of illumination and the illumination on solar water heater surface Between.
The purpose of present embodiment is achieved in that its thermal-arrest, water storage component are all just manufactured with metal material, Thermal-collecting tube connects hot-water line using the higher copper of the capacity of heat transmission, aluminum pipe on thermal-collecting tube, lower even cold water pipe, forms one and allows thermal-collecting tube In water one-way flow heat collector, thermal-collecting tube southern exposure one side can directly expose to sunlight receive heat, backlight one side be then close to So that the heat of collecting plate can be conducted to the water in pipe by thermal-collecting tube as early as possible on collecting plate, all applied on thermal-collecting tube and collecting plate Upper heat absorbing coating, they form one it is firm overall heat collector is followed by insulating layer in frame, before be to lean on one layer Or the greenhouse that the colourless transparent material such as two layers of glass is divided into, frame are consolidated after adjusting a suitable angle on the sunny side on bearing support Fixed, loaded on above frame, outsourcing thermal insulation material, inner cavity couples water butt with the hot and cold water pipe of heat collector, is also equipped with Inlet and outlet water Pipe, exhausting-gas hole, spout hole etc.;In order to the ponding in water heater can be emptied in severe cold in case it is freezing and exclude accumulate in hot water Impurities in water in device, sets a dewatering orifice on cold water pipe namely at the lowest water level of water heater, block up usually, it is necessary to when open It can drain whole waters in water heater.
Present embodiment uses self-driven separating heat tube gas-liquid phase transition heat transfer technology, by solar energy heat absorbing plate core with dividing Evaporator section from heat pipe is integrally formed solar energy heating evaporator is made, and the form that the condensation end of heat pipe is made to condenser is placed in It is self-driven inside heat storage water tank(Thermal drivers)Separating heat tube technology causes the installation position of solar energy heating evaporator and heat storage water tank Put and apart from unrestricted, non-maintaining Design and machining of products, the operation interface of portable, the perfection with various supplementary energies With reference to making the trusting of people, save worry, feel at ease, comfortable.
Present embodiment is simple in structure, reliable, of low cost, and heat flow density is relatively low, i.e. the temperature of working medium Relatively low, securely and reliably, compared with vacuum tube solar heating element, it has the features such as bearing capacity is strong, and endotherm area is big, is too Sun can be with the heat collector type of building optimal selection joined integrally.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed scope is defined by the appending claims and its equivalent thereof.

Claims (7)

  1. A kind of 1. novel plate type solar water heater, it is characterised in that:It includes panel solar heat sink (1), water outlet Pipeline (2), inlet channel (3), heat exchange water storage bag (4), client water (5), high reflective mirror (6), panel solar heat absorption dress The side for putting (1) is provided with outlet conduit (2) and inlet channel (3), and passes through outlet conduit (2) and inlet channel (3) and heat Water storage bag (4) connection is exchanged, heat exchange water storage bag (4) is connected with client with water (5), panel solar heat sink (1) Both sides are respectively arranged with high reflective mirror (6).
  2. A kind of 2. novel plate type solar water heater according to claim 1, it is characterised in that:The tablet sun Energy heat sink (1) is by shell (1-1), tube-sheet type heat-conducting plate (1-2), absorber plate (1-3), circulating water pipe (1-4), thermal insulation layer (1-5) and tablet cover-plate glass (1-6) form, be provided with shell (1-1) tube-sheet type heat-conducting plate (1-2), absorber plate (1-3), Circulating water pipe (1-4) and thermal insulation layer (1-5), the upper surface of shell (1-1) are provided with tablet cover-plate glass (1-6).
  3. A kind of 3. novel plate type solar water heater according to claim 2, it is characterised in that:Shell (the 1- 1) it is once molding formed using almag.
  4. A kind of 4. novel plate type solar water heater according to claim 2, it is characterised in that:The tube-sheet type is led Hot plate (1-2) is that metal tube is made using mould extrusion stretching technique, its both sides is connected with the hot band of heat conduction of fin, and with it is upper Lower collector pipe is welded into heat-conducting plate, and tube-sheet type heat-conducting plate (1-2) is generally made of aluminum alloy materials.
  5. A kind of 5. novel plate type solar water heater according to claim 2, it is characterised in that:The absorber plate (1-3) uses the aluminium sheet material of 0.25-0.5mm, and the coating process of absorber plate (1-3) includes carbon alloy heat conduction film layer, anti-ion Diffusion layer, heat absorption functional film layer, ceramic protective layer and anti-reflection layer.
  6. A kind of 6. novel plate type solar water heater according to claim 2, it is characterised in that:The thermal insulation layer (1-5) is made of phenolic foam material.
  7. A kind of 7. novel plate type solar water heater according to claim 2, it is characterised in that:The tablet cover board Glass (1-6) is using the high saturating anti-reflection coated glass of 3-5mm ultrawhites.
CN201720577668.1U 2017-05-23 2017-05-23 A kind of novel plate type solar water heater Active CN207350822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720577668.1U CN207350822U (en) 2017-05-23 2017-05-23 A kind of novel plate type solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720577668.1U CN207350822U (en) 2017-05-23 2017-05-23 A kind of novel plate type solar water heater

Publications (1)

Publication Number Publication Date
CN207350822U true CN207350822U (en) 2018-05-11

Family

ID=62361558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720577668.1U Active CN207350822U (en) 2017-05-23 2017-05-23 A kind of novel plate type solar water heater

Country Status (1)

Country Link
CN (1) CN207350822U (en)

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