CN205717969U - flat solar water heater - Google Patents

flat solar water heater Download PDF

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Publication number
CN205717969U
CN205717969U CN201620511509.7U CN201620511509U CN205717969U CN 205717969 U CN205717969 U CN 205717969U CN 201620511509 U CN201620511509 U CN 201620511509U CN 205717969 U CN205717969 U CN 205717969U
Authority
CN
China
Prior art keywords
heat exchanger
water tank
exchanger tube
support
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620511509.7U
Other languages
Chinese (zh)
Inventor
王英伟
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.)
Changzhou Blueclean Solar Energy Co Ltd
Original Assignee
Changzhou Blueclean Solar Energy Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Blueclean Solar Energy Co Ltd filed Critical Changzhou Blueclean Solar Energy Co Ltd
Priority to CN201620511509.7U priority Critical patent/CN205717969U/en
Application granted granted Critical
Publication of CN205717969U publication Critical patent/CN205717969U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 flat solar water heater, including support, tiling is arranged on the flat plate collector of rack surface and is arranged on the water tank on rack surface top, in described water tank, there is cooling water inlet, hot water outlet and the electric heater connected with water tank outside line, tank inner wall has the heat exchanger tube connected with flat-plate heat collector pipeline, on described tank inner wall, the most corresponding heat exchanger tube is provided with the double-deck copper heat exchanger with heat exchanger tube thermal contact conductance, described double-deck copper heat exchanger includes the interface connected with heat exchanger tube and the heat exchanger outer layer contacted with tank inner wall, described water tank side is additionally provided with and heat exchanger tube and the expansion drum of flat plate collector pipeline connection, antifreeze medium it is filled with in described expansion drum.This utility model simple in construction, by adding expansion drum and filling antifreeze medium in expansion drum, is effectively increased the anti-freezing property of water heater, and convenient for installation and maintenance, elegant in appearance.

Description

Flat solar water heater
Technical field
This utility model relates to technical field of solar water heaters, especially a kind of flat solar water heater.
Background technology
Solar water heater is the device that solar energy is converted into heating, by water from low-temperature heat to high temperature, to meet People's hot water in life, production uses.The one-piece type solar water heater of current pressure-bearing, is broadly divided into very by version Blank pipe formula solar water heater and flat solar water heater.Owing to vacuum tube collector efficiency is the highest, summer when Overheat condition is heavier, and namely the water in water tank exceedes boiling point, toward external eruption.Owing to the efficiency of flat plate collector is less than vacuum Pipe, does not the most have problems of excessive heat, but can not be freeze proof, in the sub-zero area of lowest temperature, it is necessary to use the shape of indirect heat exchange Formula.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, it is provided that a kind of simple in construction, tool There are good anti-freezing property, flat solar water heater convenient for installation and maintenance.
This utility model solves its technical problem and be the technical scheme is that a kind of flat solar water heater, bag Include support, tiling is arranged on the flat plate collector of rack surface and is arranged on the water tank on rack surface top, in described water tank Having cooling water inlet, hot water outlet and the electric heater connected with water tank outside line, tank inner wall has and flat plate collector The heat exchanger tube of pipeline connection, on described tank inner wall, the most corresponding heat exchanger tube is provided with change copper with the bilayer of heat exchanger tube thermal contact conductance Hot device, described double-deck copper heat exchanger includes the interface connected with heat exchanger tube and the heat exchanger outer layer contacted with tank inner wall, institute The water tank side stated is additionally provided with and heat exchanger tube and the expansion drum of flat plate collector pipeline connection, is filled with antifreeze in described expansion drum Medium.
Further, water tank bottom surface has the plane matched with rack surface.
Further, support table becomes top and has fixing hole, and the plane of described water tank is fixed with support by fixing hole, It is easy to water tank contact with chassis plane, installs with roofing one, more elegant in appearance.
In order to preferably improve the security performance of water heater, water tank top has relief valve.
The beneficial effects of the utility model are: the flat solar water heater that this utility model provides, and simple in construction is logical Cross interpolation expansion drum and in expansion drum, fill antifreeze medium, being effectively increased the anti-freezing property of water heater, and maintenance side is installed Just, elegant in appearance.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the schematic diagram of the solar water heater that two panels flat plate collector is in series.
1. support 1-1. fixing hole 2. flat plate collector 3. water tank 4. cooling water inlet 5. hot water outlet 6. electricity in figure Double-deck copper heat exchanger 8-1. interface 8-2. heat exchanger outer layer 9. expansion drum 10. relief valve of heater 7. heat exchanger tube 8.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification only to show Meaning mode illustrates basic structure of the present utility model, and therefore it only shows the composition relevant with this utility model.
A kind of flat solar water heater as depicted in figs. 1 and 2, is arranged on support 1 surface including support 1, tiling Flat plate collector 2 and be arranged on the water tank 3 on top, support 1 surface, in described water tank 3, there is cooling water inlet 4, hot water outlet 5 and the electric heater 6 that connects with water tank 3 outside line.In order to preferably improve the security performance of water heater, water tank 3 top has There is relief valve 10.Water tank 3 bottom surface has the plane matched with support 1 surface.Support 1 table becomes top and has fixing hole 1-1, institute The plane stating water tank 3 is fixed with support 1 by fixing hole 1-1, it is simple to water tank 3 and support 1 plane contact, it is simple to install and safeguard, Install with roofing one, more elegant in appearance.
Water tank 3 inwall has and the heat exchanger tube 7 of flat plate collector 2 pipeline connection, and on described water tank 3 inwall, also correspondence is changed Heat pipe 7 is provided with and the double-deck copper heat exchanger 8 of heat exchanger tube 7 thermal contact conductance, and described double-deck copper heat exchanger 8 includes and heat exchanger tube 7 The interface 8-1 that connects and with the heat exchanger outer layer 8-2 of water tank 3 contact internal walls, described water tank 3 side is additionally provided with and heat exchanger tube 7 With the expansion drum 9 of flat plate collector 2 pipeline connection, in described expansion drum 9, it is filled with antifreeze medium, the filling of antifreeze medium and replacing More convenient.Antifreeze medium and flat plate collector 2 produce Natural Circulation, by heat exchanger tube 7 with double-deck copper heat exchanger 8 by heat Passing to water tank 3, not only technique is simple, and heat exchange efficiency is high, and antifreeze medium is also effectively increased the anti-freezing property of water heater, energy Effectively adapt to minimum temperature at subzero area surroundings.For the occasion that hot water demand's amount is bigger, then can produce as shown in Figure 3 The solar water heater connected by two panels flat plate collector 2, it is possible to produce as required and install more multi-disc flat plate collector 2 and connect Solar water heater for demand.
Above-mentioned embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this skill The personage of art will appreciate that content of the present utility model and is carried out, and can not limit protection model of the present utility model with this Enclose, all equivalence changes made according to this utility model spirit or modification, all should contain at protection model of the present utility model In enclosing.

Claims (4)

1. a flat solar water heater, including support (1), tiling is arranged on the flat plate collector (2) on support (1) surface Be arranged on the water tank (3) on support (1) top, surface, have in described water tank (3) cooling water inlet (4), hot water outlet (5) and The electric heater (6) connected with water tank (3) outside line, is characterized in that: described water tank (3) inwall has and flat plate collector (2) heat exchanger tube (7) of pipeline connection, on described water tank (3) inwall, the most corresponding heat exchanger tube (7) is provided with and contacts with heat exchanger tube (7) The double-deck copper heat exchanger (8) of heat conduction, described double-deck copper heat exchanger (8) include the interface (8-1) that is connected with heat exchanger tube (7) and With the heat exchanger outer layer (8-2) of water tank (3) contact internal walls, described water tank (3) side is additionally provided with and heat exchanger tube (7) and flat board collection The expansion drum (9) of hot device (2) pipeline connection, described expansion drum is filled with antifreeze medium in (9).
Flat solar water heater the most according to claim 1, is characterized in that: described water tank (3) bottom surface have with The plane (3-1) matched in support (1) surface.
Flat solar water heater the most according to claim 2, is characterized in that: described support (1) table becomes top tool Having fixing hole (1-1), the plane (3-1) of described water tank (3) is fixed with support (1) by fixing hole (1-1).
Flat solar water heater the most according to claim 1, is characterized in that: described water tank (3) top has peace Full valve (10).
CN201620511509.7U 2016-05-31 2016-05-31 flat solar water heater Expired - Fee Related CN205717969U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620511509.7U CN205717969U (en) 2016-05-31 2016-05-31 flat solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620511509.7U CN205717969U (en) 2016-05-31 2016-05-31 flat solar water heater

Publications (1)

Publication Number Publication Date
CN205717969U true CN205717969U (en) 2016-11-23

Family

ID=57299993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620511509.7U Expired - Fee Related CN205717969U (en) 2016-05-31 2016-05-31 flat solar water heater

Country Status (1)

Country Link
CN (1) CN205717969U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062638A (en) * 2017-01-03 2017-08-18 白峻光 A kind of plate-type solar thermal collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062638A (en) * 2017-01-03 2017-08-18 白峻光 A kind of plate-type solar thermal collector
WO2018126891A1 (en) * 2017-01-03 2018-07-12 白峻光 Flat-panel solar thermal collector

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161123

Termination date: 20190531

CF01 Termination of patent right due to non-payment of annual fee