CN207317281U - A kind of pressure type vacuum tube solar water heater - Google Patents
A kind of pressure type vacuum tube solar water heater Download PDFInfo
- Publication number
- CN207317281U CN207317281U CN201720588102.9U CN201720588102U CN207317281U CN 207317281 U CN207317281 U CN 207317281U CN 201720588102 U CN201720588102 U CN 201720588102U CN 207317281 U CN207317281 U CN 207317281U
- Authority
- CN
- China
- Prior art keywords
- thermal
- collecting tube
- heat
- heat exchanging
- water tank
- 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
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Classifications
-
- 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
- Y02E10/44—Heat exchange systems
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- Thermal Insulation (AREA)
Abstract
A kind of pressure type vacuum tube solar water heater, by water tank, thermal-collecting tube and stent composition, enamel pressure-bearing liner is equipped among the water tank, the periphery of enamel pressure-bearing liner is equipped with heat exchanging interlayer, the periphery of heat exchanging interlayer is equipped with insulating layer, protected equipped with shell the periphery of insulating layer, shell and insulating layer and heat exchanging interlayer unicom of the upper end of the thermal-collecting tube through the bottom of storage tank side, the thermal-collecting tube and water tank are in angle of 45 degrees, in favor of fully absorbing solar radiant heat, perfusion heat transferring medium in the heat exchanging interlayer and thermal-collecting tube, the water tank and thermal-collecting tube are rack-mount.Beneficial effect：Interlayer heat exchange is carried out by the way of thermal-collecting tube directly heats heat transferring medium, the liner for making to be filled with water does not play dual insulation effect together with thermal-collecting tube unicom, heat exchanging interlayer around inner bladder outer wall, heat exchange and insulating layer, heat preservation and energy conservation effects are good, have preferable practical value.
Description
Technical field
The utility model belongs to solar water heater field, more particularly to a kind of pressure type vacuum tube solar water heater.
Background technology
Traditional solar water heater is deposited and easily gone out in use since its material property and use environment etc. influence
Existing vacuum pipe from breakage, because of liner and thermal-collecting tube unicom, causes the hot water in solar energy liner to miss, and general water heater
It is interior can not pressure-bearing, the shortcomings of heat-insulating property is also poor, in order to solve this shortcoming and defect, this solar water heater, which changes, to be passed
The mode of heating of system, using interlayer heat exchange mode, even if the water occurred in bombing liner also can be intact be stored in inside liner,
Liner bears 0.7MPa operating pressures using enamel pressure-bearing liner highest.
The content of the invention
The purpose of this utility model is for insufficient present on, there is provided a kind of to be exchanged heat using pressure-bearing inner liner, interlayer
Pressure type vacuum tube solar water heater.
The technical solution adopted in the utility model：A kind of pressure type vacuum tube solar water heater, by water tank, thermal-collecting tube
Formed with stent, enamel pressure-bearing liner is equipped among the water tank, the periphery of enamel pressure-bearing liner is equipped with heat exchanging interlayer, heat exchange
The periphery of interlayer is equipped with insulating layer, and the periphery of insulating layer is protected equipped with shell, and the upper end of the thermal-collecting tube passes through the bottom of storage tank
The shell and insulating layer of side and heat exchanging interlayer unicom, the thermal-collecting tube with water tank in angle of 45 degrees, in favor of fully absorbing
Solar radiant heat, the interior perfusion heat transferring medium of the heat exchanging interlayer and thermal-collecting tube, the water tank and thermal-collecting tube are rack-mount.
Utility model works principle；The thermal-collecting tube absorbs solar radiation and converts light energy into thermal energy by changing in pipe
Thermal medium heats, and thermal-collecting tube is high by sunlight face temperature, and thermal-collecting tube back temperature is low, and medium just produces temperature difference reaction in pipe,
The medium in heat exchanging interlayer is heated using the principle that hot water floating cold water sinks, when the temperature of heat exchanging interlayer medium is higher than liner
Naturally the water in liner is transferred heat to during the temperature of water, free convection circulation is formed according to this, the water in water tank is gradually become
Heat, because liner is not with thermal-collecting tube unicom, carries out interlayer heat exchange, even if there is thermal-collecting tube bombing, will not cause solar energy liner
Interior hot water is missed, and insulation effect is played while heat exchanging interlayer is around inner bladder outer wall heat exchange.
The utility model beneficial effect：Interlayer heat exchange is carried out by the way of thermal-collecting tube directly heats heat transferring medium, makes Sheng
The liner of water does not influence to use with thermal-collecting tube unicom, preservation that also can be intact even if the water occurred in bombing liner, heat exchange folder
Layer together plays dual insulation effect around inner bladder outer wall, heat exchange and insulating layer, and heat preservation and energy conservation effects are good, has preferable real
With value.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
Attached drawing 1 is the utility model structure diagram.
In attached drawing 1：1st, shell, 2, insulating layer, 3, heat exchanging interlayer, 4, enamel pressure-bearing liner, 5, thermal-collecting tube, 6, stent.
Embodiment
A kind of pressure type vacuum tube solar water heater as shown in drawings, is made of water tank, thermal-collecting tube 5 and stent 6,
Enamel pressure-bearing liner 4 is equipped among the water tank, the periphery of enamel pressure-bearing liner 4 is equipped with heat exchanging interlayer 3, heat exchanging interlayer 3
Periphery is equipped with insulating layer 2, and the periphery of insulating layer 2 is protected equipped with shell 1, and the upper end of the thermal-collecting tube 5 passes through the bottom of storage tank one
The shell 1 and insulating layer 2 of side and 3 unicom of heat exchanging interlayer, the thermal-collecting tube 5 in angle of 45 degrees, are inhaled with water tank in favor of abundant
Solar radiant heat is received, heat transferring medium is irrigated in the heat exchanging interlayer 3 and thermal-collecting tube 5, the water tank and thermal-collecting tube 5 are installed on branch
On frame 6.
After the present embodiment is in use, fixed water tank and thermal-collecting tube 5 with stent 6, in heat exchanging interlayer 3 and thermal-collecting tube 5
Interior perfusion heat transferring medium can be used.
Claims (1)
- A kind of 1. pressure type vacuum tube solar water heater, it is characterised in that：It is made of water tank, thermal-collecting tube and stent, it is described Enamel pressure-bearing liner is equipped among water tank, the periphery of enamel pressure-bearing liner is equipped with heat exchanging interlayer, and the periphery of heat exchanging interlayer is equipped with Insulating layer, the periphery of insulating layer are protected equipped with shell, and the upper end of the thermal-collecting tube passes through shell and the guarantor of the bottom of storage tank side Warm layer and heat exchanging interlayer unicom, the thermal-collecting tube and water tank are in angle of 45 degrees, described in favor of fully absorbing solar radiant heat Perfusion heat transferring medium in heat exchanging interlayer and thermal-collecting tube, the water tank and thermal-collecting tube are rack-mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588102.9U CN207317281U (en) | 2017-05-25 | 2017-05-25 | A kind of pressure type vacuum tube solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588102.9U CN207317281U (en) | 2017-05-25 | 2017-05-25 | A kind of pressure type vacuum tube solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317281U true CN207317281U (en) | 2018-05-04 |
Family
ID=62437112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588102.9U Expired - Fee Related CN207317281U (en) | 2017-05-25 | 2017-05-25 | A kind of pressure type vacuum tube solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317281U (en) |
-
2017
- 2017-05-25 CN CN201720588102.9U patent/CN207317281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |