CN202709492U - Flat-plate-type vacuum collector - Google Patents
Flat-plate-type vacuum collector Download PDFInfo
- Publication number
- CN202709492U CN202709492U CN 201220214725 CN201220214725U CN202709492U CN 202709492 U CN202709492 U CN 202709492U CN 201220214725 CN201220214725 CN 201220214725 CN 201220214725 U CN201220214725 U CN 201220214725U CN 202709492 U CN202709492 U CN 202709492U
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- China
- Prior art keywords
- header
- plate
- flat
- type vacuum
- box body
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- 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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- 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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model provides a flat-plate-type vacuum collector. The flat-plate-type vacuum collector includes a box body and a stainless steel header. A glass cover plate is covered on the face part of the box body. The outer side walls and the bottom part of the box body are all covered with insulation layers. Vacuum pipes and the header are arranged in the box body. The header is disposed above the box body. The bottom part of the header is connected with the vacuum pipes. The left side and the right side of the top part of the header are provided with a cold water circulation port and a hot water circulation port respectively. The flat-plate-type vacuum collector provided by the utility model has characteristics of high impact force resisting capacity, extremely high heat collecting efficiency, large hot water producing volume, easy installation and the like. At the same time, the advantages and defects of the vacuum pipe and flat plate heat collection methods are mutually complemented, so that the efficiency of the flat-plate-type vacuum collector can be improved effectively. Besides, the application of the collector is not restricted by environment and regions, so that the flat plate type vacuum collector fills the gap in the market of solar water heaters.
Description
Technical field
The utility model relates to a kind of solar thermal collector, particularly a kind of plate type evacuated heat collector.
Background technology
Along with social development, people are for low-carbon (LC) life also more and more attention, for the also progressively raising of consciousness of energy-conserving and environment-protective.And a lot of available renewable sources of energy, for example solar energy, wind energy, tide energy etc. are arranged in the natural environment.At present, the technology that solar energy is used for domestic hot water's device is very ripe, but many weak points are also arranged.There are a lot of problems in the vacuum tube water heater that for example generally uses, water heater bears outer impact ability, run into strong wind easily damaged, and the heat production water yield is low, install complicated, therefore the easy problem such as bursting by freezing seepage under the winter low temperature environment very easily is subjected to the restriction of outdoor environment and region, can not satisfy the common requirements of society.
Summary of the invention
The purpose of this utility model is that a kind of plate type evacuated heat collector will be provided, with solve prior art bear outer impact ability, the heat production water yield low, complicated, easy technical problems such as bursting by freezing seepage are installed.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of plate type evacuated heat collector, comprise casing, stainless steel header, the face of described casing is coated with glass cover-plate, casing lateral wall and bottom all are coated with heat-insulation layer, are provided with vacuum tube and header in the casing, and header is positioned at the top of casing, the header bottom is connected with vacuum tube, and header top the right and left respectively is provided with the hot and cold circulation mouth of a river.
As preferably, bottom surface, box inside wall in the described casing are provided with heat-sink shell.
The utlity model has the characteristics such as the impulsive force of bearing is strong, collecting efficiency is high, the heat production water yield large, installation is easy.Make simultaneously the merits and demerits of vacuum tube and flat heat collecting complementary, more effectively improve the efficient of heat collector, this heat collector environment for use, region are unrestricted in addition, have filled up the blank of existing solar water heater.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is A-A cutaway view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.By Fig. 1 in conjunction with Fig. 2 as can be known, this plate type evacuated heat collector mainly is made of vacuum tube 1, glass cover-plate 2, casing 3, stainless steel header 4 etc.The face of casing 3 is coated with glass cover-plate 2, glass cover-plate 2 adopts the solar energy ultra-white glass (energy ultrawhite figured glass substrate) of PPG3.2mm thickness, these parts have high strength, corrosion-resistant and shock proof characteristic, realize high transmission rate, antiradar reflectivity, reduce heat loss, improve the penetrating of the short-wave rays such as infrared ray, ultraviolet ray.Casing 3 lateral walls and bottom all are coated with heat-insulation layer 31, and bottom surface, box inside wall in the casing 3 are provided with heat-sink shell 32, can absorb faster outside heat.Be provided with vacuum tube 1 and header 4 in the casing 3, header 4 is positioned at the top of casing 3, and header 4 bottoms are connected with vacuum tube 1, and header 4 top the right and lefts respectively are provided with the hot and cold circulation mouth of a river (41,42).
Its operation principle is vacuum tube 1 and the stainless steel header 4 that is the diameter of high-quality, be installed in the casing 3 (vacuum tube 1 is fixed), lateral wall installed insulation material additional around the heat collector bottom reached, cover glass cover-plate 2, the header 4 in the heat collector in the above or the right and left weld out respectively the cold cycling mouth of a river (41,42).Because vacuum tube 1 is installed in the heat collector cases 3 and causes two degree vacuum with external environment, add in the upper box 3 insulation material is arranged, under the irradiation of sunlight, casing 3 interior temperature raise, vacuum tube 1 is accepted the irradiation of sunlight simultaneously, produce higher temperature in the pipe, and the working medium (water) in the pipe is because absorbing heat generation proportion, form the nature high-speed circulating, thereby reach efficient Heat-collecting effect.
Claims (2)
1. plate type evacuated heat collector, comprise casing, stainless steel header, the face that it is characterized in that described casing is coated with glass cover-plate, casing lateral wall and bottom all are coated with heat-insulation layer, be provided with vacuum tube and header in the casing, header is positioned at the top of casing, and the header bottom is connected with vacuum tube, and header top the right and left respectively is provided with the hot and cold circulation mouth of a river.
2. plate type evacuated heat collector according to claim 1 is characterized in that bottom surface, the box inside wall in the described casing is provided with heat-sink shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214725 CN202709492U (en) | 2012-05-14 | 2012-05-14 | Flat-plate-type vacuum collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214725 CN202709492U (en) | 2012-05-14 | 2012-05-14 | Flat-plate-type vacuum collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709492U true CN202709492U (en) | 2013-01-30 |
Family
ID=47589786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214725 Expired - Fee Related CN202709492U (en) | 2012-05-14 | 2012-05-14 | Flat-plate-type vacuum collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306400A (en) * | 2013-06-14 | 2013-09-18 | 同济大学 | Solar circulation building exterior wall |
-
2012
- 2012-05-14 CN CN 201220214725 patent/CN202709492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306400A (en) * | 2013-06-14 | 2013-09-18 | 同济大学 | Solar circulation building exterior wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUBEI YUZHENG SOLAR TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIANTAO YUZHENG SOLAR TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 433000 Hubei province Xiantao Canal Town Industrial Park Patentee after: Hubei Yuzheng Solar Technology Co., Ltd. Address before: 433000 Hubei province Xiantao Canal Town Industrial Park Patentee before: Xiantao Yuzheng Solar Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |