CN202188663U - Novel air heating type heat collector - Google Patents
Novel air heating type heat collector Download PDFInfo
- Publication number
- CN202188663U CN202188663U CN2011202158064U CN201120215806U CN202188663U CN 202188663 U CN202188663 U CN 202188663U CN 2011202158064 U CN2011202158064 U CN 2011202158064U CN 201120215806 U CN201120215806 U CN 201120215806U CN 202188663 U CN202188663 U CN 202188663U
- Authority
- CN
- China
- Prior art keywords
- heat collector
- heating type
- air heating
- heat
- type heat
- 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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- 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-Pump Type And Storage Water Heaters (AREA)
Abstract
Provided is an air heating type heat collector. One end of a metal heat conductive sleeve of the heat collector is connected with an external glass sleeve in sleeve mode, and the other end of the metal heat conductive sleeve extends into an inner glass pipe. Due to the fact that the metal heat conductive sleeve extends into the inner glass pipe, heat transfer area of the metal heat conductive sleeve is enlarged. The air heating type heat collector is not communicated with an inner water tank so that scale cannot be generated in the heat collector, and the phenomenon of pipe blasting caused by cold water filling when temperature of the air heating type heat collector is high cannot happen.
Description
Technical field
The utility model relates to a kind of heat sink vacuum tube of solar water heater.
Background technology
At present, the structure of the heat sink vacuum tube of solar water heater does, is made up of inside and outside layer glass pipe, between the layer glass pipe, is evacuated, and scribbles heat-sink shell at the outer surface of inner layer glass tube.When being installed on the water heater; Vacuum tube is connected with the inner water tank of water heater, and water is heated in vacuum tube to the upper reaches, and the water tank inner cold water flows in the vacuum tube downwards; So water forms convection current in vacuum tube and water tank, relies on the convection current vacuum tube that the water in the water tank is heated.But its shortcoming is, water heats in vacuum tube, and making has incrustation scale in the vacuum tube, not only unhygienic, and diminishes the Heat-collecting effect of vacuum tube; And when the empty solarization of vacuum tube, the vacuum tube of this moment can reach degree more than 200, and be easy to cause vacuum tube bombing if go up water in the past water tank this moment.
The utility model content
In order to overcome existing vacuum tube inner product incrustation scale is arranged; Water is easy to cause the deficiency of vacuum tube bombing on when the vacuum tube blank pipe; The utility model provides a kind of air heat formula heat collector; There is not water to pass through in this air heat formula heat collector, thus not only can not produce incrustation scale, nor can be because of last water bombing.
The utility model solves the technical scheme that its technical problem adopted: air heat formula heat collector comprises the all-glass vacuum tube of being made up of inner glass tube and outer glass pipe, and metal heat-conducting overlaps an end and outer glass pipe socket, and the other end stretches in the inner glass tube.When this air heat formula heat collector is installed on the solar water heater; The metal heat-conducting cover inserts in the water heater inner water tank; Air heat formula heat collector absorbs the air in the sunlight heating inner glass tube, and hot-air rises to metal heat-conducting cover place and through the metal heat-conducting cover heat is dispersed in the inner water tank.
The beneficial effect of the utility model is; Because the metal heat-conducting cover stretches in the inner glass tube; Enlarged the heat transfer area of metal heat-conducting cover; This air heat formula heat collector is not communicated with inner water tank, so can not produce incrustation scale in it, can not take place when air heat formula heat collector temperature is high, to go up cold water and the phenomenon of bombing yet.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is that the utility model is installed in the structural representation on the water heater.
1. outer glass pipes among the figure, 2. inner glass tube, 3. metal heat-conducting cover, 4. inner water tank.
The specific embodiment
In Fig. 1, air heat formula heat collector comprises the all-glass vacuum tube of being made up of inner glass tube 2 and outer glass pipe 1, and metal heat-conducting overlaps 3 one ends and outer glass pipe 1 socket, and the other end stretches in the inner glass tube 2.
Claims (1)
1. air heat formula heat collector, it comprises the all-glass vacuum tube of being made up of inner glass tube and outer glass pipe, it is characterized in that: metal heat-conducting overlaps an end and outer glass pipe socket, and the other end stretches in the inner glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202158064U CN202188663U (en) | 2011-06-20 | 2011-06-20 | Novel air heating type heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202158064U CN202188663U (en) | 2011-06-20 | 2011-06-20 | Novel air heating type heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188663U true CN202188663U (en) | 2012-04-11 |
Family
ID=45920109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202158064U Expired - Fee Related CN202188663U (en) | 2011-06-20 | 2011-06-20 | Novel air heating type heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805968A (en) * | 2016-05-11 | 2016-07-27 | 浙江神太太阳能股份有限公司 | Heat exchange blind pipe and solar heat collector runner using same |
-
2011
- 2011-06-20 CN CN2011202158064U patent/CN202188663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805968A (en) * | 2016-05-11 | 2016-07-27 | 浙江神太太阳能股份有限公司 | Heat exchange blind pipe and solar heat collector runner using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120620 |