CN202648213U - Collector header with double-row double-surface vacuum tubes, and realizing inner-layer and outer-layer double heating - Google Patents
Collector header with double-row double-surface vacuum tubes, and realizing inner-layer and outer-layer double heating Download PDFInfo
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- CN202648213U CN202648213U CN2012202205341U CN201220220534U CN202648213U CN 202648213 U CN202648213 U CN 202648213U CN 2012202205341 U CN2012202205341 U CN 2012202205341U CN 201220220534 U CN201220220534 U CN 201220220534U CN 202648213 U CN202648213 U CN 202648213U
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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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Abstract
The utility model discloses a collector header with double-row double-surface vacuum tubes, and realizing inner-layer and outer-layer double heating, comprising all-glass vacuum tubes, outer-layer headers, inner-layer headers, a water inlet and a water outlet, wherein the all-glass vacuum tubes are divided into an upper layer and a lower layer, and connected on the headers in a staggered crossing manner, and the vacuum tubes and the headers are sealed by silicon rubber sealing rings, thus guaranteeing that each all-glass vacuum tube can absorb solar energy; and the headers are divided into an inner layer and an outer layer, the outer-layer headers are connected with the all-glass vacuum tubes on the lower layer, the inner-layer headers are connected with the all-glass vacuum tubes on the upper layer, one end of the water inlet is connected with a water outlet pipeline of a water tank liner, and the other end of the water inlet is connected with the outer-layer headers. According to the collector header, the problems of low heat resource utilization rate and low heat efficiency are solved, and a technical scheme which has the advantages of being high in heat efficiency, fast in water heating speed, and capable of really realizing adequate utilization for heat source is provided.
Description
Technical field
The utility model relates to a kind of heat collector, is specifically related to a kind of double-row double surface vacuum tube, inside and outside double-deck dual-heated heat collector header.
Background technology
China's solar water heater generally comes water is heated with all-glass vacuum tube and closed-loop path of inner bag formation at present, the principle of utilizing hot water floating, cold water to sink, realize that hot water enters inner bag, cold water enters in the glass-vacuum tube, realizes that by the action that moves in circles water temperature improves.But the thermal efficiency of this method is too low, and the water temp. heating that carries out of emphasis can't be arranged, and causes the waste of thermal resource; And there is the space in glass-vacuum tube between arranging, and can't really utilize limited thermal source, and in the water flow process, hot water, cold water repeats to cross, and cause the thermal efficiency low.
The utility model content
The utility model provides mainly that a kind of thermal efficiency is high, hot water speed is fast, can really realize taking full advantage of a kind of double-row double surface vacuum tube of thermal resource, inside and outside double-deck dual-heated heat collector header.
A kind of double-row double surface vacuum tube, inside and outside double-deck dual-heated heat collector header comprise all-glass vacuum tube, outer header, internal layer header, water inlet, delivery port; Wherein, all-glass vacuum tube is divided into two-layer up and down, and being connected on the header of intersection straggly seals by silicone rubber O-ring between vacuum tube and the header, guarantees that each all-glass vacuum tube can both accept to absorb solar energy; Described header is divided into inside and outside two-layer, outer header is connected with the all-glass vacuum tube of lower floor, the internal layer header is connected with the all-glass vacuum tube on upper strata, water inlet one end is connected with the inner water tank outlet conduit, one end is connected with outer header, running water enters outer header by water inlet first, then enter and carry out the heating first time in the lower floor's all-glass vacuum tube that is connected with outer header, float according to hot water, the principle that cold water sinks, the water of for the first time heating of process is because light specific gravity, naturally float up in the internal layer header, flow into again with all-glass vacuum tube that the internal layer header is connected in carry out the second time and heat, owing to having carried out for the first time heating, water temperature raises like this, by dual-heated again, water temperature improves faster, rapider, the thermal efficiency is higher, enters in the inner water tank through the delivery port of the water after the dual-heated through being connected with the internal layer header.
As a technological improvement, by the secondary laser heating, water temperature promotes faster the utility model with water, the thermal efficiency is higher, has solved water through water temperature after the heating once in the situation that very lowly just mix with water in the inner water tank, and whole water temperature lifting is slower; Water temperature after the secondary dual-heated in the integrated water tank promotes obviously to be accelerated, and has saved resource, has improved the thermal efficiency of water.
Description of drawings
Accompanying drawing 1: a kind of double-row double surface vacuum tube, inside and outside double-deck dual-heated heat collector header planar structure schematic diagram;
Accompanying drawing 2: the vacuum pipe box-connected generalized section of a kind of double-row double surface.
The specific embodiment
A kind of double-row double surface vacuum tube, inside and outside double-deck dual-heated heat collector header comprise all-glass vacuum tube, outer header (2), internal layer header (3), water inlet (4), delivery port (5); Wherein, all-glass vacuum tube is divided into two-layer up and down, being connected on the header of upper strata all-glass vacuum tube (6), lower floor's all-glass vacuum tube (7) intersection straggly seals by silicone rubber O-ring between vacuum tube and the header, guarantees that each all-glass vacuum tube can both accept to absorb solar energy; Described header is divided into inside and outside two-layer, outer header (2) is connected with the all-glass vacuum tube (7) of lower floor, internal layer header (3) is connected with the all-glass vacuum tube (6) on upper strata, water inlet (4) one ends are connected with the inner water tank outlet conduit, one end is connected with outer header (2), running water enters outer header (2) by water inlet first, then enter and carry out the heating first time in the lower floor's all-glass vacuum tube (7) that is connected with outer header (2), float according to hot water, the principle that cold water sinks, the water of for the first time heating of process is because light specific gravity, naturally float up in the internal layer header (3), flow into again with upper strata all-glass vacuum tube (6) that internal layer header (3) is connected in carry out the second time and heat, owing to having carried out for the first time heating, water temperature raises like this, by dual-heated again, water temperature improves faster, rapider, the thermal efficiency is higher, enters in the inner water tank through the delivery port of the water after the dual-heated through being connected with internal layer header (3).
As a technological improvement, by the secondary laser heating, water temperature promotes faster the utility model with water, the thermal efficiency is higher, has solved water through water temperature after the heating once in the situation that very lowly just mix with water in the inner water tank, and whole water temperature lifting is slower; Water temperature after the secondary dual-heated in the integrated water tank promotes obviously to be accelerated, and has saved resource, has improved the thermal efficiency of water.
Claims (2)
1. a double-row double surface vacuum tube, inside and outside double-deck dual-heated heat collector header comprise all-glass vacuum tube, outer header (2), internal layer header (3), water inlet (4), delivery port (5); Wherein, all-glass vacuum tube is divided into two-layer up and down, being connected on the header of upper strata all-glass vacuum tube (6), lower floor's all-glass vacuum tube (7) intersection straggly.
2. a kind of double-row double surface vacuum tube claimed in claim 1, inside and outside double-deck dual-heated heat collector header, it is characterized in that: header is divided into inside and outside two-layer, outer header (2) is connected with the all-glass vacuum tube (7) of lower floor, and internal layer header (3) is connected with the all-glass vacuum tube (6) on upper strata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202205341U CN202648213U (en) | 2012-05-16 | 2012-05-16 | Collector header with double-row double-surface vacuum tubes, and realizing inner-layer and outer-layer double heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202205341U CN202648213U (en) | 2012-05-16 | 2012-05-16 | Collector header with double-row double-surface vacuum tubes, and realizing inner-layer and outer-layer double heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648213U true CN202648213U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202205341U Expired - Fee Related CN202648213U (en) | 2012-05-16 | 2012-05-16 | Collector header with double-row double-surface vacuum tubes, and realizing inner-layer and outer-layer double heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928222A (en) * | 2016-06-01 | 2016-09-07 | 丁玉清 | Solar water heater |
| CN106979627A (en) * | 2017-05-05 | 2017-07-25 | 海宁汇豪太阳能科技有限公司 | A kind of header for solar water heater |
-
2012
- 2012-05-16 CN CN2012202205341U patent/CN202648213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928222A (en) * | 2016-06-01 | 2016-09-07 | 丁玉清 | Solar water heater |
| CN106979627A (en) * | 2017-05-05 | 2017-07-25 | 海宁汇豪太阳能科技有限公司 | A kind of header for solar water heater |
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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: 20130102 Termination date: 20140516 |