CN201764714U - Plate-type solar heat collector - Google Patents
Plate-type solar heat collector Download PDFInfo
- Publication number
- CN201764714U CN201764714U CN2010202768164U CN201020276816U CN201764714U CN 201764714 U CN201764714 U CN 201764714U CN 2010202768164 U CN2010202768164 U CN 2010202768164U CN 201020276816 U CN201020276816 U CN 201020276816U CN 201764714 U CN201764714 U CN 201764714U
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- China
- Prior art keywords
- flat tube
- end plates
- several
- return pipe
- pipe
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- 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
Abstract
A plate-type solar heat collector aims to solve the problems of small heat absorbing area, low heat collecting efficiency and incapability of being normally used in winter in the north of an existing plate-type solar heat collector. A first scheme includes that the upper end of a flat pipe is welded with a water supply pipe, the lower end of the flat pipe is welded with a water return pipe, a light transmitting plate is arranged on one outer lateral surface of the flat pipe, heat preservation layers are arranged on the outer surfaces of the water supply pipe, the water return pipe, two vertical end plates and two horizontal end plates, and protective covers are arranged on the outer surfaces of the heat preservation layers. A second scheme includes that the upper end of a flat pipe is welded with a water supply pipe, the lower end of the flat pipe is welded with a water return pipe, a light transmitting plate is arranged on one outer lateral surface of the flat pipe, heat preservation layers are arranged on the outer surfaces of the water supply pipe, the water return pipe, two vertical end plates and two horizontal end plates, and protective covers are arranged on the outer surfaces of the heat preservation layers. The plate-type solar heat collector is used for heating water in a pipeline.
Description
Technical field
The utility model relates to a kind of solar thermal collector.
Background technology
The vertical tube of going up between pipe and the following pipe of existing solar thermal collector adopts vacuum tube, higher, the easy fragmentation of the cost of vacuum tube.The endothermic tube of existing plate-type solar thermal collector is too thin, and endotherm area is less, collecting efficiency is low, can not normally use at north of china in winter.
Summary of the invention
The purpose of this utility model is that the endothermic tube that has plate-type solar thermal collector now is thin, endotherm area is little, collecting efficiency is low, in the problem that north of china in winter can not normally use, provides a kind of plate-type solar thermal collector in order to solve.
The technical solution of the utility model one comprises feed pipe; at least one flat tube; return pipe; heat-insulation layer; protective cover; light-passing board; two perpendicular end plates; two horizontal end plates; compressor arm before several; several backs compressor arm; several wires; several wires vertically are set in parallel in the inner chamber of flat tube respectively; the inwall of every one metal wire and flat tube is affixed; feed pipe is provided with at least one water supply slotted hole along axis direction; return pipe is provided with at least one backwater slotted hole along axis direction; on feed pipe and the return pipe; following setting and water supply slotted hole and backwater slotted hole over against; at least one flat tube is between at least one water supply slotted hole and at least one backwater slotted hole; and the upper end of flat tube and feed pipe welding; the lower end of flat tube and return pipe welding; vertically be provided with several preceding compressor arms on one side external surface of at least one flat tube; vertically be provided with several backs compressor arm on the opposite side outer surface of at least one flat tube; several preceding compressor arms are corresponding one by one with several backs compressor arm; and the two ends of preceding compressor arm link together by Connection Element with the two ends of back compressor arm; each perpendicular end plate is provided with first mounting groove; each horizontal end plate is provided with second mounting groove; two perpendicular end plates are oppositely arranged on the both sides of flat tube; two horizontal end plates are oppositely arranged on the outside of feed pipe and return pipe; the perpendicular end plate that the two ends of each horizontal end plate are adjacent respectively connects; and first mounting groove and second mounting groove are in same plane; four limits of light-passing board are embedded in respectively in first mounting groove and second mounting groove corresponding with it; feed pipe; return pipe; be equipped with heat-insulation layer on the outer surface of two perpendicular end plates and two horizontal end plates, the outer surface of heat-insulation layer is provided with protective cover.
The technical solution of the utility model two comprises feed pipe; at least one flat tube; return pipe; heat-insulation layer; protective cover; light-passing board; two perpendicular end plates; two horizontal end plates; compressor arm and several backs compressor arm before several; one side of described flat tube is provided with corrugation; feed pipe is provided with at least one water supply slotted hole along axis direction; return pipe is provided with at least one backwater slotted hole along axis direction; on feed pipe and the return pipe; following setting and water supply slotted hole and backwater slotted hole over against; at least one flat tube is between at least one water supply slotted hole and at least one backwater slotted hole; and the upper end of flat tube and feed pipe welding; the lower end of flat tube and return pipe welding; vertically be provided with several preceding compressor arms on one side external surface of at least one flat tube; vertically be provided with several backs compressor arm on the opposite side outer surface of at least one flat tube; several preceding compressor arms are corresponding one by one with several backs compressor arm; and the two ends of preceding compressor arm link together by Connection Element with the two ends of back compressor arm; each perpendicular end plate is provided with first mounting groove; each horizontal end plate is provided with second mounting groove; two perpendicular end plates are oppositely arranged on the both sides of flat tube; two horizontal end plates are oppositely arranged on the outside of feed pipe and return pipe; the perpendicular end plate that the two ends of each horizontal end plate are adjacent respectively connects; and first mounting groove and second mounting groove are in same plane; four limits of light-passing board are embedded in respectively in first mounting groove and second mounting groove corresponding with it; feed pipe; return pipe; be equipped with heat-insulation layer on the outer surface of two perpendicular end plates and two horizontal end plates, the outer surface of heat-insulation layer is provided with protective cover.
The utility model has the advantages that: because thermal-collecting tube of the present utility model is a flat tube, so endotherm area is big, and the endothermic effect of metal sheet is good, heat conduction is fast, collecting efficiency is high, be difficult for broken, cost is low, therefore, the utility model is more suitable for using in north of china in winter.
Description of drawings
Fig. 1 is the overall structure front view of the utility model plate-type solar thermal collector, Fig. 2 is the B – B cutaway view of Fig. 1, Fig. 3 is the structure cutaway view of the specific embodiment one, Fig. 4 is the A – A cutaway view of Fig. 3, Fig. 5 is the structure cutaway view of the specific embodiment five, and Fig. 6 is the C – C cutaway view of Fig. 5.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1 ~ Fig. 4, present embodiment comprise feed pipe 1, at least one flat tube 2, return pipe 3, heat-insulation layer 4, protective cover 5, light-passing board 6, two perpendicular end plates 7, two horizontal end plates 8, several before compressor arm 9, several backs compressor arm 10, several wire 11, several wires 11 vertically are set in parallel in the inner chamber of flat tube 2 respectively, every one metal wire 11 is affixed with the inwall of flat tube 2, wire 11 can prevent that the inwall of flat tube 2 from fitting together, and the water route that influences between feed pipe 1 and the return pipe 3 is unimpeded; Feed pipe 1 is provided with at least one water supply slotted hole 1-1 along axis direction; return pipe 3 is provided with at least one backwater slotted hole 3-1 along axis direction; on feed pipe 1 and the return pipe 3; following setting and water supply slotted hole 1-1 and backwater slotted hole 3-1 over against; at least one flat tube 2 is between at least one water supply slotted hole 1-1 and at least one backwater slotted hole 3-1; and the upper end of flat tube 2 and feed pipe 1 welding; the lower end of flat tube 2 and return pipe 3 welding; vertically be provided with several preceding compressor arms 9 on one side external surface of at least one flat tube 2; vertically be provided with several backs compressor arm 10 on the opposite side outer surface of at least one flat tube 2; several preceding compressor arms 9 are corresponding one by one with several backs compressor arm 10; and the two ends of preceding compressor arm 9 link together by Connection Element with the two ends of back compressor arm 10; each perpendicular end plate 7 is provided with the first mounting groove 7-1; each horizontal end plate 8 is provided with the second mounting groove 8-1; two perpendicular end plates 7 are oppositely arranged on the both sides of flat tube 2; two horizontal end plates 8 are oppositely arranged on the outside of feed pipe 1 and return pipe 3; the perpendicular end plate 7 that the two ends of each horizontal end plate 8 are adjacent respectively connects; and the first mounting groove 7-1 and the second mounting groove 8-1 are in same plane; four limits of light-passing board 6 are embedded in respectively among the first mounting groove 7-1 and the second mounting groove 8-1 corresponding with it; feed pipe 1; return pipe 3; be equipped with heat-insulation layer 4 on the outer surface of two perpendicular end plates 7 and two horizontal end plates 8, the outer surface of heat-insulation layer 4 is provided with protective cover 5.Flat tube 2 is made by metal sheet; Light-passing board 6 adopts high glass or the Polypropylence Sheet of transparency, and the transparency of glass or Polypropylence Sheet is high more, and flat tube 2 heat absorptions are fast more; The material of heat-insulation layer 4 is the floride-free foaming of polystyrene foam plate, polystyrol plastic foam plate, extrusion molding polystyrol plastic foam plate or polyurethane; The material of protective cover 5 is corrosion resistant plate, iron sheet, aluminium foil or plastic plate, and corrosion resistant plate, iron sheet, aluminium foil or plastic plate hardness are good, makes not to be damaged by the heat-insulation layer 4 of its parcel.Heat-absorbing medium in the flat tube 2 is under the driving of pressure reduction, and heat-absorbing medium flows into through at least one flat tube 2 from feed pipe 1, flows out from return pipe 3 again.Water inlet 1-2 on the feed pipe 1 is connected with return pipe 3 by pipeline, and the delivery port 3-2 on the return pipe 3 is connected with feed pipe 1 by pipeline.When heat collector was very long along the length direction needs of feed pipe 1, feed pipe 1 and return pipe 3 can adopt reducing pipe, and the undergauge direction of feed pipe 1 is opposite with the undergauge direction of return pipe 3.
The specific embodiment two: in conjunction with Fig. 1, Fig. 2 and Fig. 4 present embodiment is described, the several preceding compressor arm 9 of present embodiment and several backs compressor arm 10 are round steel pipe, square steel tube or angle steel.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1～Fig. 4 present embodiment is described, two perpendicular end plates 7 of present embodiment towards on the surface of flat tube 2 one sides, two horizontal end plates 8 towards on the surface of flat tube 2 one sides, feed pipe 1 towards on the surface of light-passing board 6 one sides, return pipe 3 towards on the surface of light-passing board 6 one sides and flat tube 2 on the surface of light-passing board 6 one sides, all scribble pitch-dark.Black light-absorbing is effective.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: present embodiment is described in conjunction with Fig. 1, Fig. 2, Fig. 5 and Fig. 6, present embodiment comprise feed pipe 1, at least one flat tube 2, return pipe 3, heat-insulation layer 4, protective cover 5, light-passing board 6, two perpendicular end plates 7, two horizontal end plates 8, several before compressor arm 9 and several backs compressor arm 10, one side of flat tube 2 is provided with corrugation 2-1, corrugation 2-1 can prevent that the inwall of flat tube 2 from fitting together, and the water route that influences between feed pipe 1 and the return pipe 3 is unimpeded; Feed pipe 1 is provided with at least one water supply slotted hole 1-1 along axis direction; return pipe 3 is provided with at least one backwater slotted hole 3-1 along axis direction; on feed pipe 1 and the return pipe 3; following setting and water supply slotted hole 1-1 and backwater slotted hole 3-1 over against; at least one flat tube 2 is between at least one water supply slotted hole 1-1 and at least one backwater slotted hole 3-1; and the upper end of flat tube 2 and feed pipe 1 welding; the lower end of flat tube 2 and return pipe 3 welding; vertically be provided with several preceding compressor arms 9 on one side external surface of at least one flat tube 2; vertically be provided with several backs compressor arm 10 on the opposite side outer surface of at least one flat tube 2; several preceding compressor arms 9 are corresponding one by one with several backs compressor arm 10; and the two ends of preceding compressor arm 9 link together by Connection Element with the two ends of back compressor arm 10; each perpendicular end plate 7 is provided with the first mounting groove 7-1; each horizontal end plate 8 is provided with the second mounting groove 8-1; two perpendicular end plates 7 are oppositely arranged on the both sides of flat tube 2; two horizontal end plates 8 are oppositely arranged on the outside of feed pipe 1 and return pipe 3; the perpendicular end plate 7 that the two ends of each horizontal end plate 8 are adjacent respectively connects; and the first mounting groove 7-1 and the second mounting groove 8-1 are in same plane; four limits of light-passing board 6 are embedded in respectively among the first mounting groove 7-1 and the second mounting groove 8-1 corresponding with it; feed pipe 1; return pipe 3; be equipped with heat-insulation layer 4 on the outer surface of two perpendicular end plates 7 and two horizontal end plates 8, the outer surface of heat-insulation layer 4 is provided with protective cover 5.Flat tube 2 is made by metal sheet; Light-passing board 6 adopts high glass or the Polypropylence Sheet of transparency, and the transparency of glass or Polypropylence Sheet is high more, and flat tube 2 heat absorptions are fast more; The material of heat-insulation layer 4 is the floride-free foaming of polystyrene foam plate, polystyrol plastic foam plate, extrusion molding polystyrol plastic foam plate or polyurethane; The material of protective cover 5 is corrosion resistant plate, iron sheet, aluminium foil or plastic plate, and corrosion resistant plate, iron sheet, aluminium foil or plastic plate hardness are good, makes not to be damaged by the heat-insulation layer 4 of its parcel.Heat-absorbing medium in the flat tube 2 is under the driving of pressure reduction, and heat-absorbing medium flows into through at least one flat tube 2 from feed pipe 1, flows out from return pipe 3 again.Water inlet 1-2 on the feed pipe 1 is connected with return pipe 3 by pipeline, and the delivery port 3-2 on the return pipe 3 is connected with feed pipe 1 by pipeline.When heat collector needs when very big along the length direction of feed pipe 1, feed pipe 1 and return pipe 3 can adopt reducing pipe, and the undergauge direction of feed pipe 1 is opposite with the undergauge direction of return pipe 3.
The specific embodiment five: in conjunction with Fig. 1, Fig. 2 and Fig. 6 present embodiment is described, the several preceding compressor arm 9 of present embodiment and several backs compressor arm 10 are round steel pipe, square steel tube or angle steel.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: in conjunction with Fig. 1, Fig. 2 and Fig. 6 present embodiment is described, two perpendicular end plates 7 of present embodiment towards on the surface of flat tube 2 one sides, two horizontal end plates 8 towards on the surface of flat tube 2 one sides, feed pipe 1 towards on the surface of light-passing board 6 one sides, return pipe 3 towards on the surface of light-passing board 6 one sides and flat tube 2 on the surface of light-passing board 6 one sides, all scribble pitch-dark.Black light-absorbing is effective.Other composition and annexation are identical with the specific embodiment five.
Claims (6)
1. plate-type solar thermal collector; it is characterized in that: described heat collector comprises feed pipe (1); at least one flat tube (2); return pipe (3); heat-insulation layer (4); protective cover (5); light-passing board (6); two perpendicular end plates (7); two horizontal end plates (8); compressor arm (9) before several; several backs compressor arm (10); several wires (12); several wires (12) vertically are set in parallel in the inner chamber of flat tube (2) respectively; every one metal wire (12) is affixed with the inwall of flat tube (2); feed pipe (1) is provided with at least one water supply slotted hole (1-1) along axis direction; return pipe (3) is provided with at least one backwater slotted hole (3-1) along axis direction; on feed pipe (1) and the return pipe (3); following setting and water supply slotted hole (1-1) and backwater slotted hole (3-1) over against; at least one flat tube (2) is positioned between at least one water supply slotted hole (1-1) and at least one the backwater slotted hole (3-1); and the upper end of flat tube (2) and feed pipe (1) welding; the lower end of flat tube (2) and return pipe (3) welding; vertically be provided with several preceding compressor arms (9) on one side external surface of at least one flat tube (2); vertically be provided with several backs compressor arm (10) on the opposite side outer surface of at least one flat tube (2); several preceding compressor arms (9) are corresponding one by one with several back compressor arms (10); and the two ends of preceding compressor arm (9) link together by Connection Element with the two ends of back compressor arm (10); each perpendicular end plate (7) is provided with first mounting groove (7-1); each horizontal end plate (8) is provided with second mounting groove (8-1); two perpendicular end plates (7) are oppositely arranged on the both sides of flat tube (2); two horizontal end plates (8) are oppositely arranged on the outside of feed pipe (1) and return pipe (3); the perpendicular end plate (7) that the two ends of each horizontal end plate (8) are adjacent respectively connects; and first mounting groove (7-1) and second mounting groove (8-1) are in same plane; four limits of light-passing board (6) are embedded in respectively in first mounting groove (7-1) and second mounting groove (8-1) corresponding with it; feed pipe (1); return pipe (3); be equipped with heat-insulation layer (4) on the outer surface of two perpendicular end plates (7) and two horizontal end plates (8), the outer surface of heat-insulation layer (4) is provided with protective cover (5).
2. according to the described plate-type solar thermal collector of claim 1, it is characterized in that: described several preceding compressor arms (9) and several back compressor arms (10) are round steel pipe, square steel tube or angle steel.
3. according to claim 1 or 2 described plate-type solar thermal collectors, it is characterized in that: described two perpendicular end plates (7) towards on the surface of flat tube (2) one sides, two horizontal end plates (8) towards on the surface of flat tube (2) one sides, feed pipe (1) towards on the surface of light-passing board (6) one sides, return pipe (3) towards on the surface of light-passing board (6) one sides and flat tube (2) on the surface of light-passing board (6) one sides, all scribble pitch-dark.
4. plate-type solar thermal collector; it is characterized in that: described heat collector comprises feed pipe (1); at least one flat tube (2); return pipe (3); heat-insulation layer (4); protective cover (5); light-passing board (6); two perpendicular end plates (7); two horizontal end plates (8); compressor arm (9) and several backs compressor arm (10) before several; one side of described flat tube (2) is provided with corrugation (2-1); feed pipe (1) is provided with at least one water supply slotted hole (1-1) along axis direction; return pipe (3) is provided with at least one backwater slotted hole (3-1) along axis direction; on feed pipe (1) and the return pipe (3); following setting and water supply slotted hole (1-1) and backwater slotted hole (3-1) over against; at least one flat tube (2) is positioned between at least one water supply slotted hole (1-1) and at least one the backwater slotted hole (3-1); and the upper end of flat tube (2) and feed pipe (1) welding; the lower end of flat tube (2) and return pipe (3) welding; vertically be provided with several preceding compressor arms (9) on one side external surface of at least one flat tube (2); vertically be provided with several backs compressor arm (10) on the opposite side outer surface of at least one flat tube (2); several preceding compressor arms (9) are corresponding one by one with several back compressor arms (10); and the two ends of preceding compressor arm (9) link together by Connection Element with the two ends of back compressor arm (10); each perpendicular end plate (7) is provided with first mounting groove (7-1); each horizontal end plate (8) is provided with second mounting groove (8-1); two perpendicular end plates (7) are oppositely arranged on the both sides of flat tube (2); two horizontal end plates (8) are oppositely arranged on the outside of feed pipe (1) and return pipe (3); the perpendicular end plate (7) that the two ends of each horizontal end plate (8) are adjacent respectively connects; and first mounting groove (7-1) and second mounting groove (8-1) are in same plane; four limits of light-passing board (6) are embedded in respectively in first mounting groove (7-1) and second mounting groove (8-1) corresponding with it; feed pipe (1); return pipe (3); be equipped with heat-insulation layer (4) on the outer surface of two perpendicular end plates (7) and two horizontal end plates (8), the outer surface of heat-insulation layer (4) is provided with protective cover (5).
5. according to the described plate-type solar thermal collector of claim 4, it is characterized in that: described several preceding compressor arms (9) and several back compressor arms (10) are round steel pipe, square steel tube or angle steel.
6. according to claim 4 or 5 described plate-type solar thermal collectors, it is characterized in that: described two perpendicular end plates (7) towards on the surface of flat tube (2) one sides, two horizontal end plates (8) towards on the surface of flat tube (2) one sides, feed pipe (1) towards on the surface of light-passing board (6) one sides, return pipe (3) towards on the surface of light-passing board (6) one sides and flat tube (2) on the surface of light-passing board (6) one sides, all scribble pitch-dark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202768164U CN201764714U (en) | 2010-07-30 | 2010-07-30 | Plate-type solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202768164U CN201764714U (en) | 2010-07-30 | 2010-07-30 | Plate-type solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764714U true CN201764714U (en) | 2011-03-16 |
Family
ID=43717322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202768164U Expired - Fee Related CN201764714U (en) | 2010-07-30 | 2010-07-30 | Plate-type solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061697A (en) * | 2014-07-01 | 2014-09-24 | 哈尔滨德广地面采暖有限责任公司 | Flat-mouth narrow-slit intercommunicating plate type solar thermal collector |
-
2010
- 2010-07-30 CN CN2010202768164U patent/CN201764714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061697A (en) * | 2014-07-01 | 2014-09-24 | 哈尔滨德广地面采暖有限责任公司 | Flat-mouth narrow-slit intercommunicating plate type solar thermal collector |
| CN104061697B (en) * | 2014-07-01 | 2016-02-17 | 哈尔滨德广地面采暖有限责任公司 | A kind of flat mouth narrow slit intercommunication plate-type solar thermal collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20160730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |