CN2876625Y - Vacuum solar heat collector - Google Patents
Vacuum solar heat collector Download PDFInfo
- Publication number
- CN2876625Y CN2876625Y CNU2006200693701U CN200620069370U CN2876625Y CN 2876625 Y CN2876625 Y CN 2876625Y CN U2006200693701 U CNU2006200693701 U CN U2006200693701U CN 200620069370 U CN200620069370 U CN 200620069370U CN 2876625 Y CN2876625 Y CN 2876625Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- water
- end cap
- collector
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 241000271460 Crotalus cerastes Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型涉及一种真空太阳能集热器，包括真空采热管、金属集热管、进水管和出水管，其特征在于：所述的真空采热管密封包覆在金属集热管的外侧，金属集热管的里端密封连接有封头，带有两通孔的端盖密封连接在金属集热管的外端口处，中空的进水接头和出水接头密封连接在盖端上，设置在金属集热管内的内管连接在进水接头上，且进水接头还连接有进水管，出水管密封连接在出水接头上。本实用新型具有结构合理、紧凑、施工安装方便，制造成本低的特点，由于连接结构不受施工场地限制，可用于大规模集成化太阳能采热系统。
The utility model relates to a vacuum solar heat collector, which comprises a vacuum heat collection pipe, a metal heat collection pipe, a water inlet pipe and a water outlet pipe, and is characterized in that: the vacuum heat collection pipe is sealed and coated on the outside of the metal heat collection pipe, The inner end of the inner end is sealed and connected with a head, the end cover with two through holes is sealed and connected to the outer port of the metal heat collecting tube, the hollow water inlet joint and water outlet joint are sealed and connected to the end of the cover, set in the metal heat collecting tube The inner pipe is connected to the water inlet joint, and the water inlet joint is also connected to the water inlet pipe, and the water outlet pipe is sealed and connected to the water outlet joint. The utility model has the characteristics of reasonable and compact structure, convenient construction and installation, and low manufacturing cost. Since the connection structure is not limited by the construction site, it can be used in a large-scale integrated solar heating system.
Description
Technical field
The utility model relates to a kind of solar water heater, especially relates to a kind of evacuated solar collector.
Background technology
Photo-thermal is as a kind of environmental protection, cheapness, the economical energy resources that is easy to get, is used widely in people's life and industrial production.Because solar thermal collector mostly is full-glass vacuum collector, the liquid in the vacuum tube absorbs direct projection and the scattering in the solar radiation, and accumulation store up to elevated temperature heat can after carry out heat transfer cycle.Though the all-glass vacuum tube thermal efficiency is the highest, exist problem frangible and can not pressure-bearing.A kind of vacuum heat accumulation formula solar thermal collector is arranged for this reason at present, be that storage tank is set in solar energy vacuum tube, inlet tube and outlet tube inserts in the storage tank, by absorbing solar energy the water in the storage tank is heated, because storage tank can adopt the metal tube of pressure-bearing to make, therefore make heat collector have load performance preferably.But the inlet tube and outlet tube on the heat collector of this kind structure solar energy all is to be fixed on the storage tank, and manufacture difficulty is big, and construction and installation are also very difficult, are unsuitable for suitability for industrialized production, so the manufacturing cost height, economy is not high, can not large tracts of land promote the use of.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of rational in infrastructure, compact, construction install convenience, the evacuated solar collector of low cost of manufacture.
The utility model is that the technical scheme of reaching above-mentioned purpose is: a kind of evacuated solar collector, comprise that vacuum adopts heat pipe, the collector metal pipe, water inlet pipe and outlet pipe, it is characterized in that: described vacuum is adopted the outside that heat pipe is sealed and coated on the collector metal pipe, the inner end of collector metal pipe is sealedly connected with end socket, the end cap seal that has two through hole is connected the external port place of collector metal pipe, the water supply connector of hollow and water out adapter are sealedly connected on the lid end, the interior pipe that is arranged in the collector metal pipe is connected in the water supply connector, and water supply connector also is connected with water inlet pipe, and outlet pipe is sealedly connected on the water out adapter.
Collector metal pipe of the present utility model is connected with the end socket of inner end and the end cap of outer end, form the container of a sealing, and interior pipe, water supply connector and water out adapter that water inlet pipe and outlet pipe connect all are connected on the end cap, rational in infrastructure, compact, because the collector metal device all is a modular construction, can carry out suitability for industrialized production to each part respectively, good manufacturability, can reduce manufacturing cost significantly, the utility model is installed into water pipe by the scene is connected the adjacent metal thermal-collecting tube with outlet pipe, construction and installation are flexible, the efficiency of construction height, can assist arbitrarily according to the energy of required collection and establish solar thermal collector, therefore easily realize the maximum area collection, utilize solar energy.The utility model directly heats the water of collector metal pipe, because the collector metal heating surface of tubes is long-pending big, be heated evenly, so collecting efficiency height, the water temperature quick heating, the heat transfer efficiency height is because load performance is good, solve heat pipe pressure-bearing and antifreeze problem in the heating system, improved the functional reliability of solar thermal collector.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described in detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram of Fig. 1.
Wherein: the 1-end socket; The 2-sealing ring; 3-collector metal pipe; The 4-vacuum is adopted heat pipe; Pipe in the 5-; The 6-sealing ring; The 7-end cap; The 8-water out adapter; The 9-outlet pipe; The 10-joint; The 11-water inlet pipe; The 12-water supply connector; The 13-sealing ring; The 14-sealing ring; The 15-spacing collar.
The specific embodiment
Evacuated solar collector of the present utility model, comprise that vacuum adopts heat pipe 4, collector metal pipe 3, water inlet pipe 11 and outlet pipe 9, collector metal pipe 3 is arranged on vacuum and adopts in the heat pipe 4, see shown in Figure 1, vacuum is adopted heat pipe 4 and is adopted all-glass vacuum tube, between the opening of all-glass vacuum tube and collector metal pipe 3 tops, be provided with heat preservation module, adopt in collector metal pipe 3 and vacuum that to be provided with 15 pairs of collector metal pipes 3 of spacing collar between the heat pipe 4 spacing, collector metal pipe 3 of the present utility model can adopt aluminum pipe or stainless steel to make, collector metal pipe 3 is had not in the bearing capacity of 0.5Mpa, the diameter of collector metal pipe 3 can be between 20mm～100mm, as small-sized storage tank.See shown in Fig. 1,2, the inner end of collector metal pipe 3 is sealedly connected with end socket 1, this end socket 1 can adopt metalwork or nonmetal parts to make, end socket 1 is by on the collector metal device 3 that is threaded, or end socket 1 roll extrusion is connected on the collector metal pipe 3, also be provided with sealing ring 2 between end socket 1 and the collector metal pipe 3.The end cap 7 that has two through hole is sealedly connected on the external port place of collector metal pipe 3, its end cap 7 two sidewinders means of press seals and is connected on the collector metal pipe 3, end cap 7 is fixedly connected on the port side of collector metal pipe 3 by screw thread, and sealing ring 6 is arranged between collector metal pipe 3 and the end cap 7.See shown in Figure 2, the water supply connector 12 of hollow and water out adapter 8 are sealedly connected on the lid end 7, this water supply connector 12 and water out adapter 8 all are to be provided with externally threaded hollow shaft housing, corresponding two internal thread bottoms that are provided with are provided with the shaft shoulder on the end cap 7, having externally threaded water supply connector 12 and water out adapter 8 is screwed in respectively in two screwed holes of end cap 7, and spacing by the shaft shoulder, water supply connector 12 and water out adapter 8 are screwed on the end cap 7 fast; Water supply connector 12 and water out adapter 8 also can be connected on the end cap 7 by the expansion sleeve type sealing structure.Interior pipe 5 in the collector metal pipe 3 can or be connected on the connecting ring checkpost of turning up in its top at the shaft shoulder place of end cap 7 screwed holes by swelling pressure, and the link of water inlet pipe 11 also is provided with the rib that turns up, the rib of water inlet pipe 11 is pressed in the shaft shoulder place of end cap 7,13 of sealing rings are arranged between the rib of the shaft shoulder of end cap 7 screwed holes and water inlet pipe 11, and water supply connector 12 is screwed on the end cap 7 and is pressed on the water inlet pipe 11 it is tightly connected.Equally, the link of outlet pipe 9 is provided with the rib that turns up, the rib of outlet pipe 9 is arranged on the shaft shoulder place of end cap 7 screwed holes, sealing ring 14 is arranged between the rib and the shaft shoulder in end cap 7 screw threads of outlet pipe 9, when water out adapter 8 is screwed on the end cap 7, be pressed on the outlet pipe 9 it is tightly connected, and the other end of outlet pipe 9 also is connected with joint 10, is connected with other pipeline fast by joint 10.
The opening part of pipe 5 bottoms and the distance between the end socket 1 are controlled at 10mm～100mm in the utility model, water at low temperature forces to enter the bottom of collector metal pipe 3 by water inlet pipe 11, interior pipe 5, after water is heated, the variable density of hot water and rising, enter in the water inlet pipe that is connected in series the adjacent metal thermal-collecting tube with it by outlet pipe 9, or outlet pipe 9 directly enters water tank by the water outlet person in charge of parallel connection.
The utility model is for further reaching the purpose of Fast Installation, water inlet pipe 11 and outlet pipe 9 can adopt the U type pipe of one, by U type pipe adjacent metal thermal-collecting tube 3 is connected mutually, water at low temperature heats gradually by a plurality of heat collectors, hot water is ejected the outlet pipe 9 on each collector metal pipe 3, and then be responsible for to discharge by water outlet by last collector metal pipe, because syndeton is not limited by the construction site, can be used for large scale integration solar energy heat-collecting system.
Claims (5)
1, a kind of evacuated solar collector, comprise that vacuum adopts heat pipe (4), collector metal pipe (3), water inlet pipe (11) and outlet pipe (9), it is characterized in that: described vacuum is adopted the outside that heat pipe (4) is sealed and coated on collector metal pipe (3), the inner end of collector metal pipe (3) is sealedly connected with end socket (1), the end cap (7) that has two through hole is sealedly connected on the external port place of collector metal pipe (3), water supply connector of hollow (12) and water out adapter (8) are sealedly connected on the end cap (7), the interior pipe (5) that is arranged in the collector metal pipe (3) is connected in the water supply connector (12), and water supply connector (12) also is connected with water inlet pipe (11), and outlet pipe (9) is sealedly connected on the water out adapter (8).
2, evacuated solar collector according to claim 1 is characterized in that: the distance in described between pipe (5) bottom and the end socket (1) is at 10mm～100mm.
3, evacuated solar collector according to claim 1, it is characterized in that: two through holes of described end cap (7) are equipped with internal thread, and the bottom of two through hole is provided with the shaft shoulder, all has externally threaded water supply connector (12) and water out adapter (8) and is screwed in two screwed holes of end cap (7) spacing by the shaft shoulder.
4, according to claim 1 or 3 described evacuated solar collectors, it is characterized in that: the link of described water inlet pipe (11) and outlet pipe (9) is provided with the rib that turns up, the rib of water inlet pipe (11) and outlet pipe (9) is arranged on the shaft shoulder place of end cap (7) screwed hole, and be respectively equipped with sealing ring (13), (14) between the rib of water inlet pipe (11) and outlet pipe (9) and the shaft shoulder in end cap (7) screw thread, water supply connector (12) and water out adapter (8) are pressed on the rib of water inlet pipe (11) and outlet pipe (9) its sealing.
5, evacuated solar collector according to claim 1 is characterized in that: described water inlet pipe (11) and outlet pipe (9) are the U type pipes of one, by U type pipe adjacent metal thermal-collecting tube (3) are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200693701U CN2876625Y (en) | 2006-02-17 | 2006-02-17 | Vacuum solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200693701U CN2876625Y (en) | 2006-02-17 | 2006-02-17 | Vacuum solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876625Y true CN2876625Y (en) | 2007-03-07 |
Family
ID=37819863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200693701U Expired - Lifetime CN2876625Y (en) | 2006-02-17 | 2006-02-17 | Vacuum solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876625Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346570A (en) * | 2023-12-06 | 2024-01-05 | 国家能源集团科学技术研究院有限公司 | Low-cost vacuum heat pipe heat exchanger with high heat absorption density |
-
2006
- 2006-02-17 CN CNU2006200693701U patent/CN2876625Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346570A (en) * | 2023-12-06 | 2024-01-05 | 国家能源集团科学技术研究院有限公司 | Low-cost vacuum heat pipe heat exchanger with high heat absorption density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HUACHUANG NEW ENERGY CO., LTD. Free format text: FORMER OWNER: YANG JIAHUA Effective date: 20100304 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213016 ROOM 602, UNIT D, BUILDING 7, LIFENGYUAN, CHANGZHOU CITY, JIANGSU PROVINCE TO: 214028 518, NORTH BUILDING, INNOVATION AND RESEARCH BUILDING, COLLEGE SCIENCE AND TECHNOLOGY PARK, NO.KGY-YF-11 12 BLOCK, WUXI (TAIHU) INTERNATIONAL SCIENCE AND TECHNOLOGY PARK, WUXI NATIONAL HIGH-TECH INDUSTRY DEVELOPMENT ZONE, WUXI CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100304 Address after: 214028, Wuxi national hi tech Industrial Development Zone, Jiangsu, Wuxi (Taihu) International Science and Technology Park, KGY-YF-11, block 12, University Science Park Innovation Research and development building, 518 North building, Wuxi Patentee after: Jiangsu Huachuang new energy Co. Ltd. Address before: 213016, room 602, Ding 7, Li Feng Yuan, Changzhou, Jiangsu Patentee before: Yang Jiahua |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CECEP BUILDING ENERGY CONSERVATION CO., LTD. Assignor: Jiangsu Huachuang new energy Co. Ltd. Contract record no.: 2013990000702 Denomination of utility model: Vacuum solar heat collector Granted publication date: 20070307 License type: Exclusive License Record date: 20131023 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| EXPY | Termination of patent right or utility model |