CN102313366A - Full-plastic pressure-bearing dual barrel tubular ball type split solar water heater - Google Patents
Full-plastic pressure-bearing dual barrel tubular ball type split solar water heater Download PDFInfo
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- CN102313366A CN102313366A CN2010102299221A CN201010229922A CN102313366A CN 102313366 A CN102313366 A CN 102313366A CN 2010102299221 A CN2010102299221 A CN 2010102299221A CN 201010229922 A CN201010229922 A CN 201010229922A CN 102313366 A CN102313366 A CN 102313366A
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- water heater
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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
The invention discloses a full-plastic pressure-bearing dual barrel tubular ball type split solar water heater, which mainly comprises a heat preservation water tank, a heat exchanger and a heat collector, wherein a heat exchanger channel is formed by a plurality of heat exchange tubes in a parallel state; and the total section value of a circulation channel is extremely large and flow resistance of a circulation medium is rather low, so natural circulation heating can be realized. The heat exchange area of the full-plastic pressure-bearing dual barrel tubular ball type split solar water heater is large enough, so the heat resistance and the heat exchange temperature are low; furthermore, a heat exchange surface is difficult to scale and higher heat exchange efficiency can be always kept. By a curved-surface shell-type light transmitting plate of the full-plastic pressure-bearing dual barrel tubular ball type split solar water heater, the solar heat collector in a horizontally arranged state or a vertically arranged state has a higher daylighting rate. The split solar water heater is mainly made from polymer, modified polymer or enhanced polymer, so a large quantity of metal raw materials can be saved and the manufacturing cost of a system can be reduced greatly; furthermore, the split solar water heater has long service life, high reliability and a wide marketing prospect and can be industrially produced on a large scale; and the production technology for the split solar water heater is simple.
Description
Affiliated technical field
The present invention relates to a kind of solar energy heat utilization device, especially a kind of overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater.
Background technology
At present, solar water heater and electric heater use attemperater to be mostly stainless steel inner container, because there is the intercrystalline corrosion problem in the stainless steel inner container weld seam; Service life, weak point was a still unsolved world-famous puzzle, though the trend of using the enamelling sheet steel inner bag is arranged both at home and abroad in recent years, and the enamel inner container processing technology requires height; Be easy to generate bubble or pinprick in the production process, enamel fragility is bigger simultaneously, and vibrations, collision are easy to generate the quick-fried phenomenon of squama; In addition; Enamel can be gradually in hot water dissolving peel off, technical being called " boiling water is weightless " phenomenon, this just make enamel inner container quality be difficult to assurance service life.And the heat exchanger of commercially available separated solar water heater is metal at present, or the metallic enamel structure, the shortcoming of cost height, life-span weak point are arranged, be prone to fouling, heat exchange efficiency decline is fast.
Summary of the invention
For solving stainless steel inner container, short, problem of ultra-high price of enamel inner container solar water heater life-span, the invention provides a kind of overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater.
The technical solution adopted for the present invention to solve the technical problems is: enhancement layer is arranged in the wall of inner container, pipe ball formula heat exchanger is installed in the inner bag; The base upper end is the curved surface shelly; Many heat exchanger tube two ends through the heat exchanger tube interface respectively with base, heat exchange ball on intracavity inter-connection; Heat exchange ball inner chamber top is through blast pipe, heat exchange ball exhaust port, base downtake pipe interface, base second exhaust pipe interface and atmosphere; Base circulation pipe interface is connected with base intracavity; Cold water pipe is connected with interior gallbladder intracavity bottom through the first cold water pipe interface, the second cold water pipe interface; Hot-water line is connected with interior gallbladder intracavity top through the first hot-water line interface, the second hot-water line interface.
Inner bag adopts macromolecular material, or modified polymer material, or strengthens macromolecular material, or the composite high-molecular material manufacturing.
Enhancement layer in the wall of inner container is helical form or netted or ring-type or fiber dispersion shape structure.
What the enhancement layer in the wall of inner container was used is metal material or glass or carbon fibre or chemical fibre or steel fibre or ceramic fibre material or natural fiber material or string or fibrous composite; Enhancement layer in the wall of inner container also can be outside wall of inner container.
First barrel, first barrel enhancement layer, first barrel of upward all integrated blow molding of interface tube that wall is interior, or integrated rotation molding, or split injection mo(u)lding; Second barrel, second barrel enhancement layer, second barrel of upward all integrated blow molding of interface tube that wall is interior, or integrated rotation molding, or split injection mo(u)lding; Integrated blow molding of interface tube or split injection mo(u)lding on heat exchange ball, the heat exchange ball; Integrated blow molding of interface tube on base, the base or split injection mo(u)lding.
Base is connected with first barrel of lower end hot melt or welds together; Electric heater is installed in second barrel of lower end through the electric heater mount pad.
First barrel links together through tube connector interface, tube connector and second barrel.
Circulation pipe is connected with the solar thermal collector collector.
The solar thermal collector light-passing board is the curved surface shelly.
The invention has the beneficial effects as follows: heat exchanger passages is made up of many heat exchanger tubes that are parallelly connected state, and the total cross section value of circulation canal is very big, and the flow resistance of circulatory mediator is very low, and this has just paved road for the natural circulation heating duty.
The present invention has a sufficiently large heat exchange area, and thus the thermal resistance is small and low temperature heat exchanger, the heat exchange surface is not easy to scale, can always maintain a high heat exchange efficiency.
Curved surface shelly light-passing board of the present invention can make solar thermal collector that higher daylighting rate is also arranged in horizontal or when vertically placing.
The present invention is mainly made by macromolecular material, modified polymer material, enhancing macromolecular material; Can practice thrift a large amount of raw material metals; Significantly reduce the manufacturing cost of system; And have the life-span long, but reliability is high, the simple large-scale industrial production of production technology, and vast market prospect is arranged.
Description of drawings
Accompanying drawing is a kind of generalized section of overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater.
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
1. bases, the first hot-water line interface among the figure, 2. base, 3. the base second hot-water line interface, 4. base heat exchanger tube interface, 5. heat exchanger tube; 6. hot-water line, 7. blast pipe, 8. first barrel, 9. the spiral enhancement layer in first barrel of wall, 10. heat exchange ball exhaust port; 11. heat exchange ball heat exchanger tube interface, 12. heat exchange balls, interface on 13. first barrels of tube connectors, tube connector on 14., interface on 15. second barrels of tube connectors; 16. second barrel, 17. second barrels of spiral enhancement layers that wall is interior, 18. electric heaters, 19. base downtake pipe interfaces, 20. bases, the first cold water pipe interface; 21. the electric heater mount pad, 22. metal nuts, 23. second barrels of tube connector lower interfaces, 24 times tube connectors, 25. first barrels of tube connector lower interfaces; 26. the curved surface shell, 27. cold water pipes, 28. bases, the second cold water pipe interface, 29. bases, the first circulation pipe interface; 30. base second exhaust pipe interface, 31. bases, the second circulation pipe interface, 32. tank shells, 33. heat-insulation layers; 34. first circulation pipe, 35. second circulation pipes, 36. solar thermal collectors, 37. curved surface shelly light-passing boards.
The specific embodiment
Accompanying drawing has been described a kind of version of overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater.In first barrel 8 the wall enhancement layer is arranged; Enhancement layer 9 in first barrel, first barrel wall, first barrel are gone up all integrated blow moldings of interface tube, or integrated rotation molding, or the split injection mo(u)lding; In second barrel 16 the wall enhancement layer is arranged; Enhancement layer 17 in second barrel, second barrel wall, second barrel are gone up all integrated blow moldings of interface tube, or integrated rotation molding, or the split injection mo(u)lding; First barrel of bottom is through first barrel of tube connector lower interface 25, tube connector 24, second barrel of tube connector lower interface 23 are connected with second barrel of bottom down; First barrel of top through interface 13 on first barrel of tube connector, go up that interface 15 is connected with second barrel of top on tube connector 14, the second barrel of tube connector; First barrel, first barrel interior enhancement layer, second barrel, second barrel interior enhancement layer, tube connector between two barrels of wall of wall constitutes inner bag jointly; Inner bag adopts macromolecular material, or modified polymer material, or strengthens macromolecular material, or the composite high-molecular material manufacturing; Enhancement layer in the wall of inner container is helical form or netted or fiber dispersion shape structure; What the enhancement layer in the wall of inner container was used is metal material or glass or carbon fibre or chemical fibre or steel fibre or ceramic fibre material or natural fiber material or string or fibrous composite; Enhancement layer in the wall of inner container also can be outside wall of inner container; Heat-insulation layer 33 is fixed on inner bag among the tank shell 32; Base 2 upper ends are the curved surface shelly, and curved surface shell 26 has a plurality of heat exchanger tube interfaces, and heat exchanger tube interface 4 is through the intracavity inter-connection of heat exchanger tube 5, heat exchange ball heat exchanger tube interface 11 and heat exchange ball 12; Blast pipe 7 is connected with heat exchange ball inner chamber top through base second exhaust pipe interface 30, base downtake pipe interface 19, heat exchange ball exhaust port 10; Hot-water line 6 is connected with first barrel of top through the base first hot-water line interface 1, the base second hot-water line interface 3; Cold water pipe 27 is connected with first barrel of bottom through the base second cold water pipe interface 28, the base first cold water pipe interface 20; Buried metal nuts 22 in the electric heater mount pad 21; Electric heater 18 is fixed on the electric heater mount pad; The electric heater mount pad is connected with second barrel of lower end hot melt or welds together; First circulation pipe, 34 upper ends are connected with base intracavity through the base first circulation pipe interface 29, and first circulation pipe, 34 lower ends are connected with the solar thermal collector upper header; Second circulation pipe, 35 upper ends are connected with base intracavity through the base second circulation pipe interface 31, and second circulation pipe, 35 lower ends are connected with the lower collector pipe of solar thermal collector 36; The light-passing board of solar thermal collector 36 is a curved surface shell 37.
When practical; In heat exchanger, fill it up with circulatory mediator; When illumination was arranged, hot circulating medium was accomplished heat cycles along first circulation pipe 34, the base first circulation pipe interface 29, base intracavity, a plurality of heat exchanger tube interfaces of base, many heat exchanger tubes, a plurality of heat exchanger tube interfaces of heat exchange ball, heat exchange ball inner chamber, a plurality of heat exchanger tube interfaces of heat exchange ball, many heat exchanger tubes, a plurality of heat exchanger tube interfaces of base, base intracavity, the base second circulation pipe interface 31, second circulation pipe 35.When hot circulating medium passed through heat exchanger tube, heat exchange ball, the heat of hot circulating medium was passed to the water in the inner bag.
Claims (9)
1. an overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater mainly is made up of attemperater, heat exchanger, heat collector, it is characterized in that: enhancement layer is arranged in the wall of inner container, pipe ball formula heat exchanger is installed in the inner bag; The base upper end is the curved surface shelly; Many heat exchanger tube two ends through the heat exchanger tube interface respectively with base, heat exchange ball on intracavity inter-connection; Heat exchange ball inner chamber top is through blast pipe, heat exchange ball exhaust port, base downtake pipe interface, base second exhaust pipe interface and atmosphere; Base circulation pipe interface is connected with base intracavity; Cold water pipe is connected with interior gallbladder intracavity bottom through the first cold water pipe interface, the second cold water pipe interface; Hot-water line is connected with interior gallbladder intracavity top through the first hot-water line interface, the second hot-water line interface.
2. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1 is characterized in that: inner bag adopts macromolecular material, or modified polymer material, or strengthens macromolecular material, or the composite high-molecular material manufacturing.
3. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1 is characterized in that: the enhancement layer in the wall of inner container is helical form or netted or ring-type or fiber dispersion shape structure.
4. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1 is characterized in that: what the enhancement layer in the wall of inner container was used is metal material or glass or carbon fibre or chemical fibre or steel fibre or ceramic fibre material or natural fiber material or string or fibrous composite; Enhancement layer in the wall of inner container also can be outside wall of inner container.
5. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1; It is characterized in that: first barrel, first barrel enhancement layer, first barrel of upward all integrated blow molding of interface tube that wall is interior; Or integrated rotation molding, or split injection mo(u)lding; Second barrel, second barrel enhancement layer, second barrel of upward all integrated blow molding of interface tube that wall is interior, or integrated rotation molding, or split injection mo(u)lding; Integrated blow molding of interface tube or split injection mo(u)lding on heat exchange ball, the heat exchange ball; Integrated blow molding of interface tube on base, the base or split injection mo(u)lding.
6. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1, it is characterized in that: base is connected with first barrel of lower end hot melt or welds together; Electric heater is installed in second barrel of lower end through the electric heater mount pad.
7. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1 is characterized in that: first barrel links together through tube connector interface, tube connector and second barrel.
8. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1, it is characterized in that: circulation pipe is connected with the solar thermal collector collector.
9. overall plastic pressure-bearing twin-tub pipe ball formula separated solar water heater according to claim 1, it is characterized in that: the solar thermal collector light-passing board is the curved surface shelly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102299221A CN102313366A (en) | 2010-07-07 | 2010-07-07 | Full-plastic pressure-bearing dual barrel tubular ball type split solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102299221A CN102313366A (en) | 2010-07-07 | 2010-07-07 | Full-plastic pressure-bearing dual barrel tubular ball type split solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN102313366A true CN102313366A (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102299221A Pending CN102313366A (en) | 2010-07-07 | 2010-07-07 | Full-plastic pressure-bearing dual barrel tubular ball type split solar water heater |
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| CN (1) | CN102313366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515314A (en) * | 2014-12-15 | 2015-04-15 | 广西吉宽太阳能设备有限公司 | User and water separated type pressure-bearing solar water tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535721Y (en) * | 2002-02-07 | 2003-02-12 | 查荣生 | Vacuum heat-collection tube multi-tube inner-tube type solar water heater |
| CN101608839A (en) * | 2008-06-17 | 2009-12-23 | 李福根 | Polymer plastic solar water heater liner and production technology thereof |
| CN101644499A (en) * | 2009-06-30 | 2010-02-10 | 黄炜放 | Water tank used for solar water heater and solar water heater |
-
2010
- 2010-07-07 CN CN2010102299221A patent/CN102313366A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535721Y (en) * | 2002-02-07 | 2003-02-12 | 查荣生 | Vacuum heat-collection tube multi-tube inner-tube type solar water heater |
| CN101608839A (en) * | 2008-06-17 | 2009-12-23 | 李福根 | Polymer plastic solar water heater liner and production technology thereof |
| CN101644499A (en) * | 2009-06-30 | 2010-02-10 | 黄炜放 | Water tank used for solar water heater and solar water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515314A (en) * | 2014-12-15 | 2015-04-15 | 广西吉宽太阳能设备有限公司 | User and water separated type pressure-bearing solar water tank |
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Application publication date: 20120111 |