CN203704412U - Header heat collector of built-in pressure-bearing flow channel - Google Patents
Header heat collector of built-in pressure-bearing flow channel Download PDFInfo
- Publication number
- CN203704412U CN203704412U CN201420060283.4U CN201420060283U CN203704412U CN 203704412 U CN203704412 U CN 203704412U CN 201420060283 U CN201420060283 U CN 201420060283U CN 203704412 U CN203704412 U CN 203704412U
- Authority
- CN
- China
- Prior art keywords
- heat collector
- header
- pressure
- built
- stainless steel
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 37
- 239000010935 stainless steel Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 206010039509 Scab Diseases 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
Landscapes
- Details Of Fluid Heaters (AREA)
Abstract
The utility model discloses a header heat collector of a built-in pressure-bearing flow channel. The header heat collector comprises a heat collector header, a vacuum pipe, a silica gel sealing ring and a tail stock. The heat collector header is formed by wrapping an outer skin on a stainless steel inner container through polyurethane foaming, a built-in pressure-bearing corrugated pipe is arranged in the stainless steel inner container and penetrates through the stainless steel inner container to be connected with the stainless steel inner container in a sealed mode, and a medium inlet, a medium outlet, a water inlet and a water outlet are formed in the heat collector header, wherein the medium inlet and the medium outlet are communicated with the built-in pressure-bearing corrugated pipe, and the water inlet and the water outlet are communicated with the stainless steel inner container. According to the header heat collector of the built-in pressure-bearing flow channel, the stainless steel corrugated pipe is added into the header of the header heat collector and used for circulating cycle fluid to exchange heat, it is ensured that the using cost is low, pressure-bearing running can be achieved, the pressure resisting problem does not need to be excessively taken into account, when the vacuum pipe of one set of heat collectors breaks down, running of the whole system is not affected, system running is stable, safe and reliable, installation and maintenance are convenient, and the requirement of a small-scale engineering hot water system can be met.
Description
Technical field
The utility model relates to a kind of solar header heat collector of built-in pressure-bearing runner, belongs to solar energy optical-thermal applied technical field.
Background technology
At present, solar heating engineering uses header heat collector more, it is non-bearing type all-glass solar vacuum tubular collector, composition thermal-arrest array, bring the hot water in heat collector into buffer tank by circulating pump forced circulation, carry out heat exchange by buffer tank and heat exchanger again, by transfer of heat to heat storage water tank for.This header heat collector mainly leans on the combination sealing of vacuum tube and silica gel ring, bearing capacity less (GB GB/T17581-2007 requires as 0.06MPa), in debug process as occur that somewhere thermal-collecting tube leaks because pressure is extruded greatly header, or in thermal-arrest array, occur the vacuum tube fragmentation of separate unit header heat collector can causing whole hot-water heating system to debug or to move.Therefore in the time of system, commissioning test, need very rich experience just can complete, and the security of system operation is lower.Pressure-bearing type solar heat collector can be avoided the appearance of Similar Problems, but it adopts copper pipe etc. as U-shaped pipe heat exchange, and cost is high, and antifreeze problem is difficult for solving.
Summary of the invention
Technical problem to be solved in the utility model is the defect existing for prior art, and a kind of header heat collector of built-in pressure-bearing runner is provided.
For solving this technical problem, the utility model provides a kind of header heat collector of built-in pressure-bearing runner, comprise heat collector header, vacuum tube, silica gel sealing ring and tailstock, described heat collector header carries out polyurethane foam aftershaping by stainless steel inner container surrounding parcel crust, in described stainless steel inner container, be provided with built-in pressure-bearing bellows, built-in pressure-bearing bellows is through stainless steel inner container, mutually seal with stainless steel inner container, heat collector header is provided with medium import and the media outlet with built-in pressure-bearing bellows UNICOM, and with water filling port and the delivery port of stainless steel inner container UNICOM.
Described built-in pressure-bearing bellows is that stainless steel, copper or aluminium material are made.
Described stainless steel inner container is rectangle.
Described built-in pressure-bearing bellows is fixed by welding in the centre of stainless steel inner container.
Header heat collector is horizontal double, horizontal single or perpendicular single row heat collector header structure.
Beneficial effect: the utility model increases a corrugated stainless steel tubing in the header of header heat collector, carry out heat exchange for circulation cycle working medium, both ensured the header heat collector that use cost is lower, again can bearing operation, design and running debugging is without too much considering problem of withstand voltage, and wherein vacuum tube fault appears in one group of heat collector, does not also affect the operation of whole system, system run all right, safe and reliable, the while is convenient for installation and maintenance and can meet mini engineering hot-water heating system demand.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation front view of the utility model heat collector header;
Fig. 3 is the structural representation top view of the utility model heat collector header.
In figure: 1 crust, 2 stainless steel inner containers, 3 built-in pressure-bearing bellowss, 4 medium imports and media outlet, 5 water filling ports and delivery port.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
The utility model provides a kind of header heat collector of built-in pressure-bearing runner, comprises heat collector header, vacuum tube, silica gel sealing ring and tailstock.
Figure 2 shows that the structural representation front view of the utility model heat collector header.
Figure 3 shows that the structural representation top view of the utility model heat collector header.
Described heat collector header carries out polyurethane foam aftershaping by stainless steel inner container 2 surrounding parcel crusts 1.
In described stainless steel inner container 2, be provided with built-in pressure-bearing bellows 3, built-in pressure-bearing bellows 3 passes stainless steel inner container 2, mutually seals with stainless steel inner container 2.
Described heat collector header be provided with the medium import of built-in pressure-bearing bellows 3 UNICOMs and media outlet 4 and with water filling port and the delivery port 5 of stainless steel inner container 2 UNICOMs.
Described stainless steel inner container 2 is rectangle.
Described built-in pressure-bearing bellows 3 is fixed by welding in the centre of stainless steel inner container 2.
Described built-in pressure-bearing bellows 3 recommends to select that cost is lower, the corrugated stainless steel tubing of better performances, retractable own, and the material of other high thermal conductivity coefficient also can use as copper, aluminium etc.
Implementation process of the present utility model: after whole system installation, first will in stainless steel inner container 2, fill water, to in built-in pressure-bearing bellows 3 circulatory flows, fill medium again, after water absorption solar energy in vacuum tube, temperature is raised to and is by convection in stainless steel inner container 2, hot water heats medium by stainless steel inner container 2 and built-in pressure-bearing bellows 3, thereby reach the object of heat exchange, by in built-in built-in pressure-bearing bellows 3 and stainless steel inner container 2, its undulatory structure increases heat exchange area, by heat being transmitted after heat collector thermal-arrest; This header heat collector in whole process heat transferring medium with the water in header inner bag without directly contacting, hot water in header heat collector does not participate in the medium circulation of system, medium in system only circulates by built-in corrugated pipe 3, avoid common online case heat collector because of inner loop pressure medium excessive, vacuum tube is separated with header, cause and leak and vacuum tube fragmentation, in use procedure, can realize bearing operation, even if header heat collector group has the vacuum tube fragmentation in separate unit header heat collector, hot-water heating system still can continue debugging and operation.
Header heat collector can be designed to horizontal double, horizontal single or perpendicular single row heat collector header structure, and according to different construction style designs and combination collector array, circulation line can bearing operation, facilitates system, and its system, control mode are identical with existing system.
The utility model increases a corrugated stainless steel tubing in the header of header heat collector, carry out heat exchange for circulation cycle working medium, both ensured the header heat collector that use cost is lower, again can bearing operation, design and running debugging is without too much considering problem of withstand voltage, and wherein vacuum tube fault appears in one group of heat collector, does not also affect the operation of whole system, system run all right, safe and reliable, the while is convenient for installation and maintenance and can meet mini engineering hot-water heating system demand.
The above-mentioned embodiment of the utility model, just illustrates, and is not only, all within the scope of the utility model or the change being equal in scope of the present utility model all surrounded by the utility model.
Claims (5)
1. the header heat collector of a built-in pressure-bearing runner, comprise heat collector header, vacuum tube, silica gel sealing ring and tailstock, described heat collector header carries out polyurethane foam aftershaping by stainless steel inner container (2) surrounding parcel crust (1), it is characterized in that: in described stainless steel inner container (2), be provided with built-in pressure-bearing bellows (3), built-in pressure-bearing bellows (3) is through stainless steel inner container (2), mutually seal with stainless steel inner container (2), heat collector header is provided with medium import and the media outlet (4) with built-in pressure-bearing bellows (3) UNICOM, and with water filling port and the delivery port (5) of stainless steel inner container (2) UNICOM.
2. the header heat collector of built-in pressure-bearing runner according to claim 1, is characterized in that: described built-in pressure-bearing bellows (3) is that stainless steel, copper or aluminium material are made.
3. the header heat collector of built-in pressure-bearing runner according to claim 1, is characterized in that: described stainless steel inner container (2) is rectangle.
4. the header heat collector of built-in pressure-bearing runner according to claim 1, is characterized in that: described built-in pressure-bearing bellows (3) is fixed by welding in the centre of stainless steel inner container (2).
5. according to the header heat collector of the built-in pressure-bearing runner described in claim 1-4 any one, it is characterized in that: header heat collector is horizontal double, horizontal single or perpendicular single row heat collector header structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060283.4U CN203704412U (en) | 2014-02-10 | 2014-02-10 | Header heat collector of built-in pressure-bearing flow channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060283.4U CN203704412U (en) | 2014-02-10 | 2014-02-10 | Header heat collector of built-in pressure-bearing flow channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704412U true CN203704412U (en) | 2014-07-09 |
Family
ID=51054840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060283.4U Expired - Fee Related CN203704412U (en) | 2014-02-10 | 2014-02-10 | Header heat collector of built-in pressure-bearing flow channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759444A (en) * | 2014-02-10 | 2014-04-30 | 山东力诺瑞特新能源有限公司 | Header heat collector with built-in pressure bearing channel |
| CN110345647A (en) * | 2019-05-22 | 2019-10-18 | 江苏星亚新能源科技有限公司 | A kind of heating system that electron tubes type normal pressure thermal-arrest bearing operation is integrated |
-
2014
- 2014-02-10 CN CN201420060283.4U patent/CN203704412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759444A (en) * | 2014-02-10 | 2014-04-30 | 山东力诺瑞特新能源有限公司 | Header heat collector with built-in pressure bearing channel |
| CN110345647A (en) * | 2019-05-22 | 2019-10-18 | 江苏星亚新能源科技有限公司 | A kind of heating system that electron tubes type normal pressure thermal-arrest bearing operation is integrated |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203704412U (en) | Header heat collector of built-in pressure-bearing flow channel | |
| CN103759444A (en) | Header heat collector with built-in pressure bearing channel | |
| CN203489497U (en) | Glass-vacuum tube type solar thermal collector and solar water-heating system | |
| CN201539846U (en) | Solar non-phase change tube column collector | |
| CN202470491U (en) | Vertical type glass heat tube heat collector | |
| CN202902673U (en) | Horizontal hot water tank of solar water heater | |
| CN203869346U (en) | Pressure-bearing type solar water heater | |
| CN203949392U (en) | A kind of superthermal two inner bag solar engineering double-row heat collectors of U-shaped pipe of leading | |
| CN203349544U (en) | Split-type solar water heater with U-shaped pipe heat collector and enamel outer interlayer heat exchanger | |
| CN203550244U (en) | Solar photovoltaic-photothermal pipe and heat collector | |
| CN104061695B (en) | One is superthermal leads the two inner bag solar engineering double-row heat collector of U-tube | |
| CN202432723U (en) | Coaxially-sleeved double-loop vacuum tubular solar collector | |
| CN216694053U (en) | Solar water heater with heat preservation and anti-freezing structure | |
| CN203501491U (en) | Water storage type large-capacity solar water heater | |
| CN203349542U (en) | Heat pipe type heat collector and split solar energy of embedded heat exchanger | |
| CN102901239A (en) | Solar water heater | |
| CN102798233A (en) | Double-pressure-bearing solar water heater | |
| CN203349537U (en) | Split solar energy water heater with heat pipe type heat collector and enamel external interlayer heat exchanger | |
| CN203797972U (en) | Solar water heater with heat loss reduced | |
| CN202660779U (en) | Glass heat pipe compact type pressure-bearing solar water heater | |
| CN203349540U (en) | Split solar energy heater with hot pipe type heat collector and externally-wrapping inner container heat exchanger | |
| CN203928444U (en) | A kind of building-member type non-water tank solar water heater | |
| CN203349536U (en) | Fin type heat collector and wrapped inner container heat exchanger solar water heating system | |
| CN201181115Y (en) | Pressure bearing type solar water heater | |
| CN204027047U (en) | Plug-in type inner water tank |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20190210 |