CN203642533U - Fin for heat pipe of solar water heater - Google Patents
Fin for heat pipe of solar water heater Download PDFInfo
- Publication number
- CN203642533U CN203642533U CN201320697670.4U CN201320697670U CN203642533U CN 203642533 U CN203642533 U CN 203642533U CN 201320697670 U CN201320697670 U CN 201320697670U CN 203642533 U CN203642533 U CN 203642533U
- Authority
- CN
- China
- Prior art keywords
- water heater
- fin
- grooves
- solar water
- pipe
- 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 title claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005728 strengthening Methods 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a fin for a heat pipe of a solar water heater. The fin comprises an outer barrel attached to the inner wall of a vacuum pipe, wherein two grooves which are attached to the outer wall of a heat conduction pipe in the vacuum pipe of the solar water heater are formed in the barrel wall of the outer barrel along the axial direction and are arranged symmetrically; a broken opening is formed in the bottom of one of the grooves. According to the fin for the heat pipe of the solar water heater, the two grooves are formed in the barrel wall of the outer wall along the axial direction, so that the application range of the fin is expanded; a certain distance is reserved between the two grooves, so that the reflow falling height of the heat conduction pipe in the vacuum pipe is increased; furthermore, the heat receiving area of the heat conduction pipe is effectively enlarged, the transmission power of the heat pipe is enhanced, and the working efficiency of the water heater is improved; the broken opening is formed in the bottom of one of the grooves, so that processing of a product is facilitated; due to the arrangement of a bevel at the broken opening, the problem of scratching in a mounting process is solved, and the safety of product mounting is improved.
Description
Technical field
The utility model relates to a kind of heat pipe fin, particularly a kind of fin for solar water heater hot pipe.
Background technology
At present, a lot of wall-hanging solar water heaters on market, are there are, but the operating efficiency of these water heaters is generally lower, is that heat pipe through-put power is low and cause the ineffective reason of wall-hanging solar water heater, the through-put power of heat pipe is subject to the impact of the outer fin of heat pipe.The defects such as the fin of existing solar water heater exists yielding, and difficulty, inconvenient is installed, and heating surface area is little, and these defects are all to cause the low reason of whole wall-hanging solar water heater operating efficiency.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of reasonable in design, easy for installation, improves the solar water heater hot pipe fin of heat-conducting effect and operating efficiency.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is a kind of fin for solar water heater hot pipe, comprise the urceolus being affixed with vacuum tube inwall, be characterized in, on the barrel of urceolus, be provided with vertically two grooves that are affixed with solar water heater vacuum-tube inner heat-conductive pipe outer wall, two grooves are symmetrical arranged, and the bottom of a groove is provided with fracture therein.
Technical problem to be solved in the utility model can also further realize by following technical scheme, is equipped with knuckle at two edges of described fracture.
The utility model by establishing vertically two grooves that are affixed with heat pipe outer wall on the barrel of urceolus, make this fin both be applicable to two straight heat pipes, also applicable to U-shaped heat pipe, expand the scope of application of fin, between two grooves, there is certain distance, improve like this backflow drop height of heat pipe in vacuum tube, and by establishing two grooves, effectively increase the heating surface area of heat pipe, increase the through-put power of heat pipe, improve the operating efficiency of water heater, simultaneously, a bottom portion of groove is established fracture therein, facilitate processing and the installation of product, make whole fin there is certain shrinkage and elasticity, by being provided with knuckle at incision position, avoid the scuffing problem in installation process, improve the security that product is installed.
Compared with prior art, it is reasonable in design, applied widely, and easy for installation, safety has improved the through-put power of heat pipe and the operating efficiency of water heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
See figures.1.and.2, a kind of fin for solar water heater hot pipe, comprise the urceolus 1 being affixed with vacuum tube inwall, on the barrel of urceolus 1, be provided with vertically two grooves 2 that are affixed with solar water heater vacuum-tube inner heat-conductive pipe outer wall, two grooves 2 are symmetrical arranged, and the bottom of a groove 2 is provided with fracture 3 therein.
Two edges at described fracture 3 are equipped with knuckle 4, have effectively solved the safety problem in fin installation and transportation, have avoided the scuffing of staff in installation, transportation and production process.
Under duty, by heat pipe being placed in two symmetrically arranged grooves 2, can effectively improve two backflow drop height between heat pipe, the evaporation and condensation process of strengthening inside heat pipe working medium, increase the through-put power of heat pipe, be affixed with heat pipe respectively by establishing two grooves 2, increase the heating surface area of heat pipe, further increase the through-put power of heat pipe, improve on the whole the operating efficiency of wall-hanging solar water heater, by establishing fracture 3 on a groove 2 therein, make whole fin there is certain elasticity, facilitate processing and the installation of product, be equipped with knuckle 4 at the two ends of fracture 3, avoid the scuffing problem of installation personnel in installation process, improve the security that product is installed.
Claims (2)
1. the fin for solar water heater hot pipe, comprise the urceolus being affixed with vacuum tube inwall, it is characterized in that: on the barrel of urceolus, be provided with vertically two grooves that are affixed with solar water heater vacuum-tube inner heat-conductive pipe outer wall, two grooves are symmetrical arranged, and the bottom of a groove is provided with fracture therein.
2. the fin for solar water heater hot pipe according to claim 1, is characterized in that: two edges at described fracture are equipped with knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697670.4U CN203642533U (en) | 2013-11-07 | 2013-11-07 | Fin for heat pipe of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697670.4U CN203642533U (en) | 2013-11-07 | 2013-11-07 | Fin for heat pipe of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642533U true CN203642533U (en) | 2014-06-11 |
Family
ID=50873771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697670.4U Expired - Lifetime CN203642533U (en) | 2013-11-07 | 2013-11-07 | Fin for heat pipe of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642533U (en) |
-
2013
- 2013-11-07 CN CN201320697670.4U patent/CN203642533U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |