CN101487675A - Wing-shaped heat-exchange finned tube - Google Patents
Wing-shaped heat-exchange finned tube Download PDFInfo
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- CN101487675A CN101487675A CNA2009100289595A CN200910028959A CN101487675A CN 101487675 A CN101487675 A CN 101487675A CN A2009100289595 A CNA2009100289595 A CN A2009100289595A CN 200910028959 A CN200910028959 A CN 200910028959A CN 101487675 A CN101487675 A CN 101487675A
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- wing
- shaped heat
- fin
- pipe
- heat exchange
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Abstract
The invention relates to a wing-shaped heat exchange finned pipe, comprising a heat exchange pipe and a fin (2) arranged outside the heat exchange pipe, the shape of the heat exchange pipe is to the same as the shape of the upper part of an airplane wing, hence the invention is named the wing-shaped heat exchange pipe (1). Used as an important part of the heat exchanger, the wing-shaped heat exchange finned pipe of the invention has functions of reducing lateral resistance of the heat exchanger pipe, improving heat exchange efficiency and reducing energy consumption, thus meeting requirements of the energy-saving society. In particular when the wing-shaped heat exchange finned pipe is applied to fields such as an air-cooled steam condenser of a power plant and an air conditioner, the characteristic of small resistance thereof plays a very outstanding role in that when resistance is reduced by 10%, then power consumption is also reduced by 10%.
Description
(1) technical field
The present invention relates to a kind of Wing-shaped heat-exchange finned tube.Be applied to fields such as fluid conveying, air-conditioning, HVAC and heat transfer.
(2) background technology
Heat-exchange finned tube and heat exchanger are widely used in a plurality of fields of national economy such as fluid conveying, air-conditioning, HVAC and heat transfer.Present widely used heat exchanger tube is pipe, elliptical tube, circumference pipe and some shape tubes etc.Defective such as have when the some of them cast is used for heat exchanger that the pipe collateral resistance is big, the heat exchanging fluid back side utilizes insufficient, the easy bursting by freezing of pipe.When particularly these casts were used for air cooling tubes condenser and air-condition heat exchanger, these defectives were just especially outstanding.These problems still thoroughly do not solve by cast development for many years.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of resistance that can reduce the Tube Sheet of Heat Exchanger side is provided, improves heat exchange efficiency, cuts down the consumption of energy, be difficult for the Wing-shaped heat-exchange finned tube of bursting by freezing.
The object of the present invention is achieved like this: a kind of Wing-shaped heat-exchange finned tube, and comprise heat exchanger tube and be arranged at the outer fin of heat exchanger tube, be characterized in that the profile of described heat exchanger tube is identical with the shaped upper part of aircraft wing, be referred to as Wing-shaped heat-exchange finned tube.
As everyone knows, the wing of aircraft is through studying repeatedly, test, can reduce air drag to greatest extent, improves the aircraft aeroperformance, and we promptly use this principle, invent out Wing-shaped heat-exchange finned tube.Wing-shaped heat-exchange finned tube of the present invention has the effect that reduces the Tube Sheet of Heat Exchanger collateral resistance, improves heat exchange efficiency and cut down the consumption of energy as the pith of heat exchanger, meets the requirement of conservation-minded society.When particularly Wing-shaped heat-exchange finned tube is used for power station air cooling condenser and field of air conditioning, the characteristics that its resistance is little will be brought into play outstanding effect, press resistance and reduce by 10% calculating, and then power consumption also will reduce by 10%.
(4) description of drawings
Fig. 1 is the stereogram of Wing-shaped heat-exchange finned tube of the present invention.
The Wing-shaped heat-exchange pipe stereogram that Fig. 2 adopts for the present invention.
The Wing-shaped heat-exchange pipe embodiment one cross-sectional structure schematic diagram that Fig. 3 adopts for the present invention.
The Wing-shaped heat-exchange pipe embodiment two cross-sectional structure schematic diagrames that Fig. 4 adopts for the present invention.
The Wing-shaped heat-exchange pipe embodiment three cross-sectional structure schematic diagrames that Fig. 5 adopts for the present invention.
Among the figure: Wing-shaped heat-exchange pipe 1, fin 2.
(5) specific embodiment
Referring to Fig. 1, the Wing-shaped heat-exchange finned tube that the present invention relates to comprises heat exchanger tube and is arranged at the outer fin 2 of heat exchanger tube that the profile of described heat exchanger tube is identical with the shaped upper part of aircraft wing, is referred to as Wing-shaped heat-exchange pipe 1, as Fig. 2, Fig. 3, Fig. 4 and Fig. 5.Described Wing-shaped heat-exchange pipe 1 comprises surfaces externally and internally remodeling and various appearance and size, the similar Wing-shaped heat-exchange pipe of various profile.
Described fin can be arranged on the Wing-shaped heat-exchange pipe 1 with following method: overcoat, roll outward, outward around, outside weld or outside be embedded on the Wing-shaped heat-exchange pipe 1.
Described fin can be vertical fin, also can be the horizontal fin sheet.Vertical fin or horizontal fin sheet have flat fin, impression fin, perforate fin, various ways such as fluting fin, corrugated fin or spoke fin.
Claims (7)
1, a kind of Wing-shaped heat-exchange finned tube comprises heat exchanger tube and is arranged at the outer fin (2) of heat exchanger tube, it is characterized in that the profile of described heat exchanger tube is identical with the shaped upper part of aircraft wing, is referred to as Wing-shaped heat-exchange pipe (1).
2, a kind of Wing-shaped heat-exchange finned tube according to claim 1 is characterized in that being enclosed within on the Wing-shaped heat-exchange pipe (1) outside the described fin (2).
3, a kind of Wing-shaped heat-exchange finned tube according to claim 1 is characterized in that rolling on Wing-shaped heat-exchange pipe (1) outside the described fin (2).
4, a kind of Wing-shaped heat-exchange finned tube according to claim 1 is characterized in that described fin (2) is outer on Wing-shaped heat-exchange pipe (1).
5, a kind of Wing-shaped heat-exchange finned tube according to claim 1 is characterized in that being welded on the Wing-shaped heat-exchange pipe (1) outside the described fin (2).
6, a kind of Wing-shaped heat-exchange finned tube according to claim 1 is characterized in that being embedded on the Wing-shaped heat-exchange pipe (1) outside the described fin (2).
7, according to one of them described a kind of Wing-shaped heat-exchange finned tube of claim 2～6, it is characterized in that described fin is vertical fin or horizontal fin sheet, described vertical fin or horizontal fin sheet have flat fin, impression fin, perforate fin, fluting fin, corrugated fin or spoke fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100289595A CN101487675A (en) | 2009-01-23 | 2009-01-23 | Wing-shaped heat-exchange finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100289595A CN101487675A (en) | 2009-01-23 | 2009-01-23 | Wing-shaped heat-exchange finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101487675A true CN101487675A (en) | 2009-07-22 |
Family
ID=40890665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100289595A Pending CN101487675A (en) | 2009-01-23 | 2009-01-23 | Wing-shaped heat-exchange finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101487675A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425973A (en) * | 2011-10-29 | 2012-04-25 | 双良节能系统股份有限公司 | Lining heat exchanger |
| CN102607311A (en) * | 2012-03-08 | 2012-07-25 | 双良节能系统股份有限公司 | Heat exchange base tube for direct air-cooling condenser |
| CN103712378A (en) * | 2013-12-24 | 2014-04-09 | 柳州豪祥特科技有限公司 | Parallel flow condenser of automobile air conditioner |
-
2009
- 2009-01-23 CN CNA2009100289595A patent/CN101487675A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425973A (en) * | 2011-10-29 | 2012-04-25 | 双良节能系统股份有限公司 | Lining heat exchanger |
| CN102607311A (en) * | 2012-03-08 | 2012-07-25 | 双良节能系统股份有限公司 | Heat exchange base tube for direct air-cooling condenser |
| CN103712378A (en) * | 2013-12-24 | 2014-04-09 | 柳州豪祥特科技有限公司 | Parallel flow condenser of automobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090722 |