CN201237469Y - Conical finned condensation pipe - Google Patents
Conical finned condensation pipe Download PDFInfo
- Publication number
- CN201237469Y CN201237469Y CNU2008200256535U CN200820025653U CN201237469Y CN 201237469 Y CN201237469 Y CN 201237469Y CN U2008200256535 U CNU2008200256535 U CN U2008200256535U CN 200820025653 U CN200820025653 U CN 200820025653U CN 201237469 Y CN201237469 Y CN 201237469Y
- Authority
- CN
- China
- Prior art keywords
- condenser pipe
- heat exchange
- taper fin
- intake chute
- tube
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a condensation tube with conical fins, which belongs to the field of heat exchange parts and is used for the heat exchange of media; conical fins are distributed on the outer surface of the tube in a circular shape; the outer surface of the tube is also provided with an intake chute. The condensation tube has the advantages of creative design, simple structure, large heat exchange area, long heat exchange time and good condensation effect.
Description
Technical field
The utility model relates to a kind of taper fin condenser pipe, belongs to heat-exchanging part, is used for the heat exchange of medium.
Background technology
Condenser pipe is used for the condensation of gas medium as the heat-exchanging part of condenser, is mainly used in the equipment such as the energy, oil, chemical industry, electric power.Existing condenser pipe, its outer surface is smooth surface, and heat exchange area is little, and condensation effect is poor.
The utility model content
The purpose of this utility model is to provide a kind of improved taper fin condenser pipe, and heat exchange area is big, and liquid film easily breaks, and condensation effect is good.
Taper fin condenser pipe described in the utility model comprises the condenser pipe body, and the outer surface of its body is distributed with the taper fin, hour, also can be called tapered thorn.
The taper fin has increased heat exchange area greatly, and has increased pouncing on of steam condensation and catch a little, makes the liquid film attenuate, breaks, and has significantly improved the condensation performance, has improved condensation effect.
The taper fin distributes ringwise at outer surface of tube body, helps the mobile of back condensate liquid that condense, and with the timely carrying-off of condensate liquid, makes the condenser pipe outer surface in good exposed state, guarantees the condensation performance of condenser pipe.
On outer surface of tube body, establish intake chute, can further improve the timely flow condition of condensate liquid, intake chute can have multiple distribution situation on outer surface of tube body, as helical form or the straight trough shape that axially is provided with on the body bottom surface etc., condensate liquid can flow along intake chute is unimpeded, by timely carrying-off.
Intake chute can be suppressed on body and form, thereby corresponding formation is protruding on inboard wall of tube body, has increased the turbulent extent of medium in the body, makes the liquid film attenuate on the inboard wall of tube body, and overall heat-transfer coefficient is increased, and from making the heat exchange efficiency height, condensation effect is good.
The utility model taper fin condenser pipe designs ingeniously, simple in structure, and heat exchange area is big, and heat exchanger time is long, and condensation effect is good.
Description of drawings
Fig. 1, the utility model embodiment 1 structural representation.
A portion enlarged drawing among Fig. 2, Fig. 1.
Fig. 3, the utility model embodiment 2 structural representations.
Among the figure: 1, taper fin 2, helical form intake chute 3, straight trough shape intake chute.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in Figure 1, taper fin condenser pipe described in the utility model, the outer surface of body is distributed with taper fin 1, and taper fin 1 is in the outer surface of tube body annular spread, and outer surface of tube body is provided with helical form intake chute 2.
As shown in Figure 2, taper fin condenser pipe described in the utility model, the outer surface of body is distributed with taper fin 1, and taper fin 1 is in the outer surface of tube body annular spread, and the body bottom surface is provided with straight trough shape intake chute 3.
Taper fin 1 has increased heat exchange area, and having increased pouncing on of steam condensation catches a little, make liquid film be easy to attenuate and break, condensate liquid after condensing is by the annulus of 1 of taper fin and the timely carrying-off of intake chute, reduce liquid film covering and isolation, make the condenser pipe outer surface in good exposed state, guarantee the condensation performance of condenser pipe.
Claims (5)
1, a kind of taper fin condenser pipe comprises the condenser pipe body, it is characterized in that the outer surface of body is distributed with the taper fin.
2, taper fin condenser pipe according to claim 1 is characterized in that the taper fin is in the outer surface of tube body annular spread.
3, taper fin condenser pipe according to claim 1 and 2 is characterized in that outer surface of tube body is provided with intake chute.
4, taper fin condenser pipe according to claim 3 is characterized in that intake chute shape distribution in the shape of a spiral on outer surface of tube body.
5, taper fin condenser pipe according to claim 3 is characterized in that intake chute axially is provided with on the body bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200256535U CN201237469Y (en) | 2008-07-12 | 2008-07-12 | Conical finned condensation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200256535U CN201237469Y (en) | 2008-07-12 | 2008-07-12 | Conical finned condensation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237469Y true CN201237469Y (en) | 2009-05-13 |
Family
ID=40650203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200256535U Expired - Lifetime CN201237469Y (en) | 2008-07-12 | 2008-07-12 | Conical finned condensation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237469Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724824A (en) * | 2016-12-19 | 2017-05-31 | 宁波云川环保科技有限公司 | A kind of cisten mechanism of speed heat water dispenser |
| CN109141094A (en) * | 2018-08-30 | 2019-01-04 | 珠海格力电器股份有限公司 | Heat exchange tube and air conditioner |
-
2008
- 2008-07-12 CN CNU2008200256535U patent/CN201237469Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724824A (en) * | 2016-12-19 | 2017-05-31 | 宁波云川环保科技有限公司 | A kind of cisten mechanism of speed heat water dispenser |
| CN109141094A (en) * | 2018-08-30 | 2019-01-04 | 珠海格力电器股份有限公司 | Heat exchange tube and air conditioner |
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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: 20090513 |