CN202614030U - Spiral flow guide heat exchanger - Google Patents
Spiral flow guide heat exchanger Download PDFInfo
- Publication number
- CN202614030U CN202614030U CN 201220212084 CN201220212084U CN202614030U CN 202614030 U CN202614030 U CN 202614030U CN 201220212084 CN201220212084 CN 201220212084 CN 201220212084 U CN201220212084 U CN 201220212084U CN 202614030 U CN202614030 U CN 202614030U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- shell
- flow guide
- spiral flow
- heat
- 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
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Abstract
The utility model discloses a spiral flow guide heat exchanger with high heat transfer efficiency. The spiral flow guide heat exchanger comprises a tube shell, a front end cover, a rear end cover, an oil inlet and an oil outlet, wherein the front end cover and the rear end cover are arranged at the two ends of the tube shell; the oil inlet and the oil outlet are arranged in the tube shell; a heat exchange tube is arranged in the tube shell; fins are arranged at the periphery of the heat exchange tube; and a spiral flow guide plate is arranged in the tube shell. The spiral flow guide heat exchanger is applicable to a heat exchanger for heat transfer.
Description
Technical field
The utility model relates to a kind of heat exchanger, relates in particular to a kind of heat exchanger that has spiral deflector.
Background technology
Heat exchanger is the equipment with the part heat transferred cold fluid of hot fluid, is the common apparatus of chemical industry, oil, power, food and other many industrial departments.Common heat exchangers adopts the shell structure, and copper pipe is set in shell, in copper pipe, feeds hot fluid; In shell, be full of cold fluid, cold fluid gets into from entrance point, flows out from the port of export; The wall of copper pipe is heat-transfer area; Take away the heat of hot fluid in the copper pipe, the temperature of hot fluid is reduced, thereby realize the transmission of heat.The long-pending size of copper pipe surface directly has influence on heat-transfer effect, and the flowability of the cold fluid in the shell also produces certain influence to heat transference efficiency in addition.
The utility model content
The technical problem that the utility model will solve provides the high spiral water conservancy diversion heat exchanger of a kind of heat transference efficiency.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises shell, is located at the drive end bearing bracket and the rear end cap at shell two ends, is located at oil-in and oil-out on the shell, is provided with heat exchanger tube in the said shell, and said heat exchanger tube periphery is provided with fin, is provided with spiral deflector in the said shell.
Because the heat exchanger tube periphery in the utility model is provided with fin, can increase the heat transfer sheet area, thereby improve heat transference efficiency; Be interval with spiral deflector in the shell simultaneously, can effectively improve the flowability of cold fluid, avoid the generation of heat exchanging corner.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Shown in accompanying drawing: the utility model comprises shell 1, is located at the drive end bearing bracket 2 and the rear end cap 3 at shell 1 two ends, is located at oil-in 5 and oil-out 6 on the shell 1; Be provided with heat exchanger tube 7 in the shell 1; Heat exchanger tube 7 peripheries are provided with fin, are interval with spiral deflector 8 in the shell 1.
Claims (1)
1. spiral water conservancy diversion heat exchanger; Comprise shell, be located at the shell two ends drive end bearing bracket and rear end cap, be located at oil-in and oil-out on the shell; Be provided with heat exchanger tube in the said shell, it is characterized in that said heat exchanger tube periphery is provided with fin, is provided with spiral deflector in the said shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212084 CN202614030U (en) | 2012-05-07 | 2012-05-07 | Spiral flow guide heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212084 CN202614030U (en) | 2012-05-07 | 2012-05-07 | Spiral flow guide heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614030U true CN202614030U (en) | 2012-12-19 |
Family
ID=47347720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212084 Expired - Fee Related CN202614030U (en) | 2012-05-07 | 2012-05-07 | Spiral flow guide heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614030U (en) |
-
2012
- 2012-05-07 CN CN 201220212084 patent/CN202614030U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130507 |