CN204154152U - A kind of new type heat exchanger - Google Patents

A kind of new type heat exchanger Download PDF

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Publication number
CN204154152U
CN204154152U CN201420576802.2U CN201420576802U CN204154152U CN 204154152 U CN204154152 U CN 204154152U CN 201420576802 U CN201420576802 U CN 201420576802U CN 204154152 U CN204154152 U CN 204154152U
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CN
China
Prior art keywords
heat exchanger
cavity volume
end plate
new type
bilateral
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.)
Active
Application number
CN201420576802.2U
Other languages
Chinese (zh)
Inventor
吴炳权
刘刚
蔡莲莲
黄俊初
任建辉
李言军
布赞明
罗荣新
李晓晖
谭永荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Kamui Heat Exchanger Co Ltd
Original Assignee
Foshan Kamui Heat Exchanger Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Kamui Heat Exchanger Co Ltd filed Critical Foshan Kamui Heat Exchanger Co Ltd
Priority to CN201420576802.2U priority Critical patent/CN204154152U/en
Application granted granted Critical
Publication of CN204154152U publication Critical patent/CN204154152U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of new type heat exchanger, comprise with fluid inlet and outlet heat exchanger cavity volume, be arranged on the two ends in heat exchanger cavity volume with end plate several heat exchanger tubes, be arranged on the end cap with passway outside end plate, it is characterized in that heat exchanger tube adopts and make the bilateral of surfaces externally and internally metal plastic deformation and wall-forming with screw type corrugated cast without cutting roll forming technique.The utility model compared with the prior art, can further raising heat exchanging efficiency, the advantage of low cost of manufacture.

Description

A kind of new type heat exchanger
Technical field
The utility model relates to a kind of heat exchanger.
Background technology
Heat-transfer pipe is normally used is light-pipe structure or two-dimentional or three-dimension fin structure, although increase the contact area of tube outer surface, improves heat exchanger effectiveness, because the inner wall area of pipe does not change, therefore, heat exchange is also subject to certain impact.
Summary of the invention
Goal of the invention of the present utility model be to provide the further raising heat exchanging efficiency of a kind of energy, low cost of manufacture new type heat exchanger.
The utility model realizes like this, comprise with fluid inlet and outlet heat exchanger cavity volume, be arranged on the two ends in heat exchanger cavity volume with end plate several heat exchanger tubes, be arranged on the end cap with passway outside end plate, its special feature is that heat exchanger tube adopts makes the bilateral of surfaces externally and internally metal plastic deformation and wall-forming with screw type corrugated cast without cutting roll forming technique.
The bilateral that have employed wall, with screw type corrugated cast, makes heat exchanger tube pass inner fluid produce flow-disturbing and vortex phenomenon, and significantly promotes Tube Sheet of Heat Exchanger inner wall area, thus significantly improve heat-transfer effect.
Adopt without cutting roll forming manufacture technics, technique is simple, and efficiency is high, low cost of manufacture.
The utility model compared with the prior art, have further raising heat exchanging efficiency, the advantage of low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of heat exchanger tube.
Detailed description of the invention
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, originally comprise with fluid inlet and outlet 6 heat exchanger cavity volume (socket assembly) 4, be arranged on the two ends in heat exchanger cavity volume 4 with several heat exchanger tubes (biaxial strengthening heat-transfer pipe) 3 of end plate (end tube sheet) 1, the several deflection plates 2 be arranged on several heat exchanger tube 3, be arranged on the end cap with passway 7 (water cover) 5 outside end plate 1, its special feature be heat exchanger tube 3 adopt without cut roll forming technique make the bilateral of surfaces externally and internally metal plastic deformation and wall-forming with screw type corrugated 8 cast.

Claims (1)

1. a kind of new type heat exchangercomprise with fluid inlet and outlet heat exchanger cavity volume, be arranged on the two ends in heat exchanger cavity volume with end plate several heat exchanger tubes, be arranged on the end cap with passway outside end plate, it is characterized in that heat exchanger tube adopts and make the bilateral of surfaces externally and internally metal plastic deformation and wall-forming with screw type corrugated cast without cutting roll forming technique.
CN201420576802.2U 2014-10-08 2014-10-08 A kind of new type heat exchanger Active CN204154152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420576802.2U CN204154152U (en) 2014-10-08 2014-10-08 A kind of new type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420576802.2U CN204154152U (en) 2014-10-08 2014-10-08 A kind of new type heat exchanger

Publications (1)

Publication Number Publication Date
CN204154152U true CN204154152U (en) 2015-02-11

Family

ID=52512258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420576802.2U Active CN204154152U (en) 2014-10-08 2014-10-08 A kind of new type heat exchanger

Country Status (1)

Country Link
CN (1) CN204154152U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266508A (en) * 2014-10-08 2015-01-07 佛山神威热交换器有限公司 Novel heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266508A (en) * 2014-10-08 2015-01-07 佛山神威热交换器有限公司 Novel heat exchanger

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