CN202109779U - Pressure-resistant aluminum plate-fin type heat exchanger - Google Patents

Pressure-resistant aluminum plate-fin type heat exchanger Download PDF

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Publication number
CN202109779U
CN202109779U CN2011201525494U CN201120152549U CN202109779U CN 202109779 U CN202109779 U CN 202109779U CN 2011201525494 U CN2011201525494 U CN 2011201525494U CN 201120152549 U CN201120152549 U CN 201120152549U CN 202109779 U CN202109779 U CN 202109779U
Authority
CN
China
Prior art keywords
heat exchanger
fin
heat exchange
core body
aluminum plate
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
Application number
CN2011201525494U
Other languages
Chinese (zh)
Inventor
章志坚
丁振红
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.)
WUXI FANGSHENG HEAT EXCHANGER MANUFACTURING Co Ltd
Original Assignee
WUXI FANGSHENG HEAT EXCHANGER MANUFACTURING 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 WUXI FANGSHENG HEAT EXCHANGER MANUFACTURING Co Ltd filed Critical WUXI FANGSHENG HEAT EXCHANGER MANUFACTURING Co Ltd
Priority to CN2011201525494U priority Critical patent/CN202109779U/en
Application granted granted Critical
Publication of CN202109779U publication Critical patent/CN202109779U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a pressure-resistant aluminum plate-fin type heat exchanger, especially to a large-scale pressure-resistant aluminum plate-fin heat exchanger, which comprises a plurality of heat exchange cores, communication components between cores, seal heads welded on the cores, and inlets and outlets welded on the seal heads. Each heat exchange core comprises inner fins, inner seals, outer fins, outer seals, separator plates and side plates, wherein the inner fins, the inner seals and the separator plates form inner channels, the outer fins, the outer seals and the separator plates form outer channels, and the inner channels and the outer channels are arranged in an intercrossing and layered manner. The seal heads are communicative with the inner channels. Since the heat exchanger is compact in structure, small in size, and less in stress concentration, the heat exchanger can be safely used in a high pressure, high temperature and high vibration environment.

Description

A kind of withstand voltage aluminum plate-fin heat exchanger
Technical field
The utility model relates to a kind of high temperature high voltage resistant aluminum plate-fin heat exchanger, relates in particular to a kind of large-scale aluminum plate-fin heat exchanger.
Background technology
At present because large-scale aluminum plate-fin heat exchanger core size is bigger; During the equipment operation; Plate-fin heat exchanger core body local location is easy to generate the serious stress concentration phenomenon; Directly cause heat exchanger leakage, break, therefore large-scale aluminum plate-fin heat exchanger can not satisfy the requirement of use under complex working conditions such as high pressure, high temperature, high vibration mostly.
Summary of the invention
To the defective that exists in the prior art, the utility model aim to provide a kind of simple in structure, can high pressure, the aluminum plate-fin heat exchanger that uses under the high temperature, high vibration environment.
To achieve these goals; The utility model adopts following technical scheme: comprise some heat exchange core bodies, the UNICOM's parts between core body are welded on the end socket on the core body and are welded on the import and export composition on the end socket; Heat exchange core body is made up of inboard fin, inboard strip of paper used for sealing, outside fin, outer seal, dividing plate and side plate; Inboard fin, inboard strip of paper used for sealing and dividing plate constitute inner channel, and outside fin, outer seal and dividing plate constitute outer passage, and inner channel and outer passage cross stratification are arranged; End socket is communicated with inner channel.
The utility model heat exchange core body length is 1000-1200mm, and this structure helps to reduce the excessive and potential safety hazard that produces of heat exchange core body.
In heat exchange core body UNICOM, set up the porous gusset, after the intensity that increases heat exchanger core body UNICOM, also have the effect of uniform distribution internal channel fluid.
The heat exchanger that the utility model provides is owing to compact conformation, and size is less, reduces the stress concentration phenomenon, thereby can under high pressure, high temperature, high vibration environment, use safely.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the heat exchange core body structural representation of the utility model;
Fig. 3 is the heat exchange core body side view structural representation of the utility model.
The specific embodiment
Embodiment below in conjunction with description of drawings the utility model.
Comprise some heat exchange core bodies 1; UNICOM's parts 4 between core body; The import and export 3 that is welded on the end socket 2 on the core body and is welded on the end socket is formed, and heat exchange core body 1 is made up of with side plate 16 inboard fin 12, inboard strip of paper used for sealing 11, outside fin 14, outer seal 13, dividing plate 15, inboard fin 12, inboard strip of paper used for sealing 11 and dividing plate 15 formation inner channel; Outside fin 14, outer seal 13 constitute outer passage with dividing plate 15, and inner channel and outer passage cross stratification are arranged; End socket 2 is communicated with inner channel.
As preferential embodiment, the utility model heat exchange core body length is 1000-1200mm.
In heat exchange core body UNICOM, set up the porous gusset.

Claims (3)

1. withstand voltage aluminum plate-fin heat exchanger; Comprise some heat exchange core bodies, the UNICOM's parts between core body are welded on the end socket on the core body and are welded on the import and export composition on the end socket; It is characterized in that: heat exchange core body is made up of inboard fin, inboard strip of paper used for sealing, outside fin, outer seal, dividing plate and side plate; Inboard fin, inboard strip of paper used for sealing and dividing plate constitute inner channel, and outside fin, outer seal and dividing plate constitute outer passage, and inner channel and outer passage cross stratification are arranged; End socket is communicated with inner channel.
2. a kind of withstand voltage aluminum fin heat exchanger according to claim 1, it is characterized in that: heat exchange core body length is 1000-1200mm.
3. a kind of withstand voltage aluminum fin heat exchanger according to claim 1 is characterized in that: the porous gusset is arranged in the heat exchange core body UNICOM.
CN2011201525494U 2011-05-13 2011-05-13 Pressure-resistant aluminum plate-fin type heat exchanger Expired - Fee Related CN202109779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201525494U CN202109779U (en) 2011-05-13 2011-05-13 Pressure-resistant aluminum plate-fin type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201525494U CN202109779U (en) 2011-05-13 2011-05-13 Pressure-resistant aluminum plate-fin type heat exchanger

Publications (1)

Publication Number Publication Date
CN202109779U true CN202109779U (en) 2012-01-11

Family

ID=45435216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201525494U Expired - Fee Related CN202109779U (en) 2011-05-13 2011-05-13 Pressure-resistant aluminum plate-fin type heat exchanger

Country Status (1)

Country Link
CN (1) CN202109779U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370542A (en) * 2015-12-11 2016-03-02 无锡方盛换热器股份有限公司 Splicing type large-cube compressor cooler
CN106288924A (en) * 2016-08-31 2017-01-04 无锡方盛换热器股份有限公司 A kind of novel large scale oil gas heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370542A (en) * 2015-12-11 2016-03-02 无锡方盛换热器股份有限公司 Splicing type large-cube compressor cooler
CN106288924A (en) * 2016-08-31 2017-01-04 无锡方盛换热器股份有限公司 A kind of novel large scale oil gas heat exchanger

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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: 20120111

Termination date: 20140513