CN202582340U - Heat exchanger of a baffle plate core group - Google Patents

Heat exchanger of a baffle plate core group Download PDF

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Publication number
CN202582340U
CN202582340U CN 201220116724 CN201220116724U CN202582340U CN 202582340 U CN202582340 U CN 202582340U CN 201220116724 CN201220116724 CN 201220116724 CN 201220116724 U CN201220116724 U CN 201220116724U CN 202582340 U CN202582340 U CN 202582340U
Authority
CN
China
Prior art keywords
heat exchanger
shell
heat
baffles
baffle 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
CN 201220116724
Other languages
Chinese (zh)
Inventor
焦伟江
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 LINYUAN HEAT EXCHANGER CO Ltd
Original Assignee
WUXI LINYUAN 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 WUXI LINYUAN HEAT EXCHANGER CO Ltd filed Critical WUXI LINYUAN HEAT EXCHANGER CO Ltd
Priority to CN 201220116724 priority Critical patent/CN202582340U/en
Application granted granted Critical
Publication of CN202582340U publication Critical patent/CN202582340U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a heat exchanger of a baffle plate core group and belongs to the field of heat exchangers. The heat exchanger is provided with a shell; end covers are arranged at the two ends of the shell; a liquid inlet and a liquid outlet are also formed on the shell; and heat-radiating fluid pipelines are formed inside the shell. The heat exchanger is characterized in that baffles vertical to pipe walls are arranged on the inner wall of the shell and are vertically arranged at intervals; and the heat-radiating fluid pipelines pass through the baffles. The flow areas of the baffles occupy 20-30 percent of the pipe diameter of the whole shell. The heat exchanger has the beneficial effects that by utilizing the baffles with vertical angles, the flowing distance of liquid in the shell is increased, and the heat-exchange effect is improved; and meanwhile, the heat-radiating fluid pipelines preferably adopt composite copper pipes, and the baffles preferably adopt plastic plates. Thus, the heat exchanger also has the beneficial effects that raw materials are saved, and the cost is reduced.

Description

A kind of heat exchanger of baffle plate type core group
Technical field
The utility model relates to a kind of heat exchanger, particularly a kind of heat exchanger with core group of baffle plate type.
Background technology
Heat exchanger is a kind of equipment that utilizes the inside and outside fluid temperature difference of core group to carry out heat exchange, has housing and core group, the cooling fluid that flows in the core group, and what flowed in the outside of the inherent core group of housing is the liquid that needs heat exchange.
Existing pipe heat exchanger majority all is above structure, and from a structural point, the technical problem that this type heat exchanger will solve is how to improve heat exchange efficiency, minimizing spillage of material.The general technological means that adopts is that choke apparatus is set in tube wall, but can produce bigger influence to water velocity and direction.
The utility model content
The purpose of the utility model is that a kind of current of invention are smooth-going, the pipe heat exchanger of the baffle plate type core group of good effect of heat exchange.
For reaching above-mentioned purpose, the heat exchanger of the baffle plate type core group of invention has housing; The housing two ends are provided with end cap, also are provided with liquid-inlet and liquid outlet on the housing, and enclosure interior is provided with the heat radiation fluid line; It is characterized in that: on the inner walls; Be provided with deflection plate perpendicular to tube wall, described deflection plate layout up and down at interval, described heat radiation fluid line passes each deflection plate.
Preferably, the area of passage of described deflection plate accounts for 20% ~ 30% of whole housing caliber.
The beneficial effect of the utility model is: utilize the deflection plate of vertical angle, increase the distance of flow of liquid in housing, improve the heat exchange effect.
Simultaneously can be preferred, the heat radiation fluid line is a compound copper pipe, deflection plate is a plastic plate.Another beneficial effect that can reach like this is to have practiced thrift raw material, has reduced cost.
Description of drawings
Fig. 1, the structure chart of the utility model.
The specific embodiment
In conjunction with the accompanying drawing of Fig. 1, the concrete structure scheme of the utility model is described.
Housing 1 uses aluminum material to process, and is tubulose, and two ends are end caps 2, and on the cylinder of housing 1, two is provided with liquid-inlet 3 and liquid outlet 4, and the liquid that needs heat exchange is exactly to flow in heat exchanger through the import and export of liquid.
Housing 1 inner hollow, parallel with housing 1, be provided with many heat radiation fluid hoses 5, described heat radiation fluid hose 5 is compound copper pipes.At the inwall of housing 1, be provided with deflection plate 6 perpendicular to tube wall, described deflection plate is a plastic material.The area of passage of deflection plate 6 is 20% of a whole caliber, and the shape of deflection plate is the shape that a circular arc and straight line surround.
A plurality of deflection plate 6 equidistant settings are crossed head piece and are arranged alternately one on the other, to improve distance of flow.
Use the utility model, heat exchange area is big, good effect of heat exchange.

Claims (3)

1. the heat exchanger of a baffle plate type core group has housing (1), and the housing two ends are provided with end cap; Also be provided with liquid-inlet (3), liquid outlet (4) on the housing; Enclosure interior is provided with heat radiation fluid line (5), it is characterized in that: on the inner walls, be provided with the deflection plate (6) perpendicular to tube wall; Described deflection plate (6) layout up and down at interval, described heat radiation fluid line (5) passes each deflection plate.
2. the heat exchanger of baffle plate type core group according to claim 1, the area of passage of described deflection plate (6) accounts for 20% ~ 30% of whole housing caliber.
3. the heat exchanger of baffle plate type core group according to claim 1, described heat radiation fluid line is a compound copper pipe, deflection plate is a plastic plate.
CN 201220116724 2012-03-26 2012-03-26 Heat exchanger of a baffle plate core group Expired - Fee Related CN202582340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220116724 CN202582340U (en) 2012-03-26 2012-03-26 Heat exchanger of a baffle plate core group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220116724 CN202582340U (en) 2012-03-26 2012-03-26 Heat exchanger of a baffle plate core group

Publications (1)

Publication Number Publication Date
CN202582340U true CN202582340U (en) 2012-12-05

Family

ID=47251743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220116724 Expired - Fee Related CN202582340U (en) 2012-03-26 2012-03-26 Heat exchanger of a baffle plate core group

Country Status (1)

Country Link
CN (1) CN202582340U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103994674A (en) * 2014-06-04 2014-08-20 无锡杰尔压缩机有限公司 Unequal-interval pipe and fin type heat exchanger
CN105122960A (en) * 2012-12-07 2015-12-02 伊顿保护系统Ip有限两合公司 Explosion-protected housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105122960A (en) * 2012-12-07 2015-12-02 伊顿保护系统Ip有限两合公司 Explosion-protected housing
CN103994674A (en) * 2014-06-04 2014-08-20 无锡杰尔压缩机有限公司 Unequal-interval pipe and fin type heat exchanger

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20160326

CF01 Termination of patent right due to non-payment of annual fee