CN202501781U - Heat exchanger core structure - Google Patents

Heat exchanger core structure Download PDF

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Publication number
CN202501781U
CN202501781U CN2012201327549U CN201220132754U CN202501781U CN 202501781 U CN202501781 U CN 202501781U CN 2012201327549 U CN2012201327549 U CN 2012201327549U CN 201220132754 U CN201220132754 U CN 201220132754U CN 202501781 U CN202501781 U CN 202501781U
Authority
CN
China
Prior art keywords
heat exchanger
edge strip
exchanger core
shaped edge
strip
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
Application number
CN2012201327549U
Other languages
Chinese (zh)
Inventor
彭建国
刘刚
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.)
HUNAN SHIYOU ELECTRIC PUBLIC Co Ltd
Original Assignee
Xiangtan Shitong Electrical 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 Xiangtan Shitong Electrical Co Ltd filed Critical Xiangtan Shitong Electrical Co Ltd
Priority to CN2012201327549U priority Critical patent/CN202501781U/en
Application granted granted Critical
Publication of CN202501781U publication Critical patent/CN202501781U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model belongs to the technical field of heat exchangers, and in particular relates to a heat exchanger core structure. The technical key points are that the heat exchanger core structure comprises a hexahedral frame, wherein a plurality of radiating foils are adhered to four side faces of the frame; the radiating foils are combined by superposing and coiling, so that a plurality of upper, lower, left and right inner and outer circulating channels which are completely independent from each other are formed; and guide covers connected to the frame on the four side faces are inlets and outlets of the inner and outer circulating channels. The heat exchanger core structure is compact and simple in structure, high in rigidity, high in corrosion resistance, high in voltage resistance, high in material utilization rate, convenient to mount and maintain, low in cost and easy to popularize.

Description

A kind of heat exchanger core body structure
Technical field
The utility model belongs to technical field of heat exchangers, is specifically related to a kind of heat exchanger core body structure.
Background technology
Along with commercial production and constantly development and raising of quality of the life, higher specification requirement and environment for use requirement have been proposed also the ventilation cooling heat exchanger.At present; Therefore traditional heat exchanger core body all is to be integrated in the casing, owing to be integrated in the casing; The cooling heat exchanger volume that causes ventilating is big; Installation and maintenance is very inconvenient, and under the limited environment in space, can't use, like industries such as wind-powered electricity generation, communication base station, waste gas heat recovery, fresh-air ventilations.
Summary of the invention
The purpose of the utility model is the heat exchanger core body structure that provides a kind of compact conformation simple, easy to installation and maintenance.
The purpose of the utility model is to realize through following technical scheme: this heat exchanger core body structure; The framework that comprises a hexahedron; Its four side gluings have several pieces heat radiation paillon foils; Each paillon foil that dispels the heat has fully independently inside and outside up and down circulation canal through the combination of stack crimping thereby form several; The kuppe that connects on the framework of said four sides is the import and export of inside and outside circulation canal.
More particularly, each frame of the quadrilateral frame of said hexahedron framework upper and lower surface is the flute profile strip that caves in to the inside, and each flute profile strip lateral surface is provided with some riveting nuts.
Four vertical frames that connect said hexahedron framework upper and lower surface four vertical angles are that the edge strip that L shaped edge strip and cross section are W shape is formed by connecting by a cross section; The short flanging on two limits of L shaped edge strip and the both sides of W shape edge strip link together through rivet, are evenly equipped with several riveting nuts on two limits of L shaped edge strip; Said kuppe is connected on four sides of hexahedron framework through riveting nut on the riveting nut on the L shaped edge strip, each flute profile strip lateral surface and bolt; Said four vertical frames are connected with four vertical angles of hexahedron framework upper and lower surface through the rivet at its two ends.
The joint face of said wind scooper and L shaped edge strip is provided with sealing strip.
The utlity model has following advantage: compact conformation is simple, rigidity is big, Corrosion Protection is strong, withstand voltage height, stock utilization high, easy to installation and maintenance; With low cost, be easy to promote.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment.
Vertical view when Fig. 2 is connected with kuppe for four sides of heat exchanger core body shown in Figure 1.
Fig. 3 is the structural representation of the quadrilateral frame of the upper and lower surface among Fig. 1.
Fig. 4 is the structural representation of four vertical frames among Fig. 1.
Fig. 5 is that the A-A of Fig. 3 is to cross sectional view.
Fig. 6 is the K portion enlarged drawing among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Referring to Fig. 1, present embodiment comprises the framework 1 of hexahedron, and its four side gluings have several pieces heat radiation paillon foils 2, and each paillon foil 2 that dispels the heat has fully independently inside and outside up and down circulation canal through the combination of stack crimping thereby form several.Referring to Fig. 2, the kuppe 3 that connects on the framework of 1 four sides of framework is the import and export of inside and outside circulation canal.
Referring to Fig. 3, be the structural representation of quadrilateral frame of the upper and lower surface of hexahedron framework 1.Visible from Fig. 3, its each frame 4 is the flute profile strip that caves in to the inside, and the lateral surface of each flute profile strip is provided with some riveting nuts 5.
Referring to Fig. 4, Fig. 5, Fig. 6, four vertical frames 6 that connect upper and lower surface four vertical angles of hexahedron framework 1 are that the edge strip 8 that L shaped edge strip 7 and cross section are W shape is formed by connecting by a cross section.Visible from Fig. 5, the short flanging on two limits of L shaped edge strip 7 and the both sides of W shape edge strip 8 link together through rivet 9, are evenly equipped with several riveting nuts 10 on two limits of L shaped edge strip 7.On four sides that kuppe 3 is connected to hexahedron framework 1 through the riveting nut 10 on the L shaped edge strip 7, riveting nut 5 and bolt 11 on the frame 4; Four vertical frames 6 are connected with four drift angles of hexahedron framework 1 upper and lower surface through the rivet 12 at its two ends.
Visible from Fig. 6, kuppe 3 is provided with sealing strip 13 with the joint face of L shaped edge strip 7.

Claims (4)

1. heat exchanger core body structure; It is characterized in that: it comprises the framework of a hexahedron; Its four side gluings have several pieces heat radiation paillon foils, and each paillon foil that dispels the heat has fully independently inside and outside up and down circulation canal through the combination of stack crimping thereby form several; The kuppe that connects on the framework of said four sides is the import and export of inside and outside circulation canal.
2. heat exchanger core body structure according to claim 1 is characterized in that: the flute profile strip of each frame of the quadrilateral frame of said hexahedron framework upper and lower surface for caving in to the inside, each flute profile strip lateral surface is provided with some riveting nuts.
3. heat exchanger core body structure according to claim 1 and 2; It is characterized in that: four vertical frames that connect said hexahedron framework upper and lower surface four vertical angles are that the edge strip that L shaped edge strip and cross section are W shape is formed by connecting by a cross section; The short flanging on two limits of L shaped edge strip and the both sides of W shape edge strip link together through rivet, are evenly equipped with several riveting nuts on two limits of L shaped edge strip; Said kuppe is connected on four sides of hexahedron framework through riveting nut on the riveting nut on the L shaped edge strip, each flute profile strip lateral surface and bolt; Said four vertical frames are connected with four vertical angles of hexahedron framework upper and lower surface through the rivet at its two ends.
4. heat exchanger core body structure according to claim 3 is characterized in that: the joint face of said wind scooper and L shaped edge strip is provided with sealing strip.
CN2012201327549U 2012-03-31 2012-03-31 Heat exchanger core structure Expired - Lifetime CN202501781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201327549U CN202501781U (en) 2012-03-31 2012-03-31 Heat exchanger core structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201327549U CN202501781U (en) 2012-03-31 2012-03-31 Heat exchanger core structure

Publications (1)

Publication Number Publication Date
CN202501781U true CN202501781U (en) 2012-10-24

Family

ID=47038393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201327549U Expired - Lifetime CN202501781U (en) 2012-03-31 2012-03-31 Heat exchanger core structure

Country Status (1)

Country Link
CN (1) CN202501781U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUNAN SHIYOU ELECTRIC CO., LTD.

Free format text: FORMER OWNER: XIANGTAN SHITONG ELECTRICAL CO. LTD.

Effective date: 20140422

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 411133 XIANGTAN, HUNAN PROVINCE TO: 411104 XIANGTAN, HUNAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140422

Address after: 411104 Torch Innovation and Pioneer Park, hi tech Zone, Hunan, Xiangtan

Patentee after: HUNAN SHIYOU ELECTRIC PUBLIC CO., LTD.

Address before: 411133 No. 8 Chutian Road, twin Horse Industrial Park, Hunan, Xiangtan, China

Patentee before: Xiangtan Shitong Electrical Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20121024