CN203414000U - Heat exchanger core - Google Patents

Heat exchanger core Download PDF

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Publication number
CN203414000U
CN203414000U CN201320411572.XU CN201320411572U CN203414000U CN 203414000 U CN203414000 U CN 203414000U CN 201320411572 U CN201320411572 U CN 201320411572U CN 203414000 U CN203414000 U CN 203414000U
Authority
CN
China
Prior art keywords
heat exchanger
fin
housing
core
plates
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.)
Withdrawn - After Issue
Application number
CN201320411572.XU
Other languages
Chinese (zh)
Inventor
徐捍春
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.)
NINGBO SPRING COMMUNICATION TECHNOLOGIES Co Ltd
Original Assignee
NINGBO SPRING COMMUNICATION TECHNOLOGIES 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 NINGBO SPRING COMMUNICATION TECHNOLOGIES Co Ltd filed Critical NINGBO SPRING COMMUNICATION TECHNOLOGIES Co Ltd
Priority to CN201320411572.XU priority Critical patent/CN203414000U/en
Application granted granted Critical
Publication of CN203414000U publication Critical patent/CN203414000U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a heat exchanger core which comprises a shell (1), and an outer fin heat exchange piece (2), a heat exchange plate (3) and an inner fin heat exchange piece (4), which are sequentially arranged in the shell (1) from the front to rear, wherein two outer air inlets/outlets (5) used for heat exchange of the outer fin heat exchange piece (2) are formed in the front of the shell (1); two inner air inlets/outlets (6) used for heat exchange of the inner fin heat exchange piece (4) are formed in the rear of the shell (1); each of the outer fin heat exchange piece (2) and the inner fin heat exchange piece (4) consists of multiple radiating panels (7) which are arranged in parallel; multiple radiating raised lines (11) which are uniformly arranged and penetrate through the radiating panels (7) are arranged on each radiating panel (7); at least one through hole (8) is formed in the heat exchange plate (3). The heat exchanger core is simple in manufacturing process and long in service life.

Description

Core, heat exchanger
Technical field
The utility model relates on outdoor cabinet or indoor rack with the parts on heat exchanger, is specifically a kind of core, heat exchanger.
Background technology
The core, heat exchanger of prior art comprises housing and is located at the inner fin heat exchanger fin in housing, outer fin heat exchanger fin and a heat exchanger plates, and described inner fin heat exchanger fin, the fin shape of outer fin heat exchanger fin are waveform; Described heat exchanger plates is located between inner fin heat exchanger fin and outer fin heat exchanger fin; One surface of described heat exchanger plates is connected with inner fin heat exchanger, and another surface of described heat exchanger plates is connected with outer finned heat exchanger.There is following defect in the core, heat exchanger of said structure: due to waveform heat exchanger fin, need the multiple working procedures such as drawn, location, welding to make, manufacture craft is very complicated, so its production cost is higher in actual use procedure.In addition, due to the needs of heat exchange efficiency, so the thickness of heat exchanger plates is generally very thin, and this heat exchanger plates is subject to the erosion of dust and rainwater easily to become rusty and wear afterwards like this, so the service life of prior art core, heat exchanger is shorter.
Utility model content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, and the core, heat exchanger of the simple and long service life of a kind of manufacture craft is provided.
The technical solution of the utility model is, a kind of core, heat exchanger is provided, and comprises housing and is located at successively outer fin heat exchanger fin, a heat exchanger plates, the inner fin heat exchanger fin in housing from A-P; The front portion of described housing is provided with two for the outside inlet and outlet of outer fin heat exchanger fin heat exchange; The rear portion of described housing is provided with two for the inside inlet and outlet of inner fin heat exchanger fin heat exchange; The heat sink that described outer fin heat exchanger fin and inner fin heat exchanger fin be arranged in parallel by polylith forms; Every block of heat sink is provided with many heat radiation raised lines that evenly arrange and run through heat sink; Described heat exchanger plates inside is provided with at least one through hole.
In described heat exchanger plates, be also provided with hot channel and cooling liquid, described cooling liquid is located in hot channel.
Described hot channel is comprised of with the interface channel and the upper and lower two cover plates that are connected two row's louvres the two row's louvres that are located at through hole both sides; Described two cover plates is separately fixed at the two ends of two row's louvres; A wherein cover plate of described two cover plates is provided with a liquid and is filled with pipeline; Every row's louvre is vertically walked abreast to arrange in a line by a plurality of louvres and forms.
Described louvre is long waist shaped hole.
Described through hole is two.
Two described outside inlet and outlets are located on the front panel and lower panel of housing; Two described inner inlet and outlets are located on the rear board and top panel of housing.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
The outer fin heat exchanger fin of the utility model core, heat exchanger and the heat sink that inner fin heat exchanger fin be arranged in parallel by polylith form; Described heat sink is provided with even setting and runs through the heat radiation raised line of heat sink, and this structure can directly directly be stretched and form by Al-alloy parts, and manufacture craft is simple, so its production cost is low.In addition, the heat exchanger plates thickness of the utility model core, heat exchanger is thicker, and there is at least one through hole inside, has so not only guaranteed heat exchange efficiency, and also not easy rusting wearing of this heat exchanger plates, so the long service life of the utility model core, heat exchanger.
As improvement, in described heat exchanger plates, be also provided with the hot channel for cooling liquid-circulating, the circulation by cooling liquid can improve heat exchange efficiency of the present utility model effectively.
As improvement, described hot channel is comprised of with the interface channel that is connected two row's louvres the two row's louvres that are located at through hole both sides; Every row's louvre is vertically walked abreast to arrange in a line by a plurality of louvres and forms, and the heat exchanger effectiveness that is arranged so that of this structure is greatly improved.
As improvement, described louvre is long waist shaped hole, and this long waist shaped hole is conducive to improve the efficiency of heat exchange, and then improves heat exchanger effectiveness of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model core, heat exchanger first orientation.
Fig. 2 is the structural representation of the utility model core, heat exchanger second orientation.
Fig. 3 is the structural representation of the utility model core, heat exchanger.
Shown in figure 1, housing, 1.1, front panel, 1.2, rear board, 1.3, lower panel, 1.4, top panel, 1.5, side plate, 2, outer fin heat exchanger fin, 3, heat exchanger plates, 4, inner fin heat exchanger fin, 5, outside inlet and outlet, 6, inner inlet and outlet, 7, heat sink, 8, through hole, 9, interface channel, 10, louvre, 11, heat radiation raised line, 12, cover plate, 13, liquid is filled with pipeline.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of core, heat exchanger of the utility model, comprise housing 1 and the outer fin heat exchanger fin in A-P is located at housing 1 successively 2, a heat exchanger plates 3, inner fin heat exchanger fin 4, outer fin heat exchanger fin 2, a heat exchanger plates 3, the equal close-fitting of inner fin heat exchanger fin 4 are in housing, and three is bonded to each other; Housing 1 is comprised of front panel 1.1, rear board 1.2, lower panel 1.3, top panel 1.4 and two blocks of side plates 1.5, and wherein front panel 1.1, rear board 1.2, two blocks of side plates 1.5 enclose in aggregates by outer fin heat exchanger fin 2, a heat exchanger plates 3, inner fin heat exchanger fin 4; Lower panel 1.3, top panel 1.4 are connected by screw on this core, heat exchanger; The front portion of described housing 1 is provided with two for the outside inlet and outlet 5 of outer fin heat exchanger fin heat 2 exchanges; The rear portion of described housing 1 is provided with two for the inside inlet and outlet 6 of inner fin heat exchanger fin 4 heat exchanges; The heat sink 7 that described outer fin heat exchanger fin 2 and inner fin heat exchanger fin 4 be arranged in parallel by polylith forms; Every block of heat sink 7 is provided with many heat radiation raised lines 11 that evenly arrange and run through heat sink 7; Described heat exchanger plates 3 inside are provided with at least one through hole 8.
In described heat exchanger plates 3, be also provided with hot channel and cooling liquid, described cooling liquid is located in hot channel.
Described hot channel is comprised of with the interface channel 9 and the upper and lower two cover plates 12 that are connected two row's louvres 10 the two row's louvres 10 that are located at through hole 8 both sides; Described two cover plates 12 is separately fixed at the two ends of two row's louvres 10, and welding or screw connect all can; A wherein cover plate 12 of described two cover plates 12 is provided with a liquid and is filled with pipeline 13, and liquid is filled with pipeline 13 and is filled with for cooling liquid; Every row's louvre is vertically walked abreast to arrange in a line by a plurality of louvres 10 and forms, and a plurality of louvres 10 are parallel to each other, and all arrange in a line.
Described louvre 10 is long waist shaped hole.
Described through hole 8 is two.
Two described outside inlet and outlets 5 are located on the front panel 1.1 and lower panel 1.3 of housing 1, and an outside inlet and outlet 5 is located on front panel 1.1, and the outside inlet and outlet 5 of another one is located on lower panel 1.3; Two described inner inlet and outlets 6 are located on the rear board 1.2 and top panel 1.4 of housing 1, and an inner inlet and outlet 6 is located on the rear board 1.2 of housing 1, and the inner inlet and outlet 6 of another one is located on the top panel 1.4 of housing 1; Said structure can also be: two described outside inlet and outlets 5 are all located on the front panel 1.1 of housing 1, and two described inner inlet and outlets 6 are all located on the rear board 1.2 of housing 1; Can also be: described an outside inlet and outlet 5 and an inner inlet and outlet 6 are located on the lower panel 1.3 of housing 1 that the outside inlet and outlet 5 of described another one and the inner inlet and outlet 6 of another one are located on the top panel 1.4 of housing 1.
Below only with regard to most preferred embodiment of the present utility model, be described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.

Claims (6)

1. a core, heat exchanger, comprises housing (1) and the outer fin heat exchanger fin (2) in A-P is located at housing (1) successively, a heat exchanger plates (3), inner fin heat exchanger fin (4); The front portion of described housing (1) is provided with two for the outside inlet and outlet (5) of outer fin heat exchanger fin heat (2) exchange; The rear portion of described housing (1) is provided with two for the inside inlet and outlet (6) of inner fin heat exchanger fin (4) heat exchange; It is characterized in that: the heat sink (7) that described outer fin heat exchanger fin (2) and inner fin heat exchanger fin (4) be arranged in parallel by polylith forms; Every block of heat sink (7) is provided with many heat radiation raised lines (11) that evenly arrange and run through heat sink (7); Described heat exchanger plates (3) inside is provided with at least one through hole (8).
2. core, heat exchanger according to claim 1, is characterized in that: described heat exchanger plates is also provided with hot channel and cooling liquid in (3), and described cooling liquid is located in hot channel.
3. core, heat exchanger according to claim 2, is characterized in that: described hot channel forms by being located at two row's louvres (10) of through hole (8) both sides, the interface channel (9) that connects two row's louvres (10) and upper and lower two cover plates (12); Described two cover plates (12) is separately fixed at the two ends of two row's louvres (10); A wherein cover plate (12) of described two cover plates (12) is provided with a liquid and is filled with pipeline (13); Every row's louvre is vertically walked abreast to arrange in a line by a plurality of louvres (10) and forms.
4. core, heat exchanger according to claim 2, is characterized in that: described louvre (10) is long waist shaped hole.
5. core, heat exchanger according to claim 1, is characterized in that: described through hole (8) is two.
6. core, heat exchanger according to claim 1, is characterized in that: described two outside inlet and outlets (5) are located on the front panel (1.1) and lower panel (1.3) of housing (1); Described two inner inlet and outlets (6) are located on the rear board (1.2) and top panel (1.4) of housing (1).
CN201320411572.XU 2013-07-10 2013-07-10 Heat exchanger core Withdrawn - After Issue CN203414000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320411572.XU CN203414000U (en) 2013-07-10 2013-07-10 Heat exchanger core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320411572.XU CN203414000U (en) 2013-07-10 2013-07-10 Heat exchanger core

Publications (1)

Publication Number Publication Date
CN203414000U true CN203414000U (en) 2014-01-29

Family

ID=49976885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320411572.XU Withdrawn - After Issue CN203414000U (en) 2013-07-10 2013-07-10 Heat exchanger core

Country Status (1)

Country Link
CN (1) CN203414000U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344148A (en) * 2013-07-10 2013-10-09 宁波司普瑞茵通信技术有限公司 Heat exchanger core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344148A (en) * 2013-07-10 2013-10-09 宁波司普瑞茵通信技术有限公司 Heat exchanger core
CN103344148B (en) * 2013-07-10 2014-11-26 宁波司普瑞茵通信技术有限公司 Heat exchanger core

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20140129

Effective date of abandoning: 20141126