CN105371684B - A kind of heat exchanger plate chip architecture - Google Patents
A kind of heat exchanger plate chip architecture Download PDFInfo
- Publication number
- CN105371684B CN105371684B CN201510931342.XA CN201510931342A CN105371684B CN 105371684 B CN105371684 B CN 105371684B CN 201510931342 A CN201510931342 A CN 201510931342A CN 105371684 B CN105371684 B CN 105371684B
- Authority
- CN
- China
- Prior art keywords
- slope
- face
- plate
- heat exchanger
- trough
- 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.)
- Ceased
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
Abstract
The present invention relates to a kind of heat exchanger plate chip architecture, gear slope including main panel and both sides, multiple crest faces and multiple trough faces are also alternately provided with the main panel, first slope face and the second slope are additionally provided with the main panel, each crest face two ends are connected with first slope face respectively, first slope face is connected with the second slope by horizontal-extending face, and the length in first slope face is different from the length of the second slope, and each trough face two ends are connected with the second slope respectively.The brazed heat exchanger constituted using the plate groups of the present invention as unit, compared with the heat exchanger of other unsymmetric structures, such channel design can both obtain different volumes, it can ensure that the bearing capacity of adjacent heat exchange medium channel is consistent again, and will not additionally increase the area that adjacent plate welds contact point.Some flows that are particularly suitable for use in have the special operation condition of notable difference.
Description
Technical field
The present invention relates to a kind of heat exchanger plate chip architecture.
Background technology
Under the conditions of prior art, plate type heat exchanger needs to reach the effect that flow of media space is different（That is, adjacent two kinds of heat
The volume size that the medium of exchange is flowed through is differed）, the asymmetric corrugated board structure usually used makes two neighboring
Ripple is inconsistent.But such mode, the quantity of the welding contact point because constituting adjacent media passage（That is contact density）Not phase
Together, the bearing capacity difference for being easily caused two kinds of adjacent heat exchange media is excessive；In addition, the welding contact point of adjacent media passage
Area increases, and is easily caused the thermal resistance increase of heat transferring medium, is unfavorable for the raising of system heat exchange efficiency.
The content of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of heat exchanger plate chip architecture, the plate knot
The channel design that structure is formed can both obtain different volumes, and the bearing capacity one of adjacent heat exchange medium channel is can ensure that again
Cause, and will not additionally increase the area that adjacent plate welds contact point.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of heat exchanger plate chip architecture, is included on the gear slope on main panel and both sides, the main panel also alternately provided with multiple
First slope face and the second slope, each crest face two ends point are additionally provided with crest face and multiple trough faces, the main panel
It is not connected with first slope face, first slope face is connected with the second slope by horizontal-extending face, and first slope face
Length it is different from the length of the second slope, each trough face two ends are connected with the second slope respectively.
Preferably：The first slope face at crest face two ends is arranged into splayed, trough face two ends
Second slope is arranged into herringbone.
Preferably：The length of second slope is three times of first slope face.
The brazed heat exchanger constituted using the plate groups of the present invention as unit, it is possible to achieve adjacent two kinds of heat exchange mediums are being changed
The volume size that passage is flowed through in hot device is different（Generally, passage of the cold-producing medium stream through smaller volume, and adjacent heat exchange is situated between
Passage of the mass flow through large volume）.In addition, compared with the heat exchanger of other unsymmetric structures, such channel design both can be with
Different volumes are obtained, can ensure that the bearing capacity of adjacent heat exchange medium channel is consistent again, and will not additionally increase adjacent plate
Weld the area of contact point.Some flows that are particularly suitable for use in have the special operation condition of notable difference.
Brief description of the drawings
Fig. 1 is the heat exchanger structure schematic diagram using the present invention.
Fig. 2 is the cross-sectional view of the unit sheet bar group using the present invention.
Fig. 3 is the structural representation of adjacent two boards piece of the invention.
Fig. 4 is the structural representation of the plate of another surface texture of use of the embodiment of the present invention.
Embodiment
The embodiment to the present invention makes a detailed explanation below in conjunction with the accompanying drawings.
A kind of heat exchanger of not isometric(al) channel design as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including end plate 1, cold Jie
Matter outlet 11, thermal medium inlet tube 12, cold medium inlet tube 14, thermal medium outlet pipe 13, heat exchange plate group and bottom plate 2, institute
State that end plate 1, heat exchange plate group and bottom plate 2 are stacked gradually, soldering is formed；The cold medium outlet 11 and thermal medium inlet tube 12
The top of end plate 1 and heat exchange plate group is extended through, the cold medium inlet tube 14 and thermal medium outlet pipe 13 extend through end
The bottom of plate 1 and heat exchange plate group.
The heat exchange plate group includes at least one set of unit sheet bar group, and the unit sheet bar group includes the first plate of two panels 3
With the second plate of two panels 4, the plate 4 of the first plate 3 and second includes the gear slope 31 on main panel and both sides, the main panel
On be also alternately provided with multiple crest faces 32 and multiple trough faces 33, it is oblique to be additionally provided with first slope face 34 and second on the main panel
Domatic 35, each two ends of crest face 32 are connected with first slope face 34 respectively, and the slope 35 of first slope face 34 and second leads to
Horizontal-extending face 36 is crossed to be connected, and the length in first slope face 34 is different from the length of the second slope 35, each trough face
33 two ends are connected with the second slope 35 respectively, and the main panel knot of 3 and second plate of the first plate 4 constitutes axial symmetry, institute
Before and after the first plate of two panels 3 and the second plate of two panels 4 are stated in the way of trough faces trough face in face of crest face, crest alternately
Stacking forms first passage 5 and second channel 6.The surface of first plate, 3 and second plate 4 can use groove and raised line phase
The mode of neighbour's distribution forms first passage 5 and second channel 6, and the surface of 3 and second plate of the first plate 4 can also use
The mode of boss and pothole adjacent distributions forms first passage 5 and second channel 6.
The first slope face 34 at the two ends of crest face 32 is arranged into splayed, second slope at the two ends of trough face 33
Face 35 is arranged into herringbone.The length of second slope 35 is three times of the length of first slope face 34 in first plate 3,
The length of second slope 35 is 1/3rd of the length of first slope face 34 in second plate 4.
First plate 3 is deformed by the corrugated cardboard sheet of conventional symmetric, and its deformed region is located at crest face and trough face and connected
On the inclined-plane connect, deformation tendency is that symmetry direction widens crest face region, the inclined-plane of original rule is deformed into irregular rank
Ladder type face.Meanwhile, the trough face region of the first plate 3 also widening because of crest face region, and reversely narrow, also become trend
Opposite irregular stepped curved surface.Its crest face region projection area is larger, and trough face region projection area is smaller, but ripple
Peak face height is identical with trough face depth.
Second plate 4 is deformed by the corrugated cardboard sheet of conventional symmetric, and its deformed region is located at crest face and trough face and connected
On the inclined-plane connect, deformation tendency is that symmetry direction narrows crest face region, the inclined-plane of original rule is deformed into irregular rank
Ladder type face.Meanwhile, the trough face region of the second plate 4 also narrowing because of crest face region, and reversely widen, also become trend
Opposite irregular stepped curved surface.Its crest face region projection area is smaller, and trough face region projection area is larger, but ripple
Peak face height is identical with trough face depth.
First plate 3 and the second plate 4 are faced into trough face according to crest, usual manner of the trough in face of crest face replaces
It is stacked up, the trough face position of the first plate 3 just is in contact to form contact with the crest face position of the second plate 4, plate
The gear slope of surrounding and the concave, convex platform in plate corner apertures region are used as sealing surface（It is consistent with usual plate type heat exchanger）, form phase
Adjacent heat exchanging medium passage.The trough face areas combine that the crest face region that first plate 3 is widened is widened with the second plate 4
Into second channel 6；Meanwhile, the first plate 3 by narrowed trough face region and the second plate 4 by narrowed crest face region then
Combine as first passage 5.Because the depth of ripple is all identical, it is possible to find out that the volume of second channel 6 is substantially big
In the volume of adjacent first passage 5.
The brazing plate type heat exchanger being combined into by end plate, bottom plate, adapter and some plate groups.Thermal medium is from thermal medium entrance
Pipe 12 is flowed into, and flows through second channel 6, is finally flowed out from thermal medium outlet pipe 13；Meanwhile, cold medium flows from cold medium inlet tube 14
Enter, flow through first passage 5, finally flowed out from cold medium outlet 11.
When differing two kinds of media progress heat exchange larger or that traffic requirement difference is larger for physical characteristic, this hair
The heat transfer effect of bright involved this Novel asymmetric volume runner heat exchanger is brighter than the effect of symmetrical volume flow road heat exchanger
It is powerful and influential good.For the plate type heat exchanger of existing asymmetric volume, Novel asymmetric volume channel plate proposed by the present invention
Piece group, on the premise of not isometric(al) is constituted, can ensure that the bearing capacity of adjacent heat exchange medium channel is consistent, and will not additionally increase
Plus adjacent plate welds the area of contact point, so as to make the energy efficiency of whole system higher.Meanwhile, if plate is used alone
One of which corrugated cardboard sheet in group, is stacked in the way of Plane Rotation 180 degree, the conventional symmetrical volume runner that can also constitute
Plate type heat exchanger, more rich plate combinatory possibility is provided for plate type heat exchanger.
Finally it is pointed out that above example is only the representative example of the present invention, the present invention can also have many changes
Shape：The length of the second slope 35 need to only be more than the length in first slope face 34 as mentioned；It is horizontal-extending as mentioned
The shape in face 36 also can be inclined-plane；Such as relating to contacted on the plate with heat transferring medium tapered plane or skew surface when, size,
Shape, quantity, position can be with different etc..What every essence according to the present invention was made to above example any simply repaiies
Change, equivalent variations and modification, be considered as belonging to protection scope of the present invention.
Claims (1)
1. a kind of heat exchanger plate chip architecture, it is characterised in that：Gear slope including main panel and both sides（31）, on the main panel also
Alternately it is provided with multiple crest faces（32）With multiple trough faces（33）, first slope face is additionally provided with the main panel（34）With second
Slope（35）, each crest face（32）Two ends respectively with first slope face（34）It is connected, first slope face（34）With second
Slope（35）Pass through horizontal-extending face（36）It is connected, and first slope face（34）Length and the second slope（35）Length
Degree is different, each trough face（33）Two ends respectively with the second slope（35）It is connected, the crest face（32）The first of two ends
Slope（34）Into splayed arrangement, the trough face（33）Second slope at two ends（35）It is described into herringbone arrangement
First slope face（34）Length be the second slope（35）Three times or 1/3rd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931342.XA CN105371684B (en) | 2015-12-15 | 2015-12-15 | A kind of heat exchanger plate chip architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931342.XA CN105371684B (en) | 2015-12-15 | 2015-12-15 | A kind of heat exchanger plate chip architecture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371684A CN105371684A (en) | 2016-03-02 |
| CN105371684B true CN105371684B (en) | 2017-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931342.XA Ceased CN105371684B (en) | 2015-12-15 | 2015-12-15 | A kind of heat exchanger plate chip architecture |
Country Status (1)
| Country | Link |
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| CN (1) | CN105371684B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3225947A1 (en) | 2016-03-30 | 2017-10-04 | Alfa Laval Corporate AB | Heat transfer plate and plate heat exchanger comprising a plurality of such heat transfer plates |
| CN106197091A (en) * | 2016-08-22 | 2016-12-07 | 天津三电汽车空调有限公司 | All-aluminium type plate type heat exchanger is used in heat generating member cooling on electric vehicle |
| CN106679485A (en) * | 2016-08-30 | 2017-05-17 | 江苏菲尔克斯换热科技有限公司 | Dissymmetrical heat exchanger plate sheet and dissymmetrical heat exchanger |
| CN107062978A (en) * | 2017-06-06 | 2017-08-18 | 江苏菲尔克斯换热科技有限公司 | A kind of heat exchanger plate and plate type heat exchanger |
| CN108999705A (en) * | 2018-07-09 | 2018-12-14 | 武汉英康汇通电气有限公司 | Regenerator core and regenerator including regenerator core |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4303123A (en) * | 1978-07-10 | 1981-12-01 | Alfa-Laval Ab | Plate heat exchanger |
| CN2097998U (en) * | 1991-07-15 | 1992-03-04 | 沈阳黎明发动机制造公司工程机械厂 | Unequal-sectional plate type heat exchanger |
| CN1399117A (en) * | 2001-07-25 | 2003-02-26 | 袁士操 | Plate heat exchanger with shaped strip and welded structure |
| CN2828711Y (en) * | 2005-09-06 | 2006-10-18 | 杭州钦宝制冷设备有限公司 | Corrugation heat exchanging blade for plate heat exchanger |
| CN201954991U (en) * | 2011-01-27 | 2011-08-31 | 江苏宝得换热设备有限公司 | Plate heat exchanger |
| CN205300358U (en) * | 2015-12-15 | 2016-06-08 | 浙江鸿远制冷设备有限公司 | Heat exchanger sheet structure |
-
2015
- 2015-12-15 CN CN201510931342.XA patent/CN105371684B/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4303123A (en) * | 1978-07-10 | 1981-12-01 | Alfa-Laval Ab | Plate heat exchanger |
| CN2097998U (en) * | 1991-07-15 | 1992-03-04 | 沈阳黎明发动机制造公司工程机械厂 | Unequal-sectional plate type heat exchanger |
| CN1399117A (en) * | 2001-07-25 | 2003-02-26 | 袁士操 | Plate heat exchanger with shaped strip and welded structure |
| CN2828711Y (en) * | 2005-09-06 | 2006-10-18 | 杭州钦宝制冷设备有限公司 | Corrugation heat exchanging blade for plate heat exchanger |
| CN201954991U (en) * | 2011-01-27 | 2011-08-31 | 江苏宝得换热设备有限公司 | Plate heat exchanger |
| CN205300358U (en) * | 2015-12-15 | 2016-06-08 | 浙江鸿远制冷设备有限公司 | Heat exchanger sheet structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105371684A (en) | 2016-03-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: 313200 Yang village, Deqing County, Zhejiang, Huzhou Patentee after: Zhejiang Jinxin Energy Saving Technology Co., Ltd. Address before: 313200 No. 100 Ring Bridge North Road, three Hopewell Township, Huzhou, Zhejiang, Deqing County Patentee before: Zhejiang Homyoung Refrigeration Equipment Co., Ltd. |
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| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190417 Decision number of declaring invalidation: 39769 Granted publication date: 20171013 |