CN103791758B - For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate - Google Patents
For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate Download PDFInfo
- Publication number
- CN103791758B CN103791758B CN201410081940.8A CN201410081940A CN103791758B CN 103791758 B CN103791758 B CN 103791758B CN 201410081940 A CN201410081940 A CN 201410081940A CN 103791758 B CN103791758 B CN 103791758B
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- China
- Prior art keywords
- heat exchanger
- distance
- transition part
- board plane
- plate type
- 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.)
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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
-
- 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
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of heat exchanger plate for plate type heat exchanger, this heat exchanger plate includes: heat exchange section；In multiple projections that the described heat exchange section at least one side from board plane to board plane is prominent, multiple projections arrange along a plurality of line；And between the adjacent projection along the arrangement of described line, prominent to described at least one side of board plane transition part, the size at the top being sized larger than transition part at the top of each projection on the direction vertical with described line.By making the larger of weld part or carrier, which thereby enhance the intensity of the heat exchanger plate of plate type heat exchanger.
Description
Technical field
The present invention relates to a kind of heat exchanger, especially for the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate.
Background technology
In prior art, the heat exchanger plate of plate type heat exchanger is narrower due to the top of elongated raised line, and welding spot structure can cause that stress is concentrated, and causes heat exchanger intensity low.
Summary of the invention
It is an object of the present invention to provide a kind of heat exchanger plate for plate type heat exchanger and there is the plate type heat exchanger of this heat exchanger plate, by making the larger of weld part or carrier, thus improving the intensity of the heat exchanger plate of plate type heat exchanger.
It is a further object to provide a kind of heat exchanger plate for plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate, the intensity thus improving the heat exchanger plate of plate type heat exchanger improves the transverse distribution of fluid simultaneously.
According to an aspect of the present invention, the invention provides a kind of heat exchanger plate for plate type heat exchanger, this heat exchanger plate includes: heat exchange section；In multiple projections that the described heat exchange section at least one side from board plane to board plane is prominent, multiple projections arrange along a plurality of line；And between the adjacent projection along the arrangement of described line, prominent to described at least one side of board plane transition part, the size at the top being sized larger than transition part at the top of each projection on the direction vertical with described line.
According to an aspect of the present invention, the distance of protruding distance from top board plane is more than or equal to the distance of the distance from top board plane of transition part.
According to an aspect of the present invention, protruding top is about smooth.
According to an aspect of the present invention, when the side vertical with described line looks up, transition part has the step between the top and board plane of transition part.
According to an aspect of the present invention, when watching towards described board plane, a plurality of line is shown greatly V-arrangement, W shape or waveform patterns and is arranged.
According to an aspect of the present invention, the distance of protruding distance from top board plane is more than the distance of the distance from top board plane of transition part, and the distance at the top of the distance from top transition part of projection is less than or equal to the distance of the distance from top board plane of transition part.
According to an aspect of the present invention, the corresponding transition part that projects through in the projection and transition part of a described line arrangement connects, and collectively forms the raised line of entirety with transition part.
According to an aspect of the present invention, protruding top is of a generally circular or rounded.
According to an aspect of the present invention, the corresponding transition part that projects through in the projection and transition part of a described line arrangement connects, and collectively forming the raised line of entirety with transition part, the raised line prominent to the side of the board plane raised line prominent with the opposite side relative with described side to board plane is arranged alternately.
According to an aspect of the present invention, prominent to the side of the board plane projection in raised line staggers on the longitudinal direction of raised line mutually with the projection in the adjacent raised line prominent to the described opposite side of board plane.
According to a further aspect in the invention, the invention provides a kind of plate type heat exchanger, this plate type heat exchanger includes: the above-mentioned heat exchanger plate for plate type heat exchanger.
By making the larger of weld part or carrier, which thereby enhance the intensity of the heat exchanger plate of plate type heat exchanger.
Additionally, compared with the heat exchanger of herringbone pattern, invention increases bonding area, change the transition between solder joint and bottom surface simultaneously, reach to increase the purpose of intensity.Furthermore, compared with selecting waves plate, the present invention arranges two has lead-over groove between solder joint, to promote that lateral fluid is distributed.According to technical scheme, for the transition part between two solder joints, the distance of protruding distance from top board plane is more than the distance of the distance from top board plane of transition part, and transition part suitably subtracts short, it is possible to suitably turn down pressure drop.
Additionally, be circular according to technical scheme, weld part or carrier, can fully weld or accept between two plates, and the weld part of herringbone pattern or carrier are rhombuses, are unfavorable for stress distribution.
Accompanying drawing explanation
Fig. 1 is the partial enlargement schematic isometric of the heat exchanger plate for plate type heat exchanger according to a first embodiment of the present invention；
Fig. 2 is the partial enlargement diagrammatic top view of the heat exchanger plate for plate type heat exchanger according to a first embodiment of the present invention；
Fig. 3 is the partial enlargement schematic sectional view of the line AA along Fig. 2 of the heat exchanger plate for plate type heat exchanger according to a first embodiment of the present invention；
Fig. 4 is the partial enlargement schematic sectional view of the line BB along Fig. 2 of the heat exchanger plate for plate type heat exchanger according to a first embodiment of the present invention；
Fig. 5 is the partial enlargement schematic isometric of the heat exchanger plate for plate type heat exchanger according to a second embodiment of the present invention；
Fig. 6 is the partial enlargement diagrammatic top view of the heat exchanger plate for plate type heat exchanger according to a second embodiment of the present invention；
Fig. 7 is the partial enlargement schematic sectional view of the line AA along Fig. 6 of the heat exchanger plate for plate type heat exchanger according to a second embodiment of the present invention；
Fig. 8 is the partial enlargement schematic sectional view of the line BB along Fig. 6 of the heat exchanger plate for plate type heat exchanger according to a second embodiment of the present invention；
Fig. 9 is the partial enlargement schematic isometric of the heat exchanger plate for plate type heat exchanger according to a third embodiment of the present invention；
Figure 10 is the partial enlargement diagrammatic top view of the heat exchanger plate for plate type heat exchanger according to a third embodiment of the present invention；
Figure 11 is the partial enlargement schematic sectional view of the line AA along Figure 10 of the heat exchanger plate for plate type heat exchanger according to a third embodiment of the present invention；And
Figure 12 is the partial enlargement schematic sectional view of the line BB along Figure 10 of the heat exchanger plate for plate type heat exchanger according to a third embodiment of the present invention.
Figure 13 is the partial enlargement schematic isometric of the heat exchanger plate for plate type heat exchanger according to a fourth embodiment of the present invention；
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the present invention will be further described.
Plate type heat exchanger includes according to an embodiment of the invention: form heat exchanger plate and the end plate of first fluid heat exchanger channels and second fluid heat exchanger channels.End plate is arranged on the lateral surface of heat exchanger plate.Plate type heat exchanger also includes: fluid intake, fluid issuing.Heat exchanger plate is stacked together, thus alternately forms first fluid heat exchanger channels and second fluid heat exchanger channels in the stacking direction.A heat exchanger plate it is provided only with between the fluid heat transfer passage that at least two is adjacent.Plate type heat exchanger can be any of plate type heat exchanger.
According to an embodiment of the invention heat exchanger plate is detailed below.
Embodiment 1
As shown in Figures 1 to 4, the heat exchanger plate for plate type heat exchanger according to embodiments of the present invention includes heat exchange section 10, and heat exchange section 10 constitutes the heat exchange section of the fluid of plate type heat exchanger.Heat exchanger plate is additionally included in multiple protruding 14 that described heat exchange section 10 is prominent from board plane 12 to the side of board plane 12, multiple protruding 14 arrange along a plurality of line, and the multiple part of protruding 14 weld part that can weld with adjacent heat exchanger plates as described heat exchanger plate or accept or carrier.When watching towards described board plane, a plurality of line is shown greatly V-arrangement, W shape or waveform patterns and is arranged or arrange with other suitable pattern.Board plane 12 is the plane at heat exchanger plate place before heat exchanger plate is not stamped.
As shown in Figures 1 to 4, heat exchanger plate is additionally included in along between the adjacent projection 14 of a described line arrangement, prominent to the described side of board plane 12 transition part 16, the size at the top being sized larger than transition part 16 at the top of each projection 14 on the direction vertical with described line.Projection 14 in the projection 14 and transition part 16 of a described line arrangement is connected by corresponding transition part 16, and collectively forms the raised line of entirety with transition part.Projection in one raised line can stagger on the longitudinal direction of raised line mutually with the projection in adjacent raised line.By making the larger of weld part or carrier, thus refer to the intensity of the heat exchanger plate of plate type heat exchanger.
As shown in Figure 4, the distance E of the distance from top board plane 12 of protruding 14 is more than or equal to the distance e of the distance from top board plane 12 of transition part 16.The top of protruding 14 can be general planar.Can be such as circular.
As shown in Figure 4, according to one embodiment of the present invention, the distance E of the distance from top board plane 12 of protruding 14 is more than the distance e of the distance from top board plane 12 of transition part 16, and the distance E-e at the top of the distance from top transition part 16 of protruding 14 is less than or equal to the distance E of the distance from top board plane 12 of transition part 16.
Embodiment 2
It is a difference in that transition part 16 is provided with step part according to embodiments of the invention 2 and above-described embodiment.
If Fig. 5 is to shown in 8, when the side vertical with described line looks up, transition part 16 has the step 18 between the top of transition part 16 and board plane 12.Step 18 is arranged on the both sides of the plane of symmetry of transition part 16, makes the shape of cross section of transition part 16 substantially in " convex " font.
As it is shown in fig. 7, the distance E of the distance from top board plane 12 of protruding 14 is more than or equal to the distance e2 of the distance from top board plane 12 of transition part 16.The distance E of the distance e1 of the distance from top board plane 12 of the step 18 distance from top board plane 12 less than the distance e2 and protruding 14 of the distance from top board plane 12 of transition part 16.
By adopting step 18, it is possible to improve heat exchange property further
Embodiment 3
The top being a difference in that transition part according to embodiments of the invention 3 and above-described embodiment 2 with protruding 14 top substantially in one plane.
If Fig. 9 is to shown in 12, the distance E of the distance from top board plane 12 of protruding 14 is equal to the distance e2 of the distance from top board plane 12 of transition part 16.The distance E of the distance e1 of the distance from top board plane 12 of the step 18 distance from top board plane 12 less than the distance e2 and protruding 14 of the distance from top board plane 12 of transition part 16.
Embodiment 4
According to being a difference in that of embodiments of the invention 4 and above-described embodiment: the projection 14 in the projection 14 and transition part 16 of a described line arrangement is connected by corresponding transition part 16, and collectively forming the raised line of entirety with transition part 16, the raised line prominent to the side of the board plane raised line prominent with the opposite side relative with described side to board plane is arranged alternately.The raised line prominent to the side of the board plane raised line prominent with the opposite side relative with described side to board plane is arranged alternately.Projection 14 in the raised line that the side of board plane is prominent can stagger on the longitudinal direction of raised line mutually with the projection 14 in the adjacent raised line prominent to the described opposite side of board plane.
It should be noted that technical characteristic and scheme in above-described embodiment 1-3 can apply to embodiment 4.
Therefore, the invention provides a kind of heat exchanger plate for plate type heat exchanger, this heat exchanger plate includes: heat exchange section；In multiple projections that the described heat exchange section at least side (such as side or relative both sides) from board plane to board plane is prominent, multiple projections arrange along a plurality of line；And between the adjacent projection along the arrangement of described line, prominent to described at least one side of board plane transition part, the size at the top being sized larger than transition part at the top of each projection on the direction vertical with described line.
The present invention have employed V-arrangement, W shape or waveform patterns and adopt the distance distance more than or equal to the distance from top board plane of transition part of protruding distance from top board plane, and the distance at the top of the distance from top transition part of projection is less than or equal to the distance of the distance from top board plane of transition part.Which thereby enhance the intensity of heat exchanger plate and improve the diffusivity of fluid, thereby saving material cost, it is noted that heat exchange property.
Additionally, by adopting the weld part or carrier increased, improve the intensity of heat exchanger plate.
Claims (10)
1. a plate type heat exchanger, including:
Multiple heat exchanger plates,
Heat exchanger plate includes:
Heat exchange section；
In multiple projections that the described heat exchange section at least one side from board plane to board plane is prominent, multiple projections arrange along a plurality of line；And
Between the adjacent projection along a described line arrangement, prominent to described at least one side of board plane transition part, the size at the top being sized larger than transition part at the top of each projection on the direction vertical with described line,
The plurality of heat exchanger plate is stacked together, alternately forms first fluid heat exchanger channels and second fluid heat exchanger channels in the stacking direction, is provided only with a heat exchanger plate between adjacent first fluid heat exchanger channels and second fluid heat exchanger channels.
2. plate type heat exchanger as claimed in claim 1, wherein
The distance of protruding distance from top board plane is more than or equal to the distance of the distance from top board plane of transition part.
3. plate type heat exchanger as claimed in claim 1 or 2, wherein
Protruding top is about smooth.
4. plate type heat exchanger as claimed in claim 1 or 2, wherein
When the side vertical with described line looks up, transition part has the step between the top and board plane of transition part.
5. plate type heat exchanger as claimed in claim 1 or 2, wherein
When watching towards described board plane, a plurality of line is shown greatly V-arrangement, W shape or waveform patterns and is arranged.
6. plate type heat exchanger as claimed in claim 1, wherein
The distance of protruding distance from top board plane is more than the distance of the distance from top board plane of transition part, and the distance at the top of the distance from top transition part of projection is less than or equal to the distance of the distance from top board plane of transition part.
7. plate type heat exchanger as claimed in claim 1, wherein
The corresponding transition part that projects through in the projection and transition part of a described line arrangement connects, and collectively forms the raised line of entirety with transition part.
8. plate type heat exchanger as claimed in claim 3, wherein
Protruding top is of a generally circular or rounded.
9. plate type heat exchanger as claimed in claim 1 or 2, wherein
The corresponding transition part that projects through in the projection and transition part of a described line arrangement connects, and collectively forms the raised line of entirety with transition part,
The raised line prominent to the side of the board plane raised line prominent with the opposite side relative with described side to board plane is arranged alternately.
10. plate type heat exchanger as claimed in claim 9, wherein
Projection in the raised line that the side of board plane is prominent staggers on the longitudinal direction of raised line mutually with the projection in the adjacent raised line prominent to the described opposite side of board plane.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081940.8A CN103791758B (en) | 2014-03-07 | 2014-03-07 | For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate |
| PCT/CN2015/073007 WO2015131758A1 (en) | 2014-03-07 | 2015-02-13 | Heat exchange plate used for plate-type heat exchanger and plate-type heat exchanger provided with the heat exchange plate |
| US15/122,246 US20170067695A1 (en) | 2014-03-07 | 2015-02-13 | Heat exchange plate used for plate-type heat exchanger and plate-type heat exchanger provided with the heat exchange plate |
| EP15758798.1A EP3115731B1 (en) | 2014-03-07 | 2015-02-13 | Heat exchange plate used for plate-type heat exchanger and plate-type heat exchanger provided with the heat exchange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081940.8A CN103791758B (en) | 2014-03-07 | 2014-03-07 | For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103791758A CN103791758A (en) | 2014-05-14 |
| CN103791758B true CN103791758B (en) | 2016-07-20 |
Family
ID=50667652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410081940.8A Active CN103791758B (en) | 2014-03-07 | 2014-03-07 | For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20170067695A1 (en) |
| EP (1) | EP3115731B1 (en) |
| CN (1) | CN103791758B (en) |
| WO (1) | WO2015131758A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791759B (en) | 2014-03-07 | 2016-03-30 | 丹佛斯微通道换热器（嘉兴）有限公司 | For plate type heat exchanger heat exchanger plate and there is the plate type heat exchanger of this heat exchanger plate |
| CN103791758B (en) * | 2014-03-07 | 2016-07-20 | 丹佛斯微通道换热器（嘉兴）有限公司 | For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate |
| KR101749059B1 (en) * | 2015-09-04 | 2017-06-20 | 주식회사 경동나비엔 | Wave plate heat exchanger |
| KR101789503B1 (en) * | 2015-09-25 | 2017-10-26 | 주식회사 경동나비엔 | Round plate heat exchanger |
| CN105180706A (en) * | 2015-09-25 | 2015-12-23 | 山东同创汽车散热装置股份有限公司 | Fold-type fin applied to heavy truck |
| WO2018163692A1 (en) * | 2017-03-07 | 2018-09-13 | 株式会社Ihi | Heat radiator for aircraft |
| EP4141372A3 (en) * | 2018-06-07 | 2023-05-17 | Pessach Seidel | A plate of plate heat exchangers |
| DK3657114T3 (en) | 2018-11-26 | 2021-09-20 | Alfa Laval Corp Ab | HEAT TRANSFER PLATE |
| US20200166293A1 (en) * | 2018-11-27 | 2020-05-28 | Hamilton Sundstrand Corporation | Weaved cross-flow heat exchanger and method of forming a heat exchanger |
| CN114076543A (en) * | 2020-08-11 | 2022-02-22 | 山东艾普特暖通技术有限公司 | six-V-shaped corrugated efficient heat transfer plate and plate type heat exchanger |
| DK4015960T3 (en) | 2020-12-15 | 2023-08-07 | Alfa Laval Corp Ab | HEAT EXCHANGER PLATE |
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| CN102027306A (en) * | 2008-03-13 | 2011-04-20 | 丹佛斯公司 | A double plate heat exchanger |
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| CN202255030U (en) * | 2011-10-09 | 2012-05-30 | 辽宁远大换热设备制造有限公司 | Heat exchange plate |
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| US2699324A (en) * | 1949-01-13 | 1955-01-11 | Apv Co Ltd | Plate type heat exchanger |
| SE365609B (en) * | 1971-10-01 | 1974-03-25 | Alfa Laval Ab | |
| US3775234A (en) * | 1972-09-15 | 1973-11-27 | Improved Machinery Inc | Grid structure with waved strips having apexes with enlarged sections formed therein |
| JP3654669B2 (en) * | 1994-09-28 | 2005-06-02 | 株式会社日阪製作所 | Plate heat exchanger |
| US6681844B1 (en) * | 1998-10-15 | 2004-01-27 | Ebara Corporation | Plate type heat exchanger |
| JP4666463B2 (en) * | 2005-01-25 | 2011-04-06 | 株式会社ゼネシス | Heat exchange plate |
| US20070006998A1 (en) * | 2005-07-07 | 2007-01-11 | Viktor Brost | Heat exchanger with plate projections |
| JP2008116138A (en) * | 2006-11-06 | 2008-05-22 | Xenesys Inc | Heat exchange plate |
| CN101158561A (en) * | 2007-11-26 | 2008-04-09 | 北京市京海换热设备制造有限责任公司 | Plate heat exchanger composite corrugated plate bind |
| ES2525010T3 (en) * | 2009-02-04 | 2014-12-17 | Alfa Laval Corporate Ab | A plate heat exchanger |
| KR100950689B1 (en) * | 2009-04-16 | 2010-03-31 | 한국델파이주식회사 | Plate type heat exchanger |
| CN102472596B (en) * | 2009-07-27 | 2014-05-28 | 韩国德尔福汽车系统公司 | Plate heat exchanger |
| CN103791758B (en) * | 2014-03-07 | 2016-07-20 | 丹佛斯微通道换热器（嘉兴）有限公司 | For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate |
-
2014
- 2014-03-07 CN CN201410081940.8A patent/CN103791758B/en active Active
-
2015
- 2015-02-13 US US15/122,246 patent/US20170067695A1/en not_active Abandoned
- 2015-02-13 EP EP15758798.1A patent/EP3115731B1/en active Active
- 2015-02-13 WO PCT/CN2015/073007 patent/WO2015131758A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918784A (en) * | 2007-12-21 | 2010-12-15 | 阿尔法拉瓦尔有限公司 | Heat exchanger |
| CN102027306A (en) * | 2008-03-13 | 2011-04-20 | 丹佛斯公司 | A double plate heat exchanger |
| CN202255029U (en) * | 2011-08-16 | 2012-05-30 | 福建立信换热设备制造股份公司 | Heat exchanging chip with staggered corrugations |
| CN202255030U (en) * | 2011-10-09 | 2012-05-30 | 辽宁远大换热设备制造有限公司 | Heat exchange plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103791758A (en) | 2014-05-14 |
| EP3115731B1 (en) | 2019-04-03 |
| WO2015131758A1 (en) | 2015-09-11 |
| EP3115731A4 (en) | 2017-11-15 |
| US20170067695A1 (en) | 2017-03-09 |
| EP3115731A1 (en) | 2017-01-11 |
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