CN110044200A - A kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates - Google Patents
A kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates Download PDFInfo
- Publication number
- CN110044200A CN110044200A CN201910315554.3A CN201910315554A CN110044200A CN 110044200 A CN110044200 A CN 110044200A CN 201910315554 A CN201910315554 A CN 201910315554A CN 110044200 A CN110044200 A CN 110044200A
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- CN
- China
- Prior art keywords
- heat exchanger
- exchanger plates
- hole
- heat
- sides
- 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.)
- Pending
Links
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 7
- 235000009566 rice Nutrition 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 10
- 241000209094 Oryza Species 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 238000005476 soldering Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- 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
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
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 present invention discloses a kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates, and the middle part of heat exchanger plates length direction is swelled with bone rod type convex, and be peripherally stepped shape；Two sides are extended along bone rod type convex protuberance length direction, one end is strip protrusion, and the other end is long striped groove, and heat exchanger plates are separated into two sections together with convex protuberance；Convex protuberance two sides are uniformly distributed rice kernel shape oblong pits in the middle part of heat exchanger plates；Four oblong pits are also distributed in strip tongue two sides；There are four blind hole, two hole bottoms positioned at long striped groove two sides raise upward heat exchanger plates quadrangle tool, form boss hole；Hole bottom positioned at two blind holes of strip tongue two sides is recessed downwards, forms concave station hole；Heat exchanger plates edge is circumferentially ladder-like skirt, has better seal structure and intensity.Heat exchanger plates laminated configuration, 180 ° of rotation fits closely between adjacent heat exchanger plates；Circulate two kinds of heat transferring mediums respectively in two neighbouring channels, carries out heat exchange.
Description
Technical field
The invention belongs to vehicle technical field of heat exchange, are related to a kind of heat exchanger plates and the plate-type heat-exchange using the heat exchanger plates
Device.
Background technique
Plate heat exchanger is mainly made of heat exchange board stacking, and a channel is formed between adjacent heat exchanger plates, and two media is handed over
It can be gas or liquid for progress heat exchange, medium between two media by adjacent channel, is generally used for.It is board-like to change
Hot device is widely used in due to the features such as compact-sized, heat exchange efficiency is high in new energy car battery heat management system and heat pump system
System.
In order to increase heat dissipation effect, various forms of turbulence structures are usually arranged on heat exchanger plates, but due to each channel
Process is shorter and assignment of traffic is uneven causes the heat exchange property of heat exchanger to reduce.
Summary of the invention
The invention discloses a kind of heat exchanger plates and using the plate heat exchanger of the heat exchanger plates, to solve existing flow-disturbing technology knot
Structure, each channel flow is shorter and assignment of traffic is uneven, and the heat exchange property of heat exchanger is led to problems such as to reduce.
Plate heat exchanger of the present invention includes: flange, top plate, heat exchanger plates, bottom plate, coolant pipe and bracket；Heat exchange
Board stacking configuration, the heat exchanger plates soldering connection of top plate and the top, bottom plate and heat exchanger plates soldering connection bottom, flange and top
Plate soldering connection, bracket and bottom plate soldering connection, two coolant pipes and bottom plate soldering connection.
It is swelled with bone rod type convex at middle part on heat exchanger plates length direction；It is extended along bone rod type convex protuberance length direction
Two sides, one end be strip protrusion, the other end is long striped groove；Convex protuberance, strip protrusion, long striped groove will change
Hot plate is separated into 2 sections；Convex protuberance two sides are uniformly distributed the oblong pits of rice kernel shape in the middle part of heat exchanger plates, and ellipse is recessed
Hole staggeredly orderly distribution；The position of two sides oblong pits flows to different according to fluid and direction is different.
The scheme of optimization is also to be distributed four oblong pits in strip tongue two sides.
In the scheme of optimization, heat exchanger plates quadrangle also has there are four blind hole, two blind holes positioned at long striped groove two sides
Hole bottom raises upward, and forms boss hole with heat exchanger plates plane；Positioned at strip tongue two sides two blind holes hole bottom to
Lower recess forms concave station hole with heat exchanger plates plane.
Heat exchanger plates edge is circumferentially ladder-like skirt, and the middle part bone rod type convex on heat exchanger plates length direction was swelled along week
While the shape that is stepped；With better seal structure and intensity.
Using the plate heat exchanger of the heat exchanger plates, 180 ° are rotated between adjacent heat exchanger plates and is fitted closely；One between adjacent heat exchanger plates
The boss hole of side is bonded with concave station hole, and the boss hole of the other side separates up and down with concave station hole, long strip type protrusion and long strip type groove
Fitting, heat exchanger plates middle part convex protuberance two sides form the first heat transferring medium heat between being uniformly distributed the oblong pits of rice kernel shape
The U-shaped fluid course of exchange；The oblong pits of one heat exchanger plates are bonded with the heat exchanger plates plane that another rotates 180 °, are formed
Turbulence structure when heat transferring medium flows strengthens the heat exchanger effectiveness between medium；The alternately laminated formation of Multi-layer exchanging heat plate is multiple U-shaped
Fluid course；The U-shaped fluid course of the first heat transferring medium heat exchange and second of heat transferring medium carry out the U row of channels of heat exchange
It is neighbouring；The first medium is flowed by a coolant pipe when heat exchanger works passes through core inner passage, cold by another
But liquid pipe flows out；Second of medium is flowed by one hole of flange passes through core inner passage, is flowed out by another hole of flange；Up and down
Circulate two kinds of heat transferring mediums respectively in two adjacent channels, two kinds of mutual reverse flows of heat transferring medium, carries out heat exchange.
It is had the active effect that compared with prior art using the plate heat exchanger of heat exchanger plates of the present invention, U-shaped runner stream
Journey length increases heat exchange effect；Oblong pits structure make fluid rise and fall in runner and left and right flowing increase flow-disturbing work
With enhancing heat transfer effect.
Detailed description of the invention
Fig. 1 is the plate heat exchanger structural schematic diagram of heat exchanger plates of the present invention；
Fig. 2 is heat exchanger plates structural schematic diagram of the present invention；
Fig. 3 is a heat exchanger plates of the present invention and another rotates 180 ° of heat exchanger plates stack combinations schematic diagram of the present invention；
Fig. 4 is the sectional view along A-A of Fig. 3；
In figure: 1 flange, 2 top plates, 3 heat exchanger plates, 4 bottom plates, 5 coolant pipes, 6 brackets, 7 U-shaped fluid courses, 8 U row of channels；Its
In: 3a bone rod type convex protuberance, 3b strip protrusion, 3c long striped groove, 3d boss hole, 3e boss hole, 3f concave station hole, 3g are recessed
Platform hole, 3h oblong pits.
Specific embodiment
Below in conjunction with attached drawing one embodiment that the present invention will be described in detail.
The embodiment of the present invention as shown in Figure 1, plate heat exchanger of the present invention include: flange 1, top plate 2, heat exchanger plates 3, bottom plate 4,
Coolant pipe 5 and bracket 6.3 laminated configuration of heat exchanger plates, 3 soldering connection of heat exchanger plates of top plate 2 and the top, bottom plate 4 with bottom
3 soldering connection of heat exchanger plates, flange 1 and 2 soldering connection of top plate, bracket 6 and 4 soldering connection of bottom plate, two coolant pipes 5 and bottom
4 soldering connection of plate.
As shown in Figure 2, Figure 3, Figure 4, there is at the middle part on 3 length direction of heat exchanger plates bone rod type convex to swell 3a；Convex is grand
3a is played peripherally to be stepped shape；Along the two sides that bone rod type convex protuberance 3a length direction extends, one end is strip protrusion 3b,
The other end is long striped groove 3c；Heat exchanger plates are separated into 2 areas by convex protuberance 3a, strip protrusion 3b, long striped groove 3c
Between；The convex protuberance two sides 3a are uniformly distributed the oblong pits 3h of rice kernel shape in the middle part of heat exchanger plates, and oblong pits 3h is interleaved with
Sequence distribution；Four oblong pits 3h are also distributed in the two sides strip tongue 3b；The position of two sides oblong pits 3h is according to stream
Body flow direction is different and direction is different.
For heat exchanger plates quadrangle tool there are four blind hole, the hole bottom positioned at two blind holes of the two sides long striped groove 3c is upward convex
It rises, forms boss hole 3d and boss hole 3e with heat exchanger plates plane；Positioned at the hole bottom of two blind holes of the two sides strip tongue 3b
To lower recess, concave station hole 3g and concave station hole 3f is formed with heat exchanger plates plane；Heat exchanger plates edge is circumferentially ladder-like skirt, is had
Better seal structure and intensity.
Using the plate heat exchanger of the heat exchanger plates, 180 ° are rotated between adjacent heat exchanger plates 3 and is fitted closely；Between adjacent heat exchanger plates 3
The boss hole of side is bonded with concave station hole, and the boss hole of the other side separates up and down with concave station hole, and long strip type protrusion and long strip type are recessed
Slot fitting, the heat exchanger plates middle part convex protuberance two sides 3a form the first heat exchange Jie between being uniformly distributed the oblong pits of rice kernel shape
The U-shaped fluid course 7 of mass heat transfer；The oblong pits of one heat exchanger plates and another heat exchanger plates plane for rotating 180 ° are pasted
It closes, forms turbulence structure when heat transferring medium flowing, strengthen the heat exchanger effectiveness between medium；The alternately laminated formation of Multi-layer exchanging heat plate
Multiple U-shaped fluid courses；The U-shaped fluid course 7 of the first heat transferring medium heat exchange and second of heat transferring medium carry out heat exchange
U row of channels 8 it is neighbouring；The first medium is flowed by a coolant pipe when heat exchanger works passes through core inner passage,
It is flowed out by another coolant pipe；Second of medium is flowed by one hole of flange passes through core inner passage, by flange another
Hole outflow；Circulate two kinds of heat transferring mediums respectively in two neighbouring channels, two kinds of mutual reverse flows of heat transferring medium, carries out
Heat exchange.
Claims (5)
1. a kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates；It is characterized by: the middle part on heat exchanger plates length direction
It is swelled with bone rod type convex；Along the two sides that bone rod type convex protuberance length direction extends, one end is strip protrusion, the other end
It is long striped groove；Heat exchanger plates are separated into two sections by convex protuberance, strip protrusion, long striped groove；In the middle part of heat exchanger plates
Convex protuberance two sides are uniformly distributed the oblong pits of rice kernel shape, oblong pits staggeredly orderly distribution；Two sides ellipse is recessed
The position in hole flows to different according to fluid and direction is different.
2. heat exchanger plates according to claim 1 and the plate heat exchanger using the heat exchanger plates；It is characterized by: heat exchanger plates exist
Strip tongue two sides are also distributed oblong pits.
3. heat exchanger plates according to claim 1 and the plate heat exchanger using the heat exchanger plates；It is characterized by: heat exchanger plates four
Angle also has there are four blind hole, and the hole bottom positioned at two blind holes of long striped groove two sides raises upward, and forms boss hole；It is located at
The hole bottom of two blind holes of strip tongue two sides is recessed downwards, forms concave station hole.
4. heat exchanger plates according to claim 1 and the plate heat exchanger using the heat exchanger plates；It is characterized by: heat exchange edges of boards
Edge is circumferentially ladder-like skirt, and the middle part bone rod type convex on heat exchanger plates length direction swells the shape that is peripherally stepped.
5. heat exchanger plates according to claim 1 and the plate heat exchanger using the heat exchanger plates；Heat exchanger plates laminated configuration, it is special
Sign is: rotating 180 ° between adjacent heat exchanger plates and fits closely；The boss hole of side is bonded with concave station hole between adjacent heat exchanger plates, another
The boss hole of side separates up and down with concave station hole, and long strip type protrusion is bonded with long strip type groove, and convex swells two sides in the middle part of heat exchanger plates
It is uniformly distributed the U-shaped fluid course that the first heat transferring medium heat exchange is formed between the oblong pits of rice kernel shape；One heat exchange
The oblong pits of plate are bonded with the heat exchanger plates plane that another rotates 180 °, form turbulence structure when heat transferring medium flowing,
Strengthen the heat exchanger effectiveness between medium；Multi-layer exchanging heat plate is alternately laminated to form multiple U-shaped fluid courses；The first heat transferring medium heat
The U-shaped fluid course of exchange and the U row of channels that second of heat transferring medium carries out heat exchange are neighbouring；First when heat exchanger works
Kind medium is flowed by a coolant pipe passes through core inner passage, is flowed out by another coolant pipe；Second of medium is by method
A blue hole, which flows into, passes through core inner passage, is flowed out by another hole of flange；It circulates respectively in two neighbouring channels
Two kinds of heat transferring mediums, two kinds of mutual reverse flows of heat transferring medium carry out heat exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315554.3A CN110044200A (en) | 2019-04-19 | 2019-04-19 | A kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315554.3A CN110044200A (en) | 2019-04-19 | 2019-04-19 | A kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110044200A true CN110044200A (en) | 2019-07-23 |
Family
ID=67277903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910315554.3A Pending CN110044200A (en) | 2019-04-19 | 2019-04-19 | A kind of heat exchanger plates and the plate heat exchanger using the heat exchanger plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110044200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532166A (en) * | 2021-07-29 | 2021-10-22 | 浙江银轮新能源热管理***有限公司 | Heat exchange core and heat exchanger |
| WO2022022410A1 (en) * | 2020-07-25 | 2022-02-03 | 浙江三花汽车零部件有限公司 | Heat exchange assembly, and vehicle thermal management system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289982B1 (en) * | 1998-12-30 | 2001-09-18 | Valeo Climatisation | Heat exchanger, heating and/or air conditioning apparatus and vehicle including such a heat exchanger |
| KR20020094182A (en) * | 2001-06-12 | 2002-12-18 | 한라공조주식회사 | Heat exchanging plate and heat exchanger by the same |
| US20120097365A1 (en) * | 2010-10-22 | 2012-04-26 | Visteon Global Technologies, Inc. | Heat exchanger with an integrated temperature manipulation element |
| CN103528419A (en) * | 2012-07-05 | 2014-01-22 | 艾雷克股份公司 | Plate for heat exchanger, heat exchanger and air cooler comprising a heat exchanger |
| CN206488668U (en) * | 2017-01-10 | 2017-09-12 | 重庆超力高科技股份有限公司 | Reduce flow resistance type profiled sheeting and charge air cooler |
| CN107664444A (en) * | 2016-07-28 | 2018-02-06 | 恒丰工程（香港）有限公司 | Effluent journey shell-and-plate heat exchanger plates and multipaths Dismantable plate shell type radiator |
| KR20180092543A (en) * | 2017-02-10 | 2018-08-20 | 한온시스템 주식회사 | Variable capacity battery chiller |
| CN210089475U (en) * | 2019-04-19 | 2020-02-18 | 富奥汽车零部件股份有限公司 | Heat exchange plate and plate heat exchanger using same |
-
2019
- 2019-04-19 CN CN201910315554.3A patent/CN110044200A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289982B1 (en) * | 1998-12-30 | 2001-09-18 | Valeo Climatisation | Heat exchanger, heating and/or air conditioning apparatus and vehicle including such a heat exchanger |
| KR20020094182A (en) * | 2001-06-12 | 2002-12-18 | 한라공조주식회사 | Heat exchanging plate and heat exchanger by the same |
| US20120097365A1 (en) * | 2010-10-22 | 2012-04-26 | Visteon Global Technologies, Inc. | Heat exchanger with an integrated temperature manipulation element |
| CN103528419A (en) * | 2012-07-05 | 2014-01-22 | 艾雷克股份公司 | Plate for heat exchanger, heat exchanger and air cooler comprising a heat exchanger |
| CN107664444A (en) * | 2016-07-28 | 2018-02-06 | 恒丰工程（香港）有限公司 | Effluent journey shell-and-plate heat exchanger plates and multipaths Dismantable plate shell type radiator |
| CN206488668U (en) * | 2017-01-10 | 2017-09-12 | 重庆超力高科技股份有限公司 | Reduce flow resistance type profiled sheeting and charge air cooler |
| KR20180092543A (en) * | 2017-02-10 | 2018-08-20 | 한온시스템 주식회사 | Variable capacity battery chiller |
| CN210089475U (en) * | 2019-04-19 | 2020-02-18 | 富奥汽车零部件股份有限公司 | Heat exchange plate and plate heat exchanger using same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022410A1 (en) * | 2020-07-25 | 2022-02-03 | 浙江三花汽车零部件有限公司 | Heat exchange assembly, and vehicle thermal management system |
| CN113532166A (en) * | 2021-07-29 | 2021-10-22 | 浙江银轮新能源热管理***有限公司 | Heat exchange core and heat exchanger |
| CN113532166B (en) * | 2021-07-29 | 2023-11-03 | 浙江银轮新能源热管理***有限公司 | Heat exchange core and heat exchanger |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190723 |