CN203083407U - Novel heat exchanger with double-side micro-channel heat exchange plates - Google Patents
Novel heat exchanger with double-side micro-channel heat exchange plates Download PDFInfo
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- CN203083407U CN203083407U CN 201220580494 CN201220580494U CN203083407U CN 203083407 U CN203083407 U CN 203083407U CN 201220580494 CN201220580494 CN 201220580494 CN 201220580494 U CN201220580494 U CN 201220580494U CN 203083407 U CN203083407 U CN 203083407U
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Abstract
The utility model discloses a novel heat exchanger with double-side micro-channel heat exchange plates, and relates to the heat exchanger technical field. The novel heat exchanger comprises a heat exchanger housing and a heat exchanging apparatus, wherein the heat exchanger housing is provided with a heat exchanging medium inlet, a heat exchanging medium outlet, a freezing medium inlet and a freezing medium outlet; the heat exchanging apparatus is composed of a plurality of micro-channel heat exchange plates and a plurality of partition plates, wherein the partition plates are arranged between two adjacent micro-channel heat exchange plates, and the micro-channel heat exchange plates and the partition plates are welded through atomic diffusion in this alternately-laminating manner; and a plurality of intertwined netted grooves are formed on both the front sides and the back sides of the micro-channel heat exchange plates through punching. The novel heat exchanger provided by the utility model is simple in structure and convenient to manufacture; four inlet and outlet regions of a freezing medium inlet region, a freezing medium outlet region, a heat exchanging medium inlet region and a heat exchanging medium outlet are arranged at four directions of the same micro-channel heat exchange plate, and two liquids of a heat exchanging medium and a freezing medium are used for circulating on the front side and the back side, i.e., double sides, of the same micro-channel heat exchange plate for heat exchanging, making the novel heat exchanger excellent in heat exchanging effect, and convenient in connection.
Description
Technical field:
The utility model relates to technical field of heat exchangers, more specifically to a kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate.
Background technology:
Existing heat exchanger is many with the copper tube with fins formula, shell-tube type, plate type heat exchanger is main, popular micro-channel heat exchanger is based on air-cooled being combined to form at present, because the performance of people's heat exchanging device, the more and more harsher requirement of volume, make micro-channel heat exchanger progressively substitute plate type heat exchanger and become trend, existing micro-channel heat exchanger generally includes the refrigeration heat exchange layer that forms cold-producing medium working medium passage on several layers or whole layer, several layers or whole formable layer have the heat transferring medium layer of working fluid passage, and with refrigeration heat exchange stacked setting, its individual layer single face fluid flow heat exchange effect is unsatisfactory.
And existing heat exchanger is that coolant channel is to carry out heat exchange by the processes of cutting at two different planks with the heat-exchange working medium passage a bit, cutting cost of processing height, and efficient is very low, makes that the whole cost of heat exchanger is very high.
The utility model content:
The purpose of this utility model is exactly the deficiency at prior art, and provide a kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate, its structure is very simple, adopts the punch forming cost low, the efficient height, simultaneously, adopting heat transferring medium and two kinds of liquid of cold-producing medium is that heat exchange is carried out in two-sided circulation at the obverse and reverse of same Thermal Performance of Micro Channels plate, and it has shortened the distance of two kinds of liquid, and its thermal contact resistance is little, good effect of heat exchange, the heat exchange efficiency height.
Technology solution of the present utility model is as follows:
A kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate, comprise heat exchanger shell and heat-exchanger rig, heat exchanger shell is provided with heat transferring medium import, heat transferring medium outlet, refrigerant inlet and refrigerant outlet, heat-exchanger rig is by being provided with dividing plate between two blocks of neighbouring Thermal Performance of Micro Channels plates, polylith Thermal Performance of Micro Channels plate and polylith dividing plate are stacked at interval in this way to be formed by connecting by the atom Diffusion Welding, the equal punch forming of described Thermal Performance of Micro Channels plate obverse and reverse has many netted grooves that are interweaved, and four limit portions of Thermal Performance of Micro Channels plate are planar portions;
The left and right sides in the front of planar portions is welded with rib, it is the heat transferring medium entrance region that the upside in the front of planar portions forms breach, it is the heat transferring medium outlet area that the downside in the front of planar portions forms breach, the salient point on the last plane of the rib in the front of lower plane and the planar portions of the dividing plate of top and the front of Thermal Performance of Micro Channels plate and the last plane contact of projection also are fixed together by the atom Diffusion Welding, the formation heat transferring medium space of circulating; The both sides up and down of the reverse side of planar portions are welded with rib, it is that to form breach be the refrigerant outlet district for the right side of the reverse side of refrigerant inlet district, planar portions that the left side of the reverse side of planar portions forms breach, second salient point on the lower plane of last plane and the rib of the reverse side of planar portions of the dividing plate of below and the reverse side of Thermal Performance of Micro Channels plate and the lower plane of second projection contact and are fixed together by the atom Diffusion Welding, formation cold-producing medium free air space.
Block board thickness is 0.05mm～0.1mm, the end face of the end face of the rib in the front of described planar portions and salient point, projection at grade, the end face of the end face of the rib of the reverse side of planar portions and second salient point, second projection is at grade.
Many the netted grooves that are interweaved of described Thermal Performance of Micro Channels plate comprise link slot, horizontal groove, second link slot and the second horizontal groove; The middle part in the front of Thermal Performance of Micro Channels plate is the heat transferring medium heat transfer zone, the heat transferring medium heat transfer zone has a plurality of salient points near punch forming on the Thermal Performance of Micro Channels plate of rib, heat transferring medium entrance region and heat transferring medium outlet area, the middle part punch forming of heat transferring medium heat transfer zone has the projection of a plurality of queueing disciplines, form link slot between the adjacent projection in the left and right sides, form horizontal groove between the neighbouring projection, link slot and the horizontal interlaced connection of groove are netted, and heat transferring medium entrance region, heat transferring medium outlet area, link slot and horizontal groove all communicate.
The middle part of Thermal Performance of Micro Channels plate is the cold-producing medium heat transfer zone, cold-producing medium heat transfer zone and heat transferring medium heat transfer zone are corresponding up and down, the cold-producing medium heat transfer zone is near rib, punch forming has a plurality of second salient points on the Thermal Performance of Micro Channels plate in refrigerant inlet district and refrigerant outlet district, the middle part punch forming of cold-producing medium heat transfer zone has second projection of a plurality of queueing disciplines, form second link slot between adjacent second projection in the left and right sides, form the second horizontal groove between the second neighbouring projection, second link slot and the interlaced connection of the second horizontal groove are netted, the refrigerant inlet district, the refrigerant outlet district, second link slot and the second horizontal groove all communicate.
The thickness of described Thermal Performance of Micro Channels plate is 0.1mm～1.0mm, and it is stainless steel or copper material or aluminium material; Link slot, laterally groove, second link slot are all identical with the groove depth of the second horizontal groove, are 0.05mm～0.9mm.
The negative shape of the Thermal Performance of Micro Channels plate of described projection correspondence has recess, the front of the Thermal Performance of Micro Channels plate of the second projection correspondence forms second recess, second recess is between two projections, and recess is between two second projections, and the projection and second projection are the willow leaf shape.
Ownership cryogen entrance region and refrigerant outlet district are connected with refrigerant inlet and refrigerant outlet on the heat exchanger shell respectively, and all heat transferring medium entrance regions and heat transferring medium outlet area are connected with heat transferring medium import and heat transferring medium outlet on the heat exchanger shell respectively; Be welded with heat transferring medium import connector, heat transferring medium outlet connector, refrigerant inlet connector and refrigerant outlet connector on the heat exchanger shell, heat transferring medium import connector, heat transferring medium outlet connector, refrigerant inlet connector and refrigerant outlet connector are connected with heat transferring medium import, heat transferring medium outlet, refrigerant inlet and refrigerant outlet respectively.
Total circulation area of link slot, horizontal groove is 1:1～10 with the ratio of total circulation area of second link slot and the second horizontal groove.
The beneficial effects of the utility model are:
1, its refrigerant inlet district, refrigerant outlet district, heat transferring medium entrance region and four of heat transferring medium outlet areas are come in and gone out and are distinguished the four direction that is arranged on the same Thermal Performance of Micro Channels plate, heat transferring medium and refrigeration machine are in the obverse and reverse circulation of a Thermal Performance of Micro Channels plate like this, it carries out heat exchange by a Thermal Performance of Micro Channels plate, and thermal contact resistance is little, good effect of heat exchange, the heat exchange efficiency height, and the Thermal Performance of Micro Channels plate is by punch forming, makes and simple in structure, makes things convenient for, its materials are few, and cost is low; Just can satisfy and need not dividing plate is further processed and dividing plate is common two-sided flat board, enhance productivity and reduce workload, dividing plate can adopt 0.05mm～0.1mm even the thinner better plate of thermal conductivity, and it guarantees that cold-producing medium and heat transferring medium in the neighbouring Thermal Performance of Micro Channels plate carry out heat exchange.
2, it is made up of the dividing plate that the Thermal Performance of Micro Channels plate and the two sides of many netted grooves that are interweaved is surface plate the equal punch forming of polylith obverse and reverse; The end face of the salient point in the front of Thermal Performance of Micro Channels plate, the end face of projection, rib at grade, it is by on the reverse side of atom Diffusion Welding dividing plate up; The end face of second salient point of the reverse side of Thermal Performance of Micro Channels plate, second projection, rib at grade, its by the atom Diffusion Welding below the front of dividing plate on, make Thermal Performance of Micro Channels plate and dividing plate inside weld fully, thermal resistance is little, guarantees the abundant diffusion and the heat exchange of fluid.
3, its cold-producing medium heat transfer zone and heat transferring medium heat transfer zone are corresponding up and down, make the distance between two kinds of liquid keep the thinnest identical with plate, improve heat exchange efficiency.
4, its link slot and the horizontal interlaced connection of groove are netted, second link slot and the interlaced connection of the second horizontal groove are netted, this guaranteed fluid in enter cold-producing medium heat transfer zone and heat transferring medium heat transfer zone abundant diffusion and increase time of its heat exchange, the efficient and the effect of heat exchange have been improved, simultaneously, the projection and second projection are the willow leaf shape, and it is smooth and easy to make that fluid flows, steadily.
5, because Thermal Performance of Micro Channels plate and dividing plate are to form by vacuum atom Diffusion Welding, guarantee the quality of its welding, reduce thermal resistivity.
6, the thickness of Thermal Performance of Micro Channels plate is 0.1mm～1mm, and this makes whole heat exchanger volume dwindle greatly, reduce it and take up room, and in volume-diminished, and guarantee that its heat exchange effect is several times of other common heat exchangers.
7, all directly be welded with general connector on the heat transferring medium import of heat exchanger shell of the present utility model, heat transferring medium outlet, refrigerant inlet and the refrigerant outlet, so when mounted as long as the connector of other pipelines is connected with connector on the heat exchanger shell just can uses, make things convenient for the user to install and keep in repair.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a stereoscopic structural representation of the present utility model;
Fig. 2 is the perspective view of Thermal Performance of Micro Channels plate of the present utility model;
Fig. 3 changes the angle perspective view for Thermal Performance of Micro Channels plate of the present utility model;
Fig. 4 is Thermal Performance of Micro Channels plate in the heat-exchanger rig of the present utility model and the dividing plate sectional perspective structural representation when stacked;
Fig. 5 is the structural representation that removes heat exchanger shell front plate of the present utility model;
Fig. 6 is the partial schematic diagram that the fluid at cold-producing medium heat transfer zone middle part flows;
Fig. 7 is provided with the structural representation of connector for heat-exchanger rig;
Fig. 8 is the Facad structure schematic diagram of Thermal Performance of Micro Channels plate of the present utility model;
Fig. 9 is the reverse side structural representation of Thermal Performance of Micro Channels plate of the present utility model.
Main element symbol description: 100, heat exchanger shell; 104, groove; 10, heat-exchanger rig; 11, Thermal Performance of Micro Channels plate; 110, planar portions; 111, rib; 101, heat transferring medium entrance region; 102, heat transferring medium outlet area; 103, heat transferring medium heat transfer zone; 201, refrigerant inlet district; 202, refrigerant outlet district; 203, cold-producing medium heat transfer zone; 1, heat transferring medium import; 2, heat transferring medium outlet; 3, refrigerant inlet; 4, refrigerant outlet; 5, salient point; 6, projection; 61, link slot; 62, horizontal groove; 63, recess; 7, second salient point; 8, second projection; 81, second link slot; 82, the second horizontal groove; 83, second recess; 1001, heat transferring medium import connector; 2001, heat transferring medium outlet connector; 3001, refrigerant inlet connector; 4001, refrigerant outlet connector.
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment: see that Fig. 1 is to shown in Figure 9, a kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate, comprise heat exchanger shell 100 and heat-exchanger rig 10, heat exchanger shell 100 is provided with heat transferring medium import 1, heat transferring medium outlet 2, refrigerant inlet 3 and refrigerant outlet 4, heat-exchanger rig 10 is by being provided with dividing plate 12 between two blocks of neighbouring Thermal Performance of Micro Channels plates 11, polylith Thermal Performance of Micro Channels plate 11 and polylith dividing plate 12 are stacked at interval in this way to be formed by connecting by the atom Diffusion Welding, the equal punch forming of described Thermal Performance of Micro Channels plate 11 obverse and reverses has many netted grooves that are interweaved, and four limit portions of Thermal Performance of Micro Channels plate 11 are planar portions 110;
The left and right sides in the front of planar portions 110 is welded with rib 111, it is heat transferring medium entrance region 101 that the upside in the front of planar portions 110 forms breach, it is heat transferring medium outlet area 102 that the downside in the front of planar portions 110 forms breach, the salient point 5 on the last plane of the rib 111 in the front of lower plane and the planar portions 110 of the dividing plate 12 of top and the front of Thermal Performance of Micro Channels plate 11 and the last plane contact of projection 6 also are fixed together by the atom Diffusion Welding, the formation heat transferring medium space of circulating; The both sides up and down of the reverse side of planar portions 110 are welded with rib 111, it is that to form breach be refrigerant outlet district 202 for the right side of the reverse side of refrigerant inlet district 201, planar portions 110 that the left side of the reverse side of planar portions 110 forms breach, second salient point 7 on the lower plane of last plane and the rib 111 of the reverse side of planar portions 110 of the dividing plate 12 of below and the reverse side of Thermal Performance of Micro Channels plate 11 and the lower plane of second projection 8 contact and are fixed together by the atom Diffusion Welding, formation cold-producing medium free air space.
Many the netted grooves that are interweaved of described Thermal Performance of Micro Channels plate 11 comprise link slot 61, horizontal groove 62, second link slot 81 and the second horizontal groove 82; The middle part in the front of Thermal Performance of Micro Channels plate 11 is a heat transferring medium heat transfer zone 103, heat transferring medium heat transfer zone 103 is near rib 111, punch forming has a plurality of salient points 5 on the Thermal Performance of Micro Channels plate 11 of heat transferring medium entrance region 101 and heat transferring medium outlet area 102, the middle part punch forming of heat transferring medium heat transfer zone 103 has the projection 6 of a plurality of queueing disciplines, form link slot 61 between the adjacent projection 6 in the left and right sides, form horizontal groove 62 between the neighbouring projection 6, link slot 61 and horizontal groove 62 interlaced connections are netted, heat transferring medium entrance region 101, heat transferring medium outlet area 102, link slot 61 and horizontal groove 62 all communicate.
The middle part of Thermal Performance of Micro Channels plate 11 is a cold-producing medium heat transfer zone 203, cold-producing medium heat transfer zone 203 and heat transferring medium heat transfer zone are corresponding about in the of 103, cold-producing medium heat transfer zone 203 is near rib 111, punch forming has a plurality of second salient points 7 on the Thermal Performance of Micro Channels plate 11 in refrigerant inlet district 201 and refrigerant outlet district 202, the middle part punch forming of cold-producing medium heat transfer zone 203 has second projection 8 of a plurality of queueing disciplines, form second link slot 81 between adjacent second projection 8 in the left and right sides, form the second horizontal groove 82 between the second neighbouring projection 8, second link slot 81 and the second horizontal groove 82 interlaced connections are netted, refrigerant inlet district 201, refrigerant outlet district 202, second link slot 81 and the second horizontal groove 82 all communicate.
The thickness of described Thermal Performance of Micro Channels plate 11 is 0.1mm～1.0mm, and it is stainless steel or copper material or aluminium material; Link slot 61, laterally groove 62, second link slot 81 are all identical with the groove depth of the second horizontal groove 82, are 0.05mm～0.9mm.
The negative shape of the Thermal Performance of Micro Channels plate 11 of described projection 6 correspondences has recess 63, the front of the Thermal Performance of Micro Channels plate 11 of second projection, 8 correspondences forms second recess 83, second recess 83 is between two projections 7, recess 63 is between two second projections 8, and the projection 6 and second projection 8 are the willow leaf shape.
Ownership cryogen entrance region 201 and refrigerant outlet district 202 are connected with refrigerant inlet 3 and refrigerant outlet 4 on the heat exchanger shell 100 respectively, and all heat transferring medium entrance regions 101 and heat transferring medium outlet area 102 are connected with heat transferring medium import 1 and heat transferring medium outlet 2 on the heat exchanger shell 100 respectively; Be welded with heat transferring medium import connector 1001, heat transferring medium outlet connector 2001, refrigerant inlet connector 3001 and refrigerant outlet connector 4001 on the heat exchanger shell 100, heat transferring medium import connector 1001, heat transferring medium outlet connector 2001, refrigerant inlet connector 3001 and refrigerant outlet connector 4001 are connected with heat transferring medium import 1, heat transferring medium outlet 2, refrigerant inlet 3 and refrigerant outlet 4 respectively.
Total circulation area of link slot 61, horizontal groove 62 is 1:1～10 with the ratio of total circulation area of second link slot 81 and the second horizontal groove 82.
Operation principle: working media is fed by the heat transferring medium import on the heat exchanger shell 10 1, and in each Thermal Performance of Micro Channels plate 11 of flowing through then, the heat transferring medium outlet 2 from the heat exchanger shell 100 is at last flowed out; And in logical working media, enter by the refrigerant inlet on the heat exchanger shell 100 3, enter each Thermal Performance of Micro Channels plate 11 then, refrigerant outlet from the heat exchanger shell 100 4 flows out at last, wherein link slot 61 and the horizontal groove 62 of working media stream in heat transferring medium heat transfer zone 103 fully disperses, second link slot 81 and the second horizontal groove 82 of cold-producing medium in cold-producing medium heat transfer zone 203 fully disperses, simultaneously, and two kinds of fluid fully heat exchange mutually.
Claims (8)
1. new type heat exchanger with two-sided Thermal Performance of Micro Channels plate, comprise heat exchanger shell (100) and heat-exchanger rig (10), heat exchanger shell (100) is provided with heat transferring medium import (1), heat transferring medium outlet (2), refrigerant inlet (3) and refrigerant outlet (4), heat-exchanger rig (10) is by being provided with dividing plate (12) between neighbouring two blocks of Thermal Performance of Micro Channels plates (11), polylith Thermal Performance of Micro Channels plate (11) and polylith dividing plate (12) are stacked at interval in this way to be formed by connecting by the atom Diffusion Welding, it is characterized in that: the equal punch forming of described Thermal Performance of Micro Channels plate (11) obverse and reverse has many netted grooves that are interweaved, and four limit portions of Thermal Performance of Micro Channels plate (11) are planar portions (110);
The left and right sides in the front of planar portions (110) is welded with rib (111), it is heat transferring medium entrance region (101) that the upside in the front of planar portions (110) forms breach, it is heat transferring medium outlet area (102) that the downside in the front of planar portions (110) forms breach, the salient point (5) on the last plane of the rib (111) in the front of lower plane and the planar portions (110) of the dividing plate (12) of top and the front of Thermal Performance of Micro Channels plate (11) and the last plane contact of projection (6) also are fixed together by the atom Diffusion Welding, the formation heat transferring medium space of circulating; The both sides up and down of the reverse side of planar portions (110) are welded with rib (111), it is refrigerant inlet district (201) that the left side of the reverse side of planar portions (110) forms breach, it is refrigerant outlet district (202) that the right side of the reverse side of planar portions (110) forms breach, second salient point (7) on the lower plane of last plane and the rib (111) of the reverse side of planar portions (110) of the dividing plate (12) of below and the reverse side of Thermal Performance of Micro Channels plate (11) and the lower plane of second projection (8) contact and are fixed together by the atom Diffusion Welding, formation cold-producing medium free air space.
2. a kind of new type heat exchanger according to claim 1 with two-sided Thermal Performance of Micro Channels plate, it is characterized in that: dividing plate (12) thickness is 0.05mm～0.1mm, the end face of the end face of the rib (111) in the front of described planar portions (110) and salient point (5), projection (6) at grade, the end face of the end face of the rib (111) of the reverse side of planar portions (110) and second salient point (7), second projection (8) is at grade.
3. a kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate according to claim 1 is characterized in that: many netted grooves that are interweaved of described Thermal Performance of Micro Channels plate (11) comprise link slot (61), horizontal groove (62), second link slot (81) and the second horizontal groove (82); The middle part in the front of Thermal Performance of Micro Channels plate (11) is heat transferring medium heat transfer zone (103), heat transferring medium heat transfer zone (103) is near rib (111), the Thermal Performance of Micro Channels plate (11) of heat transferring medium entrance region (101) and heat transferring medium outlet area (102) is gone up punch forming a plurality of salient points (5), the middle part punch forming of heat transferring medium heat transfer zone (103) has the projection (6) of a plurality of queueing disciplines, form link slot (61) between the adjacent projection (6) in the left and right sides, form horizontal groove (62) between the neighbouring projection (6), link slot (61) and the horizontal interlaced connection of groove (62) are netted, heat transferring medium entrance region (101), heat transferring medium outlet area (102), link slot (61) and horizontal groove (62) all communicate.
4. according to each described a kind of new type heat exchanger of claim 1 to 3 with two-sided Thermal Performance of Micro Channels plate, it is characterized in that: the middle part of Thermal Performance of Micro Channels plate (11) is cold-producing medium heat transfer zone (203), cold-producing medium heat transfer zone (203) and heat transferring medium heat transfer zone (103) are corresponding up and down, cold-producing medium heat transfer zone (203) is near rib (111), the Thermal Performance of Micro Channels plate (11) of refrigerant inlet district (201) and refrigerant outlet district (202) is gone up punch forming a plurality of second salient points (7), the middle part punch forming of cold-producing medium heat transfer zone (203) has second projection (8) of a plurality of queueing disciplines, form second link slot (81) between adjacent second projection (8) in the left and right sides, form the second horizontal groove (82) between neighbouring second projection (8), second link slot (81) and the interlaced connection of the second horizontal groove (82) are netted, refrigerant inlet district (201), refrigerant outlet district (202), second link slot (81) and the second horizontal groove (82) all communicate.
5. a kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate according to claim 5 is characterized in that: the thickness of described Thermal Performance of Micro Channels plate (11) is 0.1mm～1.0mm; Link slot (61), laterally groove (62), second link slot (81) are all identical with the groove depth of the second horizontal groove (82), are 0.05mm～0.9mm.
6. a kind of new type heat exchanger according to claim 6 with two-sided Thermal Performance of Micro Channels plate, it is characterized in that: the negative shape of the Thermal Performance of Micro Channels plate (11) that described projection (6) is corresponding has recess (63), the front of the Thermal Performance of Micro Channels plate (11) that second projection (8) is corresponding forms second recess (83), second recess (83) is between two projections (7), recess (63) is between two second projections (8), and projection (6) and second projection (8) are the willow leaf shape.
7. a kind of new type heat exchanger according to claim 7 with two-sided Thermal Performance of Micro Channels plate, it is characterized in that: ownership cryogen entrance region (201) and refrigerant outlet district (202) are connected with refrigerant inlet (3) and refrigerant outlet (4) on the heat exchanger shell (100) respectively, and all heat transferring medium entrance regions (101) and heat transferring medium outlet area (102) are connected with heat transferring medium import (1) and heat transferring medium outlet (2) on the heat exchanger shell (100) respectively; Be welded with heat transferring medium import connector (1001), heat transferring medium outlet connector (2001), refrigerant inlet connector (3001) and refrigerant outlet connector (4001) on the heat exchanger shell (100), heat transferring medium import connector (1001), heat transferring medium outlet connector (2001), refrigerant inlet connector (3001) and refrigerant outlet connector (4001) are connected with heat transferring medium import (1), heat transferring medium outlet (2), refrigerant inlet (3) and refrigerant outlet (4) respectively.
8. a kind of new type heat exchanger with two-sided Thermal Performance of Micro Channels plate according to claim 8 is characterized in that: the ratio of total circulation area of link slot (61), horizontal groove (62) and total circulation area of second link slot (81) and the second horizontal groove (82) is 1:1～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580494 CN203083407U (en) | 2012-11-06 | 2012-11-06 | Novel heat exchanger with double-side micro-channel heat exchange plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580494 CN203083407U (en) | 2012-11-06 | 2012-11-06 | Novel heat exchanger with double-side micro-channel heat exchange plates |
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| Publication Number | Publication Date |
|---|---|
| CN203083407U true CN203083407U (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580494 Expired - Fee Related CN203083407U (en) | 2012-11-06 | 2012-11-06 | Novel heat exchanger with double-side micro-channel heat exchange plates |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588465A (en) * | 2016-02-29 | 2016-05-18 | 华南理工大学 | Double-layered superfine channel grouped heat exchanger with low surface energy heat exchange characteristic |
| CN106524797A (en) * | 2016-10-31 | 2017-03-22 | 航天海鹰(哈尔滨)钛业有限公司 | Heat exchanger core for heat exchange of two or more kinds of fluid |
| CN107255425A (en) * | 2017-06-27 | 2017-10-17 | 中国船舶重工集团公司第七〇九研究所 | A kind of heat exchanger plates, processing method and heat exchanger |
| CN114322596A (en) * | 2022-01-14 | 2022-04-12 | 北京交通大学 | Microchannel heat exchange plate and modular plate type microchannel condenser capable of automatically separating liquid |
| CN114588847A (en) * | 2020-12-04 | 2022-06-07 | 中国科学院大连化学物理研究所 | Microreactor with double-layer microchannel heat dissipation chip and preparation method thereof |
| WO2023246028A1 (en) * | 2022-06-23 | 2023-12-28 | 西安热工研究院有限公司 | Heat exchange plate having bionic leaf vein flow channel structure and heat exchanger having heat exchange plate |
-
2012
- 2012-11-06 CN CN 201220580494 patent/CN203083407U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588465A (en) * | 2016-02-29 | 2016-05-18 | 华南理工大学 | Double-layered superfine channel grouped heat exchanger with low surface energy heat exchange characteristic |
| CN106524797A (en) * | 2016-10-31 | 2017-03-22 | 航天海鹰(哈尔滨)钛业有限公司 | Heat exchanger core for heat exchange of two or more kinds of fluid |
| CN107255425A (en) * | 2017-06-27 | 2017-10-17 | 中国船舶重工集团公司第七〇九研究所 | A kind of heat exchanger plates, processing method and heat exchanger |
| CN107255425B (en) * | 2017-06-27 | 2020-05-05 | 中国船舶重工集团公司第七一九研究所 | Heat exchange plate, machining method and heat exchanger |
| CN114588847A (en) * | 2020-12-04 | 2022-06-07 | 中国科学院大连化学物理研究所 | Microreactor with double-layer microchannel heat dissipation chip and preparation method thereof |
| CN114322596A (en) * | 2022-01-14 | 2022-04-12 | 北京交通大学 | Microchannel heat exchange plate and modular plate type microchannel condenser capable of automatically separating liquid |
| CN114322596B (en) * | 2022-01-14 | 2023-02-17 | 北京交通大学 | Microchannel heat exchange plate and modular plate type microchannel condenser for automatically distributing liquid |
| WO2023246028A1 (en) * | 2022-06-23 | 2023-12-28 | 西安热工研究院有限公司 | Heat exchange plate having bionic leaf vein flow channel structure and heat exchanger having heat exchange plate |
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