CN109323607A - A kind of ultra-compact heat-exchangers of the plate type of honeycomb type - Google Patents
A kind of ultra-compact heat-exchangers of the plate type of honeycomb type Download PDFInfo
- Publication number
- CN109323607A CN109323607A CN201811141566.0A CN201811141566A CN109323607A CN 109323607 A CN109323607 A CN 109323607A CN 201811141566 A CN201811141566 A CN 201811141566A CN 109323607 A CN109323607 A CN 109323607A
- Authority
- CN
- China
- Prior art keywords
- groove
- heat exchange
- exchange plate
- plate
- heat
- 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.)
- Granted
Links
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
- F28D9/0031—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 the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—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 the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
-
- 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
- F28F3/044—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 pontual, e.g. dimples
Abstract
The invention discloses a kind of ultra-compact heat-exchangerss of the plate type of honeycomb type, the 4th groove on first heat exchange plate on each first groove and its adjacent second heat exchange plate in upside corresponds, and the 4th corresponding groove of each first groove face and forms cold side runner with the 4th corresponding groove；Third groove on each second groove on each first heat exchange plate and its adjacent second heat exchange plate in upside corresponds, and the corresponding third groove of each second groove face and forms hot side runner with corresponding third groove；Hot side import is connected with the entrance of each hot side runner, hot side outlet is connected with the outlet of each hot side runner, cold side import is connected with the entrance of each cold side runner, cold side outlet port is connected with the outlet of each cold side runner, the heat exchanger compactness is higher, and has augmentation of heat transfer and high temperature high voltage resistant ability.
Description
Technical field
The present invention relates to a kind of heat exchangers, and in particular to a kind of ultra-compact heat-exchangers of the plate type of honeycomb type.
Background technique
Heat-exchangers of the plate type is widely used in the fields such as nuclear energy, heat pump, refrigeration, extraction, and being that one kind is highly important changes
Hot equipment.Compared with traditional shell-and-tube exchanger, heat-exchangers of the plate type usually have compactness is high, effective heat transfer area is big,
The advantages such as heat exchange property is excellent.The energy power systems such as nuclear power generation at present, solar power generation to high compactness, micromation, efficiently
Heat transfer development, conventional heat exchanger are gradually unable to satisfy the demand to compact system.
Industrial common soldering plate fin type heat exchanger, structure are mainly made of substrate and fin two parts, pass through
Solder is added between substrate and fin to weld to form heat exchange core body.This heat exchanger corrugations plate depth is in 2mm or more, compactness
It is lower, only 800~1000m2/m3.Further, since under hot conditions thermal stress influence, such internal heat exchanger easily occurs
Deformation is even failed, and solder is easy the high-temerature creep that is corroded and occurs.This type heat exchanger is generally mainly used in heat exchange
600 DEG C of temperature can not be run hereinafter, operating condition of the pressure lower than 4MPa in long-term safety under high temperature and high pressure environment.
At present the fields such as nuclear industry it is commonly used be a kind of external board-like heat exchanger of printed circuit board (PCHE),
The heat exchanger forms runner by etching mode on metal heat-exchange plate, and utilizes diffusion welding method by muti-piece heat exchange plate
Form heat exchange core body.Diffusion welding (DW) crystallizes material melts, and heat exchange core body has very strong bearing capacity.Existing printed circuit
Platelet heat exchangers mainly use the continuous passage structure of straight channel or zigzag according to the runner form of core core heat transfer zone
(US20060090887).However, chemical etching is thicker by the channel wall thickness for subtracting the formation of material manufacture, compactness is not
It is substantially improved, and etching process generates waste liquor contamination environment, does not meet environmental-friendly requirement.
The research and development of domestic ultra-compact heat-exchangers of the plate type relatively lag behind, and are still mainly with brazed-plate heat exchanger at present
It is main.The heat exchanger of similar honeycomb-type structural also has research at home, such as Chinese patent CN200910067681,
CN20110279465 etc..These inventions propose the ceramic heat exchanger with similar cellular-core, and channel cross-section is predominantly grown
Rectangular, heat exchange core body adds one layer of middle layer with partition between two parallel plates, forms cold and hot channel.However, this hair
The bright heat exchanger is essentially plate fin type heat exchanger, though the plate between cold and hot channel is strengthened with secondary heat transfer fin
The effect of heat transfer, but the use of material is increased simultaneously, and does not improve the compactness of heat exchanger.In addition, this invention institute
The heat exchanger high temperature high voltage resistant ability stated is poor, and working medium is easy to leak near wall in heat exchanger, and import and export is difficult to
Realization is flowed, and the heat exchange amount and degradation of heat exchange performance of heat exchanger are made, can not long-term efficient stable operation.
Summary of the invention
It is an object of the invention to overcome the above-mentioned prior art, a kind of ultra-compact board-like heat friendship of honeycomb type is provided
Parallel operation, the heat exchanger compactness is higher, and has augmentation of heat transfer and high temperature high voltage resistant ability.
In order to achieve the above objectives, the ultra-compact heat-exchangers of the plate type of honeycomb type of the present invention includes hot side import, hot side
Outlet, the second heat exchange plate of cold side import, cold side outlet port and the first heat exchange plate of several layers and several layers, wherein each first changes
Hot plate piece is successively interspersed from top to bottom with each second heat exchange plate, and the upper surface of each first heat exchange plate is provided with several
First groove, the lower surface of each first heat exchange plate are provided with several second grooves, and the upper surface of each second heat exchange plate is set
It sets and is respectively provided with several third grooves, the lower surface of each second heat exchange plate is provided with several 4th grooves；
The 4th groove on first heat exchange plate on each first groove and its adjacent second heat exchange plate in upside corresponds,
Wherein, the 4th corresponding groove of each first groove face and cold side runner is formed with corresponding the 4th groove；
The third groove on each second groove and its adjacent second heat exchange plate in upside on each first heat exchange plate is one by one
It is corresponding, wherein the corresponding third groove of each second groove face and to form hot side runner with corresponding third groove；
Hot side import is connected with the entrance of each hot side runner, and hot side outlet is connected with the outlet of each hot side runner, cold
Side-entrance is connected with the entrance of each cold side runner, and cold side outlet port is connected with the outlet of each cold side runner.
First heat exchange plate includes being sequentially connected the first import diversion section, the first middle core body and the first outlet water conservancy diversion connect
Section, wherein the first middle core body is rectangular configuration, and the size and first outlet diversion section of the first import diversion section cross section are transversal
The size in face is first gradually reduced to be remained unchanged again.
Second heat exchange plate includes being sequentially connected the second import diversion section, the second middle core body and the second outlet water conservancy diversion connect
Section, wherein the second middle core body is rectangular configuration, and the size and second outlet diversion section of the second import diversion section cross section are transversal
The size in face is first gradually reduced to be remained unchanged again.
The flange for connecting external equipment is provided on hot side import, hot side outlet, cold side import and cold side outlet port.
The cross section of first groove, the cross section of the second groove, the cross section of third groove and the 4th groove cross section
It is trapezoidal, and the depth of the first groove, the depth of the second groove, the depth of the depth of third groove and the 4th groove are respectively less than
1mm。
The thickness of the thickness of each first heat exchange plate and each second heat exchange plate is respectively less than 0.5mm, the first heat exchange plate
Compactness and the compactness of the second heat exchange plate are all larger than 2000m2/m3。
The first groove and the second groove in first middle core body are linear structure, S-shaped structure or zigzag configuration；
Third groove and the 4th groove in second middle core body are linear structure, S-shaped structure or zigzag configuration.
The trapezoidal base angle is 10 ° -90 °.
A hot side each runner group, the first heat exchange are surrounded between first heat exchange plate and the second heat exchange plate adjacent on the upside of it
A cold side each runner group is surrounded between plate and the second heat exchange plate adjacent on the downside of it, wherein each heat in hot side each runner group
Side runner is successively interspersed with each cold side runner in its adjacent cold side each runner group in upside.
The invention has the following advantages:
The ultra-compact heat-exchangers of the plate type of honeycomb type of the present invention uses cellular structure, has high stability, resistance to height
Warm, high voltage bearing feature meets the fields such as forth generation nuclear power generation system, solar power generation and very high temperature gas cooled reactor to heat exchanger
High temperature resistant and high voltage bearing requirement, specifically, the present invention includes the second heat exchange plate of the first heat exchange plate of several layers and several layers,
Wherein, each first heat exchange plate is successively interspersed from top to bottom with each second heat exchange plate, and each on each first heat exchange plate
First groove forms cold side runner with its corresponding 4th groove on its adjacent second heat exchange plate in upside；Each first heat exchange plate
On each second groove the second heat exchange plate adjacent with upside on corresponding third groove form hot side runner, to be substantially improved
The compactness of heat exchanger, in addition, secondary heat-transfer area is served as by the first heat exchange plate and the second heat exchange plate in the present invention, with
Augmentation of heat transfer.
Further, the cross section of the first groove, the cross section of the second groove, the cross section of third groove and the 4th groove
Cross section be it is trapezoidal, heat exchange area is larger, and heat transfer effect is preferable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is sectional view of the invention；
Fig. 3 is schematic internal view of the invention；
Fig. 4 is PCHE performance comparison figure of the invention；
Fig. 5 is the structural schematic diagram of the first import diversion section 6；
The schematic diagram that Fig. 6 is the first groove when being zigzag configuration；
The schematic diagram that Fig. 7 is the first groove when being S-shaped structure；
Fig. 8 is the distribution map of the first heat exchange plate 13 and the second heat exchange plate 12 when hot fluid and cold fluid staggeredly flow；
Fig. 9 is structural schematic diagram when the first middle core body 2 is connected；
Figure 10 is structural schematic diagram when the first middle core body 2 is in parallel.
Wherein, 1 it is the second middle core body, 2 be the first middle core body, 3 be second outlet diversion section, 4 is that first outlet is led
Stream section, 5 be the second import diversion section, 6 be the first import diversion section, 7 be cold side import, 8 be flange, 9 be cold side outlet port, 10 be
Hot side import, 11 be hot side outlet, 12 be the second heat exchange plate, 13 be the first heat exchange plate.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing:
Referring to Figure 1 and Figure 2, the ultra-compact heat-exchangers of the plate type of honeycomb type of the present invention includes hot side import 10, hot side
Outlet 11, cold side import 7, cold side outlet port 9 and the first heat exchange plate of several layers 13 and the second heat exchange plate of several layers 12, wherein
Each first heat exchange plate 13 is successively interspersed from top to bottom with each second heat exchange plate 12, the upper table of each first heat exchange plate 13
Face is provided with several first grooves, and the lower surface of each first heat exchange plate 13 is provided with several second grooves, and each second changes
The upper surface setting of hot plate piece 12 is respectively provided with several third grooves, and the lower surface of each second heat exchange plate 12 is provided with several the
Four grooves；The 4th groove one on first heat exchange plate 13 on each first groove and its adjacent second heat exchange plate 12 in upside is a pair of
It answers, wherein the 4th corresponding groove of each first groove face and form cold side runner with corresponding the 4th groove；Respectively
The third groove on each second groove and its adjacent second heat exchange plate 12 in upside on first heat exchange plate 13 corresponds,
In, the corresponding third groove of each second groove face and hot side runner is formed with corresponding third groove；Hot side into
Mouthfuls 10 are connected with the entrance of each hot side runner, and hot side outlet 11 is connected with the outlet of each hot side runner, cold side import 7 with respectively
The entrance of cold side runner is connected, and cold side outlet port 9 is connected with the outlet of each cold side runner.
First heat exchange plate 13 includes being sequentially connected the first import diversion section 6 connect, the first middle core body 2 and first outlet
Diversion section 4, wherein the first middle core body 2 is rectangular configuration, and the size and first outlet of 6 cross section of the first import diversion section are led
The size of stream 4 cross section of section is first gradually reduced to be remained unchanged again；Second heat exchange plate 12 include be sequentially connected connect second into
Mouthful diversion section 5, the second middle core body 1 and second outlet diversion section 3, wherein the second middle core body 1 is rectangular configuration, second into
The size of 3 cross section of size and second outlet diversion section of 5 cross section of mouth diversion section is first gradually reduced to be remained unchanged again.
It is provided on hot side import 10, hot side outlet 11, cold side import 7 and cold side outlet port 9 for connecting external equipment
Flange 8；The cross section of first groove, the cross section of the second groove, the cross section of third groove and the 4th groove cross section
Be it is trapezoidal, the trapezoidal base angle be 10 ° -90 °；And first groove depth, the depth of the second groove, the depth of third groove
The depth of degree and the 4th groove is respectively less than 1mm；The thickness of the thickness of each first heat exchange plate 13 and each second heat exchange plate 12 is equal
Less than 0.5mm, the compactness of the compactness of the first heat exchange plate 13 and the second heat exchange plate 12 is all larger than 2000m2/m3。
The first groove and the second groove in first middle core body 2 are linear structure, S-shaped structure or zigzag configuration；The
Third groove and the 4th groove in two middle core bodies 1 are linear structure, S-shaped structure or zigzag configuration.
Surround a hot side each runner group between first heat exchange plate 13 and its adjacent second heat exchange plate 12 in upside, first
A cold side each runner group is surrounded between heat exchange plate 13 and the second heat exchange plate 12 adjacent on the downside of it, wherein hot side each runner group
Interior each hot side runner is successively interspersed with each cold side runner in its adjacent cold side each runner group in upside.
With reference to Fig. 5, the flow direction of hot fluid is identical as the flow direction of cold fluid, opposite or intersect in the present invention,
In practical operation, the size of the first heat exchange plate 13 and the second heat exchange plate 12 according to the difference of heat-transfer working medium heat transfer property into
Row adjustment, reduces thermal resistance to the greatest extent, improves overall heat exchange performance.
With reference to Fig. 6 and Fig. 7, the number of the first middle core body 2 is one or more, when the number of the first middle core body 2
When being multiple, it is connected in series or is connected in parallel between each first middle core body 2；Likewise, the number of the second middle core body 1 is
One or more, is connected in series or simultaneously when the number of the second middle core body 1 is multiple, between each second middle core body 1
Multiple first middle core bodies 2 and multiple second middle core bodies 1 in practical operation, are carried out in series or in parallel make by connection connection
With can effectively reduce the size of the first middle core body 2 and the second middle core body 1, reduce difficulty of processing.
Claims (9)
1. a kind of ultra-compact heat-exchangers of the plate type of honeycomb type, which is characterized in that including hot side import (10), hot side outlet (11),
Cold side import (7), cold side outlet port (9) and the first heat exchange plate of several layers (13) and the second heat exchange plate of several layers (12), wherein
Each first heat exchange plate (13) is successively interspersed from top to bottom with each second heat exchange plate (12), each first heat exchange plate (13)
Upper surface be provided with several first grooves, the lower surface of each first heat exchange plate (13) is provided with several second grooves,
The upper surface setting of each second heat exchange plate (12) is respectively provided with several third grooves, and the lower surface of each second heat exchange plate (12) is equal
It is provided with several 4th grooves；
The 4th groove on first heat exchange plate (13) on each first groove and its adjacent second heat exchange plate (12) in upside is one by one
It is corresponding, wherein the 4th corresponding groove of each first groove face and to form cold side runner with the 4th corresponding groove；
The third groove on each second groove and its adjacent second heat exchange plate (12) in upside on each first heat exchange plate (13)
It corresponds, wherein the corresponding third groove of each second groove face and form hot side with corresponding third groove
Runner；
Hot side import (10) is connected with the entrance of each hot side runner, and hot side outlet (11) is connected with the outlet of each hot side runner
Logical, cold side import (7) is connected with the entrance of each cold side runner, and cold side outlet port (9) is connected with the outlet of each cold side runner.
2. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that the first heat exchange plate (13)
Including being sequentially connected the first import diversion section (6), the first middle core body (2) and the first outlet diversion section (4) that connect, wherein the
One middle core body (2) is rectangular configuration, and the size and first outlet diversion section (4) of first import diversion section (6) cross section are transversal
The size in face is first gradually reduced to be remained unchanged again.
3. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 2, which is characterized in that the second heat exchange plate (12)
Including being sequentially connected the second import diversion section (5), the second middle core body (1) and the second outlet diversion section (3) that connect, wherein the
Two middle core bodies (1) are rectangular configuration, and the size and second outlet diversion section (3) of second import diversion section (5) cross section are transversal
The size in face is first gradually reduced to be remained unchanged again.
4. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that hot side import (10), heat
The flange (8) for connecting external equipment is provided on side outlet (11), cold side import (7) and cold side outlet port (9).
5. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that the first groove it is transversal
Face, the cross section of the second groove, the cross section of third groove and the 4th groove cross section be trapezoidal, and the depth of the first groove
The depth of degree, the depth of the second groove, the depth of third groove and the 4th groove is respectively less than 1mm.
6. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that each first heat exchange plate
(13) thickness of thickness and each second heat exchange plate (12) is respectively less than 0.5mm, the compactness of the first heat exchange plate (13) and
The compactness of two heat exchange plates (12) is all larger than 2000m2/m3。
7. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that the first middle core body (2)
On the first groove and the second groove be linear structure, S-shaped structure or zigzag configuration；
Third groove and the 4th groove in second middle core body (1) are linear structure, S-shaped structure or zigzag configuration.
8. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that the trapezoidal base angle is
10°-90°。
9. the ultra-compact heat-exchangers of the plate type of honeycomb type according to claim 1, which is characterized in that the first heat exchange plate (13)
A hot side each runner group, the first heat exchange plate (13) and its downside are surrounded between adjacent the second heat exchange plate (12) with its upside
Surround a cold side each runner group between adjacent the second heat exchange plate (12), wherein each hot side runner in hot side each runner group with
It is successively interspersed with each cold side runner in its adjacent cold side each runner group in upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141566.0A CN109323607B (en) | 2018-09-28 | 2018-09-28 | Honeycomb type ultra-compact plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141566.0A CN109323607B (en) | 2018-09-28 | 2018-09-28 | Honeycomb type ultra-compact plate heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109323607A true CN109323607A (en) | 2019-02-12 |
| CN109323607B CN109323607B (en) | 2021-04-20 |
Family
ID=65266171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141566.0A Active CN109323607B (en) | 2018-09-28 | 2018-09-28 | Honeycomb type ultra-compact plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109323607B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514041A (en) * | 2019-08-23 | 2019-11-29 | 兰州兰石换热设备有限责任公司 | Nuclear power system plate heat exchanger core |
| CN113028867A (en) * | 2021-03-24 | 2021-06-25 | 哈尔滨锅炉厂有限责任公司 | Microchannel heat exchanger for multi-fluid heat exchange |
| CN114199052A (en) * | 2021-12-23 | 2022-03-18 | 北京瑞晨航宇能源科技有限公司 | Pure countercurrent heat exchanger with working condition adaptability |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004183916A (en) * | 2002-11-29 | 2004-07-02 | Soichi Mizui | Plate-like heat exchanger |
| US20060090887A1 (en) * | 2004-10-29 | 2006-05-04 | Yasuyoshi Kato | Heat exchanger |
| CN104833245A (en) * | 2015-05-21 | 2015-08-12 | 上海利策科技股份有限公司 | Multi-path micro-hole heat exchanger |
| CN105043144A (en) * | 2015-06-12 | 2015-11-11 | 西安交通大学 | Double-side etching high-temperature and high-pressure printed circuit board heat exchanger |
| CN205014871U (en) * | 2015-09-14 | 2016-02-03 | 江苏远卓设备制造有限公司 | Intersection of abnormal shape cross -section runner flows plate heat exchanger |
| CN206113726U (en) * | 2016-08-26 | 2017-04-19 | 天津博泰换热设备有限公司 | Square all -welded formula plate heat exchanger |
| CN106813522A (en) * | 2017-03-24 | 2017-06-09 | 睿能太宇（沈阳）能源技术有限公司 | A kind of heat-exchangers of the plate type and its plate |
| CN106839831A (en) * | 2017-01-18 | 2017-06-13 | 中国石油大学(华东) | A kind of compact efficient heat exchanger core body and its welding tooling |
| CN107643011A (en) * | 2017-09-25 | 2018-01-30 | 合肥通用机械研究院 | A kind of D-section Zig Zag passage compact heat exchangers |
| CN107782180A (en) * | 2016-08-31 | 2018-03-09 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of heat exchanger core for being used for more than three kinds fluid heat exchanges |
-
2018
- 2018-09-28 CN CN201811141566.0A patent/CN109323607B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004183916A (en) * | 2002-11-29 | 2004-07-02 | Soichi Mizui | Plate-like heat exchanger |
| US20060090887A1 (en) * | 2004-10-29 | 2006-05-04 | Yasuyoshi Kato | Heat exchanger |
| CN104833245A (en) * | 2015-05-21 | 2015-08-12 | 上海利策科技股份有限公司 | Multi-path micro-hole heat exchanger |
| CN105043144A (en) * | 2015-06-12 | 2015-11-11 | 西安交通大学 | Double-side etching high-temperature and high-pressure printed circuit board heat exchanger |
| CN205014871U (en) * | 2015-09-14 | 2016-02-03 | 江苏远卓设备制造有限公司 | Intersection of abnormal shape cross -section runner flows plate heat exchanger |
| CN206113726U (en) * | 2016-08-26 | 2017-04-19 | 天津博泰换热设备有限公司 | Square all -welded formula plate heat exchanger |
| CN107782180A (en) * | 2016-08-31 | 2018-03-09 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of heat exchanger core for being used for more than three kinds fluid heat exchanges |
| CN106839831A (en) * | 2017-01-18 | 2017-06-13 | 中国石油大学(华东) | A kind of compact efficient heat exchanger core body and its welding tooling |
| CN106813522A (en) * | 2017-03-24 | 2017-06-09 | 睿能太宇（沈阳）能源技术有限公司 | A kind of heat-exchangers of the plate type and its plate |
| CN107643011A (en) * | 2017-09-25 | 2018-01-30 | 合肥通用机械研究院 | A kind of D-section Zig Zag passage compact heat exchangers |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514041A (en) * | 2019-08-23 | 2019-11-29 | 兰州兰石换热设备有限责任公司 | Nuclear power system plate heat exchanger core |
| CN113028867A (en) * | 2021-03-24 | 2021-06-25 | 哈尔滨锅炉厂有限责任公司 | Microchannel heat exchanger for multi-fluid heat exchange |
| CN114199052A (en) * | 2021-12-23 | 2022-03-18 | 北京瑞晨航宇能源科技有限公司 | Pure countercurrent heat exchanger with working condition adaptability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109323607B (en) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7334631B2 (en) | Heat exchanger | |
| CN204830955U (en) | Novel microchannel plate formula heat exchanger based on 3D printing technique | |
| CN107144158B (en) | Compact heat exchanger for heat exchange between supercritical carbon dioxide and water | |
| US20120125583A1 (en) | Heat exchanger | |
| CN109323607A (en) | A kind of ultra-compact heat-exchangers of the plate type of honeycomb type | |
| CN104896977A (en) | Integrated primary surface micro-channel compact heat exchanger | |
| CN1760620A (en) | Heat exchanger of heterotype boads | |
| CN107131778A (en) | Stacked spiral shell disk heat exchanger | |
| CN110579123A (en) | High-pressure compact heat exchanger structure with double-side special-shaped runners and assembling method thereof | |
| CN107643011A (en) | A kind of D-section Zig Zag passage compact heat exchangers | |
| CN106931821A (en) | A kind of heat exchanger plates and gas liquid heat exchanger | |
| CN102322757B (en) | Honeycomb type heat exchanger adopting multiple times of diffluence and confluence | |
| CN113154915A (en) | Discontinuous S-shaped fin heat exchange plate and PCHE core body | |
| CN111895822A (en) | Micro-channel heat exchanger for supercritical carbon dioxide power generation circulation | |
| CN209263711U (en) | A kind of radiator | |
| CN209263166U (en) | A kind of air conditioner end equipment | |
| CN114623707A (en) | Compact heat exchanger for multi-fluid heat exchange and heat exchange method | |
| CN201748831U (en) | Orifice plate cascaded heat exchanger | |
| CN101907411A (en) | Pore plate cascade type heat exchange device | |
| CN108548436A (en) | Based on bionical dot matrix small staggeredly alveolar heat exchanger core body and heat exchanger | |
| CN213455064U (en) | Soaking cold plate heat exchanger | |
| CN103791741B (en) | A kind of phase transformation plate type heat exchanger | |
| CN207147280U (en) | Stacked spiral shell disk heat exchanger | |
| CN214407133U (en) | Novel heat exchanger | |
| CN213455062U (en) | Plate type heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230410 Address after: Room A, No. 19-4, Building 5, Lantis City, Beilin District, Xi'an City, Shaanxi Province, 710048 Patentee after: Shaanxi Zhongsheng Hongze Electromechanical Technology Co.,Ltd. Address before: Beilin District Xianning West Road 710049, Shaanxi city of Xi'an province No. 28 Patentee before: XI'AN JIAOTONG University |
|
| TR01 | Transfer of patent right |