CN109519272A - Intercooler and its chip - Google Patents
Intercooler and its chip Download PDFInfo
- Publication number
- CN109519272A CN109519272A CN201811550729.0A CN201811550729A CN109519272A CN 109519272 A CN109519272 A CN 109519272A CN 201811550729 A CN201811550729 A CN 201811550729A CN 109519272 A CN109519272 A CN 109519272A
- Authority
- CN
- China
- Prior art keywords
- chip
- ontology
- protrusion
- heat
- plug
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0462—Liquid cooled heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0456—Air cooled heat exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (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 intercooler and its chips, wherein the intercooler includes upper cover plate, lower cover plate, heat-radiation belt and chip；Wherein, water inlet pipe and outlet pipe are provided on upper cover plate；It is provided with protrusion on the one side of chip, is provided with plug-in mounting structure on the another side of chip；Two chips are assembled by plug-in mounting structure make-up；Heat-radiation belt is connected with chip, for distributing the heat on chip.Intercooler and its chip provided by the invention, by the way that protrusion and plug-in mounting structure are arranged on chip, realize while guaranteeing coolant liquid proper flow, increase the heat dissipation area of coolant liquid side, to improve the heat dissipation performance of water side, so that Engine Inlet Temperature be effectively reduced.Meanwhile by the way that heat-radiation belt is arranged, the radiating and cooling realized to environment of high temperature gas can be synchronized, to realize water cooling cooling synchronous with the two ways that is gas-cooled, effectively improves radiating efficiency.
Description
Technical field
The present invention relates to engine radiating technical field more particularly to a kind of intercoolers and its chip.
Background technique
Requirement with country to oil consumption and discharge is increasingly stringenter, and engine booster direct-injection is small-sized to be melted into main engine plants not
About and with the technology selected.Pressurization miniaturization the problem of bringing is exactly intake air temperature height, while the size of engine is also increasingly
It is small and exquisite.Therefore intercooler in integrated manifold comes into being, it is to avoid temperature after pressurization for cooling down pressurized intake air temperature
Spend high generation pinking.Wherein, intercooler can bear hot stress alternation effect, and by low-temperature cooling water, channel is flowed inside it
It is dynamic, take away the air inlet of high temperature.But once intercooler can directly contribute piston scraping because drainage occurs for poor sealing, it sends out
Motivation is scrapped.Therefore, intercooler is most important for engine with supercharger.
Summary of the invention
The object of the present invention is to provide a kind of intercooler and its chips, to avoid seepy question occurs because of poor sealing,
Promote intercooler cooling effect.
The present invention provides a kind of intercoolers, wherein including upper cover plate, lower cover plate, heat-radiation belt and chip；
Water inlet pipe and outlet pipe are provided on the upper cover plate；
The chip is arranged between the upper cover plate and the lower cover plate, and the chip includes ontology, the ontology
It is provided with protrusion on one side, plug-in mounting structure is provided on the another side of the ontology, two ontologies are inserted by described
The assembling of assembling structure make-up；
The heat-radiation belt is connected with the chip, for distributing the heat on the chip.
The present invention also provides a kind of chips, wherein includes:
Ontology is provided with protrusion on the one side of the ontology, is provided with plug-in mounting structure on the another side of the ontology；
Two ontologies are assembled by the plug-in mounting structure make-up.
Chip as described above, wherein preferably, it is described protrusion relative to the ontology the edge of length direction it
Between angle angular range value be 20 °~30 °.
Chip as described above, wherein preferably, between bottom surface of the top surface of the protrusion relative to the ontology
Distance is 12mm~14mm.
Chip as described above, wherein preferably, the side of the protrusion is inclined-plane, and the inclined-plane and described
Angle between the bottom surface of body is 130 °~150 °.
Chip as described above, wherein preferably, the quantity of the protrusion is provided with multiple；
Wherein, in the width direction of the ontology, the distance between two neighboring protrusion value is more than or equal to 10mm；
On the length direction of the ontology, the distance between two neighboring protrusion value is more than or equal to 30mm.
Chip as described above, wherein preferably, the plug-in mounting structure includes outer plate and built-in inserted plate, the extrapolation
Plate and the built-in inserted plate are arranged at the same end of the ontology, and maintained between the outer plate and the built-in inserted plate away from
From；
The medial surface of the outer plate protrudes from the distance of the medial surface setting of the built-in inserted plate.
Chip as described above, wherein preferably, the distance set is 0.3mm~0.4mm.
Chip as described above, wherein preferably, be provided with flange on the outer plate, the flange and described outer
At the angle of setting between the inner surface of plate.
Chip as described above, wherein preferably, intake tunnel and exhalant canal are provided on the ontology, it is described
Intake tunnel with the water inlet pipe on intercooler for being connected to, and the exhalant canal with the outlet pipe on intercooler for being connected to.
Intercooler and its chip provided by the invention are realized and are being protected by the way that protrusion and plug-in mounting structure are arranged on chip
While demonstrate,proving coolant liquid proper flow, the heat dissipation area of coolant liquid side is increased, so that the heat dissipation performance of water side is improved, thus
Engine Inlet Temperature is effectively reduced.Meanwhile by the way that heat-radiation belt is arranged, it can synchronize and realize that the heat dissipation to environment of high temperature gas is dropped
Temperature effectively improves radiating efficiency to realize water cooling cooling synchronous with the two ways that is gas-cooled.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of intercooler provided in an embodiment of the present invention；
Fig. 2 is the main view of intercooler provided in an embodiment of the present invention；
Fig. 3 be Fig. 2 in A-A to cross-sectional view；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the state diagram after two chip make-up assemblings；
Fig. 6 is the side view in Fig. 5 at C；
Fig. 7 is the top view of chip；
Fig. 8 is the partial structural diagram of chip；
Fig. 9 be Fig. 7 in E-E to cross-sectional view；
Figure 10 is the enlarged drawing in Fig. 9 at D；
Figure 11 is the side view of chip；
Figure 12 is the state diagram after the plug-in mounting structure make-up assembling on two chips.
Description of symbols:
10- chip 100- ontology 110- protrusion
The outer plate 122- built-in inserted plate of 120- plug-in mounting structure 121-
123- flange 200- upper cover plate 210- water inlet pipe
220- outlet pipe 300- lower cover plate 400- heat-radiation belt
A- distance b- distance theta-angle
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Referring to Fig. 1 to Fig. 6, the embodiment of the invention provides a kind of intercoolers comprising upper cover plate 200, lower cover
Plate 300, heat-radiation belt 400 and chip 10；Wherein, water inlet pipe 210 and outlet pipe 220 are provided on upper cover plate 200；Chip 10 is arranged
Between upper cover plate and lower cover plate, chip 10 includes ontology 100, and protrusion 110, ontology 100 are provided on the one side of ontology 100
Another side on be provided with plug-in mounting structure 120；Two ontologies 100 are assembled by 120 make-up of plug-in mounting structure；Heat-radiation belt 400 with
Chip 10 is connected, for distributing the heat on chip 10.
Wherein, as shown in Figure 1, the intercooler can wrap containing multiple chips 10, every two chip 10 can be by respective
Plug-in mounting structure 120 be assembled into a chip module, and intercooler can be formed by being stacked between multiple chip modules
Heat sink body, multiple chip module heap poststacks can be locked by long draw.It wherein, can be between two neighboring mould group
It is passed through coolant liquid, due to being provided with protrusion 110 on the surface of chip 10, so as to guarantee the same of coolant liquid proper flow
When, the heat dissipation area of coolant liquid side is increased, so that the heat dissipation performance of water side is improved, so that engine inlet temperature be effectively reduced
Degree.In addition, the plug-in mounting structure 120 can guarantee the reliability connected between two chips 10, avoid in the prior art because of welding
The problem of connecting and snapping, causes cooling water leakage to cause piston scraping.In addition, passing through setting heat-radiation belt 400, Ke Yitong
Step realizes the radiating and cooling to environment of high temperature gas, to realize water cooling cooling synchronous with the two ways that is gas-cooled, effectively mentions
Radiating efficiency is risen.
As shown in Fig. 7 to Figure 12, the embodiment of the invention also provides a kind of chips 10 comprising ontology 100, ontology 100
One side on be provided with protrusion 110, be provided with plug-in mounting structure 120 on the another side of ontology 100；Two ontologies 100 pass through
The assembling of 120 make-up of plug-in mounting structure.As a result, by setting plug-in mounting structure 120, two chips 10 can be made to pass through plug-in mounting structure 120
It is assembled into a chip module, to ensure that the reliability connected between chip 10, avoids snapping because of welded connecting
The problem of, lead to cooling water leakage.And be arranged by multiple said chip modular laminations, the heat dissipation master of intercooler can be formed
Body, coolant liquid flow between two neighboring chip module, to realize water-cooling.Wherein, convex due to being provided on ontology 100
110 are played, so as to increase the heat dissipation area of coolant liquid side by protrusion 110, to improve the heat dissipation performance of water side, Jin Ershi
Now sufficiently heat dissipation.
Further, as shown in fig. 7, angle of the protrusion 110 relative to the angle between the edge of length direction of ontology 100
Spending θ value range is 20 °~30 °, in the angular range, the flow behavior of coolant liquid can be made to become turbulent flow from laminar flow, to increase
The heat transfer effect of strong coolant liquid side.Wherein, it should be noted that if the angle, θ of the angle is greater than 30 °, 110 pairs of protrusion is cold
But the resistance of liquid assembly is excessive, easily causes flow of cooling water unsmooth, distribute the heat of exchange can not；And if the angle
Angle, θ less than 20 °, then cannot achieve the transformation for making coolant liquid from laminar flow to turbulent flow, can not achieve sufficient heat exchange.Cause
This, in the present embodiment, the angle, θ of the angle is preferably 25 °.
Further, as shown in Figure 10, the distance between bottom surface relative to ontology 100 of top surface of protrusion 110 a be 12mm~
14mm.In the distance range, it is ensured that the top surface of protrusion 110 maintains one between the bottom surface relative to another chip 10
Fixed distance, it is possible thereby to guarantee the smoothness of coolant flow while generating resistance to coolant liquid.Preferably, above-mentioned
Distance a can be 13mm.
Further, as shown in Figure 10, the side of protrusion 110 can be inclined-plane, and between inclined-plane and the bottom surface of ontology 100
Angle is 130 °~150 °, so as to be convenient for the flowing of coolant liquid.
It is understood that as shown in fig. 7, protrusion 110 quantity be provided with it is multiple；Wherein, in the width side of ontology 100
Upwards, two neighboring raised the distance between 110 value is more than or equal to 10mm；It is two neighboring convex on the length direction of ontology 100
It plays the distance between 110 values and is more than or equal to 30mm.Wherein, if two neighboring raised 110 100 width direction of ontology distance
Value is less than 10mm or two neighboring raised 110 and is less than 30mm in the distance value of 100 length direction of ontology, then will lead to convex
Rise 110 distribution it is more intensive, cause water resistance excessive, coolant flow is unsmooth, thus reduces coolant liquid and outside air
Heat exchanger effectiveness.
Further, as shown in Fig. 5,8,11,12, plug-in mounting structure 120 includes outer plate 121 and built-in inserted plate 122, outer plate
121 and built-in inserted plate 122 be arranged at the same end of ontology 100, and maintain distance between outer plate 121 and built-in inserted plate 122.Tool
Body, it is interior on the first chip for a chip module composed by two chips (i.e. the first chip and the second chip)
The lateral surface of plate can be bonded with the medial surface of the outer plate of the second chip, while the medial surface of the outer plate of the first chip can
To be bonded with the lateral surface of the built-in inserted plate of the second chip, it is possible thereby to form a kind of cross structure, two chips 10 are avoided
Play.In addition, as shown in figure 11, since the medial surface of outer plate 121 protrudes from the distance b of the medial surface setting of built-in inserted plate 122,
Can on two chips 10 built-in inserted plate 122 and outer plate 121 complete inserting after, can the cooperation interface of corresponding plate it
Between generate certain magnitude of interference, to ensure that the fixed reliability of two chips 10.Wherein, the distance b of above-mentioned setting can be
0.3mm~0.4mm, in the distance range, can to avoid because apart from it is excessive due to cause installation loosen, and because apart from it is too small due to
Cause the problem of can not inserting.
It further, as shown in figure 11, on outer plate 121 can be with for the ease of corresponding to the inserting of plate on two chips 10
It is provided with flange 123, at the angle of setting between flange 123 and the inner surface of outer plate 121.
Further, intake tunnel and exhalant canal are also provided on ontology 100, intake tunnel is used for and intercooler
Water inlet pipe 210 be connected to, exhalant canal with the outlet pipe 220 on intercooler for be connected to, so as to convenient for each core of control
The flow of coolant liquid between piece mould group.
Intercooler and its chip provided in an embodiment of the present invention are realized by the way that protrusion and plug-in mounting structure are arranged on chip
While guaranteeing coolant liquid proper flow, the heat dissipation area of coolant liquid side is increased, to improve the thermal diffusivity of water side
Can, so that Engine Inlet Temperature be effectively reduced.Meanwhile by the way that heat-radiation belt is arranged, realization can be synchronized to environment of high temperature gas
Radiating and cooling, thus realize water cooling be gas-cooled two ways it is synchronous cool down, effectively improve radiating efficiency.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (10)
1. a kind of intercooler, which is characterized in that including upper cover plate, lower cover plate, heat-radiation belt and chip；
Water inlet pipe and outlet pipe are provided on the upper cover plate；
The chip is arranged between the upper cover plate and the lower cover plate, and the chip includes ontology, the side of the ontology
It is provided with protrusion on face, plug-in mounting structure is provided on the another side of the ontology, two ontologies are tied by the inserting
The assembling of structure make-up；
The heat-radiation belt is connected with the chip, for distributing the heat on the chip.
2. a kind of chip characterized by comprising
Ontology is provided with protrusion on the one side of the ontology, is provided with plug-in mounting structure on the another side of the ontology；
Two ontologies are assembled by the plug-in mounting structure make-up.
3. chip according to claim 2, which is characterized in that the protrusion is relative to the ontology on the side of length direction
The angular range value of angle is 20 °~30 ° between edge.
4. chip according to claim 2, which is characterized in that the top surface of the protrusion relative to the ontology bottom surface it
Between distance be 12mm~14mm.
5. chip according to claim 2, which is characterized in that the side of the protrusion is inclined-plane, and the inclined-plane and institute
Stating the angle between the bottom surface of ontology is 130 °~150 °.
6. chip according to claim 2, which is characterized in that the quantity of the protrusion is provided with multiple；
Wherein, in the width direction of the ontology, the distance between two neighboring protrusion value is more than or equal to 10mm；
On the length direction of the ontology, the distance between two neighboring protrusion value is more than or equal to 30mm.
7. chip according to claim 2, which is characterized in that the plug-in mounting structure includes outer plate and built-in inserted plate, described
Outer plate and the built-in inserted plate are arranged at the same end of the ontology, and maintain between the outer plate and the built-in inserted plate
Distance；
The medial surface of the outer plate protrudes from the distance of the medial surface setting of the built-in inserted plate.
8. chip according to claim 7, which is characterized in that the distance set is 0.3mm~0.4mm.
9. chip according to claim 7, which is characterized in that be provided with flange, the flange and institute on the outer plate
State the angle between the inner surface of outer plate at setting.
10. chip according to claim 2, which is characterized in that it is provided with intake tunnel and exhalant canal on the ontology,
For being connected to the water inlet pipe on intercooler, the exhalant canal is used to connect with the outlet pipe on intercooler the intake tunnel
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550729.0A CN109519272B (en) | 2018-12-18 | 2018-12-18 | Intercooler and chip thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550729.0A CN109519272B (en) | 2018-12-18 | 2018-12-18 | Intercooler and chip thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109519272A true CN109519272A (en) | 2019-03-26 |
| CN109519272B CN109519272B (en) | 2021-04-30 |
Family
ID=65796587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811550729.0A Active CN109519272B (en) | 2018-12-18 | 2018-12-18 | Intercooler and chip thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519272B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115163290A (en) * | 2022-05-13 | 2022-10-11 | 江苏恒立热交换科技有限公司 | Efficient and energy-saving stacked water-cooled intercooler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060096286A1 (en) * | 2004-11-10 | 2006-05-11 | Agee Keith D | Charge air cooler |
| CN2838213Y (en) * | 2005-11-21 | 2006-11-15 | 艾默生网络能源系统有限公司 | Power supply module |
| EP2136047A2 (en) * | 2008-06-20 | 2009-12-23 | MAHLE International GmbH | Heat exchanger |
| CN201964033U (en) * | 2010-12-24 | 2011-09-07 | 中芯国际集成电路制造(上海)有限公司 | Fixing base of condensation pipe |
| CN202132100U (en) * | 2011-05-12 | 2012-02-01 | 浙江银轮机械股份有限公司 | Laminated plate-fin type EGR cooler |
| CN103615304A (en) * | 2013-12-12 | 2014-03-05 | 贵州贵航汽车零部件股份有限公司 | Plate-fin dual-process water-cooling intercooler |
| CN104832272A (en) * | 2015-06-03 | 2015-08-12 | 安徽江淮汽车股份有限公司 | Engine and intercooler thereof |
| CN105486143A (en) * | 2015-12-18 | 2016-04-13 | 重庆东京散热器有限公司 | Radiating tube structure |
-
2018
- 2018-12-18 CN CN201811550729.0A patent/CN109519272B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060096286A1 (en) * | 2004-11-10 | 2006-05-11 | Agee Keith D | Charge air cooler |
| CN2838213Y (en) * | 2005-11-21 | 2006-11-15 | 艾默生网络能源系统有限公司 | Power supply module |
| EP2136047A2 (en) * | 2008-06-20 | 2009-12-23 | MAHLE International GmbH | Heat exchanger |
| CN201964033U (en) * | 2010-12-24 | 2011-09-07 | 中芯国际集成电路制造(上海)有限公司 | Fixing base of condensation pipe |
| CN202132100U (en) * | 2011-05-12 | 2012-02-01 | 浙江银轮机械股份有限公司 | Laminated plate-fin type EGR cooler |
| CN103615304A (en) * | 2013-12-12 | 2014-03-05 | 贵州贵航汽车零部件股份有限公司 | Plate-fin dual-process water-cooling intercooler |
| CN104832272A (en) * | 2015-06-03 | 2015-08-12 | 安徽江淮汽车股份有限公司 | Engine and intercooler thereof |
| CN105486143A (en) * | 2015-12-18 | 2016-04-13 | 重庆东京散热器有限公司 | Radiating tube structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115163290A (en) * | 2022-05-13 | 2022-10-11 | 江苏恒立热交换科技有限公司 | Efficient and energy-saving stacked water-cooled intercooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109519272B (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103890938B (en) | Semiconductor module cooler and semiconductor module | |
| CN105940491A (en) | Semiconductor device | |
| CN104617352B (en) | Heat radiation method and device for built-in electromobile battery pack | |
| CN110197935A (en) | A kind of water-cooled plate for battery modules | |
| CN210725817U (en) | Composite tooth radiator and communication base station | |
| CN109982544A (en) | Liquid cooling heat radiator | |
| CN202132132U (en) | Stack type waste gas recirculation cooler | |
| CN109519272A (en) | Intercooler and its chip | |
| US20090178788A1 (en) | Semiconductor cooling structure | |
| CN110364762A (en) | A kind of integrated liquid-cooled power battery module | |
| CN111799238B (en) | Double-sided water-cooling IGBT radiator and radiating installation structure thereof | |
| CN111757656B (en) | Conformal countercurrent liquid cooling radiator | |
| CN201994284U (en) | Cooling device and power module | |
| CN208767438U (en) | A kind of liquid cooling heat exchanger | |
| CN109890186A (en) | A kind of cooler flow path and double radiating surface liquid cooling plates with asymmetric topology structure | |
| CN207664195U (en) | Heat exchanger fin and battery pack | |
| KR20160126786A (en) | High efficiency thermoelectric generation system | |
| CN209594132U (en) | A kind of liquid-cooled charge power supply radiator, charge power supply | |
| CN111525068B (en) | High-efficient heat dissipation group battery of new energy automobile | |
| CN103615304A (en) | Plate-fin dual-process water-cooling intercooler | |
| CN208227558U (en) | Radiator and its heat-sink unit | |
| CN208273449U (en) | Water-cooled plate for high-pressure reactive compensation generator | |
| EP3883042B1 (en) | Battery pack | |
| CN209730004U (en) | Battery case | |
| CN207896209U (en) | A kind of fuel cell cooling fin |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |