CN110195641B - A kind of intercooler and a kind of engine - Google Patents
A kind of intercooler and a kind of engine Download PDFInfo
- Publication number
- CN110195641B CN110195641B CN201910679614.XA CN201910679614A CN110195641B CN 110195641 B CN110195641 B CN 110195641B CN 201910679614 A CN201910679614 A CN 201910679614A CN 110195641 B CN110195641 B CN 110195641B
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- Prior art keywords
- intercooler
- chamber
- end cap
- partition
- gas
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Classifications
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- 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
- F02B29/0493—Controlling the air charge temperature
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- 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
Abstract
The invention discloses a kind of intercoolers and a kind of engine, intercooler includes intercooler outlet end cap, intercooler outlet end cap is provided with the first gas outlet and the second gas outlet, partition is provided in the inner cavity of intercooler outlet end cap, the inner cavity of intercooler outlet end cap is separated into the first chamber and the second chamber by partition, first chamber is connected to the first gas outlet and extends to the second gas outlet direction, second chamber is connected to the second gas outlet and extends to the first gas outlet direction, the flexible sheet of oriented other side cavity inner wall protrusion is respectively set in the cavity inner wall of the central region of first chamber and the second chamber on respective extending direction, flexible sheet can be affixed to cavity inner wall under gas pressure effect.The uniform mixing of cold rear gas under engine different load can be realized in the structure that the present invention need to only change intercooler outlet end cap, so that the air outlet temperature of two sides is more uniform after cold in intercooler, and then make the control of engine two sides intake air temperature in the reasonable scope.
Description
Technical field
The present invention relates to technical field of engines more particularly to a kind of intercoolers and a kind of engine.
Background technique
Intercooler refers to the cooler installed between booster and motor intake manifold, for cooling down pressurized gas
Body improves the scavenging efficiency of engine.Pressurized high-temperature gas is allowed to be directly entered engine if lacking intercooler, it can be because
Lead to the failures such as combustion knock for gas temperature is excessively high, and will increase the content of the NOx in engine exhaust, causes air
Pollution.Intercooler outlet end cap is mounted in the end cap of intercooler gas outlet, be used in it is cold after gas water conservancy diversion, sealing.
Fig. 1 is please referred to, 01 top of intercooler is connect with intercooler air inlet end cap 02, and lower part and intercooler outlet end cap 03 connect
It connects.Pressurized gas enters intercooler 01 by intercooler air inlet end cap 02, is gone out by gas after cooling by intercooler
Two-way is divided to enter the air inlet pipe at left and right sides of engine after gas end cap 03, as shown in figure 1 airflow direction shown in solid arrow.Intercooler
Cooling water enters intercooler 01 from left side intercooler intake end cover 04, passes through intercooler water outlet in right side after cooling down to gas
Lid 05 flows out, and please refers to water (flow) direction shown in dotted arrow in Fig. 1.Cooling water water temperature when having just enter into intercooler intake end cover 04
Low, with the cooling to gas, gas can heat cooling water, cause the water temperature closer to cooling water outlet higher, i.e.,
Water inlet side to water outlet side water temperature gradually rises.Water temperature reduces the gas cooling effect in intercooler 01 after increasing, thus
It is low to there is water inlet side air outlet temperature, the high situation of water outlet side air outlet temperature, and then influence the performance of engine.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of intercooler, for making the outlet of cold rear two sides in intercooler
Temperature is more uniform.It is a further object to provide a kind of engines including above-mentioned intercooler.
To achieve the goals above, the present invention provides the following technical scheme that
A kind of intercooler, including intercooler outlet end cap, the intercooler outlet end cap are provided with the first gas outlet and
Two gas outlets, are provided with partition in the inner cavity of the intercooler outlet end cap, and the partition is by the intercooler outlet end cap
Inner cavity is separated into the first chamber and the second chamber, and first chamber is connected to first gas outlet and to second gas outlet direction
Extend, second chamber is connected to second gas outlet and extends to first gas outlet direction, first chamber and institute
Oriented other side cavity inner wall protrusion is respectively set in the cavity inner wall for stating central region of second chamber on respective extending direction
Flexible sheet, the flexible sheet can be affixed to cavity inner wall under gas pressure effect.
Preferably, the volume of first chamber and second chamber is equal.
Preferably, the flexible sheet is set on the partition.
Preferably, the both ends of the flexible sheet are fixed on the partition by limit connector, the flexible sheet
Compression space is reserved between the partition.
Preferably, two flexible sheets of first chamber and second chamber are relative to the symmetrical cloth of the partition
It sets.
Preferably, baffle, the plate face of the baffle and the intercooler are equipped between the flexible sheet and the partition
The outgassing direction of outlet end cap is positioned opposite.
Preferably, the open-ended of the intercooler outlet end cap is rectangular aperture, and the partition includes central region plate
With the end panel being in tilted layout positioned at the central region board ends the and relatively described central region plate, the central region
Plate is located at the position of center line of the length direction of the rectangular aperture, and the end of two end panels is connected respectively in institute
State two angle steel joint positions of rectangular aperture.
Preferably, the partition and the intercooler outlet end cap are integral type cast structure.
Working principle of the present invention is as follows:
In engine low load, required air inflow is few, and the gas flow in intercooler outlet end cap is small, at flexible sheet
Smaller deformation occurs in nature or by more stingy flowing pressure, at this time the first chamber and the second intracavitary flexible sheet position
Place is respectively formed aditus laryngis, since the first chamber and the second chamber are only communicated with a gas outlet, the first chamber and second intracavitary
Gas necessarily flows on cavity extending direction, and when gas flows through the throat location of flexible sheet formation, gas flow rate increases,
To realize more uniform mixing.In high engine load, required air inflow increases, the gas in intercooler outlet end cap
Flow and pressure increase, to make flexible sheet, deformation occurs and is affixed to cavity inner wall under gas pressure effect, elastic at this time
The aditus laryngis that diaphragm position is formed broadens, and is mixed more rapidly, equably with adapting to the gas of high-speed large-flow.Due to the first chamber and
Second chamber is corresponding with the outlet of water inlet side and water outlet side, includes high-temperature gas and low temperature gas in each cavity therefore
Body, this programme pass through the deformation of flexible sheet under different load to realize the uniform mixing to high/low temperature gas, to guarantee to send out
The uniformity of motivation two sides intake air temperature.
As it can be seen that the structure that the present invention need to only change intercooler outlet end cap can be realized it is cold under engine different load
The uniform mixing of gas afterwards, and then make the control of engine two sides intake air temperature in the reasonable scope.
The present invention also provides a kind of engines including above-mentioned intercooler.The derivation for the beneficial effect that the engine generates
Process and the derivation process of above-mentioned intercooler bring beneficial effect are substantially similar, and therefore, this article will not repeat them here.
Preferably, engine provided by the invention is V-type engine.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is prior art intercooler structure and cooling principle schematic diagram；
Fig. 2 is the intercooler outlet end cap schematic diagram of internal structure in the specific embodiment of the invention；
Fig. 3 is the small flow status operation principle schematic diagram of intercooler in the specific embodiment of the invention；
Fig. 4 is the intercooler big flow work status schematic illustration in the specific embodiment of the invention.
In Fig. 1:
01- intercooler, 02- intercooler air inlet end cap, 03- intercooler outlet end cap, 04- intercooler intake end cover, in 05-
Cooler is discharged end cap；
Fig. 2 is into Fig. 4:
1- intercooler outlet end cap, 2- partition, 3- stop screw, 4- flexible sheet, 5- baffle, the first chamber of 6-, 7- second
Chamber, the first gas outlet 8-, the second gas outlet 9-, 10- aditus laryngis.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is referring to figure 2. the intercooler outlet end cap schematic diagram of internal structure in the specific embodiment of the invention to Fig. 4, Fig. 2；
Fig. 3 is the small flow status operation principle schematic diagram of intercooler in the specific embodiment of the invention；Fig. 4 is the specific embodiment of the invention
In intercooler big flow work status schematic illustration.
When in order to solve larger because of intercooler two sides disengaging water temperature difference, low close to the air outlet temperature of influent side and close water outlet
The air outlet temperature of side is high, and the problem of keeping the air inlet temperature difference in engine two sides larger and influence engine performance, the present invention provides one
The uniform intercooler of cold rear two sides air outlet temperature in capable of making is planted, specifically, the intercooler includes intercooler outlet end cap 1, in
Cooler outlet end cap 1 is provided with the first gas outlet 8 and the second gas outlet 9, is provided with partition in the inner cavity of intercooler outlet end cap 1
2, the inner cavity of intercooler outlet end cap 1 is separated into the first chamber 6 and the second chamber 7 by partition 2, and the first chamber 6 is connected to the first gas outlet 8
And extend to 9 direction of the second gas outlet, the second chamber 7 is connected to the second gas outlet 9 and extends to 8 direction of the first gas outlet, first
It is convex that oriented other side cavity inner wall is respectively set in the cavity inner wall of the central region of chamber 6 and the second chamber 7 on respective extending direction
The flexible sheet 4 risen, flexible sheet 4 can be affixed to cavity inner wall under gas pressure effect.
Working principle of the present invention is as follows:
In engine low load, required air inflow is few, and the gas flow in intercooler outlet end cap 1 is small, flexible sheet 4
Smaller deformation occurs in the raw or by more stingy flowing pressure, at this time the flexible sheet in the first chamber 6 and the second chamber 7
Aditus laryngis 10 is respectively formed at 4 positions, since the first chamber 6 and the second chamber 7 are only communicated with a gas outlet, 6 He of the first chamber
Gas in second chamber 7 necessarily flows on cavity extending direction, when gas flows through 10 position of aditus laryngis of the formation of flexible sheet 4
When, gas flow rate increases, to realize more uniform mixing.In high engine load, required air inflow increases, intercooler
Gas flow and pressure in outlet end cap 1 increase, to make flexible sheet 4, deformation occurs and is affixed under gas pressure effect
Cavity inner wall, the aditus laryngis 10 that 4 position of flexible sheet is formed at this time broaden, to adapt to the gas of high-speed large-flow more rapidly,
It mixes evenly.Since the first chamber 6 and the second chamber 7 are corresponding with cold rear outlet in water inlet side and water outlet side, each
It include high-temperature gas and cryogenic gas in cavity, this programme passes through the deformation of flexible sheet 4 under different load to realize to height
The uniform mixing of cryogenic gas, to guarantee the uniformity of engine two sides intake air temperature.
As it can be seen that the structure that the present invention need to only change intercooler outlet end cap 1 can be realized under engine different load
The uniform mixing of gas after cold, and then make the control of engine two sides intake air temperature in the reasonable scope.
It should be noted that the inner cavity of intercooler outlet end cap 1 is separated into two parts using partition 2 in this programme, this
Two-part volume can be equal or different, it is preferable that and the volume of the first chamber 6 and the second chamber 7 is equal, due to the presence of partition 2,
So that the inner cavity of intercooler outlet end cap 1 is divided into the equal two parts of volume, each section can only pass through left or right side
One gas outlet flows into the air inlet pipe of engine.Be arranged such, so that it may using partition 2 by it is cold after gas partitions at equal
Two parts so that the first gas outlet 8 and the second gas outlet 9 go out that throughput is equal, and then guarantee engine two sides
Charge flow rate be it is impartial, therefore, can be further improved the performance of engine.
It should be noted that flexible sheet 4 is raised from cavity inner wall to other side cavity inner wall, as adjusting first
The flow rate adjustment device of gas flow rate in chamber 6 and the second chamber 7, can be there are many set-up mode, such as is set on partition 2,
Or it is set on the inner wall of intercooler outlet end cap 1, it is preferable that above-mentioned flexible sheet 4 is set on partition 2, thus into one
Step reduces the transformation difficulty to 1 original structure of intercooler outlet side lid.Flexible sheet 4, which is one, can be occurred shape by gas pressure
The elastic component of change, opposed separators 2 are to tilt certain angle in its natural state, that is, form protrusion；Either opposed separators
2 raised certain altitudes, that is, flexible sheet 4 when not by gas pressure or by smaller gas pressure in tilting state and
The structure of aditus laryngis 10 is formed on housing width direction between the inner wall of the cavity other side, the width of aditus laryngis 10 is less than 10 two sides of aditus laryngis
Housing width therefore when gas flows through 10 position of aditus laryngis, can accelerate to flow, so as to so that the gas of smaller flow adds
Fast uniformly mixing.Deformation occurs and is affixed to cavity inner wall for meeting when by compared with atmospheric pressure for flexible sheet 4, this is because cavity
Interior gas pressure overcomes the elastic force of flexible sheet 4, so that flexible sheet 4 is pressed to cavity inner wall, when gas pressure is enough
When big, flexible sheet 4 is almost bonded with cavity inner wall, at this point, due to being formed between flexible sheet 4 and cavity other side inner wall
The width of aditus laryngis 10 becomes larger, and therefore, the acceleration effect of aditus laryngis 10 reduces, simultaneously as gas pressure is also sufficiently large in cavity, institute
With the gas of high-speed large-flow also can be mixed sufficiently uniformly.
It should be noted that above-mentioned flexible sheet 4 can be set on partition 2 by various structures mode, such as pass through
Connector is fixed, perhaps fix or fixed by adhesive means by card hole etc., it is preferable that the both ends of flexible sheet 4 are logical
It crosses limit connector to be fixed on partition 2, is reserved with compression space between flexible sheet 4 and partition 2.Compression space herein is just
Refer to gap of the intercooler in the case where not going out gaseity between flexible sheet 4 and partition 2, at this point, flexible sheet 4 can be with opposed separators
2 tilt certain angle, and the middle part of flexible sheet 4 can also arch upward certain altitude (as shown in Figure 2) with 2 surface of opposed separators.Wherein,
Limit connector can select the connectors such as buckle, screw, these connectors can play the role of fixed flexible sheet 4,
Preferably, partition 2 is fixed on by stop screw 3 in the both ends of flexible sheet 4 in this programme, as shown in Figure 2.
The central region of cavity where being respectively positioned on it due to two flexible sheets 4, can be to the intracorporal gas of each chamber
Play the role of flow velocity adjusting, therefore, two flexible sheets 4 can be arranged on partition 2 and are located at the middle part of cavity
Region, it is preferable that two flexible sheets 4 of the first chamber 6 and the second chamber 7 are arranged symmetrically relative to partition 2, as shown in Fig. 2, so
Setting, can also reduce the quantity to drill to partition 2.
Preferably, baffle 5, the plate face of baffle 5 and going out for intercooler outlet end cap 1 are equipped between flexible sheet 4 and partition 2
Gas direction is positioned opposite.So arrangement, when intercooler outlet, baffle 5 will block a part of gas, to prevent in engine
More gas enters between flexible sheet 4 and partition 2 when underload, to guarantee to provide enough air inflows for engine.
It is further preferred that the plate face of baffle 5 and the outgassing direction of intercooler outlet end cap 1 are arranged vertically, baffle 5 can so hindered
The area of gear maximizes, and further gas is stopped to enter between flexible sheet 4 and partition 2.
It should be noted that according to the different structure shape of intercooler outlet end cap 1, partition 2 can be designed to a variety of knots
Configuration formula, partition 2 can also be arranged in the inner cavity of intercooler outlet end cap 1 with a variety of arrangement forms, for example, when intercooler goes out
When gas end cap 1 open-ended is rectangular aperture, can be connected to using the partition 2 of slab construction two of rectangular aperture it is diagonal
Point, that is, the partition 2 of slab construction is arranged at the diagonal positions of rectangle, it in this way can will be in intercooler outlet end cap 1
Chamber is equally divided into two parts；Alternatively, when intercooler outlet side lid 1 it is open-ended be rectangular aperture when, can be by the shape of partition 2
Shape is designed as the plate structure of bending, at this point it is possible to the both ends of partition 2 are connected to the angle steel joint position of rectangular aperture, it can also
To be connected on the side length position of rectangular aperture, as long as meeting the first chamber 6 after separating is connected to the first gas outlet 8 and the second chamber 7
It is connected to the second gas outlet 9；Alternatively, when intercooler outlet side lid 1 it is open-ended be circle or other shapes when, partition 2
It is also designed to S-shaped twisted plate structure, etc..In addition, the placing attitude of partition 2 is preferably outlet after plate face is cold in
Flow direction design, that is, in it is cold after gas enter intercooler outlet end cap 1 at the beginning of the flow direction waited, generally refer to and intercooler
The vertical direction in the end face of outlet end cap 1, can reduce the collision between outlet and partition 2 in this way, further decreases to outlet
The consumption of energy.Preferably, the open-ended of intercooler outlet end cap 1 is rectangular aperture, and partition 2 includes central region plate and position
In the end panel that central region board ends and opposite central region plate is in tilted layout, central region plate is located at rectangular aperture
The position of center line of length direction, the end of two end panels are connected respectively in two angle steel joint positions of rectangular aperture.
The central region plate of partition 2 is designed as on the position of center line of the length direction of rectangular aperture by this programme, the purpose is to
Reduce gas-flow resistance, facilitate installation partition 2, is also convenient for arrangement flexible sheet 4, additionally it is possible to make the gas in the first chamber 6 and the second chamber 7
Body mobility status is as similar as possible, guarantees outlet stability.
In addition, partition 2 in this programme can be cold during modes be arranged in by the way that welding, integrally casting or connector be fixed etc.
In device outlet end cap 1, it is preferable that partition 2 is integral type cast structure with intercooler outlet end cap 1, is arranged such, it is ensured that
Intercooler outlet end cap 1 and partition 2 are once integrally formed, and avoid separate structure installation error, partition 2 is also avoided to go out with intercooler
1 link position of gas end cap generates gap.
In addition, flexible sheet 4 used in this programme can be using deformable elastic material commonly used in the prior art
Material is process, for example, by using elastic rubber, elastic polymer film or elastic metal coating elastomeric material.
The invention has the following advantages:
1) increase partition 2 in 1 inner cavity of intercooler outlet end cap, end cover lumen can be divided into impartial two of volume by partition 2
Point, guarantee that air inlet effect in engine two sides is consistent；
2) flexible sheet 4 can with the variation of gas pressure change location, to adapt to different flow gas under different load
Mixed uniformly demand；
3) increase baffle 5 on partition 2, with prevent gas excessive under lower load enter flexible sheet 4 and partition 2 it
Between, guarantee that engine there are enough air inflows；
4) in when engine operates it is cold after air flow through and divided by partition 2 for two parts after end cap, two parts separately include it is high,
Cryogenic gas makes the two enter engine after evenly mixing, so that engine two sides intake air temperature uniformity, improves engine
Performance.
The present invention also provides a kind of engines including above-mentioned intercooler.The derivation for the beneficial effect that the engine generates
Process and the derivation process of above-mentioned intercooler bring beneficial effect are substantially similar, and therefore, this article will not repeat them here.
Preferably, engine provided by the invention is V-type engine.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of intercooler, including intercooler outlet end cap, the intercooler outlet end cap (1) is provided with the first gas outlet (8)
With the second gas outlet (9), which is characterized in that be provided with partition (2) in the inner cavity of the intercooler outlet end cap (1), it is described every
The inner cavity of the intercooler outlet end cap (1) is separated into the first chamber (6) and the second chamber (7) by plate (2), first chamber (6) with
First gas outlet (8) connection simultaneously extends to the second gas outlet (9) direction, and second chamber (7) goes out with described second
Port (9) connection simultaneously extends to the first gas outlet (8) direction, and first chamber (6) and second chamber (7) are respectively prolonging
The flexible sheet (4) of oriented other side cavity inner wall protrusion is respectively set in the cavity inner wall for stretching the central region on direction, described
Flexible sheet (4) can be affixed to cavity inner wall under gas pressure effect.
2. intercooler according to claim 1, which is characterized in that the volume of first chamber (6) and second chamber (7)
It is equal.
3. intercooler according to claim 1, which is characterized in that the flexible sheet (4) is set to the partition (2)
On.
4. intercooler according to claim 3, which is characterized in that the both ends of the flexible sheet (4) pass through limit connection
Part is fixed on the partition (2), is reserved with compression space between the flexible sheet (4) and the partition (2).
5. intercooler according to claim 4, which is characterized in that two of first chamber (6) and second chamber (7)
The flexible sheet (4) is arranged symmetrically relative to the partition (2).
6. intercooler according to claim 1, which is characterized in that set between the flexible sheet (4) and the partition (2)
Have baffle (5), the plate face of the baffle (5) and the outgassing direction of the intercooler outlet end cap (1) are positioned opposite.
7. intercooler according to claim 1, which is characterized in that the open-ended of intercooler outlet end cap (1) be
Rectangular aperture, the partition (2) include central region plate and positioned at the central region board ends the and relatively described middle part
The end panel that zone plate is in tilted layout, the central region plate are located at the position of center line of the length direction of the rectangular aperture,
The end of two end panels is connected respectively in two angle steel joint positions of the rectangular aperture.
8. intercooler according to claim 1, which is characterized in that the partition (2) and the intercooler outlet end cap (1)
For integral type cast structure.
9. a kind of engine, which is characterized in that including intercooler such as described in any item of the claim 1 to 8.
10. engine according to claim 9, which is characterized in that the engine is V-type engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679614.XA CN110195641B (en) | 2019-07-26 | 2019-07-26 | A kind of intercooler and a kind of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679614.XA CN110195641B (en) | 2019-07-26 | 2019-07-26 | A kind of intercooler and a kind of engine |
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| Publication Number | Publication Date |
|---|---|
| CN110195641A CN110195641A (en) | 2019-09-03 |
| CN110195641B true CN110195641B (en) | 2019-10-22 |
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|---|---|---|---|
| CN201910679614.XA Active CN110195641B (en) | 2019-07-26 | 2019-07-26 | A kind of intercooler and a kind of engine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682164B (en) * | 2020-12-22 | 2022-10-21 | 中国北方发动机研究所(天津) | Integrated intercooler of diesel engine |
| CN115864708A (en) * | 2022-12-09 | 2023-03-28 | 江苏钮玮动力科技有限公司 | Variable cavity structure for motor and use method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100580730B1 (en) * | 2003-12-30 | 2006-05-15 | 현대자동차주식회사 | Intercooler duct |
| CN203742761U (en) * | 2014-01-23 | 2014-07-30 | 潍柴动力股份有限公司 | Intercooling system |
| CN104948294A (en) * | 2015-07-27 | 2015-09-30 | 重庆科克发动机技术有限公司 | Water-cooled intercooler for V type engines |
| CN105673185B (en) * | 2016-01-13 | 2019-02-22 | 奇瑞汽车股份有限公司 | A kind of inlet manifold of integrated intercooler |
| CN206513434U (en) * | 2016-12-20 | 2017-09-22 | 贵州贵航汽车零部件股份有限公司 | Multipaths cross flow water cooling charge air cooler |
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| CN110195641A (en) | 2019-09-03 |
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