CN110411261A - Fluid heat exchanger and thermal management unit - Google Patents
Fluid heat exchanger and thermal management unit Download PDFInfo
- Publication number
- CN110411261A CN110411261A CN201810396741.4A CN201810396741A CN110411261A CN 110411261 A CN110411261 A CN 110411261A CN 201810396741 A CN201810396741 A CN 201810396741A CN 110411261 A CN110411261 A CN 110411261A
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- China
- Prior art keywords
- port
- fluid
- platform part
- protrusion
- control assembly
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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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of fluid heat exchangers, first fluid channel, second fluid channel and third fluid channel are included at least including heat-exchanging component, first fluid control assembly, heat-exchanging component, first fluid control assembly includes Base body, Base body includes the first protrusion, the second protrusion and platform part, second protrusion connecting platform portion, platform part is towards heat-exchanging component and platform part is fixed with heat-exchanging component；First protrusion of first fluid control assembly has first port, and the platform part of first fluid control assembly has second port；When first fluid control assembly is located at the first working condition, first port is connected with second port；When being located at the second working condition, first port and second port cut-off are connected.It is integrated by heat-exchanging component, fluid control components, occupied space is smaller, and weight is relatively light.
Description
Technical field
The present invention relates to fluid heat transfer fields.
Background technique
Vehicle thermal management unit is to plan as a whole heat, engine or battery and vehicle from the system integration and whole angle
Between relationship, the system that heat transfer is controlled and optimized using comprehensive means, can according to driving operating condition and environmental condition, from
It is dynamic to adjust intensity of cooling to guarantee cooled object work in optimum temperature range, to optimize environmental-protecting performance and the energy conservation of vehicle
Effect, while improving vehicle operational safety and driver comfort etc..Under normal circumstances, coolant liquid is needed to enter different set
It is standby, and distinct device be it is independently installed, needed between distinct device through piping connection, connecting line is more, and installation space
It occupies larger.
Summary of the invention
To achieve the above object, it adopts the following technical scheme that
A kind of fluid heat exchanger, including heat-exchanging component, first fluid control assembly, the first fluid control assembly with
The heat-exchanging component is relatively fixed, and the heat-exchanging component includes at least first fluid channel, second fluid channel and third fluid
Channel, the first fluid channel are not connected to the second fluid channel, the first fluid channel and the third fluid
Channel is not connected to, and the second fluid channel is not connected to the third fluid channel；
The first fluid control assembly includes Base body, and the Base body includes the first protrusion, the second protrusion
Portion and platform part, second protrusion connect the platform part, and the first protrusion of the first fluid control assembly has
The platform part of first port, the first fluid control assembly has second port；The second port and the first fluid
Channel connection；Heat-exchanging component described in the face orientation of the second port is arranged in the platform part and the platform part is changed with described
Hot component is fixed；
The first fluid control assembly includes the first working condition and the second working condition, is controlled in the first fluid
When component is located at first working condition, the first port is connected with the second port, controls in the first fluid
When component is located at second working condition, the first port and second port cut-off are connected.
To achieve the above object, it adopts the following technical scheme that
A kind of thermal management unit, including fluid heat exchanger, heating device, compressor, battery change thermal module, the fluid
For heat-exchanger rig according to claim 1 described in any one of -12, the fluid heat exchanger includes first fluid channel, second
Body channel, first port, second port and the 4th port, the second port are connected to the first fluid channel, and described
Four ports are connected to the second fluid channel；The second port or first port cut-off is connected in the first port
The second port is connected, the fluid heat exchanger includes first runner connector, second flow channel connector, third flow channel
One connector, the second connector of third flow channel；The battery change thermal module fluid outlet and the fluid heat exchanger the
Single port connection, the fluid inlet that the first runner connector and the battery of the fluid heat exchanger change thermal module connect
It is logical；The outlet of the heating device is connected to the 4th port of the fluid heat exchanger, the second flow channel connector
With the inlet communication of the heating device；The outlet of the compressor is connect with the third flow channel of the fluid heat exchanger first
Mouth connection, the inlet communication of third flow channel second connector and the compressor.
Above-mentioned technical proposal of the invention integrates heat-exchanging component, first fluid control assembly, heat-exchanging component packet
First fluid channel, second fluid channel and third fluid channel are included, first fluid control assembly includes platform part, the platform
Heat-exchanging component described in the face orientation of the second port is arranged in portion and the platform part is fixed with the heat-exchanging component；It is relatively logical
The independent components for crossing piping connection, opposite due to pipeline are reduced, and can reduce the structure size of device, occupied space compared with
Small, weight is relatively light.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the invention；
Fig. 2 is the structural schematic diagram of the first heat-exchanging component shown in Fig. 1；
Fig. 3 is A-A in Fig. 2, B-B, the diagrammatic cross-section of line C-C；
Fig. 4 is the structural schematic diagram of first fluid control assembly；
Fig. 5 is the diagrammatic cross-section of Fig. 4, wherein omitting the valve core structure of first fluid control assembly；
Fig. 6 is the diagrammatic cross-section of structure described in Fig. 4, wherein omitting drive part；
Fig. 7 be Fig. 4 in the first valve block, the second valve block structural schematic diagram；
Fig. 8 is the structural schematic diagram of second of embodiment of first fluid control assembly；
Fig. 9 is the schematic diagram of the another embodiment of valve hole part；
Figure 10 is the schematic diagram of another embodiment of valve hole part；
Figure 11 is the schematic diagram of the other embodiments of valve hole part；
Figure 12 is the structural schematic diagram of second fluid control assembly；
Figure 13 is the structural schematic diagram of the third embodiment of first fluid control assembly；
Figure 14 is the structural schematic diagram of another view of first fluid control assembly shown in Figure 13；
Figure 15 is the structural schematic diagram of the 4th kind of embodiment of first fluid control assembly；
Figure 16 is the structural schematic diagram of the 5th kind of embodiment of first fluid control assembly；
Figure 17 is the structural schematic diagram of the 6th kind of embodiment of first fluid control assembly；
Figure 18 is the assembled part schematic diagram of block and first fluid control assembly；
Figure 19 is the structural schematic diagram of second of embodiment of fluid heat exchanger；
Figure 20 is the diagrammatic cross-section of fluid heat exchanger shown in Figure 19, wherein saving valve hole part；
Figure 21 is a kind of simple schematic diagram of embodiment of thermal management unit.
Specific embodiment
Referring to Fig.1, Fig. 1 illustrates a kind of structural schematic diagram of embodiment of fluid heat exchanger.Fluid heat exchanger
100 include heat-exchanging component 11, first fluid control assembly 12, second fluid control assembly 13 and orifice union 14, heat-exchanging component
11 fix with first fluid control assembly 12, second fluid control assembly 13, the assembling of orifice union 14, such as solid by welding
It is fixed, bolt is fixed etc..
The fluid heat exchanger 100 can be applied in vehicle, including hybrid electric vehicle, fuel-engined vehicle, pure electric vehicle；
The fluid heat exchanger can also be applied to other field of heat exchange, such as some pairs of refrigeration in household or industrial application, heating have
The equipment of demand.The fluid heat exchanger is reduced by the integrated of each component, the opposite independent components for passing through piping connection
The structure size of device, occupied space is smaller, due to the omission of pipeline, can also accomplish lightweight.In addition, fluid heat transfer component,
Fluid control components integrate, it helps improve the heat exchange efficiency of fluid heat exchanger.
In the present embodiment in order to describe more intuitive, only the fluid heat exchanger 100 is used for vehicle heat pipe
It manages unit and is described in detail；It will be apparent to those skilled in the art that it should be understood that fluid type can in fluid heat exchanger
To change.
Referring to Fig. 3, heat-exchanging component 11 includes first fluid channel 1101, second fluid channel 1102 and third fluid channel
1103, the first fluid channel is not connected to the second fluid channel, the first fluid channel and the third fluid
Channel is not connected to, and the second fluid channel is not connected to the third fluid channel；First fluid channel, second fluid are logical
Fluid is not connected to inside heat exchange core body in road, third fluid channel, first fluid channel, second fluid channel, third fluid
Inner fluid passage can be fluid of the same race, or fluid not of the same race, first fluid inner fluid passage are, for example, coolant liquid, the
Two fluid inner fluid passages are, for example, refrigerant, and fluid is, for example, coolant liquid in third fluid channel, are flowed in first fluid channel
Body is, for example, battery coolant liquid, and first fluid inner fluid passage can exchange heat with second fluid inner fluid passage, can also be with
Fluid exchanges heat in third fluid channel.
Referring to Fig. 2, heat-exchanging component 11 includes at least the first aperture 111, the second aperture 112, third aperture 113, the 4th hole
The 114, the 5th aperture 115 of mouth and the 6th aperture 116, the first aperture 111, the second aperture 112 are connected to first fluid channel 1101,
Third aperture 113, the 4th aperture 114 are connected to 1102 with second fluid channel, the 5th aperture 115, the 6th aperture 116 and third stream
Body channel connection 1103.
Heat-exchanging component 11 includes heat exchange core body 117 and block 118, and heat exchange core body 117 and block 118 are welded and fixed, such as
Pass through soldering or furnace weldering.First aperture 111, the second aperture 112, third aperture 113, the 4th aperture 114,115 and of the 5th aperture
6th aperture 116 is set to block 118, and is located at the same side of block 118.
Referring to Fig. 4, first fluid control assembly 12 includes at least first port 121, second port 122, third port
123, first port 121 can be connected to second port 122, and first port 121 can be connected to third port 123, second end
Mouth 122 is connected to the first aperture 111.First fluid control assembly 12 can be switched between first port 121 and second port 122
Runner between runner and first port 121 and third port 123, it is also adjustable to enter second port 122, third port
123 flow realizes the ratio control of flow.
Fluid enters first fluid control assembly 12, the control tune through first fluid control assembly 12 through first port 121
Section effect, fluid can through first port 121, second port 122 enter first fluid channel, with second fluid channel 1102 and/
Or fluid carries out heat exchange in third fluid channel 1103.For example, in being applied to vehicle thermal management unit, first fluid channel
Fluid is the battery coolant liquid adjusted to temperature in 1101, and fluid can be the higher cooling of temperature in second fluid channel 1102
Liquid, fluid can be refrigerant in third fluid channel 1103, need the case where heating in the battery coolant liquid adjusted to temperature
Under, the higher coolant liquid of temperature is flowed into second fluid channel 1102, the higher coolant liquid of the temperature and battery coolant liquid exchange heat,
Battery coolant liquid is set to heat up.In the case where the battery coolant liquid adjusted to temperature needs cooling, in third fluid channel 1103
Refrigerant is flowed through, refrigerant and battery coolant liquid exchange heat, and battery coolant liquid is made to cool down.In this way, realizing the battery adjusted to temperature
The heating and cooling of coolant liquid help to improve heat exchange efficiency, while battery coolant liquid is only needed in a heat exchange core body
Realize that the heating of its fluid and cooling are heated with fluid, cooling requirement is realized in various heat exchange core and compared, hence it is evident that reduce
Flow resistance.
First fluid control assembly 12 includes Base body 124, core component 1241 and driving part 1241a, core portion
Part 1241 is at least partially disposed at Base body 124.First fluid control assembly has the first working condition and the second work shape
State, in the first working condition, first port 121 and second port 122 are connected；In the second working condition, first port 121 and
The conducting of three ports 123.
Specifically, as an implementation, referring to Fig. 5, Fig. 6 and Fig. 7, Base body 124 includes accommodating cavity 1242, core
Body component 1241 is at least partially disposed at the accommodating cavity 1242.Base body 124 includes first flow path (2165a), second flow path
2165b and third flow path 2165c, wherein first flow path is connected to first port 121, second flow path 2165b and second port 122
Connection, third flow path 2165c are connected to third port 123.Core component 1241 includes the first valve block 2121, the second valve block
2122, the first valve block 2121, the second valve block 2122 are located at accommodating cavity 1242, and the first valve block 2121 is fixed valve block, the second valve block
2122 be movable valve block.It should be noted that herein, for ease of description, named with first flow path, second flow path, third flow path,
In actual use, first flow path, second flow path, be not no sequencing between third flow path.
Accommodating cavity 1242 and second flow path 2165b and/or third flow path 2165c, i.e. second is connected in second valve block 2122
Road 2165b can be connected to accommodating cavity 1242 by the second valve block 2122, and third flow path 2165c can pass through second with accommodating cavity 1242
Valve block 2122 is connected to, and includes the case where that second flow path 2165b, third flow path 2165c are connected to simultaneously with accommodating cavity 1242.
First valve block 2121, the second valve block 2122 are with disc format.And first valve block 2121 include be oppositely arranged first
The face of facial 2121d and second 2121e, first facial 2121d and Base body 124 contact sealed set or by setting sealings
Part and sealed set, the second face 2121e of the first valve block 2121 contact setting with the second valve block 2122.First valve block 2121 packet
Include first through hole 2121a and the second through-hole 2121b, first through hole 2121a is connected to second port 122, the second through-hole 2121b with
Third port 123 is connected to.Second valve block 2122 includes at least one intercommunicating pore 2122a, and the size of intercommunicating pore 2122a is no more than the
The size of one through-hole 2121a, intercommunicating pore 2122a are not more than the second through-hole 2121b.First through hole 2121a, the second through-hole 2121b
Shape be approximately semicircle, circle or other shapes.
As other alternatives, first valve block, the second valve block can be to be non-circular, and the fluid control components include
First through hole and the second through-hole, are provided with first through hole and the second through-hole between the first valve block wall portion and accommodating cavity side wall,
First through hole is connected to second port, and the second through-hole is connected to the 4th port.Or the fluid control components include intercommunicating pore,
For the intercommunicating pore between second valve block and the accommodating cavity wall portion, the size of the intercommunicating pore is not more than described first
The size of through-hole, the intercommunicating pore is not more than second through-hole.
First valve block 2121, the second valve block 2122 are ceramic valve plate or valve metal film, such each valve block wearability
It is high, fusing point is high, hardness is high, not oxidizable at high temperature, such as ceramic valve plate and to acid, alkali, salt with good anticorrosive energy
Power, therefore, the Reusability under long-time different temperatures, ceramic valve plate or valve metal film are able to maintain good sealing effect, phase
It is not easy aging phenomenon occur for rubber material, it is ensured that fluid control components performance.
Core component 1241 includes driving section 9, and driving section 9 drives rotary motion by driving part, and driving part is, for example,
Motor.Driving section and the second valve block limit setting or fixed setting, the second valve block can be moved as driving section moves.It is being driven
Under the drive in portion 9, the second valve block 2122 opening is closed, the first through hole 2121a on the first valve block 2121 of adjusting, the second through-hole
The opening size of 2121b；It so adjusts the first import of first fluid 2162 and is assigned to first fluid first outlet 2163 and first
The flow proportional of fluid second outlet 2164, specifically when the first through hole 2121a, the second through-hole 2121b are opened simultaneously,
When the aperture of one through-hole 2121a increases, the aperture of the second through-hole 2121b reduces or the aperture of the second through-hole 2121b increases
The aperture of added-time, first through hole 2121a reduce.
The operating position of the driving section 9 includes the first working condition and the second working condition, and driving section 9 can opposite base
The rotary motion between the first working condition and the second working condition of main body 124, specifically, the second valve block 2122 is relative to first
Valve block 2121 acts between the first working condition and the second working condition, when the second valve block 2122 is located at the first working condition
When, which is connected first through hole 2121a, second flow path 2165b, and ends the second through-hole 2121b of conducting, the
Three flow path 2165c, when the second valve block 2122 is located at the second working condition, the second through-hole 2121b of second valve block 2122 conducting,
Third flow path 2165c, and end conducting first through hole 2121a, second flow path 2165b.Further, dynamic in the second valve block 2122
During work, when 2122 to the first working condition of the second valve block, the first through hole 2121a be opened to maximum opening,
The aperture of second through-hole 2121b is zero, and the circulation area of first through hole 2121a reaches maximum, second through-hole 2121b at this time
Circulation area reach minimum；When 2122 to the second working condition of the second valve block, the aperture of the first through hole 2121a
Be zero, the second through-hole 2121b is opened to maximum opening, at this time the circulation area of first through hole 2121a reach it is minimum, second
The circulation area of through-hole 2121b reaches maximum；When second valve block 2122 is acted between the first, second working condition,
The first through hole 2121a, the second through-hole 2121b are opened simultaneously, the aperture of the first through hole 2121a and second through-hole
The full gate of full gate (i.e. maximum opening) of the sum of the aperture of 2121b equal to first through hole 2121a or the second through-hole 2121b
Both the sum of (i.e. maximum opening), i.e., circulation area are equal to any one maximum of first through hole 2121a, the second through-hole 2121b
Circulation area, so that fluid control components, which can be realized, carries out pro rate, and the first valve block 2121, the second valve to working media
Sealed set between piece 2122 can largely promote product hermeticity energy, prevent working media from the first valve block 2121,
It is revealed between two valve blocks 2122；With the circulation area of the first through hole 2121a of the first valve block 2121, the second through-hole 2121b
During increaseing or decreasing, working media flow is stepped up or reduces, and closes in first through hole 2121a, the second through-hole 2121b
Or in opening procedure, the opening characteristic of fluid control device can be preferably set to keep relatively uniform with closing property, in system
When operation, it is more stable to carry out performance when flow system flow adjusting.
It should be appreciated that the first valve block can also include three through-holes, three through-holes respectively with three fluid communications, in this way,
The switching of three flow paths can be achieved.
The structure of second of embodiment of first fluid control assembly 12 ' is illustrated referring to Fig. 8 and Fig. 9, Fig. 8 and Fig. 9
Schematic diagram.First fluid control assembly 12 ' includes Base body 124, core component 1241 and driving part 1241a, pedestal master
Body 124 includes accommodating cavity 1242, and core component 1241 is at least partially disposed at accommodating cavity 1242, and Base body 124 includes first
Flow path 2165a, second flow path 2165b and third flow path 2165c, wherein first flow path 2165a is connected to first port 121, the
Two flow path 2165b are connected to second port 122, and third flow path 2165c is connected to third port 123.
Core component 1241 includes driving section 9 and valve ball 1246, and driving section 9 is driven by driving part 1241a and rotated, and is passed
Dynamic portion 9 and the limit of valve ball 1246 setting or fixed setting, the rotation of driving section 9 drive valve ball 1246 to rotate.Valve ball 1246
Including valve core through hole 1247, under the induced effect of driving section 9, valve ball 1246 is rotated, and valve core through hole 1247 is connected to first-class
Road 2165a, second flow path 2165b or valve core through hole 1247 are connected to first flow path 2165a, third flow path 2165c.
The operating position of driving section 9 includes the first working condition and the second working condition, and driving section 9 can opposite base main body
134 rotary motions between the first working condition and the second working condition, specifically, valve ball 1246 is relative to Base body
134 spinning movements between the first working condition and the second working condition.When valve ball 1246 is in the first working condition, valve
First flow path 2165a and second flow path 2165b is connected in core ball 1246, and ends conducting first flow path 2165a and third flow path
2165c；When valve ball 1246 is in the second working condition, first flow path 2165a and third flow path is connected in valve ball 1246
2165c, and end conducting first flow path 2165a and second flow path 2165b.In this way, may make stream by the rotation of valve ball
Body control assembly can be realized the switching of flow path.
More specifically, the shape of 1246 interior bone 1247 of valve ball is approximately L shape, it should be understood that and referring to Fig.1 0, valve
Core ball 1246 can also be not provided with through-hole, the structure of valve ball may be configured as by cut out be approximately centrum structure, accommodating cavity
1242 be almost spherical, and valve ball 1246 is located at accommodating cavity 1242, and between valve ball 1246 and the wall portion of Base body 1241
Conductive channel 1243 is formed, which is connected to first flow path 2165a and second flow path 2165b or the conducting is logical
Road 1243 is connected to first flow path 2165a and third flow path 2165c.
As other embodiments, referring to Fig.1 1, wherein the core component 1241 of the Base body 124 of Figure 11 a signal wraps
Baffle portion structure is included, core component 1241 can rotate in Base body 124, after core component 1241 rotates, core component
First port 121 and second port 122, or conducting first port is connected in space between 1241 and 124 wall portion of Base body
121 with third port 123.
The core component 1241 of the Base body 124 of Figure 11 b signal includes arc portion form structure, and core component 1241 can be with
It is rotated in Base body 124, after core component 1241 rotates, the sky between 124 wall portion of core component 1241 and Base body
Between conducting first port 121 and second port 122, or conducting first port 121 and third port 123.It should be appreciated that at it
In his embodiment, accommodating cavity 1242 and first port, second port, the relationship between the 4th port have difference, below
Other embodiments will be described in detail.Baffle portion, arc portion, bulb, sheet material are not intended to be limited to standard shape herein, only do herein
General shape explanation, baffle portion, arc portion, bulb, sheet material etc. have the feelings compared with small deformation, such as a certain portion concave, protrusion etc.
Under condition, the case where not calculating proper arc portion, bulb, belongs to protection scope of the present invention.
Referring to Fig.1 2, second fluid control assembly 13 includes at least first port 131, second port 132, the 4th port
133, first port 131 can be connected to second port 132, and first port 131 can be connected to the 4th port 133, second port 132
It is connected to the third aperture 113 of fluid heat transfer component.First port 131 and second port can be switched in second fluid control assembly 13
Runner between runner between 132 and first port 131 and the 4th port 133, also it is adjustable enter second port 132,
The flow of 4th port 133 realizes the ratio control of flow.It is needed in heat-exchanging component 11 in the battery coolant liquid adjusted to temperature
In the case where heating, second fluid control assembly 13 adjust control so that the higher coolant liquid of temperature through first port 131,
Second port 132 enters third aperture 113, and the higher coolant liquid of temperature enters second fluid channel, in heat-exchanging component 11 with
Battery coolant liquid in first fluid channel exchanges heat.Certainly battery coolant liquid do not need with the coolant liquid of higher temperature into
In the case where row heat exchange, second fluid control assembly 13 is adjustably controlled first port 131, second port 132, the 4th port
133 relationship, so that first port 131 is not connected to second port 132.
The internal structure of second fluid control assembly 13 can refer to first fluid control assembly 12, herein with reference to first fluid
Control assembly 12 is not that limitation second fluid control assembly is identical as first fluid control assembly structure, second fluid control group
Part can be identical as first fluid control assembly structure, is also referred to above-mentioned various embodiments, has different structures.
Referring to Fig. 4, Fig. 5, Figure 13-Figure 17, other various embodiments of fluid control device are described below.It answers
When note that Base body is divided into various pieces below, these parts be it is integrated, herein for ease of description, by pedestal master
Body structure is divided into each section to describe, and is described between each section with connection.
Referring back to Fig. 4, Base body 124 includes barrel 125, and platform part 126, the first protrusion 1248, second are convex
Portion 1244 and third protrusion 1245 out, the second protrusion 1244 protrude from barrel 125, and third protrusion 1245 protrudes from cylinder
Body portion 125,1244 connecting platform portion 126 of the second protrusion, further, 1244 connecting platform portion 126 of the second protrusion and cylinder
Body portion 125, and the first protrusion 1248 protrudes from barrel 125.First protrusion 1248 of first fluid control assembly has
The platform part 126 of first port 121, first fluid control assembly has second port 122, the third of first fluid control assembly
Third port 123 is arranged in protrusion 1245；The platform part be arranged heat-exchanging component described in the face orientation of the second port and
The platform part and the heat-exchanging component 11 are fixed；More specifically, barrel 125 includes end and side, the first protrusion
1248 are located at the side of barrel 125, and one end of the second protrusion 1244 is located at the end of barrel 125, third protrusion
1245 one end is located at the end of barrel 125.
Platform part 126 includes first facial 1266 and the second face 1267, and first facial 1266 is towards heat-exchanging component, and first
Second port 122 is arranged in face 1266.Second protrusion 1244 is connect with the second face 1267.
Platform part 126 includes the first raised section 1261 and the first groove 1262, and the first raised section 1261 is from first facial
1266 protrusions, the first raised section 1261 are hollow setting, and the first groove 1262 is located at 1261 periphery of the first raised section, second port
122 are located at the first raised section 1261, and first port 121 is located at the second facial 1267 side corresponding positions of platform part 126.First face
The area in portion 1266 is the 2 times or more in region locating for the first raised section 1261.The first aperture 111 is protruded into first raised section 1261,
And first facial 1266 and the sealing of heat-exchanging component wall portion cooperate, such as sealing ring, gasket etc. are arranged in the first groove 1262
Structure, so that first fluid control assembly and heat-exchanging component seal.
Barrel 125 has along the barrel section of 125 transverse direction of barrel, the transverse direction and cylinder of barrel 125
The axially extending direction in body portion is substantially vertical；Platform part 126 has along the platform part section of platform part transverse direction, the cross of platform part
Protrude out that direction is substantially vertical to direction and the first raised section 1261 of platform part, the area in barrel section is cut less than platform part
The area in face.Second protrusion 1244 is located at barrel end, vertical throwing of second protrusion 1244 in the end of barrel 125
The area of shadow is less than the area of the end of barrel 125.
Third protrusion 1245 is connect with the end of barrel 125, and third protrusion 1245 is in the end of barrel 125
The area of upright projection is less than the area of the end of barrel 125, and third protrusion 1245 is located at the second face of platform part 126
1267 side corresponding positions.Third protrusion 1245 is in the upright projection of the second face and the second protrusion 1244 in the second face
1267 upright projection is not overlapped, and Base body 124 includes flank, and flank connects third protrusion 1245 and the second face
1267。
The fluid control components include third working condition, in first working condition, the core component conducting
The first port and the third port, in second working condition, the core component be connected the first port and
The third port, in the third working condition, the first port and the third end is connected in the core component cut-off
Mouthful.
Base body 124 includes adapter tube portion 129, and adapter tube portion 129 is connect with platform part 126；Base body 124 includes the 6th
Port 127, the 7th port 128a and the 8th port 128b；The 7th port 128a and the 8th port 128b is arranged in adapter tube portion 128；The
Six ports are connected to the 7th port, the 8th port, and such adapter tube portion 129 may act as the effect of connection manifold；Adapter tube portion 128 is located at
The facial 1267 side corresponding positions of the second of platform part 126；Platform part 126 includes the second raised section 1263 and the second groove 1264,
Second groove 1264 is located at 1263 periphery of the second raised section, and the second raised section 1263 is protruded from first facial 1266, the second protrusion
The 6th port 127 is arranged in 1263 hollow settings of section, the second raised section 1263.Adapter tube portion 129 is connect with the second face 1267, is taken over
Portion 129 is located at the second facial 1267 sides of platform part 126, in this way, when first facial 1266 and fixed other component, adapter tube portion
129 will not generate interference situation with it.The platform part 126 includes through-hole 1265, and the through-hole runs through the platform part, described
Relatively described first raised section of through-hole, the second raised section closer to the platform part edge.
It is to be appreciated that the fluid heat exchanger includes the first raised section, and the hollow setting in the first raised section, described the
One raised section end is located in the heat-exchanging component and/or the first fluid control assembly, and first raised section is connected to institute
Heat-exchanging component and the first fluid control assembly are stated, in the above-described embodiment, the first raised section is set to first fluid control
Component processed, in other embodiments, the first raised section can also be set to fluid heat transfer component or the first raised section and the
It is fixed after one fluid control components and the cooperation of fluid heat transfer component.Herein, the first raised section refers to its structure fluid relative
Heat-exchanging component is protrusion setting, or opposite first fluid control assembly is protrusion setting, so it is defined as the first raised section,
Its structure can the first raised section shown on figure structure, can also be in the form of connector or adapter tube etc..
3 and Figure 14 referring to Fig.1, Figure 13, Figure 14 illustrate that the structure of the third embodiment of fluid control device 12 " is shown
It is intended to；Base body 124 is convex including barrel 125, platform part 126, the first protrusion 1248, the second protrusion 1244, third
Portion 1245 out, the second protrusion 1244 are located at the end of barrel 125, the second protrusion with one end of third protrusion 1245
Third port 123 is arranged in 1244 connecting platform portions 126 and barrel 125, third protrusion 1245, and the first protrusion 1248 is located at
The side of barrel 125, and first port 121 is arranged in the first protrusion 1248.The setting second port 122 of platform part 126, second
Protrusion 1244 includes the angled connection of first segment 1244a and second segment 1244b, first segment 1244a and second segment 1244b, the
Three protrusions 1245 include third section 1245a and the 4th section of 1245b, and third section 1245a and the 4th section of 1245b is angled to be connected,
First segment 1244a, third section 1245a and barrel 125 are in axial setting.
Platform part 126 includes first facial 1266 and the second face 1267, and first facial 1266 is opposite with block 118 to be set
It sets, second port 122 is arranged in first facial 1266.Second protrusion 1244 is connect with the second face 1267.
Base body 124 further includes flank 1249, flank 1249 be located at the second face 1267 and third protrusion 1245 it
Between, flank 1249 connects third protrusion 1245 and platform part 126, and it is more stable to facilitate 1245 structure of third protrusion, no
It is easily damaged.
5, Figure 15 illustrates fluid control device 12 " referring to Fig.1 ' the third embodiment structural schematic diagram；Pedestal
Main body 124 includes barrel 125, platform part 126, the first protrusion 1248, the second protrusion 1244, third protrusion 1245,
Second protrusion 1244 is located at the end of barrel 125 with one end of third protrusion 1245, and the connection of the second protrusion 1244 is flat
Third port 123 is arranged in platform portion 126 and barrel 125, third protrusion 1245, and the first protrusion 1248 is located at barrel 125
Side, and the first protrusion 1248 be arranged first port 121.Second port 122 is arranged in platform part 126.
Platform part 126 includes first facial 1266 and the second face 1267, and first facial 1266 is opposite with block 118 to be set
It sets, second port 122 is arranged in first facial 1266.Second protrusion 1244 is connect with the second face 1267.
Base body 124 further includes flank 1249, flank 1249 be located at the second face 1267 and barrel 125 side it
Between, flank 1249 connects third protrusion 1245, barrel 125 and platform part 126, facilitates 1245 structure of third protrusion
It is more stable, it is not easy to damage.
6, Figure 16 illustrates fluid control device 12 " referring to Fig.1 " the 4th kind of embodiment structural schematic diagram；Pedestal
Main body 124 includes barrel 125, platform part 126, the second protrusion 1244, third protrusion 1245, the first protrusion 1248,
Second protrusion 1244 is located at the end of barrel 125 with one end of third protrusion 1245, and the connection of the second protrusion 1244 is flat
Third port 123 is arranged in platform portion 126 and barrel 125, third protrusion 1245, and the first protrusion 1248 is located at barrel 125
Side, and the first protrusion 1248 be arranged first port 121.Second port 122, the second protrusion is arranged in platform part 126
1244 include the angled connection of first segment 1244a and second segment 1244b, first segment 1244a and second segment 1244b, third protrusion
Portion 1245 includes third section 1245a and the 4th section of 1245b, the angled connection of third section 1245a and the 4th section of 1245b, first segment
1244a, third section 1245a and barrel 125 are in axial setting.
Platform part 126 includes first facial 1266 and the second face 1267, and first facial 1266 is opposite with block 118 to be set
It sets, second port 122 is arranged in first facial 1266.Second protrusion 1244 is connect with the second face 1267.
Base body 124 further includes flank 1249, flank 1249 be located at the second face 1267 and third protrusion 1245 it
Between, flank 1249 connects third protrusion 1245 and platform part 126, and it is more stable to facilitate 1245 structure of third protrusion, no
It is easily damaged.
Base body 124 includes adapter tube portion 129, and adapter tube portion 129 is connect with platform part 126；Base body 124 includes the 6th
Port 127, the 7th port 128a and the 8th port 128b；The 7th port 128a and the 8th port 128b is arranged in adapter tube portion 128；The
Five ports are connected to third port, the 6th port, and such adapter tube portion 129 may act as the effect of connection manifold.Adapter tube portion 128 is located at
The facial 1267 side corresponding positions of the second of platform part 126；Platform part 126 includes the second raised section 1263 and the second groove 1264,
Second groove 1264 is located at 1263 periphery of the second raised section, and the second raised section 1263 is protruded from first facial 1266, the second protrusion
The 6th port 127 is arranged in 1263 hollow settings of section, the second raised section 1263.Adapter tube portion 129 is connect with the second face 1267, is taken over
Portion 129 is located at the second facial 1267 sides of platform part 126, in this way, when first facial 1266 and fixed other component, adapter tube portion
129 will not generate interference situation with it.
7, Figure 17 illustrates fluid control device 12 " referring to Fig.1 " ' the 5th kind of embodiment structural schematic diagram；Pedestal
Main body 124 includes barrel 125, platform part 126, the first protrusion 1248, the second protrusion 1244, third protrusion 1245,
Second protrusion 1244 is located at the end of barrel 125 with one end of third protrusion 1245, and the connection of the second protrusion 1244 is flat
Third port 123 is arranged in platform portion 126 and barrel 125, third protrusion 1245, and the first protrusion 1248 is located at barrel 125
Side, and the first protrusion 1248 be arranged first port 121.Second port 122 is arranged in platform part 126.
Platform part 126 includes first facial 1266 and the second face 1267, and first facial 1266 is opposite with block 118 to be set
It sets, second port 122 is arranged in first facial 1266.Second protrusion 1244 is connect with the second face 1267.
Base body 124 further includes flank 1249, flank 1249 be located at the second face 1267 and barrel 125 side it
Between, flank 1249 connects third protrusion 1245, barrel 125 and platform part 126, facilitates 1245 structure of third protrusion
It is more stable, it is not easy to damage.
Base body 124 includes adapter tube portion 129, and adapter tube portion 129 is connect with platform part 126；Base body 124 includes the 6th
Port 127, the 7th port 128a and the 8th port 128b；The 7th port 128a and the 8th port 128b is arranged in adapter tube portion 128；The
Six ports 127 are connected to the 7th port 128a and the 8th port 128b, and such adapter tube portion 129 may act as the effect of connection manifold.
Adapter tube portion 128 is located at the second facial 1267 side corresponding positions of platform part 126；Platform part 126 includes 1263 He of the second raised section
Second groove 1264, the second groove 1264 are located at 1263 periphery of the second raised section, and the second raised section 1263 is from first facial 1266
The 6th port 127 is arranged in protrusion, the hollow setting in the second raised section 1263, the second raised section 1263.Adapter tube portion 129 and the second face
1267 connections, adapter tube portion 129 is located at the second facial 1267 sides of platform part 126, in this way, first facial 1266 and other component are solid
Periodically, adapter tube portion 129 will not generate interference situation with it.
In conjunction with referring to Fig.1 3 and Fig. 4, Figure 13-Figure 17, second fluid control assembly 13 includes Base body 134 and spool portion
Part, Base body 134 include barrel 135, platform part 136, the first protrusion 1348, the second protrusion 1344 and third protrusion
Portion 1345, the second protrusion 1344 protrude from barrel 135, and third protrusion 1345 protrudes from barrel 125, the second protrusion
1344 the first protrusions 1248 of connection and platform part 136, further, 1344 connecting platform portion 136 of the second protrusion and cylinder
Portion 135, and the first protrusion 1348 protrudes from barrel 135, in this way, the second protrusion 1344 has been indirectly connected with the first protrusion
1348 with platform part 136.First protrusion 1348 of second fluid control assembly has the 4th port 131, second fluid control
The platform part 136 of component has fifth port 132, and the 6th port is arranged in the third protrusion 1345 of second fluid control assembly
133；Platform part 136 and heat-exchanging component 11 are fixed；
More specifically, barrel 135 includes end and side, and the first protrusion 1348 is located at the side of barrel 135,
One end of second protrusion 1344 is located at the end of barrel 135, and one end of third protrusion 1345 is located at the end of barrel 135
Portion.
Platform part 136 includes first facial 1366 and the second face 1367, and first facial 1366 is towards heat-exchanging component, and first
Second port 132 is arranged in face 1366.Second protrusion 1344 is connect with the second face 1367.
Platform part 136 includes the first raised section 1361 and the first groove 1362, and the first raised section 1361 is from first facial
1366 protrusions, the first raised section 1361 are hollow setting, and the first groove 1362 is located at 1361 periphery of the first raised section, second port
132 are located at the first raised section 1361, and first port 131 is located at the second facial 1367 side corresponding positions of platform part 136.First face
The area in portion 1366 is the 2 times or more in region locating for the first raised section 1361.Third aperture 113 is protruded into first raised section 1361,
And first facial 1366 and the sealing of heat-exchanging component wall portion cooperate, such as sealing ring, gasket etc. are arranged in the first groove 1362
Structure, so that first fluid control assembly and heat-exchanging component seal.
Barrel 135 has along the barrel section of 135 transverse direction of barrel, the transverse direction and cylinder of barrel 135
The axially extending direction in body portion is substantially vertical；Platform part 136 has along the platform part section of platform part transverse direction, the cross of platform part
Protrude out that direction is substantially vertical to direction and the first raised section 1361 of platform part, the area in barrel section is cut less than platform part
The area in face.Second protrusion 1344 is located at barrel end, vertical throwing of second protrusion 1344 in the end of barrel 135
The area of shadow is less than the area of the end of barrel 135.Described above also can be used in the structure of second fluid control assembly
The various embodiments of one fluid control components, details are not described herein again.
Referring back to Fig. 2, in the present embodiment, the substantially square structure of block 118, the 5th aperture 115, the 6th aperture
116 are located at the side portion of block 112, and third aperture 113, the 4th aperture 114 are located at the side portion of block 118, the first aperture 111
Between the 4th aperture 114 and the 6th aperture 116, the second aperture 112 is between third aperture 113 and the 5th aperture 115.
" the first aperture is between the 4th aperture and the 6th aperture " means that the first aperture is located at the 4th aperture and the 6th aperture herein
The approximate centerline position of line, is not limited to dead center position, is also not limited to fall within the 4th aperture and the 6th completely
Between aperture；The description in " the second aperture is between third aperture and the 5th aperture " is for example preceding similar.To avoid repeating burden, with
Similar explanation is done in the similar description of lower appearance.
8, Figure 18 illustrates the installation cooperation figure between Base body 124 and block 118 referring to Fig.1, and Base body 124 is wrapped
The first facial 1266 towards heat-exchanging component is included, heat-exchanging component, in particular block have the third face towards Base body
1120, Base body 124 includes the first raised section 1261, and the opposite first facial 1266 in the first raised section 1261 is protruded, and first is convex
It plays section 1261 and protrudes into the first aperture 111, sealing is realized by setting sealing element between first facial 1266 and third face 1120
Setting.First facial 1266 is provided with the first groove 1262 and/or grooved hole 1127, fluid heat transfer is arranged in third face 1120
Device includes sealing element 17, and sealing element 17 is set to the first groove 1262 and/or slot 1127, so that first facial and third face
Sealed set between portion.Sealing element 17 is, for example, sealing ring, gasket etc., protrudes into the first aperture 111 in the first raised section 1261
When middle, the wall portion in first aperture 111 of sealing element and the formation of block 118 is fitted close, so that fluid is not easy in the first raised section
1261 connect place leakage with the first aperture 111.As other embodiments, block 118 includes the first hole wall 1128, the first hole
Groove is for example arranged in wall 1128, and sealing ring is located at groove, and the first raised section 1261 includes peripheral wall 1351, peripheral wall 1351 and the first hole
Wall 1128 is equipped with, and 1128 sealed set of peripheral wall 1351 and the first hole wall.It is to be appreciated that first fluid control assembly and block
It can also be by being welded and fixed between body.
Through-hole 1265 is arranged in platform part 126, and through-hole 1265 is located at the first raised section 1261, outside the second raised section 1263, logical
Platform part 126 is run through in hole 1265, and through-hole 1265 is with respect to the first raised section 1261, the second raised section 1263 closer to platform part
126 edge.Block 118 is provided with fixation hole 1181 compatible with through-hole 1265, and fluid heat exchanger includes bolt 16,
Through-hole 1265 is bolted with fixation hole 1181.In this way, Base body 124 can make two with heat-exchanging component face contact
Person is fixedly secured.Certainly, Base body 124 can also be fixed with heat-exchanging component by welding manner.
When second fluid control assembly 13 and block 118 are fixed, the 4th aperture 114 is protruded into the second raised section 1263, and second
The sealing means of raised section and block 118, fixed form are referring to the first raised section.
Fluid heat exchanger further includes flow restriction component 14, and flow restriction component 14 and the assembling of fluid heat transfer component are solid
It is fixed, such as by being welded and fixed or bolt is fixed etc..
Referring to Fig. 2, flow restriction component 14 includes import 141 and outlet 142, and import 141 is connected to the 5th aperture 115,
Outlet 142 is connected to the 6th aperture 116, and the 5th aperture 115, the 6th aperture 116 are connected to third fluid channel.Orifice union 14
Including briquetting 143, valve body 144, valve body 144 and briquetting 143 are fixedly installed, and fluid is, for example, refrigerant in third fluid channel,
Valve body 144 is, for example, heating power expansion valve.It should be appreciated that orifice union may also include briquetting and valve core structure, valve core structure and pressure
The function of similar electric expansion valve is realized in block cooperation.
Valve body 142 is, for example, heating power expansion valve.It should be appreciated that flow restriction component may also include briquetting and valve core structure,
The function of valve core structure electric expansion valve similar with briquetting cooperation realization.
As another embodiment, 9, Figure 20, Figure 19 illustrate the structural representation of fluid heat exchanger 200 referring to Fig.1
Figure, fluid heat exchanger 200 include heat-exchanging component 11, first fluid control assembly 12, second fluid control assembly 13 and throttling
Component 14 ', heat exchange core body 11 and first fluid control assembly 12, second fluid control assembly 13, the assembling of orifice union 14 ' are solid
It is fixed, such as by being welded and fixed, bolt is fixed etc..
In the present embodiment, heat-exchanging component, first fluid control assembly, the structure of second fluid control assembly are substantially joined
According to above embodiment.
Fluid heat exchanger includes flow restriction component 14 ', and flow restriction component 14 ' includes briquetting 141 and spool 142,
Briquetting 141 includes seven apertures in the human head mouth 145 and octal mouth 146, wherein seven apertures in the human head mouth 145 is connected to the 5th aperture 115, octal mouth
146 are connected to the second aperture 112, and fluid enters through seven apertures in the human head mouth 145, after the throttling of spool 142, into the 5th aperture 115；The
Seven apertures in the human head mouth 145 and octal mouth 146 are set to briquetting 141, in this way, connecting in outer tube portion with seven apertures in the human head mouth, octal mouth
When, it can connect seven apertures in the human head mouth and octal mouth simultaneously, it is more compact in structure, it is more convenient in connection.Spool 142 is, for example,
The valve core structure of electric expansion valve.
Referring to Figure 21, technical solution of the present invention further includes a kind of thermal management unit, which includes fluid heat transfer
Device 100/200, heating device 20, compressor 30, battery change thermal module 40, and fluid heat exchanger 100/200 includes first-class
Road connector 12a, second flow channel connector 13a, third flow channel the first connector 14a, third flow channel the second connector 14b, electricity
It is, for example, battery cooling structure, battery cooling heat exchanger or combinations thereof etc. that thermal module 40 is changed in pond.Heating device be, for example, heater,
Fluid heating heat exchanger or combinations thereof etc..
Battery changes the fluid outlet of thermal module 40 and is connected to the first port 121 of fluid heat exchanger 100, fluid heat transfer dress
The first runner connector 12a set is connected to the fluid inlet that battery changes thermal module 40；The outlet of heating device 20 is changed with fluid
4th port 131 of thermal 100 is connected to, the inlet communication of second flow channel connector 13a and heating device 20；Compressor goes out
Mouthful be connected to the first connector of third flow channel 14a of fluid heat exchanger, third flow channel the second connector 14b and compressor into
Mouth connection；
In the case where battery changes the needs of the battery coolant liquid in thermal module 40 and heats, the fluid control of fluid heat exchanger
Component 12 connects first port 121 and second port 122, and second fluid control assembly is connected the 4th port and fifth port, makes
It obtains fluid of the battery coolant liquid in heat-exchanging component 11 with the heating of heated device 20 to exchange heat, the battery coolant liquid is through exchanging heat
Afterwards, fluid heat exchanger 100 is left from first runner connector 12a, enters back into battery and change thermal module 40 battery is preheated.
In the case where battery changes the needs cooling of the battery coolant liquid in thermal module 40, the fluid control of fluid heat exchanger
Component 12 connects first port 121 and second port 122, the cut-off of second fluid control assembly 13 the 4th port of conducting and the 5th end
Mouthful, so that battery coolant liquid exchanges heat in heat-exchanging component 11 with the refrigerant in third fluid channel, battery coolant liquid
Temperature reduces, and then leaves fluid heat exchanger 100 through the second connector of third flow channel 14b, enters back into battery and change thermal module 40
In battery is cooled down.
It should be understood that above embodiments are merely to illustrate the present invention and not limit technical side described in the invention
Case, such as "front", "rear", "left", "right", "upper", "lower" isotropy are defined, although this specification is referring to above-mentioned reality
Applying example, the present invention has been described in detail, still, those skilled in the art should understand that, technical field
Technical staff still the present invention can be combined with each other, be modified or equivalent replacement, and all do not depart from it is of the invention
The technical solution and its improvement of spirit and scope, should all cover in scope of the presently claimed invention.
Claims (13)
1. a kind of fluid heat exchanger, including heat-exchanging component, first fluid control assembly, the first fluid control assembly and institute
It is relatively fixed to state heat-exchanging component, it is logical that the heat-exchanging component includes at least first fluid channel, second fluid channel and third fluid
Road, the first fluid channel are not connected to the second fluid channel, and the first fluid channel and the third fluid are logical
Road is not connected to, and the second fluid channel is not connected to the third fluid channel；
The first fluid control assembly includes Base body, the Base body include the first protrusion, the second protrusion and
Platform part, second protrusion connect the platform part, and the first protrusion of the first fluid control assembly has first
The platform part of port, the first fluid control assembly has second port；The second port and the first fluid channel
Connection；Heat-exchanging component described in the face orientation of the second port and the platform part and the heat exchange group is arranged in the platform part
Part is fixed；
The first fluid control assembly includes the first working condition and the second working condition, in the first fluid control assembly
When positioned at first working condition, the first port is connected with the second port, in the first fluid control assembly
When positioned at second working condition, the first port and second port cut-off are connected.
2. fluid heat exchanger according to claim 1, which is characterized in that the fluid heat exchanger further includes first convex
Section, the hollow setting in the first raised section are played, first raised section end is located at the heat-exchanging component and/or described first-class
In body control assembly, first raised section is connected to the heat-exchanging component and the first fluid control assembly.
3. fluid heat exchanger according to claim 2, which is characterized in that the platform part includes first facial and second
Face, the first facial are connect towards the heat-exchanging component, second protrusion with second face, the platform part
Including first raised section, first raised section is protruded from the first facial, and the second port is located at described first
Raised section, the first port are located at the second facing side corresponding position of the platform part；
The heat-exchanging component includes the first aperture, and first aperture is connected to the first fluid channel, the first fluid
First aperture is protruded into first raised section of control assembly, and the first facial and heat-exchanging component sealing are fixed.
4. fluid heat exchanger according to claim 1 or 2 or 3, it is characterised in that: the Base body includes cylinder
Portion, first protrusion protrude from the barrel, and second protrusion protrudes from the barrel, second protrusion
Portion connects the barrel and the platform part；
The barrel has along the barrel section of the barrel transverse direction, the transverse direction of the barrel with it is described
The axially extending direction of barrel is substantially vertical；The platform part has along the platform part section of the platform part transverse direction, institute
That states the transverse direction of platform part and the first raised section of the platform part protrudes out that direction is substantially vertical, the barrel section
Area is less than the area in the platform part section.
5. fluid heat exchanger according to claim 4, it is characterised in that: the barrel includes end and side, institute
The first protruding parts is stated in the barrel side, second protruding parts is in the barrel end, second protrusion
Portion is less than the area of the end of the barrel in the area of the upright projection of the end of the barrel.
6. fluid heat exchanger according to any one of claims 1-5, it is characterised in that: the fluid heat exchanger packet
Include sealing element, the heat-exchanging component includes third face, the third face it is at least partly opposite with the platform part；It is described
Platform part includes the first groove, and first groove is located at first raised section periphery；Grooved hole is arranged in the third face,
The sealing element is set to first groove and/or the slot；
Through-hole is arranged in the platform part, and the through-hole is located at outside the first raised section, and the through-hole runs through the platform part, described logical
Closer to the edge of the platform part, the heat-exchanging component is provided with mutually fits relatively described first raised section in hole with the through-hole
The fixation hole matched, the fluid heat exchanger include bolt, and the through-hole is bolted with the fixation hole；Described
The area of one face is the 2 times or more in region locating for first raised section.
7. fluid heat exchanger according to any one of claims 1-5, it is characterised in that: the Base body includes the
Three protrusions, the third protrusion have third port, and the first fluid control assembly includes third working condition, in institute
The first working condition of first fluid control assembly is stated, the first port is connected with the second port, the first port
End with the third port and is connected, in the second working condition of the first fluid control assembly, the first port and institute
Third port conducting is stated, the first port and second port cut-off are connected, the of the first fluid control assembly
Three working conditions, the first port are connected with the third port, and the first port is connected with the second port.
8. fluid heat exchanger according to claim 7, it is characterised in that: the barrel includes end and side, institute
The first protruding parts is stated in the side of the barrel, second protruding parts is in the end of the barrel；
The third protrusion is connect with the end of the barrel, and the third protrusion hangs down the end of the barrel
Deliver directly shadow area be less than the barrel end area, the third protruding parts in the platform part second face
Side corresponding position.
9. fluid heat exchanger according to claim 7 or 8, it is characterised in that: the third protrusion is described second
The upright projection of face and second protrusion are not overlapped in the upright projection of second face, and the Base body includes
Flank, the flank connect the third protrusion and second face.
10. fluid heat exchanger according to claim 1 or 2 or 3, it is characterised in that: the Base body includes adapter tube
Portion, the adapter tube portion are connect with the platform part；The Base body includes the 6th port, the 7th port；The adapter tube portion is set
Set the 7th port；The adapter tube portion is located at the first facial side corresponding position of the platform part；
The platform part includes the second raised section, and second raised section is protruded from the first facial, second raised section
The 6th port is arranged in hollow setting, second raised section.
11. fluid heat exchanger according to claim 10, it is characterised in that: the platform part includes the second groove, institute
It states the second groove and is located at second raised section periphery, the adapter tube portion includes the 8th port, the 6th port and described the
Seven ports, the connection of the 8th port；
The platform part includes through-hole, and the through-hole runs through the platform part, relatively described first raised section of the through-hole, second
Edge of the raised section closer to the platform part.
12. fluid heat exchanger according to claim 1, it is characterised in that: the fluid heat exchanger includes second
Body control assembly, the second fluid control assembly include at least the 4th port and fifth port, the fifth port with it is described
The connection of second fluid channel, the second fluid control assembly includes the first working condition and the second working condition, described the
When two fluid control components are located at the first working condition, the 4th port is connected with the fifth port, in the second
When body control assembly is located at the second working condition, the 4th port and fifth port cut-off are connected.
13. a kind of thermal management unit, including fluid heat exchanger, heating device, compressor, battery change thermal module, the fluid
For heat-exchanger rig according to claim 1 described in any one of -12, the fluid heat exchanger includes first fluid channel, second
Body channel, first port, second port and the 4th port, the second port are connected to the first fluid channel, and described
Four ports are connected to the second fluid channel；The second port or first port cut-off is connected in the first port
The second port is connected, the fluid heat exchanger includes first runner connector, second flow channel connector, third flow channel
One connector, the second connector of third flow channel；The battery change thermal module fluid outlet and the fluid heat exchanger the
Single port connection, the fluid inlet that the first runner connector and the battery of the fluid heat exchanger change thermal module connect
It is logical；The outlet of the heating device is connected to the 4th port of the fluid heat exchanger, the second flow channel connector
With the inlet communication of the heating device；The outlet of the compressor is connect with the third flow channel of the fluid heat exchanger first
Mouth connection, the inlet communication of third flow channel second connector and the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396741.4A CN110411261B (en) | 2018-04-28 | 2018-04-28 | Fluid heat exchange device and thermal management unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396741.4A CN110411261B (en) | 2018-04-28 | 2018-04-28 | Fluid heat exchange device and thermal management unit |
Publications (2)
| Publication Number | Publication Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265013A (en) * | 2021-04-30 | 2022-11-01 | 浙江三花汽车零部件有限公司 | Connecting device and integrated assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2570288A2 (en) * | 2011-09-13 | 2013-03-20 | Behr GmbH & Co. KG | Device for tempering a plurality of components of a vehicle and vehicle system |
| CN205825770U (en) * | 2016-06-08 | 2016-12-21 | 上海加冷松芝汽车空调股份有限公司 | A kind of plate type heat exchanger with heating and refrigerating function |
| CN106711533A (en) * | 2015-07-17 | 2017-05-24 | 浙江三花汽车零部件有限公司 | Heat exchange device |
| CN106813517A (en) * | 2015-11-30 | 2017-06-09 | 比亚迪股份有限公司 | A kind of heat exchanger and the heat-exchange system with the heat exchanger |
| CN206944774U (en) * | 2016-11-09 | 2018-01-30 | 杭州三花研究院有限公司 | Fluid heat transfer component |
-
2018
- 2018-04-28 CN CN201810396741.4A patent/CN110411261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2570288A2 (en) * | 2011-09-13 | 2013-03-20 | Behr GmbH & Co. KG | Device for tempering a plurality of components of a vehicle and vehicle system |
| CN106711533A (en) * | 2015-07-17 | 2017-05-24 | 浙江三花汽车零部件有限公司 | Heat exchange device |
| CN106813517A (en) * | 2015-11-30 | 2017-06-09 | 比亚迪股份有限公司 | A kind of heat exchanger and the heat-exchange system with the heat exchanger |
| CN205825770U (en) * | 2016-06-08 | 2016-12-21 | 上海加冷松芝汽车空调股份有限公司 | A kind of plate type heat exchanger with heating and refrigerating function |
| CN206944774U (en) * | 2016-11-09 | 2018-01-30 | 杭州三花研究院有限公司 | Fluid heat transfer component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265013A (en) * | 2021-04-30 | 2022-11-01 | 浙江三花汽车零部件有限公司 | Connecting device and integrated assembly |
| CN115265013B (en) * | 2021-04-30 | 2024-04-19 | 浙江三花汽车零部件有限公司 | Connecting device and integrated component |
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| CN110411261B (en) | 2021-08-27 |
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