CN114789637A - Fluid management device and thermal management system - Google Patents
Fluid management device and thermal management system Download PDFInfo
- Publication number
- CN114789637A CN114789637A CN202110162096.1A CN202110162096A CN114789637A CN 114789637 A CN114789637 A CN 114789637A CN 202110162096 A CN202110162096 A CN 202110162096A CN 114789637 A CN114789637 A CN 114789637A
- Authority
- CN
- China
- Prior art keywords
- port
- heat exchanger
- interface
- valve
- fluid management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 123
- 239000002826 coolant Substances 0.000 claims abstract description 93
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 230000013011 mating Effects 0.000 claims description 37
- 239000003507 refrigerant Substances 0.000 claims description 27
- 239000000110 cooling liquid Substances 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012809 cooling fluid Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00528—Connections between housing parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
One embodiment of the present application provides a fluid management device and a thermal management system, comprising a connector and a fluid management device, the fluid management device comprising a first electrically operated valve and a second electrically operated valve, the fluid management device comprising at least one of a first electrically operated pump, a second electrically operated pump, and a third electrically operated pump, the fluid management device being capable of communicating through a coolant flow channel of the connector, the electric pump and the electric valve are assembled into a whole through the connecting piece, the fluid management device is connected with the heat management system as a whole, the assembly with the heat management system is convenient, through set up the coolant liquid runner in the connecting piece, utilize the switching control of motorised valve coolant liquid runner's break-make and through the flow of electric pump drive coolant liquid, the coolant liquid runner is formed in the connecting piece, and the tie point of coolant liquid runner is located the connecting piece, has favorable to having reduced revealing of fluid management device.
Description
Technical Field
The invention relates to the technical field of fluid management, in particular to a fluid management device.
Background
The thermal management system comprises a plurality of functional components, the functional components in the system are connected through pipelines or directly connected to form the system, and the more connection points in the system, the higher the leakage probability of the thermal management system.
Disclosure of Invention
It is an object of the present application to provide a fluid management device to facilitate preventing leakage of a thermal management system.
One embodiment of the present application provides a fluid management apparatus that can be used in a vehicle thermal management system, the fluid management apparatus comprising a connector and a fluid management device, the fluid management device comprising a mating portion, the connector comprising an interface portion, the interface portion sealingly connected with the mating portion; the connector has a coolant flow passage including a first flow passage, a second flow passage, a third flow passage and a fourth flow passage, the fluid management device includes an electric valve and an electric pump, the electric valve includes a first electric valve and a second electric valve, the electric pump includes at least one of a first electric pump, a second electric pump and a third electric pump, the first electric valve can communicate with the second electric valve through the first flow passage, the first electric valve can communicate with the first electric pump through the second flow passage, the second electric valve can communicate with the second electric pump through the third flow passage, and the second electric valve can communicate with the third electric pump through the fourth flow passage.
Another embodiment of the present application provides a thermal management system comprising a fluid management device as described above.
One embodiment of the present application provides a fluid management device and a thermal management system, comprising a connector and a fluid management device, the fluid management device comprising a first electrically operated valve and a second electrically operated valve, the fluid management device comprising at least one of a first electrically operated pump, a second electrically operated pump, and a third electrically operated pump, the fluid management device being capable of communicating through a coolant flow channel of the connector, the electric pump and the electric valve are assembled into a whole through the connecting piece, the fluid management device is connected with the thermal management system as a whole, the assembly with the thermal management system is convenient, through set up the coolant liquid runner in the connecting piece, utilize the switching control of motorised valve coolant liquid runner's break-make and through the flow of electric pump drive coolant liquid, the coolant liquid runner is formed in the connecting piece, and the tie point of coolant liquid runner is located the connecting piece, has favorable to having reduced revealing of fluid management device.
Drawings
FIG. 1 is a schematic view of a fluid management device in a perspective view;
FIG. 2 is a schematic view of another perspective view of the fluid management device;
FIG. 3 is an exploded view of one perspective of the fluid management device of FIG. 1;
FIG. 4 is an exploded view of the fluid management device of FIG. 1 from another perspective;
FIG. 5 is a perspective view of the connector of FIG. 3;
FIG. 6 is a schematic view of another perspective of the connector of FIG. 3;
FIG. 7 is an exploded view of the connector of FIG. 5 from one perspective;
FIG. 8 is an exploded view of the connector of FIG. 5 from another perspective;
FIG. 9 is an exploded view of the fluid management device from a third perspective;
FIG. 10 is an exploded view of a fluid management device from a fourth perspective;
FIG. 11 is a schematic view of a third perspective view of the fluid management device;
FIG. 12 is a perspective schematic view of one perspective of a connector;
FIG. 13 is a schematic connection diagram of one embodiment of a fluid management device;
FIG. 14 is an exploded view of the fluid management device from a fifth perspective;
FIG. 15 is an exploded view of the connector from a third perspective;
FIG. 16 is an exploded view of the connector from a fourth perspective;
FIG. 17 is a perspective schematic view of another perspective of the connector;
fig. 18 is an enlarged schematic view of a portion a in fig. 16.
Detailed Description
The fluid management device according to the technical solution of the present invention may have various embodiments, at least one of which may be applied to a vehicle thermal management system, and at least one of which may be applied to other thermal management systems such as a home thermal management system or a business thermal management system, and fluid in the fluid management device may be coolant, oil, or other medium, and the following description will use the fluid management device applied to the vehicle thermal management system as an example, with reference to the accompanying drawings.
Please refer to fig. 1-18. In one embodiment of the present invention, a fluid management device 100 is provided, the fluid management device 100 being capable of being used in a vehicle thermal management system, the fluid management device 100 comprising a connector 1000, the connector 1000 comprising a plate body 1100, the connector comprising a flow channel portion 1020, the connector 1000 having a coolant flow channel 1010, the flow channel portion forming or forming part of the coolant flow channel, the connector 1000 comprising at least one interface portion 1200, the interface cavity of the interface portion being in communication with the coolant flow channel; the fluid management device 100 further comprises a fluid management device 2000, the connector 1000 is fixedly or restrictively connected to the fluid management device 2000, the fluid management device 2000 comprises at least one of a heat exchanger 2300, an electric valve 2200, an electric pump 2100 and a reservoir 2400, wherein the reservoir may also be referred to as a reservoir or an oil can, and the fluid management device 2000 further comprises a mating portion 2010, and the interface portion 1200 is sealingly connected to the mating portion 2010, so that the fluid management device 2000 can communicate with the coolant flow channel 1010. Specifically, when the fluid management device 2000 includes the electric valve 2200, the electric valve 2200 can control the flow rate or the on/off of the coolant flow channel 1010, and when the fluid management device 2000 includes the heat exchanger 2300, at least one of the inlet and the outlet of the heat exchanger 2300 can be communicated with the corresponding coolant flow channel 1010 through the interface portion 1200; when the fluid management device 2000 includes the electric pump 2100, at least one of an inlet and an outlet of the electric pump 2100 may be in communication with the corresponding coolant flow channel 1010 through the interface portion 1200, and the electric pump 2100 may power the flow of the coolant; when fluid management device 2000 includes liquid storage device 2400, a liquid storage chamber of liquid storage device 2400 communicates with corresponding coolant flow channel 1010 through interface portion 1200. The connector 1000 has a coolant flow channel 1010, the fluid management device 2000 is fixedly or limitedly connected to the connector 1000, the fluid management device 2000 comprises at least one of a heat exchanger 2300, an electric valve 2200, an electric pump 2100 and a liquid storage device 2400, and the fluid management device 2000 can be communicated with the coolant flow channel 1010, so that the volume of the fluid management device 100 can be reduced, and the fluid management device 100 can be miniaturized.
Referring to fig. 1-13, the fluid management device 100 includes a connector 1000 and a fluid management device 2000, the fluid management device 2000 includes a heat exchanger 2300, an electrically operated valve 2200, an electrically operated pump 2100, and a reservoir 2400, the fluid management device 2000 includes a mating portion 2010, and the mating portion of the fluid management device 2000 includes: the connector 1000 includes a connector portion 1200, and the connector portion 1200 and the mating portion 2010 are hermetically connected to prevent leakage of the coolant in the fluid management device 100. When the fluid management device 100 is in operation, the electric valve 2200 can open and close the coolant flow passage 1010 or can selectively communicate the coolant flow passage, the electric pump 2100 can flow the coolant in the fluid management device 100, the coolant can exchange heat in the heat exchanger 2300, and the liquid storage device 2400 is used to add the coolant to the fluid management device 100 and to exhaust the coolant in the fluid management device 100.
The connector 1000 may be made of the same type or a single material, including plastic, metal, rubber, or other materials, or a combination of materials, such as plastic and metal. The metal described herein includes aluminum and aluminum alloys. The connector 1000 may be a unitary structure or may be assembled from multiple components, such as stacked plates, which may be welded, bonded, or otherwise fixedly or captively connected.
Referring to fig. 5 to 8, in the present embodiment, the connecting member 1000 includes two plate bodies: first plate 1110 and second plate 1120, first plate 1110 and second plate 1120 are stacked, first plate 1110 and second plate 1120 are adjacent to each other, and first plate 1110 and second plate 1120 are fixed and hermetically connected. The term "adjacent" as used herein includes first panel 1110 contacting second panel 1120 with solder or glue between first panel 1110 and second panel 1120. The first plate body 1110 and the second plate body 1120 each include a flow channel portion 1020, and in the present embodiment, the flow channel portion 1020 is formed as a groove 1020'. The coolant flow passage 1010 of the connector 1000 may be formed in the following manner: the groove of the first plate 1110 is opposite to the groove of the second plate 1120, but may also be partially opposite to each other; and/or the groove of the first plate body 1110 is disposed opposite to the corresponding inner wall of the second plate body 1120, and/or the groove of the second plate body 1120 is disposed opposite to the corresponding inner wall of the first plate body 1110. The tracks of the grooves may be straight, curved or otherwise. The connecting piece 1000 is fixedly connected or connected in a limiting way by two plate bodies, and the groove of the connecting piece 1000 can be designed and processed as required, so that the connecting piece has the advantages of convenient design and processing.
Defining the stacking direction of the first plate body 1110 and the second plate body 1120 as a first direction, the connecting piece 1000 includes a first side portion 1030 and a second side portion 1040, along the first direction of the connecting piece 1000, the first side portion 1030 is located on one side of the connecting piece 1000, the second side portion 1040 is located on the opposite side of the connecting piece 1000, in this embodiment, the first side portion 1030 is located on the outer side of the first plate body 1110, and the second side portion 1040 is located on the outer side of the second plate body 1120. The connector 1000 further includes a connecting portion 1200, an axial direction of the connecting portion 1200 is a first direction or is parallel to the first direction, the connecting portion 1200 has at least one connecting cavity 1201, the flow channel portion 1020 has a communication port communicated with the connecting cavity, the coolant flow channel 1010 is further communicated with the connecting cavity 1201, and each connecting cavity 1201 is communicated with at least one corresponding coolant flow channel 1010. In this embodiment, each of the first plate body 1110 and the second plate body 1120 includes an interface portion 1200, wherein the interface portion located at the first plate body 1110 is defined as a first interface portion 1210, the first interface portion 1210 is a part of the first side portion 1030, the interface portion located at the second plate body 1120 is defined as a second interface portion 1220, and the second interface portion 1220 is a part of the second side portion 1040. Of course, in other embodiments, the interface portion may be located on one of the first side portion 1030 and the second side portion 1040, or the interface portion may be located on the first side portion 1030 or the second side portion 1040, and will not be described in detail.
In other embodiments, the connecting member 1000 may also include three or more plate bodies 1100, the three or more plate bodies 1100 are arranged in layers, two adjacent plate bodies 1100 are fixed and hermetically connected, at least one flow channel portion is arranged inside at least one of the two adjacent plate bodies 1100, and the adjacent plate bodies form a cooling fluid flow channel 1010 at the flow channel portion; along a first direction of the connector 1000, one of two side portions of at least one plate body is provided with a connecting portion and/or a flow channel portion, the connecting portion has at least one connecting cavity, the flow channel portion has a communication port communicated with the connecting cavity, and the cooling liquid flow channel is communicated with the at least one connecting cavity. When the connecting piece includes three or more plate bodies, two plate bodies located at the outermost side may not be provided with the runner portion, and the interface portion may be provided in the plate body at the outermost side or may be provided in the plate body relatively inside.
Referring to fig. 3 and 4, the fitting portion 2410 of the liquid storage device is hermetically connected to the first interface portion 1210, and further, the liquid storage cavity of the liquid storage device 2400 is communicated with the coolant flow channel 1010, and the first interface portion 1210 may be one, or two or more, and correspondingly, the fitting portion 2410 of the liquid storage device may be one, or two or more, and in this embodiment, there are three first interface portions 1210, and correspondingly, there are three fitting portions of the liquid storage device. The connecting member 1000 further includes a first mounting portion (not numbered), and accordingly, the liquid storage device 2400 includes a mounting matching portion, and the first mounting portion is bolted to the mounting matching portion of the liquid storage device 2400, and of course, the first mounting portion and the mounting matching portion of the liquid storage device 2400 may also adopt other fixing manners, such as gluing, welding, and the like. In a more specific embodiment, referring to fig. 9, 14-18, the first connector portion 1210 has two first connector portions 1210, wherein one of the first connector portions 1210 has two first connector portions, namely a first connector portion 1206 and a second connector portion 1207, which are respectively connected to different coolant channels 1010, so that the number of connections between the liquid storage device and the fluid management device 100 is reduced, and the possibility of leakage is reduced.
Referring to fig. 1 to 4, the fluid management device 2000 further includes an electric valve 2200, in this embodiment, the electric valve 2200 is a five-way water valve, the number of the electric valves 2200 is two, that is, a first electric valve 2201 and a second electric valve 2202, the fitting part 2210 of the electric valve is hermetically connected to a second interface part 1220, the fitting part 2210 of the electric valve is formed in a valve housing of the electric valve 2200, wherein the second interface part 1220 matched with the electric valve 2200 is defined as an interface part 1122 of the electric valve, the interface part 1122 of the electric valve includes a first platform 1130, the interface part 1122 of the electric valve has five connecting ports formed in the first platform 1130, the five connecting ports are respectively communicated with five corresponding cooling fluid flow channels 1010, correspondingly, the electric valve 2200 has five corresponding fitting ports, the five fitting ports of the electric valve 2200 are located at the fitting part 2210 of the electric valve, the fitting ports of the electric valve are located opposite to the corresponding at least part of the connecting ports located at the first platform 1130, and the coolant flow channel 1010 of the connector 1000 communicates with the corresponding mating port. To enhance the sealing performance between the electric valve 2200 and the connector 1000, a sealing member may be provided between the fitting portion 2210 of the electric valve and the interface portion 1122 of the electric valve, which will not be described in detail. In other embodiments, the engagement portion 2210 of the electric valve may be positioned in a pipe connected to a valve housing of the electric valve, and the pipe of the electric valve is hermetically connected to the connector 1000. The connector 1000 further includes a second mounting portion 1060, and accordingly, the electric valve 2200 includes a mounting engagement portion, and the second mounting portion 1060 is bolted to the mounting engagement portion of the electric valve. Similarly, the interface section of the second electrically operated valve comprises a second platform, the second connection port is positioned on the second platform, the second electrically operated valve comprises a second valve shell, the matching section of the second electrically operated valve is formed on the second valve shell, the second electrically operated valve is provided with a matching port, and the matching port of the second electrically operated valve is at least partially arranged opposite to the corresponding second connection port.
The fluid management device 2000 includes an electric pump 2100, and in this embodiment, the number of the electric pumps 2100 is three, that is, a first electric pump 2101, a second electric pump 2102, and a third electric pump 2103, a fitting portion 2110 of the electric pump is hermetically connected to a second interface portion 1220, the electric pump 2100 is communicated with a coolant flow passage 1010 corresponding to the connector 1000, and the second interface portion 1220 fitted to the electric pump 2100 is defined as an interface portion 1221 of the electric pump. In one embodiment, referring to fig. 10, the electric pump interface 1221 includes a first bottom wall 1123 and a first side wall 1124, at least a portion of the electric pump 2100 is disposed in the interface cavity of the interface, the electric pump interface 1221 has a first interface 1125 and a second interface 1126, the first interface 1125 and the second interface 1126 are respectively in communication with the corresponding coolant channel 1010, wherein the first interface 1125 is disposed on the first bottom wall 1123, the second interface 1126 is disposed on the first side wall 1124, one of an inlet and an outlet of the electric pump 2100 is disposed opposite to the first interface 1125, and the other of the inlet and the outlet is disposed opposite to the second interface 1126, so that the electric pump 2100 can pump coolant from one coolant channel to the other coolant channel when the electric pump 2100 is in operation. In other embodiments, the electric pump 2100 may include two outlet pipes and two inlet pipes, and the outlet pipes and the inlet pipes of the electric pump are hermetically connected to the interface 1221 of the electric pump, which will not be described in detail. The connector 1000 further includes a third mounting portion 1050, and accordingly, the electric pump 2100 includes a mounting mating portion, and the third mounting portion 1050 is bolted to the mounting mating portion of the electric pump 2100, but of course, the mounting mating portion of the third mounting portion and the electric pump 2100 may also be fixed by other fixing methods, such as gluing, welding, etc.
Referring to fig. 1-4, the fluid management device 100 includes a bracket 3000, a main body of the bracket 3000 is plate-shaped, and the bracket 3000 is fixedly connected or limited to the connector 1000. Along the first direction of the connecting member 1000, at least a part of the connecting member 1000 is located at one side of the bracket 3000, at least a part of the fluid management device 2000 is located at the opposite side of the connecting member 1000, the bracket 3000 includes a bearing portion 3200, the bearing portion 3200 abuts against a part of the second side portion 1040 of the connecting member 1000, and the bearing portion 3200 is used for supporting the connecting member 1000. The material of the bracket 3000 may be metal, and the metal includes aluminum and aluminum alloy.
The bracket 3000 includes a through hole portion 3100, the through hole portion 3100 has a through hole 3101, in a specific embodiment, at least a portion of the interface portion 1200 is located at the through hole 3101, and a wall of the through hole portion 3100 is closely fitted or spaced with the interface portion 1200, so that a relative position between the bracket 3000 and the connecting member 1000 can be limited, and the connecting member 1000 is also protected. In another embodiment, the portion of the fluid management device 2000 is positioned within the through hole 3101 of the bracket 3000, and the through hole portion 3100 is closely fitted or spaced from the fluid management device 2000, thereby providing protection or support for the fluid management device 2000.
In this embodiment, the fluid management device 2000 comprises a liquid storage device 2400, an electric valve 2200 and an electric pump 2100, wherein, along the first direction of the connector 1000, the liquid storage device 2400 is located on one side of the connector 1000, the electric valve 2200 and the electric pump 2100 are located on the opposite side of the connector 1000, and when the flow tube management device 100 is actually used, along the gravity direction, at least a part of the liquid storage device 2400 is located above the connector 1000, at least a part of the electric valve 2200 is located below the connector 1000, and at least a part of the electric pump 2100 is located below the connector 1000. The liquid storage device 2400, the electric valve 2200 and the electric pump 2100 are respectively located at two sides of the connector 1000, so that the fluid management device 100 is compact in structure and occupies a small space. Of course, at least one of the electric valve 2200 and the electric pump 2100 may be located on the same side of the connector 1000 as the liquid storage device 2400, and will not be described in detail. The fluid management device 2000 may include one or two of the reservoir 2400, the electric valve 2200, and the electric pump 2100, and the reservoir 2400, the electric valve 2200, and the electric pump 2100 may be connected to the connector 1000 in the same manner as the above-described embodiment, and thus, detailed description thereof will not be repeated.
Further, referring to fig. 3 and 4, the fluid management device 2000 may further include a heat exchanger 2300, in this embodiment, the heat exchanger 2300 is a plate heat exchanger, the number of heat exchangers is three, namely a first heat exchanger 2310, a second heat exchanger 2320 and a third heat exchanger 2330, wherein the first heat exchanger 2310 includes a refrigerant passage and a coolant passage, the second heat exchanger 2320 includes a refrigerant passage and a coolant passage, when the fluid management device 100 works, the refrigerant passage of the first heat exchanger 2310 is a high-pressure passage, the refrigerant in the refrigerant passage of the first heat exchanger 2310 can release heat to the cooling liquid in the cooling liquid passage of the first heat exchanger 2310 to heat the cooling liquid in the cooling liquid passage of the first heat exchanger 2310, the refrigerant passage of the second heat exchanger 2320 is a low-pressure passage, and the refrigerant in the refrigerant passage of the second heat exchanger 2320 can absorb the heat of the cooling liquid in the cooling liquid passage of the second heat exchanger 2320; the third heat exchanger 2330 includes two coolant passages, and the coolant of the two coolant passages of the third heat exchanger 2330 can exchange heat.
The fitting parts of the heat exchanger comprise a fitting part 2311 of the first heat exchanger, a fitting part 2321 of the second heat exchanger and a fitting part 2331 of the third heat exchanger, the fitting part 2311 of the first heat exchanger is welded and sealed with the second interface part 1220, then the cooling liquid channel of the first heat exchanger 2310 is communicated with the cooling liquid channel of the connecting piece 1000, the second interface part 1220 matched with the first heat exchanger 2310 is defined as an interface part 1223 of the first heat exchanger, and the fitting part 2311 of the first heat exchanger can be located on a block or a tube or a plate fixedly connected with the first heat exchanger 2310. In this embodiment, the mating portion of the second heat exchanger 2320 and the mating portion of the third heat exchanger 2330 are respectively welded and sealed to the corresponding second interface portion 1220, so that the heat exchanger 2300 is integrated with the connector 1000, the coolant passage in the heat exchanger 2300 is communicated with the coolant passage in the connector 1000, and the structure of the fluid management device 100 is relatively compact. In other embodiments, the fluid management device 2000 may include one or two of the first heat exchanger 2310, the second heat exchanger 2320 and the third heat exchanger 2330, although the fluid management device 2000 may include more heat exchangers. At least one of the first heat exchanger 2310, the second heat exchanger 2320 and the third heat exchanger 2330 may also be welded and sealed to the first interface portion 1210, so that at least one heat exchanger is located on the same side of the connection member 1000 as the liquid storage device 2400, and will not be described in detail. In another embodiment, referring to fig. 9 and 10, the fluid management device 100 may not include a heat exchanger, and will not be described in detail.
Referring to fig. 1-4 and 13, the fluid management device 2000 may further include a valve body 2500, the fluid management device 2000 includes at least one of a solenoid valve component 2520, a throttling component 2530 and a check component 2540, the valve body 2500 is hermetically connected to the heat exchanger 2300, the valve body 2500 includes a receiving portion having a receiving cavity, it is understood that, when the fluid management device 2000 includes the solenoid valve component 2520, the throttling component 2530 and the check component, the valve body 2500 has a receiving cavity corresponding to the solenoid valve component 2520, the valve body 2500 has a receiving cavity corresponding to the throttling component 2530, the valve body 2500 has a receiving cavity corresponding to the check component, at least a portion of the solenoid valve component 2520, the throttling component 2530 and the check component 2540 are located in the corresponding receiving cavities, and the solenoid valve component 2520, the throttling component 2530 and the check component 2540 are fixedly connected or connected to the valve body 2500. The valve body 2500 is provided with a valve body passage, the solenoid valve component 2520 is used for opening and closing the corresponding valve body passage, the throttling component 2530 throttles and reduces the pressure of the refrigerant flowing through the throttling component 2530, the one-way component enables the valve body passage to be communicated in a one-way mode and communicated with the refrigerant passage of the first heat exchanger 2310, the valve body passage is also communicated with the refrigerant passage of the second heat exchanger 2320, and the valve body 2500 is fixedly connected or in a limiting mode with at least one of the connecting piece 1000 and the bracket 3000. In another embodiment, referring to fig. 9 and 10, the fluid management device 100 may not include a valve body, a solenoid valve 2520, a throttle 2530, and a check 2540, and will not be described in detail.
Referring to fig. 1 to 12, the coolant flow path 1010 includes a first flow path 1011, a second flow path 1012, a third flow path 1013, and a fourth flow path 1014, the electric valve 2200 includes a first electric valve 2201 and a second electric valve 2202, the electric pump 2100 includes at least one of a first electric pump 2101, a second electric pump 2102, and a third electric pump 2103, the first electric valve 2201 can communicate with the second electric valve 2202 through the first flow path 1011, the first electric valve 2201 can communicate with the first electric pump 2101 through the second flow path 1012, the second electric valve 2202 can communicate with the second electric pump 2102 through the third flow path 1013, and the second electric valve 2202 can communicate with the third electric pump 2103 through the fourth flow path 1014. The fluid management device 2000 comprises a first electric valve 2201 and a second electric valve 2202, the fluid management device 2000 comprises at least one of a first electric pump 2101, a second electric pump 2102 and a third electric pump 2103, the electric pump 2100 and the electric valve 2200 are assembled into a whole by the fluid management device through a connecting piece 1000, the fluid management device is connected with the thermal management system as a whole and is convenient to assemble with the thermal management system, a cooling liquid flow channel is arranged in the connecting piece 1000, the opening and closing of the cooling liquid flow channel 1010 are controlled by the opening and closing of the electric valve 2200, cooling liquid flow is driven by the electric pump 2100 to flow, the cooling liquid flow channel 1010 is formed in the connecting piece 1000, and the connecting point of the cooling liquid flow channel 1010 is positioned in the connecting piece 1000, so that the leakage of the fluid management device 100 is reduced.
In one embodiment, referring to fig. 1-6 and 12, the fluid management device includes a first electric valve 2201, a second electric valve 2202, a first electric pump 2101, a second electric pump 2102 and a third electric pump 2103, the connector 1000 includes an interface 1200 for cooperating with the fluid management device, specifically, the interface 1200 includes an interface 1129 of the first electric valve, an interface 1129 of the second electric valve, an interface 1227 of the first electric pump, an interface 1228 of the second electric pump and an interface of the third electric pump, the interface port 1129 of the first electrically operated valve has at least two first connection ports 11220, the interface port 1129 ' of the second electrically operated valve has at least three second connection ports 11220 ', the first flow channel 1011 and the second flow channel 1012 are respectively communicated with the corresponding first connection ports 11220, and the first flow channel 1011, the third flow channel 1013 and the fourth flow channel 1014 are respectively communicated with the corresponding second connection ports 11220 '. In this embodiment, the first and second electric valves are five-way valves, and accordingly, the interface portion 1129 of the first electric valve has five first connection ports 11220, the five flow passages of the connector 1000 are respectively communicated with the corresponding five first connection ports 11220, the interface portion 1129 ' of the second electric valve has five second connection ports 11220 ', and the five flow passages of the connector are respectively communicated with the corresponding five second connection ports 11220 '. The first electric valve 2201 comprises a first valve housing, the matching portion 2211 of the first electric valve is formed in the first valve housing, the first electric valve 2201 is provided with five matching ports and is located in the matching portion 2211 of the first electric valve, the matching port 22110 of the first electric valve is at least partially arranged opposite to the corresponding first connecting port 11220, so that the five matching ports of the first electric valve are respectively communicated with the corresponding first connecting ports 11220, and when the first electric valve 2201 works, the valve core of the first electric valve 2201 acts, and the corresponding cooling liquid flow channels are communicated or not communicated. The second electric valve 2202 comprises a second valve housing, the matching part 2212 of the second electric valve is formed in the second valve housing, the second electric valve is provided with a matching port and is positioned at the matching part 2212 of the second electric valve, the matching port of the second electric valve is at least partially arranged opposite to the corresponding second connecting port 11220 ', thus five matching ports of the second electric valve are respectively communicated with the corresponding second connecting ports 11220', and when the second electric valve 2202 works, the valve core of the second electric valve 2202 operates, and further the corresponding cooling liquid channels are communicated or not communicated. In other embodiments, the engagement portion 2210 of the electric valve can also be located in a tube connected to the electric valve housing and will not be described in detail.
The fluid management device 2000 further includes a first heat exchanger 2310, the first heat exchanger 2310 having a refrigerant path and a coolant path, the refrigerant in the refrigerant path and the coolant in the coolant path being capable of exchanging heat when the fluid management device 100 is in operation. The interface portion 1200 includes an interface portion 1223 of the first heat exchanger, the interface portion 1223 of the first heat exchanger is connected to a mating portion 2311 of the first heat exchanger in a sealing manner, a coolant passage of the first heat exchanger 2310 is communicated with the coolant passage 1010, and in this embodiment, there is one interface portion of the first heat exchanger 2310. Referring to fig. 10 and 12, the connection port 1127 of the first electric pump has a first connection port 1125 and a second connection port 1126, the second flow passage 1012 includes a first section 10121 and a second section 10122, the first section 10121 of the second flow passage communicates with the first connection port 11220, the first section 10121 of the second flow passage communicates with the first connection port 1125, the second section 10122 of the second flow passage communicates with the second connection port 1126, the second section 10122 of the second flow passage has a port at the connection port 1223 of the first heat exchanger, the second section 10122 of the second flow passage communicates with the cooling liquid passage of the first heat exchanger 2310, the fitting 2111 of the first electric pump is formed in the housing of the first electric pump 2101, the fitting 2111 of the first electric pump is located in the connection port 1127 of the first electric pump, one of the inlets and outlets of the first electric pump 2101 communicates with the first connection port 1125, and the other communicates with the second connection port 1126, so that the first section 21121 of the second flow passage communicates with the first section 10122 through the first electric pump 2101, when the first electric pump 2101 is operated, the coolant can enter the first electric valve 2201 from the first heat exchanger 2310 through the second section 10122, the first electric pump 2101 and the first section 10121, or the coolant can enter the first heat exchanger 2310 from the first electric valve 2201 through the first section 10121, the first electric pump 2101 and the second section 10122. In other embodiments, the mating portion 2111 of the first electric pump may also be formed in a tube connected to the housing of the first electric pump, and will not be described in detail. The connection modes of the second electric pump and the third electric pump to the connecting member are the same as the connection modes of the first electric pump 2101 to the connecting member, and detailed description thereof is omitted.
In other embodiments, the fluid management device 2000 may also include one or both of the first, second, and third electric pumps, which will not be described in detail.
Referring to fig. 1-6 and 12, the fluid management device 2000 further includes a second heat exchanger 2320 and a third heat exchanger 2330, the second heat exchanger 2320 having a coolant channel and a refrigerant channel, the coolant in the coolant channel being capable of exchanging heat with the refrigerant in the refrigerant channel, the third heat exchanger 2330 having two coolant channels, the coolant in the two coolant channels being capable of exchanging heat. The interface portion 1200 includes an interface portion 1203 of the second heat exchanger and an interface portion 1204 of the third heat exchanger, the interface portion 1203 of the second heat exchanger is hermetically connected to the mating portion 2321 of the second heat exchanger, and the interface portion 1204 of the third heat exchanger is hermetically connected to the mating portion 2331 of the third heat exchanger, in this embodiment, there are two interface portions 1203 of the second heat exchanger, and the connector 1000 has two corresponding coolant flow channels which are respectively communicated with the interface portions 1203 of the two second heat exchangers; the number of the connector portions 1204 of the third heat exchanger is four, and the connector 1000 has four corresponding coolant flow channels which are respectively communicated with the connector portions 1204 of the third heat exchanger. Specifically, the connection portion 1204 of the third heat exchanger has a first connection port, a second connection port, a third connection port, and a fourth connection port, the coolant channel 1010 includes a fifth channel 1015, a sixth channel 1016, a seventh channel 1017, an eighth channel 1018, and a ninth channel 1019, wherein the fifth channel 1015 includes a first segment 10151 and a second segment 10152, the first segment 10151 of the fifth channel communicates with one of the first connection ports 11220, the first segment 10151 of the fifth channel communicates with the first connection port, the second segment 10152 of the fifth channel communicates with the second connection port 11220', the second segment 10152 of the fifth channel communicates with the second connection port, and the second segment 10152 of the fifth channel communicates with the first segment 10151 of the fifth channel through one coolant channel of the third heat exchanger. The sixth flow passage 1016 is communicated with the third communication port, the seventh flow passage 1017 is communicated with the fourth communication port, and the seventh flow passage 1017 is communicated with one port of the connecting part 1203 of the second heat exchanger, so that the sixth flow passage 1016 is communicated with the seventh flow passage 1017 and the coolant passage of the second heat exchanger 2320 through the other coolant flow passage of the third heat exchanger 2330; the eighth flow passage 1018 communicates with the other port of the connecting port portion 1203 of the second heat exchanger, so that the eighth flow passage 1018 can communicate with the first flow passage 1011 through the coolant passage of the second heat exchanger. The ninth flow passage 1019 communicates with one of the second connection ports 11220'.
Referring to fig. 1, 2, 11-13, the fluid management device 100 includes a first port 101, a second port 102, a third port 103, a fourth port 104, a fifth port 105, a sixth port 106, a seventh port 107, and an eighth port 108, the first port 101 is in communication with one of the first ports, the second port 102 is in communication with the ninth port 1019, the third port 103 is formed in the second electric pump 2102, the fourth port 104 is formed in the third electric pump 2103, the fifth port 105 is in communication with the eighth port 1018, the sixth port 106 is in communication with the sixth port 1016, the seventh port 107 is in communication with one of the first ports, and the eighth port 108 is in communication with the coolant passage of the first heat exchanger 2310. In addition, the fluid management device may further include a ninth port 109, a tenth port 110, an eleventh port 111, a twelfth port 112, and a thirteenth port 113, the ninth port 109 may communicate with the refrigerant passage of the first heat exchanger 2310, the refrigerant passage of the first heat exchanger 2310 may communicate with the twelfth port 112, the solenoid valve member 2520 may communicate or not communicate the refrigerant passage of the first heat exchanger 2310 with the tenth port 110, the check member 2540 may communicate the eleventh port 111 with the throttling member 2530 in a check manner, and the thirteenth port 113 may communicate with the refrigerant passage of the second heat exchanger 2320.
Referring to fig. 14-18, the first interface portion 1210 includes a first partition 1211, the first interface portion 1210 has at least two interface cavities, that is, a first interface cavity 1206 and a second interface cavity 1207, the first partition 1211 includes a first wall 12111 and a second wall 12112, the first wall 12111 faces the first interface cavity 1206, the second wall 12112 faces the second interface cavity 1207, and the connecting member 1000 has a coolant flow channel 1010, the coolant flow channel 1010 includes a first coolant flow channel and a second coolant flow channel, wherein in other embodiments, the first coolant flow channel is named a third flow channel 1013, the second coolant flow channel is named a fourth flow channel 1014, the first interface cavity 1206 is communicated with the first coolant flow channel, and the second interface cavity 1207 is communicated with the second coolant flow channel. The connector has a first coolant flow channel and a second coolant flow channel, which are respectively in communication with the first interface chamber 1206 and the second interface chamber 1207 of the interface portion, so that when the connector 1000 is in communication with the fluid management device, connection points, the number of mounting times and leakage points can be reduced.
In this embodiment, the connecting member 1000 includes a first plate 1110 and a second plate 1120, the first plate 1110 and the second plate 1120 are disposed adjacent to each other, the first plate 1110 and the second plate 1120 are fixed and hermetically connected, and the first interface 1210 is located on the first plate 1110; the flow path portion 1020 includes a first cooling liquid flow path portion 1021 and a second cooling liquid flow path portion 1022, the first cooling liquid flow path portion 1021 has a first opening 10213, the first opening 10213 is communicated with the first interface chamber 1206, the second cooling liquid flow path portion 1022 has a second opening 10223, and the second opening 10223 is communicated with the second interface chamber 1207.
Specifically, first coolant flow channel portion 1021 includes first groove 10211 and first matching portion 10212, first groove 10211 is located on second plate body 1120, first matching portion 10212 is located on first plate body 1110, first groove 10211 and first matching portion 10212 cooperate with each other to facilitate formation of first coolant flow channel portion, first matching portion 10212 may be straight, and may also be a groove or a protrusion, first opening 10213 is located on first matching portion 10212, at least a part of first opening 10213 faces first groove 10211, similarly, second coolant flow channel portion 1022 includes second groove 10221 and second matching portion 10222, second groove 10221 is located on second plate body 1120, second matching portion 10222 is located on first plate body 1110, second opening 10223 is located on second matching portion 10222, and at least a part of second opening 10223 faces second groove 10221.
Along a first direction, the first plate body is defined to be positioned above the second plate body. The bottom wall 12113 of the first partition divides the first opening 10213 and the second opening 10223; the second plate body 1120 comprises a contact surface 11201, one side of the contact surface 11201 is a first groove 10211, the other side of the contact surface 11201 is a second groove 10221, and the bottom wall 12113 of the first isolation part is connected with the contact surface 11201 in a sealing mode. In this embodiment, the fluid management device at least includes a liquid storage device, and a liquid storage cavity of the liquid storage device 2400 is communicated with the first interface cavity 1206 and the second interface cavity 1207. Specifically, the matching portion 2410 of the liquid storage device includes a second isolating portion 2411, the second isolating portion 2411 has at least two communicating cavities, i.e., a first communicating cavity 24115 and a second communicating cavity 24116, the communicating cavities are communicated with the liquid storage cavity, the second isolating portion 2411 includes a third wall 24111 and a fourth wall, the third wall 24111 faces the first communicating cavity 24115, the fourth wall faces the second communicating cavity 24116, the first communicating cavity 24115 is communicated with the first interface cavity 1206, and the second communicating cavity 24116 is communicated with the second interface cavity 1207; the bottom wall 24113 of the second partition is disposed in contact with the top wall 12114 of the first partition, where the contact disposition includes direct contact or indirect contact.
In a more specific embodiment, the liquid storage cavities include a first liquid storage cavity and a second liquid storage cavity, the first liquid storage cavity is communicated with the first communicating cavity 24115, the second liquid storage cavity is communicated with the second communicating cavity 24116, the liquid storage device includes a third isolation part, the third isolation part and the second isolation part 2411 are of an integral structure, the third isolation part includes a fifth wall and a sixth wall, the fifth wall faces the first liquid storage cavity, the sixth wall faces the second liquid storage cavity, the liquid storage device can have an inlet, the inlet of the liquid storage device is communicated with the first liquid storage cavity and the second liquid storage cavity, or the liquid storage device 2400 has two inlets, and the two inlets are respectively communicated with the first liquid storage cavity and the second liquid storage cavity.
It should be noted that: although the present invention has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted for those skilled in the art, and all technical solutions and modifications that do not depart from the spirit and scope of the present invention should be covered by the claims of the present invention.
Claims (11)
1. A fluid management apparatus usable with a vehicle thermal management system, the fluid management apparatus comprising a connector and a fluid management device, the fluid management device comprising a mating portion, the connector comprising an interface portion, the interface portion sealingly connected with the mating portion; the connector has a coolant flow passage including a first flow passage, a second flow passage, a third flow passage, and a fourth flow passage, the fluid management device includes an electric valve and an electric pump, the electric valve includes a first electric valve and a second electric valve, the electric pump includes at least one of a first electric pump, a second electric pump, and a third electric pump, the first electric valve can communicate with the second electric valve through the first flow passage, the first electric valve can communicate with the first electric pump through the second flow passage, the second electric valve can communicate with the second electric pump through the third flow passage, and the second electric valve can communicate with the third electric pump through the fourth flow passage.
2. The fluid management device of claim 1, wherein the interface portion comprises an interface portion of a first electrically operated valve and an interface portion of a second electrically operated valve, wherein the interface portion of the first electrically operated valve has at least two first interface ports, wherein the interface portion of the second electrically operated valve has at least three second interface ports, wherein the first flow channel and the second flow channel are respectively communicated with the corresponding first interface ports, and wherein the first flow channel, the third flow channel and the fourth flow channel are respectively communicated with the corresponding second interface ports.
3. The fluid management device of claim 2, wherein the mating portion comprises a mating portion of a first electrically operated valve, wherein the interface portion of the first electrically operated valve comprises a first land, wherein the first connection port is located at the first land, wherein the first electrically operated valve comprises a first valve housing, wherein the mating portion of the first electrically operated valve is formed in the first valve housing, wherein the first electrically operated valve comprises a mating port, and wherein the mating port of the first electrically operated valve is at least partially disposed opposite the corresponding first connection port;
and/or the matching part comprises a matching part of a second electric valve, the interface part of the second electric valve comprises a second platform, the second connecting port is positioned on the second platform, the second electric valve comprises a second valve shell, the matching part of the second electric valve is formed on the second valve shell, the second electric valve is provided with a matching port, and the matching port of the second electric valve is at least partially opposite to the corresponding second connecting port.
4. The fluid management device according to any of claims 1-3, wherein the fluid management means comprises a first heat exchanger, the mating portion comprises a mating portion of the first heat exchanger, the first heat exchanger has a refrigerant channel and a coolant channel, the interface portion comprises an interface portion of the first heat exchanger, and the interface portion of the first heat exchanger and the mating portion of the first heat exchanger are in sealed connection;
the interface part of the first electric pump is provided with a first interface and a second interface, the second flow channel comprises a first section and a second section, the first section of the second flow channel is communicated with one of the first connection interfaces, the first section of the second flow channel is communicated with the first interface, the second section of the second flow channel is communicated with the second interface, the second section of the second flow channel is provided with an opening at the interface part of the first heat exchanger, and the second section of the second flow channel is communicated with the cooling liquid channel of the first heat exchanger.
5. The fluid management device of claim 4, wherein the mating portion comprises a mating portion of a first electric pump, wherein the interface portion of the first electric pump comprises a first bottom wall and a first side wall, wherein the mating portion of the first electric pump is positioned in the interface cavity of the interface portion of the first electric pump, wherein the inlet and the outlet of the first electric pump are positioned in the mating portion of the first electric pump, wherein the first interface is positioned at the first bottom wall, wherein the second interface is positioned at the first side wall, wherein one of the inlet and the outlet of the first electric pump is positioned at least partially opposite the first interface, and wherein the other of the inlet and the outlet of the first electric pump is positioned at least partially opposite the second interface.
6. The fluid management device of claim 5, wherein the fluid management means comprises a second heat exchanger and a third heat exchanger, the mating portions comprise a mating portion of the second heat exchanger and a mating portion of the third heat exchanger, the second heat exchanger has a coolant channel and a refrigerant channel, the third heat exchanger has two coolant channels, the interface portion comprises an interface portion of the second heat exchanger and an interface portion of the third heat exchanger, the interface portion of the second heat exchanger and the mating portion of the second heat exchanger are in sealed connection, and the interface portion of the third heat exchanger and the mating portion of the third heat exchanger are in sealed connection; the interface part of the third heat exchanger is provided with a first communication port, a second communication port, a third communication port and a fourth communication port;
the cooling liquid flow passage comprises a fifth flow passage, the fifth flow passage comprises a first section and a second section, the first section of the fifth flow passage is communicated with one of the first connecting ports, the first section of the fifth flow passage is communicated with the first connecting port, the second section of the fifth flow passage is communicated with the second connecting port, and the second section of the fifth flow passage is communicated with the first section of the fifth flow passage through one cooling liquid channel of the third heat exchanger;
the cooling liquid flow passage comprises a sixth flow passage which is communicated with a third communication port; the coolant flow passage includes a seventh flow passage that communicates with the fourth communication port, the seventh flow passage communicating with one port of the interface portion of the second heat exchanger; the sixth flow passage is communicated with the seventh flow passage through another cooling liquid flow passage of the third heat exchanger;
the coolant flow passage includes an eighth flow passage that communicates with another port of the interface portion of the second heat exchanger.
7. The fluid management device of claim 6, wherein the fluid management means comprises a first electric pump, a second electric pump, a third electric pump, a first heat exchanger, a second heat exchanger and a third heat exchanger, wherein the first electric valve and the second electric valve are all five-way valves, and the interface portion of the corresponding first electric valve is provided with five first connection ports, and the interface portion of the corresponding second electric valve is provided with five second connection ports;
the coolant flow passage includes a ninth flow passage that communicates with one of the second connection ports;
the fluid management device comprises a first port, a second port, a third port, a fourth port, a fifth port, a sixth port, a seventh port and an eighth port, the first port is communicated with one of the first connecting ports, the second port is communicated with the ninth flow passage, the third port is positioned in the second electric pump, the fourth port is positioned in the third electric pump, the fifth port is communicated with the eighth flow passage, the sixth port is communicated with the sixth flow passage, the seventh port is communicated with one of the first connecting ports, and the eighth port is communicated with the cooling fluid passage of the first heat exchanger.
8. The fluid management device according to any one of claims 5 to 7, comprising a valve body, wherein the fluid management device comprises at least one of an electromagnetic valve component, a throttling component and a one-way component, the valve body is connected with the heat exchanger in a sealing way, the valve body comprises a containing part, the containing part is provided with a containing cavity, at least part of the electromagnetic valve component, the throttling component and the one-way component are positioned in the containing cavity, and the electromagnetic valve component, the throttling component and the one-way component are fixedly connected or in a limiting way with the valve body;
at least one of the connecting piece and the bracket is fixedly connected or in limited connection with the valve body.
9. The fluid management device according to claim 8, comprising a ninth port, a tenth port, a twelfth port and a thirteenth port, wherein the ninth port is communicated with the refrigerant channel of the first heat exchanger, the refrigerant channel of the first heat exchanger is communicated with the twelfth port, the solenoid valve member is capable of communicating or not communicating the refrigerant channel of the first heat exchanger with the tenth port, the one-way member is capable of unidirectionally communicating the eleventh port with the throttle member, and the thirteenth port is communicated with the refrigerant channel of the second heat exchanger.
10. The fluid management device according to claim 9, wherein the fluid management device comprises a reservoir, the interface portion comprises a first interface portion, the mating portion of the reservoir is sealingly connected to the first interface portion, and a reservoir chamber of the reservoir is in communication with the coolant flow channel; along the first direction of the connecting piece, the liquid storage device is located on one side of the connecting piece, and the electric valve, the electric pump and the heat exchanger are located on the opposite side of the connecting piece.
11. A thermal management system comprising a fluid management device according to any of claims 1-10.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110092438 | 2021-01-24 | ||
| CN2021100924387 | 2021-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114789637A true CN114789637A (en) | 2022-07-26 |
Family
ID=82459365
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110162574.9A Pending CN114789638A (en) | 2021-01-24 | 2021-02-05 | Fluid management device and thermal management system |
| CN202110162573.4A Pending CN114791183A (en) | 2021-01-24 | 2021-02-05 | Fluid management device |
| CN202110162081.5A Pending CN114789636A (en) | 2021-01-24 | 2021-02-05 | Thermal management assembly |
| CN202110162096.1A Pending CN114789637A (en) | 2021-01-24 | 2021-02-05 | Fluid management device and thermal management system |
| CN202110162070.7A Pending CN114789635A (en) | 2021-01-24 | 2021-02-05 | Integrated assembly and thermal management system |
| CN202110261252.XA Pending CN114789639A (en) | 2021-01-24 | 2021-03-10 | Fluid management device |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110162574.9A Pending CN114789638A (en) | 2021-01-24 | 2021-02-05 | Fluid management device and thermal management system |
| CN202110162573.4A Pending CN114791183A (en) | 2021-01-24 | 2021-02-05 | Fluid management device |
| CN202110162081.5A Pending CN114789636A (en) | 2021-01-24 | 2021-02-05 | Thermal management assembly |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110162070.7A Pending CN114789635A (en) | 2021-01-24 | 2021-02-05 | Integrated assembly and thermal management system |
| CN202110261252.XA Pending CN114789639A (en) | 2021-01-24 | 2021-03-10 | Fluid management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN114789638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022253096A1 (en) * | 2021-05-31 | 2022-12-08 | 比亚迪股份有限公司 | Integrated valve group module and vehicle having same |
| FR3139046A1 (en) * | 2022-08-29 | 2024-03-01 | Valeo Systemes Thermiques | Assembly comprising a cooling module |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4316877A1 (en) * | 2022-08-01 | 2024-02-07 | Valeo Systemes Thermiques | Refrigerant module for thermal management system |
| CN117818286A (en) * | 2022-09-29 | 2024-04-05 | 比亚迪股份有限公司 | Integrated module, thermal management system with integrated module and vehicle |
| WO2024095826A1 (en) * | 2022-10-31 | 2024-05-10 | 株式会社アイシン | Cooling module |
| WO2024116724A1 (en) * | 2022-11-29 | 2024-06-06 | 株式会社アイシン | Manifold |
| WO2024116720A1 (en) * | 2022-11-30 | 2024-06-06 | 株式会社アイシン | Manifold |
-
2021
- 2021-02-05 CN CN202110162574.9A patent/CN114789638A/en active Pending
- 2021-02-05 CN CN202110162573.4A patent/CN114791183A/en active Pending
- 2021-02-05 CN CN202110162081.5A patent/CN114789636A/en active Pending
- 2021-02-05 CN CN202110162096.1A patent/CN114789637A/en active Pending
- 2021-02-05 CN CN202110162070.7A patent/CN114789635A/en active Pending
- 2021-03-10 CN CN202110261252.XA patent/CN114789639A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022253096A1 (en) * | 2021-05-31 | 2022-12-08 | 比亚迪股份有限公司 | Integrated valve group module and vehicle having same |
| FR3139046A1 (en) * | 2022-08-29 | 2024-03-01 | Valeo Systemes Thermiques | Assembly comprising a cooling module |
| WO2024046770A1 (en) * | 2022-08-29 | 2024-03-07 | Valeo Systemes Thermiques | Assembly comprising a cooling module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114789635A (en) | 2022-07-26 |
| CN114789638A (en) | 2022-07-26 |
| CN114789636A (en) | 2022-07-26 |
| CN114791183A (en) | 2022-07-26 |
| CN114789639A (en) | 2022-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114789637A (en) | Fluid management device and thermal management system | |
| JP7453593B2 (en) | solid state cooling module | |
| CN112428773B (en) | Fluid control assembly and thermal management system | |
| US20230220844A1 (en) | Fluid Adjusting Device | |
| CN220096075U (en) | Integrated thermal management device and car | |
| CN111255918B (en) | Reversing assembly, heat dissipation device and vehicle | |
| CN217994055U (en) | Runner integrated component and vehicle with same | |
| EP4160129A1 (en) | Heat management apparatus and heat management system | |
| WO2023088350A1 (en) | Fluid management apparatus and thermal management system | |
| CN219076948U (en) | Thermal management module and vehicle | |
| CN216716649U (en) | Expansion valve, temperature control device and battery pack | |
| CN215153777U (en) | Thermal management assembly | |
| CN216618640U (en) | Fluid regulating device | |
| EP3791074B1 (en) | Integrated gear pump in remote mounted hydraulic control unit | |
| CN115195382A (en) | Fluid management device | |
| US20240239159A1 (en) | Heating and cooling module, and method | |
| CN218267383U (en) | Integral refrigerant control unit and thermal management subassembly | |
| CN115111790B (en) | Fluid management device and thermal management system | |
| CN115264127A (en) | Fluid management device and thermal management system | |
| WO2023061428A1 (en) | Fluid control assembly and thermal management system | |
| CN115195383A (en) | Fluid management device | |
| WO2022218278A1 (en) | Fluid management apparatus | |
| CN109931728B (en) | Liquid collector and heat exchange device with same | |
| CN114440668A (en) | Heat exchange device | |
| CN115539675A (en) | Fluid management device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |