CN116968543B - Integrated thermal management integrated module - Google Patents
Integrated thermal management integrated module Download PDFInfo
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- CN116968543B CN116968543B CN202311226868.9A CN202311226868A CN116968543B CN 116968543 B CN116968543 B CN 116968543B CN 202311226868 A CN202311226868 A CN 202311226868A CN 116968543 B CN116968543 B CN 116968543B
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- water
- valve
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- way valve
- outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 239000000110 cooling liquid Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000002826 coolant Substances 0.000 claims abstract description 12
- 239000003507 refrigerant Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- 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
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
- B60H1/143—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an integrated thermal management integrated module, which comprises a cooling liquid side substrate, wherein the cooling liquid side substrate comprises a water runner arranged inside, a radiator inlet and a radiator outlet are arranged at the lower end of the water runner of the cooling liquid side substrate, one side of the cooling liquid side substrate is fixedly provided with a cooling medium side substrate, the other side of the cooling liquid side substrate is provided with an electric drive water pump, a battery water pump, a five-way valve, a three-way proportional valve and a warm air water pump, one side of the cooling medium side substrate is provided with a gas-liquid separator, a water-cooled condenser I, a water-cooled condenser II and a battery cooler, and the electric drive water pump and the battery water pump are respectively connected with a first interface and a second interface of the five-way valve through the water runner.
Description
Technical Field
The invention relates to the technical field of new energy automobile heat management, in particular to an integrated heat management integrated module.
Background
The integrated cabin thermal management system, the battery thermal management system and the electric drive thermal management system are integrated in the whole vehicle thermal management system, the complexity of the system of the coupled whole vehicle thermal management system is obviously improved, the included parts are numerous, the layout of the front cabin is disordered, the assembly cost is high, in the patent grant publication number CN216033602U, the thermal management integrated module mainly replaces a pipeline in the existing thermal management system through a substrate and is used as a bearing piece to bear other parts in the thermal management system, such as an electronic expansion valve, an electromagnetic valve, a water pump, a water valve, a plate heat exchanger and the like. The substrate is provided with a whole vehicle fixing point for being connected with the whole vehicle, the heat management integrated module comprises a refrigerant side heat management integrated module and a cooling liquid side heat management integrated module, the heat management integrated module and the cooling liquid side heat management integrated module are respectively and independently arranged in the current arrangement, the integration level is low, and part of pipelines are still needed to be used for connecting the refrigerant side heat management integrated module and the cooling liquid side heat management integrated module, so that the material cost and the assembly cost of a client side are increased.
Disclosure of Invention
The invention aims to overcome the existing defects, and provides an integrated thermal management integrated module which has a simple structure and is easy and convenient to operate, and part of components in a thermal management system are integrally arranged on a substrate, so that the space is saved for the space layout of the whole vehicle, the loading cost is reduced, the expandability and the universality of the product are further improved by reserving the performance upgrading space of a battery cooler, and the problem of internal leakage and cavity stringing among runners is further converted into the problem of external leakage by arranging the separation among runners, thereby eliminating the problem of internal leakage detection, and only performing external leakage detection once, thereby reducing the detection cost and effectively solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an integrated thermal management integrated module comprises a cooling liquid side substrate, wherein the cooling liquid side substrate comprises a water flow passage arranged inside, the lower end of the water flow passage of the cooling liquid side substrate is provided with a radiator inlet and a radiator outlet, one side of the cooling liquid side substrate is fixedly provided with a cooling medium side substrate, the other side of the cooling liquid side substrate is provided with an electric drive water pump, a battery water pump, a five-way valve, a three-way proportional valve and a warm air water pump, one side of the cooling medium side substrate is provided with a gas-liquid separator, a water-cooling condenser I, a water-cooling condenser II and a battery cooler, the electric drive water pump and the battery water pump are respectively connected with a first interface and a second interface of the five-way valve through the water flow passage, a third interface of the five-way valve is connected with the radiator inlet, a fourth interface of the five-way valve is connected with the radiator outlet and the electric drive outlet, a fifth interface of the five-way valve is connected with a one-way water valve through the battery cooler, the other end of the one-way water valve is communicated with the outlet of the cold plate, the first end of the three-way proportional valve is communicated with the outlet of the warm air, the inlet of the warm air water pump is communicated with the second end of the three-way proportional valve and the outlet of the cold plate, the third end of the three-way proportional valve is communicated with the battery cooler, the outlet of the warm air water pump is communicated with the inlet of the water-cooled condenser I, the inlet of the outdoor heat exchanger is communicated with the large-caliber electronic expansion valve, the large-caliber electronic expansion valve is communicated with the water-cooled condenser I, the water-cooled condenser I is communicated with the electromagnetic valve I, the other end of the electromagnetic valve I is respectively communicated with the electronic expansion valve I, the water-cooled condenser II and the one-way agent valve, the other end of the electronic expansion valve I is communicated with the inlet of the evaporator, the water-cooled condenser II is connected with the electronic expansion valve II and the other battery cooler in series, the other end of the battery cooler is communicated with the outlet of the evaporator and the gas-liquid separator, the one-way agent valve is communicated with the second electromagnetic valve and the outlet of the outdoor heat exchanger, the other end of the second electromagnetic valve is communicated with the gas-liquid separator, and the gas-liquid separator is communicated with the inlet of the compressor.
Further, the refrigerant side base plate comprises a base plate, a groove flow passage is formed in one side of the base plate, a sealing plate in sealing connection is arranged on one side of the base plate, and the groove flow passage of the base plate forms a refrigerant flow passage through the sealing plate.
Furthermore, an inlet end and an outlet end of the first water-cooling condenser are respectively provided with a first temperature and pressure integrated sensor and a fourth temperature and pressure integrated sensor.
Furthermore, a temperature and pressure integrated sensor III is arranged at the outlet of the outdoor heat exchanger, and the inlet of the gas-liquid separator is connected with a temperature and pressure integrated sensor II.
Further, the radiator inlet and the radiator outlet are positioned at the lower end of the cooling liquid side base plate.
Compared with the prior art, the invention has the beneficial effects that: the integrated heat management integrated module is simple in structure and convenient to operate, parts in the heat management system are integrally arranged on the substrate, so that space is saved for the whole vehicle space layout, the loading cost is reduced, the performance upgrading space of the battery cooler is reserved, the expandability and the universality of the product are further improved, the problem of internal leakage and serial cavities among the runners is further converted into the problem of external leakage through the separation among the runners, the problem of internal leakage detection can be eradicated, and the detection cost is reduced by only carrying out external leakage detection once.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the back structure of the present invention;
FIG. 4 is a schematic view of a refrigerant side plate structure according to the present invention;
FIG. 5 is a schematic diagram of a coolant flow scheme according to the present invention;
FIG. 6 is a schematic diagram of a refrigerant flow structure according to the present invention.
In the figure: the device comprises an electric drive water pump, a cooling liquid side substrate, a cooling medium flow passage 31, a cooling medium flow passage 32, a substrate 33 sealing plate, a battery water pump 4, a five-way valve 5, a three-way proportional valve 6, a warm air water pump 7, a gas-liquid separator 8, a water-cooled condenser 9, a water-cooled condenser 10, a battery cooler 11, a one-way water valve 12, a temperature-pressure integrated sensor 13, a temperature-pressure integrated sensor 14, a large-caliber electronic expansion valve 15, a solenoid valve 16, a solenoid valve 17, a temperature-pressure integrated sensor 18, a one-way agent valve 19, a solenoid valve 20, a temperature-pressure integrated sensor 21 and a solenoid valve 22.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: an integrated thermal management integrated module comprises a cooling liquid side substrate 2, wherein the cooling liquid side substrate 2 comprises a water flow passage arranged inside, the lower end of the water flow passage of the cooling liquid side substrate 2 is provided with a radiator inlet and a radiator outlet, one side of the cooling liquid side substrate 2 is fixedly provided with a cooling medium side substrate 3, the other side of the cooling liquid side substrate 2 is provided with an electric drive water pump 1, a battery water pump 4, a five-way valve 5, a three-way proportional valve 6 and a warm air water pump 7, one side of the cooling medium side substrate 3 is provided with a gas-liquid separator 8, a water-cooled condenser I9, a water-cooled condenser II 10 and a battery cooler 11, the electric drive water pump 1 and the battery water pump 4 are respectively connected with a first interface and a second interface of the five-way valve 5 through the water flow passage, a third interface of the five-way valve 5 is connected with the radiator inlet, a fourth interface of the five-way valve 5 is connected with the radiator outlet and the electric drive outlet, the fifth port of the five-way valve 5 is connected with a one-way water valve 12 through a battery cooler 11, the other end of the one-way water valve 12 is communicated with a cold plate outlet, the first end of a three-way proportional valve 6 is communicated with a warm air outlet, the inlet of a warm air water pump 7 is communicated with the second end of the three-way proportional valve 6 and the cold plate outlet, the third end of the three-way proportional valve 6 is communicated with the battery cooler 11, the outlet of the warm air water pump 7 is communicated with the inlet of a water-cooled condenser I9, the inlet of an outdoor heat exchanger is communicated with a large-caliber electronic expansion valve 15, the large-caliber electronic expansion valve 15 is communicated with the water-cooled condenser I9, the water-cooled condenser I9 is communicated with an electromagnetic valve I16, the other end of the electromagnetic valve I16 is respectively communicated with an electronic expansion valve I17, a water-cooled condenser II 10 and a one-way agent valve 19, the other end of the electronic expansion valve I17 is communicated with an evaporator inlet, the water-cooled condenser II 10 is connected with the electronic expansion valve II 20 and the other battery cooler 11 in series, the other end of the battery cooler 11 is communicated with the evaporator outlet and the gas-liquid separator 8, the one-way agent valve 19 is communicated with the electromagnetic valve II 22 and the outdoor heat exchanger outlet, the other end of the electromagnetic valve II is communicated with the gas-liquid separator 8, the gas-liquid separator 8 is communicated with the inlet of the compressor, the refrigerant side base plate 3 comprises a base plate 32, a groove flow passage on one side of the base plate 32 is provided with a sealing plate 33 in sealing connection, the groove flow passage of the base plate 32 forms a refrigerant flow passage 31 through the sealing plate 33, the inlet end and the outlet end of the water-cooling condenser I9 are respectively provided with a temperature-pressure integrated sensor I13 and a temperature-pressure integrated sensor II 14, the outdoor heat exchanger outlet is provided with a temperature-pressure integrated sensor III 18, the inlet of the gas-liquid separator 8 is connected with a temperature-pressure integrated sensor II 21, the inlet of the heat radiator and the outlet of the heat radiator are positioned at the lower end of the cooling liquid side base plate 2, the integrated thermal management integrated module is simple in structure, the operation is simple, part of the thermal management system is integrally installed on the base plate, therefore, space layout is saved and cost is reduced for the whole vehicle, the battery cooler is further, the space is improved, the space is further improved, the product is further expanded, the leakage is further detected through the space between the inner and the leakage is further detected, the problem is solved, and the leakage is further, and the problem is reduced, and the leakage problem is detected, and the problem is further is solved, and the problem is due to the detection of the leakage and the detection.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.
Claims (5)
1. An integrated thermal management integrated module comprising a coolant side substrate (2), characterized in that: the cooling liquid side substrate (2) comprises a water flow passage inside, the lower end of the water flow passage of the cooling liquid side substrate (2) is provided with a radiator inlet and a radiator outlet, one side of the cooling liquid side substrate (2) is fixedly provided with a refrigerant side substrate (3), the other side of the cooling liquid side substrate (2) is provided with an electric drive water pump (1), a battery water pump (4), a five-way valve (5), a three-way proportional valve (6) and a warm air water pump (7), one side of the refrigerant side substrate (3) is provided with a gas-liquid separator (8), a water-cooled condenser I (9), a water-cooled condenser II (10) and a cooler (11), the electric drive water pump (1) and the battery water pump (4) are respectively connected with a first interface and a second interface of the five-way valve (5) through the water flow passage, a third interface of the five-way valve (5) is connected with the radiator inlet, a fourth interface of the five-way valve (5) is connected with the radiator outlet and the electric drive outlet, a fifth interface cooler (11) of the five-way valve (5) is connected with the three-way valve (12) and the three-way valve (6) through the water valve (12), the other end of the five-way valve (5) is connected with the three-way valve (6) through the water valve (6) and the three-way valve (6) through the water flow passage II and the water pump (11) through the water flow passage, the three-way valve is communicated with the three-way valve (6) and the three-way valve outlet port (6) through the three-way valve (6) and the three-port valve (6, the outlet of the warm air water pump (7) is communicated with the inlet of the water-cooled condenser I (9), the inlet of the outdoor heat exchanger is communicated with the large-caliber electronic expansion valve (15), the large-caliber electronic expansion valve (15) is communicated with the water-cooled condenser I (9), the water-cooled condenser I (9) is communicated with the electromagnetic valve I (16), the other end of the electromagnetic valve I (16) is respectively communicated with the electronic expansion valve I (17), the water-cooled condenser II (10) and the one-way agent valve (19), the other end of the electronic expansion valve I (17) is communicated with the inlet of the evaporator, the water-cooled condenser II (10) is connected with the electronic expansion valve II (20) and the other cooler (11) in series, the other end of the other cooler (11) is communicated with the outlet of the evaporator and the air-liquid separator (8), the one-way agent valve (19) is communicated with the electromagnetic valve II (22) and the outlet of the outdoor heat exchanger, the other end of the electromagnetic valve II (22) is communicated with the air-liquid separator (8), and the air-liquid separator (8) is communicated with the inlet of the compressor.
2. An integrated thermal management integrated module according to claim 1, wherein: the cooling medium side substrate (3) comprises a substrate (32), a groove flow passage is formed in one side of the substrate (32), a sealing plate (33) in sealing connection is arranged on one side of the substrate (32), and the groove flow passage of the substrate (32) forms a cooling medium flow passage (31) through the sealing plate (33).
3. An integrated thermal management integrated module according to claim 1, wherein: an inlet end and an outlet end of the water-cooled condenser I (9) are respectively provided with a temperature and pressure integrated sensor I (13) and a temperature and pressure integrated sensor IV (14).
4. An integrated thermal management integrated module according to claim 1, wherein: and a temperature and pressure integrated sensor III (18) is arranged at the outlet of the outdoor heat exchanger, and the inlet of the gas-liquid separator (8) is connected with a temperature and pressure integrated sensor II (21).
5. An integrated thermal management integrated module according to claim 1, wherein: the radiator inlet and the radiator outlet are positioned at the lower end of the cooling liquid side base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311226868.9A CN116968543B (en) | 2023-09-22 | 2023-09-22 | Integrated thermal management integrated module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311226868.9A CN116968543B (en) | 2023-09-22 | 2023-09-22 | Integrated thermal management integrated module |
Publications (2)
| Publication Number | Publication Date |
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| CN116968543A CN116968543A (en) | 2023-10-31 |
| CN116968543B true CN116968543B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311226868.9A Active CN116968543B (en) | 2023-09-22 | 2023-09-22 | Integrated thermal management integrated module |
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| CN115556537A (en) * | 2020-09-22 | 2023-01-03 | 华为技术有限公司 | Thermal management system and electric automobile |
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| CN116968543A (en) | 2023-10-31 |
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