CN113071297A - Device for recycling and purifying automobile exhaust heat - Google Patents

Device for recycling and purifying automobile exhaust heat Download PDF

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Publication number
CN113071297A
CN113071297A CN202110385395.1A CN202110385395A CN113071297A CN 113071297 A CN113071297 A CN 113071297A CN 202110385395 A CN202110385395 A CN 202110385395A CN 113071297 A CN113071297 A CN 113071297A
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CN
China
Prior art keywords
fixedly connected
pipe
automobile
heating block
water
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Pending
Application number
CN202110385395.1A
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Chinese (zh)
Inventor
程东祥
陈静
吴秀玲
杨友森
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Nanjing Communications Institute of Technology
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Nanjing Communications Institute of Technology
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Application filed by Nanjing Communications Institute of Technology filed Critical Nanjing Communications Institute of Technology
Priority to CN202110385395.1A priority Critical patent/CN113071297A/en
Publication of CN113071297A publication Critical patent/CN113071297A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/02Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H3/022Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F01N5/025Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat the device being thermoelectric generators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • B60H2003/0691Adsorption filters, e.g. activated carbon
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention relates to the environmental protection neighborhood and discloses a device for recycling and purifying the heat of automobile exhaust, which comprises an exhaust pipe, wherein a heating block is arranged on the outer side of the exhaust pipe, a heating channel is arranged in the bottom end of the heating block, the exhaust pipe is fixedly sleeved in the heating channel, the top end of one side of the heating block is fixedly connected with a water inlet, the top end of the water inlet is fixedly connected with a water cover, the other side of the heating block is fixedly connected with a return pipe, and the top end of the heating block is provided with a steam rising port. Thereby being utilized as a kind of electric energy from the reduction of the lapse of the heat of the exhaust gas of the automobile.

Description

Device for recycling and purifying automobile exhaust heat
Technical Field
The invention relates to the field of environmental protection, in particular to a device for recycling and purifying automobile exhaust heat.
Background
The temperature of the tail gas exhausted by an automobile exhaust pipe is generally between three hundred and four hundred degrees centigrade, and the effective vehicle type temperature is as high as six hundred degrees centigrade. Under normal conditions, the outlet temperature of the last tail exhaust pipe of the automobile is different according to different automobile types, the length of the exhaust pipe and the number of the silencers.
When weather changes the coolness, humidity in the air can descend, this humidity is comparatively uncomfortable when to people's breathing, and be in relatively inclosed automobile environment for a long time at people, this must lead to people can feel that the nasal cavity is difficult to receive dry when breathing, this discomfort that will lead to the human body, and traditional car is in the use to the control of humidity and the not fine solution that obtains, and just simple discharge does not utilize the temperature of tail gas to automobile exhaust's utilization, this waste that has just led to the fact the energy.
Disclosure of Invention
In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides a device for recycling and purifying heat of automobile exhaust, and the technical problems to be solved by the present invention are: how to utilize the heat of the tail gas to purify the gas in the vehicle.
In order to achieve the purpose, the invention provides the following technical scheme: a device capable of being used for recycling and purifying automobile exhaust heat comprises an exhaust pipe, wherein a heating block is arranged on the outer side of the exhaust pipe, a heating channel is arranged inside the bottom end of the heating block, the exhaust pipe is fixedly sleeved on the heating channel, a water inlet is fixedly connected to the top end of one side of the heating block, a water cover is fixedly connected to the top end of the water inlet, a return pipe is fixedly connected to the other side of the heating block, a steam ascending port is arranged at the top end of the heating block, an output shell is fixedly connected to the top end of the steam ascending port, the output shell is hollow, a power generation device is fixedly connected to one side of the output shell, a fan is fixedly sleeved inside the output shell, a condensing pipe is fixedly connected to the top end of the output shell, a condensing receiving pipe is fixedly connected to the condensing pipe, and a humidifying device, the inside fixedly connected with high frequency vibrations atomizing piece of humidification device, one side top fixedly connected with backward flow output tube of humidification device.
In a preferred embodiment, a generator is arranged in the power generation device, the fan is fixedly connected to a power generation rotor of the generator of the power generation device, and positive and negative poles of a motor in the power generation device are fixedly connected to positive and negative poles of the high-frequency vibration atomization sheet.
In a preferred embodiment, the humidifying device is fixedly mounted behind a rear seat back of an automobile.
In a preferred embodiment, the condensation receiving pipe is at forty-five degrees to the horizontal plane.
In a preferred embodiment, the return outlet conduit is at two hundred seventy degrees from horizontal.
In a preferred embodiment, the power supply of the high-frequency vibration atomization sheet is controlled by a temperature and humidity sensor in the automobile, and whether the power supply of the high-frequency vibration atomization sheet is electrified or not is also controlled by a driving position key.
The device for recycling and purifying the heat of the automobile exhaust comprises the following operations:
s1, when the weather turns cold, the main driving humidifying button is opened, at the moment, the exhaust pipe can bring a large amount of heat tail gas in the gas exhaust process of the internal combustion engine in the driving process, so that the temperature of the exhaust pipe is increased, when the exhaust pipe is increased, the exhaust pipe can conduct the temperature to the heating channel, a large amount of water is filled in the heating block, the water in the heating block is rapidly boiled along with the driving of the automobile, the water vapor is rapidly increased in the boiling process of the water in the heating block, the water vapor can be led to flow into the output shell from the steam increasing port, the water vapor can flow into the output shell, the fan is enabled to rotate, and the generator in the power generation device is enabled to generate power when the fan rotates;
s2, when a generator in the power generation device generates power, the water vapor continuously rises and enters the condensation pipe, and enters the condensation receiving pipe from the condensation pipe, the water vapor is cooled by the cooling of the pipeline, so that the water vapor can not maintain the state of the water and falls into the humidifying device along the condensation receiving pipe, when the water vapor falls into the humidifying device, the water falling from the condensation receiving pipe is vibrated into mist and scattered in a carriage due to the high-speed vibration of the electrified high-frequency vibration atomizing sheet, and meanwhile, the mist gas has certain heat, so that the temperature in the automobile is not low;
s3, when the humidity reaches the humidity suitable for people or the suitable temperature, the high-frequency vibration atomization piece can be automatically powered off, the power supply of the high-frequency vibration atomization piece can be automatically turned on when the humidity is lower than a certain temperature or humidity, and when the high-frequency vibration atomization piece is not needed to be used, the main driving humidification button is turned off, so that the high-frequency vibration atomization piece can be turned off when the power supply of the high-frequency vibration atomization piece is powered off.
The invention has the technical effects and advantages that:
1. the heating block is arranged, so that a large amount of water is favorably filled in the heating block, the water in the heating block is quickly boiled along with the running of an automobile, the water vapor quickly rises in the boiling process of the water in the heating block, and the water vapor is led to burst into the output shell from the steam rising port and then into the output shell, so that the fan rotates, and the generator in the power generation device generates power when the fan rotates, so that the heat of the tail gas of the automobile is reduced and the heat is utilized as electric energy;
2. the humidifying device is arranged, so that the water vapor can continuously rise and enter the condensation pipe, and then enters the condensation receiving pipe after entering the condensation pipe, the water vapor can be cooled by the cooling of the pipeline, so that the water vapor can not keep the form of water and falls into the humidifying device along the condensation receiving pipe, when the water vapor falls into the humidifying device, the charged high-frequency vibration atomizing sheet vibrates at a high speed, so that the water falling from the condensation receiving pipe is scattered into mist and is scattered in a carriage, meanwhile, the mist gas has certain heat, the temperature in the automobile is not low, meanwhile, the mist water vapor can purify the quality of the air in the automobile, and the dust in the air is adsorbed to the ground in the automobile by the water vapor, so that the breathing gas of personnel in the automobile is purified.
Drawings
Fig. 1 is a schematic view of the overall structure of the power generation device of the present invention.
Fig. 2 is a schematic view of the overall structure of the humidifying device of the present invention.
Fig. 3 is an exploded view of the overall structure of the power generation device of the present invention.
Fig. 4 is a schematic cross-sectional view of the overall structure of the power generation device of the present invention.
Fig. 5 is an exploded view of the overall structure of the humidifying device of the present invention.
Fig. 6 is a schematic sectional view of the overall structure of the humidifying device of the present invention.
The reference signs are: 1. an exhaust pipe; 2. a heating block; 201. a heating channel; 202. a steam rising port; 3. a water inlet; 301. a water cover; 4. an output housing; 5. a power generation device; 501. a fan; 6. a condenser tube; 601. a condensation receiving pipe; 7. a return pipe; 701. a reflux output pipe; 8. a humidifying device; 801. the atomizing piece is vibrated at high frequency.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the present invention provides a device for recycling and purifying heat of automobile exhaust, comprising an exhaust pipe 1, a heating block 2 is disposed outside the exhaust pipe 1, a heating channel 201 is disposed inside the bottom end of the heating block 2, the heating channel 201 is fixedly sleeved with the exhaust pipe 1, a water inlet 3 is fixedly connected to the top end of one side of the heating block 2, a water cover 301 is fixedly connected to the top end of the water inlet 3, a return pipe 7 is fixedly connected to the other side of the heating block 2, a steam rising port 202 is disposed on the top end of the heating block 2, an output housing 4 is fixedly connected to the top end of the steam rising port 202, the inside of the output housing 4 is hollow, a power generation device 5 is fixedly connected to one side of the output housing 4, a fan 501 is fixedly sleeved inside the output housing 4, a condensing pipe 6 is fixedly connected to the top end of the output housing 4, the other end of the condensation receiving pipe 601 is fixedly connected with a humidifying device 8, the inside of the humidifying device 8 is fixedly connected with a high-frequency vibration atomizing sheet 801, and the top end of one side of the humidifying device 8 is fixedly connected with a backflow output pipe 701.
Further, a generator is arranged in the power generation device 5, the fan 501 is fixedly connected to a power generation rotor of the generator of the power generation device 5, and positive and negative poles of a motor in the power generation device 5 are fixedly connected to positive and negative poles of the high-frequency vibration atomization sheet 801.
Further, the humidifying device 8 is fixedly installed behind the rear seat back of the automobile.
Furthermore, the condensing receiving pipe 601 forms a forty-five degree angle with the horizontal plane, so that the water vapor can be conveniently cooled into water.
Furthermore, the backflow output pipe 701 forms two hundred seventy degrees with the horizontal plane, so that when excessive water vapor overflows the backflow output pipe 701, the overflowing water can flow back into the heating block 2 through the backflow output pipe 701 and the backflow pipe 7.
Furthermore, the power supply of the high-frequency vibration atomization sheet 801 is controlled by a temperature and humidity sensor in the automobile, and whether the power supply of the high-frequency vibration atomization sheet 801 is electrified or not is also controlled by a driving position button, so that the temperature or humidity suitable for a human body is conveniently and automatically controlled in the automobile.
The device for recycling and purifying the heat of the automobile exhaust comprises the following operations:
s1, when the weather turns cold, the main driving humidification button is opened, at the moment, because the exhaust pipe 1 brings a large amount of heat tail gas in the exhaust process of gas of the internal combustion engine in the driving process, the temperature of the exhaust pipe 1 is increased, when the exhaust pipe 1 is increased, the exhaust pipe 1 conducts the temperature to the heating channel 201, a large amount of water is filled in the heating block 2, the water in the heating block 2 is rapidly boiled along with the driving of the automobile, the water vapor is rapidly increased in the boiling process of the water in the heating block 2, the water vapor is enabled to flow into the output shell 4 from the steam rising port 202, the water vapor flows into the output shell 4, the fan 501 rotates, and the generator in the power generation device 5 is enabled to generate power when the fan 501 rotates;
s2, when a generator in the power generation device 5 generates power, the water vapor continuously rises and enters the condensation pipe 6, and enters the condensation receiving pipe 601 from the condensation pipe 6, and the water vapor is cooled by the pipeline so that the water vapor can not fall into the humidifying device 8 along the condensation receiving pipe 601, when the water vapor falls into the humidifying device 8, the water falling from the condensation receiving pipe 601 is vibrated into mist and scattered in a carriage due to the high-speed vibration of the electrified high-frequency vibration atomizing sheet 801, and meanwhile, the mist has certain heat, so that the temperature in the automobile is not low;
s3, when the humidity reaches the humidity suitable for people or the temperature suitable for people, the high-frequency vibration atomization piece 801 is automatically powered off, when the humidity is lower than a certain temperature or humidity, the power supply of the high-frequency vibration atomization piece 801 is automatically turned on, and when the humidity is not needed to be used, the power-off of the power supply of the high-frequency vibration atomization piece 801 can be completed by turning off the main driving humidification button, so that the high-frequency vibration atomization piece 801 is turned off.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. The utility model provides a can be used to device that automobile exhaust heat recovery utilized and purified, includes blast pipe (1), its characterized in that: the exhaust pipe is characterized in that a heating block (2) is arranged on the outer side of the exhaust pipe (1), a heating channel (201) is arranged inside the bottom end of the heating block (2), the exhaust pipe (1) is fixedly sleeved on the heating channel (201), a water inlet (3) is fixedly connected to the top end of one side of the heating block (2), a water cover (301) is fixedly connected to the top end of the water inlet (3), a return pipe (7) is fixedly connected to the other side of the heating block (2), a steam rising port (202) is arranged on the top end of the heating block (2), an output shell (4) is fixedly connected to the top end of the steam rising port (202), the output shell (4) is hollow, a power generation device (5) is fixedly connected to one side of the output shell (4), a fan (501) is fixedly sleeved inside the output shell (4), and a condensation pipe (6) is fixedly connected to the top, condenser pipe (6) fixedly connected with condensation receiver tube (601), condensation receiver tube (601) other end fixedly connected with humidification device (8), the inside fixedly connected with high frequency vibrations atomizing piece (801) of humidification device (8), one side top fixedly connected with backward flow output tube (701) of humidification device (8).
2. The device for recycling and purifying the heat of the tail gas of the automobile according to the claim 1, wherein: the power generation device is characterized in that a power generator is arranged in the power generation device (5), the fan (501) is fixedly connected to a power generation rotor of the power generator of the power generation device (5), and a positive electrode and a negative electrode of a motor in the power generation device (5) are fixedly connected to a positive electrode and a negative electrode of the high-frequency vibration atomization sheet (801).
3. The device for recycling and purifying the heat of the tail gas of the automobile according to the claim 1, wherein: and the humidifying device (8) is fixedly arranged at the back of the automobile rear seat backrest.
4. The device for recycling and purifying the heat of the tail gas of the automobile according to the claim 1, wherein: the condensation receiving pipe (601) and the horizontal plane form a forty-five degree angle.
5. The device for recycling and purifying the heat of the tail gas of the automobile according to the claim 1, wherein: the reflux output pipe (701) and the horizontal plane form two hundred and seventy degrees.
6. The device for recycling and purifying the heat of the tail gas of the automobile according to the claim 1, wherein: the power supply of the high-frequency vibration atomization piece (801) is controlled by a temperature and humidity sensor in the automobile, and whether the power supply of the high-frequency vibration atomization piece (801) is electrified or not is also controlled by a driving position key.
7. The device for recycling and purifying the heat of the automobile exhaust comprises the following operations:
s1, when the weather turns cold, the main driving humidifying button is opened, at the moment, in the driving process, the exhaust pipe (1) brings a large amount of heat tail gas in the gas exhaust process of the internal combustion engine, so that the temperature of the exhaust pipe (1) is increased, when the exhaust pipe (1) is increased, the exhaust pipe (1) conducts the temperature to the heating channel (201), a large amount of water is filled in the heating block (2), the water in the heating block (2) is rapidly boiled along with the driving of the automobile, the water vapor is rapidly increased in the boiling process of the water in the heating block (2), the water vapor is led to flow into the output shell (4) from the steam rising port (202), the fan (501) is rotated in the output shell (4), and the generator in the power generation device (5) is caused to generate power when the fan (501) is rotated;
s2, when a generator in the power generation device (5) generates power, the water vapor continuously rises and enters the condensation pipe (6) and enters the condensation receiving pipe (601) from the condensation pipe (6), the water vapor is cooled by the pipeline so that the water vapor can not maintain the form of water and falls into the humidifying device (8) along the condensation receiving pipe (601), when the water vapor falls into the humidifying device (8), the water falling from the condensation receiving pipe (601) is vibrated into mist and is scattered in a carriage due to high-speed vibration of the electrified high-frequency vibration atomizing sheet (801), and meanwhile, the mist has certain heat, so that the temperature in the automobile can not be low;
s3, when the humidity reaches the humidity suitable for people or the temperature suitable for people, the high-frequency vibration atomizing sheet (801) can be automatically powered off, when the humidity is lower than a certain temperature or humidity, the power supply of the high-frequency vibration atomizing sheet (801) can be automatically turned on, and when the humidity is not needed to be used, the power-off of the power supply of the high-frequency vibration atomizing sheet (801) can be completed by turning off the main driving humidifying button, so that the high-frequency vibration atomizing sheet (801) is turned off.
CN202110385395.1A 2021-04-09 2021-04-09 Device for recycling and purifying automobile exhaust heat Pending CN113071297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110385395.1A CN113071297A (en) 2021-04-09 2021-04-09 Device for recycling and purifying automobile exhaust heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110385395.1A CN113071297A (en) 2021-04-09 2021-04-09 Device for recycling and purifying automobile exhaust heat

Publications (1)

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CN113071297A true CN113071297A (en) 2021-07-06

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CN202110385395.1A Pending CN113071297A (en) 2021-04-09 2021-04-09 Device for recycling and purifying automobile exhaust heat

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670624A (en) * 2012-09-21 2014-03-26 上海汽车集团股份有限公司 System recycling energy through exhaust heat and automobile comprising same
CN105564200A (en) * 2016-01-12 2016-05-11 武汉理工大学 Automobile air-conditioning system with intelligent dehumidification and humidification functions
CN106855007A (en) * 2015-12-08 2017-06-16 王翔 A kind of automobile tail gas utilizing device
CN106853761A (en) * 2015-12-08 2017-06-16 王翔 A kind of automobile humidification system
CN212337413U (en) * 2020-06-17 2021-01-12 河南工业贸易职业学院 Automobile exhaust waste heat utilization and treatment device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670624A (en) * 2012-09-21 2014-03-26 上海汽车集团股份有限公司 System recycling energy through exhaust heat and automobile comprising same
CN106855007A (en) * 2015-12-08 2017-06-16 王翔 A kind of automobile tail gas utilizing device
CN106853761A (en) * 2015-12-08 2017-06-16 王翔 A kind of automobile humidification system
CN105564200A (en) * 2016-01-12 2016-05-11 武汉理工大学 Automobile air-conditioning system with intelligent dehumidification and humidification functions
CN212337413U (en) * 2020-06-17 2021-01-12 河南工业贸易职业学院 Automobile exhaust waste heat utilization and treatment device

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Application publication date: 20210706