CN105216588A - A kind of bus overhead direct-flow air conditioner with environmental modulation function - Google Patents
A kind of bus overhead direct-flow air conditioner with environmental modulation function Download PDFInfo
- Publication number
- CN105216588A CN105216588A CN201510741947.2A CN201510741947A CN105216588A CN 105216588 A CN105216588 A CN 105216588A CN 201510741947 A CN201510741947 A CN 201510741947A CN 105216588 A CN105216588 A CN 105216588A
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- Prior art keywords
- air
- filtering
- air conditioner
- modulation function
- filter
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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
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
-
- 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
-
- 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
- B60H3/00—Other air-treating devices
-
- 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
- B60H3/00—Other air-treating devices
- B60H3/0085—Smell or pollution preventing arrangements
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
- B60H2001/00235—Devices in the roof area of the passenger compartment
Abstract
The invention discloses a kind of bus overhead direct-flow air conditioner with environmental modulation function, comprise: housing, control system and filtering system, wherein, filtering installation and clean-up device is provided with in described filtering system, described control system is located in housing, described filtering installation is all connected with control system with clean-up device, is provided with eliminating smell agent in described clean-up device.A kind of bus overhead direct-flow air conditioner with environmental modulation function of the present invention, by arranging filtering system in air-conditioning the gas after control system process carried out to the filtration of hazardous and noxious substances and impurity, simultaneously, eliminating smell agent is provided with in described clean-up device, can be removed by the peculiar smell in compartment fast and effectively, ensure the clean of air in a car compartment, actv. is avoided because being in compartment for a long time, and cause the generation of human body discomfort, thus provide guarantee to the healthy of passenger.
Description
Technical field
The present invention relates to one, specifically a kind of bus overhead direct-flow air conditioner with environmental modulation function.
Background technology
Along with socioeconomic fast development, the living standard of people and quality are also in continuous improve, and meanwhile, people also get more and more with requiring for the environment of life.But big bus is as the public vehicle, the quantity of its carrying is more, and the air circulation thus in car is poor, adds that the heat breathing generation from passenger causes the feeling oppressed very in railway carriage, and air quality difference very, thus air-conditioning is the equipment of existing bus indispensability.
But even if present bus is equipped with air-conditioning, allow the effect realizing in compartment ventilating, but its effect of ventilating is very limited, because vehicle-mounted number is more, air quality in its compartment is still very poor, after we enter compartment from car, always a pungent smell assailed the nostrils, painful especially for a lot of carsick personage, generally take big bus one hour at least, several hours at most, long-distance or even one day etc., be in such environment for a long time, will be serious to affect breathing of passenger etc. healthy, thus the demand meeting current people that existing bus overhead direct-flow air conditioner can not be real.
Summary of the invention
Goal of the invention: the object of the invention is to solve the deficiencies in the prior art, provides a kind of bus overhead direct-flow air conditioner with environmental modulation function.
Technical scheme: in order to realize above object, a kind of bus overhead direct-flow air conditioner with environmental modulation function of the present invention, comprise: housing, control system and filtering system, wherein, filtering installation and clean-up device is provided with in described filtering system, described control system is located in housing, and described filtering installation is all connected with control system with clean-up device, is provided with eliminating smell agent in described clean-up device.A kind of bus overhead direct-flow air conditioner with environmental modulation function described in the present invention, by arranging filtering system in air-conditioning the gas after control system process carried out to the filtration of hazardous and noxious substances and impurity, simultaneously, eliminating smell agent is provided with in described clean-up device, fast and effectively the peculiar smell in compartment can be removed, ensure the clean of air in a car compartment, actv. is avoided because being in compartment for a long time, and cause the generation of human body discomfort, thus provide guarantee to the healthy of passenger.
Control system described in the present invention is made up of controller and circulating system, clock module is provided with in described controller, described filtering system is all connected with controller with circulating system, the setting of wherein said clock module, allow it can realize intelligentized mode, thus play the effect of certain energy-conserving and environment-protective.
Housing described in the present invention is provided with air draft plate, described air draft plate is provided with vent, and the outside of described vent is provided with flow guide bar, the setting of described flow guide bar, conveniently can regulate wind direction according to the demand of passenger, allow it better meet the demand of passenger.
Filtering installation described in the present invention comprises filtering net and filter, described filtering net is located at the inner side of air draft plate, the inside of housing is located at by described filter, wherein, the setting of filtering net and filter, allow it achieve dual filtering function, improve the filter effect of whole filtering installation further.
Filter core and electrostatic sterilization device is provided with in filter described in the present invention, described filter core and filter base are movable connection, wherein, wherein filter core is flexibly connected, realize the replaceable of filter core, play well cost-saving effect, described electrostatic sterilization device can carry out sterilization to air in a car compartment by actv., improves the quality of air in a car compartment.
Flow guide bar described in the present invention is connected in movable with between housing, and every root flow guide bar realizes controlling separately by controller, can carry out the adjustment of maximum range as required.
Be provided with formaldehyde filter screen, deodorizing filter screen and HEPA filter screen in filter core described in the present invention, improve the quality that it purifies air in a car compartment.
The method of work of a kind of bus overhead direct-flow air conditioner with environmental modulation function described in the present invention, concrete method of work is as follows:
(1) control system in air-conditioning: the switch first opening air-conditioning, is allowed to enter mode of operation;
(2): in the process of control system work, the air of intra-locomotive is recycled evaporation fan in system and sucks from top, is delivered in evaporator;
(3): after the low-temperature environment-friendly refrigerant suction heat then in evaporator, send it in compressor by four-way change-over valve the steam being compressed into High Temperature High Pressure;
(4): after machine to be compressed has compressed, discharged by heat by condenser, high pressure saturated liquid is condensed into;
(5): after condenser is condensed into high pressure saturated liquid, be delivered in expansion valve and be transported in evaporator after its step-down, and seethed with excitement therein;
(6): after boiling vaporization, carried out interchange of heat with the hot air in car by high pressure saturated liquid after step-down, then the filter core that the air of cooled cooling is drawn through in filtering system (3) middle filtrator by centrifugal evaporation fan will filter the hazardous and noxious substances in gas, remove peculiar smell wherein simultaneously, and then carry out the filtration of secondary through filtering net;
(7): after the air filtration after lowering the temperature completes, after more into the car, its will thus the ventilating and cooling completed in car, vehicle interior temperature is reduced, and meanwhile, humidity also reduces because of the discharge of condensed water;
(8): when winter in cold, need heating to operate, now, the operation scheme of whole air-conditioning is completely contrary with the operation scheme of refrigeration system, and meanwhile, the PTC tubular electric heating element be loaded in return air inlet also will bring into operation;
(9): the high pressure refrigerant vapor that compressor is discharged, flow into after four-way change-over valve in evaporator and (be used as condenser), now, the latent heat that high pressure refrigerant vapor is released in the process of condensation, the filter core of air after heating in filtering system middle filtrator will filter the hazardous and noxious substances in gas, remove peculiar smell wherein simultaneously, and then carry out the filtration of secondary through filtering net; Air in car will be heated;
(10): condensed liquid refrigerant, enter condenser (be used as evaporator) from flowing counterflow through throttling device expansion valve, it will absorb external heat and evaporate, and the steam after evaporation is sucked by compressor after four-way change-over valve, thus completes and heat circulation;
(11): in above-mentioned working process, driver can as required, and each exhaust outlet corresponding to each deflecting plate by controller regulates, and allows it better meet the demand of car owner.
Beneficial effect: the bus overhead direct-flow air conditioner with environmental modulation function of the present invention, has the following advantages:
1, a kind of bus overhead direct-flow air conditioner with environmental modulation function of the present invention, by arranging filtering system in air-conditioning the gas after control system process carried out to the filtration of hazardous and noxious substances and impurity, simultaneously, eliminating smell agent is provided with in described clean-up device, fast and effectively the peculiar smell in compartment can be removed, ensure the clean of air in a car compartment, actv. is avoided because being in compartment for a long time, and cause the generation of human body discomfort, thus provide guarantee to the healthy of passenger.
2, filtering net and filter is provided with in filtering system in the present invention, the dual filtering functions to air is realized by filtering net and filter, simultaneously, in filter, the use of filter core and electrostatic sterilization device can be removed the hazardous and noxious substances in air further, carry out sterilization, and, wherein said filter core and filter base are movable connection, after filter core is invalid, only need more renew cartridge, need not change whole filtering system or even whole air-conditioning, also for having saved cost while playing high efficiency filter, thus better meet the demand of client.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the mounting structure schematic diagram of flow guide bar in the present invention;
In figure: housing-1, control system-2, filtering system-3, filtering installation-4, clean-up device-5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
Embodiment 1
A kind of bus overhead direct-flow air conditioner with environmental modulation function as depicted in figs. 1 and 2, comprise: housing 1, control system 2 and filtering system 3, wherein, filtering installation 4 and clean-up device 5 is provided with in described filtering system 3, described control system 2 is located in housing 1, described filtering installation 4 is all connected with control system 2 with clean-up device 5, is provided with eliminating smell agent in described clean-up device 4.
Control system 2 described in the present embodiment is made up of controller and circulating system, and described filtering system is all connected with controller with circulating system.
Housing 1 described in the present embodiment is provided with air draft plate, described air draft plate is provided with vent, and the outside of described vent is provided with flow guide bar, and described flow guide bar is connected in movable with between housing, and every root flow guide bar realizes controlling separately by controller.
Filtering installation 4 described in the present embodiment comprises filtering net and filter, described filtering net is located at the inner side of air draft plate, filter core and electrostatic sterilization device is provided with in described filter, formaldehyde filter screen, deodorizing filter screen and HEPA filter screen is provided with in described filter core, the inside of housing 1 is located at by described filter, and described filter core and filter base are movable connection.
Embodiment 2
The bus overhead direct-flow air conditioner structure with environmental modulation function in the method for work of the bus overhead direct-flow air conditioner with environmental modulation function described in the present embodiment is identical with the structure in embodiment 1.
A kind of bus overhead direct-flow air conditioner with environmental modulation function as depicted in figs. 1 and 2, comprise: housing 1, control system 2 and filtering system 3, wherein, filtering installation 4 and clean-up device 5 is provided with in described filtering system 3, described control system 2 is located in housing 1, described filtering installation 4 is all connected with control system 2 with clean-up device 5, is provided with eliminating smell agent in described clean-up device 4.
Control system 2 described in the present embodiment is made up of controller and circulating system, and described filtering system is all connected with controller with circulating system.
Housing 1 described in the present embodiment is provided with air draft plate, described air draft plate is provided with vent, and the outside of described vent is provided with flow guide bar, and described flow guide bar is connected in movable with between housing, and every root flow guide bar realizes controlling separately by controller.
Filtering installation 4 described in the present embodiment comprises filtering net and filter, described filtering net is located at the inner side of air draft plate, filter core and electrostatic sterilization device is provided with in described filter, formaldehyde filter screen, deodorizing filter screen and HEPA filter screen is provided with in described filter core, the inside of housing 1 is located at by described filter, and described filter core and filter base are movable connection.
The method of work of a kind of bus overhead direct-flow air conditioner with environmental modulation function described in the present embodiment, concrete method of work is as follows:
(1) control system 2 in air-conditioning: the switch first opening air-conditioning, is allowed to enter mode of operation;
(2): in the process that control system 2 works, the air of intra-locomotive is recycled evaporation fan in system and sucks from top, is delivered in evaporator;
(3): after the low-temperature environment-friendly refrigerant suction heat then in evaporator, send it in compressor by four-way change-over valve the steam being compressed into High Temperature High Pressure;
(4): after machine to be compressed has compressed, discharged by heat by condenser, high pressure saturated liquid is condensed into;
(5): after condenser is condensed into high pressure saturated liquid, be delivered in expansion valve and be transported in evaporator after its step-down, and seethed with excitement therein;
(6): after boiling vaporization, carried out interchange of heat with the hot air in car by high pressure saturated liquid after step-down, then the filter core that the air of cooled cooling is drawn through in filtering system (3) middle filtrator by centrifugal evaporation fan will filter the hazardous and noxious substances in gas, remove peculiar smell wherein simultaneously, and then carry out the filtration of secondary through filtering net;
(7): after the air filtration after lowering the temperature completes, after more into the car, its will thus the ventilating and cooling completed in car, vehicle interior temperature is reduced, and meanwhile, humidity also reduces because of the discharge of condensed water;
(8): when winter in cold, need heating to operate, now, the operation scheme of whole air-conditioning is completely contrary with the operation scheme of refrigeration system, and meanwhile, the PTC tubular electric heating element be loaded in return air inlet also will bring into operation;
(9): the high pressure refrigerant vapor that compressor is discharged, flow into after four-way change-over valve in evaporator and (be used as condenser), now, the latent heat that high pressure refrigerant vapor is released in the process of condensation, the filter core of air after heating in filtering system 3 middle filtrator will filter the hazardous and noxious substances in gas, remove peculiar smell wherein simultaneously, and then carry out the filtration of secondary through filtering net; Air in car will be heated;
(10): condensed liquid refrigerant, enter condenser (be used as evaporator) from flowing counterflow through throttling device expansion valve, it will absorb external heat and evaporate, and the steam after evaporation is sucked by compressor after four-way change-over valve, thus completes and heat circulation;
(11): in above-mentioned working process, driver can as required, and each exhaust outlet corresponding to each deflecting plate by controller regulates, and allows it better meet the demand of car owner.
Embodiment is only not used in for illustration of the present invention and limits the scope of the invention, and after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention all falls within the application's claims limited range.
Claims (8)
1. the bus overhead direct-flow air conditioner with environmental modulation function, it is characterized in that: comprising: housing (1), control system (2) and filtering system (3), wherein, filtering installation (4) and clean-up device (5) is provided with in described filtering system (3), described control system (2) is located in housing (1), described filtering installation (4) is all connected with control system (2) with clean-up device (5), is provided with eliminating smell agent in described clean-up device (4).
2. a kind of bus overhead direct-flow air conditioner with environmental modulation function according to claim 1, it is characterized in that: described control system (2) is made up of controller and circulating system, be provided with clock module in described controller, described filtering system is all connected with controller with circulating system.
3. a kind of bus overhead direct-flow air conditioner with environmental modulation function according to claim 1, is characterized in that: described housing (1) is provided with air draft plate, and described air draft plate is provided with vent, and the outside of described vent is provided with flow guide bar.
4. a kind of bus overhead direct-flow air conditioner with environmental modulation function according to claim 1, it is characterized in that: described filtering installation (4) comprises filtering net and filter, described filtering net is located at the inner side of air draft plate, and the inside of housing (1) is located at by described filter.
5. a kind of bus overhead direct-flow air conditioner with environmental modulation function according to claim 1, is characterized in that: be provided with filter core and electrostatic sterilization device in described filter, and described filter core and filter base are movable connection.
6. a kind of bus overhead direct-flow air conditioner with environmental modulation function according to claim 4, is characterized in that: described flow guide bar is connected in movable with between housing, and every root flow guide bar realizes controlling separately by controller.
7. a kind of bus overhead direct-flow air conditioner with environmental modulation function according to claim 5, is characterized in that: be provided with formaldehyde filter screen, deodorizing filter screen and HEPA filter screen in described filter core.
8., with a method of work for the bus overhead direct-flow air conditioner of environmental modulation function, it is characterized in that: concrete method of work is as follows:
(1) control system (2) in air-conditioning: the switch first opening air-conditioning, is allowed to enter mode of operation;
(2): in the process that control system (2) works, the air of intra-locomotive is recycled evaporation fan in system and sucks from top, is delivered in evaporator;
(3): after the low-temperature environment-friendly refrigerant suction heat then in evaporator, send it in compressor by four-way change-over valve the steam being compressed into High Temperature High Pressure;
(4): after machine to be compressed has compressed, discharged by heat by condenser, high pressure saturated liquid is condensed into;
(5): after condenser is condensed into high pressure saturated liquid, be delivered in expansion valve and be transported in evaporator after its step-down, and seethed with excitement therein;
(6): after boiling vaporization, carried out interchange of heat with the hot air in car by high pressure saturated liquid after step-down, then the filter core that the air of cooled cooling is drawn through in filtering system (3) middle filtrator by centrifugal evaporation fan will filter the hazardous and noxious substances in gas, remove peculiar smell wherein simultaneously, and then carry out the filtration of secondary through filtering net;
(7): after the air filtration after lowering the temperature completes, after more into the car, its will thus the ventilating and cooling completed in car, vehicle interior temperature is reduced, and meanwhile, humidity also reduces because of the discharge of condensed water;
(8): when winter in cold, need heating to operate, now, the operation scheme of whole air-conditioning is completely contrary with the operation scheme of refrigeration system, and meanwhile, the PTC tubular electric heating element be loaded in return air inlet also will bring into operation;
(9): the high pressure refrigerant vapor that compressor is discharged, flow into after four-way change-over valve in evaporator and (be used as condenser), now, the latent heat that high pressure refrigerant vapor is released in the process of condensation, the filter core of air after heating in filtering system (3) middle filtrator will filter the hazardous and noxious substances in gas, remove peculiar smell wherein simultaneously, and then carry out the filtration of secondary through filtering net; Air in car will be heated;
(10): condensed liquid refrigerant, enter condenser (be used as evaporator) from flowing counterflow through throttling device expansion valve, it will absorb external heat and evaporate, and the steam after evaporation is sucked by compressor after four-way change-over valve, thus completes and heat circulation;
(11): in above-mentioned working process, driver can as required, and each exhaust outlet corresponding to each deflecting plate by controller regulates, and allows it better meet the demand of car owner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741947.2A CN105216588A (en) | 2015-11-04 | 2015-11-04 | A kind of bus overhead direct-flow air conditioner with environmental modulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741947.2A CN105216588A (en) | 2015-11-04 | 2015-11-04 | A kind of bus overhead direct-flow air conditioner with environmental modulation function |
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| CN105216588A true CN105216588A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510741947.2A Pending CN105216588A (en) | 2015-11-04 | 2015-11-04 | A kind of bus overhead direct-flow air conditioner with environmental modulation function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638803A (en) * | 2018-03-26 | 2018-10-12 | 合肥市富园汽车改装有限公司 | One kind sojourning in Vehicular air purifying device |
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| EP0120753A1 (en) * | 1983-03-04 | 1984-10-03 | Eliane Michèle Mattei née Loubet | Air conditioning system, in particular for work cabs in a polluted environment |
| US20080256968A1 (en) * | 2003-10-02 | 2008-10-23 | Thermo King Deutschland Gmbh | Roof-top air-conditioning system for a vehicle, particularly a bus |
| CN101987568A (en) * | 2009-07-30 | 2011-03-23 | 热之王公司 | Mobile air cleaning unit and distribution system |
| CN204084623U (en) * | 2014-07-09 | 2015-01-07 | 中国人民解放军军事医学科学院卫生装备研究所 | A kind of vehicle-mounted monoblock type purification air-conditioning |
| CN104374009A (en) * | 2014-11-25 | 2015-02-25 | 广东鼎立汽车空调有限公司 | Integrated direct current air conditioner system for vehicles and control system thereof |
| CN204526740U (en) * | 2015-04-13 | 2015-08-05 | 西安西沃客车有限公司 | A kind of light bus air conditioner top filtering system assembly and there is its light bus |
| CN104986009A (en) * | 2015-07-27 | 2015-10-21 | 比赫电气（太仓）有限公司 | Overhead direct current high voltage air conditioner of electric bus |
| CN205097884U (en) * | 2015-11-04 | 2016-03-23 | 比赫电气（太仓）有限公司 | Bus overhead direct current air conditioner with environmental conditioning function |
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2015
- 2015-11-04 CN CN201510741947.2A patent/CN105216588A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0120753A1 (en) * | 1983-03-04 | 1984-10-03 | Eliane Michèle Mattei née Loubet | Air conditioning system, in particular for work cabs in a polluted environment |
| US20080256968A1 (en) * | 2003-10-02 | 2008-10-23 | Thermo King Deutschland Gmbh | Roof-top air-conditioning system for a vehicle, particularly a bus |
| CN101987568A (en) * | 2009-07-30 | 2011-03-23 | 热之王公司 | Mobile air cleaning unit and distribution system |
| CN204084623U (en) * | 2014-07-09 | 2015-01-07 | 中国人民解放军军事医学科学院卫生装备研究所 | A kind of vehicle-mounted monoblock type purification air-conditioning |
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| CN204526740U (en) * | 2015-04-13 | 2015-08-05 | 西安西沃客车有限公司 | A kind of light bus air conditioner top filtering system assembly and there is its light bus |
| CN104986009A (en) * | 2015-07-27 | 2015-10-21 | 比赫电气（太仓）有限公司 | Overhead direct current high voltage air conditioner of electric bus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108638803A (en) * | 2018-03-26 | 2018-10-12 | 合肥市富园汽车改装有限公司 | One kind sojourning in Vehicular air purifying device |
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Application publication date: 20160106 |
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