CN105539084A - Air conditioner fresh air device of electric automobile - Google Patents

Air conditioner fresh air device of electric automobile Download PDF

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Publication number
CN105539084A
CN105539084A CN201610007941.7A CN201610007941A CN105539084A CN 105539084 A CN105539084 A CN 105539084A CN 201610007941 A CN201610007941 A CN 201610007941A CN 105539084 A CN105539084 A CN 105539084A
Authority
CN
China
Prior art keywords
air
new
electronlmobil
door
fresh air
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
Application number
CN201610007941.7A
Other languages
Chinese (zh)
Inventor
刘叶
汪明明
孙玉伦
张永亮
陈奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU INDUSTRIAL PARK ELION LOCOMOTIVE TECHNOLOGY Co Ltd
Original Assignee
SUZHOU INDUSTRIAL PARK ELION LOCOMOTIVE TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU INDUSTRIAL PARK ELION LOCOMOTIVE TECHNOLOGY Co Ltd filed Critical SUZHOU INDUSTRIAL PARK ELION LOCOMOTIVE TECHNOLOGY Co Ltd
Priority to CN201610007941.7A priority Critical patent/CN105539084A/en
Publication of CN105539084A publication Critical patent/CN105539084A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/22Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • 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
    • B60H3/0085Smell or pollution preventing arrangements
    • 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
    • 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

Abstract

The invention relates to an air conditioner fresh air device of an electric automobile. The device comprises an evaporation fan, a fresh air door mechanism, a fresh air door, a filter device, an evaporator shell, a PTC electric auxiliary device and other auxiliary materials such as a metal plate, a U-shaped groove, a cover plate and a fixing support. The filter device comprises an antibacterial coating, a HEPA filter layer and an activated carbon adsorption layer. When external air enters the device from an air inlet, whether fresh air enters the fresh air door or not is determined through vertical movement of the fresh air door mechanism at first, then the filter device carries out filtration, sterilization, odor removal and the like on the fresh air, the PTC electric auxiliary device heats the fresh air if in winter, and finally the fresh air enters a cab of the electric automobile under the drive of the evaporation fan for air exchange and ventilation. The fresh air device is simple in structure, convenient to install and capable of achieving circulation and exchange of air in the cab and outdoor air and has the air purifying effect.

Description

A kind of air conditioning fresh wind equipment of electronlmobil
Technical field
The present invention relates to a kind of electric automobile air conditioner field, particularly relate to a kind of air conditioning fresh wind equipment of electronlmobil.
Background technology
In March, 2012, national environmental protection portion and State General Administration for Quality Supervision just disclose " in manned vehicle Air Quality Evaluation guide ", this is the stem national standard of in-car air quality, all the time, domesticly cannot to advise for in-car air quality always, without standard, without supervision, as early as possible " in manned vehicle Air Quality Evaluation guide " should be converted to state compulsory standard.
People often ignore the injury of in-vehicle air pollution to human body when purchasing car, meanwhile, new car buys the pungent peculiar smell must stood and reach the several months, also allow a lot of customer feel very headache.Pollute for environment inside car, itself and the common column such as hypertension, acquired immune deficiency syndrome (AIDS) are clearly that ten of human health one of threatens greatly by the World Health Organigation.As far back as the 80s and 90s in last century, the U.S. just once occurred that too much cause in-vehicle air pollution was hurted sb.'s feelings lethal event.
In the face of above-mentioned stated these are true, how in lifting car, quality will become and will be even more important.Aeration device is installed to electronlmobil, whole device can sterilization, filter organic matter in PM2.5 and absorbed air and peculiar smell, so install aeration device have crucial effect for promoting IAQ, existing aeration device is provided with return air inlet, so just all-fresh air cannot be realized, and these aeration devices are not equipped with the auxiliary device of PTC electricity, cannot heat new wind by auxiliary air conditioner, the poor effect used in the winter time.
Summary of the invention
Not there is to solve existing aeration device the function of all-fresh air, and their problem such as result of use is not good in the winter time.The present invention proposes a solution, this solution provides a kind of air conditioning fresh wind equipment of electronlmobil, the program not only can overcome the problem existing for existing aeration device, and has the features such as structure is simple, easy for installation relative to some all-fresh air devices.
The present invention includes evaporation fan, new air door mechanism, new air door, filtering installation, evaporator shell, the PTC auxiliary device of electricity and panel beating, U-type groove, cover plate, the auxiliary material such as fixed support, wherein, filtering installation comprises antimicrobial coating again, HEPA filter layer and activated carbon adsorption layer, when extraneous air is by air intake access to plant, first realize whether having new wind to enter new air door by new air door mechanism by controlling moving up and down of baffle position, if baffle plate covers new air door completely, final then do not have new wind to enter in operator's compartment, the circulation of driving room air is only that inner air is purified by filtering installation, filter, if baffle plate does not cover new air door, entirety is all-fresh air device, and indoor and outside air fully circulates, if baffle part covers new air door, be then half aeration device, the throughput of room air is divided from the new wind in outdoor, and part is the circulating air after indoor purifying.Then filtering installation can filter new wind, sterilization, removal peculiar smell etc., antimicrobial coating is coated on HEPA filter layer, the bacterium in air is first killed when new wind enters antimicrobial coating, HEPA filter layer to filter out in new wind diameter below 1-2 μm and the granule of other diameters, organic matter when last new wind enters activated carbon adsorption layer again in absorbed air and peculiar smell, purification enters indoor air further.If the words in winter, arctic weather has a strong impact on the performance of air-conditioning heating function, and then the auxiliary device of PTC electricity is needed to heat new wind, the auxiliary device of PTC electricity adopts electric auxiliary thermal technology automatically can change cal val according to the change of indoor temperature and the size of indoor set air quantity, thus regulate indoor temperature rightly, reach rapid, the powerful object heated.Last under the drive of evaporation fan, carry out ventilation in the operator's compartment that new wind enters electronlmobil to ventilate, then the air outlet at other positions of automobile is utilized to carry out air-out, maintain the balance of whole room pressure, thus realize carrying out circulating, taking a breath, the effect purified air in addition with outside air in operator's compartment.The symmetrical structure of whole device, namely there is identical structure on both sides, namely pass through new air door, filtering installation, the PTC auxiliary device of electricity and evaporation fan about air successively.
The present invention can realize the multinomial demands such as all-fresh air, half new wind and indoor circulation by new air door mechanism, and filtering installation has antimicrobial coating, HEPA filter layer and activated carbon adsorption layer, there is sterilization, filter the functions such as organic matter in PM2.5 and absorbed air and peculiar smell, for lifting IAQ, there is important effect, and the auxiliary device of PTC electricity is also housed after filtering installation, can under the air ambient of cold, new wind be heated by auxiliary air conditioner.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
Fig. 1 be a kind of air conditioning fresh wind equipment of electronlmobil structural representation (1, evaporation fan, 2, new air door mechanism, 3, new air door, 4, ventilation inlet, 5, filtering installation, 6, the auxiliary device of PTC electricity).
Fig. 2 is a kind of upward view (7, evaporator shell) of air conditioning fresh wind equipment of electronlmobil.
Fig. 3 be filtering installation structural representation (8, antimicrobial coating, 9, HEPA filter layer, 10, activated carbon adsorption layer).
Fig. 4 is the structural representation (2, newly air door mechanism, 3, newly air door) of new air door mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Fig. 1 is structural representation of the present invention, and this system comprises evaporation fan 1, new air door mechanism 2, new air door 3, ventilation inlet 4, filtering installation 5, the auxiliary device 6 of PTC electricity, evaporator shell 7 and panel beating, U-type groove, cover plate, the auxiliary material such as fixed support, as can be seen from Figure 1, the right and left respectively has evaporation fan 1, new air door mechanism 2, new air door 3, filtering installation 5 and the auxiliary device 6 of PTC electricity etc., become symmetrical structure, after new wind enters from ventilation inlet 4, then left and right flow to new air door 3 place on both sides, if baffle plate is moved to bottom by new air door mechanism 2, then new wind is by new air door 3, and then filtering installation 5 carries out a series of process to promote air quality, comprising sterilization to new wind, filter the organic matter and peculiar smell etc. in PM2.5 and absorbed air, then under the air condition of cold, at this moment will start the auxiliary device 6 of PTC electricity to carry out auxiliary air conditioner and heat new wind, improve the temperature entering room air, under the drive of evaporation fan 1, the air of purification heating is sent into indoor afterwards, finally utilize the air outlet at other positions of automobile to carry out air-out, maintain the balance of whole room pressure, the flow process of whole all-fresh air device terminates.
Fig. 2 is a kind of upward view of air conditioning fresh wind equipment of electronlmobil, and whole bottom of device installs an evaporator shell 7 as seen from the figure, and this housing is not provided with return air inlet.
Fig. 3 is the structural representation of filtering installation, new wind carries out first sterilization by first contacting antimicrobial coating 8 during filtering installation 5 as seen from the figure, then enter HEPA filter layer 9 and to filter out in new wind diameter below 1-2 μm and the granule of other diameters, organic matter when last new wind enters activated carbon adsorption layer 10 again in absorbed air and peculiar smell, purification enters indoor air further.
Fig. 4 is the structural representation of new air door mechanism, new air door mechanism 2 realizes whether having new wind to enter new air door 3 by controlling moving up and down of baffle position as seen from the figure, if new air door mechanism 2 baffle plate is moved to top overlapping with new air door 3 time, new wind is not then had to enter in operator's compartment, if when baffle plate is moved to half height by new air door mechanism 2, it is then half aeration device, the throughput of room air is divided from the new wind in outdoor, part is the circulating air after indoor purifying, if when baffle plate is moved to bottom by new air door mechanism 2, it is then all-fresh air device, indoor and outside air fully circulates, air quality reaches best state.
By reference to the accompanying drawings embodiments of the present invention are described above, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.

Claims (7)

1. the air conditioning fresh wind equipment of an electronlmobil, comprise evaporation fan, new air door mechanism, new air door, filtering installation, evaporator shell, the PTC auxiliary device of electricity and panel beating, U-type groove, cover plate, the auxiliary material such as fixed support, it is characterized in that, when extraneous air is by air intake access to plant, first determine whether new wind enters new air door by moving up and down of new air door mechanism, then filtering installation can filter new wind, sterilization, remove peculiar smell etc., if the words in winter, and then the auxiliary device of PTC electricity heats new wind, last under the drive of evaporation fan, carry out ventilation in the operator's compartment that new wind enters electronlmobil to ventilate, thus realize circulating with outside air in operator's compartment, ventilation, the effect purified air in addition.The symmetrical structure of described aeration device, namely passes through new air door, filtering installation, the PTC auxiliary device of electricity and evaporation fan successively about air.
2. the air conditioning fresh wind equipment of a kind of electronlmobil as claimed in claim 1, it is characterized in that, described new air door mechanism can realize whether having new wind to enter new air door by controlling moving up and down of baffle position, if baffle plate covers new air door completely, final then do not have new wind to enter in operator's compartment, to be only inner air undertaken purifying by filtering installation in the circulation of driving room air, filtration etc.; If baffle plate does not cover new air door, then as claimed in claim 1, entirety is all-fresh air device, and indoor and outside air fully circulates; If baffle part covers new air door, be then half aeration device, the throughput of room air is divided from the new wind in outdoor, and part is the circulating air after indoor purifying.
3. the air conditioning fresh wind equipment of a kind of electronlmobil as claimed in claim 1, it is characterized in that, described filtering installation comprises antimicrobial coating, HEPA filter layer and activated carbon adsorption layer, antimicrobial coating is coated on HEPA filter layer, the bacterium in air is first killed when new wind enters antimicrobial coating, HEPA filter layer to filter out in new wind diameter below 1-2 μm and the granule of other diameters, organic matter when last new wind enters activated carbon adsorption layer again in absorbed air and peculiar smell, purification enters indoor air further.
4. the air conditioning fresh wind equipment of a kind of electronlmobil as claimed in claim 1, it is characterized in that, the described auxiliary device of PTC electricity adopts electric auxiliary thermal technology automatically can change cal val according to the change of indoor temperature and the size of indoor set air quantity, thus regulate indoor temperature rightly, reach rapid, the powerful object heated, be mainly used in winter arctic weather and have a strong impact on the performance of air-conditioning heating function, described PTC is a kind of semiconductor heating pottery.
5. the air conditioning fresh wind equipment of a kind of electronlmobil as claimed in claim 1, is characterized in that, the number of described evaporation fan is 6.
6. the air conditioning fresh wind equipment of a kind of electronlmobil as claimed in claim 1, is characterized in that, whole air conditioning fresh wind equipment is not provided with air outlet, but utilizes the air outlet at other positions of automobile to carry out air-out, maintains the balance of whole room pressure.
7. the air conditioning fresh wind equipment of a kind of electronlmobil as claimed in claim 1, is characterized in that, described aeration device is applied in electronlmobil field, has the advantages that equipment is simple, easy for installation.
CN201610007941.7A 2016-01-05 2016-01-05 Air conditioner fresh air device of electric automobile Pending CN105539084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610007941.7A CN105539084A (en) 2016-01-05 2016-01-05 Air conditioner fresh air device of electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610007941.7A CN105539084A (en) 2016-01-05 2016-01-05 Air conditioner fresh air device of electric automobile

Publications (1)

Publication Number Publication Date
CN105539084A true CN105539084A (en) 2016-05-04

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507013A (en) * 2018-02-11 2018-09-07 青岛海尔空调器有限总公司 A kind of fresh air conditioner indoor unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201652734U (en) * 2010-04-06 2010-11-24 上海科泰运输制冷设备有限公司 Full-fresh air overhead type air-conditioning unit for passenger car
CN102022809A (en) * 2010-12-24 2011-04-20 奇瑞汽车股份有限公司 Heating ventilating and air conditioning (HVAC) inner and outer circulation air door capable of regulating fresh air and return air ratio and regulation method of HVAC inner and outer circulation wind door
CN102320231A (en) * 2011-07-04 2012-01-18 劲达技术(河源)有限公司 Overhead vehicle air conditioning unit
CN204063493U (en) * 2014-08-15 2014-12-31 山东通盛制冷设备有限公司 Coach air conditioner aeration device
CN204373091U (en) * 2014-12-05 2015-06-03 长安大学 A kind of air conditioner type vehicle-mounted air purification device
WO2015082511A1 (en) * 2013-12-04 2015-06-11 Valeo Systemes Thermiques Air inlet casing for a heating, ventilation and/or air-conditioning system with low counter-pressure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201652734U (en) * 2010-04-06 2010-11-24 上海科泰运输制冷设备有限公司 Full-fresh air overhead type air-conditioning unit for passenger car
CN102022809A (en) * 2010-12-24 2011-04-20 奇瑞汽车股份有限公司 Heating ventilating and air conditioning (HVAC) inner and outer circulation air door capable of regulating fresh air and return air ratio and regulation method of HVAC inner and outer circulation wind door
CN102320231A (en) * 2011-07-04 2012-01-18 劲达技术(河源)有限公司 Overhead vehicle air conditioning unit
WO2015082511A1 (en) * 2013-12-04 2015-06-11 Valeo Systemes Thermiques Air inlet casing for a heating, ventilation and/or air-conditioning system with low counter-pressure
CN204063493U (en) * 2014-08-15 2014-12-31 山东通盛制冷设备有限公司 Coach air conditioner aeration device
CN204373091U (en) * 2014-12-05 2015-06-03 长安大学 A kind of air conditioner type vehicle-mounted air purification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507013A (en) * 2018-02-11 2018-09-07 青岛海尔空调器有限总公司 A kind of fresh air conditioner indoor unit

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Application publication date: 20160504

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