CN111959228A - Air purification and humidity control system in car - Google Patents
Air purification and humidity control system in car Download PDFInfo
- Publication number
- CN111959228A CN111959228A CN202010773161.XA CN202010773161A CN111959228A CN 111959228 A CN111959228 A CN 111959228A CN 202010773161 A CN202010773161 A CN 202010773161A CN 111959228 A CN111959228 A CN 111959228A
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- air
- humidity
- conditioning system
- filter screen
- cab
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- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
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- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
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- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
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- 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
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
- B60H3/0078—Electrically conditioning the air, e.g. by ionizing comprising electric purifying means
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- 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
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
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- 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
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- 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
- B60H2003/0683—Filtering the quality of the filter or the air being checked
Abstract
The invention discloses an in-vehicle air purification and humidity regulation system, which relates to the technical field of air quality regulation and comprises a sensor assembly, a regulation assembly and a central controller, wherein the sensor assembly is used for collecting indoor and outdoor air quality, air temperature and air humidity and sending the air quality, the air temperature and the air humidity to the central controller; the adjusting assembly comprises an air conditioning system, and an anion generator, a humidifier, an evaporator, a virus-type filter screen and a virus-type filter screen air door which are arranged in the air conditioning system, wherein the virus-type filter screen air door is used for controlling air outlet air of the air conditioner to pass through or bypass the virus-type filter screen; the central controller is used for driving one or more devices in the adjusting assembly to work based on the data sent by the sensor assembly so as to carry out air purification and humidity adjustment in the cab. The invention can effectively purify the air in the cab and adjust the humidity, and has simple integral structure and control mode.
Description
Technical Field
The invention relates to the technical field of air quality regulation, in particular to an in-vehicle air purification and humidity regulation system.
Background
In summer, the air conditioner is arranged in the vehicle due to the fact that the weather is sultry and the narrow space in the vehicle is tight and airtight, air inside and outside the vehicle is difficult to convect, and polluted gas exhausted by the engine for a long time is gradually gathered in the vehicle, so that the health of people is greatly threatened. The air in the vehicle becomes drier after the air is dried in spring and autumn and the air conditioner is turned on for a long time, and the dried air can cause dry throat, difficult nosebleed and skin itch and desquamation, and can cause flu, cough, respiratory diseases, lung diseases and the like. Therefore, it is important to adjust the air quality in the vehicle.
In the prior art, the adjustment of the air quality in the vehicle is generally performed by adding a humidifier, an air purification device, an atomization device and other devices in the vehicle, so that the air quality adjustment structure in the vehicle is abnormally complex, a large number of sensors are required to participate in control logic judgment, and the implementation difficulty is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an air purification and humidity regulation system in a vehicle, which can effectively purify air in a cab and regulate humidity and has simple integral structure and control mode.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the sensor assembly is used for acquiring indoor and outdoor air quality, air temperature and air humidity and sending the air quality, the air temperature and the air humidity to the central controller;
the air conditioner comprises an air conditioning system, and an anion generator, a humidifier, an evaporator, a virus-type filter screen and a virus-type filter screen air door which are arranged in the air conditioning system, wherein the virus-type filter screen air door is used for controlling air outlet air of the air conditioner to pass through or bypass the virus-type filter screen;
and the central controller is used for driving one or more devices in the adjusting assembly to work based on the data sent by the sensor assembly so as to carry out air purification and humidity adjustment in the cab.
On the basis of the technical scheme, the negative ion generator is positioned beside a blower of the air conditioning system.
On the basis of the technical scheme, the humidifier is positioned in a negative pressure area of a blower of the air conditioning system.
On the basis of the technical scheme, the evaporator is positioned on the filter screen at the air inlet of the air conditioning system and positioned on one side inside the air conditioning system.
On the basis of the technical scheme, the virus-type filter screen is positioned on one side of the air outlet of the air conditioning system, the virus-type filter screen air door is positioned in a pipeline between the air outlet of the air conditioning system and the air blower, and the virus-type filter screen is positioned behind the virus-type filter screen air door.
On the basis of the technical scheme, the sensor assembly comprises an outdoor air quality sensor, an indoor air quality sensor, an outdoor air humidity sensor, an indoor air humidity sensor, an outdoor air temperature sensor and an indoor air temperature sensor.
On the basis of the technical proposal, the device comprises a shell,
when the indoor air quality of the cab is better than the outdoor air quality, the central controller controls the air-conditioning system to be started and starts the internal circulation of the air conditioner;
when the outdoor air quality of the cab is better than the indoor air quality, the central controller controls the air-conditioning system to be started and starts the external circulation of the air conditioner;
when the outdoor air quality and the indoor air quality of the cab are lower than set values, the central controller controls the air conditioning system, the negative ion generator and the virus-type filter screen air door to be opened, and the internal circulation of the air conditioner is started.
On the basis of the technical scheme, the central controller controls the air conditioning system, the anion generator and the virus-type filter screen air door to be opened, the air quality in the cab is continuously monitored after the internal circulation of the air conditioner is opened, and the anion generator and the virus-type filter screen air door are closed if the indoor air quality in the cab is higher than a set value.
On the basis of the technical proposal, the device comprises a shell,
the central controller comprises a humidifying mode and a dehumidifying mode for humidity adjustment in the cab chamber;
in the humidification mode:
when the indoor air humidity of the cab is lower than the set minimum air humidity and the outdoor air humidity is higher than the set minimum air humidity, the central controller controls the air conditioning system to be started and starts the external circulation of the air conditioner;
when the indoor air humidity of the cab is lower than the set minimum air humidity and the outdoor air humidity is lower than the set minimum air humidity, the central controller controls the air conditioning system and the humidifier to be started and starts the internal circulation of the air conditioner.
On the basis of the technical scheme, in the dehumidification mode:
when the indoor air humidity of the cab is greater than the set highest air humidity and the outdoor air humidity is lower than the set highest air humidity, the central controller controls the air conditioning system to be started and starts the external circulation of the air conditioner;
when the indoor air humidity of the cab is higher than the set highest air humidity and the outdoor air humidity is higher than the set highest air humidity, the central controller controls the air conditioning system and the evaporator to be started, and the internal circulation of the air conditioner is started.
Compared with the prior art, the invention has the advantages that: the automobile air conditioning system has the advantages that the air purification function and the humidity adjusting function are added on the basis of the structure of the automobile air conditioning system, then one or more devices in the adjusting assembly are driven to work based on data sent by the sensor assembly, so that the air purification and the humidity adjustment in a cab are carried out, the whole structure and the control mode are simple, and the cost is low.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an in-vehicle air purification and humidity adjustment system according to an embodiment of the present invention;
FIG. 2 is a schematic view of the mounting position of the adjustment assembly in an embodiment of the present invention;
FIG. 3 is a flow chart of air quality conditioning in an embodiment of the present invention;
FIG. 4 is a flow chart of a humidification mode in an embodiment of the present invention;
fig. 5 is a flowchart of the dehumidification mode according to the embodiment of the present invention.
In the figure: 1-anion generator, 2-humidifier, 3-evaporator, 4-virus type filter screen air door, 5-blower, 6-filter screen, 7-virus type filter screen, 8-air conditioner air outlet, 9-external circulation air inlet, 10-air door, 11-cab.
Detailed Description
The embodiment of the invention provides an in-vehicle air purification and humidity regulation system, which is characterized in that air purification equipment and humidity regulation equipment are arranged in an air conditioning system to purify air and regulate humidity in a cab, and the system is simple in overall structure and control mode and low in cost.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
Referring to fig. 1, an in-vehicle air purification and humidity adjustment system according to an embodiment of the present invention includes a sensor group, a central controller, and an adjustment assembly.
The sensor assembly is used for collecting indoor and outdoor air quality, air temperature and air humidity and sending the air quality, the air temperature and the air humidity to the central controller. Specifically, the sensor assembly includes an outdoor air quality sensor, an indoor air quality sensor, an outdoor air humidity sensor, an indoor air humidity sensor, an outdoor air temperature sensor, and an indoor air temperature sensor. The outdoor air quality sensor is used for acquiring the quality of air outside the cab; the indoor air quality sensor is used for acquiring the indoor air quality of the cab; the outdoor air humidity sensor is used for acquiring the outdoor air humidity of the cab; the indoor air humidity sensor is used for acquiring the air humidity in the cab; the outdoor air temperature sensor is used for acquiring the outdoor air temperature of the cab; the indoor air temperature sensor is used for collecting the temperature of air in the cab.
The central controller is used for driving one or more devices in the adjusting assembly to work based on the data sent by the sensor assembly so as to carry out air purification and humidity adjustment in the cab. Namely, the central controller calculates an optimal air conditioning control mode according to the input parameters of the sensor assembly, and outputs the working state of the virus-type filter screen air door 4, the working state of the internal and external circulation, the working state of the anion generator 1 and the working state of the evaporator 3.
The adjusting component comprises an air conditioning system, and a negative ion generator 1, a humidifier 2, an evaporator 3, a virus-type filter screen 7 and a virus-type filter screen air door 4 which are arranged in the air conditioning system, wherein the virus-type filter screen air door 4 is used for controlling air outlet of the air conditioner to pass through or bypass the virus-type filter screen 7, and the virus-type filter screen 7 is arranged behind the virus-type filter screen air door 4. Specifically, referring to fig. 2, which is a schematic view of the installation position of the adjusting assembly in the embodiment of the present invention, the anion generator 1 is located beside the blower 5 of the air conditioning system; the humidifier 2 is positioned in a negative pressure area of a blower 5 of the air conditioning system, so that water mist generated by the humidifier 2 can be blown to a cab along with air flow; the evaporator 3 is positioned on a filter screen 6 at an air inlet of the air conditioning system and positioned on one side in the air conditioning system, and the evaporator 3 dehumidifies in a condensate water precipitation mode. The virus type filter screen 7 is located on one side of an air outlet of the air conditioning system, the virus type filter screen air door 4 is located in a pipeline between an air outlet of the air conditioning system and the air blower 5, the air blower 5 is located in a pipeline between the air inlet of the air conditioner and the air outlet of the air blower, air entering the air inlet of the air conditioner flows out from the air outlet of the air conditioner under the action of the air blower, the humidifier 2 is located in a negative pressure area of the air blower 5, when the air blower 5 works, the air blower 5 blows water mist generated by the humidifier 2 to the air outlet of the air conditioner, and the.
The air door arranged at the air inlet of the air conditioning system is controlled, so that the switching of the internal circulation and the external circulation of the air conditioner is realized, and the air conditioning system can suck air from the cab interior and can suck air from the cab exterior. The screen 6 is provided behind the damper 10, and both the air entering the air conditioning system from outside the cab and the air entering the air conditioning system from inside the cab pass through the screen 6 and reach the blower 5.
Viral filter screen air door 4 is used for blowing out the air current to air-blower 5 and leads, and when viral filter screen air door 4 opened, the air current that air-blower 5 blown out was through viral filter screen 7, and when viral filter screen air door 4 closed, the air current that air-blower 5 blown out did not pass through viral filter screen 7, through viral filter screen air door 4 control, can independently according to user's demand control, reduces use cost.
In some embodiments, the air quality within the cab may be adjusted by adjusting the internal and external circulation. Specifically, referring to fig. 3, for the adjustment of the indoor air quality of the cab, specifically:
when the indoor air quality of the cab is better than the outdoor air quality, the central controller controls the air-conditioning system to be started and starts the internal circulation of the air conditioner; when the air quality outside the cab is better than the air quality inside the cab, the central controller controls the air conditioning system to be started and starts the air conditioning external circulation.
Further, when the air quality outside the cab and the air quality inside the cab are lower than a set value, the central controller controls the air conditioning system, the anion generator 1 and the virus-type filter screen air door 4 to be opened, opens the internal circulation of the air conditioner, continues to monitor the air quality inside the cab, and closes the anion generator 1 and the virus-type filter screen air door 4 if the air quality inside the cab is higher than the set value. The quality of the air outside the cab is acquired by an outdoor air quality sensor, and the quality of the air inside the cab is acquired by an indoor air quality sensor.
The air quality management in the cab is realized by combining the air conditioner internal and external circulation systems, and the air quality control in the cab is maintained; the virus-type filter screen 6 is led into the air conditioning system and is opened according to the requirement, so that the personal safety is guaranteed in an emergency; when the air quality is high, the negative ion generator 1 and the virus type filter screen 7 do not need to be started, and the use cost is saved.
The sensor assembly may include an outdoor air quality sensor, an indoor air quality sensor, an outdoor air humidity sensor, an indoor air humidity sensor, an outdoor air humidity sensor, and an indoor air humidity sensor.
The central controller includes a humidification mode and a dehumidification mode for humidity adjustment in the cabin interior. Referring to fig. 4, in the humidification mode: when the indoor air humidity of the cab is lower than the set minimum air humidity and the outdoor air humidity is higher than the set minimum air humidity, the central controller controls the air conditioning system to be started and starts the external circulation of the air conditioner; when the indoor air humidity of the cab is lower than the set minimum air humidity and the outdoor air humidity is lower than the set minimum air humidity, the central controller controls the air conditioning system and the humidifier 2 to be started and starts the internal circulation of the air conditioner. In the embodiment of the present invention, the minimum air humidity may be set to 30%.
Referring to fig. 5, in the dehumidification mode, if the indoor air humidity of the cab is greater than the set maximum air humidity and the outdoor air humidity is lower than the set maximum air humidity, the central controller controls the air conditioning system to be turned on and turns on the air conditioning external circulation. If the indoor air humidity of the cab is higher than the set maximum air humidity and the outdoor air humidity is higher than the set maximum air humidity, the central controller controls the air conditioning system and the evaporator 3 to be started, and the internal circulation of the air conditioner is started. The air humidity outside the cab is collected by an outdoor air humidity sensor, and the air humidity inside the cab is collected by an indoor air humidity sensor. In an embodiment of the present invention, the set maximum air humidity may be 60%.
According to the embodiment of the invention, the humidity is adjusted through the internal and external circulating systems, so that the starting time of the humidifier 2 and the air conditioner evaporator 3 is shortened, and the use cost is reduced; the humidifier 2 is guided into the air conditioning system and blown to the cab through an air duct of the air conditioning system, so that the humidity of the cab is more uniform; the humidity adjusting function in the cab can improve the comfort of the human body.
According to the air purification and humidity regulation system in the vehicle, the air purification function and the humidity regulation function are added on the basis of the structure of the vehicle air conditioning system, and then one device or a plurality of devices in the regulation assembly are driven to work on the basis of data sent by the sensor assembly so as to purify and regulate the air in the cab, so that the whole structure and the control mode are simple, and the cost is low.
The virus-type filter screen 7 is arranged in the air-conditioning system and is arranged between the primary filter screen of the air duct and the air outlet of the air conditioner, and virus filtration is realized by opening and closing the air door 4 of the virus-type filter screen. The air quality after the first-level filter screen filters is higher to the maximize prolongs the use duration of virus type filter screen 7, reduces use cost.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An in-vehicle air purification and humidity regulation system, comprising:
the sensor assembly is used for acquiring indoor and outdoor air quality, air temperature and air humidity and sending the air quality, the air temperature and the air humidity to the central controller;
the air conditioner comprises an air conditioning system, and a negative ion generator (1), a humidifier (2), an evaporator (3), a virus-type filter screen (7) and a virus-type filter screen air door (4) which are positioned in the air conditioning system, wherein the virus-type filter screen air door (4) is used for controlling air conditioner outlet air to pass through or bypass the virus-type filter screen (7);
and the central controller is used for driving one or more devices in the adjusting assembly to work based on the data sent by the sensor assembly so as to carry out air purification and humidity adjustment in the cab.
2. The in-vehicle air purification and humidity conditioning system of claim 1, wherein: the negative ion generator (1) is positioned beside a blower (5) of the air conditioning system.
3. The in-vehicle air purification and humidity conditioning system of claim 1, wherein: the humidifier (2) is located in a negative pressure region of a blower (5) of the air conditioning system.
4. The in-vehicle air purification and humidity conditioning system of claim 1, wherein: the evaporator (3) is positioned on a filter screen (6) at an air inlet of the air conditioning system and positioned on one side inside the air conditioning system.
5. The in-vehicle air purification and humidity conditioning system of claim 1, wherein: virus type filter screen (7) are located air conditioning system's one side in the air outlet, virus type filter screen air door (4) are located the pipeline between air conditioning system's air outlet and air-blower (5), just virus type filter screen (7) are located the rear of virus type filter screen air door (4).
6. The in-vehicle air purification and humidity conditioning system of claim 1, wherein:
the sensor assembly comprises an outdoor air quality sensor, an indoor air quality sensor, an outdoor air humidity sensor, an indoor air humidity sensor, an outdoor air temperature sensor and an indoor air temperature sensor.
7. The in-vehicle air purification and humidity conditioning system of claim 6, wherein:
when the indoor air quality of the cab is better than the outdoor air quality, the central controller controls the air-conditioning system to be started and starts the internal circulation of the air conditioner;
when the outdoor air quality of the cab is better than the indoor air quality, the central controller controls the air-conditioning system to be started and starts the external circulation of the air conditioner;
when the outdoor air quality and the indoor air quality of the cab are lower than set values, the central controller controls the air conditioning system, the negative ion generator (1) and the virus type filter screen air door (4) to be opened, and the internal circulation of the air conditioner is opened.
8. The in-vehicle air purification and humidity conditioning system of claim 7, wherein: when the central controller controls the air conditioning system, the anion generator (1) and the virus-type filter screen air door (4) to be opened, and after the internal circulation of the air conditioner is opened, the indoor air quality of the cab is continuously monitored, and if the indoor air quality of the cab is higher than a set value, the anion generator (1) and the virus-type filter screen air door (4) are closed.
9. The in-vehicle air purification and humidity conditioning system of claim 6, wherein:
the central controller comprises a humidifying mode and a dehumidifying mode for humidity adjustment in the cab chamber;
in the humidification mode:
when the indoor air humidity of the cab is lower than the set minimum air humidity and the outdoor air humidity is higher than the set minimum air humidity, the central controller controls the air conditioning system to be started and starts the external circulation of the air conditioner;
when the indoor air humidity of the cab is lower than the set minimum air humidity and the outdoor air humidity is lower than the set minimum air humidity, the central controller controls the air conditioning system and the humidifier (2) to be started and starts the internal circulation of the air conditioner.
10. The in-vehicle air purification and humidity conditioning system of claim 8, wherein in the dehumidification mode:
when the indoor air humidity of the cab is greater than the set highest air humidity and the outdoor air humidity is lower than the set highest air humidity, the central controller controls the air conditioning system to be started and starts the external circulation of the air conditioner;
when the indoor air humidity of the cab is higher than the set highest air humidity and the outdoor air humidity is higher than the set highest air humidity, the central controller controls the air conditioning system and the evaporator (3) to be started and starts the internal circulation of the air conditioner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010773161.XA CN111959228A (en) | 2020-08-04 | 2020-08-04 | Air purification and humidity control system in car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010773161.XA CN111959228A (en) | 2020-08-04 | 2020-08-04 | Air purification and humidity control system in car |
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| CN111959228A true CN111959228A (en) | 2020-11-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428781A (en) * | 2020-12-16 | 2021-03-02 | 重庆大学 | Electric automobile air conditioner control method based on thermal comfort and low virus infection risk |
| CN113212098A (en) * | 2021-04-23 | 2021-08-06 | 太原科技大学 | Cab meeting thermal comfort and pressurization requirements and control method thereof |
| CN113790493A (en) * | 2021-10-18 | 2021-12-14 | 陈文� | Air cleaning system in shelter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004021A (en) * | 2014-04-18 | 2015-10-28 | 上海兰舍空气技术有限公司 | Fresh air control system |
| CN106314078A (en) * | 2016-09-05 | 2017-01-11 | 北京汽车研究总院有限公司 | Controlling method, devices of vehicle air purification system and vehicle thereof |
| CN108105965A (en) * | 2018-01-23 | 2018-06-01 | 广东海悟科技有限公司 | A kind of air-conditioning system and its control method for controlling air-out humidity |
| CN208118898U (en) * | 2018-04-28 | 2018-11-20 | 甘肃农业大学 | A kind of air conditioning for automobiles multi-filtering purification device with humidification function |
| US20190118609A1 (en) * | 2017-10-23 | 2019-04-25 | Trinity Innovative Solutions, Llc | Rear partition mounted cooling system |
| CN109895581A (en) * | 2017-12-07 | 2019-06-18 | 联合汽车电子有限公司 | Automobile air adjusts system and method for adjustment |
| JP2019098874A (en) * | 2017-11-30 | 2019-06-24 | 本田技研工業株式会社 | Air purification device for vehicle |
-
2020
- 2020-08-04 CN CN202010773161.XA patent/CN111959228A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004021A (en) * | 2014-04-18 | 2015-10-28 | 上海兰舍空气技术有限公司 | Fresh air control system |
| CN106314078A (en) * | 2016-09-05 | 2017-01-11 | 北京汽车研究总院有限公司 | Controlling method, devices of vehicle air purification system and vehicle thereof |
| US20190118609A1 (en) * | 2017-10-23 | 2019-04-25 | Trinity Innovative Solutions, Llc | Rear partition mounted cooling system |
| JP2019098874A (en) * | 2017-11-30 | 2019-06-24 | 本田技研工業株式会社 | Air purification device for vehicle |
| CN109895581A (en) * | 2017-12-07 | 2019-06-18 | 联合汽车电子有限公司 | Automobile air adjusts system and method for adjustment |
| CN108105965A (en) * | 2018-01-23 | 2018-06-01 | 广东海悟科技有限公司 | A kind of air-conditioning system and its control method for controlling air-out humidity |
| CN208118898U (en) * | 2018-04-28 | 2018-11-20 | 甘肃农业大学 | A kind of air conditioning for automobiles multi-filtering purification device with humidification function |
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