CN104260619A - Air purifier for passenger car - Google Patents
Air purifier for passenger car Download PDFInfo
- Publication number
- CN104260619A CN104260619A CN201410465133.6A CN201410465133A CN104260619A CN 104260619 A CN104260619 A CN 104260619A CN 201410465133 A CN201410465133 A CN 201410465133A CN 104260619 A CN104260619 A CN 104260619A
- Authority
- CN
- China
- Prior art keywords
- air
- car
- controller
- air purifier
- passenger car
- 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
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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
- B60H3/0085—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
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an air purifier for a passenger car. The air purifier is provided with a signal processor, a controller and an air sensor set; the controller and the air sensor set are connected with the signal processor; the controller is connected with an air treatment device and an air duct control system; information of air inside and outside the car is obtained through the air sensor set; the condition of the air inside the car is judged through the signal processor, and then correspondingly, the air treatment device and the air duct control system are started through the controller; hazardous gas, bacteria and the like of the air in the car are removed. Meanwhile, the content of oxygen and content of carbon dioxide in the air inside the car can be detected, and fresh air is guided when needed. A booster fan pumps the filtered air into a compartment, and the positive pressure is formed in the car so as to prevent the hazardous gas outside the car from entering the car. According to the air purifier, the quality of the air inside the car is improved; passengers can feel comfortable; a driver keeps good working state, and vehicle driving safety is indirectly ensured.
Description
Technical field
The present invention relates to a kind of passenger car air purifier, belong to air purifier field.
Background technology
At present, passenger vehicle is when door and window is closed, although carry out forced air inlet or natural air inlet by vent window, but bus occupant large contingent, personnel are complicated, simultaneously along with highway is got on the car the growth of use amount, and being on the rise of outdoor air pollution, the air entered in automobile by vent window contains a large amount of toxic substances and dust, foreign material, the spontaneous various peculiar smell of passenger, the infection sources that may carry, degradation under oxygen concentration in the compartment that breathing causes, when particularly the a/c system of automobile carries out Inner eycle, the bacteriums grown in a/c system etc. can be blown in automobile along with warm braw or cold wind, the air in automobile is not only made to produce niff, and the healthy of the personnel of riding can be had influence on.
There is following shortcoming in existing passenger vehicle AQS:
On the one hand, due to the limited space of passenger vehicle, the air quality in the inner riding space of passenger vehicle is very undesirable, although be equipped with air-conditioning filtering system in existing passenger vehicle, but these systems are due to the limitation of passenger vehicle itself, very limited to the improvement of air quality, and be enclosed in car due to whole system, can not get clearing up timely, easy breed bacteria, when a/c system runs, bacterium can be taken out of, and compartment is airtight, interior space is narrow and small, bacterium is easy to be inhaled in body, health risk.
On the other hand, the air cleaning facility of current use mainly adopts Inner eycle, long-time use, can cause the oxygen content in compartment to reduce gradually, particularly drive over a long distance and car in full time this situation particularly outstanding, long anoxic, impact is had, especially the personnel of steering vehicle, if be in slight hypoxia state for a long time on chaufeur and passenger, the reaction of brain can be slowed down, and can cause certain harm to traffic safety.
Summary of the invention
Goal of the invention: the present invention proposes a kind of passenger car air purifier, can eliminate toxic and harmful into the car, and form malleation in car.
Technical scheme: the technical solution used in the present invention is a kind of passenger car air purifier, this air purifier has signal processor, and the controller to be connected with this signal processor and air sensor group, controller is also connected with air channel control system with air processor.
As a further improvement on the present invention, described air sensor group comprises particulate matter detector, harmful gas sensor and oxygen concentration sensor.Described air processor comprises sterilizing dust collect plant and pernicious gas filtering installation.
As another improvement of the present invention, described air sensor group comprises particulate matter detector and oxygen concentration sensor.Described air processor comprises sterilizing dust collect plant, gas fractionation unit and pernicious gas filtering installation.
Further improve as of the present invention, described air sensor group comprises particulate matter detector, harmful gas sensor and gas concentration lwevel sensor.Described air processor comprises sterilizing dust collect plant, gas fractionation unit, pernicious gas filtering installation and booster fan.
Beneficial effect: the present invention obtains the information of air in car by air sensor group, then carry out air regime in judgement car by signal processor and correspondingly start air processor and air channel control system, by removals such as the toxic and harmful in air in car, bacteriums by controller.Air oxygen content and carbon dioxide content in all right inspection vehicle simultaneously, and introduce fresh air when needed.Booster fan, pumping in compartment through filtered air, makes to form malleation in car, prevents the outer noxious gas of car into the car.The present invention improves in-car air quality, makes passenger feel comfortable, makes chaufeur keep good working order, has indirectly ensured traffic safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of passenger car air purifier embodiment one of the present invention.
Fig. 2 is the structural representation of a kind of passenger car air purifier embodiment two of the present invention.
Fig. 3 is the structural representation of a kind of passenger car air purifier embodiment three of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, 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 has all fallen within the application's claims limited range.
Embodiment one
As shown in Fig. 1, the present invention has signal processor, and the controller be connected with this signal processor and air sensor group, and controller is also connected with air channel control system with air processor.Wherein air sensor group is used for the quality of air in inspection vehicle, and it comprises particulate matter detector, harmful gas sensor and oxygen concentration sensor.Described particulate matter detector can the data such as PM2.5, PM10 of air in inspection vehicle, and described harmful gas sensor detects the content of the pernicious gases such as formaldehyde in air, toluene, dimethylbenzene, TVOC, air oxygen content in described oxygen concentration sensor monitoring car.Signal processor is also connected with controller, and described controller controls air processor and air channel control system.When pernicious gas content in car or pellet content exceed national normal value, signal processor sends instruction, by the sterilizing dust collect plant in controller startup air processor and pernicious gas filtering installation, flow back to again in car to improve air in a car compartment quality after the pernicious gases such as the pellet in air in car and formaldehyde are removed.And when oxygen content in car is lower than 21% or certain setting value (most cases out of reach 21%), signal processor starts air channel control system by controller, car outer air is introduced in car by this system, supplements oxygen in car.
Embodiment two
As shown in Fig. 2, the present invention has signal processor, and the controller be connected with this signal processor and air sensor group, and controller is also connected with air channel control system with air processor.Wherein air sensor group is used for the quality of air in inspection vehicle, and it comprises particulate matter detector and oxygen concentration sensor.Described particulate matter detector can PM2.5, PM10 data of air in inspection vehicle, air oxygen content in described oxygen concentration sensor monitoring car.Signal processor is also connected with controller, and described controller controls air processor and air channel control system.When in car, pellet content exceedes national normal value, signal processor sends instruction, start the sterilizing dust collect plant in air processor by controller, flow back to again in car to improve air in a car compartment quality after the pellet in air in car is removed.And when oxygen content in car lower than 21% time, signal processor starts the gas fractionation unit in air channel control system and air processor by controller, will car outer air remove impurity after introduce in car, will through the oxygen replenishment of purifying in car.In air processor, be also provided with anion generator, it produces the negative ion of high concentration, makes occupant as placed oneself in the midst of among the environment such as forest, waterfall.
Embodiment three
As shown in Fig. 3, the present invention has signal processor, and the controller be connected with this signal processor and air sensor group, and controller is also connected with air channel control system with air processor.Wherein air sensor group is used for the quality of air in inspection vehicle, and it comprises particulate matter detector, harmful gas sensor and gas concentration lwevel sensor.Described particulate matter detector can PM2.5, PM10 data of air in inspection vehicle, and described harmful gas sensor detects the content of formaldehyde in air, the content of Carbon Dioxide in Air in described gas concentration lwevel Sensor monitoring car.Signal processor is also connected with controller, and described controller controls air processor and air channel control system.When in car, pellet content exceedes national normal value, signal processor sends instruction, by the sterilizing dust collect plant in controller startup air processor and pernicious gas filtering installation, flow back to again in car to improve air in a car compartment quality after the pellet in air in car and formaldehyde are removed.And when carbon dioxide volume fraction in car is higher than 1% or given value, signal processor starts the gas fractionation unit in air channel control system and air processor by controller, car outer air removed impurity and introduces in car after oxygen of purifying, supplementing oxygen in car.Also be provided with in air processor booster fan and, when, gas is poisonous in the compartment outside, gas fractionation unit by nontoxic air separation out, is blown in car by booster fan, make car internal gas pressure formation barotropic state, stop outside noxious gas to spread in car.
Claims (7)
1. a passenger car air purifier, is characterized in that, this air purifier has signal processor, and the controller be connected with this signal processor and air sensor group, and controller is also connected with air channel control system with air processor.
2. according to the passenger car air purifier described in claim 1, it is characterized in that, described air sensor group comprises particulate matter detector, harmful gas sensor and oxygen concentration sensor.
3. according to the passenger car air purifier described in claim 2, it is characterized in that, described air processor comprises sterilizing dust collect plant and pernicious gas filtering installation.
4. according to the passenger car air purifier described in claim 1, it is characterized in that, described air sensor group comprises particulate matter detector and oxygen concentration sensor.
5. according to the passenger car air purifier described in claim 4, it is characterized in that, described air processor comprises sterilizing dust collect plant, gas fractionation unit and pernicious gas filtering installation.
6. according to the passenger car air purifier described in claim 1, it is characterized in that, described air sensor group comprises particulate matter detector, harmful gas sensor and gas concentration lwevel sensor.
7. according to the passenger car air purifier described in claim 6, it is characterized in that, described air processor comprises sterilizing dust collect plant, gas fractionation unit, pernicious gas filtering installation and booster fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465133.6A CN104260619A (en) | 2014-09-15 | 2014-09-15 | Air purifier for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465133.6A CN104260619A (en) | 2014-09-15 | 2014-09-15 | Air purifier for passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104260619A true CN104260619A (en) | 2015-01-07 |
Family
ID=52152257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410465133.6A Pending CN104260619A (en) | 2014-09-15 | 2014-09-15 | Air purifier for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260619A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240294A (en) * | 2016-08-11 | 2016-12-21 | 合肥通用电源设备有限公司 | A kind of air regulation system based on bus and method |
| CN106828038A (en) * | 2017-01-10 | 2017-06-13 | 秦皇岛欣慰环保科技有限公司 | Vehicle-mounted air purification malleation oxygenating machine |
| CN107945461A (en) * | 2017-10-31 | 2018-04-20 | 上海船舶运输科学研究所 | A kind of safety detecting alarm system of chemical accident relief car |
| CN112937258A (en) * | 2021-04-01 | 2021-06-11 | 寇宇 | Deodorizing, sterilizing and ventilating system for sleeper coach |
| CN113547894A (en) * | 2021-09-22 | 2021-10-26 | 李斯特技术中心（上海）有限公司 | Automobile environment control method and device and automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996022146A2 (en) * | 1995-01-20 | 1996-07-25 | Engelhard Corporation | Vehicle having atmosphere pollutant treating surface |
| EP1279534A1 (en) * | 2001-07-24 | 2003-01-29 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle with sensing means for determining the gas composition of the air and with a reducing system for one gas |
| CN2633627Y (en) * | 2003-07-26 | 2004-08-18 | 何琼生 | Air automatic exchanger for public bus carriage |
| US20070227358A1 (en) * | 2006-03-28 | 2007-10-04 | Denso Corporation | Air conditioning system |
| CN103223839A (en) * | 2013-05-03 | 2013-07-31 | 太仓绿奇空气净化器科技有限公司 | Passenger car air purifier |
-
2014
- 2014-09-15 CN CN201410465133.6A patent/CN104260619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996022146A2 (en) * | 1995-01-20 | 1996-07-25 | Engelhard Corporation | Vehicle having atmosphere pollutant treating surface |
| EP1279534A1 (en) * | 2001-07-24 | 2003-01-29 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle with sensing means for determining the gas composition of the air and with a reducing system for one gas |
| CN2633627Y (en) * | 2003-07-26 | 2004-08-18 | 何琼生 | Air automatic exchanger for public bus carriage |
| US20070227358A1 (en) * | 2006-03-28 | 2007-10-04 | Denso Corporation | Air conditioning system |
| CN103223839A (en) * | 2013-05-03 | 2013-07-31 | 太仓绿奇空气净化器科技有限公司 | Passenger car air purifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240294A (en) * | 2016-08-11 | 2016-12-21 | 合肥通用电源设备有限公司 | A kind of air regulation system based on bus and method |
| CN106828038A (en) * | 2017-01-10 | 2017-06-13 | 秦皇岛欣慰环保科技有限公司 | Vehicle-mounted air purification malleation oxygenating machine |
| CN107945461A (en) * | 2017-10-31 | 2018-04-20 | 上海船舶运输科学研究所 | A kind of safety detecting alarm system of chemical accident relief car |
| CN112937258A (en) * | 2021-04-01 | 2021-06-11 | 寇宇 | Deodorizing, sterilizing and ventilating system for sleeper coach |
| CN113547894A (en) * | 2021-09-22 | 2021-10-26 | 李斯特技术中心（上海）有限公司 | Automobile environment control method and device and automobile |
| CN113547894B (en) * | 2021-09-22 | 2022-02-11 | 李斯特技术中心（上海）有限公司 | Automobile environment control method and device and automobile |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
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| WD01 | Invention patent application deemed withdrawn after publication |