WO2017193686A1 - Dispositif de traitement pour dioxyde d'azote dans un habitacle d'automobile - Google Patents

Dispositif de traitement pour dioxyde d'azote dans un habitacle d'automobile Download PDF

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Publication number
WO2017193686A1
WO2017193686A1 PCT/CN2017/075934 CN2017075934W WO2017193686A1 WO 2017193686 A1 WO2017193686 A1 WO 2017193686A1 CN 2017075934 W CN2017075934 W CN 2017075934W WO 2017193686 A1 WO2017193686 A1 WO 2017193686A1
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WIPO (PCT)
Prior art keywords
automobile
purifier
nitrogen dioxide
exhaust gas
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.)
Ceased
Application number
PCT/CN2017/075934
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English (en)
Chinese (zh)
Inventor
黄方元
黄安武
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of WO2017193686A1 publication Critical patent/WO2017193686A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2086—Activating the catalyst by light, photo-catalysts
    • 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 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
    • B60H1/00—Heating, cooling or ventilating 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
    • B60H1/00764—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 a vehicle driving condition, e.g. speed
    • 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 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
    • 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 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
    • B60H1/00807—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 a specific way of measuring or calculating an air or coolant temperature
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/026—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting NOx
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—Nitrogen oxides
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Definitions

  • the invention relates to the field of automobiles, and in particular relates to a nitrogen dioxide treatment device in an automobile compartment.
  • the present invention provides a nitrogen dioxide treatment device in an automobile compartment, which can reduce nitrogen dioxide in the automobile compartment and ensure the physical safety of passengers in the vehicle compartment.
  • the present invention adopts the following technical solutions:
  • a nitrogen dioxide treatment device in an automobile compartment comprising:
  • a gas detector connected to the outlet of the automobile exhaust gas purifier for detecting the exhaust gas of the automobile discharged from the outlet of the automobile exhaust gas purifier to obtain a nitrogen dioxide content
  • a temperature sensor for detecting the temperature inside the car compartment
  • a central control MCU for determining whether the nitrogen dioxide content exceeds a first threshold, If yes, reading the current driving speed of the automobile, and when the current driving speed of the automobile is less than the second threshold and the temperature in the automobile compartment is greater than the third threshold, issuing an instruction to control all the side windows of the automobile to be closed, and automatically turning on the air conditioning of the automobile, Automobile sunroof and automobile second purifier valve;
  • a second purifier for receiving the vehicle exhaust gas discharged from the outlet of the automobile exhaust gas purifier when the second purifier valve of the automobile is opened, passing the automobile exhaust gas through a titanium dioxide photocatalytic reaction layer, and emitting by using an ultraviolet lamp Ultraviolet light is used to absorb and treat nitrogen dioxide.
  • the nitrogen dioxide treatment device in the automobile compartment of the present invention automatically determines whether it is necessary to close the side window of the automobile and open the automobile according to the content of nitrogen dioxide in the exhaust gas of the automobile, the temperature inside the automobile compartment, and the current traveling speed of the automobile.
  • the air conditioner and the sunroof of the car while discharging the exhaust of the car into the second purifier of the car for nitrogen dioxide treatment, thereby reducing the content of nitrogen dioxide dispersed in the car compartment when the car is jammed from the source, thereby greatly ensuring the passengers in the car. Physical safety.
  • FIG. 1 is a schematic flow chart of a nitrogen dioxide treatment device in an automobile compartment according to an embodiment of the present invention.
  • a nitrogen dioxide treatment device in an automobile compartment provided by the present invention, include:
  • a gas detector 101 connected at the outlet of the automobile exhaust gas purifier for detecting the exhaust gas of the automobile discharged from the outlet of the automobile exhaust gas purifier to obtain a nitrogen dioxide content
  • a temperature sensor 102 for detecting the temperature inside the automobile compartment
  • a central control unit (MCU) 103 for determining whether the nitrogen dioxide content exceeds a first threshold, and if so, reading a current traveling speed of the automobile, and the current traveling speed of the automobile is less than the second When the threshold value and the temperature in the automobile compartment are greater than the third threshold, issuing an instruction to control all the side windows of the automobile to be closed, and automatically opening the air conditioner of the automobile, the sunroof of the automobile, and the second purifier valve of the automobile;
  • the automobile second purifier 104 is configured to receive the automobile exhaust gas discharged from the outlet of the automobile exhaust gas purifier when the second purifier valve of the automobile is opened, pass the automobile exhaust gas through the titanium dioxide photocatalytic reaction layer, and utilize the ultraviolet lamp
  • the way of emitting ultraviolet light is to absorb and treat the nitrogen dioxide.
  • the current driving speed of the automobile is used to determine whether the vehicle is currently in a traffic jam state.
  • the passenger In consideration of the traffic jam state, the passenger generally selects the taxi side window to observe the traffic environment, and is scattered at this time.
  • the exhaust of the vehicle in the air is very likely to enter the car compartment through the side window of the car, thereby polluting the environment of the car; and the pollution will become more serious at any time in the car compartment, so it is preset in the embodiment of the present invention.
  • Threshold when the current running speed of the automobile is less than the second threshold and the temperature inside the automobile compartment is greater than the third threshold, all the side windows of the automobile are automatically closed by the vehicle central control MCU system, and the automobile exhaust in the air is prevented from entering the automobile compartment through the side window of the automobile.
  • the car air conditioner and the car sunroof are automatically turned on, on the one hand, the harmful gas of the original car is discharged, and the passage is passed.
  • the powerful purification function of the car air conditioner filters out a large amount of harmful gases, allowing clean air to enter the car compartment.
  • the automobile exhaust gas is discharged into the second purifier of the automobile by opening the second purifier valve of the automobile to perform secondary treatment on the nitrogen dioxide or other harmful gas.
  • the automobile second purifier is a device specially used for secondary absorption treatment of various harmful gases in the automobile exhaust gas, which can be connected at the exit of the automobile exhaust gas purifier, when the second purifier valve of the automobile is opened
  • the automobile second purifier receives the automobile exhaust gas discharged from the outlet of the automobile exhaust gas purifier, passes the automobile exhaust gas through the titanium dioxide photocatalytic reaction layer, and absorbs and treats the nitrogen dioxide by using ultraviolet light to emit ultraviolet rays.
  • the gas detector may be a composite gas detector, and the hybrid multi-gas detector may be equipped with a plurality of gas detecting sensors required on one instrument, for example, in the embodiment of the present invention.
  • the two gas detecting sensors of nitrogen dioxide and carbon monoxide are equipped on a single instrument, so that in addition to being capable of detecting the nitrogen dioxide content, the present invention can detect the carbon monoxide content from the automobile exhaust gas.
  • carbon monoxide may be subjected to secondary treatment after the carbon monoxide is retrieved. Specifically, carbon monoxide is secondarily absorbed by further filling a carbon monoxide adsorbent in the second purifier, thereby reducing carbon monoxide in the automobile exhaust gas which is dispersed into the vehicle compartment from the root source.
  • the carbon monoxide absorbent may be a composition composed of a porous inorganic carrier and a binary complex of a nitride and copper chloride carried thereon, wherein the nitride accounts for 0.37-0.58 molar ratio;
  • the carrier comprises: a honeycomb ceramic, activated carbon or titanium oxide; the nitride is pyridine and Compositions.
  • the automotive central control MCU may be further configured to: obtain an exhaust pressure value at an exhaust pipe outlet of the automobile engine, and calculate an actual number of times the exhaust pressure value is greater than or equal to a predetermined value within a predetermined time. And determining whether the actual number of times is greater than or equal to a fourth threshold; if yes, sending a delay instruction to open the second purifier valve of the automobile, and controlling the second purifier valve of the automobile according to the delay instruction The opening time, and within this opening time, stop obtaining the exhaust pressure value at the outlet of the exhaust pipe of the automobile engine.
  • the road condition of the vehicle is automatically determined to be complicated, for example, uphill.
  • the passengers in the compartment are most likely to be polluted by the automobile exhaust gas.
  • the opening time of the second purifier valve of the automobile can be extended, for example, extended to 5 minutes or 10 minutes.
  • the opening time can be set in advance, and the specific setting process can adopt the prior art, and details are not described herein.
  • the predetermined time, the predetermined value, the first threshold, the second threshold, the third threshold, the fourth threshold, and the like may be set by using similar means according to actual needs.
  • the central control MCU of the automobile may be further configured to: extract a time value in the delay instruction, and open a timer after opening the second purifier valve of the automobile, where Turning off the second purifier of the car when the timer reaches the time value a valve; wherein the time value is automatically generated and encoded into the delay command according to a predetermined formula according to the three parameters of the exhaust pressure value, the actual number of times, and the current traveling speed of the vehicle.
  • the time value is It is proportional to the exhaust pressure value and the actual number of times, and is inversely proportional to the current traveling speed of the automobile.
  • the automotive central control MCU can also be used to: acquire the rotational speed of the automobile engine and the temperature of the second purifier of the automobile in real time, according to the rotational speed, the temperature in the second purifier of the automobile, and the row.
  • the gas pressure value and the nitrogen dioxide content calculate a reference speed, and the speed at which the vehicle exhaust is discharged into the second purifier of the automobile is adjusted according to the reference speed.
  • V is the reference speed
  • r is the rotational speed of the automobile engine
  • C is the nitrogen dioxide content
  • T is the temperature in the second purifier of the automobile
  • P is the exhaust pressure value
  • a is a constant conversion coefficient, which is between 0.43 Between 0.66.
  • the nitrogen dioxide treatment device in the automobile compartment of the embodiment of the present invention can automatically determine whether it is necessary to close the side window of the automobile according to the content of nitrogen dioxide in the exhaust gas of the automobile, the temperature inside the automobile compartment, and the current traveling speed of the automobile. And open the car air conditioner and the car sunroof, while discharging the car exhaust into the car's second purifier for nitrogen dioxide
  • the treatment reduces the amount of nitrogen dioxide dispersed in the car compartment when the car is jammed from the source, which greatly ensures the safety of the passengers in the car.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un dispositif de traitement pour du dioxyde d'azote dans un habitacle d'automobile, lequel dispositif comprend : un détecteur de gaz (101), utilisé pour détecter des gaz d'échappement d'automobile rejetés d'une sortie d'épuration de gaz d'échappement d'automobile, et pour obtenir une quantité de dioxyde d'azote ; un capteur de température (102), utilisé pour détecter la température intérieure d'habitacle d'automobile ; une micro-unité de commande d'automobile (103), utilisée pour déterminer si la quantité de dioxyde d'azote dépasse une première valeur de seuil, et, si oui, pour lire la vitesse de conduite actuelle de l'automobile, et, quand la vitesse de conduite actuelle de l'automobile est inférieure à une deuxième valeur de seuil et que la température intérieure de l'habitacle d'automobile est supérieure à une troisième valeur de seuil, pour délivrer un ordre pour commander à toutes les vitres latérales de l'automobile de se fermer, et pour mettre automatiquement en marche une climatisation de l'automobile et ouvrir un toit ouvrant de l'automobile et une seconde vanne d'épuration d'automobile ; et un second système d'épuration d'automobile (104), utilisé pour absorber et traiter le dioxyde d'azote. Le dispositif de traitement pour dioxyde d'azote dans un habitacle d'automobile réduit le dioxyde d'azote dans un habitacle d'automobile, et assure la sécurité physique des passagers dans l'habitacle.
PCT/CN2017/075934 2016-05-09 2017-03-08 Dispositif de traitement pour dioxyde d'azote dans un habitacle d'automobile Ceased WO2017193686A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610305187.5A CN105952515A (zh) 2016-05-09 2016-05-09 汽车车厢内的二氧化氮处理装置
CN201610305187.5 2016-05-09

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Publication Number Publication Date
WO2017193686A1 true WO2017193686A1 (fr) 2017-11-16

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WO (1) WO2017193686A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952515A (zh) * 2016-05-09 2016-09-21 黄安武 汽车车厢内的二氧化氮处理装置
CN111089759A (zh) * 2019-12-29 2020-05-01 南通欧萨环境检测技术有限公司 一种汽车尾气收集检测方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185351A (zh) * 1996-02-29 1998-06-24 三菱瓦斯化学株式会社 新型一氧化碳吸附剂及方法
JP2002048711A (ja) * 2000-08-03 2002-02-15 Mitsubishi Heavy Ind Ltd レーザー計測装置
CN102434253A (zh) * 2011-09-29 2012-05-02 华北电力大学 一种汽车尾气三级处理装置及其分离方法
CN203957780U (zh) * 2014-05-23 2014-11-26 上海通用汽车有限公司 一种车辆空调控制系统
CN104727904A (zh) * 2015-01-25 2015-06-24 北京工业大学 一种汽车冷启动排放吸附装置及控制方法
CN105329069A (zh) * 2015-11-04 2016-02-17 浙江大学 基于空气质量评估的汽车乘客舱空气调节装置及其方法
CN105952515A (zh) * 2016-05-09 2016-09-21 黄安武 汽车车厢内的二氧化氮处理装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185351A (zh) * 1996-02-29 1998-06-24 三菱瓦斯化学株式会社 新型一氧化碳吸附剂及方法
JP2002048711A (ja) * 2000-08-03 2002-02-15 Mitsubishi Heavy Ind Ltd レーザー計測装置
CN102434253A (zh) * 2011-09-29 2012-05-02 华北电力大学 一种汽车尾气三级处理装置及其分离方法
CN203957780U (zh) * 2014-05-23 2014-11-26 上海通用汽车有限公司 一种车辆空调控制系统
CN104727904A (zh) * 2015-01-25 2015-06-24 北京工业大学 一种汽车冷启动排放吸附装置及控制方法
CN105329069A (zh) * 2015-11-04 2016-02-17 浙江大学 基于空气质量评估的汽车乘客舱空气调节装置及其方法
CN105952515A (zh) * 2016-05-09 2016-09-21 黄安武 汽车车厢内的二氧化氮处理装置

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