WO2017193663A1 - Procédé de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles - Google Patents

Procédé de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles Download PDF

Info

Publication number
WO2017193663A1
WO2017193663A1 PCT/CN2017/074035 CN2017074035W WO2017193663A1 WO 2017193663 A1 WO2017193663 A1 WO 2017193663A1 CN 2017074035 W CN2017074035 W CN 2017074035W WO 2017193663 A1 WO2017193663 A1 WO 2017193663A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust gas
carbon monoxide
automobile
gas
command
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/CN2017/074035
Other languages
English (en)
Chinese (zh)
Inventor
黄方元
黄安武
黄海艳
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2017193663A1 publication Critical patent/WO2017193663A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0857—Carbon oxides
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • B01D2252/2053—Other nitrogen compounds
    • 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
    • F01N2560/022—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting CO or CO2
    • 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 technical field of automobiles, and in particular to a method for treating carbon monoxide in automobile exhaust gas.
  • the emission of automobile exhaust is a matter of great concern to the society.
  • the exhaust gas emitted by automobiles contains various harmful gases including carbon monoxide (CO), which on the one hand cause environmental pollution and on the other hand cause harm to the human body.
  • CO carbon monoxide
  • carbon monoxide in the automobile exhaust combines with hemoglobin in the blood 250 times faster than oxygen.
  • Carbon monoxide enters the blood circulation through the respiratory tract and forms a carboxyhemoglobin after affinity with hemoglobin, thereby weakening the function of blood to transport oxygen to tissues.
  • the central nervous system causes dysfunction such as human feelings, reactions, understanding, memory, etc., and the severe ones endanger the blood circulation system, leading to life-threatening. Therefore, even a slight inhalation of carbon monoxide may cause terrible anoxic damage.
  • the present invention aims to provide a method for treating carbon monoxide in automobile exhaust gas, which can effectively treat carbon monoxide in automobile exhaust gas in time, and reduce environmental pollution and personal injury of exhaust gas.
  • the present invention adopts the following technical solutions:
  • a method for treating carbon monoxide in automobile exhaust gas comprising the following steps:
  • an absorption command is generated, and the exhaust gas is discharged into a vessel having a carbon monoxide absorbent by the absorption command to perform carbon monoxide treatment.
  • the method for treating carbon monoxide in automobile exhaust gas of the present invention detects the kinds of harmful gases contained in automobile exhaust gas, and identifies various harmful gases, and particularly marks harmful gases according to the marking. It treats carbon monoxide and realizes targeted treatment of harmful gases, which can effectively improve the efficiency of tail gas treatment, avoid pollution of the automobile exhaust and cause harm to the human body.
  • FIG. 1 is a schematic flow chart of a method for treating carbon monoxide in automobile exhaust gas according to an embodiment of the present invention
  • FIG. 2 is a flow chart of processing automobile exhaust in an embodiment of the present invention.
  • a method for treating carbon monoxide in automobile exhaust gas includes the following steps:
  • step S101 the exhaust gas at the outlet of the automobile exhaust gas purifier is monitored in real time, and the exhaust gas is analyzed to obtain the types of various harmful gases in the exhaust gas.
  • multiple gas detectors may be utilized to detect the exhaust.
  • Each gas detector can detect the type of harmful gas contained in the exhaust gas, respectively.
  • the gas detector comprises at least one detector for detecting carbon monoxide in the exhaust.
  • each harmful gas is identified according to the type of the harmful gas. Harmful gases can be identified based on the results detected by different gas detectors.
  • Step S103 determining whether the harmful gas in the exhaust gas contains carbon monoxide according to the identifier. If yes, step S104 can be performed at this time.
  • step S104 if the result of the determination in step S103 is YES, that is, it is determined according to the flag that the harmful gas in the exhaust gas contains carbon monoxide, an absorption command is generated, and the exhaust gas is discharged into a vessel having a carbon monoxide absorbent by the absorption command to perform carbon monoxide treatment.
  • the carbon monoxide absorber may be a composition composed of a porous inorganic carrier and a binary complex of a nitride and copper chloride carried thereon, and the nitride in the composition may be It accounts for 0.4-0.7 molar ratio.
  • the inorganic carrier may be: porous ceramic, activated carbon or titanium oxide.
  • the nitride can be: pyridine and Composition and the like. The carbon monoxide absorbent can effectively absorb the oxidation in the exhaust gas.
  • the process of real-time monitoring of the exhaust gas at the outlet of the automobile exhaust gas purifier and analyzing the exhaust gas to obtain the kinds of various harmful gases in the exhaust gas may include the following steps:
  • the current temperature can be obtained by placing a temperature sensor in a container having a carbon monoxide absorbent;
  • V CO is the speed at which the exhaust gas is discharged, and in the present invention, the speed at which the exhaust gas is discharged into the container having the carbon monoxide absorbent; r is the rotational speed of the automobile engine, C is the concentration of carbon monoxide, and T is the absorbent having carbon monoxide.
  • the current temperature in the container, a is a constant coefficient between 0.25 and 0.47.
  • the absorption command may be simultaneously generated. And the catalytic reaction command, through the absorption command and the catalytic reaction command, the automobile exhaust gas is sequentially discharged into a container having a carbon monoxide absorbent and a photocatalytic reactor, as shown in FIG. 2 .
  • the exhaust gas may also pass through the photocatalytic reaction layer having the titanium dioxide and emit ultraviolet rays to absorb the nitride and the sulfide, because the embodiment is for the secondary treatment of the automobile exhaust gas.
  • the content of harmful substances in the exhaust gas of the automobile is usually low, so that the nitride and the sulfide can be completely absorbed by the photocatalytic reaction.
  • the oxygen can be supplied through an oxygen generator. In this step, a small amount of carbon monoxide can also be absorbed to further improve the treatment efficiency of carbon monoxide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Image Analysis (AREA)

Abstract

L'invention concerne un procédé de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles, ledit procédé comprenant les étapes suivantes, consistant à : surveiller en temps réel les gaz d'échappement d'une sortie de purificateur de gaz d'échappement d'automobile, et analyser les gaz d'échappement pour obtenir les divers types de gaz nocifs dans les gaz d'échappement (S101); identifier les divers gaz nocifs en fonction des types de gaz nocifs (S102); en fonction de l'identification, déterminer si les gaz nocifs dans les gaz d'échappement comprennent du monoxyde de carbone (S103); si tel est le cas, générer une commande d'absorption, et par l'intermédiaire de la commande d'absorption, évacuer les gaz d'échappement vers un récipient pourvu d'un absorbeur de monoxyde de carbone en vue du traitement du monoxyde de carbone (S104). Le procédé de traitement du monoxyde de carbone traite efficacement le monoxyde de carbone dans les gaz d'échappement d'automobiles en temps opportun, et réduit la pollution de l'environnement et les préjudices corporels.
PCT/CN2017/074035 2016-05-09 2017-02-19 Procédé de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles Ceased WO2017193663A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610301154.3 2016-05-09
CN201610301154.3A CN106014570A (zh) 2016-05-09 2016-05-09 处理汽车尾气中一氧化碳的方法及系统

Publications (1)

Publication Number Publication Date
WO2017193663A1 true WO2017193663A1 (fr) 2017-11-16

Family

ID=57098823

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2017/074035 Ceased WO2017193663A1 (fr) 2016-05-09 2017-02-19 Procédé de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles
PCT/CN2017/075814 Ceased WO2017193679A1 (fr) 2016-05-09 2017-03-07 Procédé de détection automatique de la chute d'une bicyclette sur le sol

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/075814 Ceased WO2017193679A1 (fr) 2016-05-09 2017-03-07 Procédé de détection automatique de la chute d'une bicyclette sur le sol

Country Status (2)

Country Link
CN (2) CN106014570A (fr)
WO (2) WO2017193663A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106014570A (zh) * 2016-05-09 2016-10-12 黄安武 处理汽车尾气中一氧化碳的方法及系统
CN105840284A (zh) * 2016-05-09 2016-08-10 黄安武 处理尾气中一氧化碳的方法及系统
CN106014569A (zh) * 2016-05-09 2016-10-12 饶川辉 汽车尾气中的一氧化碳处理方法及系统
CN109147200A (zh) * 2018-07-24 2019-01-04 李公健 识别车辆方位与道路的角度和距离是否正确的管理系统
CN110927330B (zh) * 2019-05-05 2022-03-25 唐山师范学院 一种基于obd数据采集的柴油货车尾气排放分析装置
CN115356441A (zh) * 2022-08-16 2022-11-18 北京软通绿城科技有限公司 一种碳排放核算方法以及终端
CN115718166A (zh) * 2022-11-10 2023-02-28 安徽理工大学 一种发动机尾气处理系统及其方法

Citations (6)

* 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
CN101346619A (zh) * 2005-12-28 2009-01-14 丰田自动车株式会社 废气分析器及废气分析方法
CN105319178A (zh) * 2015-10-27 2016-02-10 中国科学院合肥物质科学研究院 机动车尾气co和co2浓度实时检测系统及其控制方法
CN105840284A (zh) * 2016-05-09 2016-08-10 黄安武 处理尾气中一氧化碳的方法及系统
CN106014570A (zh) * 2016-05-09 2016-10-12 黄安武 处理汽车尾气中一氧化碳的方法及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3726884B2 (ja) * 2001-04-25 2005-12-14 学校法人日本大学 慣性計測装置を用いた姿勢推定装置及び方法並びにプログラム
JP2007269223A (ja) * 2006-03-31 2007-10-18 Nissin Kogyo Co Ltd 自動２輪車用システム
CN101179706B (zh) * 2006-11-07 2010-04-07 国立阳明大学 远程居家监视系统及其方法
JP5728372B2 (ja) * 2011-11-30 2015-06-03 キヤノン株式会社 情報処理装置、情報処理装置の制御方法、およびプログラム
CN102646316B (zh) * 2012-04-28 2013-09-18 中国人民解放军国防科学技术大学 基于哨位的综合安防监控方法及系统
DE102014201271A1 (de) * 2014-01-24 2015-07-30 Robert Bosch Gmbh Verfahren und Steuergerät zum Erkennen einer Veränderung eines relativen Gierwinkels innerhalb eines Stereo-Video-Systems für ein Fahrzeug
US9436872B2 (en) * 2014-02-24 2016-09-06 Hong Kong Applied Science and Technology Research Institute Company Limited System and method for detecting and tracking multiple parts of an object
CN104239851B (zh) * 2014-07-25 2018-05-01 重庆科技学院 基于行为分析的智能小区巡检系统及其控制方法
CN104751097B (zh) * 2015-03-30 2018-05-11 深圳市道通科技股份有限公司 一种车辆识别码的检测处理方法及装置
CN104794463B (zh) * 2015-05-11 2018-12-14 华东理工大学 基于Kinect实现室内人体跌倒检测的系统及方法
CN104833358B (zh) * 2015-05-13 2018-11-20 上海交通大学 基于罗德里格斯参数的星敏感器几何线性姿态确定方法
CN204895677U (zh) * 2015-07-14 2015-12-23 于洪涛 一种电动自行车的倾倒报警装置
CN105354540A (zh) * 2015-10-22 2016-02-24 上海鼎松物联网科技有限公司 基于视频分析实现人员倒地行为检测的方法
CN106447733B (zh) * 2016-09-28 2023-11-03 北京理工大学 颈椎活动度及活动轴线位置的确定方法、系统及装置

Patent Citations (6)

* 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
CN101346619A (zh) * 2005-12-28 2009-01-14 丰田自动车株式会社 废气分析器及废气分析方法
CN105319178A (zh) * 2015-10-27 2016-02-10 中国科学院合肥物质科学研究院 机动车尾气co和co2浓度实时检测系统及其控制方法
CN105840284A (zh) * 2016-05-09 2016-08-10 黄安武 处理尾气中一氧化碳的方法及系统
CN106014570A (zh) * 2016-05-09 2016-10-12 黄安武 处理汽车尾气中一氧化碳的方法及系统

Also Published As

Publication number Publication date
CN106014570A (zh) 2016-10-12
CN107851326A (zh) 2018-03-27
WO2017193679A1 (fr) 2017-11-16

Similar Documents

Publication Publication Date Title
WO2017193663A1 (fr) Procédé de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles
WO2017193665A1 (fr) Procédé de traitement de monoxyde de carbone dans un gaz d'échappement
WO2017193664A1 (fr) Procédé et système de traitement du monoxyde de carbone dans les gaz d'échappement d'automobiles
CN105781685A (zh) 汽车尾气净化方法
WO2017193672A1 (fr) Procédé et système de traitement de l'oxyde nitrique dans les gaz d'échappement d'automobiles
WO2017193689A1 (fr) Procédé pour purifier du monoxyde de carbone dans des gaz d'échappement d'automobile
WO2017193682A1 (fr) Procédé de traitement des gaz d'échappement d'automobiles
WO2017193690A1 (fr) Procédé de commande de décharge de gaz d'échappement
WO2017193671A1 (fr) Procédé de traitement de monoxyde d'azote dans un gaz d'échappement
CN115115293B (zh) 一种基于大数据的公共交通环境监测分析管理方法及系统
WO2017193669A1 (fr) Procédé de traitement de dioxyde d'azote dans un gaz d'échappement de véhicule automobile
DE10254496A1 (de) Verfahren zur Bekämpfung von Gerüchen und/oder Schadstoffen im Fahrzeuginnenraum
CN110552760A (zh) 一种汽车尾气检测净化方法
WO2017193670A1 (fr) Procédé de traitement de dioxyde d'azote dans des gaz d'échappement d'automobile
WO2017193668A1 (fr) Procédé et système de traitement du dioxyde d'azote dans les gaz d'échappement
WO2017193687A1 (fr) Procédé de surveillance de sécurité pour automobile
CN105966408A (zh) 汽车安全检测方法
WO2017193686A1 (fr) Dispositif de traitement pour dioxyde d'azote dans un habitacle d'automobile
CN206092137U (zh) 一种汽车排放气体分析仪
CN212642847U (zh) 一种车辆尾气远程监控系统
CN106014555A (zh) 汽车车厢内的一氧化碳处理方法
CN108216347A (zh) 一种近红外酒精检测方向盘
Vikas et al. Role of machine learning in air pollution control and monitoring: A recent review
CN205607959U (zh) 一种汽车尾气成分检测存储装置
Abdulkadir Baba et al. Effect of Automobile Exhaust Gases Pollution in Minna Metropolis of Niger State

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17795283

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: "NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC - EPO FORM 1205A (29.04.2019)"

122 Ep: pct application non-entry in european phase

Ref document number: 17795283

Country of ref document: EP

Kind code of ref document: A1