WO2009008525A1 - 排ガスの物質浄化装置 - Google Patents

排ガスの物質浄化装置 Download PDF

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Publication number
WO2009008525A1
WO2009008525A1 PCT/JP2008/062643 JP2008062643W WO2009008525A1 WO 2009008525 A1 WO2009008525 A1 WO 2009008525A1 JP 2008062643 W JP2008062643 W JP 2008062643W WO 2009008525 A1 WO2009008525 A1 WO 2009008525A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust gas
cavity
microwave
engine
purifier
Prior art date
Application number
PCT/JP2008/062643
Other languages
English (en)
French (fr)
Inventor
Yuji Ikeda
Yoshihiro Wachi
Original Assignee
Imagineering, Inc.
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 Imagineering, Inc. filed Critical Imagineering, Inc.
Publication of WO2009008525A1 publication Critical patent/WO2009008525A1/ja

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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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • F01N3/0275—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means using electric discharge means
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • F01N3/028—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means using microwaves
    • 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 ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/202—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means using microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F23G2204/203—Microwave
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes
    • 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
    • Y02T10/12—Improving ICE efficiencies

Abstract

レシプロエンジン、ロータリーエンジン、ジェットエンジンやガスタービンなどの熱機関等からの酸素を含む排気ガス中の粒子状物質を、高効率、かつ、低コストで、また、アンモニアや尿素を使用しない乾式により、触媒を使用しない場合であっても低温で処理を行うことができ、装置構成が小型化された排ガスの物質浄化装置を提供する。また、排ガス中のＮＯｘ及び煤や炭化水素の同時除去も可能とする。 排気通路から排ガスが導入されるキャビティ７と、マイクロ波吸収体材料４を添加した耐熱性材料で形成されキャビティ７内に収納された微粒子捕集用フィルタ２と、ＧＨｚ帯域の周波数の電磁波を出力するパルス電磁放射供給源９と、パルス電磁放射供給源９からの電磁波を供給されキャビティ７内にマイクロ波を放射するマイクロ波アンテナ８とを備え、キャビティ７は、マイクロ波アンテナ８から放射されるマイクロ波を共振させ閉じこめる。
PCT/JP2008/062643 2007-07-12 2008-07-12 排ガスの物質浄化装置 WO2009008525A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007183753 2007-07-12
JP2007-183753 2007-07-12

Publications (1)

Publication Number Publication Date
WO2009008525A1 true WO2009008525A1 (ja) 2009-01-15

Family

ID=40228695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062643 WO2009008525A1 (ja) 2007-07-12 2008-07-12 排ガスの物質浄化装置

Country Status (2)

Country Link
JP (1) JP5311105B2 (ja)
WO (1) WO2009008525A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036199A (ja) * 2007-07-12 2009-02-19 Imagineering Kk 排ガスの物質浄化装置
JP2010169015A (ja) * 2009-01-23 2010-08-05 Takeuchi Seisakusho:Kk 排気ガス浄化装置
CN103341307A (zh) * 2013-06-19 2013-10-09 浙江大学 一种脱除大流量焚烧炉尾气中持久性有机污染物的方法及装置
US8783011B2 (en) 2011-12-15 2014-07-22 Caterpillar Inc. Particulate matter detection strategy in exhaust filter
JPWO2013039123A1 (ja) * 2011-09-15 2015-03-26 イマジニアリング株式会社 加熱装置
CN105371287A (zh) * 2015-12-15 2016-03-02 苏州韵蓝环保科技有限公司 一种废气净化燃烧装置
EP3066439A4 (en) * 2013-11-07 2017-08-02 CTS Corporation Advanced radio frequency sensing probe
EP3301270A1 (en) * 2016-09-28 2018-04-04 Fujitsu Limited Filter regeneration device, filter plugging detection device, and exhaust gas treatment apparatus
US10476142B2 (en) 2016-12-21 2019-11-12 Cts Corporation Radio frequency antenna with granular or powder insulating material and method of making the same
CN112050220A (zh) * 2020-07-29 2020-12-08 沈阳航空航天大学 一种采用等离子体技术净化陈腐垃圾的处理***及方法
WO2022168116A1 (en) * 2021-02-02 2022-08-11 Chakr Innovation Private Limited System and method for microwave based intermittent regeneration for particulate filter(s) of diesel engine

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
FI20106396A0 (fi) * 2010-12-31 2010-12-31 Pegasor Oy Prosessi, menetelmä ja laitteisto hiukkasten tarkkailemiseksi
JP2012159028A (ja) * 2011-01-31 2012-08-23 Imagineering Inc 排気ガス浄化装置
JP6255590B2 (ja) * 2011-12-28 2018-01-10 イマジニアリング株式会社 プラズマガス生成装置
CN104696054B (zh) * 2015-04-08 2017-03-01 南通理工学院 一种用于降低烟炭含量的排气管
JP6643034B2 (ja) * 2015-10-09 2020-02-12 東京エレクトロン株式会社 プラズマ処理装置
CN106989407A (zh) * 2016-01-20 2017-07-28 杭州中兵环保股份有限公司 一种烟气中NOx消除装置及方法
DE102017209047B4 (de) * 2017-05-30 2019-05-02 Continental Automotive Gmbh Abgasleitungsanordnung für eine Brennkraftmaschine
DE102017209050A1 (de) * 2017-05-30 2018-12-06 Continental Automotive Gmbh Abgasleitungsanordnung für eine Brennkraftmaschine
KR102042184B1 (ko) * 2017-07-28 2019-11-07 한국에너지기술연구원 마이크로파 이용 촉매 가열 수단이 구비된 저에너지 소비형 NOx 제거 반응장치
US11603786B1 (en) * 2022-04-14 2023-03-14 Southwest Research Institute Microwave enhancement of exhaust aftertreatment systems
KR102521501B1 (ko) * 2023-01-19 2023-04-25 주식회사 신성플랜트 Scr시스템

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JP2007113570A (ja) * 2005-09-20 2007-05-10 Imagineering Kk 点火装置、内燃機関、点火プラグ、プラズマ装置、排ガス分解装置、オゾン発生・滅菌・消毒装置及び消臭装置

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JP2002129933A (ja) * 2000-10-19 2002-05-09 Japan Science & Technology Corp 排気ガス処理装置とそれを使用した排気ガス処理方法
JP2006140063A (ja) * 2004-11-12 2006-06-01 Toyota Central Res & Dev Lab Inc マイクロ波加熱方法及びマイクロ波加熱装置
JP2006150211A (ja) * 2004-11-29 2006-06-15 Toyota Motor Corp 排ガス浄化装置及びその制御方法
JP2007113570A (ja) * 2005-09-20 2007-05-10 Imagineering Kk 点火装置、内燃機関、点火プラグ、プラズマ装置、排ガス分解装置、オゾン発生・滅菌・消毒装置及び消臭装置

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036199A (ja) * 2007-07-12 2009-02-19 Imagineering Kk 排ガスの物質浄化装置
JP2010169015A (ja) * 2009-01-23 2010-08-05 Takeuchi Seisakusho:Kk 排気ガス浄化装置
JPWO2013039123A1 (ja) * 2011-09-15 2015-03-26 イマジニアリング株式会社 加熱装置
EP2767691A4 (en) * 2011-09-15 2015-10-21 Imagineering Inc HEATING DEVICE
US9199194B2 (en) 2011-09-15 2015-12-01 Imagineering, Inc. Heating device
US8783011B2 (en) 2011-12-15 2014-07-22 Caterpillar Inc. Particulate matter detection strategy in exhaust filter
CN103341307A (zh) * 2013-06-19 2013-10-09 浙江大学 一种脱除大流量焚烧炉尾气中持久性有机污染物的方法及装置
EP3066439A4 (en) * 2013-11-07 2017-08-02 CTS Corporation Advanced radio frequency sensing probe
US10168358B2 (en) 2013-11-07 2019-01-01 Cts Corporation Advanced radio frequency sensing probe
US10890603B2 (en) 2013-11-07 2021-01-12 Cts Corporation Advanced radio frequency sensing probe
CN105371287A (zh) * 2015-12-15 2016-03-02 苏州韵蓝环保科技有限公司 一种废气净化燃烧装置
EP3301270A1 (en) * 2016-09-28 2018-04-04 Fujitsu Limited Filter regeneration device, filter plugging detection device, and exhaust gas treatment apparatus
US10526944B2 (en) 2016-09-28 2020-01-07 Fujitsu Limited Filter regeneration device, filter plugging detection device, exhaust gas treatment apparatus, and filter plugging determination method
US10476142B2 (en) 2016-12-21 2019-11-12 Cts Corporation Radio frequency antenna with granular or powder insulating material and method of making the same
CN112050220A (zh) * 2020-07-29 2020-12-08 沈阳航空航天大学 一种采用等离子体技术净化陈腐垃圾的处理***及方法
CN112050220B (zh) * 2020-07-29 2023-04-14 沈阳航空航天大学 一种采用等离子体技术净化陈腐垃圾的处理***及方法
WO2022168116A1 (en) * 2021-02-02 2022-08-11 Chakr Innovation Private Limited System and method for microwave based intermittent regeneration for particulate filter(s) of diesel engine

Also Published As

Publication number Publication date
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JP2009036199A (ja) 2009-02-19

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