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WO2011139321A3 - Method and apparatus for reducing harmful emissions from combustion - Google Patents

Method and apparatus for reducing harmful emissions from combustion Download PDF

Info

Publication number
WO2011139321A3
WO2011139321A3 PCT/US2011/000616 US2011000616W WO2011139321A3 WO 2011139321 A3 WO2011139321 A3 WO 2011139321A3 US 2011000616 W US2011000616 W US 2011000616W WO 2011139321 A3 WO2011139321 A3 WO 2011139321A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion
harmful emissions
reducing harmful
catalytic converter
combines
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/US2011/000616
Other languages
French (fr)
Other versions
WO2011139321A2 (en
Inventor
John R. Mullinix
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
Priority to US13/136,270 priority Critical patent/US20120031081A1/en
Publication of WO2011139321A2 publication Critical patent/WO2011139321A2/en
Publication of WO2011139321A3 publication Critical patent/WO2011139321A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/18—Silencing apparatus characterised by method of silencing by using movable parts having rotary movement
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/16—Exhaust treating devices having provisions not otherwise provided for for reducing exhaust flow pulsations
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

The preferred embodiment of the present invention comprises a combustion engine that combines unburned fuel elements in a pulsating engine exhaust stream into a catalytic converter resulting in reduced nitrous oxide and carbon monoxide emissions over an extended life of the catalytic converter.
PCT/US2011/000616 2010-04-27 2011-04-06 Method and apparatus for reducing harmful emissions from combustion Ceased WO2011139321A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/136,270 US20120031081A1 (en) 2010-04-27 2011-07-28 Method and apparatus for reducing harmful emissions from combustion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34340810P 2010-04-27 2010-04-27
US61/343,408 2010-04-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/136,270 Continuation-In-Part US20120031081A1 (en) 2010-04-27 2011-07-28 Method and apparatus for reducing harmful emissions from combustion

Publications (2)

Publication Number Publication Date
WO2011139321A2 WO2011139321A2 (en) 2011-11-10
WO2011139321A3 true WO2011139321A3 (en) 2012-02-23

Family

ID=44904275

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/000616 Ceased WO2011139321A2 (en) 2010-04-27 2011-04-06 Method and apparatus for reducing harmful emissions from combustion

Country Status (2)

Country Link
US (1) US20120031081A1 (en)
WO (1) WO2011139321A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9868086B2 (en) * 2014-07-06 2018-01-16 Millenium Synthfuels Corporation Exhaust gas clean-up system for fossil fuel fired power plant
US9833739B1 (en) * 2016-08-03 2017-12-05 Millenium Synthfuels Corporation Exhaust gas clean-up system for fossil fuel fired power plant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345430A (en) * 1979-11-15 1982-08-24 Manville Service Corporation Automotive catalytic converter exhaust system
US5687565A (en) * 1995-11-29 1997-11-18 Amoco Corporation Control of exhaust emissions from an internal combustion engine
US6119451A (en) * 1999-04-20 2000-09-19 Regents Of The University Of California Nitrogen oxide removal using diesel fuel and a catalyst
EP1378560A2 (en) * 2002-06-07 2004-01-07 Ethyl Corporation Aqueous additives in hydrocarbonaceous fuel combustion systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695011A (en) * 1949-11-22 1954-11-23 Standard Oil Dev Co Method of operating compression ignition engines
US4131434A (en) * 1974-06-03 1978-12-26 Francisco Gonzalez Catalytic composition for internal combustion engines, furnaces and boilers
US4568358A (en) * 1983-08-08 1986-02-04 Chevron Research Company Diesel fuel and method for deposit control in compression ignition engines
US4778481A (en) * 1983-08-08 1988-10-18 Chevron Research Company Diesel fuel and method for deposit control in compression ignition engines
US5433756A (en) * 1990-11-02 1995-07-18 Gonzalez; Frank Chemical clean combustion promoter compositions for liquid fuels used in compression ignition engines and spark ignition engines
US5931977A (en) * 1996-05-08 1999-08-03 Yang; Chung-Hsien Diesel fuel additive
WO2007089728A2 (en) * 2006-01-30 2007-08-09 Gs Industrial Design, Inc. Method of blending fuels and related system
US8766022B2 (en) * 2006-06-28 2014-07-01 Shell Oil Company Method for synergistically increasing the cetane number of a fuel composition and a fuel composition comprising a synergistically increased cetane number

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345430A (en) * 1979-11-15 1982-08-24 Manville Service Corporation Automotive catalytic converter exhaust system
US5687565A (en) * 1995-11-29 1997-11-18 Amoco Corporation Control of exhaust emissions from an internal combustion engine
US6119451A (en) * 1999-04-20 2000-09-19 Regents Of The University Of California Nitrogen oxide removal using diesel fuel and a catalyst
EP1378560A2 (en) * 2002-06-07 2004-01-07 Ethyl Corporation Aqueous additives in hydrocarbonaceous fuel combustion systems

Also Published As

Publication number Publication date
US20120031081A1 (en) 2012-02-09
WO2011139321A2 (en) 2011-11-10

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