GB2233037B - Combustion engines - Google Patents

Combustion engines

Info

Publication number
GB2233037B
GB2233037B GB8926709A GB8926709A GB2233037B GB 2233037 B GB2233037 B GB 2233037B GB 8926709 A GB8926709 A GB 8926709A GB 8926709 A GB8926709 A GB 8926709A GB 2233037 B GB2233037 B GB 2233037B
Authority
GB
United Kingdom
Prior art keywords
combustion engines
engines
combustion
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.)
Expired - Lifetime
Application number
GB8926709A
Other versions
GB8926709D0 (en
GB2233037A (en
Inventor
James David Coleman
Anthony Gregory Smith
Michael Kopmells
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
Priority claimed from GB888827647A external-priority patent/GB8827647D0/en
Priority claimed from GB898912841A external-priority patent/GB8912841D0/en
Application filed by Individual filed Critical Individual
Publication of GB8926709D0 publication Critical patent/GB8926709D0/en
Publication of GB2233037A publication Critical patent/GB2233037A/en
Application granted granted Critical
Publication of GB2233037B publication Critical patent/GB2233037B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/922—Mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/925—Simultaneous elimination of carbon monoxide or hydrocarbons and nitrogen 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
    • F01N3/24—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
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/08—Use of engine exhaust gases for pumping cooling-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
GB8926709A 1988-11-26 1989-11-27 Combustion engines Expired - Lifetime GB2233037B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888827647A GB8827647D0 (en) 1988-11-26 1988-11-26 Exhaust powered cooling
GB898912841A GB8912841D0 (en) 1989-06-03 1989-06-03 Exhaust powered coanda nozzles

Publications (3)

Publication Number Publication Date
GB8926709D0 GB8926709D0 (en) 1990-01-17
GB2233037A GB2233037A (en) 1991-01-02
GB2233037B true GB2233037B (en) 1993-08-11

Family

ID=26294671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926709A Expired - Lifetime GB2233037B (en) 1988-11-26 1989-11-27 Combustion engines

Country Status (1)

Country Link
GB (1) GB2233037B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022247948A1 (en) * 2021-05-28 2022-12-01 米建军 Heat dissipation method and device for internal combustion engine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253576A (en) * 1991-01-24 1992-09-16 S & C Thermofluids Ltd Catalytic Coanda combustion
GB2252128A (en) * 1991-01-24 1992-07-29 S & C Thermofluids Ltd Providing intercooler air coolant flow in turbocharged engines.
GB2271389B (en) * 1992-10-01 1996-02-21 Zeta Dynamics Ltd Fluidic circulation device
AUPN518895A0 (en) * 1995-09-04 1995-09-28 Magiview Pty Ltd Fluid recirculation nozzle
AU710474B2 (en) * 1995-09-04 1999-09-23 Jetfan Technology Limited A thruster
US6802455B1 (en) * 2003-03-26 2004-10-12 Willie V. Evans Atomizer
US7654085B2 (en) * 2006-08-28 2010-02-02 Elijah Dumas System of an induced flow machine
US8171732B2 (en) * 2006-09-08 2012-05-08 General Electric Company Turbocharger for a vehicle with a coanda device
CN101053754A (en) * 2007-01-12 2007-10-17 张裕光 Micro-discharging type waste gas treating device
DE102010043735A1 (en) * 2010-11-11 2012-05-16 Robert Bosch Gmbh Injector nozzle for injecting urea water solution into exhaust gas stream of diesel engine of motor car for catalytic reduction of nitrogen oxide emission, has enclosure body comprising annular gap into which agent and air are dispensed
CN108571474B (en) * 2018-04-13 2019-07-19 中联煤层气有限责任公司 A kind of injector

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413967A (en) * 1933-12-28 1934-07-26 Richard Blum Improvements in and relating to methods of and apparatus for purifying the exhaust gases of internal combustion engines
GB598226A (en) * 1938-10-22 1948-02-13 Sebac Sa Improvements in or relating to fluid impelling devices
GB915350A (en) * 1961-07-14 1963-01-09 Oxy Catalyst Inc Improvements in or relating to catalytic exhaust purifiers for engines operating on leaded gasoline
GB1349194A (en) * 1970-10-26 1974-03-27 Inst De Mecanica Fluidelor Si Method and device for attenuating the noise generated by the expansion of gases into the atmosphere
GB1384417A (en) * 1971-12-13 1975-02-19 Inst Pentru Creatie Stintific Apparatus for attenuating the noise of gas expansion
US3875745A (en) * 1973-09-10 1975-04-08 Wagner Minning Equipment Inc Venturi exhaust cooler
GB1403188A (en) * 1971-10-22 1975-08-28 Olin Energy Systems Ltd Fluid flow inducing apparatus
GB1411083A (en) * 1971-10-22 1975-10-22 Olin Energy Systems Ltd Fluid flow inducting apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413967A (en) * 1933-12-28 1934-07-26 Richard Blum Improvements in and relating to methods of and apparatus for purifying the exhaust gases of internal combustion engines
GB598226A (en) * 1938-10-22 1948-02-13 Sebac Sa Improvements in or relating to fluid impelling devices
GB915350A (en) * 1961-07-14 1963-01-09 Oxy Catalyst Inc Improvements in or relating to catalytic exhaust purifiers for engines operating on leaded gasoline
GB1349194A (en) * 1970-10-26 1974-03-27 Inst De Mecanica Fluidelor Si Method and device for attenuating the noise generated by the expansion of gases into the atmosphere
GB1403188A (en) * 1971-10-22 1975-08-28 Olin Energy Systems Ltd Fluid flow inducing apparatus
GB1411083A (en) * 1971-10-22 1975-10-22 Olin Energy Systems Ltd Fluid flow inducting apparatus
GB1384417A (en) * 1971-12-13 1975-02-19 Inst Pentru Creatie Stintific Apparatus for attenuating the noise of gas expansion
US3875745A (en) * 1973-09-10 1975-04-08 Wagner Minning Equipment Inc Venturi exhaust cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022247948A1 (en) * 2021-05-28 2022-12-01 米建军 Heat dissipation method and device for internal combustion engine

Also Published As

Publication number Publication date
GB8926709D0 (en) 1990-01-17
GB2233037A (en) 1991-01-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20091126