GB2259326B - Water injection system for supercharged engines having charge intercoolers - Google Patents

Water injection system for supercharged engines having charge intercoolers

Info

Publication number
GB2259326B
GB2259326B GB9118191A GB9118191A GB2259326B GB 2259326 B GB2259326 B GB 2259326B GB 9118191 A GB9118191 A GB 9118191A GB 9118191 A GB9118191 A GB 9118191A GB 2259326 B GB2259326 B GB 2259326B
Authority
GB
United Kingdom
Prior art keywords
intercoolers
charge
water injection
injection system
supercharged engines
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 - Fee Related
Application number
GB9118191A
Other versions
GB2259326A (en
GB9118191D0 (en
Inventor
Robert Joel English
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 GB9118191A priority Critical patent/GB2259326B/en
Publication of GB9118191D0 publication Critical patent/GB9118191D0/en
Publication of GB2259326A publication Critical patent/GB2259326A/en
Application granted granted Critical
Publication of GB2259326B publication Critical patent/GB2259326B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0222—Water recovery or storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/025—Adding water
    • F02M25/028—Adding water into the charge intakes
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
GB9118191A 1991-08-23 1991-08-23 Water injection system for supercharged engines having charge intercoolers Expired - Fee Related GB2259326B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9118191A GB2259326B (en) 1991-08-23 1991-08-23 Water injection system for supercharged engines having charge intercoolers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9118191A GB2259326B (en) 1991-08-23 1991-08-23 Water injection system for supercharged engines having charge intercoolers

Publications (3)

Publication Number Publication Date
GB9118191D0 GB9118191D0 (en) 1991-10-09
GB2259326A GB2259326A (en) 1993-03-10
GB2259326B true GB2259326B (en) 1994-09-07

Family

ID=10700413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9118191A Expired - Fee Related GB2259326B (en) 1991-08-23 1991-08-23 Water injection system for supercharged engines having charge intercoolers

Country Status (1)

Country Link
GB (1) GB2259326B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502452C2 (en) * 1994-02-25 1995-10-23 Rosen Ways to supply steam to the intake air to an internal combustion engine and a device therefor
AU721864B2 (en) * 1996-09-09 2000-07-13 Lars Collin Consult A.B. Drive arrangement and method of reducing the amount of NOx in the exhaust gases from an internal combustion engine
DE19938356A1 (en) * 1999-08-13 2001-02-15 Munters Euroform Gmbh Carl Humidification device for the intake air of internal combustion engines
DE50205520D1 (en) 2001-06-21 2006-03-30 Alstom Technology Ltd Baden METHOD FOR OPERATING A POWER MACHINE
US6705253B2 (en) * 2002-03-11 2004-03-16 Edward J. Lesniak Electronic controlled emission and fluid injection system for an internal combustion engine
FI116157B (en) * 2002-03-20 2005-09-30 Waertsilae Finland Oy Method for reducing nitrogen oxide (NOx) emissions from a supercharged piston engine and piston engine arrangement
ITMI20060465A1 (en) 2006-03-15 2007-09-16 Prometeus Di Daniele Quartieri DEVICE AND PROCEDURE GOD INJECTION FOR DIESEL TYPE MOTORS WITH HYDRO-ALCOHOLIC MIXTURES
US7779817B2 (en) * 2007-05-30 2010-08-24 Matthew Snow Water/alcohol injection tuning system
DE102018123871A1 (en) * 2018-09-27 2020-04-02 Volkswagen Aktiengesellschaft Multi-stage supercharged internal combustion engine with liquid injection into the fresh gas line between two compressors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440116A (en) * 1982-07-12 1984-04-03 Schmelzer Corporation Coolant injector
US4441476A (en) * 1982-11-04 1984-04-10 Roberts James E Charge air cooling system
US4664091A (en) * 1986-03-03 1987-05-12 General Motors Corporation Engine control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440116A (en) * 1982-07-12 1984-04-03 Schmelzer Corporation Coolant injector
US4441476A (en) * 1982-11-04 1984-04-10 Roberts James E Charge air cooling system
US4664091A (en) * 1986-03-03 1987-05-12 General Motors Corporation Engine control

Also Published As

Publication number Publication date
GB2259326A (en) 1993-03-10
GB9118191D0 (en) 1991-10-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950823