IT1135413B - Metodo e mezzo per la iniezione di acqua in motori a combustione interna - Google Patents

Metodo e mezzo per la iniezione di acqua in motori a combustione interna

Info

Publication number
IT1135413B
IT1135413B IT19655/81A IT1965581A IT1135413B IT 1135413 B IT1135413 B IT 1135413B IT 19655/81 A IT19655/81 A IT 19655/81A IT 1965581 A IT1965581 A IT 1965581A IT 1135413 B IT1135413 B IT 1135413B
Authority
IT
Italy
Prior art keywords
injection
water
internal combustion
combustion engines
engines
Prior art date
Application number
IT19655/81A
Other languages
English (en)
Other versions
IT8119655A0 (it
Inventor
Hugh H Harren
Original Assignee
Hugh H Harren
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 Hugh H Harren filed Critical Hugh H Harren
Publication of IT8119655A0 publication Critical patent/IT8119655A0/it
Application granted granted Critical
Publication of IT1135413B publication Critical patent/IT1135413B/it

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
    • 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
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • 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
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • 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
    • F02M25/0227—Control aspects; Arrangement of sensors; Diagnostics; Actuators
    • 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)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
IT19655/81A 1980-02-11 1981-02-11 Metodo e mezzo per la iniezione di acqua in motori a combustione interna IT1135413B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12067880A 1980-02-11 1980-02-11
US20041180A 1980-10-24 1980-10-24

Publications (2)

Publication Number Publication Date
IT8119655A0 IT8119655A0 (it) 1981-02-11
IT1135413B true IT1135413B (it) 1986-08-20

Family

ID=26818641

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19655/81A IT1135413B (it) 1980-02-11 1981-02-11 Metodo e mezzo per la iniezione di acqua in motori a combustione interna

Country Status (5)

Country Link
EP (1) EP0045791A4 (it)
JP (1) JPS57500203A (it)
ES (1) ES8205945A1 (it)
IT (1) IT1135413B (it)
WO (1) WO1981002327A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094949A1 (en) * 1981-11-25 1983-11-30 DODGE, Norman James Air fuel injection device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551511A (en) * 1925-08-25 Humidifying device
FR481380A (fr) * 1916-04-03 1916-11-28 Harry William Sturgeon Perfectionnements apportés aux moteurs à combustion interne
DE621772C (de) * 1934-02-17 1935-11-13 Arthur Koellner Einrichtung zum Zufuehren von Wasser zur Gemischladung bei Brennkraftmaschinen
US2692585A (en) * 1952-10-21 1954-10-26 Joseph L Dunnigan Combined cooling and fuel economizer
US3173408A (en) * 1963-03-19 1965-03-16 Exxon Research Engineering Co Method and apparatus for injecting auxiliary liquids into intake system of internal combustion engine
US3528225A (en) * 1966-12-07 1970-09-15 Frank A Manfredi Fluid injecting apparatus for internal combustion engines
US3537434A (en) * 1968-12-30 1970-11-03 David E Sherrill Vacuum fuel additive inductor for internal combustion engines
US3557763A (en) * 1969-07-25 1971-01-26 Automotive Performance Inc Vapor injector
US3716040A (en) * 1970-08-21 1973-02-13 I Herpin Fuel additive inductor for internal combustion engine
US3809035A (en) * 1971-08-25 1974-05-07 Ballmatic Corp Air admission valve for internal combustion engines equipped with pollution control valve
US3946710A (en) * 1972-03-20 1976-03-30 Albano Enterprises, Inc. Supplemental air valves and supplemental air systems for internal combustion engines
US3856901A (en) * 1972-10-25 1974-12-24 Tvi Marketing Inc Vapor induction system
US3923024A (en) * 1974-03-28 1975-12-02 John W Dabrio Air metering valve for engine air inlet system
US3955542A (en) * 1974-11-08 1976-05-11 William Dale Skaggs Water injector valve and regulator
JPS5287524A (en) * 1976-01-14 1977-07-21 Yukio Yasuda Device for reducing noxious exhaust gas in internal combustion engine
US4132247A (en) * 1977-05-04 1979-01-02 Owen, Wickersham & Erickson Fluid mixing apparatus
US4183338A (en) * 1977-05-04 1980-01-15 U.S.A. 161 Developments Ltd. Combustion control system adding a liquid, exhaust gases, and PCV gases

Also Published As

Publication number Publication date
EP0045791A1 (en) 1982-02-17
ES499298A0 (es) 1982-06-16
IT8119655A0 (it) 1981-02-11
ES8205945A1 (es) 1982-06-16
JPS57500203A (it) 1982-02-04
WO1981002327A1 (en) 1981-08-20
EP0045791A4 (en) 1982-06-18

Similar Documents

Publication Publication Date Title
IT1129343B (it) Metodo per evitare combustioni anormali in un motore a combustione interna e disposizione per la sua attuazione
IT8448813A1 (it) Motore a combustione interna sovralimentato con turbocompressore a gas di scarico con iniezione di acqua
JPS5510093A (en) Injection valve drive method of and apparatus for internal combustion engine
IT1196680B (it) Metodo per la combustione di carburante in un motore a combustione interna e dispositivo per la sua attuazione
KR880700162A (ko) 내연기관에 분사 펌프를 설치하는 방법 및 이것에 속하는 내연기관
JPS5529098A (en) Internal combustion engine and method of injecting fuel into it
IT8249269A0 (it) Procedimento e dispositivo per la regolazione antidetonante in motori a combustione interna
BR8707812A (pt) Metodo e dispositivo aperfeicoado para multi-injecao de combustivel para motores diesel a injecao direta
SE8003438L (sv) Forfarande och anordning vid brenslesystem for dieselmotorer
IT8149026A0 (it) Impianto di alimentazione a due combustibili per motori a combustione interna
IT1210586B (it) Procedimento ed apparecchio per la generazione di gas in motori alternativi a combustione interna
IT1141806B (it) Metodo e spruzzatore per la realizzazione di una miscela combustibile di minimo in un motore a combustione interna
IT1148681B (it) Dispositivo di iniezione per motori a combustione interna
IT1142521B (it) Marmitta di scarico per motori a combustione interna
IT1124943B (it) Impianto per comandare un iniettore a solenoide di un motore a combustione interna
IT1114325B (it) Impianto di combustione in particolare per motori a combustione interna
IT1135413B (it) Metodo e mezzo per la iniezione di acqua in motori a combustione interna
IT8248813A0 (it) Sistema per la determinazione della quantita' di carburante iniettata in motori a combustione interna
IT1155901B (it) Dispositivo di serbatoio per l'acqua e di vaso di espansione comprendente un condotto di degassificazione in particolare per un radiatore di motore a combustione interna
JPS5749030A (en) Method of and apparatus for injecting fuel of internal combustion engine
KR880700153A (ko) 내연기관 연료분사방법
IT1139448B (it) Impianto di aspirazione per motori a combustione interna
IT1138869B (it) Dispositivo di pompaggio e di iniezione per motore a combustione interna
IT8209500A0 (it) Una magnete-volano per accensione in motori a combustione interna emetodo per la sua fabbricazione
JPS5738631A (en) Fuel injection method of and apparatus for internal combustion engine