GB2320060B - Connecting element for the inlet of fuel and a second fluid into an injection valve - Google Patents

Connecting element for the inlet of fuel and a second fluid into an injection valve

Info

Publication number
GB2320060B
GB2320060B GB9725762A GB9725762A GB2320060B GB 2320060 B GB2320060 B GB 2320060B GB 9725762 A GB9725762 A GB 9725762A GB 9725762 A GB9725762 A GB 9725762A GB 2320060 B GB2320060 B GB 2320060B
Authority
GB
United Kingdom
Prior art keywords
fuel
fluid
inlet
connecting element
injection valve
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
GB9725762A
Other versions
GB9725762D0 (en
GB2320060A (en
Inventor
Bernd Danckert
Walter Dorner
Torsten Guth
Werner Remmels
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of GB9725762D0 publication Critical patent/GB9725762D0/en
Publication of GB2320060A publication Critical patent/GB2320060A/en
Application granted granted Critical
Publication of GB2320060B publication Critical patent/GB2320060B/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
    • 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
    • F02M25/0228—Adding fuel and water emulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/008—Arrangement of fuel passages inside of injectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/505—Mixing fuel and water or other fluids to obtain liquid fuel emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • 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
GB9725762A 1996-12-05 1997-12-04 Connecting element for the inlet of fuel and a second fluid into an injection valve Expired - Fee Related GB2320060B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19650559A DE19650559C1 (en) 1996-12-05 1996-12-05 Connection to feed fuel and water into injection valve in Diesel internal combustion engine

Publications (3)

Publication Number Publication Date
GB9725762D0 GB9725762D0 (en) 1998-02-04
GB2320060A GB2320060A (en) 1998-06-10
GB2320060B true GB2320060B (en) 2000-05-31

Family

ID=7813772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9725762A Expired - Fee Related GB2320060B (en) 1996-12-05 1997-12-04 Connecting element for the inlet of fuel and a second fluid into an injection valve

Country Status (4)

Country Link
DE (1) DE19650559C1 (en)
FR (1) FR2756871B1 (en)
GB (1) GB2320060B (en)
IT (1) IT1296816B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU201973U1 (en) * 2020-05-15 2021-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) DEVICE FOR WATER-OIL FUEL PREPARATION

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823335C2 (en) * 1998-05-26 2001-05-31 Elsbett G Injection system for operation with different fuels
DE10007718C1 (en) * 2000-02-19 2001-07-05 Babcock Bsh Gmbh Mixing head for pneumatic mixer has nozzle ring arranged between two annular components in wall of pressure chamber
EP1268046B1 (en) * 2000-04-05 2005-05-25 Manfred Rummel Foam, spray or atomizer nozzle
DE10156657C2 (en) * 2001-11-17 2003-12-04 Daimler Chrysler Ag Dual fuel injector
DE10247765A1 (en) 2002-10-14 2004-04-22 Robert Bosch Gmbh Chemical reforming jet for the production of hydrogen on an industrial scale has a low-pressure automotive type fuel injector valve
DE102006022599B4 (en) * 2006-05-15 2011-02-10 Continental Automotive Gmbh Method and device for operating an internal combustion engine
CA2635410C (en) * 2008-06-19 2010-08-17 Westport Power Inc. Dual fuel connector
SG177790A1 (en) * 2010-07-20 2012-02-28 Kok Loon Ng A method of designing and sizing the parts of an emulsifier for producing water-in-fuel emulsions
US10166515B2 (en) 2014-10-04 2019-01-01 Ocri B.V. Method of preparing an emulsion, a device for preparing said emulsion, and a vehicle
DE102014225815A1 (en) * 2014-12-15 2016-06-16 Fachhochschule Trier In-situ production of fuel-water mixtures in internal combustion engines
DE102016000761A1 (en) * 2016-01-27 2017-07-27 Roman TANIEL Emulsifying system and emulsifying method
DE102018206534A1 (en) * 2018-04-27 2019-10-31 Bayerische Motoren Werke Aktiengesellschaft Mixing device for producing a fuel-water mixture for an internal combustion engine, internal combustion engine with a mixing device and motor vehicle
DE102018129954A1 (en) * 2018-11-27 2020-05-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Mixing device for a fuel injection system of an internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969853C (en) * 1952-12-25 1958-07-24 Maschf Augsburg Nuernberg Ag Device for using different types and amounts of fuel in injection nozzles of internal combustion engines
WO1983002133A1 (en) * 1981-12-17 1983-06-23 Bailey, John, M. Dual fuel mixer-emulsifier
US4416610A (en) * 1980-03-14 1983-11-22 Hydroil, Inc. Water-in-oil emulsifier and oil-burner boiler system incorporating such emulsifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061996A (en) * 1963-08-28 1967-03-15 Od I Inginerov Morskovo Flota A valve unit for diesel engine injection systems
BR8503919A (en) * 1985-08-16 1987-03-24 Liquid Carbonic Ind Sa EJECTOR FOR THE CO2 PROCESS IN THE ALKALINE WATER NEUTRALIZATION
US4738614A (en) * 1986-07-25 1988-04-19 Union Carbide Corporation Atomizer for post-mixed burner
EP0316331B1 (en) 1986-07-30 1991-05-22 Ludwig Elsbett Injection device for introducing fuels in the combustion chamber of an internal combustion engine
DE4414488C1 (en) * 1994-04-26 1995-03-30 Mtu Friedrichshafen Gmbh Emulsifying device for emulsifying diesel fuel and water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969853C (en) * 1952-12-25 1958-07-24 Maschf Augsburg Nuernberg Ag Device for using different types and amounts of fuel in injection nozzles of internal combustion engines
US4416610A (en) * 1980-03-14 1983-11-22 Hydroil, Inc. Water-in-oil emulsifier and oil-burner boiler system incorporating such emulsifier
WO1983002133A1 (en) * 1981-12-17 1983-06-23 Bailey, John, M. Dual fuel mixer-emulsifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU201973U1 (en) * 2020-05-15 2021-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) DEVICE FOR WATER-OIL FUEL PREPARATION

Also Published As

Publication number Publication date
FR2756871B1 (en) 2004-07-16
GB9725762D0 (en) 1998-02-04
GB2320060A (en) 1998-06-10
FR2756871A1 (en) 1998-06-12
ITMI972654A1 (en) 1999-05-28
IT1296816B1 (en) 1999-08-02
DE19650559C1 (en) 1998-03-26

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Legal Events

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

Effective date: 20041204