ES8201687A1 - Pumping liquid by direct gas pressure - Google Patents

Pumping liquid by direct gas pressure

Info

Publication number
ES8201687A1
ES8201687A1 ES496496A ES496496A ES8201687A1 ES 8201687 A1 ES8201687 A1 ES 8201687A1 ES 496496 A ES496496 A ES 496496A ES 496496 A ES496496 A ES 496496A ES 8201687 A1 ES8201687 A1 ES 8201687A1
Authority
ES
Spain
Prior art keywords
liquid
chamber
gas
gas pressure
regulating
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
Application number
ES496496A
Other languages
Spanish (es)
Other versions
ES496496A0 (en
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.)
ORBITAL ENG Pty
Original Assignee
ORBITAL ENG Pty
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 ORBITAL ENG Pty filed Critical ORBITAL ENG Pty
Publication of ES496496A0 publication Critical patent/ES496496A0/en
Publication of ES8201687A1 publication Critical patent/ES8201687A1/en
Expired 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
    • F02M67/04—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps the air being extracted from working cylinders of the engine

Abstract

A method and apparatus for delivering metered quantities of a liquid wherein the liquid is circulated through a chamber 1 to fill the chamber with liquid, circulation is temporarily terminated with the chamber filled with liquid and while circulation is terminated gas under pressure is admitted to the chamber 1 to displace liquid therefrom through a discharged port 7, the quantity of liquid displaced being controlled by regulating the volume of the chamber and/or by regulating the relative disposition in the chamber of the point of entry of the gas and point of discharge of the liquid. As described the apparatus is for injecting fuel into an i.e. engine, gas pressure being supplied by a separate pump or from the engine cylinder and in addition to discharging the liquid, is utilised to operate the liquid circulating valves 102, 103, the liquid discharge valve 107 and the gas inlet valve 106.
ES496496A 1978-04-14 1980-11-01 Pumping liquid by direct gas pressure Expired ES8201687A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD404678 1978-04-14

Publications (2)

Publication Number Publication Date
ES496496A0 ES496496A0 (en) 1981-12-16
ES8201687A1 true ES8201687A1 (en) 1981-12-16

Family

ID=3767522

Family Applications (2)

Application Number Title Priority Date Filing Date
ES479498A Expired ES479498A1 (en) 1978-04-14 1979-04-10 Pumping liquid by direct gas pressure
ES496496A Expired ES8201687A1 (en) 1978-04-14 1980-11-01 Pumping liquid by direct gas pressure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES479498A Expired ES479498A1 (en) 1978-04-14 1979-04-10 Pumping liquid by direct gas pressure

Country Status (10)

Country Link
JP (2) JPS54137112A (en)
AU (1) AU523968B2 (en)
BE (1) BE875585A (en)
BR (1) BR7902236A (en)
CA (1) CA1144779A (en)
DE (1) DE2914750A1 (en)
ES (2) ES479498A1 (en)
FR (1) FR2422939A1 (en)
GB (2) GB2018906B (en)
IT (1) IT1198310B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155276A (en) * 1981-12-31 1983-09-14 オ−ビタル・エンジン・カンパニイ・プロプライエタリ・リミテイツド Method and device for feeding liquid fuel to internal combustion engine
JPS58155269A (en) * 1981-12-31 1983-09-14 オ−ビタル・エンジン・カンパニイ・プロプライエタリ・リミテイツド Method and device for supplying engine with liquid fuel by gas pressure
PH20932A (en) * 1981-12-31 1987-06-05 Orbital Engine Comp Proprietar Liquid metering apparatus
IN160390B (en) * 1983-05-19 1987-07-11 Wisdom Shirley A
PH25880A (en) * 1983-08-05 1991-12-02 Orbital Eng Pty Fuel injection method and apparatus
CA1287533C (en) * 1984-08-31 1991-08-13 Orbital Engine Company (Australia) Pty. Limited Delivery of metered quantities of fuel to an engine
ES2002842A6 (en) * 1985-10-14 1988-10-01 Orbital Eng Pty Metering of fuel to an engine
CA1299946C (en) * 1986-05-22 1992-05-05 Christopher Neville Sayer Metering of fuel to an engine
DE4235849C2 (en) * 1992-10-23 2001-08-16 Polymere Unternehmensverwaltun Combination dosing valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR879823A (en) * 1940-03-19 1943-03-05 Moteurs Soc Nat De Const Process for pneumatic injection of liquid fuel in internal combustion engines
GB710528A (en) * 1951-01-08 1954-06-16 Carl Heise Improvements in and relating to the delivery of measured quantities of bitumen and other binders
US3633551A (en) * 1969-07-08 1972-01-11 Stanislaw Jarnuszkiewicz Fuel proportioner for pneumatic injection arrangements in compression-ignition engines
US3698368A (en) * 1970-03-13 1972-10-17 Yamaha Motor Co Ltd Fuel feed device for an internal combustion engine
GB1364862A (en) * 1971-05-13 1974-08-29 Kennedy J Devices for dispensing predtermined quantities of liquid
GB1338607A (en) * 1971-06-12 1973-11-28 Kingsdown Instr Co Ltd Apparatus for dispensing a predetermined and variable volume of liquid
JPS4938774A (en) * 1972-08-23 1974-04-11

Also Published As

Publication number Publication date
JPS54137112A (en) 1979-10-24
DE2914750C2 (en) 1988-11-10
IT1198310B (en) 1988-12-21
JPH0474541B2 (en) 1992-11-26
ES496496A0 (en) 1981-12-16
DE2914750A1 (en) 1979-10-18
GB2018906A (en) 1979-10-24
GB2102501B (en) 1983-06-02
ES479498A1 (en) 1980-06-16
GB2018906B (en) 1983-03-16
IT7921848A0 (en) 1979-04-13
CA1144779A (en) 1983-04-19
FR2422939B1 (en) 1984-11-30
AU4582779A (en) 1979-12-20
AU523968B2 (en) 1982-08-26
BE875585A (en) 1979-07-31
JPH0112942B2 (en) 1989-03-02
GB2102501A (en) 1983-02-02
FR2422939A1 (en) 1979-11-09
BR7902236A (en) 1979-12-04
JPS6487870A (en) 1989-03-31

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