GB1351664A - Cleaning engines and boilers - Google Patents

Cleaning engines and boilers

Info

Publication number
GB1351664A
GB1351664A GB5206071A GB5206071A GB1351664A GB 1351664 A GB1351664 A GB 1351664A GB 5206071 A GB5206071 A GB 5206071A GB 5206071 A GB5206071 A GB 5206071A GB 1351664 A GB1351664 A GB 1351664A
Authority
GB
United Kingdom
Prior art keywords
nozzle
cleaning fluid
air
cleaning
hygrometer
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
GB5206071A
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
Publication of GB1351664A publication Critical patent/GB1351664A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Abstract

1351664 Cleaning engines internally, treating charge I RIVENAES 9 Nov 1971 [10 Nov 1970 4 Dec 1970 10 Aug 1971] 52060/71 Headings C5G and G10B [Also in Division F4] Cleaning fluid, e.g. 95% water, 4.5% detergent and 0.5% tar acid, is intermittently supplied under pressure through a nozzle into the air supply system of an engine for a period ranging from a few seconds to two hours, e.g. one hour, at intervals from one day to two weeks, e.g. one week, with the relative humidity of the air and cleaning fluid between 60 and 75%, measured at 30‹C. The humidity is measured by a hygrometer in the air supply system and fluid-flow to the nozzle is controlled by a metering valve operated manually or automatically by an electrical control system. The cleaning fluid may be supplied from a tank 26 pressurized with compressed air. A six cylinder diesel engine 10 has the nozzle 29 in the intake duct 17 upstream of the hygrometer 30 and downstream of an exhaust-gas driven supercharger 18. The nozzle may be located upstream of the supercharger air filter 19. Cleaning fluid nozzles may be provided in a scavenging air duct and the individual exhaust passages and individual metering valves may be provided for each nozzle.
GB5206071A 1970-11-10 1971-11-09 Cleaning engines and boilers Expired GB1351664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO704274A NO135330C (en) 1970-11-10 1970-11-10 PROCEDURE AND APPARATUS FOR CLEANING A COMBUSTION ENGINE OR LIKE.

Publications (1)

Publication Number Publication Date
GB1351664A true GB1351664A (en) 1974-05-01

Family

ID=19880175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5206071A Expired GB1351664A (en) 1970-11-10 1971-11-09 Cleaning engines and boilers

Country Status (5)

Country Link
US (1) US3779213A (en)
DE (1) DE2155897A1 (en)
GB (1) GB1351664A (en)
NL (1) NL7115243A (en)
NO (1) NO135330C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406076A1 (en) * 1977-10-11 1979-05-11 Teledyne Sprague Eng DEVICE AND PROCEDURE FOR CLEANING THE TUBES OF REACTION ENGINES
GB2357318A (en) * 1999-12-15 2001-06-20 Anthony Mark Downing Conditioning a gas engine with water vapour from injected water
CN112065580A (en) * 2020-09-21 2020-12-11 潍柴动力股份有限公司 Cleaning system for engine and supercharger air compressor

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234796A5 (en) * 1973-06-19 1975-01-17 Semt
CA1174461A (en) * 1980-08-15 1984-09-18 Robert J. Peartree Method for removing carbonaceous deposits from heat treating furnaces
JPS588259A (en) * 1981-07-03 1983-01-18 Nissan Motor Co Ltd Cleaning method and device for fuel injection valve
ATE37745T1 (en) * 1982-05-17 1988-10-15 Emil Bader METHOD AND DEVICE FOR CLEANING HEAT EXCHANGER.
DE3516986A1 (en) * 1985-05-10 1986-11-13 Audi AG, 8070 Ingolstadt INTERNAL COMBUSTION ENGINE WITH EXHAUST TURBOCHARGING
US5273395A (en) * 1986-12-24 1993-12-28 Rochem Technical Services Holding Ag Apparatus for cleaning a gas turbine engine
US4808235A (en) * 1987-01-20 1989-02-28 The Dow Chemical Company Cleaning gas turbine compressors
US4877043A (en) * 1987-03-20 1989-10-31 Maurice Carmichael Internal combustion engine scrubber
DE3832338A1 (en) * 1988-09-23 1989-09-28 Daimler Benz Ag Method for the removal of coke deposits from the combustion chamber walls of internal combustion engines
US4878380A (en) * 1988-10-03 1989-11-07 Goodman Lynn R Method of testing catalytic converters and oxygen sensors
AT392285B (en) * 1989-08-11 1991-02-25 Lang Chem Tech Prod CLEANER FOR COMPRESSORS
US5063896A (en) * 1990-08-17 1991-11-12 Auto Dialysis, Inc. Chamber and engine cleaning apparatus and method
WO1992014557A1 (en) * 1991-02-13 1992-09-03 Sermatech, Inc. Method and apparatus for injecting a surfactant-based cleaning fluid into an operating gas turbine
US5125377A (en) * 1991-11-25 1992-06-30 Mezheritsky Anatoly D Apparatus to clean an engine without dismantling the engine
DE19549142A1 (en) * 1995-12-29 1997-07-03 Asea Brown Boveri Method and device for wet cleaning the nozzle ring of an exhaust gas turbocharger turbine
US5785030A (en) * 1996-12-17 1998-07-28 Dry Systems Technologies Exhaust gas recirculation in internal combustion engines
DE19729558C1 (en) * 1997-07-10 1998-10-08 Walter Stephan Cleaning system for suction or inlet manifold esp for motor vehicle diesel engine
US6378299B1 (en) * 2001-03-16 2002-04-30 Fred J. Schlehuber Engine exhaust cooling system
US6673758B2 (en) 2001-08-14 2004-01-06 Frank A. Messina Decarbonization/conditioning formulation for internal combustion engines and method therefore
US6652667B2 (en) * 2002-01-23 2003-11-25 Chevron Oronite Company Llc Method for removing engine deposits in a gasoline internal combustion engine
DE10207356B4 (en) * 2002-02-21 2006-06-01 Ctp Gmbh Method and device for removing deposits in internal combustion engines and their use
FI115992B (en) * 2002-04-19 2005-08-31 Marioff Corp Oy Method and apparatus for controlling the spraying apparatus
SE521515C2 (en) * 2003-01-31 2003-11-11 Scania Cv Publ Exhaust fume recirculation arrangement for vehicle engine, has gas cooler cleaned using backflow of air through return pipe
CZ306082B6 (en) * 2015-05-28 2016-07-27 Ladislav Šťastný Device for cleaning internal combustion engines
FR3056640B1 (en) * 2016-09-27 2020-08-14 Renault Sas SYSTEM AND METHOD FOR DECRASSING VALVES OF AN INTERNAL COMBUSTION ENGINE
US11846258B2 (en) * 2019-08-14 2023-12-19 Transportation Ip Holdings, Llc Cleaning system for an engine exhaust cooler

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1171759A (en) * 1911-03-13 1916-02-15 Robert A Walton Autovehicle and method of maintaining such vehicles in good working condition.
US1225068A (en) * 1916-07-03 1917-05-08 Harvey E Smith Automatic decarbonizer for internal-combustion engines.
US1810193A (en) * 1929-04-22 1931-06-16 Thomas And Hochwalt Lab Inc Internal combustion engine
US1858392A (en) * 1929-08-26 1932-05-17 Alemite Corp Decarbonizing apparatus
ES122183A1 (en) * 1930-03-25 1931-04-16 Albert Kurt PROCEDURE FOR COMBUSTION ENGINE SERVICE
US2277749A (en) * 1939-04-01 1942-03-31 Octanizers Inc Device for introducing combustion controlling and other substances into internal combustion engines
US2603557A (en) * 1948-09-10 1952-07-15 Thompson Prod Inc Supplementary fuel
US2718480A (en) * 1954-10-04 1955-09-20 Sun Oil Co Method for cleaning internal combustion engines
US2968585A (en) * 1955-09-22 1961-01-17 Socony Mobil Oil Co Inc Removal of combustion chamber deposits
US2922407A (en) * 1958-05-16 1960-01-26 Willis E Lee Decarbonizer for automotive engines
NL253171A (en) * 1959-06-29
US3383854A (en) * 1966-11-28 1968-05-21 John H. White Internal combustion engine exhaust cleaner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406076A1 (en) * 1977-10-11 1979-05-11 Teledyne Sprague Eng DEVICE AND PROCEDURE FOR CLEANING THE TUBES OF REACTION ENGINES
GB2357318A (en) * 1999-12-15 2001-06-20 Anthony Mark Downing Conditioning a gas engine with water vapour from injected water
GB2357318B (en) * 1999-12-15 2003-06-18 Anthony Mark Downing Improvements in and relating to gas engines
CN112065580A (en) * 2020-09-21 2020-12-11 潍柴动力股份有限公司 Cleaning system for engine and supercharger air compressor
CN112065580B (en) * 2020-09-21 2022-03-01 潍柴动力股份有限公司 Cleaning system for engine and supercharger air compressor

Also Published As

Publication number Publication date
NL7115243A (en) 1972-05-15
US3779213A (en) 1973-12-18
DE2155897A1 (en) 1972-05-18
NO135330C (en) 1991-03-26
NO135330B (en) 1976-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee