GB782372A - Exhaust conditioning for internal combustion engines - Google Patents

Exhaust conditioning for internal combustion engines

Info

Publication number
GB782372A
GB782372A GB35915/54A GB3591554A GB782372A GB 782372 A GB782372 A GB 782372A GB 35915/54 A GB35915/54 A GB 35915/54A GB 3591554 A GB3591554 A GB 3591554A GB 782372 A GB782372 A GB 782372A
Authority
GB
United Kingdom
Prior art keywords
valve
water
exhaust
capillary
dec
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
GB35915/54A
Inventor
Lawrence William Palmer
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.)
Ruston and Hornsby Ltd
Original Assignee
Ruston and Hornsby Ltd
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 Ruston and Hornsby Ltd filed Critical Ruston and Hornsby Ltd
Priority to GB35915/54A priority Critical patent/GB782372A/en
Publication of GB782372A publication Critical patent/GB782372A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • 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

Abstract

782,372. Treating exhaust; indicating working conditions. RUSTON & HORNSBY, Ltd. Dec. 12, 1955 [Dec. 11, 1954], No. 35915/54. Class 7(2) The rate of water injection into an engine exhaust system is increased with increase in the exhaust gas temperture by a thermo-responsive device 19 preferably located downstream of the point 22 at which water is sprayed into the system and which by increased pressure communicated through a capillary 21 closes a valve 17 in a shunt 18 across a water supply line comprising a ring main 13, 23 incorporating a filter 14, pump 15 and relief valve 16 and fed from a tank 11, If the device 19 fails the injection rate is set at its maximum or other safe value, e.g. if there is normally always sub-atmospheric pressure in the capillary 21, failure thereof .would fully close the valve 17. An excessive rise in exhaust gas temperature due to failure of the water injection system operates a further thermo-responsive device 24 to cut off or reduce the engine fuel supply. There may be a spring-loaded non-return valve in the connection 27 between the ring main and the spray point.
GB35915/54A 1954-12-11 1954-12-11 Exhaust conditioning for internal combustion engines Expired GB782372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35915/54A GB782372A (en) 1954-12-11 1954-12-11 Exhaust conditioning for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35915/54A GB782372A (en) 1954-12-11 1954-12-11 Exhaust conditioning for internal combustion engines

Publications (1)

Publication Number Publication Date
GB782372A true GB782372A (en) 1957-09-04

Family

ID=10382961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35915/54A Expired GB782372A (en) 1954-12-11 1954-12-11 Exhaust conditioning for internal combustion engines

Country Status (1)

Country Link
GB (1) GB782372A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975586A (en) * 1959-07-02 1961-03-21 Sterling P Bray Smoke vaporizer
DE1476030B1 (en) * 1963-08-01 1970-05-14 Daimler Benz Ag Device for the automatic shutdown of internal combustion engines working in places at risk of explosion
DE1476031B1 (en) * 1963-09-11 1970-11-26 Daimler Benz Ag Device for injecting cooling water into the exhaust pipe of an internal combustion engine
US3955363A (en) * 1971-06-11 1976-05-11 Volkswagenwerk Aktiengesellschaft Combustion engine with at least one exhaust gas cleaning arrangement
WO1981000880A1 (en) * 1979-10-01 1981-04-02 O Rehnberg A method and a device for optimizing purification of diesel exhaust gases

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975586A (en) * 1959-07-02 1961-03-21 Sterling P Bray Smoke vaporizer
DE1476030B1 (en) * 1963-08-01 1970-05-14 Daimler Benz Ag Device for the automatic shutdown of internal combustion engines working in places at risk of explosion
DE1476031B1 (en) * 1963-09-11 1970-11-26 Daimler Benz Ag Device for injecting cooling water into the exhaust pipe of an internal combustion engine
US3955363A (en) * 1971-06-11 1976-05-11 Volkswagenwerk Aktiengesellschaft Combustion engine with at least one exhaust gas cleaning arrangement
WO1981000880A1 (en) * 1979-10-01 1981-04-02 O Rehnberg A method and a device for optimizing purification of diesel exhaust gases

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