GB902070A - A safety control system for internal combustion engines - Google Patents

A safety control system for internal combustion engines

Info

Publication number
GB902070A
GB902070A GB2353/61A GB235361A GB902070A GB 902070 A GB902070 A GB 902070A GB 2353/61 A GB2353/61 A GB 2353/61A GB 235361 A GB235361 A GB 235361A GB 902070 A GB902070 A GB 902070A
Authority
GB
United Kingdom
Prior art keywords
valve
air
operated
control
line
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
GB2353/61A
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.)
National Mine Service Co
Original Assignee
National Mine Service Co
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 National Mine Service Co filed Critical National Mine Service Co
Publication of GB902070A publication Critical patent/GB902070A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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

902,070. Stopping. NATIONAL MINE SERVICE CO. Jan. 20, 1961 [Feb. 25, 1960], No. 2353/61. Class 7(5) [Also in Group XXVI] In a safety control system for internal combustion engines with an intake line 16 for combustion air and a fuel supply line, an air control valve 18 in the air intake line and a fuel control valve in the fuel supply line and with an exhaust pipe 27 and an exhaust gas conditioner 1, 3, the air control valve and the fuel control valve are operated by a respective control cylinder 20, 23 each control cylinder includes means to bias its respective valve into inoperative position and is operated by air pressure through a compressed air line to move its respective valve into operative position, the compressed air line includes a floatoperated safety valve 25 and/or a thermally operated safety valve 26 the float operated safety valve removes air pressure from both central cylinders when the fluid level in a float box falls below a predetermined level and the thermally operated safety valve removes air pressure from both control cylinders when the temperature of the exhaust pipe rises above a predetermined temperature. The compressed air line which supplies air to operate the two control cylinders is connected through a manual starter valve 15 to a pilot-operated air valve 8 and the actuation of the manual starter valve admits air from the compressed air line under control of at least one of the two safety valves to the pilot-operated air valve. The air pressure applied to this valve puts the valve in a position wherein compressed air is permitted to flow to a starter 10 causing this starter to crank the engine. The connection between the pilot-operated air valve and starter includes a lubricator 9 which adds a mist of lubricating oil to the compressed air stream going to the starting motor. When it is desired to stop the engine the manual shut off valve 14 may be pressed.
GB2353/61A 1960-02-25 1961-01-20 A safety control system for internal combustion engines Expired GB902070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1089160A 1960-02-25 1960-02-25

Publications (1)

Publication Number Publication Date
GB902070A true GB902070A (en) 1962-07-25

Family

ID=21747906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2353/61A Expired GB902070A (en) 1960-02-25 1961-01-20 A safety control system for internal combustion engines

Country Status (1)

Country Link
GB (1) GB902070A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2653726A1 (en) * 1975-12-01 1977-06-08 Armand Rognon SAFETY SYSTEM FOR DIESEL ENGINES
DE112006001915B4 (en) * 2005-07-21 2013-07-11 Dry Systems Technologies, Inc. (n. d.Ges. d. Staates Delaware) System and method for enclosing high temperature surface sections of a machine component
CN108661809A (en) * 2018-04-03 2018-10-16 杭叉集团股份有限公司 Explosion proof forklift racing of the engine Protection control system and control method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2653726A1 (en) * 1975-12-01 1977-06-08 Armand Rognon SAFETY SYSTEM FOR DIESEL ENGINES
DE112006001915B4 (en) * 2005-07-21 2013-07-11 Dry Systems Technologies, Inc. (n. d.Ges. d. Staates Delaware) System and method for enclosing high temperature surface sections of a machine component
CN108661809A (en) * 2018-04-03 2018-10-16 杭叉集团股份有限公司 Explosion proof forklift racing of the engine Protection control system and control method

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