GB1277020A - Internal combustion engine installations - Google Patents

Internal combustion engine installations

Info

Publication number
GB1277020A
GB1277020A GB5732068A GB5732068A GB1277020A GB 1277020 A GB1277020 A GB 1277020A GB 5732068 A GB5732068 A GB 5732068A GB 5732068 A GB5732068 A GB 5732068A GB 1277020 A GB1277020 A GB 1277020A
Authority
GB
United Kingdom
Prior art keywords
fuel
engine
compressor
fuel supply
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
Application number
GB5732068A
Inventor
Kenneth George Parker
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Priority to GB5732068A priority Critical patent/GB1277020A/en
Priority to FR6941541A priority patent/FR2025094A1/fr
Publication of GB1277020A publication Critical patent/GB1277020A/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
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0289—Control of fuel supply by acting on the fuel pump control element depending on the pressure of a gaseous or liquid medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

1277020 Engine stop gear C A V Ltd 14 Nov 1969 [3 Dec 1968] 57320/68 Heading F1K In an I. C. engine installation in which the engine 10 receives combustion air from a turbinedriven compressor 11 and fuel from a fuel supply device, e.g. a carburetter or an injection pump 12 as shown, a normally-closed valve 15 is opened automatically when the discharge pressure of the compressor exceeds a predetermined value, e.g. due to excessive engine speed, so that air from the compressor is delivered to the fuel supply device to purge fuel from the inlet region thereof and thereby shut-off the fuel supply to the engine. The purged fuel is forced through a relief valve 17 back into fuel tank 18. The injection pump 12 receives fuel from the tank 18 via a lift pump 13, e, g. of the diaphragm type, and a filter 14. Preferably the valve 16 is designed to remain open so that the fault must be investigated before restarting the engine.
GB5732068A 1968-12-03 1968-12-03 Internal combustion engine installations Expired GB1277020A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5732068A GB1277020A (en) 1968-12-03 1968-12-03 Internal combustion engine installations
FR6941541A FR2025094A1 (en) 1968-12-03 1969-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5732068A GB1277020A (en) 1968-12-03 1968-12-03 Internal combustion engine installations

Publications (1)

Publication Number Publication Date
GB1277020A true GB1277020A (en) 1972-06-07

Family

ID=10478908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5732068A Expired GB1277020A (en) 1968-12-03 1968-12-03 Internal combustion engine installations

Country Status (2)

Country Link
FR (1) FR2025094A1 (en)
GB (1) GB1277020A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470390A (en) * 1981-01-21 1984-09-11 Nippondenso Co., Ltd. Method and apparatus for controlling an internal combustion engine equipped with a supercharger
US4499733A (en) * 1980-06-16 1985-02-19 Farr Company Emergency shutdown mechanism for a turbocharged diesel engine
US4531493A (en) * 1977-03-05 1985-07-30 Daimler-Benz Aktiengesellschaft Injection internal combustion engine with supercharging by an exhaust gas turbocharger
US4603552A (en) * 1983-03-02 1986-08-05 Toyo Kogyo Co., Ltd. Safety device for turbocharged engine
US4633670A (en) * 1984-02-25 1987-01-06 Nissan Motor Co., Ltd. Supercharging pressure control device for an exhaust gas turbocharger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531493A (en) * 1977-03-05 1985-07-30 Daimler-Benz Aktiengesellschaft Injection internal combustion engine with supercharging by an exhaust gas turbocharger
US4499733A (en) * 1980-06-16 1985-02-19 Farr Company Emergency shutdown mechanism for a turbocharged diesel engine
US4470390A (en) * 1981-01-21 1984-09-11 Nippondenso Co., Ltd. Method and apparatus for controlling an internal combustion engine equipped with a supercharger
US4603552A (en) * 1983-03-02 1986-08-05 Toyo Kogyo Co., Ltd. Safety device for turbocharged engine
US4633670A (en) * 1984-02-25 1987-01-06 Nissan Motor Co., Ltd. Supercharging pressure control device for an exhaust gas turbocharger

Also Published As

Publication number Publication date
FR2025094A1 (en) 1970-09-04

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Legal Events

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