FR2399544A1 - Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply - Google Patents

Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply

Info

Publication number
FR2399544A1
FR2399544A1 FR7723753A FR7723753A FR2399544A1 FR 2399544 A1 FR2399544 A1 FR 2399544A1 FR 7723753 A FR7723753 A FR 7723753A FR 7723753 A FR7723753 A FR 7723753A FR 2399544 A1 FR2399544 A1 FR 2399544A1
Authority
FR
France
Prior art keywords
engine
air supply
shut
protection system
fire protection
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.)
Withdrawn
Application number
FR7723753A
Other languages
French (fr)
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.)
BAUGIER JEAN PIERRE
Original Assignee
BAUGIER JEAN PIERRE
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 BAUGIER JEAN PIERRE filed Critical BAUGIER JEAN PIERRE
Priority to FR7723753A priority Critical patent/FR2399544A1/en
Publication of FR2399544A1 publication Critical patent/FR2399544A1/en
Withdrawn legal-status Critical Current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

Abstract

A fire protection system for an engine consists of a shutter (1) which can shut off the air supply. It is normally held open by a bolt (5) engaging a catch (4). The bolt (5) is supported by a hydraulic cylinder (6) supplied with pressure from a pump (8). In the event of a dangerous rise in temp., a thermal sensing device is used to transmit a signal to an electronic circuit which cuts off power to the solenoid valve (12). This, in turn, shuts off oil pressure of the cylinder (6), releasing the bolt (5) and so shutting off the air supply.
FR7723753A 1977-08-02 1977-08-02 Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply Withdrawn FR2399544A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723753A FR2399544A1 (en) 1977-08-02 1977-08-02 Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723753A FR2399544A1 (en) 1977-08-02 1977-08-02 Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply

Publications (1)

Publication Number Publication Date
FR2399544A1 true FR2399544A1 (en) 1979-03-02

Family

ID=9194126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723753A Withdrawn FR2399544A1 (en) 1977-08-02 1977-08-02 Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply

Country Status (1)

Country Link
FR (1) FR2399544A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002609A1 (en) * 1980-03-13 1981-09-17 Caterpillar Tractor Co Fire suppression system
US4499733A (en) * 1980-06-16 1985-02-19 Farr Company Emergency shutdown mechanism for a turbocharged diesel engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153403A (en) * 1963-04-10 1964-10-20 Odis L Dobbs Engine shut-down system
AU440477B2 (en) * 1970-10-15 1973-09-13 Fox Manufacturing Co. Pty. Ltd. A vehicle for use in mines
DD100996A1 (en) * 1972-07-18 1973-10-12
US3886738A (en) * 1973-04-23 1975-06-03 Sien Equipment Co Diesel engine for use in mines
FR2267453A1 (en) * 1974-04-09 1975-11-07 Injection Mat Indl Agricole An Safety device for diesel engine driven plant - has electro-magnetic valve shutting off fuel supply in emergency

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153403A (en) * 1963-04-10 1964-10-20 Odis L Dobbs Engine shut-down system
AU440477B2 (en) * 1970-10-15 1973-09-13 Fox Manufacturing Co. Pty. Ltd. A vehicle for use in mines
DD100996A1 (en) * 1972-07-18 1973-10-12
US3886738A (en) * 1973-04-23 1975-06-03 Sien Equipment Co Diesel engine for use in mines
FR2267453A1 (en) * 1974-04-09 1975-11-07 Injection Mat Indl Agricole An Safety device for diesel engine driven plant - has electro-magnetic valve shutting off fuel supply in emergency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002609A1 (en) * 1980-03-13 1981-09-17 Caterpillar Tractor Co Fire suppression system
US4499733A (en) * 1980-06-16 1985-02-19 Farr Company Emergency shutdown mechanism for a turbocharged diesel engine

Similar Documents

Publication Publication Date Title
US4019680A (en) Steam generating system including means for reinitiating the operation of a steam bound boiler feed pump
JPS5654445B2 (en)
ES8206743A1 (en) Lubrication system.
FR2399544A1 (en) Fire protection system for IC engine - has hydraulically controlled shutter to shut off engine air supply
US3199523A (en) Power plant safety system
ES8705566A1 (en) Pressure compensated temperature switch unit for protection of an internal combustion engine.
JPS57193716A (en) Cooler for engine
SE8306179D0 (en) PILOT OIL SUPPLY DEVICE
DE3772979D1 (en) FLUID SYSTEM.
JPS5351333A (en) Afterfire preventer for internal combustion engine
JPS5536667A (en) Fluid device
NO20004547L (en) Procedure for cooling a grate for a boiler room by means of water, as well as a grate for combustion of solids
SE7906525L (en) COMBUSTION ENGINE DRIVE DEVICE
GB886674A (en) Improvements in or relating to apparatus for use in controlling a flow of fluid along a pipe
JPS56135775A (en) System for controlling hydraulic system
DE59103398D1 (en) Hydraulic safety and control system.
ES287522U (en) Safety device for installations of gas supplies (Machine-translation by Google Translate, not legally binding)
GB2267734A (en) Stopping engines.
SU381765A1 (en) DEVICE FOR DESTRUCTION OF A SOIL BY MEANS OF EXPOSURE TO IT OF COMBUSTION
JPS5793619A (en) Device for eliminating cavitation on cylinder liner
FR2314357A1 (en) Control arrangement. for cooling COMBUSTION ENGINES - using a fan driven via hydraulically operated spring actuated coupling
JPS53144031A (en) Control of combustor
JPS5389250A (en) Safety device of hot water circulating circuit
KR920010215A (en) Ignition method of gas burner
JPS57212312A (en) Operation of emergency diesel engine power generating device

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse