GB1325833A - Power plant comprising a diesel engine for operation with liquid fuel and with gas - Google Patents

Power plant comprising a diesel engine for operation with liquid fuel and with gas

Info

Publication number
GB1325833A
GB1325833A GB1133572A GB1133572A GB1325833A GB 1325833 A GB1325833 A GB 1325833A GB 1133572 A GB1133572 A GB 1133572A GB 1133572 A GB1133572 A GB 1133572A GB 1325833 A GB1325833 A GB 1325833A
Authority
GB
United Kingdom
Prior art keywords
pressure
engine
gas
compressor
servomotor
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
GB1133572A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1325833A publication Critical patent/GB1325833A/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
    • F02B11/00—Engines characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition, e.g. in different cylinders
    • F02B11/02—Engines characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition, e.g. in different cylinders convertible from fuel-air mixture compression to air compression or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/10—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
    • F02D19/105—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous operating in a special mode, e.g. in a liquid fuel only mode for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

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

Abstract

1325833 Dual fuel engines; regulating SULZER BROS Ltd 10 March 1972 [10 March 1971] 11335/72 Heading F1B The power plant comprises a diesel engine (not shown) operating on liquid fuel and/or gas obtained by vapourization from a liquid gas tank, a compressor 130, liquid and gaseous fuel metering devices 111, 114 inter-connected by a differential device 107 so that when one delivery rate increases the other decreases, a servomotor 117 adjusting one device, the plant being arranged so that a gas pressure controller 138 maintains the compressor delivery pressure constant and a pressure detecting means 140 between the tank 127 and the compressor controls the servomotor in dependence on the pressure detected. The pressure in the compressor delivery pipe 132, leading by pipe 135 to the engine, is determined by a pressure controller 162 which actuates the servomotor 138<SP>1</SP> of valve 138, the controller 162 receiving its set value from comparator which is subject to air pressure in lines 175, 176. The pressure in line 175 is set by a pressure reducer 164 controlled by a cam 108 in dependence on the position of a set value output lever 103 from an engine-driven speed controller 101. The pressure in control line 176 is set by a pressure reducer 126 in dependence on the measured value of an engine delivery torque measuring element 122. The torque delivered by the engine during gaseous fuel operation always corresponds to the torque during liquid fuel operation for the same setting of output lever 103. If the gaseous fuel is of a constant calorific value the pressure reducers 126, 164 and comparator are omitted. Gas leaving the compressor 130 passes through a temperature controlled heater 133 and a smoothing tank 134 to the engine line 135. The top and bottom gas pressure limits in line 129 from the tank 127 are controlled by pneumatic pressure transducers 139, 140. Transducer 139 actuates valve 136 to open when a maximum pressure is exceeded. Transducer 140 is connected to a pressure reducer 143. The latter can also be actuated by an arm 145 from servomotor 138<SP>1</SP>. Lever 107 controls a pulse generating pump 114 which controls the engine gas inlet valves (not shown) and a fuel injection pump 111.
GB1133572A 1971-03-10 1972-03-10 Power plant comprising a diesel engine for operation with liquid fuel and with gas Expired GB1325833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH356571A CH535376A (en) 1971-03-10 1971-03-10 Power plant with a diesel internal combustion engine for operation with liquid fuel and with gas

Publications (1)

Publication Number Publication Date
GB1325833A true GB1325833A (en) 1973-08-08

Family

ID=4258740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1133572A Expired GB1325833A (en) 1971-03-10 1972-03-10 Power plant comprising a diesel engine for operation with liquid fuel and with gas

Country Status (11)

Country Link
JP (1) JPS545058B1 (en)
CH (1) CH535376A (en)
DE (1) DE2112373C3 (en)
DK (1) DK139786B (en)
ES (1) ES400061A1 (en)
FR (1) FR2129511A5 (en)
GB (1) GB1325833A (en)
IT (1) IT950079B (en)
NL (1) NL7104789A (en)
PL (1) PL77528B1 (en)
SE (1) SE369094B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001486A1 (en) * 1981-10-16 1983-04-28 Olsson, John A method of running an internal combustion engine with alternative fuels and an internal combustion engine for alternative fuels

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203169A (en) * 1982-08-12 1984-03-01 Tno SYSTEM FOR USING GAS AS A SECOND FUEL IN DIESEL ENGINES.
EP0142490A3 (en) * 1983-10-17 1987-05-27 Jenbacher Werke AG Method of operating a gas engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001486A1 (en) * 1981-10-16 1983-04-28 Olsson, John A method of running an internal combustion engine with alternative fuels and an internal combustion engine for alternative fuels
US4548187A (en) * 1981-10-16 1985-10-22 J-Jet Konstruktions Internal combustion engine for alternative fuels

Also Published As

Publication number Publication date
IT950079B (en) 1973-06-20
DE2112373C3 (en) 1974-07-11
ES400061A1 (en) 1974-12-16
DE2112373B2 (en) 1973-01-25
SE369094B (en) 1974-08-05
NL7104789A (en) 1972-09-12
DK139786C (en) 1979-09-24
DE2112373A1 (en) 1972-09-21
FR2129511A5 (en) 1972-10-27
DK139786B (en) 1979-04-17
PL77528B1 (en) 1975-04-30
JPS545058B1 (en) 1979-03-13
CH535376A (en) 1973-03-31

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Legal Events

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