GB1275478A - A fuel system for use in gas engines with multi-stage supercharging and having main and additional combustion chambers - Google Patents

A fuel system for use in gas engines with multi-stage supercharging and having main and additional combustion chambers

Info

Publication number
GB1275478A
GB1275478A GB45792/69A GB4579269A GB1275478A GB 1275478 A GB1275478 A GB 1275478A GB 45792/69 A GB45792/69 A GB 45792/69A GB 4579269 A GB4579269 A GB 4579269A GB 1275478 A GB1275478 A GB 1275478A
Authority
GB
United Kingdom
Prior art keywords
valve
gas
engine
supply
pressure
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
GB45792/69A
Inventor
Dmitry Timofeevich Axenov
Karp Isaakovich Genkin
Boris Nikoleavich Strunge
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.)
VNII PRIRODNYKH GAZOV
Original Assignee
VNII PRIRODNYKH GAZOV
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 VNII PRIRODNYKH GAZOV filed Critical VNII PRIRODNYKH GAZOV
Priority to GB45792/69A priority Critical patent/GB1275478A/en
Publication of GB1275478A publication Critical patent/GB1275478A/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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • 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
    • F02D2700/0202—Controlling by changing the air or fuel supply for engines working with gaseous fuel, including those working with an ignition liquid
    • F02D2700/0215—Controlling the fuel supply
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Abstract

1275478 Regulating I C engine gas supply VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT PRIRODNYKH GAZOV 17 Sept 1969 45792/69 Heading F1B Gas is supplied to the main and additional combustion chambers 3 and 5 of a multi-stage supercharged gas engine through respective manifolds 2 and 4. The manifold 2 is connected to the combustion chambers 3 through respective inlet valves 9 and throttle valves 13, the throttle valves being controlled by an engine speed governor 15. The volume of gas contained in the connection 33 between each inlet valve 9 and its associated throttle valve 13 is such that the amount when the pressure in the connection is equal to the pressure in the manifold 2 does not exceed the amount of gas supplied to the chamber 3 during one cycle of engine operation at the minimum engine idle r.p.m. The manifold 2 is connected to the gas supply 23 via a main control valve 16 and a by-pass valve 17 in parallel. The manifold 4 is connected to the chambers 5 through non-return valves 20 and the supply 23 by a valve 21 controlled by a force dependent upon the pressures of the supercharging air in the stages of its compression. The by-pass vlave 17 has a diaphragm 19 subject to the pressure of the engine air supply via an inlet 29 and the diaphragm 18 of the main control valve may be subjected to the pressure of air from a starting control system through a pipe 31. After starting the air supply through the pipe 31 is discontinued and the pressure vented to the atmosphere through an opening 32 to provide gradual valve opening. The governor control rack 14 when in the starting position closes a switch 25 in the circuit of an electromagnetic valve 28 in the air supply to the pneumatic actuator of the gas supply valve 24 to open the valve, the valve 16 remaining closed. The valve 16 may be replaced by a flow control valve (16a), Fig.2 (not shown), and a shut-off valve (24) with electromagnetically operated valves (27, 28) in the supply to its pneumatic actuator.
GB45792/69A 1969-09-17 1969-09-17 A fuel system for use in gas engines with multi-stage supercharging and having main and additional combustion chambers Expired GB1275478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB45792/69A GB1275478A (en) 1969-09-17 1969-09-17 A fuel system for use in gas engines with multi-stage supercharging and having main and additional combustion chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45792/69A GB1275478A (en) 1969-09-17 1969-09-17 A fuel system for use in gas engines with multi-stage supercharging and having main and additional combustion chambers

Publications (1)

Publication Number Publication Date
GB1275478A true GB1275478A (en) 1972-05-24

Family

ID=10438625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45792/69A Expired GB1275478A (en) 1969-09-17 1969-09-17 A fuel system for use in gas engines with multi-stage supercharging and having main and additional combustion chambers

Country Status (1)

Country Link
GB (1) GB1275478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008399A1 (en) * 1991-10-23 1993-04-29 Transcom Gas Technologies Pty. Ltd. Gas delivery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008399A1 (en) * 1991-10-23 1993-04-29 Transcom Gas Technologies Pty. Ltd. Gas delivery system
US5555868A (en) * 1991-10-23 1996-09-17 Transcom Gas Technologies Pty. Ltd. Gas delivery system

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees