GB266381A - Improvements in supplying pulverulent fuels to internal combustion engines - Google Patents

Improvements in supplying pulverulent fuels to internal combustion engines

Info

Publication number
GB266381A
GB266381A GB4840/27A GB484027A GB266381A GB 266381 A GB266381 A GB 266381A GB 4840/27 A GB4840/27 A GB 4840/27A GB 484027 A GB484027 A GB 484027A GB 266381 A GB266381 A GB 266381A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
nozzle
chamber
combustion chamber
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
GB4840/27A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB266381A publication Critical patent/GB266381A/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
    • F02B45/00—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines
    • F02B45/02—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines operating on powdered fuel, e.g. powdered coal
    • 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)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

266,381. I. G. Farbenindustrie Akt.- Ges. Feb. 20, 1926, [Convention date]. Powdered fuel engines. - The fuel is fed through a valve to a small supply chamber which communicates through a valve with the combustion chamber, the valves being operated so that one is open when the other is closed. The fuel may be fed to the supply chamber by any means, e.g. by gravity, or by a piston or worm conveyer, which may be coupled to the inlet valve. As shown, the fuel falls from a storage vessel through a pipe 1 into a chamber 2 and, on the opening of the valve 3, is pushed by a piston 4 into the supply chamber 5, Figs. 1 and) 2, Fig. 2 being a section on the line A-B, Fig. 1, The valve 3 is provided with a slot 7 opening into a nozzle 8 through which the fuel is blown into the combustion chamber by compressed air when the valve 3 closes, the slot 7 being closed by the side of the chamber 5 when the valve 3 is open. The compressed air is supplied to the chamber 5 through a needle valve 6. For starting, liquid fuel from a nozzle 11 may be injected into the supply chamber 5 by the compressed air. The mouth of the nozzle 8 may be provided with spiral mixing grooves, or a mixing-device provided with tangential inlets 10 may be mounted over the end of the nozzle, in which case hot air from the combustion chamber is drawn in through the inlets 10 and whirls the fuel. A baffle may be provided at the end of the mixing device 9. The nozzle 8 may be replaced by channels on the periphery of the valve or in the wall surrounding the valve, the slot 7 being replaced by an annular groove around the valve, or the nozzle may be fixed to the wall of the combustion chamber.
GB4840/27A 1926-02-20 1927-02-21 Improvements in supplying pulverulent fuels to internal combustion engines Expired GB266381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE266381X 1926-02-20

Publications (1)

Publication Number Publication Date
GB266381A true GB266381A (en) 1928-01-19

Family

ID=5997388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4840/27A Expired GB266381A (en) 1926-02-20 1927-02-21 Improvements in supplying pulverulent fuels to internal combustion engines

Country Status (1)

Country Link
GB (1) GB266381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981277A (en) * 1974-03-04 1976-09-21 Abom J Solid fuel injection apparatuses
CZ303025B6 (en) * 2010-06-08 2012-02-29 Jurán@Milan Internal combustion engine for combusting solid powdered fuels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981277A (en) * 1974-03-04 1976-09-21 Abom J Solid fuel injection apparatuses
CZ303025B6 (en) * 2010-06-08 2012-02-29 Jurán@Milan Internal combustion engine for combusting solid powdered fuels

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