GB453457A - Method of preparing a pulverulent fuel and of operating an internal combustion engine therewith - Google Patents

Method of preparing a pulverulent fuel and of operating an internal combustion engine therewith

Info

Publication number
GB453457A
GB453457A GB17170/35A GB1717035A GB453457A GB 453457 A GB453457 A GB 453457A GB 17170/35 A GB17170/35 A GB 17170/35A GB 1717035 A GB1717035 A GB 1717035A GB 453457 A GB453457 A GB 453457A
Authority
GB
United Kingdom
Prior art keywords
grinding
liquid
fuel
preliminary
combustible
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
GB17170/35A
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.)
RUDOLF PAWLIOWSKI
Original Assignee
RUDOLF PAWLIOWSKI
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 RUDOLF PAWLIOWSKI filed Critical RUDOLF PAWLIOWSKI
Priority to GB17170/35A priority Critical patent/GB453457A/en
Publication of GB453457A publication Critical patent/GB453457A/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)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Fuel for use in internal-combustion engines is prepared by separating finely divided coal into portions poor and rich in ash and grinding the former in a liquid medium which produces a film thickness no greater than that of the engine lubricant until the maximum diameter of the ash grains is no greater than that thickness. The grinding liquid may be partially evaporated away after or during the grinding and the fuel used as a mixture which can be pumped. If a non-combustible grinding liquid is used, to obviate its complete evaporation a combustible liquid is desirably added after partial removal of the grinding liquid and the mixture stored in tanks. Stabilizers may be added to the powder-liquid mixtures. A grinding liquid more fluid than the engine lubricant is preferably used and may comprise gas oil, petroleum, alcohol, petrol or turpentine. A preliminary grinding of the coal in a disintegrator, hammer, or percussion mill is preferably effected, and the preliminary and fine-grinding mills may be arranged in tandem and driven by the engine. Specification 321,145, [Class 7 (ii)], is referred to.
GB17170/35A 1935-06-14 1935-06-14 Method of preparing a pulverulent fuel and of operating an internal combustion engine therewith Expired GB453457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17170/35A GB453457A (en) 1935-06-14 1935-06-14 Method of preparing a pulverulent fuel and of operating an internal combustion engine therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17170/35A GB453457A (en) 1935-06-14 1935-06-14 Method of preparing a pulverulent fuel and of operating an internal combustion engine therewith

Publications (1)

Publication Number Publication Date
GB453457A true GB453457A (en) 1936-09-11

Family

ID=10090496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17170/35A Expired GB453457A (en) 1935-06-14 1935-06-14 Method of preparing a pulverulent fuel and of operating an internal combustion engine therewith

Country Status (1)

Country Link
GB (1) GB453457A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102646B (en) * 1957-04-08 1961-03-16 Fritz Schulte Stationary garbage can
US4475922A (en) * 1980-08-06 1984-10-09 Advanced Energy Dynamics Method of treating coal for increasing the availability of coal-fired boilers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102646B (en) * 1957-04-08 1961-03-16 Fritz Schulte Stationary garbage can
US4475922A (en) * 1980-08-06 1984-10-09 Advanced Energy Dynamics Method of treating coal for increasing the availability of coal-fired boilers

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