GB522072A - Improvements in or relating to internal combustion engines using dust fuel - Google Patents

Improvements in or relating to internal combustion engines using dust fuel

Info

Publication number
GB522072A
GB522072A GB3101/39A GB310139A GB522072A GB 522072 A GB522072 A GB 522072A GB 3101/39 A GB3101/39 A GB 3101/39A GB 310139 A GB310139 A GB 310139A GB 522072 A GB522072 A GB 522072A
Authority
GB
United Kingdom
Prior art keywords
pump
chamber
ante
fuel
valve
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
GB3101/39A
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.)
Hannoversche Maschinenbau AG
Original Assignee
Hannoversche Maschinenbau 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 Hannoversche Maschinenbau AG filed Critical Hannoversche Maschinenbau AG
Publication of GB522072A publication Critical patent/GB522072A/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)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

522,072. Powdered-fuel engines. HANNOVERSCHE MASCHINENBAU AKT.-GES. VORM. EGESTORFF, G. HANOMAG. Jan. 30, 1939, No. 3101. Convention date, April 16, 1938. [Class 7 (ii)] To prevent fuels from falling into the cylinder from an ante-chamber in which dust fuel is received a reduced pressure is maintained in the chamber by a pump, as shown in the Fig. An ante-chamber 5 which receives fuel through a valve 7 is connected to a pump 9 which induces the fuel when a pump valve 12 is open and at or near the beginning of the engine compression stroke. During the engine suction stroke the pump piston draws a vacuum and when the valve 12 is opened a low pressure is induced in the ante-chamber the pressure being determined by the timing of a pump valve 11 which is controlled by an engine governor. The pump may, if desired, force air into the ante-chamber during the engine compression stroke.
GB3101/39A 1938-04-16 1939-01-30 Improvements in or relating to internal combustion engines using dust fuel Expired GB522072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE522072X 1938-04-16

Publications (1)

Publication Number Publication Date
GB522072A true GB522072A (en) 1940-06-07

Family

ID=6551561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3101/39A Expired GB522072A (en) 1938-04-16 1939-01-30 Improvements in or relating to internal combustion engines using dust fuel

Country Status (1)

Country Link
GB (1) GB522072A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854662A (en) * 1954-09-29 1958-09-30 David H Westwood Pulse-echo system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854662A (en) * 1954-09-29 1958-09-30 David H Westwood Pulse-echo system

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