GB305523A - Improvements in the supply of the charge to internal combustion engines particularlygas engines - Google Patents

Improvements in the supply of the charge to internal combustion engines particularlygas engines

Info

Publication number
GB305523A
GB305523A GB3718/29A GB371829A GB305523A GB 305523 A GB305523 A GB 305523A GB 3718/29 A GB3718/29 A GB 3718/29A GB 371829 A GB371829 A GB 371829A GB 305523 A GB305523 A GB 305523A
Authority
GB
United Kingdom
Prior art keywords
air
gas
supply
pressure
engine
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
GB3718/29A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB305523A publication Critical patent/GB305523A/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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

305,52,3. Buchi, A. Feb. 5, 1928, [Convention date] . Four-stroke engines; pumps.-A gas engine is charged with air and gas by separate compressors an exhaust turbine actuating the air compressor whilst the engine drives the gas compressor. As shown in Fig. 1, a gas engine actuates a rotary gas compressor 3 which delivers into an engine supply pipe 6 the delivery pressure being controlled by a valve 5 subject to the pressure in an air supply 7 and leading to a bye-pass 34 connected to the suction side of the gas compressor. Air is supplied to the pipe 7 by a compressor 10 driven from an exhaust turbine 14 to which gases are fed from the engine by pipes 12, 13. Valves 9, 16 may be opened to place the air and exhaust pipes in communication with the atmosphere. Cylinder air and gas admission ports 20, 21 are controlled by a sleeve 23 carried by a lift valve 18, the ports being timed so that the gas supply (1) commences after the termination of the scavenging air supply or (2) is cut off before the termination of the air supply. The pressure of the gas supply may exceed, equal or be less than that of the aid supply and the Specification states that the component parts are designed so that under all load conditions the pressure of the exhaust gases is at a definite ratio to the air supply pressure. The Specification as open to inspection under Sect. 91 (3) (a) states that the exhaust pressure may be equal to or higher than the air pressure. This subject-matter does not appear in the Specification as accepted.
GB3718/29A 1928-02-05 1929-02-04 Improvements in the supply of the charge to internal combustion engines particularlygas engines Expired GB305523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH305523X 1928-02-05

Publications (1)

Publication Number Publication Date
GB305523A true GB305523A (en) 1929-11-07

Family

ID=4492483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3718/29A Expired GB305523A (en) 1928-02-05 1929-02-04 Improvements in the supply of the charge to internal combustion engines particularlygas engines

Country Status (1)

Country Link
GB (1) GB305523A (en)

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