GB433630A - Improvements in or relating to the cycles of the working fluid in internal combustion engines and turbines - Google Patents

Improvements in or relating to the cycles of the working fluid in internal combustion engines and turbines

Info

Publication number
GB433630A
GB433630A GB5398/34A GB539834A GB433630A GB 433630 A GB433630 A GB 433630A GB 5398/34 A GB5398/34 A GB 5398/34A GB 539834 A GB539834 A GB 539834A GB 433630 A GB433630 A GB 433630A
Authority
GB
United Kingdom
Prior art keywords
engine
turbine
combustion
compression
working fluid
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
GB5398/34A
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.)
GEORGE RODDAM
Original Assignee
GEORGE RODDAM
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 GEORGE RODDAM filed Critical GEORGE RODDAM
Priority to GB5398/34A priority Critical patent/GB433630A/en
Publication of GB433630A publication Critical patent/GB433630A/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
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/443—Heating of charging air, e.g. for facilitating the starting
    • 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)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

433,630. Gas turbines. RODDAM, G., 10, New North Road, Bourda, Georgetown, Demerara, British Guiana. Feb. 19, 1934, No. 5398. Drawings to Specification. [Class 110 (iii)] In an internal-combustion engine and turbine plant, the working fluid is first compressed isothermally and heated by regeneration from the exhaust gases of the plant and is then admitted to the cylinder of an internal-combustion engine, where adiabatic compression, combustion, and partial adiabatic expansion take place, the exhaust from the engine passing to the turbine to complete the adiabatic expansion before exhausting to the regenerator. The fuel used may be solid, liquid, or gaseous, and the working fluid is preferably air, but may be air diluted with cooled exhaust gases to reduce the combustion temperature ; the ratio of adiabatic compression is chosen to produce ignition by the heat of compression, combustion taking place at constant volume. The isothermal compression preferably takes place in a turbo-compressor driven by the turbine which is mechanically independent of the engine, the latter taking the whole of the external load. The fuel supply to the engine is controlled by a governor driven by the engine, and the speed of the turbine depends only on the pressure and temperature of the exhaust from the engine, which in turn depends on the load, so that the ratio of isothermal compression increases with the load. The turbine, may have more than one stage, in which case the high-pressure turbine may drive the turbo-compressor while the lowpressure turbine may share the external load with the engine.
GB5398/34A 1934-02-19 1934-02-19 Improvements in or relating to the cycles of the working fluid in internal combustion engines and turbines Expired GB433630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5398/34A GB433630A (en) 1934-02-19 1934-02-19 Improvements in or relating to the cycles of the working fluid in internal combustion engines and turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5398/34A GB433630A (en) 1934-02-19 1934-02-19 Improvements in or relating to the cycles of the working fluid in internal combustion engines and turbines

Publications (1)

Publication Number Publication Date
GB433630A true GB433630A (en) 1935-08-19

Family

ID=9795397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5398/34A Expired GB433630A (en) 1934-02-19 1934-02-19 Improvements in or relating to the cycles of the working fluid in internal combustion engines and turbines

Country Status (1)

Country Link
GB (1) GB433630A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689568A1 (en) * 1992-04-07 1993-10-08 Hervier Gerard High-output i.c. engine and propulsion system - uses variable flow of compressed air from large-capacity tank fed by compressor
ES2578991A1 (en) * 2015-02-02 2016-08-03 Universidade Da Coruña Regenerative reciprocating engine with double effect combustion (Machine-translation by Google Translate, not legally binding)
WO2018195622A1 (en) * 2017-04-25 2018-11-01 Associação Paranaense De Cultura - Apc Binary-cycle turbine engine comprising three isothermal processes and four adiabatic processes and a method for controlling the thermodynamic cycle of the turbine engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689568A1 (en) * 1992-04-07 1993-10-08 Hervier Gerard High-output i.c. engine and propulsion system - uses variable flow of compressed air from large-capacity tank fed by compressor
ES2578991A1 (en) * 2015-02-02 2016-08-03 Universidade Da Coruña Regenerative reciprocating engine with double effect combustion (Machine-translation by Google Translate, not legally binding)
WO2018195622A1 (en) * 2017-04-25 2018-11-01 Associação Paranaense De Cultura - Apc Binary-cycle turbine engine comprising three isothermal processes and four adiabatic processes and a method for controlling the thermodynamic cycle of the turbine engine

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