GB421110A - Improvements in and relating to internal combustion engines - Google Patents

Improvements in and relating to internal combustion engines

Info

Publication number
GB421110A
GB421110A GB16802/34A GB1680234A GB421110A GB 421110 A GB421110 A GB 421110A GB 16802/34 A GB16802/34 A GB 16802/34A GB 1680234 A GB1680234 A GB 1680234A GB 421110 A GB421110 A GB 421110A
Authority
GB
United Kingdom
Prior art keywords
pipe
valve
engine
air
scavenging
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
GB16802/34A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB421110A publication Critical patent/GB421110A/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
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)

Abstract

421,110. Pumps; cooling exhaust. AKT.-GES. BROWN, BOVERI, & CIE, Baden, Switzerland. June 6, 1934, No. 16802. Convention date, July 26, 1933. [Class 7 (ii)] In an internal-combustion engine provided with a scavenging and supercharging compressor 4 which is coupled to a turbine 7 driven by the exhaust gas of the engine, a part of the air supplied by the compressor is led by a pipe 14 direct to the exhaust pipe at 21 to cool the conveyed gas. A non-return valve 22 is fitted in the byepass 14, and preferably also means for regulating the flow of air therethrough. The scavenging air passes to the inlet valve 11 of the engine cylinder 10 through a pipe 17 and flap valve 18, and the combustion air through a cooler 19 and either a pipe 25 direct to the valve 18 or a carburetter 20 and throttling valve 23. In a Diesel engine both the combustion air and the scavenging air may be led to the inlet valve of the engine through a common pipe.
GB16802/34A 1933-07-26 1934-06-06 Improvements in and relating to internal combustion engines Expired GB421110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE421110X 1933-07-26

Publications (1)

Publication Number Publication Date
GB421110A true GB421110A (en) 1934-12-17

Family

ID=6455909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16802/34A Expired GB421110A (en) 1933-07-26 1934-06-06 Improvements in and relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB421110A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566550A (en) * 1943-09-21 1951-09-04 Turbo Engineering Corp Control for centrifugal compressor systems
US2608818A (en) * 1948-03-11 1952-09-02 Rolls Royce Internal-combustion engine with supercharger driven by an exhaust turbine
US2811826A (en) * 1952-01-11 1957-11-05 Ricardo & Co Engineers Power units including an internal combustion engine and an exhaust-driven turbo supercharger
US3397532A (en) * 1966-01-10 1968-08-20 Hubers Cornelis Internal combustion engine with a turbo-compressor
US4351290A (en) * 1978-11-09 1982-09-28 Jean Melchior Internal combustion engine with improved efficiency and filling by recovery of part of the energy of the blasts which are produced during the opening of the exhaust ports
US4364717A (en) * 1978-07-03 1982-12-21 Barmag Barmer Maschinenfabrik Ag Exhaust gas turbocharger
US4367626A (en) * 1979-07-16 1983-01-11 Schwartzman Everett H Turbocharger systems
US4559784A (en) * 1979-03-14 1985-12-24 Bbc Brown, Boveri & Company, Limited Method and apparatus for regulating a bypass flow of a supercharged internal combustion engine
US4674283A (en) * 1984-10-16 1987-06-23 Ngk Spark Plug Co., Ltd. Turbocharging system for an internal combustion engine
WO2009141711A1 (en) * 2008-05-20 2009-11-26 Valeo Systemes De Controle Moteur Gas intake device
RU2693953C1 (en) * 2018-04-03 2019-07-08 Федеральное государственное бюджетное научное учреждение Федеральный научный агроинженерный центр ВИМ (ФГБНУ ФНАЦ ВИМ) Vehicle power plant

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566550A (en) * 1943-09-21 1951-09-04 Turbo Engineering Corp Control for centrifugal compressor systems
US2608818A (en) * 1948-03-11 1952-09-02 Rolls Royce Internal-combustion engine with supercharger driven by an exhaust turbine
US2811826A (en) * 1952-01-11 1957-11-05 Ricardo & Co Engineers Power units including an internal combustion engine and an exhaust-driven turbo supercharger
US3397532A (en) * 1966-01-10 1968-08-20 Hubers Cornelis Internal combustion engine with a turbo-compressor
US4364717A (en) * 1978-07-03 1982-12-21 Barmag Barmer Maschinenfabrik Ag Exhaust gas turbocharger
US4351290A (en) * 1978-11-09 1982-09-28 Jean Melchior Internal combustion engine with improved efficiency and filling by recovery of part of the energy of the blasts which are produced during the opening of the exhaust ports
US4559784A (en) * 1979-03-14 1985-12-24 Bbc Brown, Boveri & Company, Limited Method and apparatus for regulating a bypass flow of a supercharged internal combustion engine
US4367626A (en) * 1979-07-16 1983-01-11 Schwartzman Everett H Turbocharger systems
US4674283A (en) * 1984-10-16 1987-06-23 Ngk Spark Plug Co., Ltd. Turbocharging system for an internal combustion engine
WO2009141711A1 (en) * 2008-05-20 2009-11-26 Valeo Systemes De Controle Moteur Gas intake device
FR2931517A1 (en) * 2008-05-20 2009-11-27 Valeo Sys Controle Moteur Sas GAS ADMISSION DEVICE
US8656894B2 (en) 2008-05-20 2014-02-25 Valeo Systemes De Controle Moteur Gas intake device
RU2693953C1 (en) * 2018-04-03 2019-07-08 Федеральное государственное бюджетное научное учреждение Федеральный научный агроинженерный центр ВИМ (ФГБНУ ФНАЦ ВИМ) Vehicle power plant

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