GB1534576A - Power unit - Google Patents

Power unit

Info

Publication number
GB1534576A
GB1534576A GB16211/76A GB1621176A GB1534576A GB 1534576 A GB1534576 A GB 1534576A GB 16211/76 A GB16211/76 A GB 16211/76A GB 1621176 A GB1621176 A GB 1621176A GB 1534576 A GB1534576 A GB 1534576A
Authority
GB
United Kingdom
Prior art keywords
engine
cooler
air
charge
compressor
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
GB16211/76A
Other languages
English (en)
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.)
Ministere des Armees
Original Assignee
Ministère de la Défense
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 Ministère de la Défense filed Critical Ministère de la Défense
Publication of GB1534576A publication Critical patent/GB1534576A/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
    • F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • F02B37/166—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine the auxiliary apparatus being a combustion chamber, e.g. upstream of turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • 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
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/11—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump driven by other drive at starting only
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • 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)
GB16211/76A 1975-04-24 1976-04-21 Power unit Expired GB1534576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512744A FR2308785A1 (fr) 1975-04-24 1975-04-24 Perfectionnements aux installations motrices comportant un moteur a combustion interne suralimente

Publications (1)

Publication Number Publication Date
GB1534576A true GB1534576A (en) 1978-12-06

Family

ID=9154408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16211/76A Expired GB1534576A (en) 1975-04-24 1976-04-21 Power unit

Country Status (19)

Country Link
US (1) US4077219A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS51130717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE841066A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7602511A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1036373A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH603997A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD124125A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2617708C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK150943C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES447322A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2308785A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1534576A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN147331B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1060013B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL169098C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO145109C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE425016B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1055344A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA762422B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230075A (en) * 1978-12-26 1980-10-28 Purification Sciences Inc. Internal combustion engine
FR2490724B1 (fr) * 1980-09-19 1985-10-25 Melchior Jean Perfectionnements aux moteurs a combustion interne fortement suralimentes et equipes d'un systeme de refroidissement par air et aux systemes de refroidissement pour de tels moteurs
US4483150A (en) * 1983-02-28 1984-11-20 Societe Pour Le Developpement De La Suralimentation Hyperbar Supercharged internal combustion engines provided with a cooling system
JPH01152019U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-04-11 1989-10-19
DE3909932A1 (de) * 1989-03-25 1990-09-27 Daimler Benz Ag Verfahren zur regeneration eines in der abgasleitung einer aufgeladenen brennkraftmaschine angeordneten partikelfilters
US5036668A (en) * 1990-07-03 1991-08-06 Allied-Signal Inc. Engine intake temperature control system
DE4101708C2 (de) * 1991-01-22 1994-12-08 Man Nutzfahrzeuge Ag Brennkraftmaschine mit zweistufiger Ladeluftkühlung
US5724813A (en) * 1996-01-26 1998-03-10 Caterpillar Inc. Compressor by-pass and valving for a turbocharger
US6752125B2 (en) * 2001-12-19 2004-06-22 Caterpillar Inc Method and apparatus for controlling an engine
DE102004018037A1 (de) * 2004-04-08 2005-10-27 Behr Gmbh & Co. Kg Verfahren zum Kühlen von Abgas eines Verbrennungsmotors eines Fahrzeugs sowie Wärmeübertrager
US7454896B2 (en) * 2005-02-23 2008-11-25 Emp Advanced Development, Llc Thermal management system for a vehicle
US7267086B2 (en) * 2005-02-23 2007-09-11 Emp Advanced Development, Llc Thermal management system and method for a heat producing system
FI119117B (fi) * 2005-06-02 2008-07-31 Waertsilae Finland Oy Menetelmä ja järjestely turboahdetun mäntämoottorin yhteydessä
US8082736B2 (en) * 2006-01-04 2011-12-27 Cummins Inc. Temperature determination technique for a turbocharger
FR2900455B1 (fr) * 2006-04-26 2008-07-04 Valeo Sys Controle Moteur Sas Vanne a deux papillons actionnes par un moteur commun
US20100218916A1 (en) * 2009-02-27 2010-09-02 Ford Global Technolgies, Llc Plug-in hybrid electric vehicle secondary cooling system
IT1396515B1 (it) * 2009-11-27 2012-12-14 Nuovo Pignone Spa Soglia basata su temperatura di scarico per metodo di controllo e turbina
IT1396516B1 (it) * 2009-11-27 2012-12-14 Nuovo Pignone Spa Metodo di controllo di modo basato su temperatura di scarico per turbina a gas e turbina a gas
IT1396514B1 (it) * 2009-11-27 2012-12-14 Nuovo Pignone Spa Metodo di controllo di turbina basato su rapporto tra temperatura di scarico e pressione di turbina
US8468822B1 (en) * 2010-12-07 2013-06-25 Rix E. Evans Charge preparation system for internal combustion engines
EP2752573A1 (en) * 2011-08-31 2014-07-09 Kabushiki Kaisha Toyota Jidoshokki Waste heat utilization device
US9169809B2 (en) * 2012-08-20 2015-10-27 Ford Global Technologies, Llc Method for controlling a variable charge air cooler
WO2017198911A1 (fr) * 2016-05-18 2017-11-23 Kyrdyn Moteur a combustion interne et procede pour ameliorer le rendement d'un moteur a combustion interne
CN115875125A (zh) * 2022-12-25 2023-03-31 哈尔滨工程大学 电动机解耦式电辅助涡轮增压器及其与发动机的匹配方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633698A (en) * 1948-02-05 1953-04-07 Nettel Frederick Turbosupercharger means to heat intake of compression-ignition engine for starting
US2848866A (en) * 1953-09-01 1958-08-26 Geislinger Leonhard Arrangement for transmitting the power output of combustion engines to the wheels of a vehicle or the like
US3103780A (en) * 1960-08-11 1963-09-17 British Internal Combust Eng Turbocharged internal combustion engines
US3096615A (en) * 1961-09-21 1963-07-09 Caterpillar Tractor Co Turbocharger system for internal combustion engines
FR1475778A (fr) * 1966-02-03 1967-04-07 Perfectionnements apportés aux moteurs diesel suralimentés
US3465518A (en) * 1966-12-14 1969-09-09 Gen Electric Radial outflow turboshaft engine
US3988894A (en) * 1970-05-05 1976-11-02 Melchior Jean F Improvement in methods of supercharging an engine, preferably a diesel engine in such supercharged engines, and in supercharging units for such engines
DE2040048A1 (de) * 1970-08-12 1972-02-17 Plessey Co Ltd Lader fuer Brennkraftmaschinen
US3894392A (en) * 1971-07-19 1975-07-15 France Etat Supercharged diesel engines and methods of starting them
FR2219688A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-22 1974-09-20 France Etat

Also Published As

Publication number Publication date
FR2308785A1 (fr) 1976-11-19
IT1060013B (it) 1982-07-10
NL169098C (nl) 1982-06-01
DK150943C (da) 1988-03-14
JPS5434852B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-30
NO145109B (no) 1981-10-05
DD124125A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-02
NO761281L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-26
ES447322A1 (es) 1977-10-16
JPS51130717A (en) 1976-11-13
SU1055344A3 (ru) 1983-11-15
SE425016B (sv) 1982-08-23
DE2617708B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-10-16
ZA762422B (en) 1977-05-25
DK185176A (da) 1976-10-25
NL169098B (nl) 1982-01-04
SE7604594L (sv) 1976-10-25
DK150943B (da) 1987-09-28
CA1036373A (en) 1978-08-15
CH603997A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-08-31
NL7604133A (nl) 1976-10-26
DE2617708A1 (de) 1976-11-04
DE2617708C3 (de) 1981-05-27
BR7602511A (pt) 1976-10-19
US4077219A (en) 1978-03-07
FR2308785B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-03-17
IN147331B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-02
NO145109C (no) 1982-01-13
BE841066A (fr) 1976-10-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee