GB201111818D0 - Internal combustion engine system with recovery heat - Google Patents

Internal combustion engine system with recovery heat

Info

Publication number
GB201111818D0
GB201111818D0 GBGB1111818.9A GB201111818A GB201111818D0 GB 201111818 D0 GB201111818 D0 GB 201111818D0 GB 201111818 A GB201111818 A GB 201111818A GB 201111818 D0 GB201111818 D0 GB 201111818D0
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engine
engine system
additional circuit
recovery heat
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.)
Withdrawn
Application number
GBGB1111818.9A
Other versions
GB2492769A (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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB1111818.9A priority Critical patent/GB2492769A/en
Publication of GB201111818D0 publication Critical patent/GB201111818D0/en
Publication of GB2492769A publication Critical patent/GB2492769A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
    • F01N3/046—Exhaust manifolds with cooling jacket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/12—Turbo charger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/16—Outlet manifold
    • 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
    • F02B39/005—Cooling of pump drives
    • 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

Abstract

An internal combustion engine system 100 has a lubricant cooler 615 and an exhaust gas (EGR) cooler 310 used as heat sources in an additional circuit 700. Other heat sources can be an exhaust manifold 225 and a turbocharger 230, and each heat source can be controlled with a bypass 720 and a valve 725. The additional circuit can warm the engine during cold starting, and then open a bypass valve 735 once the engine temperature exceeds a threshold. A radiator (740, fig 4); or turbine 745, electrical power generator 755 and condenser 750 cools fluid in the circuit. The additional circuit 700 may contain water and antifreeze.
GB1111818.9A 2011-07-11 2011-07-11 Engine system with an additional circuit collecting heat Withdrawn GB2492769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1111818.9A GB2492769A (en) 2011-07-11 2011-07-11 Engine system with an additional circuit collecting heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1111818.9A GB2492769A (en) 2011-07-11 2011-07-11 Engine system with an additional circuit collecting heat

Publications (2)

Publication Number Publication Date
GB201111818D0 true GB201111818D0 (en) 2011-08-24
GB2492769A GB2492769A (en) 2013-01-16

Family

ID=44544525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1111818.9A Withdrawn GB2492769A (en) 2011-07-11 2011-07-11 Engine system with an additional circuit collecting heat

Country Status (1)

Country Link
GB (1) GB2492769A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5971232B2 (en) 2013-12-24 2016-08-17 トヨタ自動車株式会社 Engine system control device
CH709404A1 (en) * 2014-03-25 2015-09-30 Liebherr Machines Bulle Sa Drive system having a combustion engine and an energy recovery system.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864148B1 (en) * 2003-12-23 2006-06-09 Peugeot Citroen Automobiles Sa DEVICE FOR THERMALLY REGULATING FLUIDS CIRCULATING IN A MOTOR VEHICLE AND METHOD THEREFOR
DE102006044820B4 (en) * 2006-09-20 2019-03-07 MAN Truck & Bus Österreich AG Cooling system of an internal combustion engine with charge air supply
US20090078220A1 (en) * 2007-09-25 2009-03-26 Ford Global Technologies, Llc Cooling System with Isolated Cooling Circuits
SE533942C2 (en) * 2008-06-09 2011-03-08 Scania Cv Ab Arrangement of a supercharged internal combustion engine
DE102008057691B4 (en) * 2008-11-17 2011-03-10 Reinhard Kreis Method and apparatus for waste heat utilization of internal combustion engines
US8146542B2 (en) * 2009-07-29 2012-04-03 International Engine Intellectual Property Company Llc Adaptive EGR cooling system

Also Published As

Publication number Publication date
GB2492769A (en) 2013-01-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)