GB201203115D0 - A system and method for recovering exhaust energy - Google Patents

A system and method for recovering exhaust energy

Info

Publication number
GB201203115D0
GB201203115D0 GBGB1203115.9A GB201203115A GB201203115D0 GB 201203115 D0 GB201203115 D0 GB 201203115D0 GB 201203115 A GB201203115 A GB 201203115A GB 201203115 D0 GB201203115 D0 GB 201203115D0
Authority
GB
United Kingdom
Prior art keywords
orc
turbocharger
power turbine
engine
exhaust energy
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Withdrawn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
GBGB1203115.9A
Other versions
GB2501458A (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.)
Bowman Power Group Ltd
Original Assignee
Bowman Power Group Ltd
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 Bowman Power Group Ltd filed Critical Bowman Power Group Ltd
Priority to GB1203115.9A priority Critical patent/GB2501458A/en
Publication of GB201203115D0 publication Critical patent/GB201203115D0/en
Publication of GB2501458A publication Critical patent/GB2501458A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • 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
    • 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
    • F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
    • 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)
  • Supercharger (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

A system for recovering exhaust energy of a reciprocating engine 100 comprises an Organic Rankine Cycle (ORC) 170 with a turbine 120 driving an electric generator 130 arranged between the engine 100 and the ORC heat exchanger 140. The power turbine 120 extracts energy and cools the exhaust gasses thereby limiting the maximum temperature of the ORC cycle to avoid overheating the ORC working fluid. There may further be a turbocharger 112 between the engine 100 and the power turbine 120, or the power turbine may be an electric turbocharger, i.e. a turbocharger which drives an electric generator (figure 3). Alternatively, the power turbine and ORC heat exchanger may be arranged in parallel with a turbocharger (figure 4)
GB1203115.9A 2012-02-22 2012-02-22 Exhaust energy recovery system with power turbine and organic Rankine cycle Withdrawn GB2501458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1203115.9A GB2501458A (en) 2012-02-22 2012-02-22 Exhaust energy recovery system with power turbine and organic Rankine cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1203115.9A GB2501458A (en) 2012-02-22 2012-02-22 Exhaust energy recovery system with power turbine and organic Rankine cycle

Publications (2)

Publication Number Publication Date
GB201203115D0 true GB201203115D0 (en) 2012-04-04
GB2501458A GB2501458A (en) 2013-10-30

Family

ID=45940071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1203115.9A Withdrawn GB2501458A (en) 2012-02-22 2012-02-22 Exhaust energy recovery system with power turbine and organic Rankine cycle

Country Status (1)

Country Link
GB (1) GB2501458A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2544051B (en) * 2015-11-03 2020-01-01 Perkins Engines Co Ltd An energy recovery system for an internal combustion engine
GB2551818A (en) * 2016-06-30 2018-01-03 Bowman Power Group Ltd A system and method for recovering energy
WO2019084208A1 (en) 2017-10-25 2019-05-02 Scuderi Group, Inc. Bottoming cycle power system
CN216406972U (en) * 2021-04-25 2022-04-29 烟台杰瑞石油装备技术有限公司 Turbine fracturing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113196U (en) * 1984-12-28 1986-07-17
US5056315A (en) * 1989-10-17 1991-10-15 Jenkins Peter E Compounded turbocharged rotary internal combustion engine fueled with natural gas
JP5249866B2 (en) * 2009-06-25 2013-07-31 三菱重工業株式会社 Engine exhaust energy recovery device
DE102010019580A1 (en) * 2010-05-05 2011-11-10 Ocr Energy Gmbh Engine-powered power generation facility and method therefor

Also Published As

Publication number Publication date
GB2501458A (en) 2013-10-30

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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)