IT201900022560A1 - Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase - Google Patents

Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase

Info

Publication number
IT201900022560A1
IT201900022560A1 IT102019000022560A IT201900022560A IT201900022560A1 IT 201900022560 A1 IT201900022560 A1 IT 201900022560A1 IT 102019000022560 A IT102019000022560 A IT 102019000022560A IT 201900022560 A IT201900022560 A IT 201900022560A IT 201900022560 A1 IT201900022560 A1 IT 201900022560A1
Authority
IT
Italy
Prior art keywords
internal combustion
phase change
change material
unit equipped
combustion engine
Prior art date
Application number
IT102019000022560A
Other languages
English (en)
Inventor
Marco Rocchini
Clino D'epiro
Original Assignee
Fpt Ind Spa
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 Fpt Ind Spa filed Critical Fpt Ind Spa
Priority to IT102019000022560A priority Critical patent/IT201900022560A1/it
Priority to KR1020247015094A priority patent/KR20240069829A/ko
Priority to US17/780,727 priority patent/US11788456B2/en
Priority to CN202080082289.XA priority patent/CN114829752B/zh
Priority to EP20828668.2A priority patent/EP4065827A1/en
Priority to KR1020227021496A priority patent/KR20220102653A/ko
Priority to PCT/IB2020/061095 priority patent/WO2021105880A1/en
Publication of IT201900022560A1 publication Critical patent/IT201900022560A1/it

Links

Classifications

    • 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
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • 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
    • F01K25/06—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 mixtures of different fluids
    • F01K25/065—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 mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
    • 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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • 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
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • 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
    • F01P2003/001—Cooling liquid
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021—Cooling cylinders
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P2005/105—Using two or more pumps
    • 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
    • F01P2070/00—Details
    • F01P2070/04—Details using electrical heating elements
    • 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
    • F02G2250/00—Special cycles or special engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
IT102019000022560A 2019-11-29 2019-11-29 Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase IT201900022560A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102019000022560A IT201900022560A1 (it) 2019-11-29 2019-11-29 Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase
KR1020247015094A KR20240069829A (ko) 2019-11-29 2020-11-24 상변화 물질에 의해 냉각되는 내연 엔진을 구비한 엔진 조립체
US17/780,727 US11788456B2 (en) 2019-11-29 2020-11-24 Engine assembly provided with an internal combustion engine cooled by a phase change material
CN202080082289.XA CN114829752B (zh) 2019-11-29 2020-11-24 设置有被相变材料冷却的内燃发动机的发动机组件
EP20828668.2A EP4065827A1 (en) 2019-11-29 2020-11-24 Engine assembly provided with an internal combustion engine cooled by a phase change material
KR1020227021496A KR20220102653A (ko) 2019-11-29 2020-11-24 상변화 물질에 의해 냉각되는 내연 엔진을 구비한 엔진 조립체
PCT/IB2020/061095 WO2021105880A1 (en) 2019-11-29 2020-11-24 Engine assembly provided with an internal combustion engine cooled by a phase change material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000022560A IT201900022560A1 (it) 2019-11-29 2019-11-29 Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase

Publications (1)

Publication Number Publication Date
IT201900022560A1 true IT201900022560A1 (it) 2021-05-29

Family

ID=70009159

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000022560A IT201900022560A1 (it) 2019-11-29 2019-11-29 Gruppo motore provvisto di un motore a combustione interna raffreddato tramite un materiale a cambio di fase

Country Status (6)

Country Link
US (1) US11788456B2 (it)
EP (1) EP4065827A1 (it)
KR (2) KR20240069829A (it)
CN (1) CN114829752B (it)
IT (1) IT201900022560A1 (it)
WO (1) WO2021105880A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224798A (en) * 1979-07-05 1980-09-30 Brinkerhoff Verdon C Split cycle engine and method
US20040255882A1 (en) * 2003-06-20 2004-12-23 Branyon David P. Split-cycle four-stroke engine
WO2010067080A1 (en) * 2008-12-12 2010-06-17 Ricardo Uk Limited Split cycle reciprocating piston engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866092B1 (en) * 1981-02-19 2005-03-15 Stephen Molivadas Two-phase heat-transfer systems
US4733536A (en) * 1986-10-22 1988-03-29 Gas Research Institute Integrated mechanical vapor recompression apparatus and process for the cogeneration of electric and water-based power having a recirculation control system for part-load capacity
US7571699B2 (en) * 2006-03-24 2009-08-11 Scuderi Group, Llc System and method for split-cycle engine waste heat recovery
US8353160B2 (en) * 2008-06-01 2013-01-15 John Pesce Thermo-electric engine
US9316141B2 (en) * 2013-02-15 2016-04-19 Enis Pilavdzic Engine energy management system
GB2535693B (en) * 2015-01-27 2019-05-15 Ricardo Uk Ltd Split Cycle Engine Comprising Two Working Fluid Systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224798A (en) * 1979-07-05 1980-09-30 Brinkerhoff Verdon C Split cycle engine and method
US20040255882A1 (en) * 2003-06-20 2004-12-23 Branyon David P. Split-cycle four-stroke engine
WO2010067080A1 (en) * 2008-12-12 2010-06-17 Ricardo Uk Limited Split cycle reciprocating piston engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MORGAN ROBERT ET AL: "A comparative study between a Rankine cycle and a novel intra-cycle based waste heat recovery concepts applied to an internal combustion engine", APPLIED ENERGY, ELSEVIER SCIENCE PUBLISHERS, GB, vol. 174, 26 April 2016 (2016-04-26), pages 108 - 117, XP029541901, ISSN: 0306-2619, DOI: 10.1016/J.APENERGY.2016.04.026 *

Also Published As

Publication number Publication date
CN114829752B (zh) 2024-04-12
US11788456B2 (en) 2023-10-17
US20220412246A1 (en) 2022-12-29
KR20240069829A (ko) 2024-05-20
KR20220102653A (ko) 2022-07-20
EP4065827A1 (en) 2022-10-05
CN114829752A (zh) 2022-07-29
WO2021105880A1 (en) 2021-06-03

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