BR112012009667A2 - motor térmico - Google Patents

motor térmico

Info

Publication number
BR112012009667A2
BR112012009667A2 BR112012009667A BR112012009667A BR112012009667A2 BR 112012009667 A2 BR112012009667 A2 BR 112012009667A2 BR 112012009667 A BR112012009667 A BR 112012009667A BR 112012009667 A BR112012009667 A BR 112012009667A BR 112012009667 A2 BR112012009667 A2 BR 112012009667A2
Authority
BR
Brazil
Prior art keywords
gas
combustion
atmospheric
shifter
induction
Prior art date
Application number
BR112012009667A
Other languages
English (en)
Inventor
Nicholas Richard Coates
Original Assignee
Ultramo 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 Ultramo Ltd filed Critical Ultramo Ltd
Publication of BR112012009667A2 publication Critical patent/BR112012009667A2/pt

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 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • 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
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/02—Hot gas positive-displacement engine plants of open-cycle type
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02G2257/00—Regenerators
    • F02G2257/02—Regenerators rotating
    • 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)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

motor térmico. um motor sem compressão que possui dois ou três mecanismos de volume variável, um deslocador de indução (1) e um expansor de combustão (2), ou um deslocador de indução (1) e um expansor de combustão (2) e um refrigerador atmosférico (3). um volume de trabalho de gás é arrastado para o deslocador de indução, então deslocado para o expansor de combustão (2) em volume substancialmente constante que passa através do regenerador (5). o gás no expansor de combustão (2) é ainda mais aquecido por combustão de um combustível, em seguida, expandido para extrair trabalho. o gás é então deslocado através do regenerador 5 para o refrigerador atmosférico (3) em volume substancialmente constante, ou escapa a partir do regenerador sob pressão constante. o gás é contraído no refrigerador atmosférico, fazendo um trabalho atmosférico. uma vez que o gás foi equilibrado com a pressão da atmosfera é então liberrado a partir do refrigerador atmosférico (3).
BR112012009667A 2009-10-23 2010-10-25 motor térmico BR112012009667A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0918707.1A GB2474709B (en) 2009-10-23 2009-10-23 A heat engine
PCT/GB2010/001977 WO2011048392A2 (en) 2009-10-23 2010-10-25 A heat engine

Publications (1)

Publication Number Publication Date
BR112012009667A2 true BR112012009667A2 (pt) 2016-05-17

Family

ID=41426679

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012009667A BR112012009667A2 (pt) 2009-10-23 2010-10-25 motor térmico

Country Status (14)

Country Link
US (1) US9534560B2 (pt)
EP (1) EP2516814B1 (pt)
JP (1) JP5848250B2 (pt)
KR (1) KR101766270B1 (pt)
CN (1) CN102782275B (pt)
BR (1) BR112012009667A2 (pt)
CA (1) CA2778393C (pt)
DK (1) DK2516814T3 (pt)
ES (1) ES2654338T3 (pt)
GB (1) GB2474709B (pt)
NO (1) NO2516814T3 (pt)
PT (1) PT2516814T (pt)
RU (1) RU2589557C2 (pt)
WO (1) WO2011048392A2 (pt)

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TR201818555T4 (tr) * 2013-07-17 2019-01-21 Tour Engine Inc Ayrık çevrimli motorda makara mekik krosover valfi.
GB2521673B (en) * 2013-12-30 2016-07-27 James Pendlebury Colin Internal Combustion Engine with an Adjustable Volume Induction Chamber
US10450943B2 (en) * 2014-03-27 2019-10-22 The Trustees Of Princeton University Otto and diesel cycles employing spinning gas
GB2511652A (en) * 2014-04-19 2014-09-10 Peter Richardson Beal reciprocating heat engine
CN105257340B (zh) * 2015-11-05 2021-03-02 上海领势新能源科技有限公司 自由活塞式温差发电机活塞定位装置
WO2017091098A1 (ru) * 2015-11-24 2017-06-01 Борис Львович ЕГОРОВ Способ работы двигателя внутреннего сгорания
GB2560872B (en) 2016-12-23 2020-03-18 Ricardo Uk Ltd Split cycle engine
DE102018101472A1 (de) 2018-01-23 2019-07-25 Z & J Technologies Gmbh Schieberventil und Verwendung eines Schieberventils
US11753988B2 (en) 2018-11-30 2023-09-12 David L. Stenz Internal combustion engine configured for use with solid or slow burning fuels, and methods of operating or implementing same
CN109611412B (zh) * 2019-01-03 2024-06-25 杨斌堂 自动自给装置
CN109519442B (zh) * 2019-01-03 2024-09-03 杨斌堂 单管自给装置
CN110307066B (zh) * 2019-05-30 2021-09-03 同济大学 一种基于脉管发电机的汽车尾气余热回收充电装置
US20220042497A1 (en) * 2020-08-04 2022-02-10 Navita Energy, Inc. Enhanced low temperature difference-powered devices, systems, and methods
GB2598032B (en) * 2021-06-25 2022-08-03 Brayton Cycle Dev Ltd Engine cylinder
CN114151411B (zh) * 2021-12-11 2023-12-26 合肥合锻智能制造股份有限公司 一种带冷却功能的方形锁模油缸装置

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Also Published As

Publication number Publication date
RU2589557C2 (ru) 2016-07-10
US9534560B2 (en) 2017-01-03
EP2516814A2 (en) 2012-10-31
WO2011048392A2 (en) 2011-04-28
GB2474709A (en) 2011-04-27
NO2516814T3 (pt) 2018-02-24
CN102782275B (zh) 2017-02-08
JP5848250B2 (ja) 2016-01-27
RU2012121102A (ru) 2013-11-27
KR101766270B1 (ko) 2017-08-23
CN102782275A (zh) 2012-11-14
KR20120135505A (ko) 2012-12-14
EP2516814B1 (en) 2017-09-27
US20130318938A1 (en) 2013-12-05
ES2654338T3 (es) 2018-02-13
PT2516814T (pt) 2018-01-03
WO2011048392A3 (en) 2011-09-09
JP2013508605A (ja) 2013-03-07
GB0918707D0 (en) 2009-12-09
CA2778393A1 (en) 2011-04-28
CA2778393C (en) 2021-01-12
GB2474709B (en) 2016-02-03
DK2516814T3 (en) 2018-01-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements