IN2000KN00533A - - Google Patents

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Publication number
IN2000KN00533A
IN2000KN00533A IN533KON2000A IN2000KN00533A IN 2000KN00533 A IN2000KN00533 A IN 2000KN00533A IN 533KON2000 A IN533KON2000 A IN 533KON2000A IN 2000KN00533 A IN2000KN00533 A IN 2000KN00533A
Authority
IN
India
Prior art keywords
chambers
unit
common
chamber
constrained
Prior art date
Application number
Inventor
Ian Weslake-Hill
Original Assignee
Ceres Ipr 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 Ceres Ipr Ltd filed Critical Ceres Ipr Ltd
Publication of IN2000KN00533A publication Critical patent/IN2000KN00533A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • 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
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Centrifugal Separators (AREA)
  • Polarising Elements (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

This invention relates to an improved rotary piston machine comprising two variable- volume units (1,4) each unit (1,4) having a rotary multi-lobed epitrochoidal chamber (3,6) and a multi-sided rotary piston (2,5) forming therein a plurality of individual sub-chambers (3a, 3b,3c,6a,6b,6c) 5y its co-operation with the periphery of an associated chamber, the numher (n+1) of piston sides being greater by one than the number (n) of epitrochoid ares, wherein the two chambers (3,6) are constrained to rotate at a first common speed about a first effective common axis through their centers while the two pistons (2,5) are constrained to rotate at a second common speed about a second effective common axis through their centers in a same direction, the ratio of first to second common speeds being n+1:n, wherein each chamber (2,5) has a plurality (n) of dual-function ports (7,8,9,10) enabling connection between the chambers (2,5) via ducts (10,11) and wherein said ducts (10,11) each contain a regenerators, enabling one variable-volume unit (1) to perform intake, expansion and exhaust, while the other unit (4) performs intake, compression and exhaust, as a result of the relative rotation and port positions.
IN533KON2000 1998-04-25 1999-04-26 IN2000KN00533A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9808780.2A GB9808780D0 (en) 1998-04-25 1998-04-25 Improvements relating to rotary piston machines
PCT/GB1999/001290 WO1999056013A1 (en) 1998-04-25 1999-04-26 Improvements relating to rotary piston machines

Publications (1)

Publication Number Publication Date
IN2000KN00533A true IN2000KN00533A (en) 2015-08-28

Family

ID=10830931

Family Applications (1)

Application Number Title Priority Date Filing Date
IN533KON2000 IN2000KN00533A (en) 1998-04-25 1999-04-26

Country Status (14)

Country Link
US (1) US6352063B1 (en)
EP (1) EP1075595B1 (en)
JP (1) JP4249904B2 (en)
KR (1) KR100624550B1 (en)
CN (1) CN1113163C (en)
AT (1) ATE259467T1 (en)
AU (1) AU756743B2 (en)
BR (1) BR9909924A (en)
CA (1) CA2367056C (en)
DE (1) DE69914738T2 (en)
GB (1) GB9808780D0 (en)
IN (1) IN2000KN00533A (en)
PL (1) PL198217B1 (en)
WO (1) WO1999056013A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2479235C (en) 2002-03-14 2013-06-25 Newton Propulsion Technologies Ltd. Gas turbine engine system
RU2258824C2 (en) * 2003-05-12 2005-08-20 Махачев Камалдин Исматулаевич External combustion engine
IL157666A0 (en) 2003-08-31 2009-02-11 Newton Propulsion Technologies Ltd Novel gas turbine engine system
DE102006011380B4 (en) 2005-03-12 2024-05-23 iBOOOSTER Innovations GmbH Heat engine
CA2545519C (en) * 2005-05-02 2009-12-08 John Alexander Herring Hybrid engine
WO2007079421A2 (en) * 2005-12-30 2007-07-12 Gale Richard A A stirling engine having a rotary power piston in a chamber that rotates with the output drive
JP4904560B2 (en) * 2006-10-13 2012-03-28 邦夫 松本 Rotary Stirling engine
EP2132411A4 (en) * 2007-04-09 2014-11-05 Seth Chandan Kumar Split cycle variable capacity rotary spark ignition engine
US8689764B2 (en) * 2008-10-08 2014-04-08 Aerojet Rocketdyne Of De, Inc. Rotary engine with exhaust gas supplemental compounding
RU2416727C2 (en) * 2009-07-10 2011-04-20 Межрегиональное общественное учреждение "Институт инженерной физики" Rotary diesel ice
JP5496346B2 (en) * 2009-10-08 2014-05-21 プラット アンド ホイットニー ロケットダイン，インコーポレイテッド Auxiliary compound control valve for rotary engine
JP4917686B1 (en) * 2011-07-01 2012-04-18 泰朗 横山 Rotary Stirling engine
KR102029469B1 (en) * 2012-02-17 2019-10-07 삼성전기주식회사 Multilayered ceramic electronic component and fabricating method thereof
DE102013101216B4 (en) 2013-02-07 2015-06-03 En3 Gmbh Process for the direct conversion of steam energy into pressurized energy to a pumped medium and arrangement for carrying out the process
JP2015212539A (en) * 2014-05-06 2015-11-26 俊之 坂本 Stirling engine
EP3101257A1 (en) 2015-06-03 2016-12-07 EN3 GmbH Heat transfer unit and methods for performing thermodynamic cycles by means of a heat transfer unit
CN105756715B (en) * 2015-12-02 2018-11-23 刘克均 High energy air power rotor engine assembly
CN107524544A (en) * 2016-06-15 2017-12-29 罗天珍 Liang Shi season difference rotor external-combustion engines
CN108443012A (en) * 2018-05-22 2018-08-24 西安新竹防务科技有限公司 A kind of rotary polygonal piston engine
DE102020106685B3 (en) 2020-03-11 2021-07-08 Borgwarner Inc. Rotary piston compressor and system for temperature conditioning with rotary piston compressor
CN112145312B (en) * 2020-09-21 2021-07-23 中国矿业大学 Rotary Stirling engine device and working method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016218A1 (en) * 1970-04-04 1971-10-21 Daimler-Benz AG, 7000 Stuttgart Untertürkheim Hot gas rotary piston machine
US3744940A (en) 1971-12-16 1973-07-10 Curtiss Wright Corp Rotary expansion engine of the wankel type
DE3337518A1 (en) * 1982-10-15 1984-04-26 Toyo Kogyo Co. Ltd., Hiroshima INLET SYSTEM FOR ROTARY PISTON ENGINES
US4463718A (en) * 1982-11-01 1984-08-07 Deere & Company Lubricant metering system for rotary internal combustion engine
JPS59218334A (en) * 1983-05-25 1984-12-08 Mazda Motor Corp Suction device of rotary piston engine
US5251596A (en) * 1990-12-31 1993-10-12 Westland Martin W Two stroke rotary internal combustion engine
US5410998A (en) * 1991-05-21 1995-05-02 Paul; Marius A. Continuous external heat engine
US5310325A (en) * 1993-03-30 1994-05-10 Gulyash Steve I Rotary engine with eccentric gearing

Also Published As

Publication number Publication date
GB9808780D0 (en) 1998-06-24
JP4249904B2 (en) 2009-04-08
EP1075595A1 (en) 2001-02-14
US6352063B1 (en) 2002-03-05
PL343676A1 (en) 2001-08-27
KR100624550B1 (en) 2006-09-18
EP1075595B1 (en) 2004-02-11
AU756743B2 (en) 2003-01-23
CA2367056C (en) 2008-02-19
CN1113163C (en) 2003-07-02
CN1307666A (en) 2001-08-08
DE69914738T2 (en) 2005-01-20
AU3717899A (en) 1999-11-16
PL198217B1 (en) 2008-06-30
BR9909924A (en) 2002-09-24
JP2002513114A (en) 2002-05-08
ATE259467T1 (en) 2004-02-15
DE69914738D1 (en) 2004-03-18
WO1999056013A1 (en) 1999-11-04
KR20010071176A (en) 2001-07-28
CA2367056A1 (en) 1999-11-04

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