JP2016502018A - 二個の回転中心を備えるロータリ式の点火型エンジン - Google Patents
二個の回転中心を備えるロータリ式の点火型エンジン Download PDFInfo
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- 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
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
- F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member
-
- 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/02—Radially-movable sealings for working fluids
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- 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
- F02B53/04—Charge admission or combustion-gas discharge
-
- 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
- F02B53/12—Ignition
-
- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/08—Outer members for co-operation with rotary pistons; Casings
-
- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/16—Admission or exhaust passages in pistons or outer members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2250/00—Geometry
- F04C2250/20—Geometry of the rotor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust Gas After Treatment (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (15)
- 二個の回転中心を備えるロータリ式の火花点火型エンジンであって、
室(1,2)を有するステータ中心体(A1)、第1側面カバー(A2)および第2側面カバー(A3)を有し、前記室が膨張室(1)および圧縮室(2)並びに前記室(1,2)の上部に位置する燃焼室を含むステータ(A)と、
膨張回転要素(B1)、圧縮回転要素(B2)および前記膨張回転要素(B1)と前記圧縮回転要素(B2)との間に介在されるヒンジ結合線状要素(B3)を有するロータ(B)であって、前記ステータ中心体の前記室(1,2)内に配置されるロータ(B)と、を備え、
前記膨張室(1)は凹状の内表面(1a)を備え、前記圧縮室(2)は凸状の内表面(2a)を備える、
ことを特徴とする火花点火型エンジン。 - 前記膨張回転要素(B1)は、前記室(1,2)の凹状の内表面(1a)に対応する凸状の外側面(B1’)を備え、
前記圧縮回転要素(B2)は、前記室(1,2)の凸状の内表面(2a)に対応する凹状の外側面(B2’)を備える、
請求項1に記載の火花点火型エンジン。 - 前記凹状および凸状表面は、円弧状外形を備えて実現される、
請求項1または2に記載の火花点火型エンジン。 - 前記凹状および凸状表面は、同一の外形および深さの値を有する、
請求項1乃至3のいずれか1項に記載の火花点火型エンジン。 - 前記ステータ中心体(A1)は、前記室(1,2)内に空気を導入するために、前記室(1,2)に連通する円筒吸気座部(10)、および燃焼ガスを排気するために、前記室(1,2)に連通する円筒排気座部(11)を備える、
請求項1乃至4のいずれか1項に記載の火花点火エンジン。 - 前記円筒吸気座部および前記円筒排気座部は、凹状表面(1a)と凸状表面(2a)との間に配置される、
請求項5に記載の火花点火型エンジン。 - 前記円筒排気座部(10)は、前記室(1,2)と連通するために、前記ステータ中心体(A1)の幅を越えて延在するスロット(10a)を備える、
請求項5または6に記載の火花点火型エンジン。 - 前記円筒排気座部(11)は、前記膨張室(1)と連通するために、複数個の上方側面側ダクト(11a、11b、11c)を備える、
請求項5乃至7のいずれか1項に記載の火花点火型エンジン。 - 前記上方側面側ダクトは、2個の上方側面側ダクト(11a、11b)および中心ダクト(11c)として形成され、前記中心ダクト(11c)は、前記室の内側面に沿って、前記2個の上方側面側ダクトからずれている、
請求項8に記載の火花点火型エンジン。 - 前記排気座部11は、複数個の下方側面側ダクト(12a、12b、12c)を備える、
請求項5乃至9のいずれか1項に記載の火花点火型エンジン。 - 前記下方側面側ダクト(12a、12b、12c)は、前記上方側面側ダクト(11a、11b、11c)と向きを合わせられる、
請求項11に記載の火花点火型エンジン。 - 二個の回転中心を有するロータリ式の火花点火型エンジンであって、
室(1,2)を有するステータ中心体(A1)、第1側面カバー(A2)、および第2側面カバー(A3)を備え、前記室が膨張室(1)および圧縮室(2)並びに前記室(1,2)の上部に位置する燃焼室を含むステータ(A)と、
膨張回転要素(B1)、圧縮回転要素(B2)、および前記膨張回転要素(B1)と前記圧縮回転要素(B2)との間に介在されるヒンジ結合線状要素(B3)を有するロータ(B)であって、前記ステータ中心体の前記室(1,2)内に配置されるロータ(B)と、を備え、
前記ステータ中心体(A1)は、前記室(1,2)内に空気を導入するための前記室(1,2)と連通する円筒吸気座部(10)および燃焼ガスを排気するための室と連通する円筒排気座部(11)を備える、
ことを特徴とする火花点火型エンジン。 - 前記円筒排気台座(10)は、前記室(1,2)と連通するために、前記ステータ中心体(A1)の幅を越えて延在するスロット(10a)を備える、
請求項12に記載の火花点火型エンジン。 - 前記円筒排気座部(11)は、前記膨張室(1)と連通するために、複数個の上方側面側ダクト(11a、11b、11c)を備え、
前記上方側面側ダクトは、好ましくは、2個の上方側面側ダクト(11a、11b)および中心ダクト(11c)として形成され、前記中心ダクト(11c)は、前記室の前記内側表面に沿って、前記2個の上方側面側ダクトからずれている、
請求項12または13に記載の火花点火型エンジン。 - 前記排気台座11は、複数個の下方側面側ダクト(12a、12b、12c)を備え、
前記下方側面側ダクト(12a、12b、12c)は、好ましくは、前記上方側側面ダクト(11a、11b、11c)と向きを合わせられる、
請求項12乃至14のいずれか1項に記載の火花点火型エンジン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBL2012A000010 | 2012-11-30 | ||
IT000010A ITBL20120010A1 (it) | 2012-11-30 | 2012-11-30 | Motore endotermico rotativo a doppio centro di rotazione, perfezionato con pareti arquate e scarichi differenziati |
PCT/EP2013/075273 WO2014083204A2 (en) | 2012-11-30 | 2013-12-02 | Ignition engine of the rotary type with a double rotation center |
Publications (2)
Publication Number | Publication Date |
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JP2016502018A true JP2016502018A (ja) | 2016-01-21 |
JP2016502018A5 JP2016502018A5 (ja) | 2016-12-22 |
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JP2015544497A Pending JP2016502018A (ja) | 2012-11-30 | 2013-12-02 | 二個の回転中心を備えるロータリ式の点火型エンジン |
Country Status (12)
Country | Link |
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US (1) | US9874098B2 (ja) |
EP (1) | EP2925967B1 (ja) |
JP (1) | JP2016502018A (ja) |
KR (1) | KR20150091151A (ja) |
CN (1) | CN105026688A (ja) |
BR (1) | BR112015012279A2 (ja) |
CA (1) | CA2892232A1 (ja) |
HK (1) | HK1215965A1 (ja) |
IT (1) | ITBL20120010A1 (ja) |
MX (1) | MX2015006846A (ja) |
RU (1) | RU2666036C2 (ja) |
WO (1) | WO2014083204A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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GB201804184D0 (en) | 2018-03-15 | 2018-05-02 | Libralato Ltd Pension Plan | A simplifield multi-axial rotary technology engine |
IT202100006404A1 (it) | 2021-03-17 | 2022-09-17 | Litm Libralato Innovation Thermal Machines S R L | Motore a vapore perfezionato, con pistone a doppio centro di rotazione |
IT202100007868A1 (it) | 2021-03-30 | 2022-09-30 | Litm Libralato Innovation Thermal Machines S R L | Motore a vapore perfezionato con pistone a doppio centro di rotazione |
Citations (4)
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JPS60132030A (ja) * | 1983-10-11 | 1985-07-13 | シオドア ゴ−ドン ラ−ソン | ロ−タリエンジン |
JPS62502205A (ja) * | 1985-10-02 | 1987-08-27 | ツエツトナ−,ミヒヤエル エル | ロ−タリ−機関 |
WO2004020791A1 (en) * | 2002-08-28 | 2004-03-11 | Ruggero Libralato | Endothermic rotary engine with two parallel rotation axes |
WO2010031585A1 (en) * | 2008-09-19 | 2010-03-25 | Ruggero Libralato | Method for providing a thermo-dynamic cycle of a combustion engine, in particular of a rotary type with a double center of rotation |
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US3324839A (en) * | 1965-10-08 | 1967-06-13 | John R Erwin | Rolling piston engine |
DE2338962A1 (de) * | 1973-08-01 | 1975-02-13 | Walter Kral | Drehkolbenpumpe |
GB2083557A (en) * | 1980-08-08 | 1982-03-24 | Osmond Leonard David | Rotary Positive-displacement Fluid-machines |
US4548171A (en) * | 1983-10-11 | 1985-10-22 | Larson Theodore G | Rotary engine |
CN1051072A (zh) * | 1990-12-06 | 1991-05-01 | 申卫民 | 转子发动机 |
IT1250184B (it) * | 1991-06-04 | 1995-04-03 | Motore endotermico rotativo con doppio centro di rotazione | |
CH685450A5 (de) * | 1992-04-01 | 1995-07-14 | Lindau Tech Forsch & Entw Gmbh | Innenachsige Drehkolbenmaschine. |
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US7500463B2 (en) * | 2006-11-20 | 2009-03-10 | Shuba Yaroslav M | Shuba rotary internal combustion engine with rotating combustion chambers |
DE112007003665A5 (de) * | 2007-09-21 | 2010-07-29 | Manuel Hochgatterer | Schwenk- und Drehkolbenmaschine |
-
2012
- 2012-11-30 IT IT000010A patent/ITBL20120010A1/it unknown
-
2013
- 2013-12-02 RU RU2015123147A patent/RU2666036C2/ru not_active IP Right Cessation
- 2013-12-02 EP EP13811398.0A patent/EP2925967B1/en not_active Not-in-force
- 2013-12-02 CN CN201380071280.9A patent/CN105026688A/zh active Pending
- 2013-12-02 WO PCT/EP2013/075273 patent/WO2014083204A2/en active Application Filing
- 2013-12-02 US US14/648,415 patent/US9874098B2/en not_active Expired - Fee Related
- 2013-12-02 KR KR1020157017487A patent/KR20150091151A/ko not_active Application Discontinuation
- 2013-12-02 JP JP2015544497A patent/JP2016502018A/ja active Pending
- 2013-12-02 CA CA2892232A patent/CA2892232A1/en not_active Abandoned
- 2013-12-02 MX MX2015006846A patent/MX2015006846A/es unknown
- 2013-12-02 BR BR112015012279A patent/BR112015012279A2/pt not_active IP Right Cessation
-
2016
- 2016-03-24 HK HK16103478.7A patent/HK1215965A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132030A (ja) * | 1983-10-11 | 1985-07-13 | シオドア ゴ−ドン ラ−ソン | ロ−タリエンジン |
JPS62502205A (ja) * | 1985-10-02 | 1987-08-27 | ツエツトナ−,ミヒヤエル エル | ロ−タリ−機関 |
WO2004020791A1 (en) * | 2002-08-28 | 2004-03-11 | Ruggero Libralato | Endothermic rotary engine with two parallel rotation axes |
WO2010031585A1 (en) * | 2008-09-19 | 2010-03-25 | Ruggero Libralato | Method for providing a thermo-dynamic cycle of a combustion engine, in particular of a rotary type with a double center of rotation |
Also Published As
Publication number | Publication date |
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HK1215965A1 (zh) | 2016-09-30 |
CN105026688A (zh) | 2015-11-04 |
RU2015123147A (ru) | 2017-01-10 |
MX2015006846A (es) | 2016-03-21 |
US9874098B2 (en) | 2018-01-23 |
BR112015012279A2 (pt) | 2018-06-26 |
CA2892232A1 (en) | 2014-06-05 |
KR20150091151A (ko) | 2015-08-07 |
EP2925967A2 (en) | 2015-10-07 |
RU2666036C2 (ru) | 2018-09-05 |
WO2014083204A2 (en) | 2014-06-05 |
ITBL20120010A1 (it) | 2014-05-31 |
EP2925967B1 (en) | 2017-10-18 |
WO2014083204A3 (en) | 2014-07-24 |
US20150300173A1 (en) | 2015-10-22 |
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