CA2236573A1 - Moteur rotatif a palettes a prechauffage par regeneration - Google Patents
Moteur rotatif a palettes a prechauffage par regeneration Download PDFInfo
- Publication number
- CA2236573A1 CA2236573A1 CA002236573A CA2236573A CA2236573A1 CA 2236573 A1 CA2236573 A1 CA 2236573A1 CA 002236573 A CA002236573 A CA 002236573A CA 2236573 A CA2236573 A CA 2236573A CA 2236573 A1 CA2236573 A1 CA 2236573A1
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- stator
- diaphragm
- exhaust
- inlet
- 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.)
- Abandoned
Links
- 230000001172 regenerating effect Effects 0.000 title claims abstract 3
- 238000002485 combustion reaction Methods 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 3
- 239000007924 injection Substances 0.000 claims abstract description 3
- 239000002826 coolant Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
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
- 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
- F01C1/34—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 relative reciprocation between the co-operating members
- F01C1/356—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F01C1/3562—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
-
- 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
- F01C1/34—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 relative reciprocation between the co-operating members
- F01C1/356—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F01C1/3566—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along more than one line or surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
L'invention porte sur un moteur rotatif à palettes à stator (1) cylindrique (de section droite circulaire) dont le rotor à plusieurs lobes (2) a le même axe que le cylindre. Le rotor est claveté sur un axe (3) reposant sur la plaque de base (11) par l'intermédiaire de paliers (14). Les extrémités (17, 18) des lobes du rotor assurent une étanchéité suffisante de la chambre de combustion pour permettre une combustion (pratiquement) constante. Ladite chambre est logée dans la paroi du stator et le carburant y est injecté par une buse (8). Les quatre volumes nécessaires au processus thermodynamique, c.-à-d. l'admission (21), la compression (13), la détente (20) et l'échappement (19) sont constitués des deux cavités comprises entre la surface intérieure du stator et la surface extérieure du rotor, avec l'assistance de trois palettes. La première palette (9), qui sépare les volumes d'admission-échappement, est en contact continu avec la surface du rotor. Les deux autres palettes sont placées très prés de la chambre de combustion, l'une frontale (7), et l'autre (6) arrière (dans le sens de rotation du rotor). La palette arrière est initialement en contact avec la surface du rotor, alors que la frontale est en retrait. Lorsque les pressions dans les volumes de compression et de détente s'égalisent à peu près, les deux palettes inversent leur position, la frontale s'abaissant et l'arrière se retirant. Cette inversion entraîne le mélange d'une partie des gaz d'échappement avec l'air, assurant ainsi un préchauffage de l'air par régénération.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR96100310 | 1996-09-06 | ||
| GR960100310 | 1996-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2236573A1 true CA2236573A1 (fr) | 1998-03-12 |
Family
ID=10942494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002236573A Abandoned CA2236573A1 (fr) | 1996-09-06 | 1997-09-08 | Moteur rotatif a palettes a prechauffage par regeneration |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0865565A3 (fr) |
| JP (1) | JP2001505273A (fr) |
| AU (1) | AU4027597A (fr) |
| BR (1) | BR9706705A (fr) |
| CA (1) | CA2236573A1 (fr) |
| EA (1) | EA199800439A1 (fr) |
| GR (1) | GR1002755B (fr) |
| IL (1) | IL124315A0 (fr) |
| PL (1) | PL328818A1 (fr) |
| WO (1) | WO1998010172A2 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2203430C2 (ru) * | 2000-10-04 | 2003-04-27 | Гусаров Валентин Александрович | Роторный двигатель |
| NL1020682C2 (nl) * | 2002-05-27 | 2003-11-28 | Oce Tech Bv | Smeltbare inktsamenstelling. |
| JP4964598B2 (ja) * | 2004-01-12 | 2012-07-04 | リキッドピストン， インコーポレイテッド | 混成サイクル燃焼エンジンおよび方法 |
| JP2009545699A (ja) | 2006-08-02 | 2009-12-24 | リキッドピストン， インコーポレイテッド | ハイブリッドサイクルロータリーエンジン |
| KR20110040978A (ko) | 2008-08-04 | 2011-04-20 | 리퀴드피스톤 인크. | 정적 열량 부가 엔진 및 방법 |
| EP2691607B1 (fr) | 2011-03-29 | 2016-07-20 | LiquidPiston, Inc. | Moteur à rotor cycloïde |
| JP6368720B2 (ja) | 2013-01-25 | 2018-08-01 | リキッドピストン， インコーポレイテッド | 空冷式回転機関 |
| WO2015128889A1 (fr) * | 2014-02-26 | 2015-09-03 | Calzolari Adriano | Moteur rotatif à combustion interne |
| IT202000021277A1 (it) | 2020-09-09 | 2022-03-09 | Antonino Pietro Zoratto | Architettura di motore rotativo |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE305176C (fr) * | ||||
| US383723A (en) | 1888-05-29 | Device for derailing cars | ||
| US631815A (en) | 1898-12-27 | 1899-08-29 | Charles W Pratt | Reversible rotary engine. |
| US1616333A (en) | 1919-10-25 | 1927-02-01 | Thomas R Prince | Rotary engine |
| US1354189A (en) | 1920-05-21 | 1920-09-28 | Howitt Herbert George | Internal-combustion rotary engine and the like |
| US2409141A (en) | 1944-08-30 | 1946-10-08 | Eugene Berger | Rotary internal-combustion engine |
| US2762346A (en) | 1952-12-08 | 1956-09-11 | Robert S Butts | Rotary internal combustion engine |
| US3280804A (en) | 1964-07-09 | 1966-10-25 | Richard F Hellbaum | Rotary engine construction |
| US3467070A (en) | 1967-09-12 | 1969-09-16 | Martin S Green | Rotary internal combustion engine |
| US3797464A (en) | 1971-12-06 | 1974-03-19 | H Abbey | Balanced rotary combustion engine |
| GB1480985A (en) | 1975-09-25 | 1977-07-27 | Schulz J | Rotary internal combustion engine |
| DE2724511C3 (de) * | 1977-05-31 | 1980-03-06 | Friedrich 2371 Fockbek Schurbohm | Rotationskolben-Brennkraftmaschine |
| FR2406072A1 (fr) | 1977-10-17 | 1979-05-11 | Picquenot Jean Claude | Moteur rotatif concentrique |
| ZA786287B (en) * | 1978-11-08 | 1980-03-26 | P Minnaar | Rotary engine |
| US4280468A (en) * | 1980-02-11 | 1981-07-28 | Millman Mitchell W | Regenerative reciprocating open cycle internal combustion engine |
| JPS56126601A (en) | 1980-03-08 | 1981-10-03 | Kichiji Takashio | Internal combustion engine wherein rotor is held by bearing and combustion energy is directly convered into rotary motion |
| DE3426853A1 (de) | 1984-07-20 | 1986-01-30 | Karl Ing.(grad.) 8000 München Speidel | Mittelachsige rotationskolbenmaschine |
| GB2258013B (en) * | 1991-07-18 | 1994-12-14 | James Macmahon | Rotary piston internal combustion engine |
| DE4413364C2 (de) * | 1994-04-18 | 1999-05-12 | Ralf Arnold Deckers | Rotationskolben-Verbrennungsmotor |
| GB2294976A (en) * | 1994-11-08 | 1996-05-15 | Centrad Marketing Pte Ltd | Rotary internal combustion engine |
-
1996
- 1996-09-06 GR GR960100310A patent/GR1002755B/el not_active IP Right Cessation
-
1997
- 1997-09-08 BR BR9706705-9A patent/BR9706705A/pt not_active Application Discontinuation
- 1997-09-08 EP EP97937755A patent/EP0865565A3/fr not_active Withdrawn
- 1997-09-08 PL PL97328818A patent/PL328818A1/xx unknown
- 1997-09-08 JP JP51238398A patent/JP2001505273A/ja active Pending
- 1997-09-08 WO PCT/GR1997/000034 patent/WO1998010172A2/fr not_active Ceased
- 1997-09-08 EA EA199800439A patent/EA199800439A1/ru unknown
- 1997-09-08 CA CA002236573A patent/CA2236573A1/fr not_active Abandoned
- 1997-09-08 AU AU40275/97A patent/AU4027597A/en not_active Abandoned
- 1997-09-08 IL IL12431597A patent/IL124315A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL328818A1 (en) | 1999-02-15 |
| WO1998010172A3 (fr) | 1998-09-03 |
| EP0865565A2 (fr) | 1998-09-23 |
| JP2001505273A (ja) | 2001-04-17 |
| AU4027597A (en) | 1998-03-26 |
| IL124315A0 (en) | 1998-12-06 |
| GR1002755B (el) | 1997-08-27 |
| EA199800439A1 (ru) | 1999-04-29 |
| EP0865565A3 (fr) | 1998-11-25 |
| WO1998010172A2 (fr) | 1998-03-12 |
| BR9706705A (pt) | 2000-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |