HRP20191045T1 - Desmodromski endotermički rotacijski motor s vanjskom komorom izgaranja promjenjivog volumena - Google Patents
Desmodromski endotermički rotacijski motor s vanjskom komorom izgaranja promjenjivog volumena Download PDFInfo
- Publication number
- HRP20191045T1 HRP20191045T1 HRP20191045TT HRP20191045T HRP20191045T1 HR P20191045 T1 HRP20191045 T1 HR P20191045T1 HR P20191045T T HRP20191045T T HR P20191045TT HR P20191045 T HRP20191045 T HR P20191045T HR P20191045 T1 HRP20191045 T1 HR P20191045T1
- Authority
- HR
- Croatia
- Prior art keywords
- rotary engine
- engine according
- endothermic
- cylinder
- endothermic rotary
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims 4
- 230000007246 mechanism Effects 0.000 claims 5
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 230000002441 reversible effect Effects 0.000 claims 1
Classifications
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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
- 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
- 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
- F01C1/32—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 both the movement defined in group F01C1/02 and relative reciprocation between the co-operating members
- F01C1/322—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 both the movement defined in group F01C1/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the outer 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
- 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
-
- 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
- F02B53/02—Methods of operating
-
- 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
- F02B53/04—Charge admission or combustion-gas discharge
- F02B53/08—Charging, e.g. by means of rotary-piston pump
-
- 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
- F02B55/02—Pistons
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
Claims (14)
1. Endotermički rotacijski motor koji izvodi jedan radni takt pri svakom okretu vratila, a obuhvaća:
- klip (2) s okruglim dijelom koji se okreće bez trenja klizanja unutar opsega cilindra (1) većeg promjera i iste dužine;
- poprečna klizna krila (4), koja prolaze kroz proreze koji se nalaze na cilindru (1) i dodiruju klip (2);
- usisne, kompresijske, ekspanzijske i ispušne komore oblikovane od poprečnih kliznih krila (4), vanjske površine klipa (2) i unutarnje površine cilindra (1);
- otvore postavljene uzdužno na površinu cilindra za smještanje usisnih i ispušnih kanala (9, 10) te kompresijskih i ispušnih rotirajućih ventila (7, 8);
pri čemu je endotermički rotacijski motor naznačen time da nadalje obuhvaća:
- desmodromske staze (6) kontrolirane u oba smjera klizanja krila ;
- komoru izgaranja promjenjivog volumena (11), koja se nalazi izvan cilindra, a koja zajedno s rotirajućim ventilima (7, 8) omogućava izgaranje pri stalnom volumenu;
- dva jednaka zupčanika (17), jedan učvršćen na pogonsko vratilo, a drugi fiksiran na osovini jednog od rotirajućih ventila, povezani lančanim pogonom (18), da bi se osiguralo pravilno kretanje i pripadajuća faza dva ventila (7, 8);
- dva ekscentarska mehanizma (5, 15), pri čemu je prvi ekscentarski mehanizam (5) smješten unutar cilindra (1) i podupire klip (2), a drugi ekscentarski mehanizam (15) je smješten izvan cilindra (1), paralelno s prvim i s bazom unutar desmodromskih staza (6).
2. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da je kliznih proreza u koje su smještena poprečna klizna krila (4) dva te mogu zauzeti bilo koji međusobni kut duž opsega cilindra.
3. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da se na krajevima poprečnih kliznih krila (4) nalaze zglobne kontaktne papučice (12) s klipom, a poprečna klizna krila (4) imaju kliznu putanju koja se siječe s centrom opsega cilindra za bilo koji položaj kliznih proreza u odnosu na opseg.
4. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da se nosač kliznih krila djelomično nalazi na dva ležišta, koja se nalaze na kraju cilindra, a djelomično na vanjskim nosačima.
5. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da svaka desmodromska staza (6) ima profil s udubljenjem okrenutim u smjeru suprotnom od kliznih krila (4) s kojima je spojena.
6. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da je stopa ekscentarskog mehanizma unutar obje desmodromske staze.
7. Endotermički rotacijski motor prema zahtjevu 5, naznačen time da profil desmodromskih staza u zaobljenom dijelu ima srednji polumjer profila jednak polumjeru rotirajućeg klipa.
8. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da dva rotirajuća ventila (7, 8) imaju funkciju kompresijskih ili ekspanzijskih ventila u skladu sa smjerom rotacije pogonskog vratila.
9. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da su usisni i ispušni kanal (9, 10) bez ventila kako bi se omogućila reverzibilna funkcija motora u skladu sa smjerom rotacije pogonskog vratila.
10. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da je vanjska komora izgaranja povezana s kanalima rotirajućih ventila.
11. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da su dva jednaka zupčanika (17) smještena na pripadajućoj osovini rotirajućih ventila (7, 8), imaju isti razmak od centra do centra te međusobno djeluju.
12. Endotermički rotacijski motor prema zahtjevu 4, naznačen time da obuhvaća dvije balansirajuće mase smještene u odnosu na rotirajući klip izvan dva ležišta i fiksirane na pogonsko vratilo.
13. Endotermički rotacijski motor prema zahtjevu 1, naznačen time da obuhvaća dvije balansirajuće mase unutar pripadajućih poprečnih kliznih krila, koje se pomiču u suprotnom smjeru u odnosu na kretanje krila, uporabom mehanizma sastavljenog od dvije zupčaste letve, koje su fiksirane na te mase i na krila, s jednim ili više praznohodnih zupčanika pričvršćenih za nosače te koji djeluju na obje zupčaste letve.
14. Endotermički rotacijski motor prema zahtjevu 9, naznačen time da se u cilju dobivanja velike snage kada se koristi za turboventilatorske mlazne motore, između usisnih i ispušnih kanala postavlja puhalo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1402860.9A GB2523191B (en) | 2014-02-18 | 2014-02-18 | Desmodromic endothermic rotary engine with external combustion chamber at variable volume |
| PCT/GB2015/000046 WO2015124894A1 (en) | 2014-02-18 | 2015-02-06 | Desmodromic endothermic rotary engine with external combustion chamber at variable volume |
| EP15711265.7A EP3114319B1 (en) | 2014-02-18 | 2015-02-06 | Desmodromic endothermic rotary engine with external combustion chamber at variable volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20191045T1 true HRP20191045T1 (hr) | 2019-09-06 |
Family
ID=50440350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20191045TT HRP20191045T1 (hr) | 2014-02-18 | 2019-06-11 | Desmodromski endotermički rotacijski motor s vanjskom komorom izgaranja promjenjivog volumena |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP3114319B1 (hr) |
| DK (1) | DK3114319T3 (hr) |
| ES (1) | ES2742452T3 (hr) |
| GB (1) | GB2523191B (hr) |
| HR (1) | HRP20191045T1 (hr) |
| LT (1) | LT3114319T (hr) |
| PL (1) | PL3114319T3 (hr) |
| PT (1) | PT3114319T (hr) |
| RS (1) | RS58947B1 (hr) |
| SG (1) | SG11201606877PA (hr) |
| SI (1) | SI3114319T1 (hr) |
| WO (1) | WO2015124894A1 (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252946A (zh) * | 2018-07-06 | 2019-01-22 | 左方 | 单行程滚动活塞发动机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1223988B (de) * | 1953-05-16 | 1966-09-01 | Hedwig Alice Wallimann Geb Hun | Drehkolbenmaschine |
| FR2487001A1 (fr) * | 1980-07-21 | 1982-01-22 | Etienne Charles | Moteur a piston tournant a haut rendement pour tous fluides |
| DE3426854A1 (de) * | 1984-07-20 | 1986-01-23 | Karl Ing.(grad.) 8000 München Speidel | Rotationskolbenarbeitsmaschine |
| JP2001207859A (ja) * | 2000-01-21 | 2001-08-03 | Katsunori Onishi | ローリングピストンエンジン |
| US8205593B2 (en) * | 2009-06-17 | 2012-06-26 | De Versterre William I | DEV cycle engine |
-
2014
- 2014-02-18 GB GB1402860.9A patent/GB2523191B/en active Active
-
2015
- 2015-02-06 PT PT15711265T patent/PT3114319T/pt unknown
- 2015-02-06 RS RS20190774A patent/RS58947B1/sr unknown
- 2015-02-06 WO PCT/GB2015/000046 patent/WO2015124894A1/en active Application Filing
- 2015-02-06 SI SI201530846T patent/SI3114319T1/sl unknown
- 2015-02-06 SG SG11201606877PA patent/SG11201606877PA/en unknown
- 2015-02-06 DK DK15711265.7T patent/DK3114319T3/da active
- 2015-02-06 ES ES15711265T patent/ES2742452T3/es active Active
- 2015-02-06 EP EP15711265.7A patent/EP3114319B1/en active Active
- 2015-02-06 LT LTEP15711265.7T patent/LT3114319T/lt unknown
- 2015-02-06 PL PL15711265T patent/PL3114319T3/pl unknown
-
2019
- 2019-06-11 HR HRP20191045TT patent/HRP20191045T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3114319B1 (en) | 2019-05-22 |
| SI3114319T1 (sl) | 2019-09-30 |
| PL3114319T3 (pl) | 2019-11-29 |
| WO2015124894A1 (en) | 2015-08-27 |
| ES2742452T3 (es) | 2020-02-14 |
| GB2523191B (en) | 2018-10-10 |
| GB201402860D0 (en) | 2014-04-02 |
| RS58947B1 (sr) | 2019-08-30 |
| GB2523191A (en) | 2015-08-19 |
| LT3114319T (lt) | 2019-08-12 |
| EP3114319A1 (en) | 2017-01-11 |
| PT3114319T (pt) | 2019-09-04 |
| SG11201606877PA (en) | 2016-09-29 |
| DK3114319T3 (da) | 2019-07-22 |
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