GR20100100164A - Μεθοδοι μειωσης της απαιτουμενης ροπης απο εναν κινητηρα για την ολοκληρωση της φασης συμπιεσης - Google Patents
Μεθοδοι μειωσης της απαιτουμενης ροπης απο εναν κινητηρα για την ολοκληρωση της φασης συμπιεσηςInfo
- Publication number
- GR20100100164A GR20100100164A GR20100100164A GR20100100164A GR20100100164A GR 20100100164 A GR20100100164 A GR 20100100164A GR 20100100164 A GR20100100164 A GR 20100100164A GR 20100100164 A GR20100100164 A GR 20100100164A GR 20100100164 A GR20100100164 A GR 20100100164A
- Authority
- GR
- Greece
- Prior art keywords
- compression
- piston
- reducing
- completion
- engine
- Prior art date
Links
Classifications
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- 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
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
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- 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
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
-
- 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
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/126—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type
-
- 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
- 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
- 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
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)
Abstract
Στη συγκεκριμένη κατάθεση ευρεσιτεχνίας περιγράφονται εναλλακτικοί τρόποι σχεδιασμού περιστροφικών και υβριδικών κινητήρων προκειμένου να μειωθεί η ροπή που απαιτείται για τη συμπίεση του εργαζόμενου μέσου. Έτσι, η ροπή αυτή μπορεί να μειωθεί: α) με την αποτελεσματικότερη ψύξη του θαλάμου συμπίεσης αυξάνοντας την ακτίνα περιστροφής του εμβόλου συμπίεσης (2) για να αυξηθεί ο λόγος επιφάνειας-όγκου του θαλάμου συμπίεσης (5). Έτσι μειώνονται οι πιέσεις που αναπτύσσονται στη διάρκεια της διαδικασίας της συμπίεσης. β) Ένας άλλος τρόπος είναι η ταχύτητα του εμβόλου συμπίεσης (2) να είναι πολλαπλάσια της ταχύτητας του εμβόλου εκτόνωσης (4) και, τέλος, γ) ο συνδυασμός ενός περιστροφικού εμβόλου εκτόνωσης (4) με ένα παλινδρομικό έμβολο συμπίεσης (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20100100164A GR20100100164A (el) | 2010-03-17 | 2010-03-17 | Μεθοδοι μειωσης της απαιτουμενης ροπης απο εναν κινητηρα για την ολοκληρωση της φασης συμπιεσης |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20100100164A GR20100100164A (el) | 2010-03-17 | 2010-03-17 | Μεθοδοι μειωσης της απαιτουμενης ροπης απο εναν κινητηρα για την ολοκληρωση της φασης συμπιεσης |
Publications (1)
Publication Number | Publication Date |
---|---|
GR20100100164A true GR20100100164A (el) | 2011-10-13 |
Family
ID=43501136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20100100164A GR20100100164A (el) | 2010-03-17 | 2010-03-17 | Μεθοδοι μειωσης της απαιτουμενης ροπης απο εναν κινητηρα για την ολοκληρωση της φασης συμπιεσης |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR20100100164A (el) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US619004A (en) * | 1899-02-07 | Sylvania | ||
US2273625A (en) * | 1939-09-23 | 1942-02-17 | Thomas G Concannon | Internal combustion engine |
US2447929A (en) * | 1944-05-29 | 1948-08-24 | Berry Frank | Multistage rotary fluid power device of the rotary abutment type |
GB856619A (en) * | 1956-05-22 | 1960-12-21 | Bromega Ltd | Improvements in or relating to gas generators |
WO1998020244A2 (en) * | 1996-11-01 | 1998-05-14 | New Devices Engineering A.K.O. Ltd. | Toroidal internal combustion engine |
WO2008077032A1 (en) * | 2006-12-19 | 2008-06-26 | Gerber Engineering Incorporated | Rotary engine with cylinders of different design and volume |
US20090255507A1 (en) * | 2008-04-10 | 2009-10-15 | Craig Louis Althen | Piston Valve Internal Combustion Engine |
-
2010
- 2010-03-17 GR GR20100100164A patent/GR20100100164A/el not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US619004A (en) * | 1899-02-07 | Sylvania | ||
US2273625A (en) * | 1939-09-23 | 1942-02-17 | Thomas G Concannon | Internal combustion engine |
US2447929A (en) * | 1944-05-29 | 1948-08-24 | Berry Frank | Multistage rotary fluid power device of the rotary abutment type |
GB856619A (en) * | 1956-05-22 | 1960-12-21 | Bromega Ltd | Improvements in or relating to gas generators |
WO1998020244A2 (en) * | 1996-11-01 | 1998-05-14 | New Devices Engineering A.K.O. Ltd. | Toroidal internal combustion engine |
WO2008077032A1 (en) * | 2006-12-19 | 2008-06-26 | Gerber Engineering Incorporated | Rotary engine with cylinders of different design and volume |
US20090255507A1 (en) * | 2008-04-10 | 2009-10-15 | Craig Louis Althen | Piston Valve Internal Combustion Engine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees |
Effective date: 20121008 |