WO2013054361A3 - Dual internal combustion engine - Google Patents
Dual internal combustion engine Download PDFInfo
- Publication number
- WO2013054361A3 WO2013054361A3 PCT/IN2012/000675 IN2012000675W WO2013054361A3 WO 2013054361 A3 WO2013054361 A3 WO 2013054361A3 IN 2012000675 W IN2012000675 W IN 2012000675W WO 2013054361 A3 WO2013054361 A3 WO 2013054361A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- combustion
- combustion chamber
- piston
- cylindrical body
- double acting
- Prior art date
Links
Classifications
-
- 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
- F02B75/00—Other engines
- F02B75/002—Double acting engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
- F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
- F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
- F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
- F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
A dual internal combustion engine comprises a cylindrical body (101) and a piston (102) provided in the cylindrical body (101). The piston includes a double acting piston head (102) connected to a piston rod (104) at one end of the double acting piston head (102) and divides the cylindrical body (101) into a first combustion chamber (111) and a second combustion chamber (121). The one end of the piston rod (104) is connected to a crankshaft (106) through the second combustion chamber (121). The dual internal combustion engine further includes a plurality of lubrication nozzles (107) on the cylindrical body wall to lubricate the combustion chambers and the piston, and a plurality of sealing rings along the piston rod (104). The combustion in the first combustion chamber (111) takes place above the double acting piston head (102) and the combustion in the second combustion chamber (121) takes place below the double acting piston head (102). The engine is compact, and the overall weight of the engine is reduced, and the power output is increased.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN3523/CHE/2011 | 2011-10-13 | ||
IN3523CH2011 | 2011-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013054361A2 WO2013054361A2 (en) | 2013-04-18 |
WO2013054361A3 true WO2013054361A3 (en) | 2013-07-04 |
Family
ID=48082623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2012/000675 WO2013054361A2 (en) | 2011-10-13 | 2012-10-11 | Dual internal combustion engine |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2013054361A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2515254B (en) * | 2013-04-05 | 2016-07-20 | Osp Engines Ltd | Opposed stepped piston engine power cylinder lubrication system |
US11008959B2 (en) * | 2019-06-28 | 2021-05-18 | Aquarius Engines Central Europe Sp. z o.o. | System and method for controlling engine using reference point |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2325523Y (en) * | 1996-09-28 | 1999-06-23 | 郑迓仔 | Multiple chamber internal combustion engine |
WO2000036288A2 (en) * | 1998-12-15 | 2000-06-22 | Fernando Maqueo Jimeno | Pairing of combustion chambers in engines |
CN2502019Y (en) * | 2001-10-23 | 2002-07-24 | 崔云 | Axle tube type distributing door double combustion chamber internal-combustion engine |
CN2937500Y (en) * | 2006-06-15 | 2007-08-22 | 高亮 | Double cylinder head engine |
-
2012
- 2012-10-11 WO PCT/IN2012/000675 patent/WO2013054361A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2325523Y (en) * | 1996-09-28 | 1999-06-23 | 郑迓仔 | Multiple chamber internal combustion engine |
WO2000036288A2 (en) * | 1998-12-15 | 2000-06-22 | Fernando Maqueo Jimeno | Pairing of combustion chambers in engines |
CN2502019Y (en) * | 2001-10-23 | 2002-07-24 | 崔云 | Axle tube type distributing door double combustion chamber internal-combustion engine |
CN2937500Y (en) * | 2006-06-15 | 2007-08-22 | 高亮 | Double cylinder head engine |
Also Published As
Publication number | Publication date |
---|---|
WO2013054361A2 (en) | 2013-04-18 |
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