CA2655866C - Closed cycle engine - Google Patents
Closed cycle engine Download PDFInfo
- Publication number
- CA2655866C CA2655866C CA2655866A CA2655866A CA2655866C CA 2655866 C CA2655866 C CA 2655866C CA 2655866 A CA2655866 A CA 2655866A CA 2655866 A CA2655866 A CA 2655866A CA 2655866 C CA2655866 C CA 2655866C
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- intake
- exhaust
- engine
- flow resistance
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims abstract description 60
- 239000006096 absorbing agent Substances 0.000 claims abstract description 30
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- 239000000446 fuel Substances 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 26
- 229910002092 carbon dioxide Inorganic materials 0.000 description 13
- 239000001569 carbon dioxide Substances 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 230000003071 parasitic effect Effects 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 229910052786 argon Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012159 carrier gas Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
- F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
- F02B47/10—Circulation of exhaust gas in closed or semi-closed circuits, e.g. with simultaneous addition of oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/08—Propulsion
- B63G8/12—Propulsion using internal-combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Supercharger (AREA)
- Exhaust Silencers (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Glass Compositions (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06270062.0 | 2006-06-26 | ||
| EP06270062 | 2006-06-26 | ||
| GB0612539.7 | 2006-06-26 | ||
| GB0612539A GB0612539D0 (en) | 2006-06-26 | 2006-06-26 | Improvements relating to closed cycle engines |
| PCT/GB2007/002327 WO2008001050A1 (en) | 2006-06-26 | 2007-06-22 | Closed cycle engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2655866A1 CA2655866A1 (en) | 2008-01-03 |
| CA2655866C true CA2655866C (en) | 2013-05-28 |
Family
ID=38617907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2655866A Active CA2655866C (en) | 2006-06-26 | 2007-06-22 | Closed cycle engine |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2032821B1 (de) |
| JP (1) | JP2009541662A (de) |
| KR (1) | KR101380796B1 (de) |
| AT (1) | ATE477409T1 (de) |
| AU (1) | AU2007263635B2 (de) |
| CA (1) | CA2655866C (de) |
| DE (1) | DE602007008416D1 (de) |
| ES (1) | ES2348280T3 (de) |
| WO (1) | WO2008001050A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5354232B2 (ja) * | 2011-03-07 | 2013-11-27 | トヨタ自動車株式会社 | 作動ガス循環型エンジン |
| JP6012649B2 (ja) * | 2014-02-27 | 2016-10-25 | 三菱重工業株式会社 | 作動ガス循環型エンジンシステム及びその運転方法 |
| FR3088406B1 (fr) * | 2018-11-12 | 2021-05-07 | Naval Group | Procédé de contrôle d'un réservoir cryogénique, réservoir cryogénique et bâtiment sous-marin correspondants |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE608208C (de) * | 1931-04-29 | 1935-01-18 | Fritz Von Opel Dipl Ing | Im Kreislaufprozess unter Verwendung von fluessigem Sauerstoff arbeitender Verbrennungsmotor |
| US3559402A (en) * | 1969-04-24 | 1971-02-02 | Us Navy | Closed cycle diesel engine |
| JPS508405A (de) * | 1973-05-21 | 1975-01-28 | ||
| JPS5228001Y2 (de) * | 1973-08-22 | 1977-06-25 | ||
| JPS5042107A (de) * | 1973-08-22 | 1975-04-17 | ||
| ATE31964T1 (de) | 1983-03-02 | 1988-01-15 | Cosworth Eng | Brennkraftmaschine. |
| DE4331221A1 (de) * | 1993-09-15 | 1995-03-16 | Nord Systemtechnik | Antriebsvorrichtung für ein Wasserfahrzeug, insbesondere Unterwasserfahrzeug |
-
2007
- 2007-06-22 AT AT07733322T patent/ATE477409T1/de not_active IP Right Cessation
- 2007-06-22 WO PCT/GB2007/002327 patent/WO2008001050A1/en not_active Ceased
- 2007-06-22 KR KR1020097001430A patent/KR101380796B1/ko not_active Expired - Fee Related
- 2007-06-22 JP JP2009517379A patent/JP2009541662A/ja not_active Ceased
- 2007-06-22 AU AU2007263635A patent/AU2007263635B2/en active Active
- 2007-06-22 CA CA2655866A patent/CA2655866C/en active Active
- 2007-06-22 ES ES07733322T patent/ES2348280T3/es active Active
- 2007-06-22 DE DE602007008416T patent/DE602007008416D1/de active Active
- 2007-06-22 EP EP07733322A patent/EP2032821B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2007263635B2 (en) | 2012-04-19 |
| WO2008001050A1 (en) | 2008-01-03 |
| EP2032821A1 (de) | 2009-03-11 |
| ATE477409T1 (de) | 2010-08-15 |
| ES2348280T3 (es) | 2010-12-02 |
| KR101380796B1 (ko) | 2014-04-04 |
| KR20090028781A (ko) | 2009-03-19 |
| JP2009541662A (ja) | 2009-11-26 |
| EP2032821B1 (de) | 2010-08-11 |
| WO2008001050B1 (en) | 2008-02-21 |
| CA2655866A1 (en) | 2008-01-03 |
| AU2007263635A1 (en) | 2008-01-03 |
| DE602007008416D1 (de) | 2010-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |