GB201521084D0 - Internal combustion with asymmetric twin scroll turbine and increased efficiency - Google Patents
Internal combustion with asymmetric twin scroll turbine and increased efficiencyInfo
- Publication number
- GB201521084D0 GB201521084D0 GBGB1521084.2A GB201521084A GB201521084D0 GB 201521084 D0 GB201521084 D0 GB 201521084D0 GB 201521084 A GB201521084 A GB 201521084A GB 201521084 D0 GB201521084 D0 GB 201521084D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- internal combustion
- increased efficiency
- twin scroll
- scroll turbine
- asymmetric twin
- 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.)
- Granted
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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1521084.2A GB2544809B (en) | 2015-11-30 | 2015-11-30 | Internal combustion with asymmetric twin scroll turbine and increased efficiency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1521084.2A GB2544809B (en) | 2015-11-30 | 2015-11-30 | Internal combustion with asymmetric twin scroll turbine and increased efficiency |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201521084D0 true GB201521084D0 (en) | 2016-01-13 |
GB2544809A GB2544809A (en) | 2017-05-31 |
GB2544809B GB2544809B (en) | 2019-10-02 |
Family
ID=55177442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1521084.2A Active GB2544809B (en) | 2015-11-30 | 2015-11-30 | Internal combustion with asymmetric twin scroll turbine and increased efficiency |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2544809B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10570822B2 (en) * | 2017-06-26 | 2020-02-25 | Garrett Transportation I Inc. | Exhaust manifold system for turbocharger device with plural volute members |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6435023A (en) * | 1987-07-30 | 1989-02-06 | Isuzu Motors Ltd | Controlling device of turbocharger with rotary electric machine |
JPH04112921A (en) * | 1990-08-31 | 1992-04-14 | Isuzu Motors Ltd | Controller for turbo-charger |
US6256993B1 (en) * | 1995-07-28 | 2001-07-10 | Honeywell International, Inc. | Motor-assisted variable geometry turbocharging system |
-
2015
- 2015-11-30 GB GB1521084.2A patent/GB2544809B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2544809A (en) | 2017-05-31 |
GB2544809B (en) | 2019-10-02 |
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