GB576241A - Improvements in and relating to turbosupercharger systems for internal-combustion engines - Google Patents
Improvements in and relating to turbosupercharger systems for internal-combustion enginesInfo
- Publication number
- GB576241A GB576241A GB1859/45A GB185945A GB576241A GB 576241 A GB576241 A GB 576241A GB 1859/45 A GB1859/45 A GB 1859/45A GB 185945 A GB185945 A GB 185945A GB 576241 A GB576241 A GB 576241A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- blowers
- point
- exhaust
- blower
- 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.)
- Expired
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
- F02B37/001—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel
-
- 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
- F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
-
- 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
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- 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)
Abstract
576,241. Pumps. BRITISH THOMSONHOUSTON CO., Ltd. (General Electric Co.). Jan. 23, 1945, No. 1859. [Class 7 (ii)] [Also in Group XXVI] In a super-charging system in which several exhaust - driven turbo - blowers receive their supply of exhaust gas and deliver their compressed charges in parallel, means is provided for automatically idling one of the blowers when the load is reduced to a predetermined low value ; operation of the blower at or near pulsasation point is thus avoided. As shown two blowers 6, 7 are fed by an exhaust conduit 5, having a waste gate valve 22, and deliver air to a carburetter 3, and a valve 25 in the delivery passage 12 of the blower having the higher pulsation point, is arranged to close before this point is reached. Connected with this valve is a valve 26 in the appropriate exhaust branch, the valve remaining open a sufficient amount to allow an idling supply of gas. A port 32 which is simultaneously opened by a valve 33 prevents pressure building up on the delivery side of the compressor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1859/45A GB576241A (en) | 1945-01-23 | 1945-01-23 | Improvements in and relating to turbosupercharger systems for internal-combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1859/45A GB576241A (en) | 1945-01-23 | 1945-01-23 | Improvements in and relating to turbosupercharger systems for internal-combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB576241A true GB576241A (en) | 1946-03-25 |
Family
ID=9729270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1859/45A Expired GB576241A (en) | 1945-01-23 | 1945-01-23 | Improvements in and relating to turbosupercharger systems for internal-combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB576241A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484536A1 (en) * | 1980-06-17 | 1981-12-18 | France Etat | IMPROVEMENTS ON SUPERCHARGED INTERNAL COMBUSTION ENGINES, PARTICULARLY DIESEL ENGINES, AND METHODS OF STARTING THE SAME AND ADJUSTING THE SPEED THEREOF |
GB2157365A (en) * | 1984-02-29 | 1985-10-23 | Nissan Motor | Controller for variable geometry type turbocharger |
GB2244312A (en) * | 1990-05-25 | 1991-11-27 | Mtu Friedrichshafen Gmbh | Turbocharging assembly with controllable air-charge compressors for an internal-combustion engine |
-
1945
- 1945-01-23 GB GB1859/45A patent/GB576241A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484536A1 (en) * | 1980-06-17 | 1981-12-18 | France Etat | IMPROVEMENTS ON SUPERCHARGED INTERNAL COMBUSTION ENGINES, PARTICULARLY DIESEL ENGINES, AND METHODS OF STARTING THE SAME AND ADJUSTING THE SPEED THEREOF |
EP0042335A1 (en) * | 1980-06-17 | 1981-12-23 | ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement | Supercharged internal-combustion engines, especially diesel engines, and methods of starting and controlling the speeds of these engines |
GB2157365A (en) * | 1984-02-29 | 1985-10-23 | Nissan Motor | Controller for variable geometry type turbocharger |
US4756161A (en) * | 1984-02-29 | 1988-07-12 | Nissan Motor Co., Ltd. | Controller for variable geometry type turbocharger |
GB2244312A (en) * | 1990-05-25 | 1991-11-27 | Mtu Friedrichshafen Gmbh | Turbocharging assembly with controllable air-charge compressors for an internal-combustion engine |
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