DE10347445A1 - Charging device for automobile internal combustion engine using compressor incorporated in air intake system with regulation of charging pressure via throttle plate - Google Patents

Charging device for automobile internal combustion engine using compressor incorporated in air intake system with regulation of charging pressure via throttle plate Download PDF

Info

Publication number
DE10347445A1
DE10347445A1 DE10347445A DE10347445A DE10347445A1 DE 10347445 A1 DE10347445 A1 DE 10347445A1 DE 10347445 A DE10347445 A DE 10347445A DE 10347445 A DE10347445 A DE 10347445A DE 10347445 A1 DE10347445 A1 DE 10347445A1
Authority
DE
Germany
Prior art keywords
charging
air intake
intake system
regulation
throttle plate
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.)
Withdrawn
Application number
DE10347445A
Other languages
German (de)
Inventor
Markus Sonner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Audi AG
Original Assignee
Audi AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Audi AG filed Critical Audi AG
Priority to DE10347445A priority Critical patent/DE10347445A1/en
Publication of DE10347445A1 publication Critical patent/DE10347445A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F02M35/10163—Supercharged engines having air intakes specially adapted to selectively deliver naturally aspirated fluid or supercharged fluid
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • 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
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10236—Overpressure or vacuum relief means; Burst protection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

The charging device uses a compressor incorporated in the air intake system for the engine for supplying air to the engine at an increased charging pressure, the compressor only switched in as required, with the charging pressure regulated via the throttle plate (24), downstream of the charging pressure line (32).
DE10347445A 2003-10-13 2003-10-13 Charging device for automobile internal combustion engine using compressor incorporated in air intake system with regulation of charging pressure via throttle plate Withdrawn DE10347445A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10347445A DE10347445A1 (en) 2003-10-13 2003-10-13 Charging device for automobile internal combustion engine using compressor incorporated in air intake system with regulation of charging pressure via throttle plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10347445A DE10347445A1 (en) 2003-10-13 2003-10-13 Charging device for automobile internal combustion engine using compressor incorporated in air intake system with regulation of charging pressure via throttle plate

Publications (1)

Publication Number Publication Date
DE10347445A1 true DE10347445A1 (en) 2005-05-12

Family

ID=34428350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10347445A Withdrawn DE10347445A1 (en) 2003-10-13 2003-10-13 Charging device for automobile internal combustion engine using compressor incorporated in air intake system with regulation of charging pressure via throttle plate

Country Status (1)

Country Link
DE (1) DE10347445A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533333A1 (en) * 1995-09-11 1997-03-13 Daimler Benz Ag Method for controlling a supercharged internal combustion engine
DE19729615A1 (en) * 1996-07-15 1998-02-05 Ingelheim Peter Graf Von Adjustable rotary piston machine
DE69407166T2 (en) * 1993-02-01 1998-07-16 Sprintex Australasia Pty Ltd CONTROL SYSTEM OF A SCREW ROTOR LOADER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69407166T2 (en) * 1993-02-01 1998-07-16 Sprintex Australasia Pty Ltd CONTROL SYSTEM OF A SCREW ROTOR LOADER
DE19533333A1 (en) * 1995-09-11 1997-03-13 Daimler Benz Ag Method for controlling a supercharged internal combustion engine
DE19729615A1 (en) * 1996-07-15 1998-02-05 Ingelheim Peter Graf Von Adjustable rotary piston machine

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OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal