GB2334549A8 - Knock detection in a combustion engine using ionisation analysis - Google Patents

Knock detection in a combustion engine using ionisation analysis

Info

Publication number
GB2334549A8
GB2334549A8 GB9803519A GB9803519A GB2334549A8 GB 2334549 A8 GB2334549 A8 GB 2334549A8 GB 9803519 A GB9803519 A GB 9803519A GB 9803519 A GB9803519 A GB 9803519A GB 2334549 A8 GB2334549 A8 GB 2334549A8
Authority
GB
United Kingdom
Prior art keywords
combustion engine
knock detection
ionisation analysis
ionisation
analysis
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
Application number
GB9803519A
Other versions
GB2334549A (en
GB9803519D0 (en
GB2334549B (en
Inventor
Bart Scheurs
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 of GB2334549A8 publication Critical patent/GB2334549A8/en
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Priority to GB9803519A priority Critical patent/GB2334549B/en
Publication of GB9803519D0 publication Critical patent/GB9803519D0/en
Publication of GB2334549A publication Critical patent/GB2334549A/en
Application granted granted Critical
Publication of GB2334549B publication Critical patent/GB2334549B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB9803519A 1998-02-20 1998-02-20 Arrangement and method for knock detection in combustion engines Expired - Fee Related GB2334549B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9803519A GB2334549B (en) 1998-02-20 1998-02-20 Arrangement and method for knock detection in combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9803519A GB2334549B (en) 1998-02-20 1998-02-20 Arrangement and method for knock detection in combustion engines

Publications (4)

Publication Number Publication Date
GB2334549A8 true GB2334549A8 (en)
GB9803519D0 GB9803519D0 (en) 1998-04-15
GB2334549A GB2334549A (en) 1999-08-25
GB2334549B GB2334549B (en) 2001-11-28

Family

ID=10827262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9803519A Expired - Fee Related GB2334549B (en) 1998-02-20 1998-02-20 Arrangement and method for knock detection in combustion engines

Country Status (1)

Country Link
GB (1) GB2334549B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6615645B1 (en) * 2002-07-22 2003-09-09 Delphi Technologies, Inc. System and method for generating a knock determination window for an ion current sensing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154819A (en) * 1980-05-14 1983-10-04 Herman F. Brandt Engine knock control with detector and filter
GB2142086A (en) * 1983-06-23 1985-01-09 Ford Motor Co Engine control systems
DE3519028C2 (en) * 1985-05-25 1993-10-28 Bosch Gmbh Robert Device for detecting knocking combustion processes in an internal combustion engine
JP3691575B2 (en) * 1996-04-08 2005-09-07 株式会社日本自動車部品総合研究所 Combustion state detection device for internal combustion engine

Also Published As

Publication number Publication date
GB2334549A (en) 1999-08-25
GB9803519D0 (en) 1998-04-15
GB2334549B (en) 2001-11-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040220