FR2712979B1 - Method and device for determining the temperature of exhaust gases with a lambda probe used in a motor vehicle or a heating installation. - Google Patents

Method and device for determining the temperature of exhaust gases with a lambda probe used in a motor vehicle or a heating installation.

Info

Publication number
FR2712979B1
FR2712979B1 FR9413656A FR9413656A FR2712979B1 FR 2712979 B1 FR2712979 B1 FR 2712979B1 FR 9413656 A FR9413656 A FR 9413656A FR 9413656 A FR9413656 A FR 9413656A FR 2712979 B1 FR2712979 B1 FR 2712979B1
Authority
FR
France
Prior art keywords
determining
temperature
motor vehicle
exhaust gases
heating installation
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 - Fee Related
Application number
FR9413656A
Other languages
French (fr)
Other versions
FR2712979A1 (en
Inventor
Obdrzalek Walter
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2712979A1 publication Critical patent/FR2712979A1/en
Application granted granted Critical
Publication of FR2712979B1 publication Critical patent/FR2712979B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1494—Control of sensor heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR9413656A 1993-11-22 1994-11-15 Method and device for determining the temperature of exhaust gases with a lambda probe used in a motor vehicle or a heating installation. Expired - Fee Related FR2712979B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934339692 DE4339692C2 (en) 1993-11-22 1993-11-22 Method and device for determining the exhaust gas temperature with a lambda probe

Publications (2)

Publication Number Publication Date
FR2712979A1 FR2712979A1 (en) 1995-06-02
FR2712979B1 true FR2712979B1 (en) 1996-01-26

Family

ID=6503099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413656A Expired - Fee Related FR2712979B1 (en) 1993-11-22 1994-11-15 Method and device for determining the temperature of exhaust gases with a lambda probe used in a motor vehicle or a heating installation.

Country Status (2)

Country Link
DE (1) DE4339692C2 (en)
FR (1) FR2712979B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908721A1 (en) * 1997-10-10 1999-04-14 Heraeus Electro-Nite International N.V. Method of determining exhaust gas temperature and the air/fuel ratio lambda and sensor arrangement for carrying out the method
DE19806110C2 (en) * 1997-10-10 2001-01-04 Heraeus Electro Nite Int Method for determining the exhaust gas temperature and the air / fuel ratio lambda and sensor arrangement for carrying out the method
DE19913910C2 (en) * 1999-03-26 2002-11-28 Siemens Ag Method and device for determining the gas temperature of the exhaust gas of an internal combustion engine
JP4503222B2 (en) * 2002-08-08 2010-07-14 本田技研工業株式会社 Air-fuel ratio control device for internal combustion engine
DE102006009241A1 (en) * 2006-02-28 2007-09-06 Siemens Ag Method and device for operating an internal combustion engine
DE102010012988B4 (en) 2010-03-26 2012-02-09 Continental Automotive Gmbh Method for diagnosing a liquid-cooled exhaust manifold of an internal combustion engine
GB2483512A (en) 2010-09-13 2012-03-14 Gm Global Tech Operations Inc Estimating exhaust gas temperature using a NOx sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1592508A (en) * 1968-05-08 1970-05-19
DD250576A1 (en) * 1983-11-03 1987-10-14 Hermsdorf Keramik Veb TEMPERATURE-SENSITIVE ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
JPS60235050A (en) * 1984-05-07 1985-11-21 Toyota Motor Corp Method for controlling current supplied to electric heater of oxygen sensor
US4656829A (en) * 1986-01-27 1987-04-14 General Motors Corporation System for predicting catalytic converter temperature
DE3811728A1 (en) * 1988-03-02 1989-09-07 Robert Buck HEAT TRANSITION MEASURING DEVICE, IN PARTICULAR FLOW MEASURING DEVICE
DE3835852A1 (en) * 1988-10-21 1990-04-26 Bosch Gmbh Robert METHOD AND DEVICE FOR DETERMINING THE TEMPERATURE WITH THE AID OF THE INTERNAL RESISTANCE OF A LAMB SENSOR

Also Published As

Publication number Publication date
DE4339692C2 (en) 2003-04-17
DE4339692A1 (en) 1995-05-24
FR2712979A1 (en) 1995-06-02

Similar Documents

Publication Publication Date Title
FR2712388B1 (en) Method and device for forming a simulated signal of the exhaust gas temperature of the exhaust gas sensor or the catalyst.
DE69025469D1 (en) Determination of the thermal conductivity and the specific heat of gases under normal conditions
FR2614403B1 (en) APPARATUS FOR REGULATING THE OVERHEATING TEMPERATURE OF THE EVAPORATOR OF A REFRIGERATION OR THERMAL PUMP INSTALLATION
FR2712979B1 (en) Method and device for determining the temperature of exhaust gases with a lambda probe used in a motor vehicle or a heating installation.
BR8907129A (en) PROCESS AND DEVICE FOR DETERMINING TEMPERATURE WITH THE SUPPORT OF THE INTERNAL RESISTANCE OF A LAMBDA SENSOR
FR2699604B1 (en) METHOD FOR DETECTING A SEALING DEFECT IN THE INJECTORS OF A HEAT ENGINE.
FR2573128B1 (en) DEVICE FOR COOLING THE HEAT FLUID OF A HEAT ENGINE.
FR2701060B1 (en) METHOD OF OPERATING AN EXHAUST GAS INSTALLATION OF A HEAT ENGINE AND INSTALLATION FOR CARRYING OUT THIS PROCESS.
FR2739413B1 (en) METHOD FOR CONTROLLING THE OPERATING CAPACITY OF A HEATING DEVICE FOR AN EXHAUST GAS PROBE
FR2700363B1 (en) Method and apparatus for detecting misfires of an internal combustion engine and controlled ignition.
FR2317652A1 (en) DEVICE FOR THE DETECTION OF UNBURNT FUEL CONSTITUENTS IN THE EXHAUST GASES OF A HEATING INSTALLATION AND METHOD FOR OPERATING THIS DEVICE
FR2705461B1 (en) Method for measuring the humidity of hot air, device for implementing this method and installation for drying with hot air comprising this device.
ATE68814T1 (en) WASTE DISPOSAL PLANT.
FR2689479B1 (en) INSPECTION AND / OR INTERVENTION VEHICLE CAPABLE OF MOVING ON INCLINED OR CEILED VERTICAL WALLS.
FR2743117B1 (en) DEVICE FOR FIXING A MOTOR REDUCER TO A WALL IN A VEHICLE HEATING APPARATUS
EP0780683A3 (en) Apparatus for dewpoint determination
FR2757945B1 (en) METHOD FOR CALCULATING THE TORQUE OF AN ELECTRONICALLY CONTROLLED INJECTION HEAT ENGINE
FR2718489B1 (en) Method for detecting combustion irregularities in an internal combustion engine.
FR2764984B1 (en) METHOD AND DEVICE FOR DETERMINING THE MASS CONTENT OF POLLUTANTS, EXHAUST GASES OF A VEHICLE WITH A THERMAL ENGINE
FR2715882B1 (en) Method and device for reheating or heating the internal wall of a metallurgical vessel.
FR2700502B1 (en) Air distributor device for a heating and air conditioning installation of a motor vehicle.
FR2539080B1 (en) HEATING OR AIR CONDITIONING APPARATUS FOR A VEHICLE, AND PARTICULARLY A MOTOR VEHICLE
FR2711224B1 (en) Heating device with partial recycling of combustion gases.
FR2821118B1 (en) METHOD AND DEVICE FOR HEATING AND MAINTAINING THE TEMPERATURE OF A CATALYTIC POT OF AN EXHAUST LINE OF A MOTOR VEHICLE
FR2784334B1 (en) THERMOSTATIC DEVICE FOR RECOVERING THE HEAT OF VEHICLE EXHAUST GASES

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100730