ATE329475T1 - ELECTRICAL HEATING AND METHOD FOR CONTROLLING ELECTRICAL HEATING - Google Patents

ELECTRICAL HEATING AND METHOD FOR CONTROLLING ELECTRICAL HEATING

Info

Publication number
ATE329475T1
ATE329475T1 AT00440266T AT00440266T ATE329475T1 AT E329475 T1 ATE329475 T1 AT E329475T1 AT 00440266 T AT00440266 T AT 00440266T AT 00440266 T AT00440266 T AT 00440266T AT E329475 T1 ATE329475 T1 AT E329475T1
Authority
AT
Austria
Prior art keywords
control device
electrical heating
heating
controller
resistances
Prior art date
Application number
AT00440266T
Other languages
German (de)
Inventor
Reinhold Dipl-Ing Sedlmeier
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE329475T1 publication Critical patent/ATE329475T1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0236—Industrial applications for vehicles

Landscapes

  • Air-Conditioning For Vehicles (AREA)
  • Control Of Resistance Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Cookers (AREA)
  • Central Heating Systems (AREA)

Abstract

An electric heating installation (1) has at least two electric heating resistances (2) whose heating power can be cascaded by a control device (3). The control device has a controller (4) corresponding to the number of heating resistances which are each assigned to one heating resistance. The control device supplies each controller separately with a clocked pulse-shaped current. The controllers are controlled with a pulse-controlled modulation of the control device. The current pulses to the respective controller are displaced towards each other in time. The current pulses at the respective controller overlap each other in displaced time fashion. The heating resistances are PTC elements.
AT00440266T 1999-10-07 2000-10-05 ELECTRICAL HEATING AND METHOD FOR CONTROLLING ELECTRICAL HEATING ATE329475T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19948313A DE19948313A1 (en) 1999-10-07 1999-10-07 Electric heating and method for regulating an electric heating

Publications (1)

Publication Number Publication Date
ATE329475T1 true ATE329475T1 (en) 2006-06-15

Family

ID=7924815

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00440266T ATE329475T1 (en) 1999-10-07 2000-10-05 ELECTRICAL HEATING AND METHOD FOR CONTROLLING ELECTRICAL HEATING

Country Status (3)

Country Link
EP (1) EP1091621B1 (en)
AT (1) ATE329475T1 (en)
DE (2) DE19948313A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120098B4 (en) 2001-04-25 2004-02-05 Brose Fahrzeugteile Gmbh & Co. Kg Heating and method for controlling the heating of a functional unit of a motor vehicle
AT411313B (en) * 2001-06-25 2003-11-25 Rapp Bernhard CONTROL MODULE FOR CONTROLLING A POWER SUPPLY
DE10141146B4 (en) * 2001-08-22 2020-04-30 Valeo Klimasysteme Gmbh PTC heater
DE10147074A1 (en) * 2001-09-25 2003-05-08 Beru Ag Method for operating a multi-stage electric heater consisting of several heating elements
DE10224265A1 (en) * 2002-05-31 2003-12-11 Behr Gmbh & Co Electric heating device for heating air, in particular for a motor vehicle
EP1416770B2 (en) † 2002-10-30 2009-05-20 catem GmbH & Co.KG Electrical heating device with several heating elements
DE102008049277A1 (en) * 2008-09-26 2010-04-01 Behr Gmbh & Co. Kg Electrical heating system for use in air conditioning system in motor vehicle to heat vehicle interior, has heating element control device comprising direct current/direct current transducer that regulates heat output of heating element
DE202009003807U1 (en) 2009-03-20 2010-08-12 Voss Automotive Gmbh Electric heating system for a fluid line system
DE102010049800A1 (en) * 2010-07-01 2012-01-05 Dbk David + Baader Gmbh Electronic drive system for controlling the power consumption of several electrical consumers
DE102011007817A1 (en) * 2011-04-20 2012-10-25 Webasto Ag Electric heating, vehicle with electric heating and method of controlling an electric heater
JP5875279B2 (en) * 2011-08-04 2016-03-02 三菱重工業株式会社 HEATER CONTROL DEVICE AND METHOD, AND PROGRAM
DE102012209385A1 (en) * 2012-06-04 2013-12-05 Zf Friedrichshafen Ag Method for controlling heater used in hearth for cooking food, involves distributing each cooking plate based on the pulse durations in the switching period of the switching cycle
DE102013109731A1 (en) * 2013-09-05 2015-03-05 Leifheit Ag Electric heating device
DE102013018155A1 (en) * 2013-12-05 2015-06-11 Hemstedt GmbH Electric heating device, in particular underfloor heating
CN107303794B (en) * 2016-04-22 2021-03-26 比亚迪股份有限公司 PTC liquid heater and heating control method thereof
FR3079479B1 (en) * 2018-03-29 2020-02-28 Valeo Systemes Thermiques METHOD FOR CONTROLLING AN ADDITIONAL ELECTRIC MODULE
GB2578446B (en) 2018-10-26 2021-04-21 Mahle Int Gmbh Bearing material, bearing and method
DE202020104986U1 (en) 2020-03-11 2020-11-27 Mahle International Gmbh Heating arrangement
DE102020117481B4 (en) 2020-07-02 2025-01-30 Audi Aktiengesellschaft heating device for a motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095479B1 (en) * 1981-12-03 1985-06-05 Joh. Vaillant GmbH u. Co. Electric water heater
DE3509073C2 (en) * 1984-03-24 1995-04-20 Volkswagen Ag Electric heating, in particular for motor vehicles
DE4130337C2 (en) * 1991-09-12 2002-05-02 Ego Elektro Blanc & Fischer Method for operating an electric heating unit and electric heating unit
US5990459A (en) * 1996-10-15 1999-11-23 David + Baader - DBK System for controlling a plurality of resistive heating elements

Also Published As

Publication number Publication date
EP1091621B1 (en) 2006-06-07
EP1091621A1 (en) 2001-04-11
DE19948313A1 (en) 2001-04-12
DE50012900D1 (en) 2006-07-20

Similar Documents

Publication Publication Date Title
ATE329475T1 (en) ELECTRICAL HEATING AND METHOD FOR CONTROLLING ELECTRICAL HEATING
CN101434184B (en) Auxiliary electric heating apparatus for automobile and auxiliary electric heating method for automobile
WO2010063629A3 (en) Method and heating system for heating a fluid line system, particularly in a motor vehicle
DE69521586D1 (en) Method and device for controlling an electric power steering system with a two-dimensional interpolation for current values
ATE313450T1 (en) ELECTRICAL HEATING DEVICE, PARTICULARLY FOR USE IN MOTOR VEHICLES
DE69008923D1 (en) Device and method for controlling an inductive load with current simulation.
DE60015348D1 (en) METHOD AND DEVICE FOR CONTROLLING AN ELECTRICAL POWER STEERING WITH ADAPTIVELY MIXING TORQUE FILTER
DE60139834D1 (en) Apparatus and method for operating a plurality of induction motors
ATE301340T1 (en) METHOD AND DEVICE FOR COMMUTATING A SECTION OF AN ELECTRICAL SUPPLY LINE
DE69832329D1 (en) Method and device for controlling an electrical heating element
ATE463143T1 (en) METHOD FOR CONTROLLING INDUCTION HEATING DEVICES IN AN ELECTRIC COOKING APPARATUS
EP0837381A3 (en) Electrical heating
DE69731088D1 (en) Output stage with high supply voltage for controlling an electrical load
DE60226117D1 (en) Device and method for controlling an electric power steering
DE69225149D1 (en) ELECTRIC MOTOR, METHOD FOR CONTROL AND ASSEMBLY
DE59206050D1 (en) DC ELECTRIC OVEN WITH A FURNACE ELECTRODE, FIELD ELECTRODE AND ELECTRODE BLOCK AND OPERATING METHOD FOR THIS OVEN
ATE434916T1 (en) METHOD AND DEVICE FOR TEMPERATURE CONTROL OF AN ELECTRIC HEATER USING A PTC HEATING ELEMENT
ATE219878T1 (en) DEVICE FOR CONTROLLING ELECTRICAL HEATING
DE4016525A1 (en) CONTROL CIRCUIT FOR A HEATER
CN105425091B (en) High-power circuit connection resistance fault dynamic simulation system, method and application
EP1517091A3 (en) Electric cooking apparatus and method of controlling the same
DE602005009420D1 (en) Apparatus and method for controlling a converter and converter and electrical installation containing such apparatus
DE69308397D1 (en) Hob equipped with electronic control device for several electric hot plates
ATE472435T1 (en) ARRANGEMENT AND METHOD FOR SUPPLYING A VEHICLE WITH ELECTRICAL ENERGY
EP0877470A3 (en) Method and device for power control of an electric load connected to an AC supply network

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee