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DE20122624U1 - Arrangement for operating auxiliary heater only activates auxiliary heater if starter battery has been heated to defined temperature by battery heater - Google Patents

Arrangement for operating auxiliary heater only activates auxiliary heater if starter battery has been heated to defined temperature by battery heater Download PDF

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Publication number
DE20122624U1
DE20122624U1 DE2001222624 DE20122624U DE20122624U1 DE 20122624 U1 DE20122624 U1 DE 20122624U1 DE 2001222624 DE2001222624 DE 2001222624 DE 20122624 U DE20122624 U DE 20122624U DE 20122624 U1 DE20122624 U1 DE 20122624U1
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Prior art keywords
battery
heater
auxiliary heater
starter
starter battery
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Expired - Lifetime
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DE2001222624
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German (de)
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IQ Battery Research and Development GmbH
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IQ Battery Research and Development GmbH
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Application filed by IQ Battery Research and Development GmbH filed Critical IQ Battery Research and Development GmbH
Priority to DE2001222624 priority Critical patent/DE20122624U1/en
Publication of DE20122624U1 publication Critical patent/DE20122624U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
    • B60H1/2206—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners controlling the operation of burners
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6571—Resistive heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2228—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters
    • B60H2001/2234—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters when vehicle is parked, preheating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

The arrangement has a controller (8) that switches the auxiliary heater (2) on at a defined time. A battery heater (6) is provided that is in thermal contact with the battery. The controller only activates the auxiliary heater if the starter battery has been heated to a defined temperature by the battery heater : Independent claims are also included for the following: an arrangement for operating auxiliary heater.

Description

Die Erfindung betrifft eine Anordnung zum Betreiben einer Zusatzheizvorrichtung in Fahrzeugen.The The invention relates to an arrangement for operating an additional heating device in vehicles.

Aus dem Stand der Technik, wie z. B. aus der US 5994669 , ist bekannt, in Fahrzeugen, wie z. B. Personenkraftwagen, Zusatzheizvorrichtungen zum Vorwärmen der Fahrgastzelle einzusetzen. Derartige Heizeinrichtungen werden mit flüssigem Brennstoff betrieben und benötigen Elektroenergie. Diese Elektroenergie wird aus der Starterbatterie des Fahrzeugs entnommen.From the prior art, such as. B. from the US 5994669 , is known in vehicles such. As passenger cars to use additional heaters for preheating the passenger compartment. Such heaters are operated with liquid fuel and require electrical energy. This electrical energy is taken from the starter battery of the vehicle.

Damit der Fahrzeugführer in ein vorgewärmtes Fahrzeug einsteigen kann, muß die Zusatzheizvorrichtungen zu einem vorbestimmten Zeitpunkt und für eine vorbestimmte Dauer, z. B. eine Stunde vor Fahrtantritt, eingeschaltet werden. Dazu sind zeitprogrammierbare Steuereinrichtungen vorzusehen, welche die Zusatzheizvorrichtung zu einem vorbestimmten Zeitpunkt einschalten. Eine andere Möglichkeit ist eine funkferngesteuerte Einschaltung der Zusatzheizvorrichtung.In order to the driver in a preheated Can board the vehicle, the must Additional heaters at a predetermined time and for a predetermined Duration, z. B. one hour before departure, be turned on. For this purpose, time-programmable control devices are to be provided, which turn on the auxiliary heater at a predetermined time. Another possibility is a radio-controlled switching on the additional heater.

Die Zusatzheizvorrichtung wird naturgemäß bei niedrigen Außentemperaturen eingeschaltet und entzieht beim Heizvorgang einer Blei-Säure-Batterie, die in Personenkraftwagen als Starterbatterie Anwendung finden, Energie, die für das Anlassen der Brennkraftmaschine benötigt wird. Es ist eine allgemein bekannte Tatsache, das insbesondere Blei-Säure-Batterien bei Temperaturen unter 0 Grad Celsius eine wesentlich geringere Kapazität aufweisen als in einem Temperaturbereich von 15 bis 25 Grad Celsius.The Additional heater is naturally at low outdoor temperatures switched on and withdraws during the heating process of a lead-acid battery, the find application in passenger cars as a starter battery, energy, the for the starting of the internal combustion engine is needed. It is a general one known fact, especially lead-acid batteries at temperatures below 0 degrees Celsius have a much lower capacity as in a temperature range of 15 to 25 degrees Celsius.

Bei einer einstündigen Vorwärmung des Fahrzeugs mittels der Zusatzheizvorrichtung kann u. U. die Blei-Säure-Batterie so weit entladen sein, daß ein anschließender Start der Brennkraftmaschine nicht mehr möglich ist. Ferner kommt hinzu, daß durch die sogenannten Tiefentladungen, die bei längeren Startversuchen auftreten können, die Batterielebensdauer erheblich verkürzt wird.at a one-hour preheating the vehicle by means of the additional heater can u. U. the lead-acid battery be discharged so far that one followed by Start of the internal combustion engine is no longer possible. It also adds that by the so-called deep discharges that occur during long take-off attempts can, the battery life is shortened considerably.

Um das vorstehend beschriebene Problem zu lösen, kann eine weitere Stromquelle Anwendung finden, die ausschließlich für den Betrieb der Zusatzheizvorrichtung vorgesehen ist. Falls die Stromquelle eine Akkumulatorbatterie ist, kann diese durch die Lichtmaschine des Fahrzeugs während der Fahrt aufgeladen werden. Der Nachteil dieser Lösung ist der Umstand, daß eine zweite Batterie benötigt wird.Around solving the problem described above may be another source of power Find the application exclusively for the Operation of the additional heater is provided. If the power source is a Accumulator battery, this can by the alternator of the Vehicle during the ride will be charged. The disadvantage of this solution is the Circumstance that one second battery needed becomes.

Die Aufgabe der Erfindung besteht somit darin, die Versorgung der Zusatzheizvorrichtung mit Elektroenergie auf einem ausreichenden Niveau zu halten und gleichzeitig den Ladezustand der Starterbatterie auf einem für ein sicheres Starten erforderliche Niveau zu halten.The The object of the invention is thus to supply the auxiliary heater with electric power to maintain a sufficient level and at the same time the state of charge of the starter battery on one for a safe Start to maintain required level.

Die Aufgabe wird mit einer Anordnung nach Anspruch 1 gelöst.The The object is achieved with an arrangement according to claim 1.

Nach Anspruch 1 geht die Anordnung zum Betreiben einer Zusatzheizvorrichtung davon aus, daß ein Fahrzeug mit einer Brennkraftmaschine eine Starterbatterie aufweist, die für den Betrieb der mit flüssigem Brennstoff betriebenen Zusatzheizvorrichtung die elektrische Energie liefert. Weiterhin ist eine Schalteinrichtung vorgesehen ist, die die Zusatzheizvorrichtung 1 zu einem vorbestimmten Zeitpunkt tZ einschaltet, d. h. der Fahrer kann in Abhängigkeit von der zu erwartenden Außentemperatur festlegen, daß das Fahrzeug eine Stunde vor einer geplanten Abfahrt beheizt werden soll. Diese Einstellung wird in der Regel am Abend des vorhergehenden Tages vorgenommen. Erfindungsgemäß ist eine Vorrichtung vorgesehen, welche die Zusatzheizvorrichtung erst dann einschaltet, wenn die Starterbatterie eine vorbestimmte Temperatur aufweist. Dazu ist eine Temperaturbestimmungs- und Regelvorrichtung und eine Heizvorrichtung für die Starterbatterie vorgesehen, wobei die Heizvorrichtung als Widerstandsheizung ausgebildet ist und durch die Starterbatterie gespeist sein kann. Die Temperaturbe stimmungs- und Regelvorrichtung weist eine Schaltung auf, in der die Vorlaufzeiten, d. h. die Zeit zwischen dem Einschalten der Heizvorrichtung für die Starterbatterie und dem Einschalten der Zusatzheizvorrichtung gespeichert sind.To Claim 1 is the arrangement for operating an auxiliary heater assume that a Vehicle having an internal combustion engine has a starter battery, the for the operation of liquid Fuel-operated auxiliary heater the electrical energy supplies. Furthermore, a switching device is provided which the auxiliary heater 1 turns on at a predetermined time tZ, d. H. the driver can depend on from the expected outside temperature set that to Vehicle are heated one hour before a scheduled departure should. This setting is usually the evening of the previous one Day made. According to the invention is a Device provided which the auxiliary heater only then turns on when the starter battery is at a predetermined temperature having. This is a temperature determination and control device and a heater for provided the starter battery, wherein the heater is designed as a resistance heater is and can be powered by the starter battery. The temperature conditions and control device has a circuit in which the lead times, d. H. the time between turning on the heater for the starter battery and the switching of the auxiliary heater are stored.

Der Grundgedanke der Erfindung nach Anspruch 1 besteht demnach darin, die Temperatur der Starterbatterie laufend oder ab einem vorbestimmten Zeitpunkt zu messen und dann in Abhängigkeit von der gemessenen Temperatur die Batterieheizvorrichtung für die Starterbatterie zu einem vorbestimmten Zeitpunkt einzuschalten. Dieser Zeitpunkt ist so bestimmt, daß die Starterbatterie zum vorgegebenen Beginn der Beheizung der Fahrgastzelle über ein ausreichendes Energieabgabevermögen verfügt, so daß sowohl der sichere Betrieb der Zusatzheizvorrichtung als auch ein sicherer Start der Brennkraftmaschine möglich ist und eine schädliche Überbelastung der Starterbatterie durch Tiefentladung vermieden wird.Of the The basic idea of the invention according to claim 1 is therefore to the temperature of the starter battery running or from a predetermined time to measure and then in dependence from the measured temperature, the battery heater for the starter battery to turn on at a predetermined time. This time is determined so that the Starter battery for the predetermined beginning of the heating of the passenger compartment over a sufficient Energy delivery assets features, so that both the safe operation of the additional heater as well as a safe Start of the engine possible is and a harmful overload the starter battery is avoided by deep discharge.

Der Gegenstand nach Anspruch 2 unterscheidet sich vom Gegenstand der Erfindung nach Anspruch 1 darin, daß die Zusatzheizvorrichtung mittels einer Fernsteuerung, insbesondere einer Funkfernsteuerung eingeschaltet wird. Wenn der Fahrer z. B. festlegt, daß er zu einem bestimmten Zeit in ein vorgewärmtes Fahrzeug einsteigen möchte, dann wird dieser Zeitpunkt mittels der Fernsteuerung zum Fahrzeug übertragen, in welchem dem Fachmann bekannte Vorrichtungen und Schaltungen vorgesehen sind, welche die Batterieheizung und die Zusatzheizvorrichtung einschalten. Die weiteren Funktionen sind analog zum Gegenstand nach Anspruch 1.The article according to claim 2 differs from the subject matter of the invention according to claim 1 in that the additional heating device is switched on by means of a remote control, in particular a radio remote control. If the driver z. B. determines that he wants to get into a preheated vehicle at a certain time, then this time is transmitted by means of remote control to the vehicle vorgese in which the skilled person known devices and circuits hen, which turn on the battery heater and the auxiliary heater. The other functions are analogous to the subject matter of claim 1.

Nach Anspruch 3 bildet die Batterieheizvorrichtung mit der Starterbatterie eine integrale Einheit, wodurch der Wirkungsgrad der Batterieheizvorrichtung verbessert wird.To Claim 3 forms the battery heater with the starter battery an integral unit, reducing the efficiency of the battery heater is improved.

Die Erfindung wird nachfolgend anhand eines Beispiels und einer schematischen Zeichnung näher erläutert.The Invention will be described below with reference to an example and a schematic Drawing closer explained.

1 zeigt einen Prinzipschaltplan der Erfindung. 1 shows a schematic diagram of the invention.

Die 1 zeigt eine Fahrgastzelle 1 eines Personenkraftwagens mit einer batteriegespeisten Brennstoff-Zusatzheizvorrichtung 2, die mit einer Starterbatterie 3 verbunden ist. Eine Brennkraftmaschine 4 ist mit einer Lichtmaschine 9 und einem Anlasser 5 verbunden, der von der Starterbatterie 3 gespeist wird. Die Starterbatterie 3 weist eine integral mit der Starterbatterie 3 verbundene Batterieheizeinrichtung 6 als Widerstandsheizung auf, die von der Starterbatterie 3 gespeist wird. Eine integrierte Batterie-Steuervorrichtung 7 steuert den Zeitpunkt des Einschaltens der Batterieheizeinrichtung 6, und eine Steuervorrichtung 8 steuert den Zeitpunkt des Einschaltens der Zusatzheizvorrichtung 2. Der Zeitpunkt des Einschaltens der Batterieheizvorrichtung 6 wird über eine Temperaturregelung in Abhängigkeit von der Batterietemperatur veranlaßt. Dem Fachmann ist geläufig, solche Temperaturregelungen in Verbindung mit den dazu erforderlichen Sensoren aufzubauen.The 1 shows a passenger compartment 1 a passenger car with a battery-powered fuel booster heater 2 that with a starter battery 3 connected is. An internal combustion engine 4 is with an alternator 9 and a starter 5 connected to the starter battery 3 is fed. The starter battery 3 has an integral with the starter battery 3 connected battery heater 6 as resistance heating on, that of the starter battery 3 is fed. An integrated battery control device 7 controls the timing of turning on the battery heater 6 , and a control device 8th controls the timing of turning on the auxiliary heater 2 , The timing of turning on the battery heater 6 is caused by a temperature control as a function of the battery temperature. The person skilled in the art is familiar with building up such temperature controls in conjunction with the sensors required for this purpose.

Nachfolgend soll die Funktion der Erfindung näher erläutert werden:
Mit dem Fahrzeug soll 7.00 Uhr morgens gestartet werden. Der Fahrer rechnet mit starkem Nachtfrost und schätzt ein, daß die Fahrgastzelle eine halbe Stunde vor Abfahrt beheizt werden muß, um eine vom Fahrer gewünschte Temperatur anzunehmen. Der Fahrzeugführer programmiert die Steuervorrichtung 8 auf 6.30 Uhr. Die Batterietemperatur wird eine vorbestimmte Zeitspanne, z. B. 3 Stunden vor dem programmierten Start der Zusatzheizvorrichtung gemessen. Mittels der Steuervorrichtung 8 wird ermittelt, wann die Batterieheizvorrichtung 6 der Starterbatterie 3 eingeschaltet werden muß, damit die Starterbatterie 3 eine ausreichende Kapazität aufweist, um den Betrieb der Zusatzheizvorrichtung 2 und einen sicheren Start der Brennkraftmaschine 4 zu gewährleisten. Bei einer Batterietemperatur von – 30 Grad errechnet die Steuervorrichtung 8, daß die Batterieheizvorrichtung 6 um 4.00 Uhr einzuschalten ist, damit die Batterie zum Zeitpunkt des Einschaltens der Zusatzheizvorrichtung eine Temperatur von wenigstens – 5 Grad aufweist. Nach einer Stunde kann erneut die Temperatur der Starterbatterie gemessen und ermittelt werden, ob der Erwärmungsvorgang wie vorgesehen abläuft. Falls die Starterbatterie zum vorgesehenen Einschaltzeitpunkt der Zusatzheizvorrichtung noch nicht die erforderliche Temperatur aufweist, wird die Zusatzheizvorrichtung 2 nicht eingeschaltet und so lange gewartet, bis die erforderliche Temperatur erreicht wird. Dadurch wird es möglich, daß die Zusatzheizvor richtung z. B. erst 6.50 Uhr eingeschaltet wird. Falls die erforderliche Batterietemperatur bis zum 7.00, d. h. bis zum Start des Motors nicht erreicht wird, bleibt die Zusatzheizvorrichtung außer Betrieb, denn für den Fahrer ist ein sicheres Starten der Brennkraftmaschine wichtiger als ein vorgewärmte Fahrzeug, das nicht mehr gestartet werden kann.The function of the invention will be explained in more detail below:
The vehicle should be started at 7:00 in the morning. The driver anticipates heavy night frost and estimates that the passenger compartment must be heated half an hour before departure to assume a temperature desired by the driver. The driver programs the control device 8th at 6:30. The battery temperature is a predetermined period of time, for. B. 3 hours before the programmed start of additional heater measured. By means of the control device 8th it is determined when the battery heater 6 the starter battery 3 must be turned on so that the starter battery 3 has sufficient capacity to operate the auxiliary heater 2 and a safe start of the internal combustion engine 4 to ensure. At a battery temperature of -30 degrees, the controller calculates 8th in that the battery heater 6 at 4:00 o'clock, so that the battery has a temperature of at least -5 degrees at the time the auxiliary heater is switched on. After one hour, the temperature of the starter battery can be measured again and it can be determined whether the heating process proceeds as intended. If the starter battery does not yet have the required temperature for the intended switch-on time of the additional heater, the additional heater 2 not turned on and waiting until the required temperature is reached. This makes it possible that the Zusatzheizvor direction z. B. only 6.50 clock is turned on. If the required battery temperature is not reached by 7.00, ie until the start of the engine, the auxiliary heater remains out of service, because for the driver is a safe starting of the internal combustion engine is more important than a preheated vehicle that can not be started.

Claims (3)

Anordnung zum Betreiben einer Zusatzheizvorrichtung (2) zum Beheizen einer Fahrgastzelle (1) in einem Kraftfahrzeug, vorzugsweise für ein Kraftfahrzeug mit einer Brennkraftmaschine (4) und einer Starterbatterie (3), wobei eine Steuervorrichtung (8) vorgesehen ist, die die Zusatzheizvorrichtung (2) zu einem vorbestimmten Zeitpunkt einschaltet, dadurch gekennzeichnet, daß – eine Batterieheizvorrichtung (6) vorgesehen ist, die in Wärmekontakt mit der Starterbatterie (3) ist, und – eine Steuervorrichtung (8) vorgesehen ist, die die Zusatzheizvorrichtung (2) erst dann einschaltet, wenn die Starterbatterie (3) mittels der Batterieheizvorrichtung (6) auf eine vorbestimmte Temperatur erwärmt ist.Arrangement for operating an additional heating device ( 2 ) for heating a passenger compartment ( 1 ) in a motor vehicle, preferably for a motor vehicle with an internal combustion engine ( 4 ) and a starter battery ( 3 ), wherein a control device ( 8th ) is provided, the additional heating device ( 2 ) at a predetermined time, characterized in that - a battery heater ( 6 ) which is in thermal contact with the starter battery ( 3 ), and - a control device ( 8th ) is provided, the additional heating device ( 2 ) only when the starter battery ( 3 ) by means of the battery heater ( 6 ) is heated to a predetermined temperature. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Steuervorrichtung (8) fernsteuerbar ist.Arrangement according to claim 1, characterized in that the control device ( 8th ) is remotely controllable. Anordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Batterieheizvorrichtung (6) mit der Starterbatterie (3) eine integrale Einheit bildet.Arrangement according to claim 1 or 2, characterized in that the battery heating device ( 6 ) with the starter battery ( 3 ) forms an integral unit.
DE2001222624 2001-01-29 2001-01-29 Arrangement for operating auxiliary heater only activates auxiliary heater if starter battery has been heated to defined temperature by battery heater Expired - Lifetime DE20122624U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2001222624 DE20122624U1 (en) 2001-01-29 2001-01-29 Arrangement for operating auxiliary heater only activates auxiliary heater if starter battery has been heated to defined temperature by battery heater

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10164876 2001-01-29
DE2001222624 DE20122624U1 (en) 2001-01-29 2001-01-29 Arrangement for operating auxiliary heater only activates auxiliary heater if starter battery has been heated to defined temperature by battery heater

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DE20122624U1 true DE20122624U1 (en) 2006-08-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013013781A1 (en) * 2011-07-22 2013-01-31 Thyssenkrupp System Engineering Gmbh Individual cell, in particular for a rechargeable battery, rechargeable battery and method for heating an individiual cell, as required
EP3293812A1 (en) * 2016-09-07 2018-03-14 Thunder Power New Energy Vehicle Development Company Limited Battery heating system in transportation apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013013781A1 (en) * 2011-07-22 2013-01-31 Thyssenkrupp System Engineering Gmbh Individual cell, in particular for a rechargeable battery, rechargeable battery and method for heating an individiual cell, as required
EP3293812A1 (en) * 2016-09-07 2018-03-14 Thunder Power New Energy Vehicle Development Company Limited Battery heating system in transportation apparatus

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