DE4239834B4 - Preheating device for a water-cooled motor vehicle engine with external heater - Google Patents
Preheating device for a water-cooled motor vehicle engine with external heater Download PDFInfo
- Publication number
- DE4239834B4 DE4239834B4 DE19924239834 DE4239834A DE4239834B4 DE 4239834 B4 DE4239834 B4 DE 4239834B4 DE 19924239834 DE19924239834 DE 19924239834 DE 4239834 A DE4239834 A DE 4239834A DE 4239834 B4 DE4239834 B4 DE 4239834B4
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- heater
- heating system
- preheating device
- water
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
- F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
-
- 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
- B60H1/00314—Arrangements permitting a rapid heating of the heating liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/20—Indicating devices; Other safety devices concerning atmospheric freezing conditions, e.g. automatically draining or heating during frosty weather
-
- 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
- H01M10/63—Control systems
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
-
- 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
- B60H2001/00307—Component temperature regulation using a liquid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P2005/105—Using two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/52—Heat exchanger temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/18—Heater
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Automation & Control Theory (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Vorwärmeinrichtung (20) für ein Kraftfahrzeug mit einem wassergekühlten Motor (8), mit einem in ein Heizsystem integrierten Heizgerät (1), welches Heizsystem mit dem Kühlwasserkreis verbunden ist, einer Pumpe (6) um Betreiben des Heizgeräts (1) einem ständig betriebenen Temperaturwächter (4, 9) zur Steuerung des Betriebes des Heizsystems, wenn die Temperatur unter eine Grenztemperatur abfällt, und einem manuell betätigbaren Handschalter (5) zum Einschalten des Betriebes, welches Heizsystem als zu erwärmende Teilbereiche eine Motorvorheizung (21), eine Innenraumheizung (2) und eine Batterieheizung (22) umfaßt, welcher Temperaturwächter (4, 9) so ausgebildet ist, daß er den Betrieb des Heizgeräts (1) und der Pumpe (6) steuert, wenn die Temperatur des Gemisches unterhalb der Grenztemperatur liegt, dadurch gekennzeichnet, daß die Kühlflüssigkeit ein Wasser-Glycol-Gemisch mit einer vorgebenen Gefriertemperatur unterhalb der Grenztemperatur ist, daß das Heizgerät (1) ein externes, motorunabhängiges Heizgerät (1) ist, daß das Heizsystem eine Heizvorrangschaltung für die zu heizenden Teilbereiche umfaßt, wobei genannte Teilbereiche in Reihe oder parallel...Preheating device (20) for a motor vehicle with a water-cooled motor (8), with a heater integrated in a heating system (1), which heating system is connected to the cooling water circuit, a pump (6) to operate the heater (1) a constantly operated temperature monitor (4, 9) for controlling the operation of the heating system, when the temperature drops below a limit temperature, and a manually operable manual switch (5) for switching on the operation, which heating system as subregions to be heated, an engine preheater (21), an interior heater (2) and a battery heater (22), which temperature monitor (4, 9) is designed so that it controls the operation of the heater (1) and the pump (6) when the temperature of the mixture is below the limit temperature, characterized in that the cooling liquid is a water-glycol mixture with a predetermined freezing temperature below the limit temperature that the heater (1) a external, motor-independent heater (1) is that the heating system comprises a Heizvorrangschaltung for the sections to be heated, said portions in series or parallel ...
Description
Die Erfindung betrifft eine Vorwärmeinrichtung für ein Kraftfahrzeug mit einem wassergekühlten Motor, gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to a preheating device for a Motor vehicle with a water-cooled engine, according to the preamble of claim 1.
Die
Europäische
Patentanmeldung
Die
Weitere
bekannte Vorwärmeinrichtungen
basieren zumeist auf Luft als Wärmeträgermedium
(vgl.
Aufgabe der Erfindung ist die Schaffung einer Vorwärmeinrichtung der eingangs genannten Art, welche einfach und kompakt aufgebaut und zuverlässig im Betrieb ist, selbst bei extrem tiefen Außentemperaturen im Bereich von ca. –60°C.task The invention relates to the provision of a preheating device of the beginning mentioned type, which is simple and compact and reliable in the Operation is in the range even at extremely low outside temperatures from about -60 ° C.
Gelöst wird die der Erfindung zugrundeliegende Aufgabe durch die im kennzeichnenden Teil des Anspruchs 1 angegebenen Mittel.Is solved the problem underlying the invention by in the characterizing Part of claim 1 specified means.
Vorteilhaft weitergebildet wird der Erfindungsgegenstand durch die Merkmale der Unteransprüche 2 bis 9.Advantageous The object of the invention is further developed by the features the dependent claims 2 to 9.
Wesen der Erfindung ist, ein an den Kühlmittelkreislauf eines wassergekühlten Kraftfahrzeugmotors angeschlossenes kombiniertes Heizsystem vorzusehen, welches als zu heizende Teilbereiche zumindest eine Motorvorheizung, eine Innenraumheizung und eine Batterieheizung umfaßt. Als zu heizende Teilbereiche können zusätzlich auch noch die Kraftstoffbeheizung und die Ölbeheizung sowie eine Getriebeheizung vorgesehen sein. Ein oder mehrere externe, d. h. motorunabhängige fremdenergiegespeiste Heizgeräte mit zugeordneter Umwälzpumpe sind im Heizsystem vorgesehen, wobei die Heizgeräte vorzugsweise mit Dieselöl oder mit elektrischer Energie betrieben werden. Darüber hinaus kann im Heizsystem zumindest ein ständig betriebener Temperaturwächter vorgesehen sein, welcher bei Unterschreiten einer Grenztemperatur das Heizsystem automatisch in Betrieb setzt, oder es können das oder die Heizgeräte mit einem Handschalter in Betrieb gesetzt werden, wie auch ein Heizsystem sowohl mit Temperaturwächtern als auch mit Handschaltern vorgesehen sein kann.being The invention is a to the coolant circuit a water cooled To provide a motor vehicle engine connected combined heating system, which at least one engine preheater as heating sections, an interior heating and a battery heater includes. When to be heated sections can additionally also the fuel heating and oil heating and a transmission heating be provided. One or more external, d. H. motor independent external energy supplied heaters with assigned circulating pump are provided in the heating system, the heaters preferably with diesel oil or with electrical energy to be operated. In addition, in the heating system at least one constantly operated temperature monitor be provided, which falls below a limit temperature the heating system starts automatically, or it can be the or the heaters be put into operation with a manual switch, as well as a heating system both with temperature monitors as well as with manual switches can be provided.
Der Wärmetransport zu den einzelnen zu heizenden Teilbereichen erfolgt über bereits vorhandene bzw. ergänzte Leitungszweige des Motorkühlsystems. Entsprechend sind alle zu heizenden Teilbereiche an das Kühlsystem angeschlossen. Durch Reihen- oder Parallelschaltung kann festgelegt werden, welche Komponenten vorrangig aufgeheizt werden. Mit Hilfe von Stellgliedern (z. B. Magnetventilen) und einer Steuerung ist z. B. eine von der Temperatur abhängige Vorrangschaltung realisierbar.Of the heat transport to the individual parts to be heated is already over existing or supplemented Line branches of the engine cooling system. Accordingly, all parts to be heated are connected to the cooling system connected. By series or Parallel connection can specify which components are priority be heated. With the help of actuators (eg solenoid valves) and a controller is z. B. a temperature-dependent priority circuit realizable.
Es ergeben sich grundsätzlich zwei Möglichkeiten einer Beheizung.It arise basically two possibilities a heating.
Erste Möglichkeit:First option:
Bekanntlich wird bei einem Mischungsverhältnis von etwa 1:1 der tiefste Gefrierpunkt von ca. 48°C des Kühlmittels (bei einem Wasser-Glykol-Gemisch) erreicht. Um die geforderten –60°C Kältefestigkeit zu erreichen, wird der im Heizsystem integrierte Temperaturwächter aktiviert, der bei Unterschreiten einer Grenztemperatur die Vorwärmeinrichtung in Betrieb setzt, so daß das Einfrieren des Kühlsystems zuverlässig verhindert wird. Da der Aufwärmvorgang durch Schaltung bzw. Regelung bereits festgelegt ist, wird das Aufheizen auf Starttemperatur durch einfaches manuelles Einschalten des Handgerätes begonnen bzw. beendet.generally known is at a mixing ratio from about 1: 1 the lowest freezing point of about 48 ° C of the coolant (in a water-glycol mixture) reached. To the required -60 ° C cold resistance to reach the integrated in the heating system temperature monitor, when the temperature falls below a limit temperature preheating puts into operation, so that the Freezing of the cooling system reliably prevented becomes. Since the warm-up process through Circuit or regulation is already set, the heating is to start temperature by simply manually switching on the handset started or ended.
Zweite Möglichkeit:Second option:
Über eine geeignete Umlaufpumpe wird das bei –60°C zähflüssige Glykol-Wasser-Gemisch in Umlauf gebracht und über die Heizung relativ schnell erwärmt. Durch die rasche Änderung der Konsistenz werden schnell hohe Umlauftemperaturen erreicht.Over a suitable circulating pump is the at -60 ° C viscous glycol-water mixture circulated and over the heater is heated relatively quickly. By the rapid change the consistency quickly high circulation temperatures are reached.
Durch die Erfindung ist es mithin möglich, das Kraftfahrzeug auch tieferen Außentemperaturen auszusetzen, als es das Kühlmittel erlauben würde, ohne der Gefahr des Einfrierens ausgesetzt zu sein. Durch die Heizvorrangschaltung können die wichtigen Baugruppen schnell auf Starttemperatur gebracht werden. Die erfindungsgemäße kombinierte Einrichtung ist insgesamt besonders einfach und kompakt aufgebaut und im übrigen auch besonders betriebssicher.By The invention is thus possible, the Motor vehicle also lower outside temperatures suspend as it is the coolant would allow without to be exposed to the danger of freezing. Due to the heating priority circuit can the important components are quickly brought to the starting temperature. The combined device according to the invention Overall, it is particularly simple and compact, and the rest, too especially reliable.
Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen unter Bezugnahme auf die beigefügte Zeichnung näher erläutert; es zeigen:The Invention will now be described with reference to exemplary embodiments with reference on the attached Drawing closer explains; show it:
Gemäß
Ein
in das Heizsystem integriertes externes, d. h. fremdenergiegespeichertes
Heizgerät
(
Ein
oder mehrere Temperaturfühler
(
Der
Temperaturwächter
ist ständig
im Betrieb und kann nicht ausgeschaltet werden. Bei Unterschreiten
der Außengrenztemperatur
wird das Heizgerät
(
Die
Funktion des Temperaturwächters
(
In
Gemäß
Des weiteren ist es möglich, über diese Signale den Aufwärmvorgang zusätzlich zu beeinflussen.Of further it is possible about this Signals the warm-up process additionally to influence.
Mit
einem manuell zu betätigenden
Schalter (
Der
(die) Temperaturwächter
(
Andererseits
muß die
Umwälzpumpe
(
- a) über
einen kleinen Kurzschlußkreislauf
und steter Drucksäule
auf das restliche kalte System, damit die relativ kalte Flüssigkeitssäule rasch
zum Heizgerät
(
1 ) transportiert wird, oder - b) über
eine stark dimensionierte Pumpe, die die genannte Flüssigkeitssäule durch
das Heizgerät (
1 ) transportiert.
- a) via a small short circuit and constant pressure column on the rest of the cold system, so that the relatively cold liquid column quickly to the heater (
1 ), or - b) by means of a large-scale pump which passes said liquid column through the heater (
1 ).
Über einen
weiteren im Batteriegehäuse
(
Alle in der Beschreibung erwähnten und/oder in der Zeichnung dargestellten neuen Merkmale allein oder in sinnvoller Kombination sind erfindungswesentlich, auch soweit sie in den Ansprüchen nicht ausdrücklich beansprucht sind.All mentioned in the description and / or in the drawing illustrated new features alone or in more meaningful Combination are essential to the invention, even if they are not in the claims expressly are claimed.
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924239834 DE4239834B4 (en) | 1992-11-27 | 1992-11-27 | Preheating device for a water-cooled motor vehicle engine with external heater |
RU93054004A RU2120057C1 (en) | 1992-11-27 | 1993-11-26 | Heating device for automobile liquid-cooled engine |
GB9325088A GB2284662B (en) | 1992-11-27 | 1993-12-07 | A heating system for a motor vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924239834 DE4239834B4 (en) | 1992-11-27 | 1992-11-27 | Preheating device for a water-cooled motor vehicle engine with external heater |
GB9325088A GB2284662B (en) | 1992-11-27 | 1993-12-07 | A heating system for a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4239834A1 DE4239834A1 (en) | 1994-06-01 |
DE4239834B4 true DE4239834B4 (en) | 2010-07-08 |
Family
ID=25920765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19924239834 Expired - Lifetime DE4239834B4 (en) | 1992-11-27 | 1992-11-27 | Preheating device for a water-cooled motor vehicle engine with external heater |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4239834B4 (en) |
GB (1) | GB2284662B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402215A1 (en) * | 1993-07-12 | 1995-01-19 | Man Nutzfahrzeuge Ag | Process for improving the cold start behavior of internal combustion engines |
DE19927263A1 (en) * | 1999-06-15 | 2000-12-28 | Mannesmann Sachs Ag | Drive system, especially for motor vehicle, has rotor arrangement brought to desired working temperature and/or held close to temperature by heat transfer arrangement, e.g. using heat transfer fluid |
DE10104056B4 (en) * | 2001-01-29 | 2005-06-02 | Iq Battery Research & Development Gmbh | Method for operating an additional heating device |
JP4483920B2 (en) * | 2007-09-24 | 2010-06-16 | 株式会社デンソー | In-vehicle assembled battery temperature control device |
RU2452868C1 (en) * | 2011-03-09 | 2012-06-10 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" | Heat isolator to facilitate starting internal combustion engine |
EP2599651A1 (en) | 2011-12-01 | 2013-06-05 | Magna E-Car Systems GmbH & Co OG | Heating/cooling system for a vehicle battery and operation method for the same |
DE102014001381A1 (en) * | 2014-02-01 | 2015-08-06 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Heating device for a drive unit in a motor vehicle and method for controlling such a heating device |
US10549599B2 (en) * | 2015-07-06 | 2020-02-04 | Korea Institute Of Energy Research | Hybrid type heating system capable of supplying heat and hot water |
US11448146B2 (en) | 2015-11-12 | 2022-09-20 | Bombardier Recreational Products Inc. | Method and system for starting an internal combustion engine |
WO2017081664A2 (en) * | 2015-11-12 | 2017-05-18 | Bombardier Recreational Products Inc. | Method and system for starting an internal combustion engine |
US10975824B2 (en) | 2015-11-12 | 2021-04-13 | Bombardier Recreational Products Inc. | Method and system for starting an internal combustion engine |
CN107882670A (en) * | 2017-11-01 | 2018-04-06 | 青岛雷沃工程机械有限公司 | Plateau, extremely frigid zones engine prewarming structure and method |
RU180422U1 (en) * | 2017-11-03 | 2018-06-13 | Публичное акционерное общество "КАМАЗ" | DEVICE FOR PRE-STARTING PREPARATION AND MAINTENANCE OF THE PRESENT HEAT CONDITION OF THE INTERNAL COMBUSTION ENGINE |
RU2679048C1 (en) * | 2018-04-16 | 2019-02-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) | Device for prestart heating of stationary internal combustion engine |
CN111396227A (en) * | 2020-03-23 | 2020-07-10 | 广西柳工机械股份有限公司 | Cold start auxiliary system, heating auxiliary control method and engineering machinery |
CN112727657B (en) * | 2020-12-31 | 2022-05-17 | 东风越野车有限公司 | Vehicle low-temperature auxiliary starting system and control method thereof |
CN115680959A (en) * | 2021-07-22 | 2023-02-03 | 陕西重型汽车有限公司 | Intelligent control system for low-temperature starting of vehicle |
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AT179994B (en) * | 1951-11-21 | 1954-10-25 | Wilhelm Baier K G Webasto Werk | Heating systems, in particular for motor vehicles |
DE2351472A1 (en) * | 1973-10-13 | 1975-04-24 | Eberspaecher J | METHOD FOR QUICK PRE-HEATING OF A WATER-COOLED VEHICLE ENGINE AND FAST HEATING OF THE VEHICLE INTERIOR AND ARRANGEMENT FOR PERFORMING THE PROCEDURE |
DE8509842U1 (en) * | 1985-04-02 | 1986-07-31 | Schliebs, Günter, Dipl.-Ing., 6100 Darmstadt | Container for preheating the (starter) battery of internal combustion engines |
EP0250066A2 (en) * | 1986-06-18 | 1987-12-23 | Teleflex (Canada) Limited | Auxiliary heater controller |
DE3730598A1 (en) * | 1987-09-11 | 1989-03-23 | Eberspaecher J | HEAT CARRIER CIRCUIT FOR VEHICLE HEATING WITH A MOTOR-INDEPENDENT HEATING UNIT |
DE3824099A1 (en) * | 1988-07-15 | 1990-01-18 | Schatz Oskar | Method for the heating of an internal combustion engine |
DE3832967A1 (en) * | 1988-09-29 | 1990-04-05 | Iveco Magirus | COMMERCIAL VEHICLE WITH CAB AND HEATING ARRANGEMENTS PARTICULARLY FOR EXTREME OUTDOOR TEMPERATURES |
DE3834540A1 (en) * | 1988-10-11 | 1990-04-12 | Kloeckner Humboldt Deutz Ag | Preheating device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB862543A (en) * | 1959-01-13 | 1961-03-15 | Stewart Warner Corp | Control apparatus for booster heaters |
GB2125156A (en) * | 1982-08-12 | 1984-02-29 | Ford Motor Co | Heat storage in motor vehicles |
DE3536153A1 (en) * | 1985-10-10 | 1987-04-16 | Webasto Werk Baier Kg W | CONNECTING DEVICE FOR POWER SUPPLY |
-
1992
- 1992-11-27 DE DE19924239834 patent/DE4239834B4/en not_active Expired - Lifetime
-
1993
- 1993-12-07 GB GB9325088A patent/GB2284662B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT179994B (en) * | 1951-11-21 | 1954-10-25 | Wilhelm Baier K G Webasto Werk | Heating systems, in particular for motor vehicles |
DE2351472A1 (en) * | 1973-10-13 | 1975-04-24 | Eberspaecher J | METHOD FOR QUICK PRE-HEATING OF A WATER-COOLED VEHICLE ENGINE AND FAST HEATING OF THE VEHICLE INTERIOR AND ARRANGEMENT FOR PERFORMING THE PROCEDURE |
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Non-Patent Citations (1)
Title |
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DE-Zeitschrift "Krafthand" Heft 8, 1994, S. 482-486 * |
Also Published As
Publication number | Publication date |
---|---|
GB9325088D0 (en) | 1994-02-02 |
GB2284662B (en) | 1998-04-08 |
GB2284662A (en) | 1995-06-14 |
DE4239834A1 (en) | 1994-06-01 |
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