DE2654099A1 - CONTROL DEVICE FOR THE FAN MOTOR OF A CAMPING VEHICLE HEATER - Google Patents

CONTROL DEVICE FOR THE FAN MOTOR OF A CAMPING VEHICLE HEATER

Info

Publication number
DE2654099A1
DE2654099A1 DE19762654099 DE2654099A DE2654099A1 DE 2654099 A1 DE2654099 A1 DE 2654099A1 DE 19762654099 DE19762654099 DE 19762654099 DE 2654099 A DE2654099 A DE 2654099A DE 2654099 A1 DE2654099 A1 DE 2654099A1
Authority
DE
Germany
Prior art keywords
control device
fan motor
battery
network
car
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.)
Withdrawn
Application number
DE19762654099
Other languages
German (de)
Inventor
Herbert Hain
Oskar Velte
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.)
Philipp Kreis & Co Truma-Geraetebau 8000 Mue GmbH
Original Assignee
Buderus AG
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 Buderus AG filed Critical Buderus AG
Priority to DE19762654099 priority Critical patent/DE2654099A1/en
Priority to BE182440A priority patent/BE860599A/en
Priority to FR7734219A priority patent/FR2372533A1/en
Priority to IT69606/77A priority patent/IT1091609B/en
Priority to NL7712796A priority patent/NL7712796A/en
Priority to DK526577A priority patent/DK526577A/en
Publication of DE2654099A1 publication Critical patent/DE2654099A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • B60H2001/224—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters automatic operation, e.g. control circuits or methods
    • 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
    • B60H2001/2268—Constructional features
    • B60H2001/2281—Air supply, exhaust systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Description

-a--a-

BUDERUS »
TP/Be/St/PG 15-105BUDERUS »
TP / Be / St / PG 15-105

Steuerungsvorrichtung für den Gebläsemotor einer CampingwagenheizungControl device for the fan motor of a camping car heater

Die Erfindung betrifft eine Steuerungsvorrichtung für einen sowohl auf Netz- als auch auf Batteriebetrieb umschaltbaren Gebläsemotor einer Campingwagenheizung. The invention relates to a control device for both mains and battery operation switchable fan motor of a camper van heater.

Zur Beheizung von Campingwagen ist es üblich die in einem Heizofen, z.B. einem mit Flaschengas betriebenen Gasheizofen, erzeugte Warmluft über Rohrleitungen bis zu den gewünschten Luftaustrittsstellen mittels eines Gebläses zu leiten. Der Gebläsemotor wird von der Autobatterie angetrieben. Zur Schonung der Autobatterie ist es bekannt über einen handbetätigten Umschalter den Gebläsemotor auch an ein anderes zur Verfügung stehendes Stromnetz anzuschließen, sobald sich diese Gelegenheit bietet. Nachteilig ist dabei, daß der Ausfall des Stromnetzes auf einem Campingplatz erst an der Auskühlung des Campingwagens gemerkt wird und die Handumsehaltung auf Batteriebetrieb mit zeitlicher Verzögerung vorgenommen wird.To heat camping cars, it is common to use a heating stove, e.g. one operated with bottled gas Gas heating furnace, generated warm air via pipes to the desired air outlet points by means of to direct a blower. The blower motor is powered by the car battery. To protect the car battery it is known via a manually operated switch to connect the fan motor to another Connect the available power grid as soon as the opportunity arises. The disadvantage here is that the failure of the power grid on a campsite is only noticed when the caravan has cooled down and the manual switch to battery operation is carried out with a time delay.

809822/0382809822/0382

Die Erfindung geht von der Aufgabe aus, den Gebläsemotor sowohl an das Stromnetz als auch an das batteriebetriebene Autonetz so anzuschließen, daß das Stromnetz den Vorrang hat und bei Ausfall des Stromnetzes automatisch der Gebläsemotor von der Autobatterie betrieben wird.The invention is based on the task of connecting the fan motor both to the power grid and to the to connect battery-powered car network so that the power grid has priority and in the event of failure of the The blower motor is automatically operated by the car battery.

Zur Lösung dieser Aufgabe wird an das batteriebetriebene Autonetz aus dem allgemeinen Stromnetz mittels eines Netz-Gleichrichterteiles und mit einfacher Siebung über eine Leistungs-Diode eine etwas höhere Spannung angelegt. Es reicht für die automatische Vorrangschaltung eine um 1,5 V gegenüber dem Autonetz erhöhte Spannung aus.To solve this problem, the battery-powered car network from the general electricity network is by means of a mains rectifier part and a slightly higher one with simple sieving via a power diode Voltage applied. It is sufficient for the automatic priority circuit to be around 1.5 V compared to the car network increased tension.

In der Zeichnung ist die Erfindung an zwei Ausführungsbeispielen dargestellt. Es zeigt:In the drawing, the invention is shown in two exemplary embodiments. It shows:

Fig. 1 eine Steuerungsvorrichtung mit automatischer • Umschaltung von Batterie- auf Netzbetrieb undFig. 1 shows a control device with automatic • switching from battery to mains operation and

Fig. 2 eine erweiterte vollautomatische Steuerungsvorrichtung mit wärmeabhängiger stufenloser Drehzahlregelung des Gebläses.Fig. 2 shows an extended fully automatic control device with a heat-dependent stepless Speed control of the fan.

An das von der 12 V Batterie B gespeiste Autonetz ist über den Transformator T und das Netz-Gleichrichterteil 6 mit einfacher Siebung aus dem 220 V Wechselstromnetz N eine etwas höhere Spannung von 15 V angelegt. Der dem Gebläsemotor M vorgeschaltet Transistor Tr bewirkt,The car network fed by the 12 V battery B is connected via the transformer T and the network rectifier part 6 a slightly higher voltage of 15 V is applied with simple sieving from the 220 V AC network N. The dem Blower motor M upstream transistor Tr causes

•809822/0382• 809822/0382

28540992854099

daß bei durch den Schalter S eingeschaltetem Gebläsemotor, dieser bei intaktem und angeschlossenem Wechselstromnetz N aus diesem betrieben wird.that when the blower motor is switched on by switch S, this is operated from this when the alternating current network N is intact and connected.

Sobald das Wechselstromnetz ausfällt, erfolgt der Betrieb automatisch durch die dauernd angeschlossene Batterie B. Über das Potentiometer P kann auch die gewünschte Drehzahl des Gebläses gewählt werden.As soon as the alternating current network fails, operation takes place automatically through the permanently connected Battery B. The desired speed of the fan can also be selected using the potentiometer P.

Bei dem Ausführungsbeispiel nach Fig. 2 erfolgt die Einschaltung des Motors M und dessen Drehzahlregelung ebenfalls automatisch. Hierzu ist vor dem Gebläse im Bereich des über einen Thermostaten geregelten Heizofens ein NTC-Glied vorgesehen, welches entsprechend der Heizstufe des Heizofens in Temperaturfolge-Regelung den Gebläsemotor regelt. Sobald der Heizofen nicht in Betrieb ist, weil keine Wärme angefordert wird, ist auf diese Weise auch der Gebläsemotor ausgeschaltet.In the embodiment according to FIG. 2, the motor M is switched on and its speed is controlled also automatically. This is done in front of the fan in the area of the thermostat-controlled heating furnace an NTC element is provided, which in accordance with the heating level of the heating furnace in temperature sequence control regulates the fan motor. As soon as the stove is not in operation because no heat has been requested the fan motor is switched off in this way.

Ö09822/0382Ö09822 / 0382

'■■-s-'■■ -s- LeerseiteBlank page

Claims (3)

PatentansprücheClaims 1. Steuerungsvorrichtung für den Gebläsemotor einer Campingwagenheizung, welche sowohl auf Netzais auch auf Batteriebetrieb umschaltbar ist, dadurch gekennzeichnet, daß an das batteriebetriebene Autonetz mit einem Netz-Gleichrichterteil (G) und mit einfacher Siebung über eine Leistungs-Diode (D) eine etwas höhere Spannung angelegt wird.1. Control device for the fan motor a camping car heater, which can be switched to both Netzais and battery operation, thereby characterized in that to the battery-powered car network with a network rectifier part (G) and with simple sieving via a power diode (D) a slightly higher voltage is applied. 2. Steuerungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß an das Autonetz eine um mindestens 1,5 V höher liegende Spannung angelegt wird.2. Control device according to claim 1, characterized in that the car network by at least one 1.5 V higher voltage is applied. 3. Steuerungsvorrichtung nach den Ansprüchen 1+2 dadurch gekennzeichnet, daß ein von der Heizleistung des Heizofens beeinflußtes NTC-Glied zur stufenlosen Temperaturfolge-Drehzahlregelung des Gebläsemotors (M) nachgeschaltet ist*.3. Control device according to claims 1 + 2, characterized in that one of the heating power of the Heating furnace influenced NTC element for stepless Temperature sequence speed control of the fan motor (M) is connected downstream *. 098 22/0 382098 22/0 382
DE19762654099 1976-11-29 1976-11-29 CONTROL DEVICE FOR THE FAN MOTOR OF A CAMPING VEHICLE HEATER Withdrawn DE2654099A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19762654099 DE2654099A1 (en) 1976-11-29 1976-11-29 CONTROL DEVICE FOR THE FAN MOTOR OF A CAMPING VEHICLE HEATER
BE182440A BE860599A (en) 1976-11-29 1977-11-08 BLOWER MOTOR CONTROL DEVICE OF THE HEATING SYSTEM OF A CAMPING CARAVAN
FR7734219A FR2372533A1 (en) 1976-11-29 1977-11-15 Mains or battery driven caravan extractor fan - has rectifier and transistor circuit ensuring battery connection when mains supply fails
IT69606/77A IT1091609B (en) 1976-11-29 1977-11-17 FAN MOTOR ADJUSTMENT DEVICE IN A CAMPING VEHICLE HEATING APPARATUS
NL7712796A NL7712796A (en) 1976-11-29 1977-11-21 CONTROL CIRCUIT FOR THE FAN MOTOR OF A CAMPING CAR HEATING.
DK526577A DK526577A (en) 1976-11-29 1977-11-28 CONTROLLER FOR A BLOWER ENGINE IN A CARAVAN HEATING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654099 DE2654099A1 (en) 1976-11-29 1976-11-29 CONTROL DEVICE FOR THE FAN MOTOR OF A CAMPING VEHICLE HEATER

Publications (1)

Publication Number Publication Date
DE2654099A1 true DE2654099A1 (en) 1978-06-01

Family

ID=5994215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762654099 Withdrawn DE2654099A1 (en) 1976-11-29 1976-11-29 CONTROL DEVICE FOR THE FAN MOTOR OF A CAMPING VEHICLE HEATER

Country Status (6)

Country Link
BE (1) BE860599A (en)
DE (1) DE2654099A1 (en)
DK (1) DK526577A (en)
FR (1) FR2372533A1 (en)
IT (1) IT1091609B (en)
NL (1) NL7712796A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157821A (en) * 1985-12-28 1987-07-13 Isuzu Motors Ltd Heat insulating storage for vehicle
JPS63149215A (en) * 1986-12-10 1988-06-22 Isuzu Motors Ltd Controller for vehicle heater
GB2341498B (en) * 1998-08-18 2000-10-18 Fadi Barry Karaki Oscillating domestic fans with back-up power supply and emergency light source
FR2931905B1 (en) * 2008-05-28 2010-08-20 Noel Yvan Vogt LOW CONSUMPTION VENTILATION DEVICE AND CORRESPONDING EQUIPMENT.

Also Published As

Publication number Publication date
BE860599A (en) 1978-03-01
FR2372533B3 (en) 1980-07-18
NL7712796A (en) 1978-05-31
DK526577A (en) 1978-05-30
FR2372533A1 (en) 1978-06-23
IT1091609B (en) 1985-07-06

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: PHILIPP KREIS GMBH & CO TRUMA-GERAETEBAU, 8000 MUE

8141 Disposal/no request for examination