FR2596502A1 - Electrical storage heating radiator supplied with low-voltage current - Google Patents

Electrical storage heating radiator supplied with low-voltage current Download PDF

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Publication number
FR2596502A1
FR2596502A1 FR8604218A FR8604218A FR2596502A1 FR 2596502 A1 FR2596502 A1 FR 2596502A1 FR 8604218 A FR8604218 A FR 8604218A FR 8604218 A FR8604218 A FR 8604218A FR 2596502 A1 FR2596502 A1 FR 2596502A1
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FR
France
Prior art keywords
electrical
heat
volts
supplied
voltage
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Withdrawn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
FR8604218A
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French (fr)
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.)
BARBIER JEAN LOUIS
Original Assignee
BARBIER JEAN LOUIS
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 BARBIER JEAN LOUIS filed Critical BARBIER JEAN LOUIS
Priority to FR8604218A priority Critical patent/FR2596502A1/en
Publication of FR2596502A1 publication Critical patent/FR2596502A1/en
Withdrawn legal-status Critical Current

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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
    • B60H1/0025—Heating, cooling or ventilating [HVAC] devices the devices being independent of the vehicle
    • 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
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2225—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating air

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention relates to an electrical storage heating radiator supplied at low voltage less than 50 volts. It comprises a heat store made in refractory material 1 heated by an electrical resistance 2 surrounded by a lagging jacket 3 inside a housing 4 from which the heat is removed by ventilation channels 5 either by natural convection, or forced convection by the fan. It is characterised in that the pure electrical heating resistance and the possible fan are provided so as to be supplied by an electrical voltage of 6, 12, 24 or 48 volts. They can be connected to one or more batteries or to the mains by means of an electrical transformer with an appropriate low-voltage secondary. This radiator can be used to maintain the temperature and to heat the passenger compartment of a motor vehicle, for a prolonged time, its engine being stopped, or in any other site where an electrical safety voltage less than 50 volts is required.

Description

DESCRIPTION
La présente invention concerne un dispositif permettant de chauffer et de maintenir on température un habitacle de véhicule automobile pendant une durée prolongée, son moteur étant arrêté
Le chauffage des véhicules automobiles est effectué par emprunt de calories sur le moteur assurant son déplacement, au moyen d'un dispositif échangeur approprié, ce qui implique qu'il soit en fonctionnement.DESCRIPTION
The present invention relates to a device for heating and maintaining the temperature of a passenger compartment of a motor vehicle for an extended period, its engine being stopped.
The heating of motor vehicles is carried out by borrowing calories from the engine ensuring its movement, by means of an appropriate exchanger device, which implies that it is in operation.

D'autres dispositifs, permettant de chauffer l'habitacle à l'arrêt, sont basés sur le principe de combustion interne soit de gaz,soit de fuel, ce qui comporte des risques d'asphyxie ou d'incendie en cas de mauvais réglage et en tout cas une consommation d'énergie supplémentaire à celle de circulation du véhicule. Other devices, making it possible to heat the passenger compartment when stationary, are based on the principle of internal combustion either of gas or of fuel, which involves the risk of asphyxiation or fire in the event of incorrect adjustment and in any case an energy consumption additional to that of vehicle circulation.

Le dispositif selon l'invention permet de remédier à cet inconvénient. The device according to the invention overcomes this drawback.

Il comporte un accumulateur de chaleur (t) en matière réfractaire, chauffé par une résistance électrique (2), entouré par une enveloppe calorifuge (3) à l'intérieur d'un boîtier (4), duquel la chaleur est évacuée par des canaux de ventilation (5) soit par convection naturelle soit forcée par un ventilateur (6)
Il est caractérisé en ce que la résistance électrique ainsi que le ventilateur éventuel sont prévus pour etre alimentés par une tension électrique de 6, 12, 24 ou48 Volts correspondant a celle de l'alternateur et de la batterie du véhicule considéré.It comprises a heat accumulator (t) made of refractory material, heated by an electrical resistance (2), surrounded by a heat-insulating envelope (3) inside a housing (4), from which the heat is evacuated by channels ventilation (5) either by natural convection or forced by a fan (6)
It is characterized in that the electrical resistance as well as the possible fan are provided to be supplied by an electrical voltage of 6, 12, 24 or 48 Volts corresponding to that of the alternator and the battery of the vehicle in question.

La mise en charge thermique de l'accumulateur se fera pendant le roulage du véhicule. The thermal charging of the accumulator will be done while the vehicle is running.

Il aera toutefois possible d'assurer la mise en potentiel thermique sur le secteur, avant le départ, au moyen d'un transformateur électrique de tension dont l'enroulement secondaire sera de la même tension que les autres éléments électriques pré-cités, le fait que le moyen de chauffage de la masse réfractaire soit une résistance pure permet de l'alimenter indifféremment en courant continu ou alternatif.  It will however be possible to ensure the thermal potential on the sector, before departure, by means of an electrical voltage transformer whose secondary winding will be of the same voltage as the other aforementioned electrical elements, the fact that the means of heating the refractory mass is a pure resistance makes it possible to supply it either with direct or alternating current.

Le dispositif selon l'invention est plus particulièrement destiné au chauffage des habitacles de transporteurs routiers longues-distance dont les condncteurs sont obligés de dormir dans leur cabine après une Journée de roulage. The device according to the invention is more particularly intended for heating the compartments of long-distance road carriers whose drivers are obliged to sleep in their cabin after a day of driving.

Il peut aussi etre utilisé dans tout endroit où une tension électrique de sUcurité inférieure à 50 Volts est imposée.  It can also be used in any place where an electrical safety voltage lower than 50 Volts is imposed.

Claims (6)

REVINDICÂTIONS 1) Dispositif pour chauffer l'habitacle de véhicules automobiles pendant une durée prolongée, son moteur étant arreté. 1) Device for heating the passenger compartment of motor vehicles for an extended period, its engine being stopped. Il est caractérisé en ce qu'il comporte un accumulateur de chaleur (1) en matière réfractaire, chauffé par une résistance électrique (2) alimentée en basse tension inférieure à 50 Volts par l'alternateur et la batterie du véhicule. It is characterized in that it comprises a heat accumulator (1) made of refractory material, heated by an electrical resistance (2) supplied with low voltage of less than 50 volts by the alternator and the vehicle battery. L'ensemble est entouré par une enveloppe calorifuge (3) à l'intérieur d'un boitier (4), duquel la chaleur est évacuée par des canaux de ventilation (5) par convection naturelle.The assembly is surrounded by a heat-insulating envelope (3) inside a box (4), from which the heat is evacuated by ventilation channels (5) by natural convection. 2) Dispositif selon la revendication 1 caractérisée en ce que la résistance électrique de chauffage (2) est alimentée par le secteur à travers un transformateur électrique de tension dont l'enroulement secondaire est de la même tension que la résistance, inférieure è 50 Volts. 2) Device according to claim 1 characterized in that the electrical heating resistance (2) is supplied by the sector through an electrical voltage transformer whose secondary winding is of the same voltage as the resistance, less than 50 volts. 3) Dispositif selon la revendication 1 ou la revendication 2 caractérisé en ce que la chaleur est évacuée par un ventilateur (6) de la même tension que la résistance (2). 3) Device according to claim 1 or claim 2 characterized in that the heat is removed by a fan (6) of the same voltage as the resistor (2). 4) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le bottier (4) comporte une trappe d'obturation réglable des canaux de ventilation (5). 4) Device according to any one of the preceding claims, characterized in that the boot (4) comprises an adjustable shutter flap for the ventilation channels (5). 5) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le bottier (4) comporte un interrupteur et un fusible de protection. 5) Device according to any one of the preceding claims, characterized in that the boot (4) comprises a switch and a protective fuse. 6) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que l'accumulateur de chaleur (1) comporte une sonde thermique assurant la régulation de charge.  6) Device according to any one of the preceding claims, characterized in that the heat accumulator (1) comprises a thermal probe ensuring charge regulation.
FR8604218A 1986-03-25 1986-03-25 Electrical storage heating radiator supplied with low-voltage current Withdrawn FR2596502A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604218A FR2596502A1 (en) 1986-03-25 1986-03-25 Electrical storage heating radiator supplied with low-voltage current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604218A FR2596502A1 (en) 1986-03-25 1986-03-25 Electrical storage heating radiator supplied with low-voltage current

Publications (1)

Publication Number Publication Date
FR2596502A1 true FR2596502A1 (en) 1987-10-02

Family

ID=9333489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604218A Withdrawn FR2596502A1 (en) 1986-03-25 1986-03-25 Electrical storage heating radiator supplied with low-voltage current

Country Status (1)

Country Link
FR (1) FR2596502A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986945U (en) * 1968-06-06 Hanspeter Kuntze, 6900 Heidelberg Electric heater for preheating, in particular vehicle interiors
DE7326163U (en) * 1973-07-17 1974-01-03 Haegele H Portable storage heater for motor vehicles with a heat storage device containing a liquid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986945U (en) * 1968-06-06 Hanspeter Kuntze, 6900 Heidelberg Electric heater for preheating, in particular vehicle interiors
DE7326163U (en) * 1973-07-17 1974-01-03 Haegele H Portable storage heater for motor vehicles with a heat storage device containing a liquid

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