摘要:
A heater unit emits radiation heat caused by heat generated with a heat generation unit when energized. The heater device includes a contact detection unit having a contact detection region overlying the heater unit to detect a contact by an object on the contact detection region. The heater device includes a determination unit to determine, when a contact by the object on the contact detection region is detected by the contact detection unit, whether the contact is for a predetermined switching operation. A control unit stops energization of the heat generation unit when the determination unit determines that the contact is not for the predetermined switching operation. The control unit switches between a start and a stop of energization of the heat generation unit when the determination unit determines that the contact is for the switching operation.
摘要:
An air-heating blower device for a passenger compartment of a motor vehicle comprising a body with at least one inlet opening at least one outlet opening an electrically driven axial fan rotatably mounted around its axis within the body. The fan is associated to an electric motor (M) with toroidal geometry, having an annular rotor which is rotatable within an annular stator and defining a central opening inside thereof, said fan (F) having one or more blades (B) which are carried by the rotor and each blade extending into said central opening towards a free end of the blade which terminates at a distance from the central axis of the fan, and in that the annular body of the rotor and/or the annular body of the stator define a guide tube for the airflow activated by the fan (F) over the resistive electric heater (H).
摘要:
In a motor vehicle air conditioning system, comprising a housing, a fan and at least one heating device, the intention is for different heating devices to be able to be fastened to a housing in a technically simple manner with low production costs. This problem is solved in that the at least one heating device is fastened to the housing, in particular exclusively, by at least one adaptor cover.
摘要:
A defroster and a vehicle are provided. The defroster includes: a housing defining an air outlet; a heating device disposed in the housing; an air blower defining a blowing outlet and disposed in the housing; and an air duct defining a duct inlet and a duct outlet, the air duct being disposed between the blowing outlet and the heating device so that air blown out from the blower outlet enters the air duct via the duct inlet and goes out of the air duct via the duct outlet, then passes through the heating device to exchange heat with the heating device, and is discharged out of the housing via the air outlet, wherein an area of the duct inlet is different from that of the duct outlet.
摘要:
A vehicle air conditioner includes an electric heater, an air mixing damper, a driver configured to drive the air mixing damper, and a controller configured to control the electric heater and the driver. The controller is configured to perform thermal capacity switching control such that when the thermal capacity of the electric heater is switched, a target opening degree of the air mixing damper is set such that the temperature of blowout air approximates a target temperature.
摘要:
The invention relates to an electrical liquid heating device for a motor vehicle, said heating device comprising at least one module for heating the aforementioned liquid. The device is characterised in that the at least one heating module comprises: a substantially cylindrical chamber (13,113,213) having at least one heating means (114) for heating the liquid and defining a circuit (15,115,215) for guiding the liquid to be heated; and a control means (9,109,209) for controlling said at least one heating means (114), positioned facing one end of the cylindrical chamber (13,113,213).
摘要:
A temperature-controlled vehicle includes a driving portion including an engine powering the vehicle for movement. The temperature-controlled vehicle further includes a cargo portion including a load space, a heat exchanger in communication with the load space, a cryogen refrigeration circuit in communication with the heat exchanger, a fossil fuel heater selectively providing heat to the load space, a control system interactively coupled with the cryogen refrigeration circuit and the fossil fuel heater to control the temperature within the load space, and an electrical power supply disposed on the cargo portion and coupled to the fossil fuel heater and the control system to selectively provide electrical power thereto.
摘要:
The heater (30) is designed for a motor vehicle air conditioning system (10) and has at least one heat exchanger tube (58) which produces a heat conducting connection (54) between a heat generating means (52) and at least one heat releasing means (56) via a medium which vaporizes and condenses in the heat exchanger tube (58). In order to be able to produce the heater (30) more economically, the heat generating means (52) is made with an extruded profile (62, 84) to which at least one heat exchanger tube (58) is coupled by heat conduction.
摘要:
An internal combustion engine having a combustion heater is constructed to prevent a thermal damage to the structure of an intake system due to combustion heat emitted from the combustion heater. The engine includes the combustion heater operating at a cold time. Cooling water is warmed by heat of combustion gas emitted from the combustion heater when in combustion, thereby speeding up a warm-up of the engine and enhancing a performance of a car room heater of a vehicle mounted with the engine. In the thus constructed internal combustion engine having the combustion heater, fresh air entering an intake air passageway of the engine is mixed with the combustion gas of the combustion heater, whereby the fresh air becomes a combustion gas mixed intake air toward an engine body. A temperature of the combustion gas mixed intake air is −obtained, and a combustion state of the combustion heater is controlled based on this temperature.
摘要:
A motor vehicle cabin has four seat positions and a heating and ventilating apparatus which includes means for producing hot and cold air streams, temperature control means, air distribution ducts having outlets at different points in the cabin at each seat position, and distribution means for adjustably distributing the mixture of the cold and hot air streams between the various air distribution ducts. These ducts include ducts which are open in at least two different points in the rear seat positions, each of which has its own temperature control means for adjusting the air temperature at that position, and means for adjusting the flow of air to that position.