摘要:
The invention relates to a heating system (1), especially for a motor vehicle, comprising at least one PTC element and a housing (7) which contains the PTC element and through which the air to be heated flows. The invention heating system also comprising a heating control device (3) which is at least partially arranged in the housing (7) and comprises at least one cooling body (6) arranged in the air stream of the air to be heated. A blower control device (5) is arranged in the housing (7), next to the heating control deice (3).
摘要:
The invention relates to an added electrical heater (1), especially for a heating system or air conditioner of a motor vehicle. A plurality of heating elements (2) are provided which are formed by PTC elements while being fitted with at least one electrically conducting coating (3).
摘要:
The invention relates to an electrical heating arrangement, especially for a motor vehicle, said arrangement comprising an air channel housing (20) through which air to be heated flows as required, and an electrical heating clement (2) which is arranged in the air channel housing (20). The invention is characterised in that the electrical heating element (2) is arranged directly in the air channel housing (20).
摘要:
The invention relates to an added electrical heater (1), especially for a heating system or air conditioner of a motor vehicle. A plurality of heating elements (2) are provided which are formed by PTC elements while being fitted with at least one electrically conducting coating (3).
摘要:
The invention relates to a device for heating an air flow, in particular for a motor vehicle, comprising a frame which extends substantially in a plane, at least one heating section, which is held on the frame and which can be traversed by a first, heatable partial air flow, with an electrical heating element, in particular PTC element, and with at least one flow resistance element which is arranged in the plane adjacent to the heating section and which is held on the frame and which can be traversed by a second, non-heatable partial air flow, wherein a flow means is provided on the device, by means of which flow means the two partial air flows are mixed downstream of the device.