A system for thermally conditioning and moving a fluid includes a thermoelectric device to convert electrical energy into thermal energy and produce a temperature change in response to an electrical current being applied thereto. The thermoelectric device can include a main-side and a waste side. A…
An electrical adapter for electrically connecting a control unit of a heating device to an electric energy source and to an electrical signal source. The adapter may include a support, an electrical signal line, a first electrical supply line, a second electrical supply line, and a filter device…
A heater device for a vehicle is described. The heater device include a plurality of heating elements, a printed circuit board, a first bus-bar, and a second bus-bar. The first bus-bar having a first set of connecting legs is formed in a first side of the first bus-bar. The first set of connecting…
A system for thermally conditioning and moving a fluid includes a thermoelectric device to convert electrical energy into thermal energy and produce a temperature change in response to an electrical current being applied thereto. The thermoelectric device can include a main-side and a waste side. A…
A heat generator using a Carbon Nano Tube (CNT) composite material includes: an outer electrode part; an inner electrode part which faces the outer electrode part and is spaced apart from the outer electrode part at a predetermined distance; a connection part which connects the outer electrode part…
An air-conditioning system for air-conditioning a vehicle interior is disclosed. The air-conditioning system includes a blower for generating an air flow, a heating device for heating the air flow, and a ducting system that divides the air flow downstream of the heating device over at least two…
The present disclosure generally relates to providing climate control within a vehicle. More particularly, the present disclosure relates to using an infrared (IR) heating module having one or more IR panels installed within a roof of a passenger cabin, the IR panel(s) configured to radiate heat to…
The invention relates to a PTC heater (1) for an air conditioning system, in particular of a motor vehicle, - having a plurality of heating devices (2) which are arranged in a stack-like fashion one on top of the other in a stacking direction (S), - wherein each heating device (2) comprises a…
The invention relates to an electrical heating device (1), in particular for a heating or air conditioning system, in particular for a motor vehicle, with at least one housing element (10, 12) and with a number of PTC elements (3) arranged in a stack-like manner to form a PTC register (2), with…
The invention relates to an electrical heating device (1, 101, 201), in particular for a motor vehicle, with a heating element (2, 102, 202) and with a control unit (3, 103, 203), wherein the control unit (3, 103, 203) has a printed circuit board (4, 104, 204) with at least one electronic circuit…
The present invention relates to a method for manufacturing an electrical heating device with an open housing, in which at least one sheet metal strip (16) with a PTC element (14) arranged therebetween, comprising a PTC heating element (12), and at least one radiator element (10) in thermal contact…
The present invention relates to a method for manufacturing an electrical heating device with an open housing, in which at least one sheet metal strip (16) with a PTC element (14) arranged therebetween, comprising a PTC heating element (12), and at least one radiator element (10) in thermal contact…
The present invention relates to a heating device (1), particularly a booster heater (1') for a motor vehicle, having a housing (2) in which a flow chamber (6) is arranged and through which a fluid is able to pass in a flow direction (10), wherein an electric heating element (11) is arranged inside…
An electric heater (7) is individually arranged at a position immediately upstream of a blowing port (6) that blows an air fed by a blower (4) into a vehicle room. The electric heater (7) is formed of a cylindrical case (15) loaded in the blowing port (6) and a heat generating sheet (16) arranged…
The invention relates to an air conditioning device for a motor vehicle with at least one passenger seat (26) and a front seat (12) positioned ahead of the passenger seat (26) and with its backrest facing the passenger seat (26), wherein a footwell (28) surrounded by floor and side wall structures…
An interior lining element, for example for a passenger compartment of a vehicle, including a single-layer or multilayer decorative covering, the front side of which faces the passenger compartment and delimits the latter physically and, via the back side thereof, is in thermally conductive contact…
The invention relates to an electric heater (1) for an automobile vehicle, with an electronic controller (2) and a heat transmitting net (3), whereby the heat transmitting net (3) contains a multitude of PTC-heating elements (12), a multitude of contact sheets (8, 9), a multitude of heat…
The invention relates to an electric heater (1) for an automobile vehicle, with an electronic controller (2) and a heat transmitting net (3), whereby the heat transmitting net (3) contains a multitude of PTC-heating elements (12), a multitude of contact sheets (8, 9) and heat dissipating fins (7)…
The device (3) has separately controllable heating stages provided with a positive temperature coefficient (PTC) heating element (30). A control device (15) adjusts a heating power of each stage. Temperature sensors are connected with the control device. The sensors are associated to the stages…
The auxiliary heating device (10) has an infrared emitter (14), a temperature sensor and a controller (20) for controlling the infrared emitter in response to measured temperature from the temperature sensor. The controller is operatively connected with the infrared emitter and the temperature…
The device has a layer structure (46) arranged in a frame (44) and comprising layers of waving ribs and heat generating elements. One of the heat generating elements include positive temperature co-efficient (PTC) elements, which are arranged between parallel contact plates. Waving rib elements are…
The device has a layer structure (46) arranged in a frame (44) and comprising layers of waving ribs and heat generating elements. One of the heat generating elements include positive temperature co-efficient (PTC) elements, which are arranged between parallel contact plates. Waving rib elements are…
The device (100) has flap that is rotatably arranged in the fluid channel in a direction transverse to main direction of extension of the fluid channel. The flap is adapted to interrupt the fluid flow in a first angular position, and to allow the fluid flow in a second angular position to fluid…
The radiator comprises several tubes (3) and corrugated fins (4) forming a soldered network (2) which has end faces for an air inlet and an air outlet (10), and an additional heater having several heating elements (12). The heat conducting connection with the fins and air outlet is carried out on…
The heat exchanger (1) comprises two electrical resistance positive temperature coefficient (PTC) heating elements (2) which are stacked in a stacking direction (9) and are electrically and conductively connected to a conductor (4). The conductor is arranged between the PTC heating elements in the…
The air conditioner (1) has air conditioner housing (27) and heat exchanger (2). An electrical resistance heating element is electrically and conductively connected with conductor. The electric current is made to pass through the electrical resistance heating element, to heat the electrical…
The heat exchanger (1) has an electrical resistance heating element, particularly a positive temperature coefficient element, where an adapter plate (34) is formed by an opening. A pipe opening is arranged at the opening of the adapter plate. A tube (18) is connected with the adapter plate in a…
The device has a heating block comprising a radiator element that lies on a positive-temperature coefficient (PTC)-heating element. The radiator element is held in an air passage surface (8) with a housing, which is held in a sliding holder. A flow-resistance element (10) is molded such that a…
The module (1) has an isolation layer arranged between electrodes (3) in an edge region of a disk-shaped positive temperature coefficient (PTC)-element (2). The layer is formed as a temperature-resistant adhesive layer (5) for electrical isolation of the electrodes and for mechanical fixing of the…
The heat exchanger (1) has a conductor and/or an electrical resistance heating element i.e. positive temperature coefficient element, arranged in a hollow chamber, which is defined by a hollow chamber wall. An electrical insulating element i.e. form seal, electrically insulates the conductor from a…