Abstract: The invention relates to a system for converting fuel and air into reformate with a reformer which has a reaction space, a nozzle for supplying a fuel/air mixture to the reaction space, and a fuel feed for supplying fuel to the nozzle. In the invention, the air inlet area of the nozzle is provided with air guidance means which impart a swirl to the in-flowing air.

Abstract: A system for converting fuel and air into reformate with a reformer which has a reaction space, a nozzle for supplying a fuel/air mixture to the reaction space, and a fuel feed for supplying fuel to the nozzle (14). The nozzle is a Venturi nozzle with an air inlet area and a diffusor area which extends downstream with respect to the air inlet area.

Abstract: An arrangement having an auxiliary heater, a catalytic converter (12) for catalytic post-combustion of exhaust gas from the heater, a muffler (14) for damping of the noise caused by the exhaust gas, and an exhaust line for removing exhaust gas from the auxiliary heater. In order especially to devise an auxiliary heater in which the muffler and the catalytic converter can be installed relatively easily, the muffler (14) and the catalytic converter (12) are combined in sing module (10) that can be located on the exhaust line.

Abstract: A system for converting fuel and air into reformate with a reformer which has a reaction space, a nozzle for supplying a fuel/air mixture to the reaction space, and a fuel feed for supplying fuel to the nozzle (14). The nozzle is a Venturi nozzle with an air inlet area and a diffusor area which extends downstream with respect to the air inlet area.

Abstract: The invention relates to a system for converting fuel and air into reformate with a reformer (10) which has a reaction space (12), a nozzle (14) for supplying a fuel/air mixture to the reaction space (12), and a fuel feed (16) for supplying fuel to the nozzle (14). As claimed in the invention it is provided that in the air inlet area (18) of the nozzle (14) there are air guidance means (40) which impart a swirl to the inflowing air.

Abstract: A heating system for heating the interior of a motor vehicle including a liquid circuit for dissipating engine heat and delivering heat to the vehicle interior, a valve block for controlling the liquid flow in the liquid circuit, and an electric heating device integrated into the valve block to heat the liquid flowing through the valve block.

Abstract: An arrangement having an auxiliary heater, a catalytic converter (12) for catalytic post-combustion of exhaust gas from the heater, a muffler (14) for damping of the noise caused by the exhaust gas, and an exhaust line for removing exhaust gas from the auxiliary heater. In order especially to devise an auxiliary heater in which the muffler and the catalytic converter can be installed relatively easily, the muffler (14) and the catalytic converter (12) are combined in sing module (10) that can be located on the exhaust line.

Abstract: The invention relates to a heating system for heating the interior of a motor vehicle, there being a liquid circuit for dissipating engine heat and delivering heat to the vehicle interior, and a valve block for controlling the liquid flow in the liquid circuit. The electrical heating device is integrated in the valve block to heat the liquid flowing through the valve block.

Abstract: A heating system for heating the interior of a motor vehicle including a combustion heater for burning fuel in order to heat air supplied to the vehicle interior and/or liquid in the vehicle in the cooling circuit of the engine. An electrical heating device is integrated into the combustion heater in order to supply heat to the air or liquid to be heated.

Abstract: The invention relates to a heating system for heating the interior of a motor vehicle, there being a combustion heater (10) for burning fuel in order to heat the air supplied to the vehicle interior and/or liquid in the vehicle in the cooling circuit of the engine. An electrical heating device (20) is integrated into the combustion heater (10) in order to supply heat to the air or liquid to be heated.

Abstract: A heater, especially a motor vehicle heater which can be operated independently of the engine, with a burner which is supplied with fuel and air via a binary nozzle (2), a combustion chamber (1), and a multistage compressor (3, 4) for compressing the air. The entire mass flow of air necessary for combustion in the combustion chamber (1) is sent to at least one first compressor stage (3) for compression to a first pressure level, and the air mass flow compressed in this way is divided into a first component flow supplied directly to the combustion chamber (1), and a second component flow which is compressed in at least one second compressor stage (4) to a second pressure level and sent to the binary nozzle (2) as the fuel atomization air mass flow.