Abstract: The invention relates to a method of thermo-chemical energy storage by carrying out reversible chemical reactions for storing heat energy in the form of chemical energy in one or more ammine complexes of transition metal salts of the formula [Me(NH3)n]X, wherein Me is at least one transition metal ion and X is one or more counterions in an amount sufficient for charge equalization of the complex, by using the following chemical equilibrium: [Me(NH3)n]X+?HRMeX+nNH3, characterized in that said heat storage is performed by endothermic cleavage of the NH3 ligands from the ammine complex and/or that the heat release is performed by exothermic loading of the transition metal salt with the NH3 ligands in at least two steps at different temperatures.

Abstract: The present invention relates to a process module comprising at least one evacuable process chamber located in the process module and at least one support device being horizontally moveable through the process module in at least one substrate transport direction for accommodating respectively at least one flat substrate which is to be processed in the process chamber. It is the object of the present invention to provide a process module of the above-mentioned type, which allows a consistent and high-quality processing of all substrates at high production speed and at the lowest device costs possible. Said object is solved by a process module of the above mentioned type in which the at least one process chamber is physically closeable with respect to the process module by means of the support device, the position of which is changeable in at least one closing direction transverse to the substrate transport direction, wherein the at least one support device forms a bottom of the at least one process chamber.

Abstract: A method for thermo-chemical energy storage involves carrying out reversible chemical reactions for the storage of heat energy in the form of chemical energy in one or more chemical compounds for later re-release in the form of heat energy using chemical equilibrium reactions. Equilibrium reactions of ammine complexes of transition metal salts are carried out for the storage and re-release of the energy. Specifically, ammine complexes of transition metal salts are formed and decomposed according to the following reversible total reactions: [Me(NH3)n]X+?HR?MeX+n NH3, wherein Me represents at least one transition metal ion and X represents one or more counterion(s) in a quantity sufficient for charge equalizing the complex, according to the valence thereof and that of the transition metal ion. Also, one or more transition metal salt(s), carried on a carrier material that is inert with regard to the reaction, is/are used.

Abstract: A method for verifying a drive torque applied by an electric machine in a hybrid drive of a motor vehicle, the motor vehicle being propelled by the electric machine and/or an internal combustion engine, and it being checked if the drive torque applied by the electric machine is determined accurately. In order to ensure that the operating strategy is correctly implemented and a shift in load level in the power train functions reliably during operation of the motor vehicle, the drive torque applied by the electric machine is evaluated with regard to its accuracy, using a drag torque generated by the combustion engine during an overrun fuel cut off.

Abstract: A process module includes at least one evacuable process chamber in the process module and at least one support device horizontally moveable through the process module in at least one substrate transport direction for respectively accommodating at least one flat substrate to be processed in the process chamber. The process module allows consistent and high-quality processing of all substrates at high production speed and at the lowest device costs possible. In the process module the at least one process chamber is physically closeable with respect to the process module by the support device, the position of which is changeable in at least one closing direction transverse to the substrate transport direction and the at least one support device forms a bottom of the at least one process chamber.

Abstract: A method for verifying a drive torque applied by an electric machine in a hybrid drive of a motor vehicle, the motor vehicle being propelled by the electric machine and/or an internal combustion engine, and it being checked if the drive torque applied by the electric machine is determined accurately. In order to ensure that the operating strategy is correctly implemented and a shift in load level in the power train functions reliably during operation of the motor vehicle, the drive torque applied by the electric machine is evaluated with regard to its accuracy, using a drag torque generated by the combustion engine during an overrun fuel cut off.