Process for the transfer of excess energy from nuclear power plants with gas turbines to the daytime
DE824247C
Procedure for the operation of district heating plants
DE820925C
Process for the economical operation of double generators provided with slip clutches with a coupled turbine as converter
DE832157C
Arrangement for driving boiler auxiliary machines
DE803472C
Turbine drive for boiler auxiliary machines
DE704636C
Device for the protection of underground spaces with high air requirements in the event of bombs exploding nearby
DE721301C
Steam system with steam boiler and single-fuel steam storage tank with water filling
DE706107C
Rotating air preheater
DE620333C
Process for the thermodynamic storage and recovery of energy with upper and lower storage, compressor and steam turbine, in which several capacitors connected in series are used for the steam turbine