Abstract: A generator output line is for electrically connecting a generator to a transformer. It includes a cylindrical inner conductor and a cylindrical cladding tube connection region which is arranged concentrically with respect to the inner conductor. The inner conductor is made up of an internal conductor tube and an external conductor tube, preferably in each case made of aluminum, and is constructed such that the current paths in the longitudinal direction of the inner conductor change at least once between the external conductor tube and the internal conductor tube.

Abstract: A generator output line is for electrically connecting a generator to a transformer. It includes a cylindrical inner conductor and a cylindrical cladding tube connection region which is arranged concentrically with respect to the inner conductor. The inner conductor is made up of an internal conductor tube and an external conductor tube, preferably in each case made of aluminum, and is constructed such that the current paths in the longitudinal direction of the inner conductor change at least once between the external conductor tube and the internal conductor tube.

Abstract: A molded thermal insulation body having a microporous thermal insulation material encased in a sheathing. The molded body is partially evacuated to a partial air pressure of 20 mbar or less. Following the evacuation of air, the molded body may be filled with krypton, xenon, sulfur hexafluoride, carbon dioxide or a combination thereof. A process for the manufacture of the molded thermal insulation body is also provided.

Abstract: A process and device for the manufacture of highly disperse silicon dioxide by reacting gaseous organosilanes and other gases that burn with formation of water with oxygen-containing gases in a flame which comprises evaporating the organosilane in an evaporator in such a manner that the level of liquid organosilane is held constant at an organosilane evaporatinng vapor pressure of 0.2 to 1.2 atmospheres gage and, at most, at a temperature of 45.degree. C, preferably 20.degree. to 35.degree. C, above the boiling point of the particular organosilane, maintaining the temperature of the vapor until mixing with the other gases occurs, metering the gas mixture resulting from the mixing through a cone-shaped inlet into a combustion chamber, flushing oxygen-containing gases through an annular nozzle surrounding the inlet into the combustion chamber, and indirectly but positively, cooling the latter.