The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 1997
Filed:
Nov. 02, 1994
Rainer Bolcek, Freidberg, DE;
Jurgen Gorz, Freidberg, DE;
Hans Hille, Freidberg, DE;
Peter Gohler, Freidberg, DE;
Manfred Schingnitz, Freidberg, DE;
Thilo Ziessler, Niedermulsen, DE;
Noell-DBI-Energie und Entsorgungstechnik GmbH, Freiburg, DE;
Abstract
A process and apparatus for feeding dewatered sludge into a reactor for thermal disposal, in which process and apparatus dewatered sludge with a water content of less than 85% is subjected to a temperature-pressure treatment after exiting from a thick-matter pump and prior to its atomization within a disposal reactor. In the temperature-pressure treatment the temperature is adjusted to more than 150.degree. C. and the pressure is adjusted to be equal to or greater than the water vapor/saturation pressure at these temperatures.