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:
Sep. 27, 1977
Filed:
Mar. 17, 1976
Peter Luchsinger, Zurich, CH;
Heribert Muckenheim, Offenbach, DT;
Hanns-Helmut Riemann, Bochum-Querenburg, DT;
Hans Sonnenschein, Essen, DT;
Erich Michel, Essen, DT;
Von Roll AG, , CH;
Abstract
A liquid bath furnace, for burning pumpable wastes comprising hydrocarbon compounds and mineral substances, has primary and secondary combustion chambers, the walls of which are provided with La Mont boiler heating surfaces, and a post-combustion chamber. The heating surfaces are provided with heat-conducting cladding. In operation of the furnace, the wastes are fed to the primary combustion chamber, where the hydrocarbons dissociate and the mineral substances melt, a layer of the latter solidifying on the cladding in this chamber. An oil burner is used to regulate the primary combustion chamber temperature.