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.

Date of Patent:
Oct. 24, 2023

Filed:

May. 08, 2019
Applicants:

Meri Environmental Solutions Gmbh, Munich, DE;

Voith Patent Gmbh, Heidenheim, DE;

Inventors:

Lucas Menke, Munich, DE;

George Troubounis, Munich, DE;

Henning Laubrock, Munich, DE;

Philipp Kückmann, Mönchengladbach, DE;

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21F 5/00 (2006.01); C02F 3/28 (2023.01); C12M 1/107 (2006.01);
U.S. Cl.
CPC ...
D21F 5/002 (2013.01); C02F 3/28 (2013.01); C12M 1/107 (2013.01); C02F 2101/40 (2013.01);
Abstract

A method for producing an object, wherein the method comprises drying the object or a primary product thereof, the object or a primary product thereof being at least partially dried in at least one drying device, wherein at least one of the at least one drying units contains at least one infrared radiator which is at least partially heated by means of biogas, a combustion gas selected from the group consisting of oxygen, air or other oxygen-containing gases is added to the biogas before said biogas is supplied to the at least one infrared radiator in order to heat said at least one infrared radiator, and the oxygen content in the waste gas resulting from the at least one infrared radiator being heated by means of the biogas is measured by means of a measuring device and the amount of combustion gas added to the biogas.


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