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:
Mar. 29, 2005
Filed:
Apr. 26, 2000
Franz Durst, Langensendelbach, DE;
Franz Durst, Langensendelbach, DE;
Abstract
The invention relates to a device for adjusting the mixture of oxidation agent/fuel in the feeding pipe () of a burner. Said device comprises means () for changing the composition of the oxidation agent/fuel mixture and a measuring instrument () for detecting the condition of the oxidation agent/fuel mixture and a circuit () for controlling said means () for changing the composition on the basis of the condition detected by the measuring instrument. The invention is characterized in that the measuring instrument detects the condition of at least one partial mixture of the oxidation agent/fuel mixture via the viscosity or a function therefore before the combustion and that it is located upstream, in terms of the direction of flow, of the means () for changing the composition. The invention is also characterized in that the measuring instrument controls the composition in accordance with a function of the detected viscosity by means of the circuit for controlling the means () or that it is located downstream of the means () for changing the composition and that it controls the composition of the oxidation agent/fuel mixture by means of the circuit for controlling the means ().