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:
Jan. 06, 1987
Filed:
Oct. 11, 1984
Danfoss A/S, Nordborg, DK;
Abstract
The invention relates to a method of making for a vapor burner a tubular fuel preparing chamber which opens into a combustion chamber and is heatable to a relatively high temperature. The fuel preparing chamber is cooperable with an air supply system which supplies combustion air and is formed with ceramic tubes which are heatable to a glow temperature for effecting ignition and effecting a cleansing temperature wherein deposits on the wall of the chamber are burned to ash. The fuel preparing chamber includes a plurality of ceramic parts including first and second smaller and larger diameter tube parts with the first tube part being pushed into the inlet section of the second tube part. The chamber also includes a ceramic closure part at the outlet end of the second tube with which it has a close fit. The method involves assembling the ceramic parts and unifying them by said sintering.