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. 08, 1983
Filed:
Apr. 01, 1981
Benton A Durley, III, Grayslake, IL (US);
Other;
Abstract
A method of automatic combustion control in a combustion system comprising a combustion chamber, combustion means for causing the combustion of fuel in the chamber, a heat exchanger connecting with the combustion chamber, an exhaust passage connected with the heat exchanger, and fuel supply means for supplying fuel to the combustion means, such method comprising measuring the combustion temperature in the combustion chamber and producing a first quantity corresponding in magnitude with the combustion temperature, measuring the exhaust temperature in the exhaust passage and producing a second quantity corresponding in magnitude with the exhaust temperature, producing a summation of the first and second quantities and thereby producing a summation quantity, and varying the supply of air to the combustion means in such manner as to maximize the summation quantity, whereby the combustion efficiency is also maximized. A minor amount of water is mixed with the air in the form of very small water droplets, 100 microns or less in size, to increase the combustion efficiency while controlling the buildup of combustion byproduct contaminants on the internal components of the combustion system.