Patent · US Expired

Low nox multi-fuel burner

US4748919A · kind A · utility

38Cited by

7References

1Claims

0Family size

Assignee

The Babcock & Wilcox Company · US

Inventors

Edward J Campobenedetto · Medina, US
Stephen Allen Johnson · Windham, US
Herbert Schuster · Grafing, DE

Key dates

Filing date	Mar 6, 1984
Grant date	Jun 7, 1988
Priority date	—
Expiry date	Mar 6, 2004

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23D17/007
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

An improved multi-fuel burning method and apparatus having means for regulating the fuel-air mixture passing therethrough and including four separately controlled passageways delivering the air necessary for combustion and transport of the fuel while reducing the formation of nitrogen oxides.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.