Patent · US Expired

Method and device for adjusting air ratio

US6939127B2 · kind B2 · utility

4Cited by
4References
32Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMar 22, 2002
Grant dateSep 6, 2005
Priority date
Expiry dateMar 22, 2022

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02T50/60
  • WIPO fieldThermal processes and apparatus
  • WIPO sectorMechanical engineering

Abstract

A method for setting an air ratio of a fuel/air mixture made from a gaseous fuel and air for the operation of a burner, including the steps of:

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