Patent · US Expired

Atomizing nozzle for a burner

US6883730B2 · kind B2 · utility

7Cited by

8References

20Claims

0Family size

Assignee

J. Eberspaecher GmbH & Co. KG · DE

Inventors

Gunter Eberspach · Wolfschlugen, DE
Walter Blaschke · Eßlingen, DE
Michael Humburg · Göppingen, DE
Franz Joos · Waldshut-Tiengen, DE

Key dates

Filing date	Feb 10, 2003
Grant date	Apr 26, 2005
Priority date	—
Expiry date	Aug 3, 2023

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23D2900/11101
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

An atomizing nozzle for a burner, especially for a vehicle heater has a flow guide element (16), which provides a flow guide surface (28) and which has an atomizing lip (36) in an end area (34). A fuel feed device (52, 50) is provided for feeding fuel to the flow guide surface (28) at a spaced location from the atomizing lip (36). Provisions are made for the fuel feed device (52, 50) in the flow guide element (16) to comprise a fuel release depression (50), into which opens a fuel feed channel device (52) in a junction area.

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