Patent · US Expired

Arrangement for the reduction of the exhaust gas temperature in heating devices

US5232153A · kind A · utility

13Cited by

1References

5Claims

0Family size

Assignee

J. Eberspaecher GmbH & Co. KG · DE

Inventors

Fritz Mohring · Esslingen am Neckar, DE
Dieter Maisenbacher · Stuttgart, DE

Key dates

Filing date	May 17, 1991
Grant date	Aug 3, 1993
Priority date	—
Expiry date	May 17, 2011

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF24H9/0068
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

An arrangement for the reduction of exhaust gas discharge temperature and for an increase in efficiency in heating devices is preferably used for the heating of the interior of mobile units. A baffle plate is arranged in an annular chamber defined between a flame tube of the heating device and a heat exchanger surrounding the tube. The baffle plate covers at least a part of the annular chamber on the side where the exhaust gas exit tube is situated The baffle plate can have exhaust gas penetration openings

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