Patent · US Expired

Device for catalytic treatment of fluids

US6986871B2 · kind B2 · utility

0Cited by

5References

7Claims

0Family size

Assignee

SWEP INTERNATIONAL AB · SE

Inventors

Fredrik Strömer · Vaxholm, SE
Lars Fogelberg · Helsingborg, SE
Sven Andersson · Skara, SE
Tomas Dahlberg · Helsingborg, SE
{dot over (A)}ke Narfgren · Grevie, SE

Key dates

Filing date	Feb 8, 2001
Grant date	Jan 17, 2006
Priority date	—
Expiry date	Nov 19, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2219/2498
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A device for catalytic treatment of a first fluid medium and for changing heat between the first fluid medium and a second fluid prior to or after the catalytic treatment comprises a plate heat exchanger (1) of the type in which the plates (2) are rigidly interconnected by welding or soldering. A catalyst carrier (21) has been detachably fastened to the plate heat exchanger (1) and protrudes into one of the ports (7) of the exchanger (1).

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