Patent · US Active

Device and method for cooling or heating a fine-grained solid

US11697100B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

Metso Outotec Finland Oy · FI

Inventors

Gunter Schneider · Marburg, DE
Robert Maduta · Hemsbach, DE
Linus Perander · Sandefjord, NO
Eugen Weissenburger · Frankfurt am Main, DE
Timo Hensler · Frankfurt am Main, DE

Key dates

Filing date	Jul 1, 2019
Grant date	Jul 11, 2023
Priority date	—
Expiry date	Sep 13, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2208/00902
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A device for cooling a fine-grained solid includes a fluidized bed cooler/heater in which the solid is fluidized with a fluidizing gas and thereby releases energy in the form of heat within the cooler/heater at least two cyclones which are connected in parallel. The cyclones are arranged such that after the fluidization of the solid the fluidizing gas passes through the cyclones so contained particles are removed.

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