Global Patent Index - EP 2884166 A1

EP 2884166 A1 20150617 - Fluidized bed heat exchanger

Title (en)

Fluidized bed heat exchanger

Title (de)

Wirbelbett-Wärmetauscher

Title (fr)

Échangeur de chaleur à lit fluidisé

Publication

EP 2884166 A1 20150617 (EN)

Application

EP 13197438 A 20131216

Priority

EP 13197438 A 20131216

Abstract (en)

A fluidized bed heat exchanger with a chamber (24) comprises a solid particles inlet port (22), a solid particles outlet port (30), arranged at a distance to the inlet port (22), means (46) for introducing a fluidizing gas from a bottom area into the chamber (24), and at least one heat transfer means (28) arranged within the chamber (24). The heat exchanger further comprises at least one baffle (50, 52) extending downwardly from a chamber ceiling (24c) substantially perpendicular to a straight line between inlet port (22) and outlet port (30), with its lower end at a distance to the heat transfer means (28). The baffle may comprise at least one opening (0) to allow pressure adjusting. Multiple baffles (50, 52) may be arranged at a distance to each other along the line between inlet port (22) and outlet port (30).

IPC 8 full level

F22B 31/00 (2006.01); F23C 10/00 (2006.01); F23C 10/04 (2006.01); F28D 13/00 (2006.01); F28F 9/02 (2006.01); F28F 9/22 (2006.01)

CPC (source: EP)

F01K 5/02 (2013.01); F23C 10/00 (2013.01); F23C 10/04 (2013.01); F28D 7/085 (2013.01); F28D 13/00 (2013.01); F28F 9/026 (2013.01); F28F 9/22 (2013.01); F23C 2206/103 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2884166 A1 20150617

DOCDB simple family (application)

EP 13197438 A 20131216