Global Patent Index - EP 1637824 A3

EP 1637824 A3 20061227 - Granular material cooler

Title (en)

Granular material cooler

Title (de)

Vorrichtung zum Temperieren von Schüttgut

Title (fr)

Refroidisseur de matériau granulaire

Publication

EP 1637824 A3 20061227 (DE)

Application

EP 05016930 A 20050804

Priority

DE 102004044586 A 20040913

Abstract (en)

[origin: EP1637824A2] The machine for tempering of bulk materials has a through flow passage (2) for the material under gravity. The though flow passage extends between input (1) and discharge (3) headers and has a heat exchange function. There is a bypass pipe (27) for the heat exchange section, which extends between the input header and the outlet side of the discharge header funnel.

IPC 8 full level

F28D 13/00 (2006.01)

CPC (source: EP)

F28D 7/1607 (2013.01); F28D 13/00 (2013.01); F28D 2021/0045 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

DOCDB simple family (publication)

EP 1637824 A2 20060322; EP 1637824 A3 20061227; EP 1637824 B1 20090318; AT 426138 T 20090415; DE 102004044586 A1 20060330; DE 502005006864 D1 20090430

DOCDB simple family (application)

EP 05016930 A 20050804; AT 05016930 T 20050804; DE 102004044586 A 20040913; DE 502005006864 T 20050804