EP 0091353 B1 19850814 - METHOD AND APPARATUS FOR INCREASING AND REALIZING HEAT EXCHANGES ON A PULVERULENT MATERIAL HAVING A LARGE GRANULOMETRIC DISTRIBUTION
Title (en)
METHOD AND APPARATUS FOR INCREASING AND REALIZING HEAT EXCHANGES ON A PULVERULENT MATERIAL HAVING A LARGE GRANULOMETRIC DISTRIBUTION
Publication
Application
Priority
FR 8205806 A 19820402
Abstract (en)
[origin: EP0091353A1] 1. Device for lifting and cooling a finely divided material whose granulometry spreads over a wide range, characterized in that it is constituted by a column (1) provided at its base with a fluidization grate (2), under which is provided an air-chamber (3) whose upper part communicates with a collector (5) for the material, with admission means (4) for the material placed above said grate (2) and with a central transfer tube (6) whose base (6a) is situated at an adjustable distance (d) from a gas injecting nozzle (7) directed towards the tube, said central tube emerging into an auxiliary collecting and speed reducing chamber (8) itself being connected to said collector (5).
IPC 1-7
IPC 8 full level
F28C 3/16 (2006.01)
CPC (source: EP)
F28C 3/16 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0091353 A1 19831012; EP 0091353 B1 19850814; AT E14924 T1 19850815; DE 3360551 D1 19850919; ES 521075 A0 19840516; ES 8404660 A1 19840516; FR 2524439 A1 19831007; FR 2524439 B1 19840713
DOCDB simple family (application)
EP 83400637 A 19830328; AT 83400637 T 19830328; DE 3360551 T 19830328; ES 521075 A 19830329; FR 8205806 A 19820402