EP 2257751 B1 20121031 - DRYER FOR MATERIAL TO BE DRIED
Title (en)
DRYER FOR MATERIAL TO BE DRIED
Title (de)
TROCKNER FÜR TROCKNUNGSGUT
Title (fr)
SÉCHOIR POUR PRODUIT À SÉCHER
Publication
Application
Priority
- EP 2009053228 W 20090319
- AT 1692008 U 20080319
Abstract (en)
[origin: CA2717838A1] A dryer for material to be dried (T), wherein an air supply channel (4) for supplying a drying gas to the drying region is provided, and at least one exhaust-gas opening (8) is provided for removing the drying gas, wherein the air supply channel (4) is surrounded at a distance by an outer wall (11), which has at least one supply opening (12) and at least one removal opening (13) for the cooling medium (K), wherein between the at least one supply opening (12) and the at least one removal opening (13) a flow section (14) for the cooling medium (K) is formed between the outer wall (11) and the air supply channel (4). According to the invention, the at least one removal opening (13) is configured as a through-opening in the air supply channel (4), which connects the region bounded by the outer wall (11) to the interior of the air supply channel (4), wherein the at least one through-opening (13) is arranged in the upper regions of the air supply channel (4) and is configured in such a way as to make it possible for the cooling medium (K) to flow downwards along the inner side of the air supply channel (4).
IPC 8 full level
F26B 3/092 (2006.01); F26B 17/26 (2006.01)
CPC (source: EP US)
F26B 3/0923 (2013.01 - EP US); F26B 17/26 (2013.01 - EP US); F26B 25/10 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
AT 10660 U1 20090715; CA 2717838 A1 20090924; CA 2717838 C 20160531; CN 102016471 A 20110413; CN 102016471 B 20130109; EP 2257751 A1 20101208; EP 2257751 B1 20121031; PL 2257751 T3 20130329; RU 2010138094 A 20120427; RU 2490572 C2 20130820; US 2011035955 A1 20110217; US 8800161 B2 20140812; WO 2009115564 A1 20090924
DOCDB simple family (application)
AT 1692008 U 20080319; CA 2717838 A 20090319; CN 200980109809 A 20090319; EP 09723198 A 20090319; EP 2009053228 W 20090319; PL 09723198 T 20090319; RU 2010138094 A 20090319; US 93324709 A 20090319