EP 0122215 A2 19841017 - Rotary drying drum.
Title (en)
Rotary drying drum.
Title (de)
Drehender Trockenzylinder.
Title (fr)
Tambour de séchage rotatif.
Publication
Application
Priority
US 47330983 A 19830308
Abstract (en)
A cylindrical, rotary drying drum (10), which is adapted to rotate about its horizontally disposed longitudinal axis (14) is equipped with a plurality of spoiler bars (12) mounted to its inner peripheral surface (20). The spoiler bars (12) extend coaxially with the axis of rotation and are circumferentially spaced from one another according to the expression S = pi 2ROOT Rh (1.50 +/- 0.25) and have a height H in cm determined by the expression H = @ (1.0 +/- 0.25) where R is the radius of the drum's inner surface, h is the condensate (16) thickness, and N is the number of spoiler bars mounted within the dryer drum.
IPC 1-7
IPC 8 full level
D21F 5/02 (2006.01); D21F 5/08 (2006.01); F26B 13/18 (2006.01)
CPC (source: EP KR)
D21F 5/00 (2013.01 - KR); D21F 5/021 (2013.01 - EP); D21F 5/028 (2013.01 - EP)
Designated contracting state (EPC)
AT DE FR GB IT SE
DOCDB simple family (publication)
EP 0122215 A2 19841017; EP 0122215 A3 19850522; BR 8401115 A 19841016; ES 530341 A0 19850201; ES 8503118 A1 19850201; FI 840928 A0 19840307; FI 840928 A 19840909; JP S59176574 A 19841005; JP S6213592 B2 19870327; KR 840007922 A 19841211; NO 840829 L 19840910; ZA 841573 B 19841031
DOCDB simple family (application)
EP 84630035 A 19840307; BR 8401115 A 19840308; ES 530341 A 19840307; FI 840928 A 19840307; JP 3890284 A 19840302; KR 840001178 A 19840308; NO 840829 A 19840306; ZA 841573 A 19840301