D - Textiles – Paper – 21 – D
Patent
D - Textiles, Paper
21
D
D21D 1/18 (2006.01) B02C 4/08 (2006.01) B02C 7/14 (2006.01) B27J 1/00 (2006.01) D21D 1/02 (2006.01) D21D 1/20 (2006.01) D21D 1/28 (2006.01) D21D 1/34 (2006.01)
Patent
CA 2460252
The invention relates to a process for heating pulps between two heating surfaces. It is mainly characterised by the differential speed of the heating surfaces being in the region of -5m/s and +12 m/s where it is an advantage if the differential speed is virtually zero. The invention also relates to a device for implementing the process. In this device, rolls (2, 3, 2', 3', 10, 11, 12) are provided as heating elements according to the invention. The surface design has the surface structure selected.
Cette invention se rapporte à un procédé de chauffage de pulpes entre deux surfaces de chauffe. Ce procédé est caractérisé principalement par la vitesse différentielle des surfaces de chauffe comprise entre -5m/s et +12m/s, ce qui est avantageux si la vitesse différentielle est pratiquement nulle. Cette invention traite aussi d'un dispositif qui permet la mise en oeuvre du procédé. Dans ce dispositif, les rouleaux (2, 3, 2', 3', 10, 11, 12) servent d'éléments de chauffage, conformément à l'invention. La conception de la surface présente une structure de surface sélectionnée.
Andritz Ag
Marks & Clerk
LandOfFree
Process and device for beating pulps between two beating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and device for beating pulps between two beating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for beating pulps between two beating... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1439918