Hood for a wire part and for a press section

D - Textiles – Paper – 21 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D21F 1/00 (2006.01) D21F 3/00 (2006.01) D21F 5/00 (2006.01)

Patent

CA 2193701

The invention concerns a hood for a wire part and/or for a press section in a paper/board machine, comprising walls and a ceiling (10, 20), which form a closed hood around the wire part and/or the press section, air-conditioning being arranged in connection with the hood. The hood walls (10, 20) are composed of outer and inner walls, so that between them there is an air duct for passing a replacement air flow into the interior of the hood towards a substantial middle area of the paper machine through openings that have been made into the inner wall, the replacement air keeping the interior of the hood substantially dry and clean. The walls (10, 20) of the hood comprise a vertical side wall at the driving side, which wall is preferably fixed, and a tending-side vertical side wall and a ceiling, which have been formed as a single wall, which is preferably L-shaped and displaceable. The displaceable hood wall (10, 20) at the tending side is composed of two parts, so that the first hood wall (10) is placed on the wire section (110) and the second hood wall on the press section (120), which wall parts can be displaced apart from the wire part and the press section in opposite directions.

L'invention concerne un capot pour une section câblage et/ou une section presse dans une machine à papier/carton, qui comprend des parois et un plafond (10, 20), l'ensemble formant un capot qui enferme la partie câblage et/ou la partie presse avec système de climatisation. Les parois (10, 20) ont une partie extérieure et une partie intérieure entre lesquelles se trouve une amenée d'air permettant de faire circuler de l'air frais à l'intérieur du capot vers une zone sensiblement médiane de la machine à papier, par l'intermédiaire de l'ouverture pratiquée dans la partie intérieure des parois. La circulation d'air frais à pour but de maintenir l'intérieur du capot sensiblement sec et propre. Les parois (10, 20) comportent une partie verticale du côté entraînement, de préférence fixe à une partie verticale avec plafond du côté commande, en une seule paroi, de préférence en forme de L et mobile. La paroi mobile (10, 20) du côté commande comprend deux parties, une partie (10) pour abriter la section câblage (110) et une autre pour abriter la section presse (120): on peut déplacer ces parties en sens inverse pour les éloigner de la section câblage et de la section presse.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Hood for a wire part and for a press section does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hood for a wire part and for a press section, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hood for a wire part and for a press section will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1566493

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.