Abstract: The present invention relates to a valve to be used when blowing air into squeezing pads from a high pressure blower such as a side duct blower, said valve comprising a valve chamber comprising a primary set of openings with a first opening connected to said high pressure blower and a second opening connected to said squeezing pads, whereby air can be transferred through said valve chamber between said squeezing pads and said high pressure blower, said valve chamber further comprising a third opening, whereby air from said first opening can pass through said third opening, and where air not passing through said third opening passes through said second opening, said valve further comprising a valve spool for blocking said third opening and thereby changing the amount of air passing through said third opening.
Type:
Grant
Filed:
May 27, 2015
Date of Patent:
November 7, 2017
Assignee:
Qubiqa A/S
Inventors:
Steffen E. Næss-Schmidt, Signe D. Tovgaard
Abstract: The present invention relates to a valve to be used when blowing air into squeezing pads from a high pressure blower, such as a side duct blower, said valve comprising a valve chamber comprising a primary set of openings with a first opening connected to said high pressure blower and a second opening connected to said squeezing pads, whereby air can be transferred through said valve chamber between said squeezing pads and said high pressure blower, said valve chamber further comprising a third opening, whereby air from said first opening can pass through said third opening, and where air not passing through said third opening passes through said second opening, said valve further comprising a valve spool for blocking said third opening and thereby changing the amount of air passing through said third opening.
Type:
Application
Filed:
May 27, 2015
Publication date:
July 6, 2017
Applicant:
Qubiqa A/S
Inventors:
Steffen E. Næss-Schmidt, Signe D. Tovgaard