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Priority to FI904275ApriorityCriticalpatent/FI85736C/en
Publication of FI904275A0publicationCriticalpatent/FI904275A0/en
Publication of FI85736BpublicationCriticalpatent/FI85736B/en
Publication of FI904275ApublicationCriticalpatent/FI904275A/en
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Publication of FI85736CpublicationCriticalpatent/FI85736C/en
Method and arrangement for removal of air from a fiber web 5 and filters 6, 7 that are being dried. In the method 5 and filters 6, 7 are passed through a number of successive venting zones, saturated steam being passed through each venting zone and the air-mixed steam that passes through fiber web 5 and filter 6, 7 is removed from the respective venting zones separately. The arrangement has a number of venting chambers 9-11 through which fiber web 5 and filters 6, 7 are passed. In addition the arrangement has devices 9a-11a to supply saturated steam to the respective chambers 9-11 and a device to remove the air-mixed steam separately from the respective chambers 9-11. <IMAGE>
FI904275A1990-08-301990-08-30
FOERFARANDE OCH ANORDNING FOER AVLUFTNING AV EN FIBERBANA OCH FILTAR INNAN DE TORKAS.
FI85736C
(en)
FOERFARANDE OCH ANORDNING VID DRAGNING AV BANA PAO OMRAODET MED ENKELT VIRADRAG I TORKNINGSPARTIET AV EN PAPPERSMASKIN OCH EN CYLINDER FOER ANVAENDNING VID DRAGNINGEN AV BANAN.