Method of and apparatus for drying a fiber web

Jukka Lehtinen (Inventor), Elias Retulainen (Inventor)

Research output: PatentPatent

Abstract

The invention relates to a method of and an apparatus for drying a fiber web, whereby the fiber web (5) is dried in a cylinder drying unit (12) and in a band drier unit (11). The cylinder drying unit (12) and the band drier unit (11) are arranged one above the other. A considerable space saving is then achieved and the building costs remain rather moderate. Simultaneously, a remarkable addition to the drying capacity is achievable by moderate investments by means of existing apparatuses, for instance. (FIG. 1)

Original languageEnglish
Patent numberUS5950329
IPCD21G 1/00
Priority date10/12/96
Filing date1/12/97
Publication statusPublished - 14 Sep 1999
MoE publication typeH1 Granted patent

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Cite this

Lehtinen, J., & Retulainen, E. (1999). IPC No. D21G 1/00. Method of and apparatus for drying a fiber web. (Patent No. US5950329).
Lehtinen, Jukka (Inventor) ; Retulainen, Elias (Inventor). / Method of and apparatus for drying a fiber web. IPC No.: D21G 1/00. Patent No.: US5950329. Dec 01, 1997.
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Lehtinen, J & Retulainen, E Dec. 01 1997, Method of and apparatus for drying a fiber web, Patent No. US5950329, IPC No. D21G 1/00.

Method of and apparatus for drying a fiber web. / Lehtinen, Jukka (Inventor); Retulainen, Elias (Inventor).

IPC No.: D21G 1/00. Patent No.: US5950329. Dec 01, 1997.

Research output: PatentPatent

TY - PAT

T1 - Method of and apparatus for drying a fiber web

AU - Lehtinen, Jukka

AU - Retulainen, Elias

PY - 1999/9/14

Y1 - 1999/9/14

N2 - The invention relates to a method of and an apparatus for drying a fiber web, whereby the fiber web (5) is dried in a cylinder drying unit (12) and in a band drier unit (11). The cylinder drying unit (12) and the band drier unit (11) are arranged one above the other. A considerable space saving is then achieved and the building costs remain rather moderate. Simultaneously, a remarkable addition to the drying capacity is achievable by moderate investments by means of existing apparatuses, for instance. (FIG. 1)

AB - The invention relates to a method of and an apparatus for drying a fiber web, whereby the fiber web (5) is dried in a cylinder drying unit (12) and in a band drier unit (11). The cylinder drying unit (12) and the band drier unit (11) are arranged one above the other. A considerable space saving is then achieved and the building costs remain rather moderate. Simultaneously, a remarkable addition to the drying capacity is achievable by moderate investments by means of existing apparatuses, for instance. (FIG. 1)

M3 - Patent

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Lehtinen J, Retulainen E, inventors. Method of and apparatus for drying a fiber web. D21G 1/00. 1999 Sep 14.