DEFIBRATOR WITH SEPARATED BLOW VALVE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190309471A1
SERIAL NO

16308977

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a pulp refining system for mechanically refining of lignocellulosic material, comprising a defibrator, a defibrator housing, in which the defibratoris arranged, a blow valve having an inlet and an outlet and being adapted for regulating a flow of pulp therethrough, and a discharge pipe having an inlet, which is connected to the outlet (12) of the blow valve, wherein a mounting pipe having an inlet, which is connected to the defibrator housing, is arranged between the defibrator housing and the blow valve, said mounting pipe having a length of at least about 0.2 meter.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VALMET AB851 94 SUNDSVALL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AHLGREN, Örjan Sundsvall, SE 8 4
ERIKSSON, Per Alnö, SE 11 31
GRANNAS, Mattias Alnö, SE 1 0
NYBERG, Per Sundsbruk, SE 2 0
WALLIN, Per Alnö, SE 3 14

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