PNEUMATIC TRANSPORT-TYPE PULVERIZED COAL DISTRIBUTOR EMPLOYING SWIRLING JET STREAM

WIPO Patent Application WO/2011/071338

A3

The present invention provides a pneumatic transport-type pulverized coal distributor employing a swirling jet stream, the distributor comprising: a cylindrical pulverized coal-distributing chamber into which pulverized coal that is a raw material is fed by a carrier; a feed line attached to the pulverized coal-distributing chamber such that the pulverized coal and the carrier gas are vertically fed into the pulverized coal-distributing chamber; a plurality of branch lines attached to the pulverized coal-distributing chamber such that the fed pulverized coal and carrier gas are vertically discharged from the pulverized coal-distributing chamber through the branch lines; and a jet stream injection means which injects a gas of air or nitrogen to the pulverized coal, fed into the pulverized coal-distributing chamber, to impart a swirling force into the pulverized coal-distributing chamber such that the fed pulverized coal is distributed uniformly into the plurality of branch lines by a swirling stream.

LEE JIN WOOK (KR)
CHUNG SEOK WOO (KR)
YOO SANG OH (KR)
YOO YOUNG DON (KR)
YUN YONG SEUNG (KR)
PARK SAM RYONG (KR)
KIM GYOO TAE (KR)
LEE YONG IL (KR)

PCT/KR2010/008855

November 17, 2011

December 10, 2010

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SK INNOVATION CO LTD (KR)
LEE JIN WOOK (KR)
CHUNG SEOK WOO (KR)
YOO SANG OH (KR)
YOO YOUNG DON (KR)
YUN YONG SEUNG (KR)
PARK SAM RYONG (KR)
KIM GYOO TAE (KR)
LEE YONG IL (KR)

F23K3/02; C10J3/20; F23B40/00

JPS61157533U	1986-09-30
JPH02133532U	1990-11-06
JPH0624662Y2	1994-06-29

LEE & PARK (Changsang Bldg. 1543-12, Seocho 3-dong, Seocho-gu, Seoul 137-872, KR)

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