DEVICE AND METHOD FOR COOLING GRANULAR SUBSTANCE

Title:

DEVICE AND METHOD FOR COOLING GRANULAR SUBSTANCE

Document Type and Number:

Japanese Patent JP2001272179

Kind Code:

A

Abstract:

To provide a cooling device capable of cooling more amount of granular substance per unit time compared with a conventional technique without changing the final temperature of the granular substance.

Supporting members (5) connected to the outside of the side ends (4) of a lattice (1) and not permeating gas therethrough is provided, and the side walls (7) are abutted against the outer ends (6) of the supporting members (5). Respective side walls 7 are deviated with respect to ventilating case walls (3) provided below the side walls by the width (B) of the supporting members (5), while the ratio of a distance (C) between the side walls (7) to the width (A) of the gas permeable lattice is 0.85-0.75. The object further comprises the cooling method of granular substance and the increasing method of capacity of the device for cooling the granular substance.

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Inventors:

MANFRED ECKER
STEPHAN HATTINGER
CARL LERBER
OSCAL PAMMER
HANS SUTEIASUNI

Application Number:

JP2001051162A

Publication Date:

October 05, 2001

Filing Date:

February 26, 2001

Export Citation:

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Assignee:

VOEST ALPINE IND ANLAGEN

International Classes:

B01J8/02; B01J19/00; C22B1/20; C22B1/26; F27D15/02; (IPC1-7): F27D15/02; B01J8/02; B01J19/00; C22B1/26

Domestic Patent References:

JPS631197Y2	1988-01-12
JPS584919Y2	1983-01-27
JP2508748Y2	1996-08-28

Attorney, Agent or Firm:

Masatake Shiga (7 outside)

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