Title:
BULK MATERIAL COOLING DEVICE FOR COOLING HOT MATERIALS THAT ARE TO BE COOLED
Document Type and Number:
WIPO Patent Application WO2005059462
Kind Code:
A3
Abstract:
The invention relates to a device for cooling bulk materials, particularly hot cement clinker, comprising a fixed ventilated cooling grate (11) and moving push elements (13a-13c) and having an increased service life. According to the invention, the push elements (13a-13c) are embodied in the form of hollow bodies and are cross-flown by a cooling medium (10) and are therefore cooled internally.
Inventors:
MERSMANN MATTHIAS (BE)
SCHINKE KARL (DE)
SCHINKE KARL (DE)
Application Number:
PCT/EP2004/014387
Publication Date:
August 25, 2005
Filing Date:
December 17, 2004
Export Citation:
Assignee:
KLOECKNER HUMBOLDT WEDAG (DE)
MERSMANN MATTHIAS (BE)
SCHINKE KARL (DE)
MERSMANN MATTHIAS (BE)
SCHINKE KARL (DE)
International Classes:
F27D15/02; (IPC1-7): F27D15/02
Foreign References:
| DE10018142A1 | 2001-10-18 | |||
| EP1021692A1 | 2000-07-26 | |||
| EP0634619A1 | 1995-01-18 | |||
| EP0553878A1 | 1993-08-04 | |||
| DE4421552A1 | 1995-07-27 | |||
| EP0677714A1 | 1995-10-18 |
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