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1. (WO2018219880) DEVICE FOR COOLING HOT, FLAT OBJECTS

Pub. No.:    WO/2018/219880    International Application No.:    PCT/EP2018/063963
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Tue May 29 01:59:59 CEST 2018
IPC: C21D 9/00
B05B 15/00
B22F 3/105
B05B 1/00
B21B 45/02
B28B 1/00
C21D 9/573
C21D 1/613
C21D 1/62
C21D 1/667
F27D 9/00
Applicants: VOESTALPINE ADDITIVE MANUFACTURING CENTER GMBH
Inventors: GEIRHOFER, Richard
STEGFELLNER, Leopold
CHRISTOFFEL, Jens
DR. LEUDERS, Stefan
Title: DEVICE FOR COOLING HOT, FLAT OBJECTS
Abstract:
The invention relates to a cooling system for endless belts, wherein there is at least one device, wherein the device comprises a cooling block (2), wherein the cooling block is cuboid and has a surface (3) from which outlet and inlet nozzles lead, wherein the outlet and inlet nozzles are arranged in rows, wherein the outlet and inlet nozzles are connected in the block to corresponding supply routes (10) and discharge routes (11), such that gas escaping from the outlet openings (8) can re-enter and in particular be suctioned into the block through the inlet openings (9), wherein column-like nozzle bodies (8, 9) are formed in the block in alignment with the openings (8, 9), wherein the nozzle bodies are arranged in a cavity (7) of the block (2) and the cavity is designed having a supply opening (14) and a discharge opening (15) such that a cooling medium can flow about the cylindrical bodies.