Method for directly cooling fine-particle solid substances

本发明公开了一种用于直接冷却微粒粉末状固体的方法，该方法通过使用低沸点冷凝气体或其中含有冷的气体作为冷却介质并接着将固体装进松散物料包装。此外本发明公开了一种装置，该装置用于直接冷却微粒粉末状固体以及使位于松散物料包装中的微粒粉末状固体在固体颗粒之间具有比空气中更少的气相氧气含量。 The invention relates to a method for directly cooling fine-particle, powdery solid substances by using a cooling medium provided in the form of low-boiling c...

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Bibliographische Detailangaben
1. Verfasser:	SCHUY WERNER,WEBER DIRK,WITTEKOPF FRANK
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING CHEMISTRY COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL DYES HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACTWITHOUT CHEMICAL INTERACTION HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING METALLURGY MILLING GRAIN MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NOZZLES PAINTS PERFORMING OPERATIONS POLISHES PREPARATION OF CARBON BLACK PREPARATORY TREATMENT OF GRAIN FOR MILLING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REFRIGERATORS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES WEAPONS
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Beschreibung
Zusammenfassung:	本发明公开了一种用于直接冷却微粒粉末状固体的方法，该方法通过使用低沸点冷凝气体或其中含有冷的气体作为冷却介质并接着将固体装进松散物料包装。此外本发明公开了一种装置，该装置用于直接冷却微粒粉末状固体以及使位于松散物料包装中的微粒粉末状固体在固体颗粒之间具有比空气中更少的气相氧气含量。 The invention relates to a method for directly cooling fine-particle, powdery solid substances by using a cooling medium provided in the form of low-boiling condensed gases or of cold gases obtained therefrom, whereupon bulk material packings are subsequently filled with these solid substances. The invention also relates to a device for directly cooling the fine-particle, powdery solid substances and to fine-particle, powdery solid substances, which are located inside bulk material packings and which, compared to air, have a lower oxygen content in the gas phase between the solid substance particles.