Countercurrent cooler

The utility model discloses a countercurrent cooler, which comprises a cooling bin, a feed port at the upper part of the cooling bin and a collection hopper at the lower part of the cooling bin, a transition conversion cavity is arranged between the cooling bin and the feed hopper, the transition co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LU YULI, SUN NINGBO, JING FENGGUO, ZHAO FENG, NING XUECHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a countercurrent cooler, which comprises a cooling bin, a feed port at the upper part of the cooling bin and a collection hopper at the lower part of the cooling bin, a transition conversion cavity is arranged between the cooling bin and the feed hopper, the transition conversion cavity is divided into a plurality of partition cavities by a plurality of partition plates, and the interior of the cooling bin is divided into a plurality of material channels by a plurality of cooling plate cavities. Auxiliary cooling cavities are formed in the outer sides of the left side wall and the right side wall of the cooling bin, the bottoms of each cooling plate cavity and the corresponding auxiliary cooling cavity communicate with an air inlet pipe connected with a cold air source, and the tops of the cooling plate cavities and the auxiliary cooling cavities communicate with an air outlet pipe. A transition conversion cavity which is divided into a plurality of partition cavities by a pluralit