Concrete production precooling and preheating integrated system

The utility model discloses a concrete production pre-cooling and preheating integrated system which comprises a refrigeration compressor, a high-pressure liquid storage device, a water cooler and a condenser, when the concrete production pre-cooling and preheating integrated system is used for prod...

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Bibliographische Detailangaben
Hauptverfasser:	ZENG FANDU, WANG ZUOQI, TU HUAIJIAN, CHEN LI, YU YONGJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TRANSPORTING WEAPONS WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	The utility model discloses a concrete production pre-cooling and preheating integrated system which comprises a refrigeration compressor, a high-pressure liquid storage device, a water cooler and a condenser, when the concrete production pre-cooling and preheating integrated system is used for producing pre-cooled concrete, an inlet of the refrigeration compressor is communicated with an outlet of the water cooler through a pipeline, and an outlet of the refrigeration compressor is communicated with an inlet of the condenser through a pipeline. An outlet of the condenser is communicated withan inlet of the high-pressure liquid storage device through a pipeline, an outlet of the high-pressure liquid storage device is communicated with an inlet of the water cooler through a pipeline, whenthe high-pressure liquid storage device is used for producing preheated concrete, an inlet of the refrigeration compressor is communicated with an inlet of the condenser through a pipeline, and an outlet of the refrigeration c