Fire backdraft and dust explosion early warning equipment

The fire backdraft and dust explosion early warning equipment comprises a supporting table, a cooling mechanism and an installation mechanism, a box body is arranged at the upper end of the supporting table, an air inlet pipe and an air outlet pipe are arranged at the left end and the right end of t...

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Bibliographische Detailangaben
Hauptverfasser:	OU LINFENG, LI YAQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FORCOMBUSTION CHAMBERS, e.g. FIREBRIDGES COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COMBUSTION APPARATUS COMBUSTION PROCESSES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDEDFOR DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS INCOMBUSTION CHAMBERS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTIONAPPARATUS WEAPONS
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Beschreibung
Zusammenfassung:	The fire backdraft and dust explosion early warning equipment comprises a supporting table, a cooling mechanism and an installation mechanism, a box body is arranged at the upper end of the supporting table, an air inlet pipe and an air outlet pipe are arranged at the left end and the right end of the box body, an air inlet adjusting valve is arranged on the air inlet pipe, an air outlet adjusting valve is arranged on the air outlet pipe, and an oxygen source is arranged at the upper end of the box body. And a cooling mechanism corresponding to the box body is arranged on the supporting table. When the device is used and a combustion test of the box body is completed, cooling water is input into the liquid storage plates through the liquid inlet pipe, meanwhile, the motor is started to drive the first threaded rod to rotate, the first threaded rod drives the connecting plate and the two liquid storage plates to move upwards, and the liquid storage plates are attached to the box body. Cooling water in the liqu