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A platform for research: civil engineering, architecture and urbanism
Furnace kiln cooling device and cooling air flow control method
The invention provides a furnace kiln cooling device and a cooling air flow control method; the cooling device comprises a cooling blower, a generator, a power supply inlet wire cabinet, a cooling blower power switching device, and a plurality of regulating valves and adjusting controllers; the switching device comprises a low voltage relay including a normally open contact; when B and C phases of a mother board in the wire inlet cabinet drops from 380V to 80V, a low voltage relay coil moves, the self-brought normally open contact turns from a normally open state to a normally close state, thus starting the generator; the plurality of regulating valves and corresponding adjusting controllers are used for controlling cooling air flow in an upper sleeve, a lower inner sleeve and a bunker of the furnace kiln; the cooling air flow control method provides cooling air flow distribution of needed production output in each day, thus automatically adjusting the cooling air flow in the upper sleeve, the lower inner sleeve and the bunker of the furnace kiln; the furnace kiln cooling device and cooling air flow control method can suit for generating set emergency guarantee power supply, and can automatically adjust cooling air flow distribution of the needed production output in each day.
Furnace kiln cooling device and cooling air flow control method
The invention provides a furnace kiln cooling device and a cooling air flow control method; the cooling device comprises a cooling blower, a generator, a power supply inlet wire cabinet, a cooling blower power switching device, and a plurality of regulating valves and adjusting controllers; the switching device comprises a low voltage relay including a normally open contact; when B and C phases of a mother board in the wire inlet cabinet drops from 380V to 80V, a low voltage relay coil moves, the self-brought normally open contact turns from a normally open state to a normally close state, thus starting the generator; the plurality of regulating valves and corresponding adjusting controllers are used for controlling cooling air flow in an upper sleeve, a lower inner sleeve and a bunker of the furnace kiln; the cooling air flow control method provides cooling air flow distribution of needed production output in each day, thus automatically adjusting the cooling air flow in the upper sleeve, the lower inner sleeve and the bunker of the furnace kiln; the furnace kiln cooling device and cooling air flow control method can suit for generating set emergency guarantee power supply, and can automatically adjust cooling air flow distribution of the needed production output in each day.
Furnace kiln cooling device and cooling air flow control method
HOU SHIYUN (author) / PAN QIANG (author)
2015-11-04
Patent
Electronic Resource
English
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C04B
Kalk
,
LIME
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