OPERATION DEVICE FORM PACKING MACHINE HEATER Russian patent published in 2004 - IPC

Abstract RU 2236996 C2

FIELD: packing equipment, particularly for food, chemical and other industries.

SUBSTANCE: device has power source made as thyristor energy dosing unit with phase control. Energy dosing unit includes rectifier, phase control means and power means. Phase control means additionally has power meter.

EFFECT: increased heater temperature stability in all range of supply line voltage control.

2 cl, 2 dwg

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RU 2 236 996 C2

Authors

Gataulin K.N.

Dates

2004-09-27—Published

2002-10-11—Filed