STEAM STERILISER Russian patent published in 2015 - IPC A61L2/07 

FIELD: medicine.

SUBSTANCE: steriliser comprises in-built control unit, pressured-capped sterilisation chamber provided with a safety valve, a temperature sensor and a pressure and vacuum gauge, as well as a condensate tank connected through a steam discharge line to the bottom of the sterilisation chamber. The steriliser also comprises a pressure sensor of the sterilisation chamber, a mesh filter mounted in an outlet of the sterilisation chamber, through which the steam is discharged, and a distilled water chamber connected to the sterilisation chamber by a water supply line. On lower and upper parts of an outer surface of the sterilisation chamber, there are two half-yoke electric heating elements of various powers, with the temperature sensors. The top of the sterilisation chamber is connected by a de-aeration line comprising a solenoid valve and configured to perform a gravitation blow-down of the sterilisation chamber, with the condensate tank connected with the distilled water chamber.

EFFECT: invention enables performed several sterilisation cycles automatically with no water added and has high reliability and high precision to maintain the sterilisation parameters.

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