AUTOCLAVE Russian patent published in 2025 - IPC F16J12/00 

FIELD: high-pressure vessels.

SUBSTANCE: invention relates to high-pressure vessels, in particular to devices for sterilization, food preparation or distillation, and can be used in medical, food and other industries, as well as for domestic needs. Autoclave consists of a hollow housing with a bottom and an upper removable cover with a rim along the lower edge, on which a pressure gauge, a thermometer and a valve are mounted, at that, on the housing outer side along its perimeter with indent from 10 to 35 mm from its upper edge a horizontal thrust flange is fixed, wherein the cover is made with an inner diameter greater than the diameter of the body, with the possibility of being installed above its outer side walls with the formation of a gap until its flange rests on the thrust flange, wherein L-shaped elastic gasket can be arranged between cover flange and thrust flange and between cover side wall and body. Horizontal thrust flange and/or cover board comprises holes, or recesses, or ledges with recesses for installation of cover attachment elements to the body. Side wall of detachable cover on inner side has rounding opposite to rounding on gasket of L-shaped section.

EFFECT: improved tightness and reliability of the shut-off unit of the autoclave, increased service life of the product as a whole.

3 cl, 2 dwg