FIELD: manufacturing technology.
SUBSTANCE: element with absorbent material is used to reduce vacuum, which is result of heated content cooling in closed vessel. Vessel internal volume can be filled or partially filled with heated material. After, at least, partial filling vessel is closed, one or more gases can be released from adsorbing material into closed vessel internal volume. With vessel content cooling gas (gases) release from adsorbing material reduces vacuum, which, otherwise, will be increasing.
EFFECT: disclosed is element with absorbent material to reduce vacuum.
21 cl, 11 dwg
