ELEMENT FOR GAS-LIQUID EXCHANGE AND EVAPORATION CARTRIDGE Russian patent published in 2024 - IPC A24F40/00 A24F40/48

Abstract RU 2832357 C2

FIELD: performing operations.

SUBSTANCE: group of inventions relates to an element for gas-liquid exchange and an evaporative cartridge. Gas-liquid exchange element includes a capillary opening of the gas-liquid exchange element, passing in the axial direction through the gas-liquid exchange element, and a housing of the gas-liquid exchange element, forming a peripheral wall of the capillary opening of the gas-liquid exchange element. Gas-liquid exchange element housing is made of glued fibres, wherein the peripheral wall of said capillary opening of the gas-liquid exchange element includes only the gas-liquid exchange element housing, wherein said capillary opening of gas-liquid exchange element features maximum inscribed circle diameter of 0.05-2.0 mm in smallest cross-section of gas-liquid exchange element capillary opening. Said element of gas-liquid exchange conducts gas through capillary hole of gas-liquid exchange element.

EFFECT: possibility of uniform and controlled release of liquid and use of element for gas-liquid exchange in compact evaporative cartridges due to small size and simple design.

13 cl, 8 dwg

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RU 2 832 357 C2

Authors

Wang Liping

Zhou Xingfu

Shen Ding

Dates

2024-12-23—Published

2021-11-18—Filed