公开(公告)号：US20220111305A1

公开(公告)日：2022-04-14

申请号：US17560730

申请日：2021-12-23

Applicant: TAMURA CORPORATION

Inventor： Shoichi SAITO ,  Hisashi KIMOTO ,  Nobuo UCHIDA ,  Atsushi SHIDA

IPC: B01D5/00 ,  B23K1/00 ,  B23K1/008 ,  F02G1/04 ,  F16D31/02 ,  B01D53/00 ,  B03C3/019 ,  F02G3/00

Abstract: A gas purifying apparatus has: a compressing unit for compressing a gas in which an atmosphere or inert gas and a substance vaporized by heating have been mixed; and an expanding unit for liquefying the substance by expanding the gas compressed by the compressing unit, wherein the gas in which the substance has been reduced is obtained

公开(公告)号：US20190234342A1

公开(公告)日：2019-08-01

申请号：US16258796

申请日：2019-01-28

Applicant: TAMURA CORPORATION

Inventor： Shoichi SAITO ,  Hisashi KIMOTO ,  Nobuo UCHIDA ,  Atsushi SHIDA

IPC: F02G1/04 ,  F16D31/02

CPC classification number: F02G1/04 ,  B01D5/009 ,  B01D53/002 ,  B01D2258/06 ,  B23K1/0016 ,  B23K1/008 ,  F02G3/00 ,  F16D31/02

Abstract: A gas purifying apparatus has: a compressing unit for corn pressing a gas in which an atmosphere or inert gas and a substance vaporized by heating have been mixed; and an expanding unit for liquefying the substance by expanding the gas compressed by the compressing unit, wherein the gas in which the substance has been reduced is obtained