公开(公告)号：US20240317582A1

公开(公告)日：2024-09-26

申请号：US18575372

申请日：2022-03-24

Applicant: Niterra Co., Ltd.

Inventor： Yoichi HATTORI ,  Takeshi UEYAMA ,  Hiroyuki NISHIYAMA ,  Hideki HASUNUMA ,  Junya IMAIZUMI ,  Masayuki SEGAWA ,  Takayuki OHTANI ,  Takahiro YOKOYAMA

IPC: C01B13/11

CPC classification number: C01B13/115 ,  C01B2201/20 ,  C01B2201/32 ,  C01B2201/62

Abstract: An ozone generating body (3) includes a first electrode (10), a first dielectric (11) that covers the first electrode (10), a second electrode (30), and a second dielectric (31) that covers the second electrode (30). The second dielectric (31) forms a discharge space (DS) between the second dielectric (31) and the first dielectric (11). The ozone generating body (3) further includes a support portion (50) that supports the first dielectric (11) and the second dielectric (31). Young's modulus of the support portion (50) is less than those of the first dielectric (11) and the second dielectric (31).

公开(公告)号：US20240101420A1

公开(公告)日：2024-03-28

申请号：US18257470

申请日：2022-03-24

Applicant: Niterra Co., Ltd.

Inventor： Shinichiro KITO ,  Takeshi UEYAMA ,  Yoichi HATTORI ,  Hiroyuki NISHIYAMA ,  Hideki HASUNUMA ,  Takahiro YOKOYAMA ,  Takayuki OHTANI

IPC: C01B13/11 ,  B01D46/10 ,  G01N27/406

CPC classification number: C01B13/11 ,  B01D46/106 ,  G01N27/406 ,  C01B2201/90

Abstract: An ozone generator (100) includes: a flow path (1) through which gas flows from an inlet (5) to an outlet (6); an ozone generation unit (3) disposed in the flow path (1); and an ozone sensor (4) disposed in the flow path (1) and upstream of the ozone generation unit (3). The flow path (1) has an upstream-side flow path (130) that forms a gas passing space (AR) located upstream of the ozone generation unit (3) and through which the gas flows from one side to another side in a predetermined direction. The inlet (5) is disposed closer to an outer circumferential portion (131) of the upstream-side flow path (130) than the ozone sensor (4).