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1. (WO2017038764) STERILIZATION DEVICE

Pub. No.:    WO/2017/038764    International Application No.:    PCT/JP2016/075194
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Aug 30 01:59:59 CEST 2016
IPC: A61L 2/10
A61L 9/20
C02F 1/32
Applicants: NIKKISO CO., LTD.
日機装株式会社
Inventors: TORII Nobuhiro
鳥井信宏
Title: STERILIZATION DEVICE
Abstract:
A sterilization device 10 is provided with: a flow path pipe 12 that extends in the longitudinal direction; a housing 20 that extends in the longitudinal direction along the flow path pipe 12 and surrounds the outer periphery of the flow path pipe 12; and light emitting elements 40 that are provided inside the housing 20 but outside the flow path pipe 12 and that emit ultraviolet light toward a fluid flowing in the flow path pipe 12. The inner surface 21 of the housing 20 is formed of a material that reflects the ultraviolet light from the light emitting elements 40, and the shape of a cross section orthogonal to the longitudinal direction of the inner surface 21 of the housing 20 is not similar to the shape of a cross section orthogonal to the longitudinal direction of the flow path pipe 12.