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1. (WO2018225404) FLUID STERILIZING DEVICE
PCT Biblio. Data
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Pub. No.:
WO/2018/225404
International Application No.:
PCT/JP2018/016341
Publication Date:
13.12.2018
International Filing Date:
20.04.2018
IPC:
A61L 2/10
(2006.01) ,
C02F 1/32
(2006.01)
A
HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02
using physical phenomena
08
Radiation
10
Ultra-violet radiation
C
CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
30
by irradiation
32
with ultra-violet light
Applicants:
日機装株式会社 NIKKISO CO., LTD.
[JP/JP]; 東京都渋谷区恵比寿4丁目20番3号 20-3, Ebisu 4-chome, Shibuya-ku Tokyo 1506022, JP
Inventors:
望月 洋明 MOCHIZUKI Hiroaki
; JP
Agent:
森下 賢樹 MORISHITA Sakaki
; JP
Priority Data:
2017-111845
06.06.2017
JP
Title
(EN)
FLUID STERILIZING DEVICE
(FR)
DISPOSITIF DE STÉRILISATION DE FLUIDE
(JA)
流体殺菌装置
Abstract:
(EN)
A fluid sterilizing device 20 is provided with: a flow pipe 22 in which is formed a processing flow passage 36 in which a passing fluid is subjected to a sterilization process; a first light source 28 which radiates ultraviolet light toward the processing flow passage 36; an inflow passage 42b formed in a direction intersecting an outer peripheral surface 22c of the flow pipe 22; and a communicating passage 78 allowing the inflow passage 42b and the processing flow passage 36 to communicate with one another. Midway along the communicating passage 78, from the inflow passage 42b toward an opening 22d in a first end portion 32 of the flow pipe 22, the communication passage 78 includes a narrow passage 80 where the communicating passage 78 is narrower than on the inflow passage side thereof.
(FR)
L'invention concerne un dispositif de stérilisation de fluide 20 qui comprend : un tuyau d'écoulement 22 dans lequel est formé un passage d'écoulement de traitement 36 dans lequel un fluide de passage est soumis à un processus de stérilisation ; une première source de lumière 28 qui rayonne une lumière ultraviolette vers le passage d'écoulement de traitement 36 ; un passage d'écoulement entrant 42b formé dans une direction croisant une surface périphérique externe 22c du tuyau d'écoulement 22 ; et un passage de communication 78 permettant au passage d’écoulement entrant 42b et au passage d'écoulement de traitement 36 de communiquer l'un avec l'autre. À mi-chemin du passage de communication 78, depuis le passage d’écoulement entrant 42b vers une ouverture 22d dans une première partie d'extrémité 32 du tuyau d'écoulement 22, le passage de communication 78 comprend un passage étroit 80 où le passage de communication 78 est plus étroit que sur le côté de passage d’écoulement entrant de celui-ci.
(JA)
流体殺菌装置20は、通過する流体が殺菌処理される処理流路36が形成されている流路管22と、処理流路36に向かって紫外線を照射する第1光源28と、流路管22の外周面22cと交差する向きに形成された流入路42bと、流入路42bと処理流路36とを連通する連通路78と、を備える。連通路78は、流入路42bから流路管22の第1端部32の開口22dへ向かう途中に、流入路側よりも狭くなった狭路80を有する。
Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language:
Japanese (
JA
)
Filing Language:
Japanese (
JA
)