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Pub. No.:    WO/2016/098180    International Application No.:    PCT/JP2014/083265
Publication Date: 23.06.2016 International Filing Date: 16.12.2014
A61M 16/10 (2006.01)
Applicants: KOBAYASHI Teruo [JP/JP]; (JP)
Inventors: NAGASHIMA Hironobu; (JP)
Agent: NISHIMURA Tomohiro; (JP)
Priority Data:
(JA) 酸素濃縮装置
Abstract: front page image
(EN)The purpose of the present invention is to provide an oxygen concentration device capable of controlling oxygen concentration within a wide range. The oxygen concentration device (10) has nitrogen adsorption parts (14A, 14B) filled with an adsorbent which selectively adsorbs nitrogen rather than oxygen, a pressurized air supply part (12) for supplying pressurized air to the nitrogen adsorption parts (14A, 14B), and pipes (26A, 26B, 34) connecting the nitrogen adsorption parts (14A, 14B) and the pressurized air supply part (12), and is provided with an atmosphere release part (24) for releasing a portion of the air flowing through the pipes (26A, 26B, 34) into the atmosphere.
(FR)La présente invention a pour but de fournir un dispositif de concentration d'oxygène qui soit capable de contrôler la concentration d'oxygène dans une large plage. Le dispositif de concentration d'oxygène (10) possède des parties d'adsorption d'azote (14A, 14B) remplies d'un adsorbant qui adsorbe sélectivement l'azote plutôt que l'oxygène, une partie d'alimentation en air sous pression (12) pour fournir de l'air sous pression aux parties d'adsorption d'azote (14A, 14B), des tuyaux (26A, 26B, 34) reliant les parties d'adsorption d'azote (14A, 14B) et la partie d'alimentation en air sous pression (12), et comprend une partie de libération dans l'atmosphère (24) pour libérer une partie de l'air circulant à travers les tuyaux (26A, 26B, 34) dans l'atmosphère.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)