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1. (WO2018099453) OXYGEN ENRICHED MEMBRANE ASSEMBLY, AND REFRIGERATING AND FREEZING DEVICE
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Pub. No.: WO/2018/099453 International Application No.: PCT/CN2017/114200
Publication Date: 07.06.2018 International Filing Date: 01.12.2017
IPC:
F25D 17/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17
Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04
for circulating gas, e.g. by natural convection
06
by forced circulation
08
using ducts
Applicants:
青岛海尔股份有限公司 QINGDAO HAIER JOINT STOCK CO., LTD [CN/CN]; 中国山东省青岛市 崂山区海尔路1号海尔工业园 Haier Industry Park, Haier Road No.1, Laoshan District Qingdao, Shandong 266101, CN
Inventors:
王磊 WANG, Lei; CN
毕云龙 BI, Yunlong; CN
王英星 WANG, Yingxing; CN
刘浩泉 LIU, Haoquan; CN
辛若武 XIN, Ruowu; CN
Agent:
苏州威世朋知识产权代理事务所(普通合伙) SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY; 中国江苏省苏州市 工业园区星湖街999号99幢506室谢丽君 Anne Xie Apt 506, Building 99, 999 Xinghu Street Suzhou Industrial Park Suzhou, Jiangsu 215028, CN
Priority Data:
201611097449.X02.12.2016CN
Title (EN) OXYGEN ENRICHED MEMBRANE ASSEMBLY, AND REFRIGERATING AND FREEZING DEVICE
(FR) ENSEMBLE MEMBRANE ENRICHI EN OXYGÈNE, ET DISPOSITIF DE RÉFRIGÉRATION ET DE CONGÉLATION
(ZH) 富氧膜组件和冷藏冷冻装置
Abstract:
(EN) Disclosed is an oxygen enriched membrane assembly (100), comprising: a support frame (110), wherein the support frame has a first surface (111) and a second surface (112) parallel to each other and is formed with multiple airflow passages (113), the airflow passages respectively extending on the first surface (111) and the second surface (112) and penetrating through the support frame (110) and communicating the first surface (111) and the second surface (112), and the multiple airflow passages (113) together forming an oxygen enriched gas collecting cavity; and two oxygen enriched membrane layers (120) respectively laid on the first surface (111) and the second surface (112) of the support frame (110), each of the oxygen enriched membrane layers (120) being configured to enable much oxygen, with respect to nitrogen gas therein, in an airflow of a space surrounding the oxygen enriched membrane assembly (100) to permeate the oxygen enriched membrane layers (120) so as to enter the oxygen enriched gas collecting cavity.
(FR) L'invention concerne un ensemble membrane enrichi en oxygène (100), comprenant : un cadre de support (110), le cadre de support ayant une première surface (111) et une seconde surface (112) parallèles l'une à l'autre et étant formées avec de multiples passages d'écoulement d'air (113), les passages d'écoulement d'air s'étendant respectivement sur la première surface (111) et la seconde surface (112) et pénétrant à travers le cadre de support (110) et communiquant la première surface (111) à la seconde surface (112), et ces multiples passages d'écoulement d'air (113) formant ensemble une cavité de collecte de gaz enrichi en oxygène; et deux couches de membrane enrichie en oxygène (120) disposées respectivement sur la première surface (111) et la seconde surface (112) du cadre de support (110), chacune des couches de membrane enrichie en oxygène (120) étant configurée pour permettre une plus grande quantité d'oxygène que d'azote gazeux, dans un flux d'air d'un espace entourant l'ensemble membrane enrichi en oxygène (100) d'imprégner les couches de membrane enrichie en oxygène (120) de façon à entrer dans la cavité de collecte de gaz enrichi en oxygène.
(ZH) 一种富氧膜组件(100),包括:支撑框架(110),其具有相互平行的第一表面(111)和第二表面(112),且形成有分别在第一表面(111)、第二表面(112)上延伸并贯穿支撑框架(110)且连通第一表面(111)与第二表面(112)的多个气流通道(113),多个气流通道(113)共同形成富氧气体收集腔;和两个富氧膜层(120),分别铺设在支撑框架(110)的第一表面(111)和第二表面(112)上,每个富氧膜层(120)配置成使得富氧膜组件(100)周围空间气流中的氧气相对于其中的氮气更多地透过富氧膜层(120)进入富氧气体收集腔。
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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, JP, 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: Chinese (ZH)
Filing Language: Chinese (ZH)