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1. (WO2018099465) REFRIGERATION AND FREEZING APPARATUS
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Pub. No.: WO/2018/099465 International Application No.: PCT/CN2017/114222
Publication Date: 07.06.2018 International Filing Date: 01.12.2017
IPC:
F25D 11/02 (2006.01) ,F25D 17/04 (2006.01) ,F25D 17/06 (2006.01) ,F25D 25/02 (2006.01) ,F25D 21/04 (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
11
Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators
02
with cooling compartments at different temperatures
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
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
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
25
Charging, supporting, or discharging the articles to be cooled
02
by shelves
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
21
Defrosting; Preventing frosting; Removing condensed or defrost water
04
Preventing the formation of frost or condensate
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:
姜波 JIANG, Bo; CN
王磊 WANG, Lei; 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:
201611097068.102.12.2016CN
Title (EN) REFRIGERATION AND FREEZING APPARATUS
(FR) APPAREIL DE RÉFRIGÉRATION ET DE CONGÉLATION
(ZH) 冷藏冷冻装置
Abstract:
(EN) Provided is a refrigeration and freezing apparatus. The refrigeration and freezing apparatus comprises: a case body (20); a first storage space (211) is defined inside the case body (20); the first storage space (211) is internally provided with a storage container; the storage container is internally provided with a controlled-atmosphere freshness-preserving space; an oxygen-enrichment membrane assembly (30); the oxygen-enrichment membrane assembly (30) has at least one oxygen enrichment membrane (31) and one oxygen-enrichment gas collection cavity; the space surrounding the oxygen-enrichment membrane assembly (30) is in communication with the controlled-atmosphere freshness-preserving space, and is configured such that with respect to the nitrogen in the air flow of the space surrounding the oxygen-enrichment membrane assembly (30), more of the oxygen in the air flow of the space surrounding the oxygen-enrichment membrane assembly (30) passes through the oxygen-enrichment membrane (31) and enters the oxygen-enrichment gas collection cavity; and an exhaust apparatus (40); the exhaust apparatus (40) is in communication with the oxygen-enrichment gas collection cavity, so as to extract to the exterior of the storage container the gas that has penetrated the oxygen enrichment collection cavity. The provided refrigeration and freezing apparatus not only has good freshness preservation performance, but also has relatively low rigidity and strength requirements for storage containers, etc.; the invention has low requirements for implementation and low costs; it has a small volume and noise is very low, and it is especially suitable for household and individual use.
(FR) L'invention concerne un appareil de réfrigération et de congélation. L'appareil de réfrigération et de congélation comprend : un corps de boîtier (20) où un premier espace de stockage (211) est défini à son intérieur; ce premier espace de stockage (211) est disposé à l'intérieur d'un récipient de stockage disposé à son tour à l'intérieur d'un espace de conservation de fraîcheur à atmosphère contrôlée; un ensemble membrane d'enrichissement en oxygène (30) comprenant au moins une membrane d'enrichissement en oxygène (31) et une cavité de collecte de gaz d'enrichissement en oxygène; l'espace entourant l'ensemble membrane d'enrichissement en oxygène (30) est en communication avec l'espace de conservation de fraîcheur à atmosphère contrôlée, et est conçu de telle sorte que, par rapport à l'azote dans le flux d'air de l'espace entourant l'ensemble membrane d'enrichissement en oxygène (30), plus d'oxygène dans le flux d'air de l'espace entourant l'ensemble membrane d'enrichissement en oxygène (30) passe à travers la membrane d'enrichissement en oxygène (31) et entre dans la cavité de collecte de gaz d'enrichissement en oxygène; et un appareil d'échappement (40) en communication avec la cavité de collecte de gaz d'enrichissement en oxygène, de façon à extraire vers l'extérieur du récipient de stockage le gaz qui a pénétré dans la cavité de collecte d'enrichissement en oxygène. L'appareil de réfrigération et de congélation proposé a non seulement une bonne performance de conservation au frais, mais a également des exigences de rigidité et de résistance relativement faibles pour des contenants de stockage, etc.L'invention présente de faibles exigences en matière de mise en œuvre et ne nécessite que de faibles coûts; elle a un petit volume et un niveau de bruit très faible, et elle est particulièrement appropriée pour une utilisation domestique et individuelle.
(ZH) 提供一种冷藏冷冻装置。冷藏冷冻装置包括:箱体(20),箱体(20)内限定有第一储物空间(211),第一储物空间(211)内设置有储物容器,储物容器内具有气调保鲜空间;富氧膜组件(30),富氧膜组件(30)具有至少一个富氧膜(31)和一富氧气体收集腔,富氧膜组件(30)的周围空间与气调保鲜空间连通,且配置成使得富氧膜组件(30)周围空间气流中的氧气相对于富氧膜组件(30)周围空间气流中的氮气更多地透过富氧膜(31)进入富氧气体收集腔;和抽气装置(40),抽气装置(40)经由管路与富氧气体收集腔连通,以将透入富氧气体收集腔内的气体抽排到储物容器外。提供的冷藏冷冻装置不仅保鲜效果好,而且对储物容器等的刚性、强度要求较低,实现要求很低,成本也很低;而且体积小,噪音也很低,特别适用于家庭和个人。
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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)