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1. WO2020107680 - REFRIGERATOR

Publication Number WO/2020/107680
Publication Date 04.06.2020
International Application No. PCT/CN2019/072061
International Filing Date 17.01.2019
IPC
F25D 11/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
11Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators
02with cooling compartments at different temperatures
F25D 17/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04for circulating gas, e.g. by natural convection
06by forced circulation
CPC
F25C 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
F25D 17/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04for circulating air, e.g. by convection
F25D 17/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04for circulating air, e.g. by convection
06by forced circulation
08using ducts
F25D 21/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
21Defrosting; Preventing frosting; Removing condensed or defrost water
06Removing frost
F25D 23/028
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23General constructional features
02Doors; Covers
028Details
F25D 23/066
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23General constructional features
06Walls
065Details
066Liners
Applicants
  • 合肥华凌股份有限公司 HEFEI HUALING CO., LTD. [CN]/[CN]
  • 合肥美的电冰箱有限公司 HEFEI MIDEA REFRIGERATOR CO., LTD. [CN]/[CN]
  • 美的集团股份有限公司 MIDEA GROUP CO., LTD. [CN]/[CN]
Inventors
  • 贾莹 JIA, Ying
  • 司增强 SI, Zengqiang
  • 刘东现 LIU, Dongxian
  • 郑学载 ZHENG, Xuezai
  • 陆飞 LU, Fei
  • 李宇 LI, Yu
  • 魏德明 WEI, Deming
Agents
  • 北京路浩知识产权代理有限公司 CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED
Priority Data
201811436035.428.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) REFRIGERATOR
(FR) RÉFRIGÉRATEUR
(ZH) 一种冰箱
Abstract
(EN)
A refrigerator provided with an independent ice-making system, said refrigerator comprising a cold-storage chamber and an ice-making chamber arranged therein. An ice-making machine (1) is arranged in the ice-making chamber. The ice-making chamber is cooled by an ice-making refrigerating system comprising an ice-making evaporator (2), an ice-making air-delivery duct (3), an ice-making fan (4) and an ice-making air-returning duct (5). The ice-making air-delivery duct (3) and the ice-making air-returning duct (5) are arranged in a front-to-back manner; the ice-making evaporator (2) is arranged in the cold-storage chamber and is located outside the ice-making chamber; and the ice-making evaporator (2) is communicated with the ice-making machine (1) via the ice-making air-delivery duct (3) and the ice-making air-returning duct (5) to form a refrigerating circulation loop. The refrigerator is provided with a cold-storage refrigerating system and an ice-making refrigerating system which are independent from each other, and has the advantages of no interference between refrigeration and high ice-making efficiency.
(FR)
L'invention concerne un réfrigérateur qui est équipé d'un système de fabrication de glace indépendant, et qui comprend une chambre de stockage de froid et une chambre de fabrication de glace disposée à l'intérieur de celle-ci. Une machine de fabrication de glace est disposée dans la chambre de fabrication de glace. La chambre de fabrication de glace est refroidie par un système frigorifique de fabrication de glace comprenant un évaporateur de fabrication de glace (2), un conduit de distribution d'air de fabrication de glace (3), un ventilateur de fabrication de glace (4) et un conduit de retour d'air de fabrication de glace (5). Le conduit de distribution d'air de fabrication de glace (3) et le conduit de retour d'air de fabrication de glace (5) sont disposés de manière avant-arrière; l'évaporateur de fabrication de glace (2) est disposée dans la chambre de stockage de froid et est située à l'extérieur de la chambre de fabrication de glace; et l'évaporateur de fabrication de glace (2) est en communication avec la machine de fabrication de glace (1) par l'intermédiaire du conduit de distribution d'air de fabrication de glace (3) et du conduit de retour d'air de fabrication de glace (5) pour former une boucle de circulation frigorifique. Le réfrigérateur est pourvu d'un système frigorifique à stockage de froid et d'un système frigorifique de fabrication de glace qui sont indépendants l'un de l'autre, et présente les avantages tels que la réfrigération et un rendement de fabrication de glace élevé n’interfèrent pas.
(ZH)
一种带有独立制冰系统的冰箱,包括:冷藏室和设置在冷藏室内的制冰室,在制冰室内设有制冰机(1),制冰室由制冰制冷系统供冷,制冰制冷系统包括制冰蒸发器(2)、制冰送风风道(3)、制冰风机(4)和制冰回风风道(5),制冰送风风道(3)与制冰回风风道(5)呈前后式设置,制冰蒸发器(2)设置在冷藏室内并位于制冰室的外部,制冰蒸发器(2)通过制冰送风风道(3)和制冰回风风道(5)与制冰机(1)连通并形成制冷循环回路。该冰箱具有互相独立的冷藏制冷系统和制冰制冷系统,具有制冷互不影响以及制冰效率高的优点。
Also published as
EP19889619.3
EP2019889619
Latest bibliographic data on file with the International Bureau