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1. WO2020140709 - HEATING DEVICE AND REFRIGERATOR HAVING SAME

Publication Number WO/2020/140709
Publication Date 09.07.2020
International Application No. PCT/CN2019/124654
International Filing Date 11.12.2019
IPC
H05B 6/12 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
12Cooking devices
A23L 3/365 2006.1
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
3Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
36Freezing; Subsequent thawing; Cooling
365Thawing subsequent to freezing
F25D 23/12 2006.1
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
23General constructional features
12Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
CPC
A23L 3/365
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
3Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
36Freezing; Subsequent thawing; Cooling
365Thawing subsequent to freezing
F25D 23/12
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 OTHERWISE PROVIDED FOR
23General constructional features
12Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
H05B 6/80
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
64Heating using microwaves
80Apparatus for specific applications
Applicants
  • 海尔智家股份有限公司 HAIER SMART HOME CO., LTD. [CN]/[CN]
Inventors
  • 王海娟 WANG, Haijuan
  • 李鹏 LI, Peng
Agents
  • 北京智汇东方知识产权代理事务所(普通合伙) WISEAST INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201920013453.604.01.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HEATING DEVICE AND REFRIGERATOR HAVING SAME
(FR) DISPOSITIF CHAUFFANT ET RÉFRIGÉRATEUR AYANT CE DISPOSITIF
(ZH) 加热装置及具有该加热装置的冰箱
Abstract
(EN)
A heating device (100) and a refrigerator (200). The heating device (100) comprises a container (110) having an access opening, a door member (120) for exposing or concealing the access opening, an electromagnetic generation module (161) used to generate an electromagnetic wave signal, and a radiating antenna (150). The radiating antenna (150) is electrically connected to the electromagnetic generation module (161) so as to generate, according to the electromagnetic wave signal, an electromagnetic wave having a corresponding frequency. The heating device (100) further comprises a signal processing, measurement and control circuit used to measure and control the electromagnetic wave signal. The signal processing, measurement and control circuit is electrically connected to the electromagnetic generation module (161), and is positioned at a rear lower portion inside the container (110), such that the container (110) has a larger storage space, and the circuit is protected from damage caused by food stacked excessively high in a storage drawer (140).
(FR)
L’invention concerne un dispositif chauffant (100) et un réfrigérateur (200). Le dispositif chauffant (100) comprend un récipient (110) ayant une ouverture d’accès, un organe de porte (120) destiné à découvrir ou à dissimuler l’ouverture d’accès, un module de génération électromagnétique (161) servant à générer un signal d’ondes électromagnétiques, et une antenne rayonnante (150). L’antenne rayonnante (150) est connectée électriquement au module de génération électromagnétique (161) afin de générer, en fonction du signal d’ondes électromagnétiques, une onde électromagnétique ayant une fréquence correspondante. Le dispositif chauffant (100) comprend en outre un circuit de traitement, de mesure et de contrôle de signal servant à mesurer et à contrôler le signal d’ondes électromagnétiques. Le circuit de traitement, de mesure et de contrôle de signal est connecté électriquement au module de génération électromagnétique (161), et est positionné à une partie inférieure arrière à l’intérieur du récipient (110) de sorte que le récipient (110) a un plus large espace d’entreposage, et que le circuit est protégé des dégâts causés par les aliments empilés à une hauteur excessive dans un tiroir d’entreposage (140).
(ZH)
一种加热装置(100)和冰箱(200),加热装置(100)包括开设有取放口的筒体(110)、用于开闭取放口的门体(120)、产生电磁波信号的电磁发生模块(161)以及辐射天线(150)。辐射天线(150)设置为与电磁发生模块(161)电连接,以根据电磁波信号产生相应频率的电磁波。加热装置(100)还包括对电磁波信号测控处理的信号处理及测控电路。信号处理及测控电路设置为与电磁发生模块(161)电连接并设置于筒体(110)内的后下部,不仅可使筒体(110)具有较大的储物空间,还可在使用储物抽屉(140)承放食物时避免因食物过高损坏电路。
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