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1. AU2019419626 - Heating device and refrigerator having same

Office
Australia
Application Number 2019419626
Application Date 11.12.2019
Publication Number 2019419626
Publication Date 09.07.2020
Publication Kind A1
IPC
H05B 6/12
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
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
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 Haier Smart Home Co., Ltd.
Inventors

Agents Shelston IP Pty Ltd.
Title
(EN) Heating device and refrigerator having same
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).

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