Refrigerator

A refrigerator and model technology, which is applied in household refrigerators, ice making, and ice making, etc., can solve the problems of difficulty in generation and increased heating capacity.

Active Publication Date: 2021-05-11
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, according to the existing document 2, when the volume of water simply decreases, the heating amount of the heater is increased, so it is difficult to form a uniform ice according to the form of ice. transparency of ice

Method used

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Examples

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Embodiment Construction

[0067] Hereinafter, some embodiments of the present invention will be described in detail with reference to illustrative drawings. When assigning reference numerals to constituent elements in each drawing, the same constituent elements are assigned the same reference numerals as much as possible even if they are shown in different drawings. Also, in describing the embodiments of the present invention, if it is judged that specific descriptions of related known structural elements or their functions affect understanding of the embodiments of the present invention, detailed descriptions thereof will be omitted.

[0068] Also, terms such as first, second, A, B, (a), (b), etc. may be used in describing structural elements of the embodiments of the present invention. Such terms are only for distinguishing the structural elements from other structural elements, and the nature, sequence or order of the corresponding structural elements are not defined by the terms. When it is descri...

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PUM

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Abstract

The present invention relates to a refrigerator. The refrigerator according to the present invention comprises: a first tray forming a part of ice-making cells; a second tray forming the other part of the ice-making cells; a heater for supplying heat to the ice-making cells; a cooler for supplying cold to a storage compartment; and a control unit for controlling the heater and cooler. The operation modes of the refrigerator include a first mode and a second mode. The control unit may control such that either or both of the amount of cooling by the cooler and the amount of heating by the heater vary in the first mode and the second mode.

Description

technical field [0001] This instruction manual refers to refrigerators. Background technique [0002] In general, a refrigerator is a household appliance capable of storing food at a low temperature in an internal storage space shielded by a door. The refrigerator cools the inside of the storage space by using cold air, and can preserve the stored food in a refrigerated or frozen state. Generally, an ice maker for making ice is provided in the refrigerator. The ice maker accommodates water supplied from a water supply source or a water tank behind a tray, and generates ice by cooling the water. [0003] In addition, the ice maker can remove the ice that has been made from the ice tray by heating or twisting. The ice maker that automatically supplies water and removes ice as described above is formed so as to open upward to hold molded ice. The ice made in the ice maker with the above-mentioned structure has a flat surface at least on one side, such as a crescent shape or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D29/00F25C1/18F25D17/04F25D11/00F25D25/02
CPCF25C1/18F25C2600/04F25C2400/14F25C2400/06F25C2305/022F25C5/22F25C5/187F25C1/24F25C5/08F25C2400/10
Inventor 李东勋李旭镛朴钟瑛李东埙廉昇燮裴容浚孙圣均
Owner LG ELECTRONICS INC
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