Refrigerator including ice tray and ice tray and manufacturing method for ice tray

A technology for ice making equipment and ice trays, which is applied in ice making, ice making, lighting and heating equipment, etc., and can solve problems such as complicated post-processing technology, difficult cleaning, and reduced heat exchange rate of ice trays

Inactive Publication Date: 2016-12-28
DONGBU DAEWOO ELECTRONCIS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the thickness of the ice tray increases, there is a potential problem that the heat exchange rate of the ice tray decreases
Furthermore, the aluminum injection molding method has problems in that the post-processing process is complicated and it is difficult to perform cleaning

Method used

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  • Refrigerator including ice tray and ice tray and manufacturing method for ice tray
  • Refrigerator including ice tray and ice tray and manufacturing method for ice tray
  • Refrigerator including ice tray and ice tray and manufacturing method for ice tray

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Embodiment Construction

[0025] Reference will now be made in detail to the preferred embodiments, examples of which are illustrated in the accompanying drawings. While the invention will be described in conjunction with the preferred embodiments, it will be understood that they are not intended to limit the invention to these embodiments. On the contrary, the invention is intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Again, in the following detailed description of the invention, numerous specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail so as not to unnecessarily obscure aspects of the invention.

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PUM

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Abstract

According to an embodiment, A refrigerator including an ice tray, comprising: a main body including a food storage space; a door installed in the main body and configured to open and close the food storage space; and an ice-making device installed in the food storage space, wherein the ice-making device comprises a case including a cooling space defined therein, a cooling unit configured to cool the cooling space, and an ice-making assembly disposed in the cooling space and configured to produce pieces of ice, the ice-making assembly including an ice tray having a plurality of independently-defined ice-making spaces and manufactured by pressing a metal at one time and a water supply unit configured to supply water to the ice-making spaces, the water supply unit comprises a feeder pipe configured to feed water to the ice-making assembly, and a water supply pipe coupled to the feeder pipe and disposed above the ice tray to extend along a longitudinal direction of the ice tray, and a plurality of water supply holes is formed in the water supply pipe in the positions corresponding to the ice-making spaces so that water is supplied to the respective ice-making spaces through the respective water supply holes.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims priority from Korean Patent Application No. 10-2015-0086165 filed on June 17, 2015, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates to an ice tray, a refrigerator including the ice tray, and a method of manufacturing the ice tray. Background technique [0004] A refrigerator is a device for storing food at a lower temperature, and may be configured to store food in a frozen state or a refrigerated state. Deciding whether to store food in a frozen or refrigerated state may depend on the type of food being stored. [0005] The interior of the refrigerator is cooled by supplied cool air, which is generally generated by a temperature exchange action of a refrigerant based on a refrigeration cycle including compression, condensation, expansion, and evaporation. Cool air supplied to the inside of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25C1/12
CPCF25C1/24F25C2500/02F25C1/25
Inventor 梁圣珍
Owner DONGBU DAEWOO ELECTRONCIS CORP
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