ICE MAKER UTILIZING COOLING COIL HAVING DUAL PIPE STRUCTURE

Title:

ICE MAKER UTILIZING COOLING COIL HAVING DUAL PIPE STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2023/282390

Kind Code:

A1

Abstract:

Disclosed is an ice maker utilizing a cooling coil having a dual pipe structure. The ice maker according to the present invention utilizes a cooling device having an improved structure in which a cooling coil having a dual pipe structure for a refrigerant of a main body compressor and a refrigerant of a refrigerant cooling compressor is buried in an insulating oil storage tank. The ice maker is equipped with a cooling system that replaces cooling water, and thus can reduce water bills while having an ice-making capability on par with existing water-cooling ice makers. In addition, there is no risk of the ice maker freezing in winter.

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Inventors:

SHIM HONG SUB (KR)

Application Number:

PCT/KR2021/013966

Publication Date:

January 12, 2023

Filing Date:

October 13, 2021

Export Citation:

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Assignee:

HIGH TECH ENG CO LTD (KR)

International Classes:

F25C1/00; C10M107/10; F25B7/00; F25B39/04; C10N40/16

Foreign References:

KR101838895B1	2018-03-15
JPH11173726A	1999-07-02
JP2006334135A	2006-12-14
JPH09329379A	1997-12-22
CN107504736A	2017-12-22
KR102305221B1	2021-09-27

Attorney, Agent or Firm:

LEE, Jong Kwon (KR)

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