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Patent Searching and Data


Title:
HOT WATER PREHEATING AND SUPERCOOLING HEAT PUMP SYSTEM USING TEMPERATURE STRATIFICATION-TYPE HOT WATER TANK
Document Type and Number:
WIPO Patent Application WO/2019/103283
Kind Code:
A1
Abstract:
The present invention relates to a hot water preheating and supercooling heat pump system using a temperature stratification-type hot water tank, which can preheat hot water and supercool a heat medium by using surplus energy in a process of operating the system, so as to remarkably improve efficiency of the system. According to the present invention, provided is a hot water preheating and supercooling heat pump system using a temperature stratification-type hot water tank, the system comprising: a desuperheater (35) configured to supply hot water (H) by means of a high-temperature and high-pressure heat medium supplied from a compressor (33); a temperature stratification-type hot water tank (40) configured to store high-temperature water heated by the desuperheater (35); and a hot water preheating and supercooling heat exchanger (37) configured to preheat low-temperature water by means of a heat exchange with a heat medium and to supply the water to the desuperheater (35).

Inventors:
YOO, Byeung Ki (103-dong 2002-ho, 30, Hyeeum-ro, Deogyang-gu,,Goyang-si, Gyeonggi-do, 10275, KR)
Application Number:
KR2018/009419
Publication Date:
May 31, 2019
Filing Date:
August 16, 2018
Export Citation:
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Assignee:
YUCHUN THERMOTECH CO., LTD. (27-16, Bugokgongdan 4-gil Songak-eup,,Dangjin-si, Chungcheongnam-do, 31721, KR)
International Classes:
F24D17/02; F24D19/10; F28D20/00
Foreign References:
KR101148714B12012-05-21
KR101027164B12011-04-05
JP2008275182A2008-11-13
JP2004245506A2004-09-02
KR101753086B12017-07-04
Attorney, Agent or Firm:
LEE, Dae Sun (5F, 478 Baekbeom-ro,,Bupyeong-gu, Incheon, 21453, KR)
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