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Patent Searching and Data


Title:
HEAT RECOVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/005735
Kind Code:
A1
Abstract:
Provided is a heat recovery device that is connected to a terminal which uses heat and recovers the residual heat in the terminal. The heat recovery device comprises: a terminal circuit which is connected to a terminal and supplies heat to the terminal through the circulation of a terminal fluid; a recovery circuit through which a recovery fluid circulates and which recovers the residual heat in the terminal; a heat source circuit through which a refrigerant circulates and which generates heat using the heat recovered at the recovery circuit; a heat storage circuit through which a heat storage fluid circulates and which releases the heat generated at the heat source circuit to a heat storage material; and a heat storage tank which accommodates the heat storage material. The heat storage material at least includes a latent heat storage material or a polymeric heat storage material.

Inventors:
NOMURA YASUMITSU (JP)
SUZUKI SHUNKEI (JP)
NAKAZONO JUNICHI (JP)
Application Number:
PCT/JP2019/027275
Publication Date:
January 14, 2021
Filing Date:
July 10, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24H1/00
Foreign References:
JP2008309410A2008-12-25
JP2017194248A2017-10-26
Other References:
NOBORU , MITSUBISHI YUKA ENGINEERING CO., LTD.: "Heat storage technology and polymers", HIGH MOLECULAR, vol. 45, no. 5, 1 May 1996 (1996-05-01), pages 321 - 325, XP055877937, ISSN: 0454-1138, DOI: 10.1295/kobunshi.45.321
See also references of EP 3998431A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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