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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/138696
Kind Code:
A heat storage device (100) having: a container (111) arranged in a low temperature-side cooling water circuit (30) and having a space (111a) formed therein through which cooling water passes; and a heat storage unit (112) arranged inside the space (111a), being in contact with the cooling water and exchanging heat with the cooling water, storing the heat, having a fixed shape within a temperature range assumed for the cooling water, and being fixed immovably to the container (111). As a result, changes in heat transfer performance between the cooling water and the heat storage unit (112) can be suppressed without deformation or movement of the heat storage unit (112) even if changes in cooling water circulation flowrates, etc., occur.

FUSE Takuya (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
INAGAKI Kouji (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
Application Number:
Publication Date:
July 18, 2019
Filing Date:
November 20, 2018
Export Citation:
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DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
F28D20/00; F01P3/18; F28D1/053; F28D20/02
Attorney, Agent or Firm:
JIN Shunji (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-k, Nagoya-city Aichi 03, 〒4600003, JP)
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