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Patent Agency Ranking
公开(公告)号：US10337805B2
公开(公告)日：2019-07-02
申请号：US14419405
申请日：2014-03-27
Inventor： Motohiro Suzuki , Hironori Tomita , Yoshiaki Kurosawa , Atsunori Hashimoto
Abstract: A heat storage device (1) of the present disclosure includes: a heat storage container (10) having an inlet (2) and an outlet (3) for a heat medium; a plate-like heat storage body (4) disposed in the heat storage container (10) and having a heat storage material (4a) and an envelope (4b) containing the heat storage material (4a); a plate-like spacer (6) placed on the heat storage body (4) in the heat storage container (10) and having a plurality of contact portions (6a) that are in contact with the heat storage body (4) and a plurality of non-contact portions (6b) that are spaced from the heat storage body (4), the contact portions (6a) and the non-contact portions (6b) being alternately formed in a specific direction; and a plurality of flow paths (5) for leading the heat medium from the inlet (2) to the outlet (3), the flow paths being formed by a surface of the heat storage body (4) and the non-contact portions (6b) and extending in a direction intersecting the specific direction. Thereby, the heat transfer characteristics between the heat storage material and the heat medium are good.
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公开(公告)号：US09845420B2
公开(公告)日：2017-12-19
申请号：US15264907
申请日：2016-09-14
Inventor： Hironobu Machida , Motohiro Suzuki , Shinsuke Takeguchi , Kentaro Shii , Kazuaki Suito
CPC classification number: C09K5/066 , C09K5/063 , Y02E60/147
Abstract: Provided is a latent heat cold storage material containing: water; a crystalline powder; and at least one inorganic salt. The crystalline powder is formed of a compound having a saturated concentration of less than 7.0 wt % to an aqueous solution of the inorganic salt having a concentration of 25 wt % at 25° C. A concentration of the crystalline powder exceeds a saturated concentration of the crystalline powder to the aqueous solution of the inorganic salt at 25° C.
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公开(公告)号：US20150192370A1
公开(公告)日：2015-07-09
申请号：US14419405
申请日：2014-03-27
Inventor： Motohiro Suzuki , Hironori Tomita , Yoshiaki Kurosawa , Atsunori Hashimoto
CPC classification number: F28D20/0056 , C09K5/063 , F28D20/02 , F28D20/021 , F28D2020/0021 , F28F2240/00 , F28F2265/14 , Y02E60/145
Abstract: A heat storage device (1) of the present disclosure includes: a heat storage container (10) having an inlet (2) and an outlet (3) for a heat medium; a plate-like heat storage body (4) disposed in the heat storage container (10) and having a heat storage material (4a) and an envelope (4b) containing the heat storage material (4a); a plate-like spacer (6) placed on the heat storage body (4) in the heat storage container (10) and having a plurality of contact portions (6a) that are in contact with the heat storage body (4) and a plurality of non-contact portions (6b) that are spaced from the heat storage body (4), the contact portions (6a) and the non-contact portions (6b) being alternately formed in a specific direction; and a plurality of flow paths (5) for leading the heat medium from the inlet (2) to the outlet (3), the flow paths being formed by a surface of the heat storage body (4) and the non-contact portions (6b) and extending in a direction intersecting the specific direction. Thereby, the heat transfer characteristics between the heat storage material and the heat medium are good.
Abstract translation: 本公开的蓄热装置（1）包括：具有用于热介质的入口（2）和出口（3）的储热容器（10） 设置在所述蓄热容器（10）中并具有蓄热材料（4a）的板状蓄热体（4）和容纳所述蓄热材料（4a）的外壳（4b）; 放置在蓄热容器（10）的蓄热体（4）上并且具有与蓄热体（4）接触的多个接触部（6a）的板状间隔物（6）和多个 与储热体（4）间隔开的非接触部分（6b），接触部分（6a）和非接触部分（6b）沿特定方向交替地形成; 以及用于将热介质从入口（2）引导到出口（3）的多个流路（5），流路由储热体（4）的表面和非接触部分（ 6b）并且沿与特定方向相交的方向延伸。 因此，蓄热材料与热介质之间的传热特性良好。
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4.发明授权公开(公告)号：US10921064B2
公开(公告)日：2021-02-16
申请号：US16189922
申请日：2018-11-13
Inventor： Hironobu Machida , Motohiro Suzuki , Shinsuke Takeguchi , Kentaro Shii
Abstract: A heat storage apparatus according to the present disclosure includes a heat storage material and a member. The heat storage material forms a clathrate hydrate by cooling. The member has a surface with a plurality of holes. In the case that the lattice constant of the clathrate hydrate is denoted by L and the outside diameter of a cage included in the clathrate hydrate is denoted by D, the plurality of holes are spaced at intervals of 1L to 10L, and each of the plurality of holes has a hole diameter of 1D to 20D.
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5.发明授权公开(公告)号：US10161688B2
公开(公告)日：2018-12-25
申请号：US14661753
申请日：2015-03-18
Inventor： Hironobu Machida , Motohiro Suzuki , Shinsuke Takeguchi , Kentaro Shii
Abstract: A heat storage apparatus according to the present disclosure includes a heat storage material and a member. The heat storage material forms a clathrate hydrate by cooling. The member has a surface with a plurality of holes. In the case that the lattice constant of the clathrate hydrate is denoted by L and the outside diameter of a cage included in the clathrate hydrate is denoted by D, the plurality of holes are spaced at intervals of 1L to 10L, and each of the plurality of holes has a hole diameter of 1D to 20D.
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