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1.发明公开公开(公告)号：US20230400261A1
公开(公告)日：2023-12-14
申请号：US18250315
申请日：2021-11-08
发明人： Yoshitaka NAKAMURA , Kotaro ONO , Tatsuya NAKAMURA , Kentaro SHII
CPC分类号： F28D20/0056 , F28F21/086 , F28F21/087 , C22C19/007 , C22C19/03 , C22C14/00
摘要： A Ni—Ti-based alloy contains a Ni atom, a Ti atom, and a Si atom. The Ni—Ti-based alloy has a heat-absorbing/generating property.
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公开(公告)号：US20210301770A1
公开(公告)日：2021-09-30
申请号：US17262123
申请日：2019-06-21
发明人： Yoshitaka NAKAMURA , Kentaro SHII , Kou SUGANO , Tatsuya NAKAMURA , Yusuke OGIHARA , Ryuichi OZAKI
摘要： A fluid heating device includes a pressurizing chamber configured to store a working fluid and a heat accumulator disposed in the pressurizing chamber. The heat accumulator includes a heat accumulating member configured to release heat by receiving a pressure applied to the working fluid. The fluid heating device has improved actuation efficiency.
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公开(公告)号：US20230010884A1
公开(公告)日：2023-01-12
申请号：US17779957
申请日：2020-10-29
IPC分类号： F28F13/00
摘要： A heat transfer device includes a first member and a first and second heat transfer element. In the first heat transfer element, a first contact area that is a contact area between the first heat transfer element and the first member varies. In the second heat transfer element, a second contact area that is a contact area between the second heat transfer element and the first member varies. The first contact area is greater when magnitude of a first external force applied to the first member is smaller than a first threshold than when the magnitude of the first external force is equal to or greater than the first threshold. The second contact area is smaller when the magnitude of the first external force is smaller than the first threshold than when the magnitude of the first external force is equal to or greater than the first threshold.
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