Back to results
US 11,274,638 B2Granted
Fluid heating device, motor system, movable object, and hydraulic system
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYoshitaka Nakamura, Kentaro Shii, Kou Sugano, Tatsuya Nakamura, Yusuke Ogihara, Ryuichi Ozaki
Life of this patent
Estimating the term…
Abstract
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.
Claims14
A fluid heating device, comprising:
- a pressurizing chamber configured to store a working fluid;
- and
- a heat accumulator disposed in the pressurizing chamber, wherein:
- the heat accumulator includes a heat accumulating member configured to release heat by receiving a pressure applied to the working fluid,
- the heat thus released is given to the working fluid,
- the heat accumulating member includes substitutional trititanium pentoxide, and
- a substitutional atom in the substitutional trititanium pentoxide is at least one kind of atoms selected from the group consisting of Hf, Zr, Si, Sc, and Y.
4 more elements
Dependencies are inferred from the claim text.