プラズマ圧縮ドライバ

Japanese Patent JP7245394

B2

A plasma compression driver is connected to a plasma containment vessel containing a liquid medium that forms a liquid liner containing plasma, and comprises a pair of coaxially aligned pistons that are sequentially driven towards the liquid liner. A pusher bore containing a pusher piston is coaxial with and has a smaller diameter than a driver bore containing a driver piston such that an interconnecting annular face surface is defined at the junction of the driver and pusher bores. During the compression operation, a prime mover accelerates the driver piston towards the pusher piston and compresses a compression fluid, which accelerates the pusher piston and pushes the liquid medium in the pusher bore into the vessel, causing the liquid liner to collapse, and compressing the plasma. Outward forces on the vessel wall caused by compression driver recoil and increased vessel pressure is counteracted by an inward force applied by the compression fluid on the annular face surface during the compression operation.

JPH02143191	NUCLEAR FUSION DEVICE WITH HELICAL COIL
JPS5925498	[Title of the device] A protection instrument of a fusion device
JPH10104376	VACUUM VESSEL FOR NUCLEAR FUSION DEVICE

Wilkie, James Hastings
Jimmerman, Jörg
Wight, Martin Clifford
Eso, Cody Jon Pavel
Karzov, Ivan Viktorovich

JP2022532027A

March 23, 2023

December 02, 2020

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General Fusion Incorporated

G21B1/11

US4269658
US4292126
US20060198483

Daniel Clery,Alternatives to tokamaks: a faster-better-cheaper route to fusion energy?,Philisophical Transactions A,英国,The ROYAL SOCIETY publishing,2019年02月04日,Vol. 307, Issue 2141

Patent Attorney Corporation Asamura Patent Office

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