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Four-dimensional adjustable large-power gyrotron base

A high-power, tube-seat technology, which is applied in the field of four-dimensional adjustable high-power gyrotron tube bases, can solve problems such as axis deviation, affect transmission efficiency, and the system cannot operate normally, and achieve the effect of meeting precise docking requirements and precise adjustment.

Active Publication Date: 2018-07-10
SOUTHWESTERN INST OF PHYSICS
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Problems solved by technology

[0005] The technical problem to be solved in the present invention is: the installation and adjustment of the existing gyrotube base is difficult, so that there is a large deviation between the axis of the microwave transmission path output by the gyrotube and the axis of the transmission system, which affects the transmission efficiency, and may even cause the system to fail. normal operation

Method used

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  • Four-dimensional adjustable large-power gyrotron base
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  • Four-dimensional adjustable large-power gyrotron base

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Embodiment Construction

[0025] A four-dimensionally adjustable high-power gyrotron socket of the present invention will be described in detail below with reference to the drawings and embodiments.

[0026] like figure 1 As shown, a four-dimensional adjustable high-power gyrotron socket of the present invention includes: the present invention includes a socket base 1, a two-dimensional horizontal movement assembly 2, a first horizontal drive mechanism 3, a second horizontal drive mechanism 4, Rotary component 5, rotary drive mechanism 6, tube base rotary table 7;

[0027] like figure 2As shown, the tube base 1 includes a tube bracket 9, the tube bracket 9 is a hollowed-out cubic frame structure, and four height adjustment feet 8 are arranged on its bottom surface for supporting the tube bracket 9 and adjusting the tube base. The height of support 9 from the ground. A front baffle 10 , a rear baffle 11 and a tube seat door 14 are respectively arranged on four sides of the tube base bracket 9 . The...

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Abstract

The invention belongs to the technical field of an electron cyclotron resonance heating system and concretely relates to a four-dimensional adjustable large-power gyrotron base. The four-dimensional adjustable large-power gyrotron base includes a base pedestal, a two-dimensional horizontal moving assembly, a first horizontal driving mechanism, a second horizontal driving mechanism, a rotation assembly, a rotation driving mechanism, and a base rotary table. The invention solves the problems that a conventional gyrotron base is difficult to mount and adjust, so there are great deviations betweena microwave transmission path axis output from a gyrotron and a transmission system axis, the transmission efficiency is affected and even an ignition system may not function normally. Through the reasonable and ingenious design of an adjusting mechanism structure and layout planning of an adjusting mechanism, flexible, smooth and accurate adjustment of the base in the limited space of the tablein four dimensions including up and down directions, left and right directions, front and back directions and the rotary direction is realized, and accurate butt joint requirements needed for an electron cyclotron system in terms of a super-heavy large-power gyrotron and a transmission system are completely satisfied.

Description

technical field [0001] The invention belongs to the technical field of electron cyclotron resonance heating systems, and in particular relates to a four-dimensional adjustable high-power cyclotron tube base. Background technique [0002] The electron cyclotron resonance heating system includes a high-power millimeter-wave source, a transmission system, and a transmitting antenna. The wave source used is generally a cyclotron with output power in the order of megawatts. In order to ensure the correct docking with the tokamak fusion research device, so as to obtain stable high-power microwave injection into the plasma efficiently, the installation steps of the electron cyclotron resonance heating system are as follows: first connect the transmitting antenna to the window of the tokamak device, and then according to the system The overall design layout starts from the microwave sealing window of the antenna and installs the transmission system forward, and finally completes the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J23/12
CPCH01J23/12Y02E30/10
Inventor 陈罡宇黄梅宋绍栋黄波
Owner SOUTHWESTERN INST OF PHYSICS
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