Annular seal space for neutron static high-pressure experiments

A sealed chamber and high-pressure technology, which is applied to the use of wave/particle radiation for material analysis, measuring devices, instruments, etc., can solve the problems of environmental and experimental personnel hazards, leakage of toxic and harmful substances, and inability to play a sealing role. Convenient, fast and convenient assembly, good sealing effect
CN107703166APending Publication Date: 2018-02-16INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF
4 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF
Publication Date
2018-02-16

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention provides an annular seal space for neutron static high-pressure experiments. An annular seal space cover of the annular seal space comprises an annular seal space roof, a bellows and anupper flange port. The annular seal space roof and the upper flange port are respectively connected to upper and lower ends of the bellows. The upper flange port is an open end of the annular seal space cover. The annular seal space roof is a closed end of the annular seal space cover. The annular seal space bottom comprises a lower flange port, a neutron window, an annular seal space location hole and a high-pressure chamber bayonet. The lower flange port is placed at an upper opening of the annular seal space bottom; the neutron window is positioned below the lower flange port; the annular seal space location hole is positioned at the center of the bottom of the annular seal space bottom; and the high-pressure chamber bayonet is positioned at the bottom of the annular seal space bottom.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of neutron static high-pressure diffraction experiments, in particular to a sealed chamber for neutron static high-pressure experiments. Background technique

[0002] Under high pressure, the internal atomic distance and atomic shell state of the substance will change, and at the same time, the charges between the atoms will be redistributed, and finally the structural phase change and physical property change will occur, forming new substances or new physical phenomena, so high pressure Science is seen as the field of study most likely to make major scientific breakthroughs in the future. In high-pressure experiments, general samples are friendly to the environment and personnel, but for high-pressure samples that are radioactive, or produce toxic aerosols and volatilize into toxic gases, the leakage of these toxic and harmful substances is bound to cause serious harm to the environment and experimenters ....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More