Microwave and magnetized plasma interaction device

A technology of plasma and microwave, which is applied in the field of electromagnetic field, can solve problems such as inability to ensure plasma, and achieve the effects of convenient production, simple device structure and low cost

Active Publication Date: 2017-10-20
TAIZHOU UNIV
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, ordinary microwave-plasma interaction devices often cannot ensure whether the plasma is magnetized or not, and the degree to which it is magnetized. Therefore, a specific device

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Microwave and magnetized plasma interaction device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0014] Specific implementation mode one: the following combination figure 1 Illustrate this embodiment mode, the rectangular waveguide microwave and plasma interaction device of the present invention, it comprises hot tungsten plate (1), cylindrical resonator (2), detector (3), Langmuir probe (4) , a high-frequency probe (5), a collector (6), and a frequency sweeper (7).

[0015] The hot tungsten disk (1) is connected to the waveguide, which is placed in the cavity of the cylindrical resonator (2), which is in turn located in the detector (3), and the cylindrical resonator (2) One side is connected with the frequency scanner (7). After the waveguide (2) passes through the cylindrical resonator (2), a Langmuir probe (4) and a high-frequency probe (5) are sequentially placed on it, and finally connected to a copper collector (6).

[0016] In use of this embodiment, the entire device is first placed in an external magnetic field, and the direction of the external magnetic field...

specific Embodiment approach 2

[0018] Embodiment 2: This embodiment is a further description of Embodiment 1. The length of the portion of the waveguide protruding from the cylindrical resonator (2) to the copper collector (6) in this embodiment is 80 cm.

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

PUM

No PUM Login to view more

Abstract

The invention provides a microwave and magnetized plasma interaction device. The device comprises a hot tungsten disc (1), a cylindrical resonator (2), a detector (3), a Langmuir probe (4), a high-frequency probe (5), a collector (6) and a sweep generator (7), wherein the hot tungsten disc (1) is connected with a waveguide tube which is arranged in a cavity of the cylindrical resonator (2), the cylindrical resonator (2) is also located in the detector (3), and one side of the cylindrical resonator (2) is connected with the sweep generator (7); after the waveguide tube penetrates through the cylindrical resonator (2), the Langmuir probe (4) and the high-frequency probe (5) are sequentially arranged on the waveguide tube, and the waveguide tube is connected with the copper collector (6) finally. According to the device, microwaves and magnetized plasma can interact according to the process preconceived by an experimenter, and parameters of the magnetized plasma and the microwaves after interaction are detected.

Description

technical field [0001] The invention relates to an experimental device capable of realizing the interaction between microwaves and magnetized plasma under certain conditions and detecting the parameters of the microwaves and magnetized plasma after the interaction occurs, belonging to the field of electromagnetic fields. Background technique [0002] Plasma is a form of matter mainly composed of free electrons and charged ions. If the gas is continuously heated, the molecules are decomposed into atoms and ionized, forming a "gas" composed of ions, electrons and neutral particles. This state is called plasma. Besides heating, there are other ways to generate plasma. But the method used to generate the plasma in this setup is to ionize potassium vapor by heating it with a hot tungsten disk. [0003] Microwaves are radio frequency electromagnetic waves with wavelengths between infrared and UHF. This device uses a resonator to generate the microwaves needed for the experiment...

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

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N22/00
CPCG01N22/00
Inventor 林忠英赵海龙孙志刚付光杰赵堃彭炜淞
Owner TAIZHOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap