Electric spark generating device, energy testing device and electric spark generating system
A generation device and energy testing technology, applied in the direction of material breakdown voltage, etc., can solve the problems of large processing error, inability to adjust, inaccurate spark energy test, etc., to reduce errors and improve accuracy.
Active Publication Date: 2021-02-19
BEIJING MINING & METALLURGICAL TECH GRP CO LTD +1
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The discharge energy of the high-voltage breakdown circuit of the existing electric spark generating device is generally a fixed value, which cannot be adjusted according to the special environment, electrode material, and electrode spacing. And the processing error is relatively large, therefore, the existing electric spark generating device is not suitable for the working conditions where the parameters such as the discharge electrode material or the electrode gap need to be adjusted accurately
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] The spark generating device based on the principle of high-voltage breakdown and low-voltage arc continuation is a relatively advanced and widely used spark generating technology at present. This kind of electric spark generating device discharges instantaneously through the small capacitor of the high-voltage circuit, and after boosting the voltage, the air between the discha...
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
Login to View More Abstract
The invention provides an electric spark generating device, an energy testing device and an electric spark generating system. The electric spark generating device comprises a low-voltage arc continuing module, a high-voltage breakdown module and a discharge electrode module, wherein the discharge electrode module comprises discharge electrodes, and the electrode material and the electrode spacingof the discharge electrodes are adjustable; the low-voltage arc continuing module is connected with the discharge electrode module and is used for generating electric sparks between discharge electrodes, and discharge energy required for generating the electric sparks is adjustable; and the high-voltage breakdown module is connected with the discharge electrode module and is used for generating breakdown energy so as to allow air between the discharge electrodes to be broken down, and breakdown energy is adjustable. According to the invention, the discharge energy of the low-voltage arc continuing loop and the breakdown energy of the high-voltage breakdown loop can be adjusted, so the device is suitable for discharging under different discharge electrode parameter working conditions.
Description
technical field [0001] The invention relates to the technical field of electric spark generation, in particular to an electric spark generating device, an energy testing device and an electric spark generating system. Background technique [0002] Electric spark is a dangerous accident hazard, which can cause serious fire and explosion disasters; at the same time, electric spark is also an important ignition method, which has a wide range of applications in energy, power and other fields. The EDM generator is a key means to study the safety prevention and energy utilization of EDM. The EDM generator based on the principle of high-voltage breakdown and low-voltage continuous arc is currently a more advanced and widely used EDM technology. The discharge energy of the high-voltage breakdown circuit of the existing electric spark generating device is generally a fixed value, which cannot be adjusted according to the special environment, electrode material, and electrode spacing....
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/92
CPCG01N27/92
Inventor 段云王真孙永夺葛文超
Owner BEIJING MINING & METALLURGICAL TECH GRP CO LTD