Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pneumatic adjustable water resistor

A water resistance and adjustable technology, applied in the direction of liquid resistors, etc., can solve the problems of low operating efficiency, time-consuming and manpower consumption of high-power pulse devices, and achieve the effects of rapid adjustment, easy operation and improved efficiency

Active Publication Date: 2015-03-11
INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since high-power pulse generators usually use a sealed box to contain working media such as insulating oil or insulating gas, the replacement of water resistors is a very cumbersome process that consumes a lot of time and manpower, which directly leads to various high-power Inefficient operation of pulsed devices

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
  • Pneumatic adjustable water resistor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Such as figure 1 As shown, a pneumatically adjustable water resistor includes a resistor body 3, and the interior of the resistor body 3 is provided with a through hole axially penetrating the resistor body 3, and the through hole is composed of a small diameter through hole and a large diameter through hole connected in sequence. The aperture of the small-diameter through-hole is smaller than that of the large-diameter through-hole, and the electrode A2 that slides along the small-diameter through-hole and closely matches the inner wall of the small-diameter through-hole is installed in the small-diameter through-hole, and the electrode A2 is installed in the large-diameter through-hole. The electrode B4 slides along the large-diameter through hole and closely fits the inner wall of the large-diameter through hole. The electrode A2 and the electrode B4 are two cylinders with different diameters. The through hole between the electrode A2 and the electrode B4 is filled wi...

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 discloses a pneumatic adjustable water resistor. The pneumatic adjustable water resistor comprises a resistor body (3), wherein a through hole which axially penetrates through the resistor body (3) is formed in the resistor body (3); the through hole consists of a small-diameter through hole and a large-diameter through hole which are communicated in sequence; the aperture of the small-diameter through hole is smaller than that of the large-diameter through hole; an electrode A (2) which slides along the small-diameter through hole and is in close fit with the inner wall of the small-diameter through hole is mounted in the small-diameter through hole; an electrode B (4) which slides along the large-diameter through hole and is in close fit with the inner wall of the large-diameter through hole is mounted in the large-diameter through hole; the through hole between the electrode A (2) and the electrode B (4) is filled with an electrolyte solution. The pneumatic adjustable water resistor has the benefits that the quick adjustment of the resistance value of the water resistor is realized; the detachment and the reconfiguration of the water resistor in a high-voltage situation are avoided; the operation is simple; the efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of water resistance devices, in particular to a pneumatically adjustable water resistance. Background technique [0002] The high-power pulse generating device is used to generate high-voltage pulses with large currents, and its load resistance or waveform modulation resistance usually uses a water resistance with a large power capacity. The working medium of the water resistor is usually an aqueous solution of copper sulfate or potassium chloride with a certain concentration. The disadvantage of traditional water resistance is that its resistance value is easy to change: on the one hand, the rise or fall of the ambient temperature affects the ion concentration in the electrolyte solution, which in turn affects the resistance value of the water resistance; on the other hand, the water resistance passes through large current and high voltage for a long time The pulse also changes its resistance value. In or...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01C10/02
Inventor 陈茂
Owner INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com