Fluid multiple anti-electricity device

A multi-fluid technology, used in gas/liquid distribution and storage, piping systems, mechanical equipment, etc., to solve problems such as electric shock, leakage of metal pipes, etc.

Inactive Publication Date: 2008-10-01
张寅啸
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the metal pipelines of water supply, oil supply and industrial infusion systems have potential leakage hazards. Usually, the method of system grounding is adopted to prevent electric shock. If the grounding is not good, it will cause electric shock.
Some use water resistance current limiting for safety protection, once the fluid resistivity becomes smaller, it will also cause electric shock

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
  • Fluid multiple anti-electricity device
  • Fluid multiple anti-electricity device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 2 The shown multiple anti-electric water working medium water heater is a typical embodiment.

[0015] Such as figure 2 As shown, each element of 10 to 20 forms a hydraulic water heater, and multiple anti-electrical appliances 21 are respectively connected at the inlet and outlet ends of the water heater.

[0016] The structure of multiple anti-electrical appliances 21 is as figure 1 shown. In this example, a zero-connection shielding net 6 and a grounding shielding net 8 are set

[0017] The inner and outer metal tubes are the electrodes of the water heater, and the water in the gap between the inner and outer metal tubes is the heating medium. When the switch is turned on, the inner metal tube is connected to the phase line, and the water is in direct contact with the phase line. Port out of header. Since the ports of the upper and lower headers are respectively connected with multiple anti-electric devices, the multiple anti-electric devices can effecti...

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

A fluid multiple antielectricity device is composed of an entry joint (1), an insulating tube (2), a magnetic screen cover (3), a permanent magnet (4), a zero terminal (5), a zero gauze screen (6), an earth termina (7), an earth gauze screen (8) and an outlet joint (9), which is characterized in that, the zero gauze screen connected with the zero line and the zero gauze screen connected with the ground are provided in the pipe of the insulating tube, the permanent magnet is arranged on the two sides of the insulating tube caliber, and the outside of which is provided with magnetic screen cover. The insulating tube is used to prevent the current passing through the pipe wall, and the fluid in the insulating tube has a bulk resistance with the inhibition to the current; the permanent magnet constitutes the magnetic mirror having the magnetic confinement to the electrical carrier in the fluid, which advances the fluid bulk resistance; the zero gauze screen is provided to make the potential of the fluid flowing through the zero gauze screen as the zero line potential; the earth gauze screen is provided to make the potential flowing through the earth gauze screen as the earth potential. The device is reliable with multiple functions.

Description

technical field [0001] The invention relates to an electric safety protection device. Background technique [0002] At present, the metal pipelines of water supply, oil supply and industrial infusion systems have potential leakage hazards. Usually, the system grounding method is used to prevent electric shock. If the grounding is not good, it will cause electric shock. Some use water resistance current limiting for safety protection, once the fluid resistivity becomes smaller, it will also cause electric shock. Contents of the invention [0003] The purpose of the present invention is to provide a safe and reliable anti-shock device for the infusion pipeline, which can effectively block the flow of current along the pipeline and the liquid in the tube. , an insulating tube, a permanent magnet, a magnetic shield, a zero-connecting shielding net, a grounding shielding net, a grounding terminal, and a zero-connecting terminal. Permanent magnets are arranged on both sides, a...

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): F17D5/00
Inventor 张寅啸张辛衡孟策张烨
Owner 张寅啸
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