Condensation cover for transformer respirator

A respirator and transformer technology, applied in transformer/inductor cooling, transformer/inductor parts, electrical components, etc., can solve problems affecting the normal use of transformers, unsatisfactory condensation effect, limited area, etc., to prevent impact, Good condensation effect and fast dehumidification effect

Active Publication Date: 2013-05-08
大连世有电力科技有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the inner surface of the condensation cover is relatively smooth and the area is limited, the condensation effect is often unsatisf

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
  • Condensation cover for transformer respirator
  • Condensation cover for transformer respirator
  • Condensation cover for transformer respirator

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0010] Such as figure 1 , 2 3 shows: 1 is a glass cover body, in a cylindrical shape, on the inner surface of the cover body 1, there are arranged protrusions 2, and the protrusions 2 are arranged in a staggered manner into fish scales. The upper part of the protrusion 2 is composed of two symmetrical triangular upper inclined surfaces 3 that are inclined inwardly and convexly. The angle A formed by the intersection of the two upper inclined surfaces 3 and the inner surface of the cover 1 is an acute angle; The lower part is composed of two symmetrical triangular inwardly obliquely convex lower slopes 4, the angle B formed by the intersection of the two lower slopes 4 and the inner surface of the cover 1 is an obtuse angle, and the two lower slopes 4 It intersects the two upper slopes 3 at vertex C.

[0011] The invention adopts the condensing cover with fish scales arranged inwardly to increase the contact area between the condensing cover and water vapor and improve the condens...

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 condensation cover for a transformer respirator. The condensation cover for the transformer respirator comprises a cover body, protrusions are ranked on the inner surface of the cover body, the protrusions are ranked in an interlaced mode, upper portions of the protrusions are composed of two upper slopes which are symmetric and triangle-shaped, and protrude inwards in a slant mode, an angle A which is formed by intersecting lines of the two upper slopes and the inner surface of the cover body is an acute angle, and lower portions of the protrusions are composed of two lower slopes which are symmetric and triangle-shaped, and protrude inwards in a slant mode, an angle B which is formed by intersecting lines of the two lower slopes and the inner surface of the cover body is an obtuse angle, and the two lower slopes and the two upper slopes intersect in a top point C. Due to the fact that multiple protrusions which are ranked in the interlaced mode are arranged in the cover body, an inner surface area of the cover body is greatly increased, and a flowing channel of condensation water is formed among the protrusions, so that the condensation cover has the advantages of being good in condensation effect and rapid in moisture removing, preventing moisture from affecting a transformer, and enabling the transformer to safely operate.

Description

technical field [0001] The invention relates to a condensation cover, in particular to a condensation cover for a transformer respirator. Background technique [0002] The currently used transformer maintenance-free respirators generally use electric heating to dry the moisture in the silica gel inside the respirator. The water vapor that appears during heating contacts the glass condensation cover in a disordered state and cools on the inner wall of the condensation cover. After becoming a liquid, it flows out of the respirator along the condensation hood. Because the inner surface of the condensation cover is relatively smooth and the area is limited, the condensation effect is often unsatisfactory, resulting in slow drying, and water vapor sometimes enters the inside of the respirator, affecting the normal use of the transformer. Contents of the invention [0003] The object of the present invention is to provide a condensation hood for a transformer respirator with la...

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): H01F27/14H01F27/00
Inventor 王世有
Owner 大连世有电力科技有限公司
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