Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A dehumidification device for field power cabinets in the national grid system

A technology of power grid system and power cabinet, applied in substation/distribution device casing, cooling/ventilation of substation/switchgear, details of substation/switch layout, etc.

Active Publication Date: 2021-03-02
国网山东省电力公司聊城供电公司 +1
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The field power cabinet has been placed in the field environment for a long time, and the field environment is complex and changeable, with high moisture. There are various circuit devices in the field power cabinet. If it is damp, it will cause serious consequences. Therefore, for the field power cabinet Due to environmental conditions, it is necessary to install a dehumidification device to perform efficient dehumidification operations on field power cabinets to prevent circuit components from being damaged

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
  • A dehumidification device for field power cabinets in the national grid system
  • A dehumidification device for field power cabinets in the national grid system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] see Figure 1 to Figure 2 , a dehumidification device for a field power cabinet in a national grid system according to a preferred embodiment of the present invention, comprising a cabinet body 1, the left side wall and the right side wall of the cabinet body are respectively provided with accommodating grooves 2, and the top of the accommodating grooves is provided with There is a sealing cover 3 connected with the cabinet body, the left side and the right side of the sealing groove are respectively provided with ventilation holes penetrating the side wall of the cabinet body, and a mesh plate 4 connected with the cabinet body is arranged at the ventilation hole, a...

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 relates to a dehumidification device for an outdoor power cabinet in the national grid system, which includes a cabinet body, the left side wall and the right side wall of the cabinet body are respectively provided with accommodating grooves, and the top of the accommodating groove is provided with a sealing cover connected with the cabinet body , the left side and the right side of the sealing groove are respectively provided with ventilation holes penetrating the side wall of the cabinet body, the ventilation holes are provided with mesh plates connected with the cabinet body, and the sealing groove is provided with inserts for drying air , the inner cavity of the cabinet body is also provided with an exhaust fan, and the exhaust fan is fixedly arranged on the mesh plate. The dehumidification device of the field power cabinet in the national grid system of the present invention can dehumidify efficiently to prevent circuit electrical appliances from being damaged.

Description

technical field [0001] The invention relates to a dehumidification device, in particular to a dehumidification device for an outdoor power cabinet in a national grid system. Background technique [0002] The field power cabinet has been placed in the field environment for a long time, and the field environment is complex and changeable, with high moisture. There are various circuit devices in the field power cabinet. If it is damp, it will cause serious consequences. Therefore, for the field power cabinet Due to environmental conditions, it is necessary to install a dehumidification device for efficient dehumidification of field power cabinets to prevent damage to circuit components. [0003] In view of the above-mentioned defects, the designer is actively researching and innovating, in order to create a new type of dehumidification device for the field power cabinet in the national grid system, so that it has more industrial use value. Contents of the invention [0004] ...

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 Patents(China)
IPC IPC(8): H02B1/30H02B1/28H02B1/56
CPCH02B1/28H02B1/30H02B1/565
Inventor 绳洁岳玉先李伟宋庆吕春晖蒋将顾同辉
Owner 国网山东省电力公司聊城供电公司
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
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