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

Deicing sub system, system and method

A subsystem and ice detector technology, applied in railway braking system, transportation and packaging, vehicle maintenance, etc., can solve the problems of low degree of automation and unsatisfactory deicing effect.

Pending Publication Date: 2018-04-10
CRRC QINGDAO SIFANG CO LTD
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the problems of low degree of automation and unsatisfactory deicing effect of existing rail vehicle deicing devices and methods

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
  • Deicing sub system, system and method
  • Deicing sub system, system and method
  • Deicing sub system, system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0039] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically conn...

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 the technical field of vehicle deicing, in particular to a deicing sub system, system and method. The deicing sub system comprises a near-infrared light emission device, a deicing detector and a controller, the near-infrared light emission device, the deicing detector and the controller are arranged on a rail vehicle, and the near-infrared light emission device aims at theposition, which needs deicing, on the rail vehicle, the deicing detector is used for detecting the deicing thickness, comparing the deicing thickness with a set value and giving out a switch signal to the controller according to a comparison result, and the controller is used for controlling switching-on and switching-off of the near-infrared light emission device. According to the deicing sub system, based on a near-infrared light coating on the rail vehicle, when the deicing starting condition is satisfied, a starting signal is given out to the near-infrared light emission device which is arranged above a basic braking device, so that the near-infrared light emission device is started. Near-infrared light penetrates through an ice and snow layer and irradiates the surface of the near-infrared light coating so that the near-infrared light coating can generate heat quickly, and accordingly the ice and snow layer is easily removed from the surface of the coating under effects of vehicle vibration, external wind force and the like.

Description

technical field [0001] The invention relates to the technical field of vehicle deicing, in particular to a deicing subsystem, a deicing system and a deicing method. Background technique [0002] The basic braking methods of rail vehicles mainly include tread braking and disc braking. These braking devices generally move the piston rod by filling the brake cylinder with air, and the braking force is activated by braking transmission devices such as brake levers. After being amplified, it acts on the brake shoe or the brake pad, so that the brake shoe is pressed against the tread or the brake pad is pressed against the brake disc to achieve braking. When the rail vehicle runs in an ice and snow environment, a thick layer of ice and snow tends to adhere to the surface of the braking device and between the movable mechanisms, thereby affecting the normal operation of the braking device and making it impossible to apply effective braking. [0003] The application number is CN201...

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): B61K13/00B60S3/00B61H1/00B61H5/00
CPCB61H1/00B61H5/00B61K13/00B60S3/006
Inventor 张金煜虞大联黄超林鹏战申
Owner CRRC QINGDAO SIFANG CO LTD
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