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

An online safety warning system for oil system of condenser

A technology of safety early warning system and camera adjustment, which is applied in the direction of safety devices, mechanical equipment, engine components, etc., can solve problems such as low efficiency, failure to predict failures in time, and ineffective use of data, so as to improve the reuse rate, The effect of avoiding lubrication failure and mechanical failure and increasing production safety

Active Publication Date: 2021-05-18
JIANGSU FRONTIER ELECTRIC TECH +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the monitoring of the oil system of the condenser is usually carried out by means of sensor detection data combined with manual monitoring and analysis, which is inefficient, and the detected data has not been effectively used, and in many cases it has not played a role in predicting failures in time Purpose

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
  • An online safety warning system for oil system of condenser
  • An online safety warning system for oil system of condenser
  • An online safety warning system for oil system of condenser

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0046] to combine figure 1 , The present invention refers to an online safety early warning system for the oil system of a condenser. The online safety early warning system includes online monitoring equipment, a workflow engine, a management server, industrial inspection equipment, and a communication device.

[0047] The workflow engine is built in the management server, and is used to establish a workflow model, define roles, and use a process controller to realize the online safety early warning process control of the oil system.

[0048] The online monitoring equipment is connected with the management server through a communication device, and is used to extract some oil samples from the oil system for detection and obtain various monitoring parameters, and the monitoring parameters include abrasive particle concentration, abrasive particle size, abrasive particle quantity, viscosity , moisture, temperature to realize multi-dimensional monitoring of equipment wear status ...

specific Embodiment 2

[0080] This embodiment refers to an online safety early warning system for the oil system of the condenser applied to power plant A. The built-in sensor is installed in the lubricating oil pipeline of the equipment to be tested. After the data acquisition terminal collects the parameters of the lubricating oil detected by the sensor, the The data transmission module transmits to the data storage device. The detection data is compared with the typical parameters and graphs in the lubricating oil comparison database, and the obtained lubricating oil state data and comparison results are sent to the lubricating oil evaluation database. The lubricating oil evaluation database stores the evaluation rules according to the established oil state data and gives the evaluation results. The expert diagnosis database is used to store the results corresponding to the lubricating oil state data, and perform parameter rating analysis, deterioration analysis, trend statistics, and maintenance...

specific Embodiment 3

[0082] This example mentions an online safety early warning system for the oil system of the condenser applied to power plant B. This system is used to monitor the installation of steam turbines in 2*330MW coal-fired units. During the experiment, it was found that No. 7 The temperature of the tile is higher than that of other tiles, and at this time the vibration has not been found to exceed the standard. Through the on-line safety warning system of the oil system of the condenser, a small amount of small abrasive particles were found in the lubricating oil. After a while, the abrasive particles rapidly became larger and the temperature also rose rapidly. When the value was long, the turbine was quickly warmed up at a low speed. Through timely adjustment, major accidents caused by large-scale wear of bearing bushes were avoided, and direct economic losses of more than 1.5 million yuan were avoided. At the same time, normal heating was ensured, and social honor was obtained.

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 an online safety early warning system for a condenser oil system, which includes an online monitoring device, a workflow engine, a management server, industrial inspection equipment, and a communication device; the workflow engine is used to establish a workflow model and define roles, The process controller is used to realize process control; the online monitoring equipment is used to extract some oil samples from the oil system for testing and obtain various monitoring parameters; the management server performs monitoring parameters collected by the online monitoring equipment according to the preset workflow model Processing, the original monitoring parameters and processed results are stored in the lubricating oil ledger database, lubricating oil basic database, lubricating oil comparison database, lubricating oil evaluation database, and expert diagnosis database. The invention can perform visual intelligent safety pre-control on four aspects of lubricating oil ferrogram, viscosity, water content and temperature, reduce the operation and maintenance cost of industrial equipment in factories, improve production efficiency, and avoid serious lubrication failures and mechanical failures.

Description

technical field [0001] The invention relates to the technical field of monitoring the oil system of a condenser, in particular to an online safety early warning system for an oil system of a condenser. Background technique [0002] Lubricating oil is the blood of the machine, and health status monitoring based on the quality of lubricating oil is an important means of condition-based maintenance. At present, the monitoring of the sliding bearing of the condenser is mainly the vibration aspect, including the bearing shell vibration and the tile vibration. However, vibration monitoring can only detect early bearing failures within 3 months, and in theory, lubricating oil monitoring can detect early failures within 18 months, so vibration monitoring has obvious lag compared with lubricating oil monitoring. The wear performance and lubrication state of the machine are important components of the health state of the machine. The tribological state of the machine has time-varying...

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): F16N29/04G01N33/28
CPCF16N29/04F16N2200/00F16N2200/04F16N2200/08F16N2200/12F16N2200/14F16N2200/20F16N2210/14F16N2250/36F16N2260/16G01N33/28G01N33/2888
Inventor 蒋琛孙川夏潮叶渊灵李贺文李阳李成志高磊姜思洋
Owner JIANGSU FRONTIER ELECTRIC TECH
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