Blowing type remote liquid level measurement system

A remote measurement system and liquid level technology, applied in general control systems, control/regulation systems, liquid level indicators through pressure measurement, etc., can solve the problems of increasing equipment use costs, waste of equipment resources, overlapping functions, etc., to achieve increased System stability, reduced maintenance workload, and highly editable effects

Active Publication Date: 2015-06-03
SHANGHAI SANJIN TECH DEV +1
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the expansion of the functions of the ship automation system, many engine room monitoring and alarm automation systems now have the functions of signal acquisition, signal processing and display. The functions of the two overlap and the equipment configuration is wasted, which increases the cost of equipment use and causes Waste of equipment resources

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
  • Blowing type remote liquid level measurement system
  • Blowing type remote liquid level measurement system
  • Blowing type remote liquid level measurement system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0013] see Figure 1-3 , an air blowing type liquid level remote measurement system, including a centralized control console part and a measurement and control box part, the centralized control console part includes a power supply unit, a HUB switch, a comprehensive alarm board, a 1PLC programmable controller, an industrial computer and a liquid crystal display, The measurement and control box part includes ME-PLC programmable controller, 1HUB switch, touch screen, terminal block and pneumatic control device, the input end of the power supply device is respectively connected with 220V voltage signal and 24V voltage signal, and the 220V voltage output of the power supply device is Connect terminals, VIN port of HUB switch and VIN port of liquid crystal display respectively, 24V voltage output terminal of power supply unit respectively connect termin...

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 blowing type remote liquid level measurement system, which comprises a central control console part and a measurement and control box part, the central control console part comprises a power supply device, a HUB switch, a comprehensive alarm board, a PLC (programmable logic controller), an industrial personal computer and a liquid crystal display, the measurement and control box part comprises an ME-PLC, a HUB switch, a touch screen, terminals and a pneumatic controller, the terminals are respectively connected with the ME-PLC, the HUB switch and the touch screen, the comprehensive alarm board is provided with a silencing button switch, an OK button switch, a light testing button switch, a comprehensive alarm indicator light, an ordinary alarm indicator light and an acoustic alarm, and the ME-PLC is provided with multiple channels of digital signal acquisition and processing function interfaces, digital output interfaces, 4mA to 20mA signal acquisition and processing function interfaces and Pt100 signal acquisition and processing function interfaces. The invention integrates the alarm system into the remote measurement system, cost is reduced, the workload of maintenance is decreased, scalability and programmability are high, and the stability of the system is enhanced.

Description

technical field [0001] The invention relates to a liquid level measurement system, in particular to an air blowing type liquid level remote measurement system. Background technique [0002] At present, the liquid level remote measurement system of domestic ships basically adopts an independent system design, that is, an independent liquid level remote measurement system composed of a liquid level sensor, a signal acquisition unit, a signal processing unit, and a display. With the expansion of the functions of the ship automation system, many engine room monitoring and alarm automation systems now have the functions of signal acquisition, signal processing and display. The functions of the two overlap and the equipment configuration is wasted, which increases the use cost of the equipment and causes Waste of equipment resources. Contents of the invention [0003] The purpose of the present invention is to provide an expandable and editable air-blowing liquid level telemet...

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): G05B19/05G01F23/18
CPCG05B19/05G05B2219/25268
Inventor 邹建军朱所成王鸿鹏马东旭陈伟
Owner SHANGHAI SANJIN TECH DEV
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