Electrical equipment simulation teaching system for medium-speed diesel

A teaching system and electrical equipment technology, which is applied to the simulation device of space navigation conditions, simulators, space navigation equipment, etc., can solve the problems of students' lack of interest in learning, lack of physical objects, and weak interaction, etc., and achieve strong operability , the effect of enhancing awareness

Active Publication Date: 2015-02-04
HUDONG HEAVY MACHINERY
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current medium-speed diesel engine training methods are mainly based on teacher lectures and PPT demonstrations. There are no rea

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
  • Electrical equipment simulation teaching system for medium-speed diesel
  • Electrical equipment simulation teaching system for medium-speed diesel
  • Electrical equipment simulation teaching system for medium-speed diesel

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] The invention can statically simulate the normal various functions of the three electrical devices of the fuel rack measuring device, the successive boost control device and the crank pin temperature measuring device of the medium-speed diesel engine, and is suitable for classroom teaching and training of the medium-speed diesel engine.

[0028] The following describes the electrical equipment simulation teaching system of the medium-speed diesel engine of the present invention in further detail with reference to the accompanying drawings and specific embodiments, but the protection scope of the present invention cannot be limited by this.

[0029] See image 3 , The illustrated medium-speed diesel engine electrical equipment simulation teaching system is installed on a teaching test bench, which includes a fuel rack measuring device 1, a successive boost control device 3, a crank pin temperature measuring device 5, and a fuel rack signal simulation device 2. Sequential boost...

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

An electrical equipment simulation teaching system for a medium-speed diesel comprises a fuel oil rack measurement device, a sequential turbocharging control device, a crank pin temperature measurement device, a fuel oil rack signal simulation device, a sequential turbocharging signal simulation device and a crank pin temperature simulation device, wherein the fuel oil rack measurement device, the sequential turbocharging control device and the crank pin temperature measurement device are physical components of the medium-speed diesel; the fuel oil rack signal simulation device is connected with the fuel oil rack measurement device and sends a fuel oil rack displacement signal representing the magnitude of an accelerator of the diesel; the sequential turbocharging signal simulation device is connected with the sequential turbocharging control device and is for generating and outputting supercharger speed, main engine rotation speed, rack position, rack zero position and scavenging pressure signals of the diesel in a simulated manner; and the crank pin temperature simulation device is connected with the crank pin temperature measurement device and is for generating and outputting a temperature signal of spattered oil in each cylinder in a simulated manner. The system is high in operationality; and through an object simulation mode, the teaching process is allowed to integrate theory with practice, thereby improving teaching effect.

Description

technical field [0001] The invention relates to a simulation teaching device, in particular to a simulation teaching system for electrical equipment of a medium-speed diesel engine, which belongs to the technical field of diesel engines. Background technique [0002] The fuel rack measuring device, the sequential boost control device and the crank pin temperature measuring device are the main electrical equipment in the medium speed diesel engine. [0003] The fuel rack measuring device 1 is composed of a rack sensor 11 and a fuel rack measuring unit 12, and its structure is as follows figure 1 shown. The rack sensor 11 can convert the displacement signal of the fuel rack into an electrical signal in real time, which is processed and displayed by the fuel rack measuring unit 12 . The fuel rack measurement unit 12 also provides a 4-20mA output port for the monitoring and alarm system of the diesel engine, so as to realize related functions such as diesel engine load limitat...

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): G09B9/00
CPCG09B9/00
Inventor 奚博文王伟王凯许宏滨
Owner HUDONG HEAVY MACHINERY
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