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Extensible marine diesel engine monitoring system

A marine diesel engine and monitoring system technology, applied in the direction of engine control, mechanical equipment, engine components, etc., can solve the problem of insufficient acquisition channels of the main module

Active Publication Date: 2018-10-12
JIANGSU ENDA GENERAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Complete the collection and control of basic engine parameters through the main module; satisfy the user's customized functions and solve the insufficient collection channels of the main module by expanding the sub-module;

Method used

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  • Extensible marine diesel engine monitoring system

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Experimental program
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Embodiment Construction

[0026] The implementation of the ferry vehicle dispatching system of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] The present invention provides an expandable marine diesel engine monitoring system, which is characterized in that it can be expanded according to the needs of users, and its system block diagram is as attached figure 1 As shown, it mainly consists of a main module, RTD resistance temperature detector measurement expansion sub-module, 4-20mA / 0-5V measurement expansion sub-module, switch input / switch output expansion sub-module, switch output expansion sub-module, Display submodules and other components. Among them, the number of sub-modules can be added according to actual needs, and each sub-module adopts a 5-digit dial switch for address setting, and the total number of all sub-modules does not exceed 32. All modules are powered by dual power supplies. When one of the power supplies fails, the oth...

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Abstract

The invention relates to an extensible collecting-distributing type marine diesel engine monitoring system. According to a display system in an existing monitoring security system of a marine diesel engine, display parameters are relatively single, the reliability is relatively poor, graphical display is single, the external expansibility is poor, and an abundant display effect cannot be providedfor a user. According to the extensible marine diesel engine monitoring system, by means of two power sources, double CAN redundancy communication and external interface modules in display sub-modules, the functions of executing external program loading and calling a drawing function to conduct drawing and displaying control can be achieved, the external display control function in the monitoringsecurity system is conveniently called, and under the situation of guaranteeing the system reliability, the displaying function of the monitoring system can be enriched.

Description

technical field [0001] The invention relates to a marine diesel engine monitoring and security system, in particular to a marine diesel engine monitoring system with expandable functions. Background technique [0002] As a device that provides power, diesel engines can be used as main propulsion units, main engine units, emergency units, various pump power units, etc. for ships. Therefore, the monitoring and security system of marine diesel engines is directly related to the operation of ship power and power generation equipment. safety. Due to the different diesel engine models, the collected parameters are also different, and the existing display system on the ship is relatively simple, which is not conducive to expansion. Coupled with the user's usage habits, the fixed parameter monitoring display mode can no longer meet the needs of users. At the same time, the parameters collected by the existing acquisition system are limited, which is not conducive to user self-expa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B77/08F02D29/02
CPCF02B77/08F02D29/02
Inventor 姜伟张鹏包如斌崔小强胡国祥李亚伟
Owner JIANGSU ENDA GENERAL EQUIP