Portable vessel used ample power diesel modularized testing device

便携式船用大功率柴油机模块化测试装置

Abstract

The utility model relates to a piece of portable, marine, high-power, diesel engine modularization testing equipment, characteristically, comprising pluralities of sensors used for testing the relevant components of the diesel engine, pluralities of signal magnifier connected with each of the sensors in correspondence, the signal collecting distribution device connected with the output port of each signal magnifier, the signal analyzing and processing system connected with the output port of each signal collecting and processing device, and the output parts connected with the output port of the signal analyzing and processing device. Besides, each module of the sensors is the subject to choose on basis of the testing requirement, and matches with each kind of magnifiers in the magnifying modules. The utility model has the advantages of quickly and cleverly testing the high speed dynamic parameter of the diesel engine and analyzing the performance of each part by means of assembling the high speed data concerning the relevant dynamic parameter when the diesel engine cylinder is in working condition, and then dealing with the data, and displaying and analyzing the burning, air changing, spurting performance of the diesel engine.
本实用新型涉及便携式船用大功率柴油机模块化测试装置,其特点是,包括用于测试柴油机有关部件的多个传感器、分别与各传感器对应连接的多个信号放大器、与各信号放大器的输出端连接的信号采集分配器、与信号采集分配器的输出端连接的信号分析处理系统、以及与信号分析处理系统的输出端连接的输出部件。各传感器模块可根据试验需要灵活选择,与放大模块中的各类放大器匹配。可对柴油机气缸工作过程的相关动态参数进行高速数据采集,经过数据处理,对柴油机的燃烧过程、换气过程及燃油喷射特性进行显示分析。具有灵活、快捷地测取柴油机的高速动态参数并进行各项性能分析的优点。

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Cited By (8)

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    CN-101963545-AFebruary 02, 2011浙江大学一种联合收割机发动机性能监测方法
    CN-102087168-BSeptember 05, 2012中国船舶重工集团公司第七一一研究所增压柴油机排气背压波调节装置
    CN-102539064-AJuly 04, 2012中国北车集团大连机车车辆有限公司柴油机示功图测量方法
    CN-102539064-BOctober 30, 2013中国北车集团大连机车车辆有限公司Diesel engine indicator diagram measuring method
    CN-102759455-AOctober 31, 2012北京理工大学Detecting test bed of selective catalytic reduction (SCR) metering module
    CN-103512754-AJanuary 15, 2014罗伯特·博世有限公司Device and method for dynamic pressure loss and valve seal-tightness testing on a four-stroke internal combustion engine
    CN-104035434-ASeptember 10, 2014武汉理工大学Air leakage monitoring system for diesel engine air valve
    CN-104091229-AOctober 08, 2014中国北方发动机研究所(天津)Whole diesel engine test data management platform