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- tunnel fire detector 隧道火灾探测器
- Simulating alarm test for fire detector. 火警检测器自动报警试验。
- To resolve the control for heat tunnel of fire detector, a RBF network parameters tuning algorithm for PID based on immune genetic optimization is presented. 摘要为了解决火灾探测器闭环温箱的控制,提出了一种基于免疫遗传优化的RBF网络参数整定PID算法。
- It has reference value to design of tunnel fire protection. 对隧道防火灾设计有一定的参考价值。
- Simulating (Automatic) alarm test for fire detector. 火警检测器模拟(自动)报警试验。
- Presents the characteristics of tunnel fire and the ventilation design for the tunnel engineering. 摘要介绍了隧道内火灾的特点和武汉长江隧道工程的通风设计。
- In fact, tunnel fire is unsteady and variational because of throttling effect and buoyancy effect. 实际上,在节流效应和浮力效应作用下,隧道火灾是动态变化的。
- In Fire autoalarm control system the fire detector is the key parts for the detecting of fire signals. 火灾自动报警控制系统中,探测器是探测火灾信号的关键部件。
- It is to be installed in the protective district via ductwork, acting as a fire detector and auto sprayer. 通过管网安装于防护区内,具有探测火灾及自动喷水灭火的作用。
- At last a numerical simulation of the tunnel fire with non-rectangular wall in FDS is demonstrated to verify the feasibility of the algorithm. 最后给出了一个在FDS中对非矩形边界隧道火灾的数值模拟实例,验证了算法的可行性。
- Abstract: A new type infrared photoelectricity smoke fire detector,which was made by the components of made in China, is expounds. 文摘:阐述作者研制的一种用国产元器件制成的红外光电感烟火灾探测器。
- In this paper,a new method for detecting fire is proposed,which is the scheme of fire detector based on multilayer perception(MLP). 本文提出了一种新的火灾探测的方法,即一种基于多层感知器(MLP)火灾探测器方案。
- After analyzing fire characteristics and workshop particularities in the radialist, the author ascertains that the best choice of fire detector is line-type detector. 通过对子午线轮胎厂火灾特性以及车间特点的分析,确定火灾探测器的选择范围是线型探测器;
- Aiming at the demand of veracity?convenience and repeatability, we made a universal simulated platform for fire detector evaluation basing on the Standard Code of China. 针对火灾探测器性能检测准确性、方便性和可重复性的要求,立足国家探测器检测标准,研制了一个火灾探测综合模拟实验平台。
- The numerical computation is validated by the ventilation experiment The smoke diffusing rule is elicited and the ventilation schemes in the case of the Mount Zhegu tunnel fire are established. 并且利用二郎山隧道通风系统实验台进行了部分通风实验研究,对理论计算的正确性进行验证。
- MHD/FHWA, “Memorial Tunnel Fire Ventilation Test Program, comprehensive test report”, (Test 338B、306A), Massachusetts Highway Dept., Boston, arid Federal Highway Administration, Washington, DC, 1995. 苏水波,”铁路地下化隧道通风紧急运转模式与人员绕越火场避难逃生方式研究”,台北科技大学冷冻空调工程系硕士论文,民国93年7月
- Fire detector and flameout protection for FSSS in all blast furnace gas fired boiler. 全燃烧高炉煤气锅炉的火焰检测器以及FSSS的炉膛灭火保护。
- The thermal effect of asphalt pavement combustion during long tunnel fires was analyzed by thermo-gravimetric analysis and computational fluid dynamics (CFD). 摘要采用热重分析试验与计算流体动力学模拟相结合的方法,对长隧道火灾过程中沥青路面燃烧的热效应进行了定量分析;
- Point type smoke fire detector meets the requirements of GB4715-1993. The test itemsinclude Electrostatic discharge, Radiated electromagnetic fields, and Electrical transient bursts. 点型感烟火灾探测器应符合GB4715-1993标准的要求。检测项目有:静电放电;辐射电磁场;电快速瞬变脉冲群。
- It investigates the system models of the intelligent network fire detector,such as the models based on fieldbus/Ethernet/Internet/Intranet,and points out its important meaning in the engineering application. 本文结合计算机网络和信息技术的成果,提出了智能网络火灾探测器的火灾探测技术新思想,对其三个研发方向即基于现场总线/以太网/Internet/Intranet的智能网络火灾探测器的系统模型进行了研究与探讨,并指出它在实际工程应用中的重大意义和深刻变革。
