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| 热膜式气体质量流量计设计 | |
| 引用本文： | 沈剑平,梁和平,梁桂森. 热膜式气体质量流量计设计[J]. 柴油机, 2003, 0(4): 24-26 |
| 作者姓名： | 沈剑平 梁和平 梁桂森 |
| 作者单位： | 1. 上汽集团汽车工程研究院,上海,200437 2. 广西玉柴机器股份有限公司,广西,玉林,537005 3. 同济大学汽车学院,上海,200331 |
| 摘 要： | 介绍能够测定空气质量流量,且可自动补偿温度及压力变化对空气流量影响,测量精度高的热膜式气体质量流量计的原理、构造和性能。这种流量计可以满足各种发动机进气流量测量,特别是排放测试的需要。 |
| 关 键 词： | 发动机 热膜式气体质量流量计 设计 |
| 文章编号： | 1001-4357(2003)04-0024-03 |
| 修稿时间： | 2002-01-29 |
Design of a Thermal Type Gas Mass Flowmeter |
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| SHEN Jian-ping,LIANG He-ping,LIANG Gui-sen. Design of a Thermal Type Gas Mass Flowmeter[J]. Diesel Engine, 2003, 0(4): 24-26 | |
| Authors: | SHEN Jian-ping LIANG He-ping LIANG Gui-sen |
| Abstract: | Elaboration has been made on the design concept, construction and characteristic of a thermal type gas massflowmeter, which has the advantage of being capable of testing air mass flow and automatically counterpoising the effect oftemperature and pressure variations on air flow, and features high testing accuracy. The thermal flowmeter of this designcan satisfy the intake air flow measurement of various engines, and meet the requirement of exhaust emission test in particular. |
| Keywords: | Engine Thermal type gas mass flowmeter Design |
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