危险气体泄露报警器设计毕业论文危险气体泄露报警器设计目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc169009177"引言PAGEREF_Toc169009177\h1HYPERLINK\l"_Toc169009178"１总述PAGEREF_Toc169009178\h2HYPERLINK\l"_Toc169009179"２设计要求PAGEREF_Toc169009179\h3HYPERLINK\l"_Toc169009180"3方案论证及说明PAGEREF_Toc169009180\h4HYPERLINK\l"_Toc169009181"3.1方案一：防盗报警器的论证PAGEREF_Toc169009181\h4HYPERLINK\l"_Toc169009182"3.1.1红外线报警器的论证PAGEREF_Toc169009182\h4HYPERLINK\l"_Toc169009183"3.1.2被动式热释电红外报警器的论证PAGEREF_Toc169009183\h4HYPERLINK\l"_Toc169009184"3.2方案二：危险气体报警器的论证PAGEREF_Toc169009184\h5HYPERLINK\l"_Toc169009185"3.2.1催化燃烧式可燃气体报警器的论证PAGEREF_Toc169009185\h5HYPERLINK\l"_Toc169009186"3.2.2利用集成运放完成的气体报警器的论证PAGEREF_Toc169009186\h5HYPERLINK\l"_Toc169009187"3.3方案三：无线发射与接收的论证PAGEREF_Toc169009187\h6HYPERLINK\l"_Toc169009188"3.3.1VD5026/VD5027无线发射与接收电路的论证PAGEREF_Toc169009188\h6HYPERLINK\l"_Toc169009189"3.3.1PT2262/PT2272无线发射与接收电路的论证PAGEREF_Toc169009189\h6HYPERLINK\l"_Toc169009190"3.4方案四：单片机的论证PAGEREF_Toc169009190\h7HYPERLINK\l"_Toc169009191"4危险气体泄露报警器设计PAGEREF_Toc169009191\h8HYPERLINK\l"_Toc169009192"4.1可燃性爆炸气体的形成PAGEREF_Toc169009192\h8HYPERLINK\l"_Toc169009193"4.2可燃气体报警器的分类PAGEREF_Toc169009193\h8HYPERLINK\l"_Toc169009194"4.2.1按使用方法分类PAGEREF_Toc169009194\h8HYPERLINK\l"_Toc169009195"4.2.2按传感器原理分类PAGEREF_Toc169009195\h8HYPERLINK\l"_Toc169009196"4.3主要技术指标PAGEREF_Toc169009196\h9HYPERLINK\l"_Toc169009197"4.3.1技术参数PAGEREF_Toc169009197\h9HYPERLINK\l"_Toc169009198"4.3.2主要特性PAGEREF_Toc169009198\h9HYPERLINK\l"_Toc169009199"4.3.3器件选择PAGEREF_Toc169009199\h10HYPERLINK\l"_Toc169009200"4.4工作原理PAGEREF_Toc169009200\h10HYPERLINK\l"_Toc169009201"4.5可燃气体报警器的应用范围PAGEREF_Toc169009201\h12HYPERLINK\l"_Toc169009202"4.5.1用于监测报警PAGEREF_Toc169009202\h12HYPERLINK\l"_Toc169009203"4.5.2寻找泄漏点PAGEREF_Toc169009203\h12HYPERLINK\l"_Toc169009204"4.5.3个人防护PAG