发明授权
- 专利标题： Exhaust gas sampling apparatus
- 专利标题（中）： 废气取样装置
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申请号： US09310342申请日： 1999-05-12
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公开(公告)号： US06293161B1公开(公告)日： 2001-09-25
- 发明人: Noriyuki Hanashiro , Atsushi Shibata , Kyoshuke Sasaki , Mamoru Matsuyama , Keisuki Obara , Shigeru Yanagihara , Shuta Yamawaki
- 申请人： Noriyuki Hanashiro , Atsushi Shibata , Kyoshuke Sasaki , Mamoru Matsuyama , Keisuki Obara , Shigeru Yanagihara , Shuta Yamawaki
- 优先权： JP10-129138 19980512; JP10-129148 19980512; JP10-173747 19980622; JP10-199039 19980714; JP10-199040 19980714; JP10-261230 19980916
- 主分类号： G01N100
- IPC分类号： G01N100
摘要：
An exhaust gas sampling apparatus for analyzing the contents in exhaust gas. The sampling apparatus intakes air from an air intake conduit and mixes the air with exhaust gas taken from an exhaust gas supply conduit. The mixed gas can be sampled in different sampling conduits based upon the type of exhaust gas being examined. The apparatus includes heaters for heating various conduits to prevent condensation from forming within the conduits.
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