专利名称：Heating resistor type air flow rate
三位数的加减法measuring device utilizing an auxiliary
八年级上册英语单词表餐开头的成语passage
发明人：Takeshi Morino,Yuki Okamoto,Naoki
Saito,Hiroshi Hirayama,Takahiro Miki
申请号：US12261862
申请日：20081030愿怎么写>保育员工作总结
公开号：US07963161B2
公开日：
20110621
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摘要：An object of the prent invention is to provide a structure which prevents a
particulate contaminant and a liquid contaminant on which centrifugal paration hardly works, from arriving at a nsor element part. In order to attain the above described object, in a heat resistor type air flow rate measuring device which includes an auxiliary passage taking in a part of a fluid flowing in a main passage, and a plate-shaped nsor element installed in the aforesaid auxiliary passage and for detecting a flow rate of the fluid, and is a heat resistor type flow rate measuring device having an auxiliary passage formed along a curved line at 90° or more in an auxiliary passage portion at an upstream side from the plate-shaped nsor element, the aforesaid auxiliary passage is formed along a curved line at 90° or more on a phantom plane orthogonal to a nsor formation surface of the plate-shaped nsor element and parallel with a flow, and a nsor formation surface side and a rear side of the plate-shaped nsor element have gaps from an auxiliary passage wall surface.
申请人：Takeshi Morino,Yuki Okamoto,Naoki Saito,Hiroshi Hirayama,Takahiro Miki 地址：Hitachinaka JP,Hitachinaka JP,Tokai JP,Hitachinaka JP,Bolton GB
国籍：JP,JP,JP,JP,GB
代理机构：Crowell & Moring LLP
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