发明名称 |
Luftrenare och motorstyrsystem |
摘要 |
An air cleaner includes a case in which an inner cylindrical filter and an outer cylindrical filter are housed, the case having a case body that defines an opening end surface closed by a cover member. The case includes an air inlet provided to an outer circumference of the case body for supplying outside air and an exhaust outlet provided to a bottom of the case body at a downstream side in an air-flowing direction for discharging the air supplied through the air inlet and filtered through the inner cylindrical filter and the outer cylindrical filter. A mass flow rate sensor is provided in the exhaust outlet to measure the flow rate of the air. A flow straightening grid is provided at the upstream side of the mass flow rate sensor to straighten the flow of the air. |
申请公布号 |
SE1150172(A1) |
申请公布日期 |
2011.02.25 |
申请号 |
SE20110050172 |
申请日期 |
2009.07.21 |
申请人 |
KOMATSU LTD. |
发明人 |
KANJI NAMIMATSU;TOMOHIRO SHIMAZU;TADASHI IIJIMA |
分类号 |
G01F1/00;F02D21/08;F02D35/00;F02M25/07;F02M35/024;F02M35/10 |
主分类号 |
G01F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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