发明名称 |
ARRANGEMENT FOR MEASURING AT LEAST OF ONE PARAMETER OF A FLOW OF FLUID MEDIUM |
摘要 |
FIELD: the invention is intended for measuring of mass consumption of air moving along the tubing in a combustion engine. ^ SUBSTANCE: The arrangement has a tubular element located in the tubing. In the opening in the wall of the tubular element there is a measuring head coming out in its flowing channel. The measuring head has a measuring element in the shape of a dielectric membrane with thermoresisters. A protective net is installed in the flowing channel before the measuring element under an angle or perpendicularly to the direction of the flow. The protective net has openings which axis lines pass on the angle relatively to the direction of the movement of the flow. The protective net takes aside dirty particles and drops of liquid in detour of the measuring head. ^ EFFECT: the invention increases accuracy of measuring. ^ 12 cl, 8 dwg |
申请公布号 |
RU2257549(C2) |
申请公布日期 |
2005.07.27 |
申请号 |
RU20010114979 |
申请日期 |
2000.09.05 |
申请人 |
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发明人 |
KHEKHT KHANS;KHJUFTLE GERKHARD;LENTSING TOMAS DE);SHTRORMANN MANFRED;MJULLER VOL'FGANG;TANK DITER;KREBS KHOL'GER;KONTSEL'MANN UVE;ZIPPEL' MARKUS;KUBITTS KHORST;MARBERG KHENNING |
分类号 |
G01F15/12;F02D35/00;G01F1/684 |
主分类号 |
G01F15/12 |
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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