Flow sensor |
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| 申请号 | US14800492 | 申请日 | 2015-07-15 | 公开(公告)号 | US09952079B2 | 公开(公告)日 | 2018-04-24 |
| 申请人 | Honeywell International Inc.; | 发明人 | Jamie Speldrich; Richard C. Sorenson; | ||||
| 摘要 | A flow sensor assembly includes a housing that defines an inlet port, an outlet port, a main channel and a bypass channel. An inlet flow channel fluidly connects the inlet port of the flow sensor assembly to the main channel and an outlet flow channel fluidly connects the main channel to the outlet port. A bypass feeder input channel fluidly connects the main channel to the bypass channel and a bypass feeder output channel fluidly connect the bypass channel to the main channel. In some instances, at least 40 percent of an input pressure differential applied between the inlet port and the outlet port of the flow sensor assembly drops across the inlet flow channel and the outlet flow channel collectively. A sensor is exposed to a fluid in the bypass channel and senses a measure related to a flow rate of the fluid flowing through the bypass channel. | ||||||
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| 说明书全文 | |||||||
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