专利名称：Methods and systems for determining flow
direction using a bidirectional pressuresensor
发明人：Mark G. Freund,Troy A. Goldschmidt,Gary W.
Gavin,Brandon A. Sloat,Timothy C. Gamroth
申请号：US13668146申请日：20121102公开号：US09528865B2公开日：20161227
专利附图：
摘要：Computerized methods and systems for determining flow direction relative to a
bidirectional pressure sensor are provided. The method includes receiving pressureinformation from the bidirectional pressure sensor. The method includes using thepressure information to evaluate, at a processing circuit, pressure at the bidirectionalpressure sensor over time, The method includes assigning a flow direction to a currentpressure of the bidirectional pressure sensor by comparing the current pressure to atleast one past pressure.
申请人：Johnson Controls Technology Company
地址：Holland MI US
国籍：US
代理机构：Foley & Lardner LLP
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