EP 3924698 A1 20211222 - FLOW RATE MEASURING ARRANGEMENT AND FLOW-RELATED ARRANGEMENT
Title (en)
FLOW RATE MEASURING ARRANGEMENT AND FLOW-RELATED ARRANGEMENT
Title (de)
DURCHFLUSSMESSANORDNUNG UND STRÖMUNGSTECHNISCHE ANORDNUNG
Title (fr)
ENSEMBLE DE MESURE DE DÉBIT ET ENSEMBLE TECHNIQUE À ÉCOULEMENT
Publication
Application
Priority
- DE 102019103674 A 20190213
- EP 2020053458 W 20200211
Abstract (en)
[origin: WO2020165162A1] The invention relates to a flow rate measuring arrangement (400) comprising a measuring channel (100) having a measuring channel diameter (D0). A flow divider (300) and an anemometric grid sensor (500) are arranged in the measuring channel (100). The anemometric grid sensor (500) has a plurality of sensor elements (510) having temperature-dependent electrical resistance which are laterally spaced apart from one another. The flow divider (300) has a plurality of part-channels (310). A channel length (L1) of the part-channels (310) can be less than or equal to the measuring channel diameter (D0). A distance (L2) between the anemometric grid sensor (500) and the flow divider (300) can be less than or equal to the measuring channel diameter (D0).
IPC 8 full level
G01F 1/684 (2006.01); G01F 1/69 (2006.01)
CPC (source: EP)
G01F 1/684 (2013.01); G01F 1/6842 (2013.01); G01F 1/69 (2013.01); G01F 15/00 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102019103674 A1 20200813; EP 3924698 A1 20211222; WO 2020165162 A1 20200820
DOCDB simple family (application)
DE 102019103674 A 20190213; EP 2020053458 W 20200211; EP 20705642 A 20200211