EP 1529200 A1 20050511 - FLOW METER ARRANGEMENT
Title (en)
FLOW METER ARRANGEMENT
Title (de)
DURCHFLUsMESSERANORDNUNG
Title (fr)
DISPOSITIF DE MESURE DE DEBIT
Publication
Application
Priority
- DE 10237209 A 20020814
- DK 0300534 W 20030812
Abstract (en)
[origin: WO2004017027A1] Disclosed is a flow meter arrangement (1) comprising a first flow meter (2) which works according to the Coriolis principle and is provided with a first measuring tube (7), and a second flow meter (3) that works according to the Coriolis principle and is provided with a second measuring tube (10). The aim of the invention is to prevent crosstalk between the flow meters. Said aim is achieved by disposing both flow meters (2, 3) in a common housing (4, 5, 6) and providing said flow meters (2, 3) with different eigenfrequencies.
IPC 1-7
IPC 8 full level
G01F 1/84 (2006.01)
CPC (source: EP US)
G01F 1/8409 (2013.01 - EP US); G01F 1/8413 (2013.01 - EP US); G01F 1/8477 (2013.01 - EP US)
Citation (search report)
See references of WO 2004017027A1
Citation (examination)
- DE 19831505 A1 20000127 - DANFOSS AS [DK]
- US 6378364 B1 20020430 - PELLETIER MICHAEL T [US], et al
- KIEHL W.: "DIFFERENCE MEASUREMENT USING CORIOLIS MASS FLOWMETERS", FLOW MEASUREMENT AND INSTRUMENTATION, vol. 2, April 1991 (1991-04-01), BUTTERWORTH-HEINEMANN, OXFORD, GB, pages 135 - 138, XP009031076
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2004017027 A1 20040226; AU 2003250318 A1 20040303; DE 10237209 A1 20040311; DE 10237209 B4 20040729; EP 1529200 A1 20050511; US 2005252307 A1 20051117; US 7004037 B2 20060228
DOCDB simple family (application)
DK 0300534 W 20030812; AU 2003250318 A 20030812; DE 10237209 A 20020814; EP 03787740 A 20030812; US 5628105 A 20050214