Compact flow meter

Details Compact flow meter Compact flow meter

2005-07-12

2005-07-12

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Volume or rate of flow

Using differential pressure

Reexamination Certificate

active

06915707

ABSTRACT:
Apparatus for measuring the composition and flow rate of a fluid (1) comprising a mixture of e.g. oil and water in a pipe (2), wherein an integrated mechanical structure (3) serves as a microwave resonator sensor for providing permittivity measurements and where the mechanical structure also functions as a differential pressure element for providing flow rate measurements.

REFERENCES:
patent: 4776210 (1988-10-01), Baillie et al.
patent: 4888547 (1989-12-01), McGinn et al.
patent: 5103181 (1992-04-01), Gaisford et al.
patent: 5793216 (1998-08-01), Constant
patent: 5949237 (1999-09-01), Berger et al.
patent: 6332111 (2001-12-01), Fincke
patent: 6655221 (2003-12-01), Aspelund et al.
patent: 310322 (2000-07-01), None
patent: 2164340 (2001-03-01), None
patent: WO 99/10712 (1999-03-01), None
patent: WO 00/02017 (2000-01-01), None
patent: WO 0045133 (2000-08-01), None
patent: WO 00/45133 (2000-08-01), None
Nyfors, E., et al.Industrial Microwave Sensors, 1989, page(s), 10-21, 134-141 and 164-187, Artech House, Norwood.
Nyfors, E.,Cylindrical Microwave Resonator Sensors for Measuring Materials Under Flow, Thesis, Helsinki Univ. Of Tech., Radio Lab. Report S243, May 2000, pages(s) 23-29, 30-34, 40-42, 46-61, 85-95, 125-126, 131-132, 139, 148-149 and 163-166.

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