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  • EEC orifice plate coefficient project : Progress report no. 3 : Ruhrgas basic calibration tests in natural gas on EEC 250 mm (10 in) orifice run


Tests were carried out on four of the EEC orifice plates (0.2, 0.5, 0.66 and 0.75) in the 250 mm meter run in the Ruhrgas natural gas test facility at Lindorf. All sets of pressure tappings were used. The full details of the test, which aimed to determine the basic discharge coefficients in a long straight pipeline, are presented.

Additional information

Authors: HARBRINK B, Ruhrgas AG, Essen (DE)
Bibliographic Reference: EUR 13745 EN (1991) 175 pp., MF, ECU 8
Availability: (2)
Record Number: 199110959 / Last updated on: 1994-12-02
Original language: en
Available languages: en