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2 083 972

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Application

95106866/25, 1995-04-28

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Actual filing date

1995-04-28

(45)

Published

1997-07-10

(72)

Inventor

Molchanov O.V.Kabanov V.I.Mikov S.N.Guzhavin G.G.Litvinenko A.N.Danilov V.F.Belokhvostov F.V.

(73)

Holder

Ul'Janovskoe Vysshee Voenno-Tekhnicheskoe Uchilishche Im.Bogdana Khmel'Nitskogo

DEVICE INDICATING POLLUTION OF SEWAGE WITH OIL PRODUCTS Russian patent published in 1997 - IPC

Abstract RU 2083972 C1

FIELD: measurement technology, monitoring of content of oil products in sewage, local purification facilities in oil industry. SUBSTANCE: device is fitted with second measurement chamber submerged into tested liquid with localization of surface layer. Inlet and outlet of first chamber have zigzag shape. Units for input and output of radiation optically coupled to radiation source and via spectral light filters to radiation detectors electrically connected to processing and indication units are mounted in upper of both chambers. EFFECT: increased functional reliability. 2 dwg

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RU 2 083 972 C1

Authors

Molchanov O.V.

Kabanov V.I.

Mikov S.N.

Guzhavin G.G.

Litvinenko A.N.

Danilov V.F.

Belokhvostov F.V.

Dates

1997-07-10—Published

1995-04-28—Filed

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