Published November 1987 | Version v1
Report Restricted

Test facility for fast gas injections into a vessel filled with water

Creators

Description

The Fast Gas Injection Facility (SGI) was set up to study the hydrodynamics during the expansion of a gas bubble into a vessel filled with water. The gas stored in a pressure vessel expands against gravity through a circular duct into a large cylindrical vessel partly with water. This report covers the description of the test facility and the data acquisition. Results of the first test series are added. (orig.)

Abstract (German)

Eine Versuchsanlage zur schnellen Gasinjektion (SGI) wurde errichtet, um die Hydrodynamik bei der Expansion einer Gasblase in einen wassergefuellten Tank zu untersuchen. Das Gas tritt dabei aus einem Druckbehaelter durch eine kreisfoermige Oeffnung entgegen der Schwerkraft in einen grossen zylindrischen Tank, der zum Teil mit Wasser gefuellt ist. Der Bericht umfasst die Beschreibung der Anlage und der Messwerterfassung und stellt die Ergebnisse der ersten Versuchsreihe vor. (orig.)

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Additional details

Additional titles

Original title (German)
Versuchsanlage zur schnellen Gasinjektion in einen wassergefuellten Behaelter

Publishing Information

Imprint Pagination
161 p.
Report number
KFK--4321

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
19041687
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
A CODES; BUBBLES; COMPARATIVE EVALUATIONS; COMPUTERIZED SIMULATION; CYLINDRICAL CONFIGURATION; DATA ACQUISITION; FORTRAN; GASES; GRAVITATION; INJECTION; MOCKUP; PRESSURE DEPENDENCE; PRESSURE GAGES; PRESSURE VESSELS; S CODES; ULTRAHIGH-SPEED PHOTOGRAPHY
Descriptors DEC
COMPUTER CODES; CONFIGURATION; CONTAINERS; EVALUATION; FLUIDS; INTAKE; MEASURING INSTRUMENTS; PHOTOGRAPHY; PROGRAMMING LANGUAGES; SIMULATION; STRUCTURAL MODELS