DEVICE FOR SUPPRESSING OVERPRESSURE

FIELD: pipeline engineering. ^ SUBSTANCE: device comprises suppression chamber made of a gas duct branch pipe closed at the free end. The branch pipe is filled with foamed material separated from the gas duct by means of perforated plate and diaphragm. The diaphragm is made of heat-resistant brittle...

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Bibliographische Detailangaben
Hauptverfasser:	PAVLOVETS GEORGIJ JAKOVLEVICH, ALJAKIN VLADIMIR JUR'EVICH, ATAMANJUK VIKTOR MIKHAJLOVICH, MELESHKO VLADIMIR JUR'EVICH, KARELIN VALERIJ ALEKSANDROVICH, NAUMOV PETR NIKOLAEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: pipeline engineering. ^ SUBSTANCE: device comprises suppression chamber made of a gas duct branch pipe closed at the free end. The branch pipe is filled with foamed material separated from the gas duct by means of perforated plate and diaphragm. The diaphragm is made of heat-resistant brittle material and is sealed over periphery. The destruction of the diaphragm due to the overpressure results in decreasing pressure in the suppression chamber and filling the suppression chamber with gas from the gas duct. ^ EFFECT: enhanced safety. ^ 7 cl, 4 dwg