SAFE DRAIN DEVICE Russian patent published in 2016 - IPC F23J11/00

Abstract RU 2596065 C1

FIELD: gas industry.

SUBSTANCE: invention relates to devices for inflammable gas release in atmosphere of vapours of cryogenic liquids and can be used both in delivery of explosive gas under pressure, and stationary installations. Drain device for liquefied explosive gases contains centripetal active-reactive stage turbo expander inlet and outlet pipes, gas, brake, perforated header. Device is made in form of single unit. Active-reactive stage gas inlet pipe is connected with partial valve, and discharge pipe is with perforated header. Brake is made up of fan blades fitted on shaft of active-reactive stage turbine expander.

EFFECT: invention is aimed at safe dissipation of explosive gases.

1 cl, 2 dwg

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RU 2 596 065 C1

Authors

Burmistrov Venidikt Nikolaevich

Dates

2016-08-27—Published

2015-03-20—Filed