BLOCK-SET GAS-DISTRIBUTING STATION WITH AUTONOMOUS ELECTRIC POWER SYSTEM

BLOCK-SET GAS-DISTRIBUTING STATION WITH AUTONOMOUS ELECTRIC POWER SYSTEM

FIELD: gas-distributing stations. ^ SUBSTANCE: device uses useful energy released during process of expansion at throttling of gas (agent) before it was supplied to user. Device has gas-main cock disposed at tap of main gas pipeline, pressure controller, turbo-expander, user main distribution cock,...

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Bibliographische Detailangaben
Hauptverfasser: DANIL'JANTS IGOR' ARMAISOVICH, GRIGORJAN SAMVEL SAMVELOVICH, BABAJAN SEMEN AMAJAKOVICH, PANTELEEV ALEKSANDR SERGEEVICH, LEVINZON SULEJMAN VLADIMIROVICH, OGAR' JURIJ SERGEEVICH, PIKOVSKIJ IGOR' MIKHAJLOVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
GAS-TURBINE PLANTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
PIPE-LINE SYSTEMS
PIPE-LINES
STORING OF DISTRIBUTING GASES OR LIQUIDS
WEAPONS
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Beschreibung
Zusammenfassung:FIELD: gas-distributing stations. ^ SUBSTANCE: device uses useful energy released during process of expansion at throttling of gas (agent) before it was supplied to user. Device has gas-main cock disposed at tap of main gas pipeline, pressure controller, turbo-expander, user main distribution cock, connecting coupling half and sync generator connected with coupling half. Turbo-expander is made according to principle of using of useful energy released during gas expansion to provide preset pressure and temperature drop. Working wheel of turbo-expander is disposed onto shaft mounted in cantilever. Wheel has specially profiled, involute, blades. Shaft is fixed at two bearings. Connecting coupling half is disposed at end of shaft with segment self-sealing labyrinth seal. Device is intended for partial coverage of self-need electric energy. ^ EFFECT: improved efficiency of operation. ^ 4 cl, 6 dwg