Raw gas dehydration on supersonic swirling separator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00195413" target="_blank" >RIV/68407700:21220/12:00195413 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Raw gas dehydration on supersonic swirling separator

Popis výsledku v původním jazyce

Due to national strategic reserves and to smooth seasonal and short-term peaks of natural gas consumption it is stored in underground reservoirs. During storage it is being saturated by water vapor from the repository. Before the further distribution gasmust be dehydrated to meet the transportation parameters specified by the gas distributors. The paper describes a new energy saving gas-drying technology that uses a supersonic passage of the gas through a nozzle. In the nozzle pressure and temperatureof the gas is being transformed into its velocity. Temperature of gas drops below the dew point of water vapor and nucleation of droplets proceeds. At the inlet to the nozzle swirling flow is induced by static blades. Therefore condensed water is separated from the rest of the gas by centrifugal forces. The disadvantage of this method is sensitivity on inlet parameters (flow rate, temperature and pressure). The goal of this paper is to formulate mathematical-physical model of gas flow in

Název v anglickém jazyce

Raw gas dehydration on supersonic swirling separator

Popis výsledku anglicky

Due to national strategic reserves and to smooth seasonal and short-term peaks of natural gas consumption it is stored in underground reservoirs. During storage it is being saturated by water vapor from the repository. Before the further distribution gasmust be dehydrated to meet the transportation parameters specified by the gas distributors. The paper describes a new energy saving gas-drying technology that uses a supersonic passage of the gas through a nozzle. In the nozzle pressure and temperatureof the gas is being transformed into its velocity. Temperature of gas drops below the dew point of water vapor and nucleation of droplets proceeds. At the inlet to the nozzle swirling flow is induced by static blades. Therefore condensed water is separated from the rest of the gas by centrifugal forces. The disadvantage of this method is sensitivity on inlet parameters (flow rate, temperature and pressure). The goal of this paper is to formulate mathematical-physical model of gas flow in

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BJ - Termodynamika

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI1%2F173" target="_blank" >FR-TI1/173: Inovace a optimalizace technologií sušení a úpravy zemního plynu pro zvýšení kapacity stávajících a výstavbu nových zásobníků zemního plynu.</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Technical Transactions

ISSN

0011-4561

e-ISSN

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Svazek periodika

109

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

11

Strana od-do

75-85

Kód UT WoS článku

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EID výsledku v databázi Scopus

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