About: Raw gas dehydration on supersonic swirling separator

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	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 gas must 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 temperature of 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 the nozzle. Technical design which solves the problem of unsteady inlet parameters is proposed. Basic geometry and industrial applications are discussed. 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 gas must 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 temperature of 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 the nozzle. Technical design which solves the problem of unsteady inlet parameters is proposed. Basic geometry and industrial applications are discussed. (en)
Title	Raw gas dehydration on supersonic swirling separator Raw gas dehydration on supersonic swirling separator (en)
skos:prefLabel	Raw gas dehydration on supersonic swirling separator Raw gas dehydration on supersonic swirling separator (en)
skos:notation	RIV/68407700:21220/12:00195413!RIV13-MSM-21220___
http://linked.open...avai/predkladatel	Fakulta strojní
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(FR-TI1/173), S, Z(MSM6840770035)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Netušil, Michal Ditl, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	164161
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/12:00195413
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	natural gas; underground gas storage; gas dehydration; supersonic separation (en)
http://linked.open.../riv/klicoveSlovo	gas dehydration natural gas underground gas storage supersonic separation
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[8B2290EFE882]
http://linked.open...i/riv/nazevZdroje	Technical Transactions
http://linked.open...in/vavai/riv/obor	BJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Innovation and Optimization of the Technologies for Natural Gas Drying to Increase the Capacity of Existing and Construction of new Natural Gas Storages.
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	109
http://linked.open...iv/tvurceVysledku	Ditl, Pavel Netušil, Michal Gonzales, C. T.
http://linked.open...n/vavai/riv/zamer	Rozvoj ekologicky šetrné decentralizované energetiky
issn	0011-4561
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	21220
is http://linked.open...avai/riv/vysledek of	Raw gas dehydration on supersonic swirling separator

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