Determination of deposit thickness in natural gas cooler based on the measurements of gas cooling degree

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86080019" target="_blank" >RIV/61989100:27360/11:86080019 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s12206-011-0702-7" target="_blank" >http://dx.doi.org/10.1007/s12206-011-0702-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12206-011-0702-7" target="_blank" >10.1007/s12206-011-0702-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Determination of deposit thickness in natural gas cooler based on the measurements of gas cooling degree

Popis výsledku v původním jazyce

An original method for estimating fouled deposit thickness on the inside surfaces of natural gas cooler tubes is presented. This method does not require opening and inspecting a cooler as it is based on the measurement of gas cooling degree, i.e. the gastemperature difference between the cooler inlet and discharge. The deposit layer on the internal heat transfer surfaces is of semi-liquid consistency and its thermal conductivity coefficient has not been investigated until now. This paper describes theexperimental determination of the deposit thermal conductivity coefficient. This parameter enables determination of a cooler?s performance as a function of current deposit thickness. Practical application of the method is illustrated in the case of CH_Rcooler working in the KS01 compressor station in Veľké Kapušany, Slovakia. For this type of cooler, a diagram for deposit thickness as a function of the gas cooling degree is presented.

Název v anglickém jazyce

Determination of deposit thickness in natural gas cooler based on the measurements of gas cooling degree

Popis výsledku anglicky

An original method for estimating fouled deposit thickness on the inside surfaces of natural gas cooler tubes is presented. This method does not require opening and inspecting a cooler as it is based on the measurement of gas cooling degree, i.e. the gastemperature difference between the cooler inlet and discharge. The deposit layer on the internal heat transfer surfaces is of semi-liquid consistency and its thermal conductivity coefficient has not been investigated until now. This paper describes theexperimental determination of the deposit thermal conductivity coefficient. This parameter enables determination of a cooler?s performance as a function of current deposit thickness. Practical application of the method is illustrated in the case of CH_Rcooler working in the KS01 compressor station in Veľké Kapušany, Slovakia. For this type of cooler, a diagram for deposit thickness as a function of the gas cooling degree is presented.

Druh

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

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GA106%2F07%2F0938" target="_blank" >GA106/07/0938: Výzkum transportu tepla při ochlazování horkých povrchů vodními tryskami</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of Mechanical Science and Technology

ISSN

1738-494X

e-ISSN

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Svazek periodika

25

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

7

Strana od-do

2935-2941

Kód UT WoS článku

000296926200025

EID výsledku v databázi Scopus

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