Bilanční výpočty z měřených dat pro účely informačního systému a kontroly výroby

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F04%3A00011262" target="_blank" >RIV/60461373:22340/04:00011262 - 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

Balance computations from measured process data for the information system and production control

Popis výsledku v původním jazyce

The paper deals with application of balance computations from measured data with reconciliation to needs of information systems and production control. Balance calculations in integral time period of shifts, days and weeks, when individual streams in a balance scheme are characterized by a single parameter of the total quantity only and equation system is linear, belong to problems several decades old. However, many theoretical considerations haven't been implemented yet and any further practical realization brings usually some new experience. The study has been worked out for one of the biggest chemical petrochemical company Chemopetrol Litvínov in the Czech republic for a flow-sheet of about 250 systems and 1200 streams grouped up to 14 business centers. As the problem was treated as retrofit, it was necessary to decide in the first step, if there are any redundant measurements and any unmeasured indirectly undeterminable stream parameters. Proposals for completion of measuring place

Název v anglickém jazyce

Balance computations from measured process data for the information system and production control

Popis výsledku anglicky

The paper deals with application of balance computations from measured data with reconciliation to needs of information systems and production control. Balance calculations in integral time period of shifts, days and weeks, when individual streams in a balance scheme are characterized by a single parameter of the total quantity only and equation system is linear, belong to problems several decades old. However, many theoretical considerations haven't been implemented yet and any further practical realization brings usually some new experience. The study has been worked out for one of the biggest chemical petrochemical company Chemopetrol Litvínov in the Czech republic for a flow-sheet of about 250 systems and 1200 streams grouped up to 14 business centers. As the problem was treated as retrofit, it was necessary to decide in the first step, if there are any redundant measurements and any unmeasured indirectly undeterminable stream parameters. Proposals for completion of measuring place

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proc. of 16th International Congress of Chemical and Process Engineering 22-26 August 2004, Praha, CDROM,

ISBN

80-86059-40-5

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

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Název nakladatele

Process Engineering Publisher, Ing. Jan Novosad

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

22. 8. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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