Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Echipamente Energetice
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Priority to RO112196ApriorityCriticalpatent/RO85259B1/en
Publication of RO85259A2publicationCriticalpatent/RO85259A2/en
Publication of RO85259B1publicationCriticalpatent/RO85259B1/en
Physical Or Chemical Processes And Apparatus
(AREA)
Abstract
Inventia se refera la un procedeu si o instalatie pentru încalzirea unui lichid, la o temperatura aproape constanta si relativ ridicata. Procedeul si instalatia pentru încalzirea unui lichid, conform inventiei, consta în cresterea nivelului lichidului încalzit în ramura ascendenta de la cota egala cu cea a lichidului rece, aflat în ramura descendenta mentinuta constanta la o cota careia îi corespunde o anumita valoare a temperaturii medii a lichidului.The invention relates to a process and apparatus for heating a liquid at a near constant and relatively high temperature. The process and installation for heating a liquid according to the invention consists in increasing the level of heated liquid in the ascending branch from the quota equal to that of the cold liquid in the downline maintained constant at a rate corresponding to a certain value of the average temperature of the liquid .
RO112196A1983-09-291983-09-29Process and installation for heating a liquid
RO85259B1
(en)
Method and apparatus for regulating fluid flows in parallel-connected conduits e.g., in furnace installations having air pre-heaters and by-pass conduits
Process of hot-rolling steel, wherein heat loss from the steel is reduced by means of one or more heat-reflecting screens and apparatus for use in the process