LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice
LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice
LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice
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3/9/2003<br />
CONDENSAREA VAPORILOR<br />
o În cazul con<strong>de</strong>nsării în picături, <strong>transfer</strong>ul<br />
căldurii latente <strong>de</strong> con<strong>de</strong>nsare se face<br />
direct între picătura <strong>de</strong> con<strong>de</strong>nsat şi<br />
suprafaţa <strong>de</strong> <strong>transfer</strong> termic,<br />
o La con<strong>de</strong>nsarea peliculară, <strong>transfer</strong>ul <strong>de</strong><br />
căldură <strong>de</strong> la con<strong>de</strong>nsat la suprafaţa rece<br />
<strong>de</strong>curge prin intermediul filmului <strong>de</strong><br />
con<strong>de</strong>nsat preexistent, film care induce o<br />
rezistenţă termică suplimentară.<br />
<strong>LUCIAN</strong> <strong>GAVRILĂ</strong> <strong>–</strong> <strong>Fenomene</strong> <strong>de</strong> <strong>transfer</strong> <strong>II</strong> 18