Badanie skraplania czynników chłodniczych w płaszczowo-rurkowym miniwymienniku ciepła

• Autorzy: Kruzel Marcin , Bohdal Tadeusz , Dutkowski Krzysztof
• Języki publikacji: PL

Abstrakty

PL

W artykule opisano nową konstrukcję miniwymiennika ciepła typu płaszczowo-rurkowego wykorzystanego jako miniskraplacz niskociśnieniowych czynników chłodniczych HFE 7000 i HFE 7100. Konstrukcja ta jest odpowiedzią na światowy trend budowy wysokosprawnych, zminiaturyzowanych konstrukcji wymienników ciepła do zastosowań w HVACR. Autorzy określili charakterystykę procesu skraplania oraz wpływ grubości kondensatu na intensywność przejmowania ciepła. Wyniki pozwoliły opracować własną zależność obliczeniową pozwalającą wyznaczać wartości współczynnika przejmowania ciepła podczas skraplania czynników chłodniczych w miniwymiennikach płaszczowo-rurkowych o małej mocy cieplnej.

Słowa kluczowe

PL

skraplanie czynników chłodniczych; kondensacja czynników chłodniczych; wymiennik ciepła; miniwymiennik ciepła

EN

liquefaction of refrigerants; condensation refrigerants; heat exchangers; mini-heat exchanger

• Wydawca: Grupa Wydawnicza Euro-Media
• Czasopismo: Chłodnictwo i Klimatyzacja
• Rocznik: 2022
• Tom: nr 4
• Strony: 50--57
• Opis fizyczny: Bibliogr. 46 poz., rys., wykr., wz.

Twórcy

autor

Kruzel Marcin

• Politechnika Koszalińska, Katedra Energetyki

autor

Bohdal Tadeusz

• Politechnika Koszalińska, Katedra Energetyki

autor

Dutkowski Krzysztof

• Politechnika Koszalińska, Katedra Energetyki

Bibliografia

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