extended surface tube 中文意思是什麼
extended surface tube
解釋
擴面管-
Compares the 3 - d ift with smooth tube, the result shows that heat transfer augments, volume decreases, metallic material reduces and energy saves. so the tube with three dimensional internally extended surface have very wide engineering application background
使用結果表明:使用了三維內肋管的換熱器同未使用前相比,換熱強度提高,體積減少,金屬材料耗量減小,能耗降低,具有十分廣闊的應用前景。
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