39. 板式熱交換器,板組中每一對(Pair)板片各形成一個通路,板片與洞孔周圍設有墊片
(Gasket)以相互隔離成兩種流體,此兩種流體以何種狀態流動?
(A)雙向交叉流
(Two pass Cross flow)
(B)反向流(Counter flow)
(C)平流(Parallel flow)
(D)單向交叉
流(Singe pass Cross flow)
答案:登入後查看
統計: A(25), B(36), C(5), D(4), E(0) #2712964
統計: A(25), B(36), C(5), D(4), E(0) #2712964