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3. An adjustment screw permits the valve to be set up for condensate release at a specific temperature. Clearly in an application where the pressure varies there could be a broad band of operation in which the trap would be either waterlogged or passing steam. What type of operated traps is above description?
(A) Thermodynamic trap
(B) Mechanical trap
(C) Thermostatic trap
(D) Vacuum trap
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統計： A(35), B(44), C(157), D(32), E(0) #3550062
統計： A(35), B(44), C(157), D(32), E(0) #3550062
詳解 (共 3 筆)
考過才是痛苦的開始
#7304212
An adjustment screw permits the valve to be set up for condensate release at a specific temperature. Clearly in an application where the pressure varies there could be a broad band of operation in which the trap would be either waterlogged or passing steam. What type of operated traps is above description?
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3. 一個調整螺釘允許將閥門設定在特定溫度下釋放冷凝水。顯然，在壓力變化的應用中，可能會有一段廣泛的運行區間，在該區間內疏水閥不是積水（水淹），就是漏汽（通過蒸汽）。上述描述屬於哪種類型的疏水閥？
(A) 熱動力式疏水閥 (Thermodynamic trap)
(B) 機械式疏水閥 (Mechanical trap)
(C) 恆溫式（熱靜力式）疏水閥 (Thermostatic trap)
(D) 真空疏水閥 (Vacuum trap)
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阿峰
#7397779
An adjustment screw permits the valve to be set up for condensate release at a specific temperature. Clearly in an application where the pressure varies there could be a broad band of operation in which the trap would be either waterlogged or passing steam. What type of operated traps is above description?
(A) Thermodynamic trap
(B) Mechanical trap
(C) Thermostatic trap
(D) Vacuum trap
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一個調節螺絲（adjustment screw）允許該閥針對特定的凝結水排放溫度進行設定。顯然地，在壓力會發生變化的應用環境中，將會產生一個極寬的運作盲區（broad band of operation），在此區間內該疏水閥不是造成積水（waterlogged）就是會洩漏蒸汽（passing steam）。上述描述是指哪一種類型的疏水閥？
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(A) Thermodynamic trap（熱動力式疏水閥 / 圓盤式）
(B) Mechanical trap（機械式疏水閥 / 浮球式、倒筒式）
(C) Thermostatic trap（熱靜力式疏水閥 / 溫度感應式）
(D) Vacuum trap（真空疏水閥）
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