Question
2521
Kondensor bekerja berdasarkan prinsip?
A condenser works based on the principle of:
Options
a
Perpindahan panas secara hantaran/konduksi
Heat transfer by conduction
b
Penguapan air dalam boiler
Water evaporation in the boiler
c
Kompresi udara dalam sistem
Air compression in the system
d
Pemanasan bahan bakar sebelum digunakan
Fuel heating before use
Grade
Ungraded
Last Update
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Question
2522
Mengapa kondensor dikategorikan sebagai alat penukar panas?
Why is a condenser categorized as a heat exchanger?
Options
a
Karena terjadi perpindahan panas dari uap ke air laut
Because heat is transferred from steam to seawater
b
Karena mampu memanaskan air dengan cepat
Because it can heat water quickly
c
Karena meningkatkan suhu uap sebelum digunakan
Because it increases steam temperature before use
d
Karena menyaring gas buang dari sistem
Because it filters exhaust gases from the system
Grade
Ungraded
Last Update
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Question
2523
Apa yang terjadi setelah uap masuk ke dalam kondensor?
What happens after steam enters the condenser?
Options
a
Uap dikondensasikan menjadi air kembali
The steam is condensed back into water
b
Uap langsung dibuang ke atmosfer
The steam is discharged directly to the atmosphere
c
Tekanan uap meningkat drastis
The steam pressure increases drastically
d
Uap dikonversi menjadi bahan bakar
The steam is converted into fuel
Grade
Ungraded
Last Update
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Question
2524
Apa manfaat utama dari kondensor dalam sistem boiler?
What is the main benefit of a condenser in a boiler system?
Options
a
Menghemat air dengan mendaur ulang uap sebagai kondensat
Saving water by recycling steam as condensate
b
Meningkatkan tekanan kerja sistem uap
Increasing the working pressure of the steam system
c
Mengurangi kebutuhan bahan bakar
Reducing fuel requirements
d
Memisahkan air dari uap sebelum digunakan
Separating water from steam before use
Grade
Ungraded
Last Update
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Question
2525
Bagaimana kondensat yang dihasilkan oleh kondensor digunakan kembali dalam sistem?
How is the condensate produced by the condenser reused in the system?
Options
a
Sebagai air umpan boiler
As boiler feed water
b
Sebagai bahan bakar tambahan
As additional fuel
c
Sebagai pendingin untuk mesin utama
As coolant for the main engine
d
Sebagai sumber tenaga listrik
As a source of electrical power
Grade
Ungraded
Last Update
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Question
2526
Apa fungsi utama dari Double Wall Tank (DWT)?
What is the main function of a Double Wall Tank (DWT)?
Options
a
Menjaga zat cair dari kebocoran
To protect liquid from leakage
b
Meningkatkan tekanan zat cair
To increase liquid pressure
c
Mengubah zat cair menjadi uap
To convert liquid into steam
d
Menurunkan suhu zat cair
To lower liquid temperature
Grade
Ungraded
Last Update
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By -
Question
2527
Apa fungsi dari superheater dalam sistem uap?
What is the function of the superheater in a steam system?
Options
a
Memanaskan saturated steam (uap basah) menjadi uap panas lanjut
To heat saturated steam into superheated steam
b
Mengubah air menjadi uap di dalam boiler
To convert water into steam inside the boiler
c
Menurunkan tekanan uap sebelum masuk ke turbin
To reduce steam pressure before entering the turbine
d
Mendinginkan uap agar lebih aman digunakan
To cool steam so that it is safer to use
Grade
Ungraded
Last Update
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By -
Question
2528
Superheater bekerja dengan cara?
How does the superheater work?
Options
a
Memanaskan uap jenuh melalui hantaran/konduksi
By heating saturated steam through conduction
b
Menurunkan suhu uap sebelum digunakan
By reducing steam temperature before use
c
Mengembunkan uap untuk menghasilkan kondensat
By condensing steam to produce condensate
d
Meningkatkan tekanan uap sebelum masuk ke boiler
By increasing steam pressure before entering the boiler
Grade
Ungraded
Last Update
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Question
2529
Apa tujuan utama dari superheater?
What is the main purpose of the superheater?
Options
a
Meningkatkan energi panas yang terkandung dalam uap
To increase the heat energy contained in the steam
b
Mengurangi konsumsi bahan bakar dalam boiler
To reduce fuel consumption in the boiler
c
Menurunkan tekanan uap sebelum masuk ke turbin
To reduce steam pressure before entering the turbine
d
Mengubah uap menjadi air untuk sistem pendingin
To convert steam into water for the cooling system
Grade
Ungraded
Last Update
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Question
2530
Pada suhu berapa superheater pipe biasanya dipanaskan?
At what temperature are superheater pipes usually heated?
Options
a
260°C - 350°C
260°C - 350°C
b
100°C - 150°C
100°C - 150°C
c
50°C - 200°C
50°C - 200°C
d
400°C - 600°C
400°C - 600°C
Grade
Ungraded
Last Update
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