Rancang Bangun Sistem Pengendalian Temperatur Cooling Water Condenser Pada Mini Desalination Water Plant

Darmawan, Putu Wahyu (2018) Rancang Bangun Sistem Pengendalian Temperatur Cooling Water Condenser Pada Mini Desalination Water Plant. Diploma thesis, Institut teknologi Sepuluh nopember.

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Abstract

Pengendalian temperature pada cooling water diperlukan pada sistem desalinasi. Cooling water sendiri berfungsi sebagai pendingin agar peristiwa kondensasi dari uap dapat terjadi dengan cara melakukan pertukaran panas antara uap air dan air pada keadaan ambient secara konduksi. Jika desalinasi dilakukan secara terus menerus, maka diperlukan pengendalian temperature pada cooling water agar tidak terjadi pemanasan yang berlebih. Hal ini dikarenakan naiknya temperature akan mempengaruhi peristiwa kondensasi yang mengakibatkan product yang dihasilkan bukan berupa air melainkan berupa uap. Pada sistem ini digunakan pengendalian close loop dengan menggunakan set point steady di 33 derajat Celsius. Pada sistem ini juga dapat diketahui grafik respon sistem yang menunjukkan bahwa waktu untuk mencapai maksium overshoot adalah 14 menit sedangkan waktu untuk mencapai steady state pada menit ke 19 hingga menit ke 45 sejak sistem ini berjalan Kata Kunci: Desalinasi, Condenser, Cooling Water, Servo, Valve =========================================================== Temperature control in cooling water is required in the desalination system. Cooling water itself serves as a coolant for condensation events from steam can occur by conducting a heat exchange between water vapor and water in a conductive ambient state. If desalination is done continuously, it is necessary temperature control on the cooling water to avoid overheating. This is because the rise in temperature will affect the event of condensation resulting in the resulting product not in the form of water but in the form of steam. In this system used close loop control by using steady set point at 33 degrees Celsius. In this system can also be known graph of the system response that shows that the time to reach the maksium overshoot is 14 minutes while the time to reach steady state on 19 minutes to 45 minutes since the system is running Keywords: Desalination, Condenser, Cooling Water, Servo, Valve

Item Type: Thesis (Diploma)
Additional Information: RSln 629.108 Dar r
Uncontrolled Keywords: Desalinasi, Condenser, Cooling Water, Servo, Valve
Subjects: Q Science > QC Physics > QC271 Temperature measurements
T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Vocational > Instrumentation Engineering
Depositing User: Putu Wahyu Darmawan
Date Deposited: 21 Feb 2019 03:33
Last Modified: 21 Feb 2019 03:33
URI: http://repository.its.ac.id/id/eprint/57955

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