ANALISA SUHU COOLING TOWER PADA PENGELASAN CO2 PANA ROBO TA 1400

SYADZALI, RIZAD (2015) ANALISA SUHU COOLING TOWER PADA PENGELASAN CO2 PANA ROBO TA 1400. S1 thesis, Universitas Mercu Buana Jakarta.

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Abstract

Cooling Tower merupakan suatu peralatan yang digunakan untuk menurunkan temperatur aliran air dengan cara menguapkan panas dari air ke atmosfir. Sistem air pendingin merupakan bagian yang terintegrasi dari proses operasi untuk menurunkan suhu panas aliran air yang dihasilkan dari mesin Las Pana Robo TA1400, dengan cara mengektrasikan kalor dari air tersebut dan mengemisikannya ke atmosfir. Untuk mendapatkan mendapatkan efisiensi cooling tower yang baik diperlukan make up water sesuai dengan kebutuhan dan suhu dari lingkungan berpengaruh terhadap cooling tower saat beroperasi. Panas yang dihasilkan dari mesin Pana Robo TA 1400 pada saat masuk cooling tower untuk didinginkan dari T3 35oC - 39 oC manjadi T4 28 oC - 30oC. Pengujian mengunakan suhu lingkungan (T1) Tdry bulb 28 oC, Twet bulb 26 oC dan panas yang di lakukan melalui penguapan pada cooling tower (T2) Tdry bulb 37 oC, Twet bulb 35 oC dengan kelembaban 85%, 90%. Efisiensi (η) yang baik untuk pendinginan cooling tower adalah suhu lingkungan yang masuk kedalam cooling tower (T1 dry bulb) 29 oC, kelembaban (φ) 80% dan suhu panas yang keluar pada cooling tower melalui penguapan (T2 dry bulb) 34 oC dengan (η) 87,5 %. Pemakaian make up water pada cooling tower yang lebih ekonomis dengan suhu penguapan (Tdry bulb) 34 oC. Cooling Tower is a device used to reduce the temperature of the flow of water by evaporating heat from the water to the atmosphere. Cooling water systems are an integrated part of the operation to lower the temperature of the hot water flow resulting from welding machines Pana Robo TA1400, by extract heat from the water and emitting it into the atmosphere. To get get good efficiency cooling tower makeup water required according to the needs and environment affect the temperature of the cooling tower during operation. The heat generated from the engine Pana Robo FY 1400 at the time of entry of the cooling tower to be cooled T3 35 C - 39 C 28 C T4 widened – 30 C. Tests using the ambient temperature (T1) Tdry bulb 28 C, 26 oC and Twet bulb heat in doing through evaporation in the cooling tower (T2) Tdry bulb 37 C, Twet bulb 35 C with a humidity of 85%, 90%. Efficiency (η) which is good for cooling cooling tower is the temperature of the environment into the cooling tower (T1 dry bulb) 29 C, humidity (φ) of 80% and the temperature of the heat comes out on cooling tower through evaporation (T2 dry bulb) 34 C with (η) of 87.5%. The use of make-up water in cooling towers that are more economical with the evaporation temperature (Tdry bulb) 34 C.

Item Type:	Thesis (S1)
Call Number CD:	FT/MSN. 15 087
NIM/NIDN Creators:	41310110005
Uncontrolled Keywords:	Cooling Tower, Make Up Water, dan suhu lingkungan.
Subjects:	500 Natural Science and Mathematics/Ilmu-ilmu Alam dan Matematika > 510 Mathematics/Matematika > 515 Analysis, Theory of Functions/Analisis, Teori Fungsi > 515.7 Functional Analysis/Analisa Fungsional 500 Natural Science and Mathematics/Ilmu-ilmu Alam dan Matematika > 530 Physics/Fisika > 536 Heat/Panas > 536.5 Temperature/Temperatur, Suhu
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	Admin Perpus UMB
Date Deposited:	03 Feb 2015 10:42
Last Modified:	17 Apr 2024 06:50
URI:	http://repository.mercubuana.ac.id/id/eprint/7854

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