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EVALUASI TEGANGAN DAN BEBAN PENYANGGA PIPA SISTEM PENDINGIN SEKUNDER RSG-GAS

Pustandyo, W and Sitandung, YB and Saiful Sujalmo, SS (1998) EVALUASI TEGANGAN DAN BEBAN PENYANGGA PIPA SISTEM PENDINGIN SEKUNDER RSG-GAS. PROSIDING SEMINAR HASIL PENELITIAN PRSG. pp. 278-290. ISSN 0854-5278

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Abstract

ABSTRAK EVALUASI TEGANGAN DAN BE BAN PENYANGGA PIPA SISTEM PENDINGIN SEKUNDER RSG-GAS. Telah dilakukan evaIuasi tegangan daD bcban penyangga pada segmen pemipaan pendingin sekunder. Dalam makaIah ini diuraikan cara melakukan analisis terhadap sistem pemipaan dcngan menggunakan paket computer code "PS+CAEPIPE vcrsi 3.4.05 WIt. Dari segmen pipa yang dipilih scbagai bahan analisis ini disusun data inputan berupa karakteristik pipa, sifat -sifat llk1tcrial, kondisi operasi, peralatan, pcnyangga d;m lain -lain. Hasil ;malisis mcnunjukan b,tllwa teg;mgan dan bcb;m penyangga pipa apabila mcnggunakan Ictak, jenis dan juntl,tll pcnyangga sesuai dengan sistem y;mg telah terpasang untuk bcb;m sustain 3638 psi (node 160), tllcnnal 13517 psi (node 90), serta kombinasi sustain + thermal (node 90) 16747 psi. Sed,illgk;m apabila dilakukan optimasi terhadap pengguna;m penyangga, maka tegang;m d;m beban penyangga untuk beb;m sustain 4283 psi (node 10), thernlal 13517 psi (node 90), serta beb;m kombinasi sustain + thermal (node 90) 17350 psi. Harga batas beban y;mg diijinkan menurut paket program PS + CAEPIPE untuk bcban sustain 15000 psi, thernml22500 psi dan kombinasi sustain + thermal 37500 psi. Dari hasil evaluasi dapat disimpulk3Il bahwa tegang;m dan beban penyangga pipa sistem pendingin sekunder cukup kecil dan penggunaan penyangga terkesan berlebih,ill dan kUr3Ilg ekonomis. ABSTRACT THE EVALUATION OF STRESS AND PIPING SUPPORT LOADS ON "RSG-GAS" SECONDARY COOLING SYSTEM. The evaluation of stress and piping support loads was evaluated on piping segment of secondary cooling water piping. In this paper, the analysis methods are presented with the use of computer code PS + CAEPIPE Version 3.4.05. W. From the selected pipe segment, the data of pipe characteritics, material properties, operation and design condition, equipment and supports were used as inputs. The results of analysis show that stress and supports loads if using location, kind and number of support equal with the system that have been installed for sustain load 3638 psi (node 160), thermal 13517 psi (node 90) and combination of sustain and thermal (node 90) 16747 psi. Meanwhile, if the optirnation supports, stress and support load for sustain load are respectively 4283 psi (nodel0), thermal 13517 psi (node 90) and combination of sustain + thermal (node 90) 17350 psi. The limit values of permited support based on Code PS+CAEPIPE of sustain load are 15000 psi, thermal 22500 psi and combination of sustain + thern1al 37500 psi. The conclusion of evaluation results, that stress support load of pipe secondary cooling system are sufficiently low and using support show excessive and not econimic.

Item Type: Article
Subjects: Reaktor Nuklir > Teknologi Reaktor > Fisika Reaktor
Divisions: Pusat Reaktor Serba Guna
Depositing User: EDITOR PRSG BATAN
Date Deposited: 31 Jul 2018 03:28
Last Modified: 31 Jul 2018 03:28
URI: http://repo-nkm.batan.go.id/id/eprint/3556

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