STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX

STUDY OF REFRIGERANT RETROFIT WITH R-407C TO REPLACE R-22 IN REFRIGERANT PACKAGE UNIT OF NITROGEN PRODUCTION PLANT PT PTX By Muchlish Abdurrohim NIM: 23016021 (Master’s Program in Chemical Enginering) The need for refrigerant replacement in the Refrigerant Package Unit in the process of produc...

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Main Author:	Abdurrohim, Muchlish
Format:	Theses
Language:	Indonesia
Subjects:	Teknik kimia
Online Access:	https://digilib.itb.ac.id/gdl/view/45178
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Institution:	Institut Teknologi Bandung
Language:	Indonesia

id	id-itb.:45178
spelling	id-itb.:451782019-11-26T14:31:03ZSTUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX Abdurrohim, Muchlish Teknik kimia Indonesia Theses Keywords: refrigerant retrofit, refrigerant package, R-22, R-407c, production efficiency, Heat Exchanger. INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/45178 STUDY OF REFRIGERANT RETROFIT WITH R-407C TO REPLACE R-22 IN REFRIGERANT PACKAGE UNIT OF NITROGEN PRODUCTION PLANT PT PTX By Muchlish Abdurrohim NIM: 23016021 (Master’s Program in Chemical Enginering) The need for refrigerant replacement in the Refrigerant Package Unit in the process of producing nitrogen gas at PT PTX becomes large because the availability of R-22 refrigerant sources will be stopped due to environmental issues. Replacement of the R-22 refrigerant is carried out retrofitly without replacing the Refractory Package unit. Then it is necessary to study the possibility of using a new refrigerant namely R-407c. So as to ensure that there are no significant changes in operating conditions so that the Nitrogen Gas production unit remains in accordance with its capacity. Increased efficiency can be done by recommending the reuse of energy discharged by exchanging energy using a heat exchanger. text
institution	Institut Teknologi Bandung
building	Institut Teknologi Bandung Library
continent	Asia
country	Indonesia Indonesia
content_provider	Institut Teknologi Bandung
collection	Digital ITB
language	Indonesia
topic	Teknik kimia
spellingShingle	Teknik kimia Abdurrohim, Muchlish STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX
description	STUDY OF REFRIGERANT RETROFIT WITH R-407C TO REPLACE R-22 IN REFRIGERANT PACKAGE UNIT OF NITROGEN PRODUCTION PLANT PT PTX By Muchlish Abdurrohim NIM: 23016021 (Master’s Program in Chemical Enginering) The need for refrigerant replacement in the Refrigerant Package Unit in the process of producing nitrogen gas at PT PTX becomes large because the availability of R-22 refrigerant sources will be stopped due to environmental issues. Replacement of the R-22 refrigerant is carried out retrofitly without replacing the Refractory Package unit. Then it is necessary to study the possibility of using a new refrigerant namely R-407c. So as to ensure that there are no significant changes in operating conditions so that the Nitrogen Gas production unit remains in accordance with its capacity. Increased efficiency can be done by recommending the reuse of energy discharged by exchanging energy using a heat exchanger.
format	Theses
author	Abdurrohim, Muchlish
author_facet	Abdurrohim, Muchlish
author_sort	Abdurrohim, Muchlish
title	STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX
title_short	STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX
title_full	STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX
title_fullStr	STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX
title_full_unstemmed	STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX
title_sort	studi refrijeran retrofit dengan tipe r-407c untuk menggantikan r-22 di unit refrijeran package pada proses produksi gas nitrogen pt ptx
url	https://digilib.itb.ac.id/gdl/view/45178
_version_	1822927028428472320

STUDI REFRIJERAN RETROFIT DENGAN TIPE R-407C UNTUK MENGGANTIKAN R-22 DI UNIT REFRIJERAN PACKAGE PADA PROSES PRODUKSI GAS NITROGEN PT PTX

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