EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY
Yıl: 2020 Cilt: 40 Sayı: 2 Sayfa Aralığı: 359 - 366 Metin Dili: İngilizce DOI: 10.47480/isibted.817094 İndeks Tarihi: 08-06-2021
EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY
Öz: The Fukushima accident has proved that passive safety systems in reactors are necessary to avoid hydrogen accumulation. One of these systems are PAR (passive autocatalytic recombiner) to remove the hydrogen gases inside the containment in case of an accident. This paper aims to investigate a PAR device with catalyst sheets to calculate the hydrogen consumption, determine the temperature distribution, and PAR performance in the test facility. Test series were carried out in the test facility REKO-4 under atmospheric pressure and natural flow conditions. For the test purposes, hydrogen between 2.0 and 6.0 vol.% was injected into the vessel with the volumetric flow, 1.9 m3/h. The first rise in the temperature of the PAR inlet was found after 100 seconds of first hydrogen injection, this result demonstrated that hydrogen consumption started. The results from the test series showthat the PAR device can remove hydrogen and the PAR performance can be determined from the test results.
Anahtar Kelime: REKO-4 TEST DÜZENEĞİNDE HİDROJEN REKOMBİNASYONU İÇİN PAR CİHAZININ DENEYSEL İNCELENMESİ
Öz: Fukuşima kazası, hidrojen birikimini önlemek için reaktörlerdeki pasif güvenlik sistemlerinin gerekliolduğunu kanıtladı. Bu sistemlerden biri olan PAR (pasif otokatalitik rekombiner), bir kaza durumunda korumakabında oluşabilecek hidrojen gazlarının uzaklaştırılmasında kullanılır. Bu makalenin amacı, test düzeneğinde PARcihazının performansını ve sıcaklık dağılımını belirlemek, hidrojen tüketimini hesaplamak için katalizör levhalı birPAR cihazını araştırmaktır. Testler atmosferik basınç ve doğal akış şartları altında REKO-4 test düzeneğinde gerçekleştirildi. Test için, hacimce 2-6 % arasında hidrojen 1,9 m3 /h hacimsel debi ile kaba enjekte edildi. PARgirişinin sıcaklığındaki ilk artış, ilk hidrojen enjeksiyonundan 100 saniye sonra gerçekleşti, bu sonuç hidrojentüketiminin başladığını göstermektedir. Testlerden elde edilen sonuçlar, PAR cihazının hidrojeni tüketebildiğini vePAR performansının test sonuçlarından belirlenebileceğini göstermektedir.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | KAHRAMAN M, Steffen P (2020). EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. , 359 - 366. 10.47480/isibted.817094 |
| Chicago | KAHRAMAN MAHMUT CÜNEYT,Steffen Paul EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. (2020): 359 - 366. 10.47480/isibted.817094 |
| MLA | KAHRAMAN MAHMUT CÜNEYT,Steffen Paul EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. , 2020, ss.359 - 366. 10.47480/isibted.817094 |
| AMA | KAHRAMAN M,Steffen P EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. . 2020; 359 - 366. 10.47480/isibted.817094 |
| Vancouver | KAHRAMAN M,Steffen P EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. . 2020; 359 - 366. 10.47480/isibted.817094 |
| IEEE | KAHRAMAN M,Steffen P "EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY." , ss.359 - 366, 2020. 10.47480/isibted.817094 |
| ISNAD | KAHRAMAN, MAHMUT CÜNEYT - Steffen, Paul. "EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY". (2020), 359-366. https://doi.org/10.47480/isibted.817094 |
| APA | KAHRAMAN M, Steffen P (2020). EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. Isı Bilimi ve Tekniği Dergisi, 40(2), 359 - 366. 10.47480/isibted.817094 |
| Chicago | KAHRAMAN MAHMUT CÜNEYT,Steffen Paul EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. Isı Bilimi ve Tekniği Dergisi 40, no.2 (2020): 359 - 366. 10.47480/isibted.817094 |
| MLA | KAHRAMAN MAHMUT CÜNEYT,Steffen Paul EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. Isı Bilimi ve Tekniği Dergisi, vol.40, no.2, 2020, ss.359 - 366. 10.47480/isibted.817094 |
| AMA | KAHRAMAN M,Steffen P EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. Isı Bilimi ve Tekniği Dergisi. 2020; 40(2): 359 - 366. 10.47480/isibted.817094 |
| Vancouver | KAHRAMAN M,Steffen P EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY. Isı Bilimi ve Tekniği Dergisi. 2020; 40(2): 359 - 366. 10.47480/isibted.817094 |
| IEEE | KAHRAMAN M,Steffen P "EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY." Isı Bilimi ve Tekniği Dergisi, 40, ss.359 - 366, 2020. 10.47480/isibted.817094 |
| ISNAD | KAHRAMAN, MAHMUT CÜNEYT - Steffen, Paul. "EXPERIMENTAL INVESTIGATION OF PAR DEVICE FOR HYDROGENRECOMBINATION IN REKO-4 FACILITY". Isı Bilimi ve Tekniği Dergisi 40/2 (2020), 359-366. https://doi.org/10.47480/isibted.817094 |
