Question
A coal-fired power plant uses 3 types of coal to generate electricity. According to the standards, emissions should not contain more than 2500 pmm of
A coal-fired power plant uses 3 types of coal to generate electricity. According to the standards, emissions should not contain more than 2500 pmm of sulfur oxides and no more than 15 kg of particulates (smoke) should be emitted per hour. In the table below, the amounts of both substances that cause environmental pollution belonging to 3 types of coal are given. If type A coal is used, 22,000 lb of energy is released per hour, while type B and C coals produce 26,000 and 32,000 lb per hour, respectively. Its furnace has a coal capacity of 25 tons per hour and a mixture of different amounts of 3 coals can be used at the same time. In addition, the amount of sulfur oxide emerging from the mixture of 3 types of coal is equal to the weighted average of the ppm values given for the types of coal used in the mixture, and the weighting is equal to the amount of coal type. With this information given, construct a linear programming model that will maximize the amount of energy produced per hour.
A B 1200 2500 1 3 SORU 1) ) Kmrle alan bir elektrik santrali elektrik retiminde 3 tip kmr kullanmaktadr. Standartlara gre emisyonlar 2500 pmm'den daha fazla slfr oksit barndrmamaldr ve saatte 15 kg'dan fazla tanecik (duman) yaylmamaldr. Aadaki tabloda 3 tip kmre ait evre kirliliine yol aan her iki madde miktarlar Kmr Tipi Emisyonda bulunan Slfr Kullanlan her ton kmr bana verilmitir. Oksit miktar (ppm) yaylan tanecik miktar (kg/saat) A tipi kmr kullanlrsa saat 3700 2 bana 22.000 lb enerji aa kmaktadr, B ve C tipi kmrler ise, srasyla, saat bana 26.000 ve 32.000 lb enerji retmektedir. Frnnn saatte 25 ton kmr kapasitesi bulunmakta olup 3 kmrden farkl miktarlarn karm ayn anda kullanlabilir. Ayrca, 3 tip kmrn karmndan ortaya kan slfr oksit miktar, karmda kullanlan kmr tipleri iin verilen ppm deerlerinin arlkl ortalamasna eit olup, arlklandrma kmr tipi miktarlarna eittir. Verilen bu bilgiler ile, saat bana retilen enerji miktarn maksimize edecek bir dorusal programlama modeli kurunuz
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