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Improvement and operating experience of the AE64.3A gas turbine installed in CCPP of Vlore

Abstract

Cilj je ovoga rada ukratko predstaviti poboljšanja i optimizaciju plinske turbine AE64.3A u projektnoj fazi i također rezultate dobivene ispitivanjem tijekom puštanja u pogon u termoelektrani Vlore. Cijelo je vrijeme ova plinska turbina radila na destilatu goriva i tako postala prototip, a njeno radno iskustvo jedinstveno. Gorionik AE64.3A+ zasniva se na hibridnom (difuzija/gotova smjesa) principu projektiranja koji mu omogućuje nisku emisiju NOx i CO te stabilno i pouzdano izgaranje i pogonskog plina i goriva. Plinska turbina AE64.3A+ instalirana je u termoelektrani Vlore i nakon ispitivanja tijekom probnog rada u lipnju 2010 nastavila je raditi s velikom učinkovitošću zahvaljujući optimizaciji u fazi projektiranja.The aim of this paper is to make a short presentation of the improvement and optimization of the Gas Turbine in the design phase and also show the results achieved during the commissioning and the performance test in the Vlore PP. All the time this gas turbine operated on distillate fuel oil and this made it a prototype and its operating experience unique. The AE64.3A+ burner is based on the hybrid (diffusion/premix) burner design principle that enables it to perform low NOx and CO emission and stable and reliable combustion of fuel gas and fuel oil. The AE64.3A+ gas turbine is installed in the CCPP of Vlore and after the commissioning tests, carried out in the June 2010, continued to operate with a high performance due to the optimization made during the design phase

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