In the steam ejector is necessary to optimize the three components include: models of steam ejectors, problem formulation, and optimization techniques. The main components of a steam ejector or steam injector system are the motive nozzle, diffuser, throat, suction chamber, and exhaust chamber. The motive nozzle is responsible for taking the input fluid (usually steam) at high pressure and transforming it into kinetic energy. utama siklus refrigerasi steam ejector terdiri dari boiler, ejector, condensor dan evaporator. Steam ejector juga dapat diapl ikasikan dalam sistem desalinasi, penyulingan minyak bumi, industri kimia, dan alat penvakuman sistem. BOILER ONDENSE Gambar 1. Siklus Refrigerasi Steam Ejector (Meyer JA, S dkk,2008 SNST ke.4 Tahun 2013 In the event a steam jet-air ejector is used: i. Slowly charge the ejector steam header and warm it up. ii. Start the steam-air ejector by opening its steam supply valve. iii. Open the isolating valves on air evacuating line connecting condenser and steam-air ejector. iv. Dalam steam jet ejector, steam yang telah dipakai dikondensasi dengan mencampurkannya dengan air. Daya hisap dan vacuum akhir yang tercapai seringkali tergantung pada tekanan awal pancaran, tekanan uap kondensate dan konstruksi pompa (jumlah langkah kerjanya). 5sRLYe.

cara kerja steam ejector