TY - JOUR
TI - Application and design of an economizer for waste heat recovery in a cogeneration plant
AU - Martić Igor
AU - Budimir Stevan
AU - Mitrović Nenad R
AU - Maslarević Aleksandar
AU - Marković Miloš
JN - Thermal Science
PY - 2016
VL - 20
IS - 4
SP - 1355
EP - 1362
PT - Article
AB - Energy increase cost has required its more effective use. However, many  industrial heating processes generate waste energy. Use of waste-heat  recovery systems decreases energy consumption. This paper presents case study  of waste heat recovering of the exhaust flue gas in a 1415 kWe cogeneration  plant. This waste heat can be recovered by installing an economizer to heat  the condensed and fresh water in thermal degasification unit and reduce steam  use for maintaining the temperature of 105˚C for oxygen removal. Design  methodology of economizer is presented.