HEAT-EX bulids plain plate type heat exchangers and tubular type heat exchangers in carbon-steel for flue gases in the temperature range above the acid dew point.    µ¿ÀÏÇÑ ¿ëÀû¿¡¼­ Àü¿­¸éÀûÀÌ Å©°í °æ·®, ¼ÒÇüÈ­°¡ °¡´ÉÇÏ¸ç °í¿Â ¹× ºñ±³Àû ¸¹Àº ¾çÀÇ Dust°¡ Æ÷ÇÔµÈ ¿¬¼Ò°¡½ºÀÇ °¡¿­ ¹× ³Ã°¢µî ºñ±³Àû Àû¿ë¹üÀ§°¡ ³Ð´Ù. Gas Reheater Air Preheater Gas Cooler   Gas Gas Heat Exchanger Gas Air Heater Vapor Condensing     ¡ÚShell & Tube Type ¡ÚFinned Tube Type ¡ÚPlate-Gasketted Type ¡ÚBare Tube(Tubular)Type ¡ÚSpiral Plate Type ¡ÚRecuperators for high temper~ ¡ÚDeaerators for pressure heating~