کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
647113 | 1457176 | 2012 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Fired heater integration into total site and multiple fired heater targeting Fired heater integration into total site and multiple fired heater targeting](/preview/png/647113.png)
Energy integration of fired heater into the process helps to target minimum fuel and air preheat temperature prior to the detailed design. In this paper a procedure is presented for the integration of fired heater into the total site leading to overall energy saving. The procedure helps to target the fired heater parameters such as, fuel firing and air preheating, for a site integrated directly or indirectly. A procedure for targeting the minimum number of fired heater and the heat duty is also presented for a site with multiple fired heaters. A method is proposed to improve the fired heater efficiency of indirectly integrated site, where steam is the intermediate fluid for transferring heat across the processes.
► A procedure for the integration of fired heater into the site is presented.
► The minimum number of fired heater required for a site can be targeted.
► Heat duties of various fired heaters for a site can be targeted.
► Fired heater efficiency improvement through indirect integration is also proposed.
Journal: Applied Thermal Engineering - Volume 42, September 2012, Pages 111–118