Enthalpy of preheater & cooler exhaust gas

Can anybody tell the enthalpy of preheater & cooler exhaust gases at various temperatures? Plz reply

Reply

Know the answer to this question? Join the community and register for a free guest account to post a reply.

Re: Enthalpy of preheater & cooler exhaust gas

Hello Mr.DAmit,

This is with my practical observation that for every 10 deg C Increase in temperature will lead to loss of 4 kCal/kg.

For example,

If Pre Heater exit temperature is 320 deg C,then Heat loss/enthalpy is (320/10)*4=128 kCal/kg and similar technique can be handled for cooler vent gas.I Hope that it will be approximately equal to the calculated value during the heat balance.

 with Best Regards,

Mohan

Reply

Re: Enthalpy of preheater & cooler exhaust gas

mohan raj brother i am fresh chemical engineer working in cement industry and i regulaly vist this site just for gaining knowledge and to learn from experience and knowledge  of you like experts. sir plz if u have heat balance detailed calculations on kiln plz send me.  amjad_25@yahoo.com

Reply

Re: Enthalpy of preheater & cooler exhaust gas

Dear: all pls send to me kiln calculations and heat balance

Reply