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Posted by Ahmed on October 13, 2003 at 18:49:02:
In Reply to: Re: fire tube boiler design posted by moosa jhondor on April 05, 2002 at 01:36:40:
: : : Dear Sir/Madam
: : : My name is moosa and I have studied mechanical Engineering in Iran. At this time I’m writing a fortran code for modeling of flow in fire tube boilers. Since I’m concerned that your company has a great experience involving such techniques, I’m wondering if you could send me via e-mail any technical information that might help me such as how I can:
: : : · Determine the dimensions of the furnace and lengths of the tube pass required for the specified duty.
: : : · Estimate the pressure losses through the boiler and the rate of steam release within the boiler.
: : : · Undertake an engineering design of the boiler shell and internals.
: : : · Recommend a suitable burner for the boiler
: : : · Design a suitable chimney for the boiler assuming that the boiler is to be used in an urban area.
: : : .
: : : The data I have are:
: : : The boiler required providing 5000kg/h of steam at a pressure of 15bar. The boiler feed water temperature is 85 C . A two tubular pass design is proposed using tubes with an internal diameter of 57mm. The gross efficiency of the boiler is to be 85% using natural gas as the fuel.
: : : I’ would be grateful for sending me any relevant information because this would be a great help for me. Thanks in advance
: : :
: :mzgh1977