Design a basic steam generator

A drawing of the basic design of the steam generator will be provided including all critical elements. A description of how the steam generator operates will also be provided. A requirements document will be provided in terms of the pressure, temperature and flow of the steam generator. From these requirements will flow the dimensions of the combustion chamber and vaporization chamber. The successful applicant will be required to determine the optimum size of these components to achieve the stated steam temperature, pressure and flow and changes to these variables. The successful applicant must be well versed in thermodynamics, heat transfer, CAD and/or its equivalent.