http://www.thenationalacademy.org/readings/curriculum.html. This resource includes a number of key questions to ask when reviewing curricula. Although designed for reviewing curricula that already exist, many of these questions also can be helpful when beginning to design a new curriculum.
two useful forms of energy (such as steam and electricity) are produced from the same fuel source. For example::: a power plant with a CHP system, the steam produced in generating electricity is used as a source e of heat for the plant or nearby buildings rather than released into the environment and wasted.eload the page to try again! Press Cmd-0 to reset your zoom. Press Ctrl-0 to reset your zoom. It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Cogeneration, or cogen for short, also called Combined Heat and Power (CHP), consists of a number of components including a prime mover, generator, heat recovery system, and thermal distribution system. Prime movers of cogen systems include reciprocating engines, steam or gas turbines, micro-turbines, and fuel cells.team turbines generate electricity from steam produced in a boiler by converting its thermal energy into mechanical energy that is then converted into electrical energy in the generator. The energy is produced by using high pressure steam to rotate the blades of the turbine that turn the generator.