An gas directing/exhaust system and method are provided. The gas directing
system has an gas directing mechanism. The gas directing mechanism has
different embodiments. In some embodiments, the gas directing mechanism
has a first pathway and a second pathway. In other embodiments, the gas
directing mechanism has a second pathway and one or more first pathways
located inside of the second pathway. In other embodiments, the gas
directing mechanism has the first and second pathways and a third pathway
inside of the second pathway.