Gerry10

Hi Need a good book or help with the math This invention relates generally to a methodology which includes a counters flow air energy exchanger combined with two blower pressure chambers. More particularly to an energy recovery apparatus and method which two air pressure and blower chambers which controls and facilitates the air paths to flow directly into the energy recovery exchanger. Both the counter flow energy recovery exchanger combined with the two blower chamber provides an effective energy saving apparatus at lower operating cost.