초록 ▼

An air-cooled condenser having cooling face areas so configurated as to form two closed or substantially closed nested loops in spaced relation to provide a common inlet air duct between the face areas communicating with an air mover; the cooling air passages through the loops being in generally opp

An air-cooled condenser having cooling face areas so configurated as to form two closed or substantially closed nested loops in spaced relation to provide a common inlet air duct between the face areas communicating with an air mover; the cooling air passages through the loops being in generally opposed relation down stream from the common inlet duct. In one embodiment a section of the outer loop is displaceable for servicing the compressor.

대표청구항 ▼

A condenser unit for air conditioning systems characterized by reduced cubic volume and high energy efficiency ratio comprising, in combination, a first annular closed loop heat exchanger coil having an outer side exposed to ambient air and an inner side defining a first chamber, a second annular cl

A condenser unit for air conditioning systems characterized by reduced cubic volume and high energy efficiency ratio comprising, in combination, a first annular closed loop heat exchanger coil having an outer side exposed to ambient air and an inner side defining a first chamber, a second annular closed loop heat exchanger coil within said first chamber having an inner side exposed to ambient air and an outer side communicating with said first chamber, said second coil defining a second chamber distinct from said first chamber, and a fan communicating with said first chamber inducing air flow through said first and second coils in opposed directions with respect to said inner and outer sides of said respective coils whereby ambient temperature air passes through each coil.