Patents Assigned to Hiross, Inc.
  • Patent number: 4567733
    Abstract: An air conditioning system which incorporates evaporator coils for extracting heat from air with a liquefiable gas refrigerant, and cooling coils containing a liquid coolant, such as an aqueous ethylene glycol solution, that has been cooled by cold outside air, includes such coils joined in heat transfer relationship to a multiplicity of common heat transfer fins. Due to the improved heat transfer because of a larger fin area transferring heat from either the refrigerant-containing coils or the coolant-containing coils when either refrigerant or coolant is passed through its coils, more coolant coils can be joined to the fins, so that more effective air conditioning is obtainable when the air conditioning system is in the economizing mode (with the compressor being turned off and the cooled liquid coolant being circulated through its cooling coils).
    Type: Grant
    Filed: October 5, 1983
    Date of Patent: February 4, 1986
    Assignee: Hiross, Inc.
    Inventor: Walter P. Mecozzi
  • Patent number: 4412582
    Abstract: A baffle array or assembly comprised of a plurality of longitudinal spacer rods and baffle plates is described. The spacer rods have a body portion and a protruded portion along their length. The protruded portion has a plurality of slots therein at spaced intervals. The baffle plates have peripheral openings therein adapted to receive the body portion of the spacer rods. The baffle plates and spacer rods are assembled into an array by positioning the baffle plates at right angles to the spacer rods, passing the spacer rods through the peripheral openings in the baffle plates and engaging the thicknesses of the baffle plates within the slots in the protruded portions of the spacer rods.
    Type: Grant
    Filed: July 6, 1981
    Date of Patent: November 1, 1983
    Assignee: Hiross, Inc.
    Inventors: Walter P. Mecozzi, Gary C. Mager, Stephen A. Maliszewski