The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2004
Filed:
May. 05, 2003
Andreas Hille, Renningen, DE;
Robert C. Reimann, LaFayette, NY (US);
Belin Czechowicz, Dewitt, NY (US);
Carrier Corporation, Farmington, CT (US);
Abstract
A compact rooftop air conditioning unit for a vehicle, said unit having an evaporator coil located in front of a condenser coil. At least one cylindrical blower is mounted adjacent the evaporator coil and is arranged to provide conditioned the blower and a condensate pump is secured to the shaft for pumping condensate generated by the evaporator coil back over the condenser coil. An electrically driven compressor is housed within the unit and is arranged so that no refrigerant lines pass outside of the unit. An inverter is also housed within the unit and provides a regulated input to the compressor and the blower drive motor. The heat exchanger coils are mounted in the form of two tube sheets take over the function of a housing, with the drip pan closing the bottom and the unit lid closing the top to form the completed unit.