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:
Jan. 30, 2024
Filed:
Sep. 17, 2019
Carrier Corporation, Palm Beach Gardens, FL (US);
Mary D. Saroka, Syracuse, NY (US);
Jeffrey J. Burchill, East Syracuse, NY (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
A transportation refrigeration unit TRU () and power system. The TRU () and power system including a compressor () operatively coupled to an evaporator heat exchanger () and an evaporator fan () configured to flow a return airflow () over the evaporator (). The system also includes a return air temperature RAT sensor () disposed in the return airflow () and configured measure the temperature thereof, a TRU controller () connected to the RAT sensor () that executes a process to determine an AC power requirement for the TRU () based on the RAT sensor (); a generator power converter () configured to receive three phase AC power () from a three phase AC generator () and transmit a second DC power () to an energy storage system (); a power management system () configured to receive three phase AC power () from at least the energy storage system () and generate a TRU DC power (), and directing the TRU DC power () to the TRU system ().