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:
Oct. 10, 2023
Filed:
Dec. 16, 2021
Carrier Corporation, Palm Beach Gardens, FL (US);
Geoffrey Lutz, Montluel, FR;
Alexis Guy, Montluel, FR;
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
An air-cooled chiller () includes a compressor (); a cooler (); a heat recovery heat exchanger (), wherein the heat recovery heat exchanger is connected between an output of () the compressor and an input header () of an air heat exchanger (). A solenoid valve () is located in an input header () of the air heat exchanger to divide the input header into a first portion () and a second portion (). A controller () is configured to control the solenoid valve (). A second valve () is located in the output header () to divide the output header into a first portion () and a second portion (). There is also provided a method of operating the air-cooled chiller and a method of retrofitting an existing serial-concept air cooled chiller, to provide the present air-cooled chiller.