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:
Jul. 21, 2026
Filed:
Jan. 08, 2024
Carrier Corporation, Palm Beach Gardens, FL (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
The invention provides a multi-temperature air conditioning system, a control method thereof and a transport refrigeration vehicle. The multi-temperature air conditioning system comprises: an outdoor unit, in which a compressor, a first stop valve, an outdoor heat exchanger, and a second stop valve connected through pipelines are arranged, wherein, the first stop valve is arranged between a first end of the outdoor heat exchanger and an exhaust port of the compressor, and the second stop valve is arranged between a second end of the outdoor heat exchanger and a suction port of the compressor; a first type indoor unit, in which a first indoor heat exchanger, a first throttling element, a third stop valve, and a fourth stop valve are arranged; and a second type indoor unit, in which a second indoor heat exchanger, a second throttling element, a fifth stop valve, and a sixth stop valve are arranged.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile