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:
Jun. 17, 2025
Filed:
Aug. 31, 2022
Air International (Us) Inc., Auburn Hills, MI (US);
Joseph J. Spryshak, Hartland, MI (US);
Air International (US) Inc., Auburn Hills, MI (US);
Abstract
A vehicle refrigeration system according includes a first chiller including a refrigerant fluid path and a coolant fluid path. A second chiller includes a refrigerant fluid path, a coolant fluid path, a first chiller coolant inlet, a second chiller coolant inlet, a first chiller coolant outlet, and a second chiller coolant outlet. A refrigerant control block includes outer walls providing openings in fluid communication with control block refrigerant fluid paths. The openings include a first chiller control block outlet and a second chiller control block outlet. The first chiller receives refrigerant flowing out of the first chiller control block outlet and into the first chiller refrigerant fluid path. The second chiller receives refrigerant flowing out of the second chiller control block outlet, through the first chiller, and into the second chiller refrigerant fluid path.