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. 10, 2023
Filed:
Dec. 11, 2019
Applicant:
Danfoss A/s, Nordborg, DK;
Inventors:
Pierre Olivier Pelletier, Nordborg, DK;
Junfeng Jin, Nordborg, DK;
Assignee:
Danfoss A/S, Nordborg, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 1/04 (2006.01); F28F 1/12 (2006.01); F28F 9/02 (2006.01); F28F 1/24 (2006.01); F28F 1/14 (2006.01); F28D 1/02 (2006.01);
U.S. Cl.
CPC ...
F28F 1/128 (2013.01); F28D 1/0426 (2013.01); F28F 1/14 (2013.01); F28F 1/24 (2013.01); F28F 9/0204 (2013.01); F28F 9/026 (2013.01); F28D 2001/0273 (2013.01);
Abstract
Embodiments of the present invention disclose a heat exchanger and an air-conditioning system. The heat exchanger comprises heat exchange tubes. The heat exchange tubes comprise first heat exchange tubes configured to form a first circuit, and second heat exchange tubes configured to form a second circuit. With the heat exchanger and the air-conditioning system according to the embodiments of the present invention, for example, a heat exchange capacity of the heat exchanger in a part load condition is improved.