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:
Aug. 05, 2025
Filed:
Mar. 01, 2022
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Kou Terai, Osaka, JP;
Mitsuharu Numata, Osaka, JP;
Yutaka Shibata, Osaka, JP;
Hirokazu Fujino, Osaka, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 39/02 (2006.01); F28D 5/02 (2006.01); F28D 21/00 (2006.01); F28F 9/22 (2006.01);
U.S. Cl.
CPC ...
F25B 39/028 (2013.01); F28D 5/02 (2013.01); F28F 9/22 (2013.01); F25B 2400/23 (2013.01); F28D 2021/0071 (2013.01);
Abstract
A liquid refrigerant distributor is used for a falling liquid film evaporator. The liquid refrigerant distributor includes a gas-liquid two-phase pipe through which a gas-liquid two-phase refrigerant flows, and a first refrigerant tub including a liquid reservoir section into which the gas-liquid two-phase refrigerant flows from the gas-liquid two-phase pipe. The first refrigerant tub further includes a droplet collector configured to collect droplets contained in a gas refrigerant separated by the liquid reservoir section.