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.

Date of Patent:
Apr. 04, 2023

Filed:

Nov. 02, 2021
Applicant:

King Fahd University of Petroleum and Minerals, Dhahran, SA;

Inventors:

Yousif M. Alkhulaifi, Dhahran, SA;

Fahad A. Al-Sulaiman, Dhahran, SA;

Nasiru I. Ibrahim, Dhahran, SA;

Ridha Ben Mansour, Dhahran, SA;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/16 (2023.01); F25B 41/20 (2021.01); F25B 40/06 (2006.01); B01D 5/00 (2006.01); B01D 1/16 (2006.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
C02F 1/16 (2013.01); B01D 1/16 (2013.01); B01D 5/0006 (2013.01); B01D 5/006 (2013.01); B01D 5/0039 (2013.01); B01D 5/0078 (2013.01); F25B 40/06 (2013.01); F25B 41/20 (2021.01); C02F 2103/08 (2013.01); C02F 2201/009 (2013.01); C02F 2303/10 (2013.01); F25B 2341/0012 (2013.01); F25B 2400/04 (2013.01); F25B 2600/25 (2013.01);
Abstract

A multimode system for cooling and desalination includes a humidification-dehumidification (HDH) system, an ejector cooling cycle (ECC) system and valves. The HDH system includes a heater, a humidifier and a dehumidifier. The ECC system includes a generator, an evaporator, an ejector and a condenser. The valves are configured to connect to inlets and outlets of the heater, the generator and a heat source so that by selectively opening and closing the valves, the heat source is connected to the heater while disconnected from the generator, or connected to the generator while disconnected from the heater, or connected to both the heater and the generator, or disconnected from both the heater and the generator. The ECC system and the HDH system are connected at the condenser for heat exchange.


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