WO2023091085A3 - Liquid cooling unit, apparatus and method for cooling indoor spaces - Google Patents
Liquid cooling unit, apparatus and method for cooling indoor spaces Download PDFInfo
- Publication number
- WO2023091085A3 WO2023091085A3 PCT/SG2022/050832 SG2022050832W WO2023091085A3 WO 2023091085 A3 WO2023091085 A3 WO 2023091085A3 SG 2022050832 W SG2022050832 W SG 2022050832W WO 2023091085 A3 WO2023091085 A3 WO 2023091085A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outdoor air
- cooling unit
- water
- cold
- generation unit
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A liquid cooling unit comprises a cold-water generation unit (CGU) adapted to receive outdoor air from a first outdoor air inlet through a first air stream and to cool water; and a main cooling unit (MCU) adapted to receive outdoor air from a second outdoor air inlet through a second air stream and to cool the outdoor air so received from the second outdoor air inlet. The cold-water generation unit comprises a first evaporative media configured to circulate evaporative cooling water therethrough, wherein airflow through first air stream is separate from airflow through the second streams such that the airflows do not mix with one another, and the main cooling unit and the cold-water generation unit are arranged in fluid communication with the water management system via a first fluid stream.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163280131P | 2021-11-16 | 2021-11-16 | |
US63/280,131 | 2021-11-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2023091085A2 WO2023091085A2 (en) | 2023-05-25 |
WO2023091085A3 true WO2023091085A3 (en) | 2023-07-20 |
WO2023091085A8 WO2023091085A8 (en) | 2023-09-21 |
Family
ID=86397979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SG2022/050832 WO2023091085A2 (en) | 2021-11-16 | 2022-11-16 | Liquid cooling unit, apparatus and method for cooling indoor spaces |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2023091085A2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140260369A1 (en) * | 2013-03-15 | 2014-09-18 | Venmar Ces, Inc | Evaporative cooling system with liquid-to-air membrane energy exchanger |
CN106907809A (en) * | 2017-02-28 | 2017-06-30 | 桂林电子科技大学 | The air-conditioning system that a kind of hollow-fibre membrane liquid dehumidifying and evaporation cooling are combined |
US20180073753A1 (en) * | 2015-05-15 | 2018-03-15 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
-
2022
- 2022-11-16 WO PCT/SG2022/050832 patent/WO2023091085A2/en active Search and Examination
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140260369A1 (en) * | 2013-03-15 | 2014-09-18 | Venmar Ces, Inc | Evaporative cooling system with liquid-to-air membrane energy exchanger |
US20180073753A1 (en) * | 2015-05-15 | 2018-03-15 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
CN106907809A (en) * | 2017-02-28 | 2017-06-30 | 桂林电子科技大学 | The air-conditioning system that a kind of hollow-fibre membrane liquid dehumidifying and evaporation cooling are combined |
Also Published As
Publication number | Publication date |
---|---|
WO2023091085A2 (en) | 2023-05-25 |
WO2023091085A8 (en) | 2023-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) |