Chilled water air conditioning system for a modular data center

Abstract

The invention discloses a chilled water air conditioning system of a modular data center. The chilled water air conditioning system includes air conditioning equipment, a cold source and a chilled water distribution unit connected with the air conditioning equipment and the cold source; the air conditioning equipment is arranged at the side surfaces of a cabinet in the modular data center and is adjacent to each other; and the chilled water distribution unit is arranged below the bottom plate of a cool channel and / or hot channel in the modular data center. The chilled water distribution unit is arranged below the bottom plate of the cool channel in the modular data center and is shaped and sized to match the cool channel, and the chilled water distribution unit does not occupy the installation space of the cabinet, and therefore, the space of a computer room can be saved; the chilled water distribution unit is provided with quick connectors, so that quick installation and maintenance can be realized; external free maintenance can be realized; and the water path resistance of each loop can be balanced, so that a refrigeration system can be more efficient and energy-saving.

Description

technical field [0001] The invention relates to the technical field of air conditioning units, in particular to a chilled water air conditioning system for a modular data center. Background technique [0002] With the rapid development of the Internet, the Internet of Things and cloud computing, the data center, as the foundation of the development of the information industry, is already a huge energy-consuming industry. At the same time, the country has put forward higher requirements for the development of data centers, and energy conservation has gradually received more attention. Compared with air-cooled and water-cooled computer room air conditioners, chilled water computer room air conditioners have no built-in compressors, no outdoor units, and COP is generally higher than that of air-cooled and water-cooled computer room air conditioners. The air cooling system is about 30% larger. Due to the above characteristics, the use of chilled water-type computer room air con...

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a chilled water air-conditioning system for a modular data center to solve the problem of inflexible configuration of the existing chilled water air-conditioning system and the occupation of cabinet installation space by the chilled water distribution unit. question

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