Expo 2020: Haier Smart Home Makes its Mark in the Carbon Neutral World with Customized Magnetic Bearing Centrifugal Chiller Solution at China Pavilion
PR92200
DUBAI, UAE, Oct. 8, 2021 /PRNewswire=KYODO JBN/ --
Haier Smart Home ("Haier", Shanghai: 600690), the world's leading home
appliance brand and smart home ecosystem builder, has made waves globally with
its customized Magnetic Bearing Centrifugal Chiller system ("the System") at
Expo 2020 Dubai, which kicked off on October 1. The system was used at the "The
Light of China" Pavilion — one of the largest pavilions at this year's Expo.
Fully customized by Haier Commercial Air Conditioning, the System integrates a
number of leading global technologies, including Magnetic Bearing Centrifugal
Chiller and multiple connections through an IoT hub. Haier air conditioning
includes features such as self-connectivity, self-energy saving and
self-operation, with different solutions tailored for individual spaces within
the Pavilion. Haier's air conditioning system was realized to cover the entire
space whilst reducing energy consumption — leaving a cool and comfortable first
impression for visitors.
Haier Commercial Air Conditioning adapted the system to maintain efficient and
stable operations and run without degradation in an environment where
temperatures soar to 50°C. "In response to the unique air conditioning
requirements of Dubai's tropical climate, Haier has added a separate
vapor-liquid separator to mitigate high ambient temperatures, which can leave
the shaft vulnerable to the impacts of coolant during the compressor start-up
process," Zhan Jie, General Manager of Haier Commercial AC Overseas Market
introduced. "In addition, the compression system features both a high and
low-pressure side for different ratios, and Haier's patented high-pressure
ratio shutdown control scheme effectively protects the compressor bearings."
The System has also been customized to account for the shortage of local water
resources in Dubai and the unique conditions required for seawater
desalination. The System uses air-cooling to save precious water resources.
Furthermore, the internal configuration of the air conditioning features a
customized high static pressure duct and ball spout jet were customized for the
overall design of the China Pavilion.
Haier Commercial Air Conditioning has further adapted its system to different
settings throughout the conference - maintaining a constant temperature and
humidity level for open area, whilst ensuring to operates with customized
frequency conventions for enclosed spaces. The heat exchanger helps the space
meet fresh air volume standards, while the offices have an energy-saving
solution to reach healthy air requirements of 30m³/h/person.
In line with global trends towards carbon neutrality, Haier Commercial Air
Conditioning designed its system to reduce carbon emissions and support the
development of green venue spaces. The system halves energy and electricity
requirements compared to ordinary central air-conditioning systems — even under
the rigorous demands of Dubai's high temperatures.
For more information about Haier Smart Home, please visit here
(https://smart-home.haier.com/en/).
Source: Haier Smart Home
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Caption: Expo 2020: Haier Smart Home Makes its Mark in the Carbon Neutral World with
Customized Magnetic Bearing Centrifugal Chiller system at China Pavilion.
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