Articles
Do You Know What Is VRV Air-Conditioning System?
Mar
The Daikin VRV system is a multi-split type air conditioner for commercial buildings that uses variable refrigerant flow control developed by Daikin to provide customers with the ability to maintain individual zone control in each room and floor of a building.
DAIKIN VRV ADVANTAGE
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Energy-Saving Operation
Precise individual control and inverter technology minimize energy consumption to deliver optimum energy savings.
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Individual Control
VRV systems enable individual climate control settings for each zone to provide the utmost in comfort to commercial building settings.
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Adaptable Design
Modular design of outdoor units and wide selection of indoor units ensure system designs that are ideally suited to the environments where they are installed.
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Flexible Layout
In addition to a maximum connection of 64 indoor units to 1 outdoor unit, large allowances for piping length and level difference provide a flexible layout.
ABOUT VRV
When Daikin launched the VRV air conditioning system in 1982, it introduced the world’s first use of variable refrigerant flow control. This technology circulates only the minimum amount of refrigerant needed at any one time and enables individual climate control of air conditioning zones. The name VRV *derives from this technology that we call “variable refrigerant volume.”
- *VRV is a trademark of Daikin Industries, Ltd.
VRV SYSTEM SOLUTION
For Large-Sized Buildings
Energy Saving
Outdoor units can operate up to 4.41 COP to reduce energy consumption.
Large Capacity and Space Saving
Outdoor units with capacities up to 56kW for a single outdoor unit and 168kW for a 3-unit combination are available. Featuring compact size and small footprint, VRV outdoor units enable space-saving and easy installation.
Flexibility
Increasing high static pressure for the outdoor unit fan gives greater installation flexibility.
High Reliability
The addition of various advanced features ensures reliable and stable system operation.
PRODUCT LINEUP
Daikin offers a wide selection of 13 indoor unit types for customized air conditioning solutions that uniquely meet the diverse needs of Daikin customers.
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Ceiling Mounted Cassette (Round Flow with Sensing) Type
The presence of people and floor temperature can be detected for added comfort and energy savings.
Ceiling Mounted Cassette (Round Flow) Type
360° airflow improves temperature distribution and offers a comfortable interior environment.
Ceiling Mounted Cassette (Compact Multi Flow) Type
The compact design provides quiet operation and comfort.
4-Way Flow Ceiling Suspended Type
This slim, stylish design achieves optimum air distribution and installs without need of a ceiling cavity.
Ceiling Mounted Cassette (Double Flow) Type
The thin, lightweight design easily installs to narrow ceiling spaces.
Ceiling Mounted Cassette (Single Flow) Type
The slim design enables flexible installation.
Slim Ceiling Mounted Duct Type
The slim design features quiet operation and static pressure switching.
Ceiling Mounted Duct Type
High external static pressure allows flexible installation.
Ceiling Suspended Type
The slim design features quiet operation and wide airflow.
Wall Mounted Type
The stylish flat panel design harmonizes with any interior decor.
Floor Standing Type
This model is particularly suitable for perimeter zone air conditioning
Concealed Floor Standing Type
This model is designed to be enclosed and concealed in perimeter skirting-wall.
Floor Standing Duct Type
Large air volume type for large spaces. Flexible interior design for each tenant.
TECHNOLOGY
Small Type Large Capacity Inverter Compressor
Highly Integrated Heat Exchanger
Efficient Automatic Test Operation
Improve Reliability at High Ambient Temperature
*Specifications differ according to model.
CASE STUDY
Technology and Innovation Center, Japan
Hilea Care Centre, Brazil
Metro Stations, China
ADDITIONAL INFORMATION
Wired Remote Controller
The simple, modern design complements the décor of any commercial setting. Featuring an intuitive operation menu and easy-to-read display, our remote controllers provide easy access to a full range of comfort and energy-saving settings.
Daikin and Refrigerants
Daikin is a comprehensive manufacturer that also produces the refrigerant used in its air conditioning equipment.
VRV, Opening the New Era
“Daikin’s development of VRV” was the moment a new standard was created; the birth of the next generation of air conditioners.
Source From : https://www.daikin.com/products/ac/lineup/vrv/
