Eco-efficient Solutions for Air Conditioning and Hot Water Supply of Green Buildings
Sustainable development and energy efficiency are the main issues now facing the construction industry. A high-efficiency air conditioning system with a low carbon footprint is a must to support green building design, gaining points with current sustainability protocols such as LEED ® or BREEAM . To make an air conditioning unit the right choice for a green building it needs to meet a number of requirements: high efficiency, low noise, recyclability, reliability, flexibility. Carrier meets these targets and sets new standards with the new AquaForce line with Greenspeed technology..
КОНСТРУКЦИЯ ЧИЛЛЕРА
SNominal cooling capacity 587-858 kW Nominal heating capacity 648-968 kW Design of new 30XW-V/XWHV
Inverter-driven screw compressor:
• based on the successful 06T screw model;
• positive displacement technology;
• precise capacity modulation, 20-100%;
• smooth start-up;
• no energy’s wastes;
• minimized reactive power, high power factor;
• noise reduction with load reduction; Proven technology is demonstrated by thousands of installations world-wide.
Cooler:
• Flooded technology. Tube submersed in refrigerant. Tubes with micro grooves => Maximum heat transfer.
• Optimized water pressure drop.
• Suction baffle to improved chiller performances.
• Enhanced arrangement for optimized refrigerant flow inside the cooler for improved performances.
Condenser:
• Compact design with integrated oil separator inside condenser gives the chiller a competitive width.
• Balanced refrigerant distribution for improved condensing performances. COM PACT UNIT In its capacity and tier segment, 30XW-V and 30XWHV represent the most compact solutions of the market. First two sizes width is 1087 mm while last two sizes width is 1237 mm.
Touch Pilot control:
• user friendly interface
• main parameters on one screen
• easy remote access from the internet
• direct access to unit’s drawings, spare part list and technical documents
Full version you can download here
Text: Mikhail Terekhov, senior technical expert, PhD. tech. Science, ASHRAE member