Efficient and low environmental impact chillers
16Pages

EFFICIENT AND LOW ENVIRONMENTAL IMPACT Inspiring Solutions since 1989

Scroll compressor chillers and heat pumps Screw compressor chillers Centrifugal compressor chillers Centrifugal Chiller WCH-i w environmental impact refrigerants For many decades, global policies to contain climate change have also affected refrigerants used in air conditioning. After cancelling the destructive effect on the atmospheric ozone layer (ODP = 0), laws and regulations are strongly oriented towards eliminating the greenhouse effect, measured by the GWP (Global Warming Potential) parameter and among the main causes of global warming. In Europe, The current F-Gas Regulation (EU...

Regulation developments: energy efficiency Air-cooled chillers and heat pumps heat pumps SCOP W35 813/2013 Water-cooled chillers and heat pumps heat pumps SCOP W35 813/2013 The Ecodesign 2009/125/EC regulatory framework establishes consistent EU-wide standards for the improvement of product performance in terms of environmental impact, including HVAC equipment. For each product family, specific European legislation has been implemented under Directive 2009/125/EC. The European Regulation n.813/2013 entered into force in September 2015 (for all heat pumps with capacities lower than 400 kW)...

WSAT-YSC4 Cool only Range 220-675 kW - Seasonal efficiency SEER up to 5.00 Premium and Excellence version available Low enviromental impact solution WSAN-YSC4 Reversible heat pump Range 220-650 kW - Seasonal efficiency SEER up to 4.90 Premium and Excellence version available Low enviromental impact solution Available by the end of2020 ✓ Partial recovery = about 20% of available heat; ✓ total recovery = 100% of available heat; ✓ allows the free hot water production for: • re-heat hot water coil; • domestic hot water; • other processes or operation. ADVANTAGES ✓ High energy efficiency; ✓...

ECOBREEZE FANS WITH ELECTRICAL CONTROL Electronically switched permanent magnet synchronous motor with integrated control electronics that enables: ✓ 70% increase in efficiency thanks to the absence of brushes and special power supply; ✓ increase in service life; ✓ reduction of the system's electrical effort, thanks to the Soft Start function. PLATE / SHELL AND TUBE EXCHANGERS SPINchiller4 is supplied as standard with a high performance plate heat exchanger. To satisfy installations where the water characteristics are particular, such as in the presence of non-pure water that can cause...

Range 200-1050 kW - Seasonal efficiency 5.42 Range 280-1420 kW - Seasonal efficiency 5.39 Excellence version available Excellence and Premium version available R-1234ze: GWP = 7, lightly flammable R-513A: GWP = 631, non flammable Zero enviromental impact solution Low enviromental impact solution ✓ Partial recovery = about 12% of available heat; ✓ allows free hot water production for: • re-heating hot water coils; • domestic hot water; • other processes or operation. ADVANTAGES ✓ High energy efficiency; ✓ great operating reliability; ✓ maximum versatility of choice; ✓ supplies the system...

ECOBREEZE FANS WITH ELECTRIC CONTROL Electronically switched permanent magnet synchronous motor with integrated control electronics that enables: ✓ 70% increase in efficiency thanks to the absence of brushes and special power supply; ✓ increase in service life; ✓ reduction of the system's electrical effort, thanks to the Soft Start function. ✓ ST: unit without compressor soundproofing casing (Standard); ✓ SC: unit with compressor soundproofing -3dB(A) in comparison to ST; ✓ EN: unit with compressor soundproofing + antivibration joints: -7dB(A) in comparison to ST. WIDE CAPACITY RANGE...

Centrifugal Chiller Water cooled liquid chillers with centrifugal compressors for industrial and commercial applications WCH-iZ Range 810-1600 kW - Seasonal efficiency 9.64 R-1234ze: GWP = 7, lightly flammable Zero enviromental impact solution WCH-i Range 880-1940 kW - Seasonal efficiency 9.06 R-134A: GWP = 1430, non flammable FALLING FILM EVAPORATOR (PATENTED) ✓ The Falling Film evaporator is distinguished by the patented refrigerant distributor, which injects from above a spray refrigerant. The surface of the heat exchenge tubes, in which water circulates, is completely covered by a film...

PATENTED TECHNOLOGY HORIZONTAL BACK TO BACK CENTRIFUGAL COMPRESSOR ✓ Clivet developed the patented horizontally back-to-back compression technology; ✓ balance the thrust forces for longer life span and improved efficiency by less seal leakage and no gear loss. DOUBLE COMPRESSION STAGE ✓ The technology of two-stage compression with economizer fully demonstrates the advantage of aerodynamic design and brings higher efficiency to the system; ✓ unique pipeline crossover, with large backflow radius to reduce flow losses and noise. DIRECT DRIVE MOTOR COUPLING ✓ 2 bearings instead of 4 = more...

The new Clivet chillers, with low environmental impact and already in compliance with the new European requirements, are designed to meet the different plant requirements. Covering the same capacity range (200-700 kW), they have different characteristics and advantages for a precise choice according to the type of building. Energy version Enviromental respect Seasonal efficiency Saving on first investment

Industry and Large Commercial range applications Centrifugal Chiller WCH-iZ, WCH-i

Why Clivet? PROFESSIONAL INSTALLATION Clivet entrusts the proposal of its products to specialized professionals. Clivet certified technicians carry out the first start-up of the installed unit, checking its correct installation and optimal operation. WARRANTY EXTENSION Clivet offers the possibility to extend the warranty up to a maximum of 5 years of the unit's life. The warranty extension must be requested at the time of purchase of the unit and must be accompanied by the signing of a maintenance contract valid for the duration of the warranty to be signed at the time of purchase. This...

Torre Libeskind Milan, Italy System: Centrifugal and AQX Year: 2019 Bennet I Laghi Erba, Italy Systems: Hydronic Year: 2020 Westend Shopping Center Budapest, Hungary System: Centrifugal Year: 2020 RETAIL RETAIL OFFICES