Understand the key components to each plant type and operations and maintenance needs. SIEMENS PLC program control system, human-computer interface with large LED touch screen panel for precise control and monitoring in multi-language, and self-diagnosis for easy operation and supervision. Next, we’ll talk about a couple of different chilled water system configurations.
Our DS Series of portable chillers has become the industry standard because of its exceptional value, not to mention our staunch commitment to customer service. Arrived at KIG in September 2015 was this outdoor 80 ton Air Cooled Chiller, originally sold to a manufacturing company in 2001 in Illinois, and they never needed to use it after they installed it. This is an amazing deal for a manufacturer who needs an outdoor rated chiller and has the need and can appreciate the onboard pumping/tank package. Unit was disconnected from power and removed from facility in August 2015.
Water or liquid chillers can be liquid-cooled, air-cooled, or evaporatively cooled. Water or liquid-cooled systems can provide efficiency and environmental impact advantages over air-cooled systems. Fully integrated industrial air cooled chillers arrive complete with a pump, tank and microprocessor controls. Our air cooled chillers are designed to be ‘plug and play’ for ease of operation. The plug and play design closed loop systems are designed to minimize maintenance costs lowering the lifetime cost of the unit.
Magic-Aire has several Quick Ship programs to fulfill your equipment needs. A quick consult with a United employee at any one of our branches can get you back on the job with complete equipment specifications and all components for any project. It offers figurative estimations for upcoming years on the basis of the recent developments and historic data. The report will help both existing and new aspirants for the market to figure out and study the market’s needs, market size, and competition.
Most industrial chillers use refrigeration as the media for cooling, but some rely on simpler techniques such as air or water flowing over coils containing the coolant to regulate temperature. Water is the most commonly used coolant within process chillers, although coolant mixtures are frequently employed. Refrigeration compressors are essentially a pump for refrigerant gas. The capacity of the compressor, and hence the chiller cooling capacity, is measured in kilowatts input , Horse power input , or volumetric flow (m3/h, ft3/h). The mechanism for compressing refrigerant gas differs between compressors, and each has its own application. Common refrigeration compressors include reciprocating, scroll, screw, or centrifugal.
Generally speaking, an air-cooled chiller is likely to win out if the power plant is located in say, southern California or Arizona, and a water-cooled chiller, if it is in a rainy area like upper state New York. Minimal maintenance is required to keep the unit operating at maximum performance. If service should ever be required, the QTC3 chiller has been designed to simplify the work, keeping costs down. The layout of the chiller locates all the major components that can be serviced near the outside edge.
This immaculate Koolant Koolers Indoor 20 ton Air Cooled Chiller was connected to power but never used. It is 460 volt, has dual scroll compressors and two refrigerant circuits, 86 Gallon Tank, process pump, and uses R407C. Arrived at KIG in November 2018, and sold immediately afterward, is this 2013 Cold Shot Air Cooled Chiller. We have refurbished, tested, and supplied dozens of this brand to various industries over the years.
WIKA Instrument Corporation has further reduced water consumption at its Lawrenceville, GA., pressure and temperature instrumentation manufacturing facility from 70 to 78 percent from May 2007 to December 2009. The entire hydraulic/product quenching cooling system is fed from two plate & frame heat exchangers inside the plant on a closed loop recirculating system. If you need a new HVAC installation or an HVAC retrofit, Air Comfort’s team of experts can help you select the right chiller for your system. Reach out to us today to begin looking for the right commercial or industrial chiller system. At Air Comfort, we work extensively with chiller installation and maintenance, so we can calculate chiller efficiencies for the different types.
Given the annual temperature range in this area, the savings were readily apparent. Whenever the outside air temperature falls below 70 °F, the return chilled glycol solution is automatically diverted through the integrated Free Cooling coils of the chiller. These coils are located across the inlet-air side of the air-cooled condensers and use the condenser fans to pre-cool the return glycol. As the ambient temperature falls, the pre-cooling increases – until at approximately 20 °F below the supply glycol temperature – the chiller operates entirely without compressors. Everyone wants their energy systems to be energy efficient, but you should know that chiller efficiency is calculated differently between the different types.