Industrial, Air Cooled & Water Cooled Chillers

All chillers require unrestricted air flow thru the condenser and thus must be located in a well-ventilated area. For medium to large chillers this should range from 3.5 to 7.0, with higher values meaning higher efficiency. In the US, chiller efficiency is often specified in kilowatts per refrigeration ton (kW/RT). Arrived at KIG in April 2017 were these 2 never used surplus Dual Compressor 6 ton Riedel Air Cooled Chillers. Unit is wonderfully engineered, and although not intended to be out in the elements and precipitation, it has enhanced hi/low ambient, so it can run in -4°F to 106°F ambient conditions. (If you are within this range, you can put outdoors under a structure/roof).

This 15 ton Advantage Air Cooled Chiller has never been used and is on original shipping skid. Includes process pump and small reservoir, 40 GPM at 50 PSI rated. Arrived first week of August 2015 to KIG was a 15 ton Koolant Koolers Air Cooled Chiller. Unit is 460 Volt, has pump and reservoir, and was refurbished including a re-paint. Unit was disconnected from power in late 2009 when plant shut down. Heat Exchanger drained, and stored in heated environment since.

Water-cooled chillers typically reside indoors in an environment protected from the elements. Water-cooled chillers typically represent the only option for larger installations. The additional cooling tower system will require additional installation expense and maintenance as compared to air-cooled chillers. Air-cooled condensers resemble the “radiators” that cool automobile engines. They use a motorized blower to force air across a grid of refrigerant lines.

The global modular chillers market is expected to rise with an impressive CAGR and generate the highest revenue by 2026. Fortune Business Insights™ in its latest report published this information. The report is titled “Modular Chiller Market Size, Share & Industry Analysis, By Type (Air-cooled modular chiller, Water-cooled modular chiller), By Application and Regional Forecasts, ”. The report discusses research objectives, research scope, methodology, timeline and challenges during the entire forecast period.

At a power cost of $0.07/kWh the power savings for the tube mill were calculated to be approximately $32,412 per year, compared to the same capacity chiller without free cooling. The payback period for the free cooling option was less than the first year of operation. Sustainability projects focus on reducing the consumption of water and the energy-costs associated with cooling water so it may be effectively used.

 Industrial Chillers

Depending on the building type, usage and location in the country, the results will differ. However, because water is evaporated during the cooling-tower process, there is a cost of making up the water that is evaporated. Depending on the cost of water, this could reduce the overall cost difference drastically, especially in areas where water is not abundant. The life cycle analysis of the two types of plants is also important to consider. Many factors contribute to the life cycle of a plant including location of the plant , electricity charge from the energy company, size of the building being serviced and maintenance personnel training and retention. There is also a limitation on the size of an air-cooled chiller, typically the maximum size is 500 tons.

Of course, this discussion is not confined to the United States. Air-cooled chillers may make sense in many of the areas were people must conserve water. Just like in real estate, decisions for what type of chillers to use are about location, location, location.

This is an R22 unit, but this is the only brand we deal with for “older” units as they are built like tanks and nearly identical to the current 2018 models. Temperature range on this unit is as standard, but we can modify to run colder if needed. Great condition for year, as shown by multiple photos with panels and/or tank lid off.

You need strong industrial screw chillers for that kind of job, which is just what we provide. ► Water mist system coupled to air-cooled chillers was experimentally investigated. ► Detailed analysis applied to the performance of air-cooled chillers with water mist. ► Water mist system enhanced the performance of air-cooled chillers by up to 18.6%. ► Water mist is an energy-efficient and environment friendly technique. Compressors for air conditioning, providing enhanced comfort, efficiency and sustainability for rooftops and chillers, commercial applications with refrigerants R410A, R407C, R134a and R22.

Our Daikin chillers use advanced heat pump and inverter technologies, and optional heat recovery to optimize the unit’s performance. The heat pump technology uses renewable energy sources to save energy and cut costs. The inverter technology enables the unit to work at partial capacity, which reduces your energy consumption, running costs and CO2 emissions by up to 25%. Each chiller’s natural gas engine drives a reciprocating-type piston compressor, as part of a standard vapor compression refrigeration system.