The condenser is a heat exchanger which allows heat to migrate from the refrigerant gas to either water or air. Air cooled condenser are manufactured from copper tubes and aluminium fins . Each condenser has a different material cost and they vary in terms of efficiency. With evaporative cooling condensers, their coefficients-of-performance are very high; typically 4.0 or more. Air cooled condensers are installed and operated outdoors and are cooled with outside air, that is often forced through the condenser using electric fans. Water or liquid cooled condensers are cooled with water that is in turn cooled by a cooling tower.Control panel features that should be considered when selecting between industrial chillers include the local control panel, remote control panel, fault indicators, temperature indicators, and pressure indicators. Whaley Products, Incorporated is a leading manufacturer of industrial cooling systems. Quality equipment, precision engineering, and outstanding service are three areas in which WPI strives for excellence. This growth can only be credited to the years of hard work gaining the trust of its customers, which include end users, OEMs, suppliers, distributors, contractors, and engineers. At Whaley Products, Inc. we manufacture quality industrial Packaged Air-Cooled Chiller systems for a wide range of processes and applications. Four sizes of indoor units range from 3,400 BTU to 12,000 BTU for use in ductless or mini-split chiller configuration with no lineset limits. The CX34 also works with hydronic floor heating, ducted central HVAC design, boilers, and solar. The Air-Cooled Chillers offer continuous cooling with a standard temperature range of +5° to +27°C.industrial chiller suppliersIf there is any malfunction occurs, find out the cause first, and then restart the unit. In addition, if your air cooled screw chiller has abnormal vibration and noise, please stop this screw chiller the right away, find out the cause. The frequency of the screw chiller start and stop should be less than 6 times per hour, and each time the air cooled screw chiller starts and run should be 5 minutes and more. The air cooled screw chiller is running, the valve handler has to be taken away to ensure the valve doesn’t close by mistake. 2)The air cooled screw chiller components and system pipes layout reasonable. The structure of air cooled screw chiller is simple with good air dynamic features and to ensure the fan works under low noise and high efficiency. The shell of the air cooled screw chiller is made of high strength pained steel plate with a nice look and long service life. Coldwater from air cooled screw chiller is used in the construction to cool the concrete.Treating the water in your system helps cut down on corrosion, scaling, and the growth of biological contaminants such as Legionella. All of these issues can let to a decrease in heat transfer caused by fouling and diminished heat transfer due to build up inside of pipes. It’s important to continually monitor your chilled water loops remotely and visually inspect them annually. This was a nice 15 ton Thermal Care portable Air Cooled Chiller that sold recently. This 460 volt unit was stripped down, cleaned, completely repainted, new controller screen added, and was run and tested for a solid week before shipping. This is an indoor unit, BUT has blower option for added CFM so it CAN BE DUCTED TO THE OUTSIDE. Super for manufacturing or other cooling applications. Depending on your process requirements and temperature, you will get about 11 to 14 tons of cooling out of this chiller.Versatility and ease are at the heart of Taurus Tech air-cooled water chillers, making them ideal for a wide range of commercial and residential installations. What’s more, the vast range of customisation on offer makes this a viable option for the majority of systems, alongside reduced installation costs and performance you can rely on. As if that weren’t benefit enough, the Taurus also boasts of the highest possible seasonal efficiency, an accolade that’s received the seal of approval from ErP Regulation EcoDesign requirements. Standard features include hermetic scroll compressors, parametric microprocessor control, and electronic expansion valves. Options for customisation also include shell and tube evaporators, single or double water pumps, and a -20 degree option to ensure installation always suits your needs. The air cooler contains an insulated water tank and a water pump, without a cooling tower to dissipate heat.It is easy to install and move. First of all, as it is cooled by hot air circulation, if the ventilation effect of the installation workshop is not good, it will directly affect the cooling effect of the chiller. As the steam was ejected from the roof with wind cooled chiller, if you want to put the chiller in a dust-free workshop with humidity requirements, it is better to install a water cooled chiller.Air cooled chillers typically do not have as long a service life as water cooled chillers because they are exposed to the sun, rain, frost, snow and wind which deteriorate the materials. Arrived at KIG in October 2014 was this nice Trane RTAA 100 chiller. These units are known as workhorses in the industry, and this particular unit has the low ambient VFD fan drive option to operate in outdoor climate year round. Additionally, this chiller has the factory low fluid temperature “brine” option to handle set point temperatures 0° to 39°F . Arrived in January 2018 to KIG were two Carrier Aquasnap 40 ton Air Cooled Chillers. These units had low hours and were well maintained at a Data Center.The refrigerant vapor will go back to the compressor again for the next cycle. As there is no need to install a complicated water cooling system and it’s easy to install and highly efficient, air-cooled screw chillers are more environmentally friendly compared to other kinds of chillers. Air-cooled screw chiller does not need to combine a cooling tower, easy to install, convenient to move, suitable for the occasion of lack of water source. Besides the standard air-cooled screw chiller control temperature of 7℃ to 30℃, TopChiller also has air-cooled glycol screw chiller control temperature below zero from 0℃ to -30℃. Dunham-Bush is one of the biggest commercial air conditioning companies with a global network of sales and service offices. The brand has long been committed to offering clean and green heating and cooling systems to meet the specific air-conditioning needs of the customers. From these opportunities we cautiously cherry-pick the very best new surplus and used chillers, cooling towers, rooftop units, air handlers, and HVAC equipment. The rejected items are sent on to other associates to be scrapped. Chillers play a vital role in chilled water air-conditioning system as they serve the chilled water to create the required cooling effect in the space. They produce chilled water or refrigerant which is transported by pumps and pipes to the cooling coils of conditioning units.However, depending on the technology in your system, air-cooled chillers can be the better choice when looking at overall operating expenses. When researching commercial HVAC systems for your facility, you have a lot of requirements to consider. chillers, like facilities, come in various sizes, shapes, and capabilities. Commonly we get the questions, which chiller is better, air-cooled chillers or water-cooled? Honestly, there are too many factors to contemplate before coming to a conclusion. Here is some information on air-cooled chillers vs. water-cooled chillers to think about before you decide. In the meantime, the heat absorbed by the refrigerant in the evaporator needs to be transferred to allow the refrigerant to absorb more heat. The low-pressure, high-temperature refrigerant moves from the evaporator to the motor-run compressor, which increases the pressure and temperature.As chillers systems represent the heart of most modern HVAC systems, the prevention of catastrophic failures that produce significant “downtime” will save on emergency repair costs as well as reputation. The critical role played by a chiller system warrants the increased scrutiny. Big Data and AI will minimize downtime and maximize productivity. Air-cooled chillers offer the significant advantage of lower installation costs. Simpler maintenance also results due to their relative simplicity as compared to water-cooled chillers. Air-cooled chillers will occupy less space, but will mostly reside outside a facility. Thus, the outdoor elements will compromise their functional lifespan. Air-cooled chillers rely on a condenser cooled by the environment air. Thus, air-cooled chillers may find common application in smaller or medium installations where space constraints may exist.Water-cooled chillers require cooling towers, condenser water pumps, and other associated HVAC components. Air-cooled chillers do not need any of these additional building blocks. These complex machines require a lot of maintenance to keep them in good working order. If proper steps aren’t taken, the chiller can corrode, clog, lose efficiency, or experience a number of other issues. For example, if proper water treatment isn’t maintained or if open cooling towers aren’t cleaned, sediment or particulates can be introduced to the system, causing clogged pipes and poor heat transfer. An air-cooled chiller’s condenser can be blocked by debris or become caked in dirt, which also lowers efficiency. Our Tandem Scroll Chillers are designed for efficiency and reliability in medium to high temperature applications.Top-quality components can guarantee durability and ensure a long product life. The durability of an air-cooled chiller is mostly decided by its key components. TopChiller® is capable of producing chillers in other ranges based on customers’ needs. The exhaust fans in TopChiller® air-cooled chillers are low in sound level and they operate smoothly with little vibration and this makes the air chillers suitable for sound-sensitive workplaces. There are some basic aspects that need to assess before we judge whether your air-cooled chiller is efficient or not. But they use different components to cool the different condensers.TopChiller air-cooled screw chiller adopts a famous four-way valve-like PE, so that solves reversing and system consume great problem exists in other same kinds of products. 2)There is PVC engineering plastic breakwater inside of the evaporator with strong anti-corrosion ability. Chilling water circuitous goes up and down to increase tumble effect, and heat exchangeability. The side of the unit has high/low-pressure meters, a semi-piston type compressor has an oil-pressure gauge. The electrical control box is at one end of the unit, the flange connector for the refrigerant inlet locates the side of the machine. In the subsequent curing or low temperature, the interior of the concrete will be caused by thermal expansion and contraction. Therefore, concrete cooling is required to cool the water before hydration.