Keep in mind that when vertical distances are involved, a Chiller System approach is more convenient. Pumping water vertically is not a difficult with help of pumps. Vertical risers on refrigerant lines, on the other hand, can make oil return difficult and may damage the compressor. Many chilled water systems are used in big commercial and industrial applications that demand a significant volume of cooling because they are more cost effective and pose a lower risk by eliminating the need for refrigerant pipes throughout the structure.
Cost Effective: Energy Reduction and Lower Utility Bills
In Chiller Systems, the higher specific heat and density of water provide design advantages. Water is substantially denser than air, with a density of 1,000 kg/m3 compared to 1.225 kg/m3 for air. Water absorbs heat better than air and carries more heat per kilogramme, but it also takes up less space for the same mass. When the temperature of similar volumes of air and water rises by the same amount, water absorbs over four times as much heat because of this the chiller system will always have a competitive advantage in this area. Indoor heat can be removed with a smaller fluid mass when chilled water is utilised, and hydronic piping is smaller than air ducts. Not only that, but water is abundant and inexpensive, thus avoiding the usage of expensive refrigerants can save a lot of money.
Safer Solution
A Chiller system may be a safer option because having refrigerant pumped throughout your building poses inherent risks, which CHW systems eliminate. Water is chemically stable, noncorrosive, nontoxic, has a higher thermal conductivity, and is relatively cheap. When compared to other fluids such salt chloride brines, propylene glycols, ethylene, methanol, it is a healthier and more environmentally friendly option.
Longer Lifespan and Higher Return on Investment
Another benefit of using a Chiller system, is that it lasts longer than air cooled systems. Except for cooling towers, the operational machinery for CHW systems is usually housed in a mechanical room, basement, or other internal location. This implies that complex components like evaporators and condensers, which are located on rooftops or in exterior areas, are less exposed to the elements. Rain, snow, ice, and heat exposure are all factors that can shorten the lifespan of these components by several years. Furthermore, the length of a chilled water pipe isn't limited by practical distance if it's sufficiently insulated.
Quiet Operation and Noise Reduction
Few things irritate as much as a loud air conditioner. Chillers also have the advantage of being significantly quieter than traditional DX systems. Because there are fewer moving components and no noise-generating machinery inside the walls, CHW units are quiet to operate. The expansion and contraction of air affects mechanical components such as ducts and vents, whereas water movement through the system is less sensitive. This level of silence could be significant for building occupants, especially in sensitive areas like hospitals, where noise suppression is critical.
Flexibility is one of the main advantages
Another significant benefit that chilled water systems may give is flexibility. Chillers, in fact, come in a variety of configurations. They may be installed both indoors and outdoors, and different compressors and refrigerants can be used depending on the cooling capacity and efficiency required. In a nutshell, chillers are extremely adaptable. They may provide a wide range of choices and attachments, allowing the chiller unit to be properly tailored to the demands of a given application. Furthermore, chillers allow for the creation of “tailor-made” solutions. Their versatility is further enhanced by the fact that they may be used in conjunction with a wide range of terminal units, including fan coils, floor cooling/heating, AHUs, ice bank systems, and other chiller cascade systems.
In conclusion, because energy conservation is becoming increasingly essential in modern various business sectors, it's critical to make an informed selection when picking your Airconditioning System. For today's most mission-critical situations, QC offers the largest range of air conditioning solutions. Whether you want a whole cooling system or an update your current equipment, , we can help as provide a large selection of solutions along with the latest products to fulfil your HVAC requirements.
