Rethink What You Know About Chillers | Carrier Water-Cooled Chillers

Aqua Series Water-Cooled Chillers: The Right Choice for Today and Tomorrow

Carrier’s comprehensive line of water-cooled equipment are designed to enable chiller plants to achieve superior efficiency at true operating conditions without compromising the environment. These units boast integrated part-load values (IPLV) to 0.288 and full load kW/Tons to 0.505 while utilizing either HFC-134a, HFC Puron® or HFO-zd(E). Aqua Series water-cooled units are ideal for replacement or new construction with small footprints and easy disassembly options. The newest addition to the Carrier water-cooled chiller product line, the 19DV, utilizes HFO-zd(E), an A1 refrigerant. Carrier chillers are also manufactured in an award winning, LEED® certified plant.

Huateng supply professional and honest service.

Leading Efficiencies

Chillers operate at design conditions less than one percent of the time. As a result, superior part-load efficiency is required in today’s chilled-water applications. AquaEdge® 19DV, 19XRV and 23XRV units are equipped with a factory-installed, variable-speed drive, maximizing chiller efficiency by optimizing compressor operation. Electric power consumption drops dramatically when the motor speed slows. The 19DV and 23XRV deliver industry-leading IPLVs as low as 0.288 and 0.299, respectively. The 19DV pairs excellent full load and IPLV performance to reduce demand (peak kW) and energy (Kwh) consumption.

Seismic Compliant*

With Carrier’s special seismic-compliant package, the Aqua Series product line meets or exceeds the California Office of Statewide Health and Planning Development (OSHPD) standards.

Revit®

To save time and help support engineers and architects in more accurate design, construction planning and fabrication, Carrier is able to provide Revit® Building Information Modeling (BIM) drawings for their entire line of products. Developed by Autodesk®, Revit BIM is a building design software which allows users to create multi-dimensional architectural models, evaluate building alternatives and work collaboratively before beginning construction. Carrier BIM objects are configured to the design and specifications of each piece of equipment.

BACnet® Capability*

With a factory-installed integrated communication card, connecting a Carrier unit to a BACnet® system has never been easier. Simply connect the UPC Open to the BACnet network, and Carrier equipment is ready to integrate seamlessly into Carrier’s i-Vu® Open control system or any other BACnet building automation system. Pre-programmed to share equipment data, no onsite engineering is required.

Heat Recovery

An efficient means of generating hot water is through the heat reclaim capabilities of Carrier’s 19DV and 30 series water-cooled units. Carrier equipment with heat reclaim capabilities can produce chilled water controlled to the necessary temperature while generating hot water as a by-product of the chilled water system. This heat reclaim captures energy that would otherwise be wasted to the atmosphere increasing overall system efficiencies. Unlike typical boilers with COP (coefficient of performance) less than 1.0, capturing waste heat from a heat reclaim chiller can result in COPs exceeding 5.0.

Selecting a suitable cooling system for a commercial or industrial building is a crucial decision that can make a difference in the property’s cooling efficiency and energy consumption. This is especially true for medium- and large-scale applications, as the wrong system could lead to higher energy bills, equipment failure, downtime, and loss of profit. Thankfully, there are intelligent cooling options, such as the water-cooled screw chiller.

Water-cooled screw chillers are sophisticated systems designed to cool large spaces and buildings efficiently. They work by recirculating water from a cooling tower to exchange heat. In this process, water sourced from the cooling system passes through a condenser and cooling tower. It then transforms into cool air that is distributed throughout a building or industrial space. Renowned for their reliability and durability, these types of screw chillers are often the preferred choice for substantial cooling requirements, offering a wide range of capacities from 121 KW to KW.

However, it's important to note that not all water-cooled screw chillers are created equal. The highest quality chillers are those produced by manufacturers who select top-grade components, ensuring extended service life and optimal performance. When selecting a water-cooled screw chiller, it's crucial to understand its features and capabilities to confirm that it meets your specific cooling needs efficiently and powerfully.

Some advanced features to look for in water-cooled screw chillers include:

1. Compact size - Some water-cooled screw chillers have a small footprint and operate with less noise while being suitable for medium- to large-scale cooling. They are easier to set up and use without disrupting operations.

2. Reliable screw-type compressors - High-quality water-cooled screw chillers are equipped with screw-type compressors from established brands such as Hanbell and Bitzer to make them suitable for large- and medium-scale cooling applications. These chillers can efficiently cool any building, from commercial spaces to manufacturing facilities. Additionally, these compressors feature a four-grade capacity control for smoother start-ups without severe consequences on the electricity grid.

   If you want to learn more, please visit our website China High-Efficiency Water-Cooled Screw Chiller.

3. Smart controls - Reputable manufacturers equip their water-cooled screw chiller with comprehensive and intelligent monitoring and controlling solutions, such as the Siemens S7-200 Smart Series Programmable Logic Controller. These units are also compatible with RS-485 and PROFINET communication protocols, making it more cost-effective and straightforward to manage and expand the control system.

4. Intuitive operation – Choose a chiller with an intuitive operation interface centered on a user-friendly 10-inch touchscreen panel. Operators can easily view the chiller’s running status at a glance and access detailed alarm information on the screen for quick and effective troubleshooting.

5. Longer and more stable service life – High-standard components ensure the cost-effectiveness of water-cooled screw chillers in the long run. Top manufacturers use the European version of Schneider electric parts for more stable performance and longer service life.

6. Better heat exchanging parts – A well-designed water-cooled screw chiller features an efficiently sized shell and tube condenser that excels in heat exchange. This design not only improves heat exchange efficiency but also mitigates risks associated with poor water quality. Moreover, these chillers typically include a high-efficiency tube and shell evaporator, incorporating high-quality threaded and carbon steel copper tubes. This design minimizes blockages and maximizes performance, ensuring the chiller operates at its best.

7. Customizable for every application – Manufacturers can configure water-cooled screw chillers to meet specific process cooling requirements. Here are some features they can include in a custom unit:

• Food-grade or medical-grade stainless steel water circuit

• Integrated hydronic module

• Remote control panel

• Low cooling water temperature running proof suitable for working conditions with low ambient temperatures

• Heat recovery module to facilitate energy reuse

• R134a refrigerant for working conditions with up to 60 degrees Celsius of ambient temperature

  The company is the world’s best Brine Chillers supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

Get the most advanced water-cooled screw chillers.