For systems with a rapidly changing load profile the amount of volume should be increased. With the help of a software analysis tool such as System Analyzer™, DOE-2 or TRACE™, you can determine whether the anticipated energy savings justify the use of variable primary flow in a particular application. Transverse modular coil design for easy access for coil cleaning, Up to 40% lower refrigerant charge compared to previous evaporator designs, Three levels of sound reduction available to meet various job site acoustical requirements, Robust drive design using film capacitors for longer drive life, Industrial bearing system designed for the life of the chiller, Shuttle valve reduces the differential oil pressure required for cold weather, All aluminum alloy coils reduce potential for corrosion, Rapid Restart capability minimizes downtime, Easy hookup to Uninterruptable Power Supply (UPS) for mission critical applications, New 7 inch color touch screen display with graphics, Enhanced flow management provides unmatched system performance in variable flow water systems, Adaptive Control™ keeps the chiller running in extreme conditions, Optional condenser fan speed control to help meet preset nighttime sound requirements, Standard Ambient Range = 32 to 105°F (0 to 40.6°C), High Ambient Range = 32 to 125°F (0 to 52°C), Standard, with a leaving solution range of 40 to 68°F (4.4 to 20°C), Low temperature process cooling, with leaving solution less than 40°F (4.4°C). It uses evaporator entering-water temperature as an indication of load change. Ice making control includes dual setpoints and safeties for ice making and standard cooling capabilities. Whether your HVAC system Units should be separated from each other by sufficient distance to prevent warm air recirculation or coil starvation. Trane part numbers have the format of CCCnnnnn, where CCC is a three character prefix denoting the type of part: i.e. Điều hòa Trane đã phát triển trên 150 năm và có mặt hơn 100 quốc gia. Reducing the condenser water temperature is an effective method of lowering chiller power input required, but the ideal temperature for optimizing total The most obvious cost savings result from eliminating the secondary distribution pump, which in turn avoids the expense incurred with the associated piping connections (material, labor), electrical service, and variable frequency drive. The Trane chiller product line includes scroll, helical rotary and High speed centrifugal chillers, ranging in capacities from 14 to 14000 kW. Coil starvation occurs when free airflow to the condenser is restricted. Flow rates exceeding those listed may result in very high pressure drop across the evaporator and/or evaporator tube erosion. The Trane air-cooled chiller is uniquely suited to low temperature applications like ice storage because of the ambient relief experienced at night. Điện thoại liên hệ: 0977760186. In the example shown, both the chiller and process flow rates are equal, however, this is not necessary. View and Download Trane Air-Cooled Scroll Chillers Model CGAM instruction manual online. Many process cooling jobs require temperature ranges that are outside the allowable minimum and maximum operating values for the chiller. environmental impact of HVAC systems. Today’s Stealth™ chillers offer predictive controls that anticipate and compensate for load changes. A simple piping change can alleviate this problem. We have emailed you a verification link to, Series R Air-Cooled Helical Rotary Liquid Chillers, Series R Helical Rotary Chiller model RTAC, Split System Condensing Units —RAUJ Remote Chiller Evaporators, Thermostats Programmable and Non-Programmable, AdaptiSpeed™ technology assures optimal performance at all operating conditions, Permanent magnet motor - up to 4% more efficient than an induction motor, Soft start provided as standard to reduce power, One of the first true 24 pulse drive systems in the industry, Compressor design optimized for variable speed operation, Rotor profile designed for maximum efficiency at higher speeds, Shuttle valve enhances compressor oil management, Variable speed permanent magnet motors on ALL condenser fans for increased efficiency and lower sound, Larger diameter condenser fans operate at lower speed with optimized blade design, Integral compressor muffler lowers sound levels by, Optional metallic discharge and suction bellows reduce compressor sound by, Over 20% higher full load efficiency than ASHRAE, Over 40% higher part load efficiency than ASHRAE, Drive designed to last the life of the chiller, High power factor at all load points reducing the need for power factor correction capacitors. 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