Unobstructed flow of condenser air is essential to maintain chiller capacity and operating efficiency. Greater wind speeds will result in a drop in head pressure, therefore increasing the minimum starting and operating ambient temperature. User manuals, Trane Chiller Operating guides and Service manuals. Figure 3, p. 10 shows a strategy where each chiller is trying to achieve the system design set point. 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. Trane Blower Coil Air Handler – 400 to 3000 cfm – Brochure (2002) Trane Split System Cooling Units 7 1/2 to 20 Tons – Air Handlers 5 to 20 Tons – Cooling Coils 10 Tons – Brochure 2004 Air recirculation occurs when discharge air from the condenser fans is recycled back to the condenser coil inlet. Another advantage of an ice storage system is its ability to eliminate chiller over sizing. HVAC equipment must be located to minimize sound and vibration transmission to the occupied spaces of the building structure it serves. Trane Air Cooled Screw Chiller . In this case, it may be necessary to add or increase the size of the mixing tank in the return line. Units should be separated from each other by sufficient distance to prevent warm air recirculation or coil starvation. U96D33776 Trane Rotary Screw Air Cooled Chiller 100 Ton. Therefore, as a guideline, ensure the volume of water in the chilled water loop equals or exceeds two times the evaporator flow rate. An ice storage system uses the chiller to make ice at night when utilities generate electricity more efficiently with lower demand and energy charges. Với những ưu điểm sau: Điều hòa, chiller Trane, thương hiệu Mỹ, xuất xứ: Thái Lan, hàng đầy đủ CO, CQ, bảo hành chính hãng 12 tháng, hàng có sẵn, giao hàng ngay, miễn phí tư vấn, vận chuyển. Chennai, Tamil Nadu. The system layout in Figure 1 can satisfy the process. Standard smart control strategies for ice storage systems are another advantage of the RTAE chiller. Trane 120 Ton Chiller . 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. Welcome to ManualMachine. Figure 2. Debris, trash, supplies, etc., should not be allowed to accumulate in the vicinity of the air-cooled chiller. C= Ice-making (20 to 68°F/-7 to 20°C) w/ Hardwired Interface, U= Trane Commercial Systems, Pueblo, CO USA, 3= InvisiSound Ultimate (Compressor Sound Attenuation, Line Wraps, Reduced Fan Speed), 1= Factory Installed - Other Fluid (15 cm/s), A= Factory Insulation - All Cold Parts 0.75”, B= Evaporator-Only Insulation - High Humidity/Low Evap Temp 1.25”, C= CRN or Canada Equivalent Pressure Vessel Code, D= Circuit Breaker w/ High Fault Rated Control Panel, 1= LonTalk® Interface LCI-C (Tracer™ Compatible), 2= BACnet® MS/TP Interface (Tracer compatible), C= Remote Leaving temp and Demand Limit Setpoints, E= Programmable Relay and Leaving Water and Demand Limit Setpoint, G= Percent Capacity and Leaving Water and Demand Limit Setpoint, H= Percent Capacity and Programmable Relay, B= Seismic to International Building Code (IBC), C= California Office of Statewide Health Planning and Development (OSHPD) Certification, D= Wind Load for Florida Hurricane 175 MPH, (a) Units are extended length if either of the following are selected: Transformer (model number digit 28 = 1), Harmonic Filtration Option (model number digit 29 = 1). Building owners often cite pump related energy savings as the reason that prompted them to install a VPF system. environmental impact. Trane Blower Coil Air Handler – Product Catalog. Leaving Water Temperature Limits. For applications in which system energy savings is most important and tight temperature control is classified as +/- 2°F (1.1°C), up to 30 percent changes in flow per minute are possible. Trane Rotary Screw Air Cooled Chiller 100 Ton . Trane has designed the scroll compressor to be a leader in reliability. Best of all this system still provides a capacity safety factor and redundancy by building it into the ice storage capacity for practically no cost compared to over sized systems. York Air Cooled Screw Chiller . Provide Sufficient Unit-to-Unit Clearance. A simple piping change can alleviate this problem. All building water piping must be flushed prior to making final connections to the chiller. For example, a laboratory load requires 238 gpm (15 l/s) of water entering the process at 86°F (30°C) and returning at 95°F (35°C). • Low sound levels. The maximum evaporator water flow rate is also given. Packaged Climate Changer Air Handler – Product Catalog. Trane RTAE chillers have three distinct leaving water categories: • Standard, with a leaving solution range of 40 to 68°F (4.4 to 20°C) This allows the controller to respond faster and maintain stable leaving-water temperatures. 92, First Floor, Chengelpat Main Road, MLA Office, Thiruporur, Chennai - 603110, Dist. Trane is proud to offer an extensive line of water-cooled chillers ranging from 20 to 4,000+ tons. Staggering the chiller set points is another control technique that works well for preferentially loading Chiller 1. York Air Cooled Chillers Catalogue. or more than 10.000 kW of cooling and/or heating capacity, we will Carrier Air Cooled Chillers. Evaporator flow rates below the tabulated values will result in laminar flow causing freeze-up problems, scaling, stratification and poor control. Adaptive Controls directly sense the control variables that govern the operation of the chiller: evaporator pressure and condenser pressure. satisfy your specific, individual requirements. View and Download Trane Air-Cooled Scroll Chillers Model CGAM instruction manual online. The chiller controller uses soft loading except during manual operation. Privacy Policy, Sintesis™ Balance CMAF multi-pipe units 280-680 kW, Trane - Sintensis Advantage CXAF Heat Pumps, Trane - Lyra Indoor Air-Cooled Chillers and Heat Pumps, Trane Rental Services Keeps the Season Cool, Modern Slavery Act Transparency Statement, Trane UK Limited Retirement Benefits Plan - Chair’s Statement. Typical series chiller arrangement. Our product innovations are the result of our drive to help you world’s future consumption of energy. Trane provides a factory-installed water flow switch monitored by UC800 which protects the chiller from operating in loss of flow conditions. 0966 073 073 0909.337.438. Special consideration should be given to low ambient units. The selected chiller can operate at these temperatures, but has a minimum flow rate of 106 gpm (6.6 l/s). Larger system supply and return header piping (which also reduces system pressure drop and pump energy use). Parts and Supplies - Trane- 2012 Trane Parts and Supplies catalogue offers a wide variety of parts from renowned manufacturers as well as Trane. 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. VPF systems present building owners with several cost saving benefits that are directly related to the pumps. The minimum space envelopes also allow for control panel door swing and routine maintenance requirements. Get in-depth information on Trane RTAF200 Chillers including detailed technical specifications. As system loads increase, Chiller 2 is started to meet any portion of the load that Chiller 1 can not meet. This reduced need for cooling results in significant utility cost savings and source energy savings. Trane Series R® Chiller – Model RTWA The RTWA offers high reliability, ease of installation, and energy efficiency due to its advanced design, low speed/ direct-drive compressor and proven Series R chiller performance. Both warm air recirculation and coil starvation cause reductions in unit efficiency and capacity due to higher head pressures. For example, high ambient temperatures combined with a restricted air flow situation will generally not cause the air-cooled model RTAE chiller to shut down. Condenser coils and fan discharge must be kept free of snow or other obstructions to permit adequate airflow for satisfactory unit operation. • Compact size. A base or foundation is not required if the selected unit location is level and strong enough to support the unit’s operating weight. It may also be easier to apply variable primary flow in an existing chilled water plant. We have emailed you a verification link to to complete your registration. Trane CVHF Manuals Manuals and User Guides for Trane CVHF. Structurally transmitted sound can be reduced by elastomeric vibration eliminators. (See “Weights,” p. Large adjustments due to load or setpoint changes are made gradually, preventing the compressor from cycling unnecessarily. The dual mode control functionality is integrated right into the chiller. Trane Rotary Screw Air Cooled Chiller 100 Ton. Catalogue Chiller trane RTHE. As a result, it is advisable to protect air-cooled chillers from continuous direct winds exceeding 10 mph (4.5 m/s) in low ambient conditions. HERE’S HOW: • Simple design with 64 percent fewer † 60Hz chiller above 3000 tons and/or 15000 volts † 50Hz chiller above 3000 tons and/or 15000 volts District Cooling Trane Adaptive Control™ algorithms and multistage design allow all CenTraVac™chillers to operate at low leaving water temperatures without the use of glycol or other freeze inhibitors. Chiller 1 will finish cooling the leaving water from Chiller 2 down to the system design setpoint. The chiller’s temperature control sensor is located in the waterbox. applications, Trane product innovations play an important role in the © Trane 2020. delivers comfort in buildings or process performance in industrial Catalogue Chiller trane RTHE. Product Category: Process Equipment, Sub Category: Industrial Chillers : Refurbished: 1: Trane 25 Ton Chiller: Trane 25 Tons @ 40 Deg. Climate Commitment. Trane continues to deliver its reliability and energy fitness commitment on its newest line of gear-drive centrifugal water chillers, the Model CVGF. Catalogue Cassette Trane Catalogue âm trần nối ống gió Trane (Odyssey) Catalogue đặt sàn nối ống gió công suất lớn Rau p Ttv Catalogue treo tường Trane gas 410 Catalogue đặt sàn nối ống gió Odyssey Trane 2. Điện thoại liên hệ: 0977760186. Điều hòa Trane đã phát triển trên 150 năm và có mặt hơn 100 quốc gia. Series chiller arrangements can be controlled in several ways. The minimum ambient temperatures are based on still conditions (winds not exceeding five mph). Contact us to find out more. Similarly, if the chiller shuts down on a non-latching diagnostic and the diagnostic later clears itself, a Rapid Restart will be initiated. Introducing Trane’s Model CVGF Centrifugal Water Chiller Introduction The basic gear driven centrifugal water chiller design was introduced in 1976 and has been proven in thousands of installations. •A volume buffer tank located in the return water piping. Product Catalog Air Cooled Chillers Model RTAG 085 to 205 Nominal Tons (50 Hz) October 2017 RTAG-PRC001A-EN. Figure 2 below shows a simple example of a mixed water piping arrangement change that can permit reliable chiller operation while meeting such cooling conditions. setpoint. Thiruporur, Chennai No. Many process cooling jobs require flow rates that cannot be met with the minimum and maximum published values within the RTAE evaporator. Locating the equipment away from structures will also prevent sound reflection, which can increase sound levels at property lines or other sensitive points. Trane - một công ty toàn cầu trị giá hàng tỷ đô la với khoảng 400 chi nhánh, văn phòng và nhà máy trên toàn cầu nằm ở nhiều quốc gia khác nhau - được công nhận trên toàn thế giới về các sản phẩm chất lượng và công nghệ hàng đầu. If there is not a sufficient volume of water in the system to provide an adequate buffer, temperature control can suffer, resulting in erratic system operation and excessive compressor cycling. By Trane. Wall sleeves and rubber isolated piping hangers can be used to reduce sound transmitted through water piping. reducing the environmental impact of buildings by fulfilling our Corporate This location allows the building to act as a buffer to slow the rate of change of the system water temperature. If the cooling load is less than 50 percent of the systems capabilities, either chiller can fulfill the demand. Cross winds, those perpendicular to the condenser, tend to aid efficient operation in warmer ambient conditions. Compressor speed is used to control capacity of the chiller, optimizing mathematically with the condenser fan speed to provide the highest level of performance. Trane RTAE chillers have three distinct leaving water categories: •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), •Ice-making, with a leaving solution range of 20 to 68°F (-6.7 to 20°C). Another energy saving strategy is to design the system around chillers arranged in series. For example, if the chiller had a higher flow rate, there would simply be more water bypassing and mixing with warm water returning to the chiller. When determining unit placement, careful consideration must be given to assure a sufficient flow of air across the condenser heat transfer surface. Recommended minimum space envelopes for servicing are located in the dimensional data section and can serve as a guideline for providing adequate clearance. The Trane chiller product line includes scroll, helical rotary and High speed centrifugal chillers, ranging in capacities from 14 to 14000 kW. Ducting individual fans is not recommended. Whenever possible, the chiller is allowed to continue making chilled water. Other control strategies made possible with the Tracer UC800 controls are: Feedforward is an open-loop, predictive control strategy designed to anticipate and compensate for load changes. CNT = Control board, MOT = Motor and so on. Model RTAA 1004XF01A1COKBDFN S/N U96D33776. We have 4 Trane CVHF manuals available for free PDF download: Installation, Operation And Maintenance Manual, Engineering Bulletin, Installation Manual MÁY LẠNH TRANE 0966.073.073. Adequate chilled water system water volume is an important system design parameter because it provides for stable chilled water temperature control and helps limit unacceptable short cycling of chiller compressors. Trane is an equal opportunity and affirmative action employer. Consult your local Trane account manager for applications or selections involving low temperature or ice making machines. The extensive Trane chiller product line was developed based on decades of knowledge and industry leadership, and includes centrifugal, helical-rotary and scroll compressor chillers, ranging in capacities from 20 to 4,000+ tons. However, they tend to be detrimental to operation in lower ambients due to the accompanying loss of adequate head pressure. It uses evaporator entering-water temperature as an indication of load change. If a chiller is attached to an on/off load such as a process load, it may be difficult for the controller to respond quickly enough to the very rapid change in return solution temperature if the system has only the minimum water volume recommended. Many process cooling jobs require temperature ranges that are outside the allowable minimum and maximum operating values for the chiller. There should be no roof or structure covering the top of the chiller. The Trane air-cooled chiller is uniquely suited to low temperature applications like ice storage because of the ambient relief experienced at night. Mfg: Trane Model: RTAA 1004XF01A1COKBDFN Stock No. In the example shown, both the chiller and process flow rates are equal, however, this is not necessary. The recommended lateral clearances are depicted in the Close-Spacing and Restricted Airflow Engineering Bulletin RLC-PRB037*-EN available on product portal pages or from your local office. Coil starvation occurs when free airflow to the condenser is restricted. For maximum isolation effect, water lines and electrical conduit should also be isolated. (2) Trane Compressors, Model CHHN050, 84 amp draw, 460 volt each. Since leaving solution temperatures below 40°F (4.4°C) result in suction temperature at or below the freezing point of water, a glycol solution is required for all low temperature and ice-making machines. For a detailed discussion of base and foundation construction, see the sound engineering bulletin or the unit IOM. You have been successfully registered. Selecting the low ambient option will allow the chiller to operate with ambient temperature as low The Trane chiller product line includes scroll, helical rotary and High speed centrifugal chillers, ranging in capacities from 14 to 14000 kW. Minimum water volume for a process application. If the equipment must be located in close proximity to a building, it should be placed next to an unoccupied space such as a storage room, mechanical room, etc. The aircooled model RTAE chiller will operate in ambient temperatures of: •Standard Ambient Range = 32 to 105°F (0 to 40.6°C), •Low Ambient Range = 0 to 105°F (-17.7 to 40.6°C), •Extreme Low Ambient Range = -20 to 105°F (-28.9 to 40.6°C), •High Ambient Range = 32 to 125°F (0 to 52°C), •Wide Ambient Range = 0 to 125°F (-17.7 to 52°C). Since the environment in which a sound source is located affects sound pressure, unit placement must be carefully evaluated. Trane Series R chillers start and operate successful ly and reliably over a range of load conditions with controlled condenser pressure. When the unit is placed in an enclosure or small depression, the top of the surrounding walls should be no higher than the top of the fans. The Trane Tracer system has advanced chilled plant control capabilities designed to provide such operation. h/Btu (in accordance with AHRI 550/590). Doubling the recommended single unit air-cooled chiller clearances will generally prove to be adequate. If the cooling load is less than 50 percent of the system capacity, Chiller 1 would be able to satisfy the entire call for cooling. For capacities at other fouling factors, see Performance Selection Software. Contact us to find out more. To reduce the sound transmitted through electrical conduit, use flexible electrical conduit. Product Catalog AquaStream 3G trane air cooled chiller catalogue pdf sheet Air Cooled Liquid Chillers. Trane Rotary Screw Air Cooled Chiller 100 Ton Mfg: Trane Model: RTAA 1004XF01A1COKBDFN Stock No. Unlike the "decoupled" system design, the bypass can be positioned at various points in the chilled water loop and an additional pump is unnecessary. It is also possible to achieve higher entering to leaving chiller differentials, which may, in turn, provide the opportunity for lower chilled water design temperature, lower design flow, and resulting installation and operational cost savings. Manuals are available through online product portal pages or from your local office. At elevations substantially above sea level, the decreased air density will decrease condenser capacity and, therefore, unit capacity and efficiency. DBPF255.5 Serial No. Chilled-water systems that vary the water flow through chiller evaporators have caught the attention of engineers, contractors, building owners, and operators. Trane provides a factory-installed water flow switch monitored by UC800 which protects the chiller from operating in loss of flow conditions. An acoustical engineer should always be consulted on critical applications. Call +91-8068442334 Dial Ext 817 when connected. Trane 450 Ton Trane Centravac Water Chiller, Model #cvhe 450 With Hp Motor 3/60/4160v . Today’s Stealth™ chillers offer predictive controls that anticipate and compensate for load changes. 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). • (10) Fans, 2-1/2 hp, 1.5 amp draw, 460 volt. Local code requirements may take precedence. The minimum water flow rates are given in the chapter “General Data,” p. 16 of this catalog. The Trane scroll chiller with many new improvements, now brings an exciting new compressor to the commercial market — the Trane scroll compressor. leadership within our industry, provides the flexibility you need to The microprocessor and capacity control algorithms are designed to handle a maximum of 10% change in water flow rate per minute in order to maintain ± 0.5°F (0.28°C) leaving evaporator temperature control. Other chillers would typically shut down on a high pressure nuisance cut-out in these conditions. environmental impact of HVAC systems. Trane recognizes the importance to continuous improvement of the Soft loading applies to the leaving chilled-water temperature and demand limit setpoints. Figure 3. Product Catalog March 2011 ... Introduction Design and manufacturing excellence makes Trane a leader in the air-cooled chiller marketplace. Trane chillers are designed for year-round operation over a range of ambient temperatures. Such systems may cause chiller low temperature safety trips or in the extreme case evaporator freezing. Units without Harmonic Filtration Option or Transformer (digits 28, 29 = 0X) are standard length. The maximum water temperature that can be circulated through the RTAE evaporator when the unit is not operating is 125°F (52°C). Varying the water flow reduces the energy consumed by pumps, while having limited affect on the chiller energy consumption. Trane chillers are relied upon for both comfort and process applications in every corner of the world. A “rightsized” chiller plant with ice storage operates more efficiently with smaller support equipment while lowering the connected load and reducing operating costs. Combination Temperature and Humidity Sensors, Indoor air quality Carbon dioxide (CO₂) Sensors. • High energy efficiency. Reducing the condenser water temperature is an effective method of lowering chiller power input required, but the ideal temperature for optimizing total Trane AquaStream 3G chillers are designed for year-round operation over a range of ambient temperatures. The chiller should be completely open above the fan deck. See Close-Spacing and Restricted Airflow Engineering Bulletin RLC- PRB037*-EN for more information. Sound power levels for chillers are available on request. To reduce heat loss and prevent condensation, insulation should be applied. address your needs: reliable comfort and performance at the right The Trane screw compressor also has excellent capabilities for “lift,” which affords an opportunity for “lift,” which affords an opportunity for savings on the evaporator water loop. = Trane Commercial Systems, Pueblo, CO USA, = InvisiSound Ultimate (Compressor Sound Attenuation, Line Wraps, Reduced Fan Speed), = Factory Installed - Other Fluid (15 cm/s), = Factory Insulation - All Cold Parts 0.75”, = CRN or Canada Equivalent Pressure Vessel Code, = Circuit Breaker w/ High Fault Rated Control Panel, = Remote Leaving temp and Demand Limit Setpoints, = Programmable Relay and Leaving Water and Demand Limit Setpoint, = Percent Capacity and Leaving Water and Demand Limit Setpoint, = Percent Capacity and Programmable Relay, = Seismic to International Building Code (IBC), = California Office of Statewide Health Planning and Development (OSHPD) Certification, = Wind Load for Florida Hurricane 175 MPH, Upload manuals that we do not have and get, Building Automation and Chiller Plant Control, Factory Mounted Flow Proving and Flow Control. 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Advantages of the building or process running and out of trouble, depending on the chiller to make at! And maintain stable leaving-water temperatures this by internally filtering the setpoints to reaching. Another advantage of the air-cooled chiller making efficiencies are typically similar to or replaces... Trane provides a factory-installed water flow switch monitored by UC800 which protects the should! Have the format of CCCnnnnn, where CCC is a three character prefix denoting the of... Kw air-cooled cooling unit systems with a rapidly changing load profile the amount of volume should given... Ambient temperature reaching the differential-to- stop or the demand of flow conditions operation in lower ambients due to chiller. Evaporator freezing significant source of energy savings, depending on the application over sizing vibration transmission to condenser.