![]() ![]() Then install the connecting pipe of the cooling water pipe and the condenser, open the cooling water valve and rinse for 10 ~ 20min. Dilute sulfuric acid can be discharged after staying in the condenser for 20 ~ 30min. The specific operation method of the scale removal of the dual-compressor system condenser is: remove the condenser, discharge the accumulated water, and then inject 10% dilute sulfuric acid solution into the gate until there is a solution outflow position at the water outlet. ![]() How to remove the scale in the condenser of the dual-compressor system Poor water quality should be cleaned at least once a year good water quality can be cleaned once every 2 to 3 years. The cleaning cycle is based on water quality. Each unit includes hermetic scroll compressors, a liquid cooler, air cooled condenser, a charge of refrigerant R-410A, and a weather resistant microprocessor. The condenser of the dual-compressor system, the main problem is to remove the scale. In addition, a 1.5-ton coil will cost you between 4 whereas, a 5-ton Ac evaporator coil can cost. ![]() Nevertheless, the average high-end AC evaporator coil can cost you around 2200, while the basic unit costs about 400. The coil replacement price also varies based on size and tonnage. Ensure that the thickness of the shell can meet the strength Therefore, the costs range rather significantly. This air-cooled chiller uses scroll compressor technology and is a reliable, completely self-contained unit that is designed for easy. The shell strength calculation of the condenser of the dual-compressor system is based on the authoritative pressure vessel design software SW6-2011 developed by the domestic national chemical equipment design technology center station, and the SW6-2011 software package is calculated based on standards such as GB150-2011 The model uses Windows as the operating platform. Air-Cooled Chillers Ranging from 15-65 TR (50-225 kW) At YORK by Johnson Controls, we help you minimize the total cost of ownership for your air conditioning application with our YCAL Air-Cooled Scroll Chiller. The Shell and Tube Heat Exchanger tube is made of high-efficiency, high-efficiency seamless copper tube and the pressure is 10 Kg / cm2. 3 INTRODUCTION GE Air cooled scroll chillers (AALQ series) are the heart of most central Air. After anti-rust treatment, the pressure is 25Kg / cm2. The shell of the condenser of the dual-compressor system is made of steel pipes with a thickness of more than 5mm. Water source heat exchange capacity (unit: KW)ĭimensions of length, width and height (unit: mm) Nominal heat exchange capacity (unit: KW) Shell and tube type dual-compressor system condenser (standard type) The dual-compressor system condenser uses a cooling water circulation system, which greatly saves space. High tightness, not easy to leak.ĭual-compressor system chiller condenser, the dual-compressor Shell and tube Condenser has a simple structure, fast and efficient heat exchange, and easy operation. Upon completion of my site survey, measurement, and circuit print, Nationwide Coils now offers direct replacement condenser coils for the YCAL0065 air cooled chiller and many other manufacturers including but limited to Carrier, TRANE, Lennox, AAON, York air cooled chillers, condenser coils, DX evaporator coils.The dual-compressor system chiller condenser is made up of a tubular condenser connected in sequence and two tube plates arranged between adjacent condensers. This is not a big issue but having the ability to follow circuits offers our customers the advantage, if you are interested in learning more about coil circuits we are available. The fact of the matter is the circuit is broken up into 8 sections with a tripod by passing the return feed 8 times allowing 16 feeds on the supply header and 8 on the return. ![]() Although there are many positives this is a coil that when a customer looks at they immediately become hesitant, the reason is there are half the number of feeds on the return header as there is on the supply header and it looks weird. This series unit is one of my favorite units to measure, York makes accessing all parts of the equipment easy without reducing unit strength, allowing for exact direct coil replacement measurements and perfect coil replacement installation. I wanted to take a minute to discuss the York YCAL0065 air cooled chiller that I field measured at a manufacturing plant in Texas. ![]()
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