We Cherish All Interactions
In order to ensure efficient operation of the chiller, there is the perfect electrical protection system, phase fault protection, current overload protection, high and low pressure protection, and compressor exhaust overheating protection. Water-Cooled Screw Chiller Water-cooled screw chiller is mainly composed of compressor, evaporator .
These chillers recover the waste heat and use it to heat water for other needs. They are extremely useful for building owners that need cool climate control as well as water heaters for restrooms, cleaning, or other uses. Dual condenser chillers (or heat recovery chillers) can be very environmentally friendly, and save the owner on operating costs.
Three Phase Chiller / Heat Pump Controllers 1.Under normal working condition at power on after setteble ON delay Pump & Compressor will Start 2.While compressor is ON,if HP,LP,Flow Fault occurs then Cmpressor will shut down(OFF). 3.IF UV /OV,UL/OL occurs then Both Pump and compressor will shut down(OFF) 4.If unit in Chiller mode then If temp .
Causes of Air Compressor Overheating. When an air compressor overheats, the problem is typically related to factors involving irregular suction or discharge pressure. Alternately, the problem could stem from insufficient ventilation, eroded oil or any given number of .
Troubleshooting an Overheating Compressor Here are a few tips you can try to find the issue before contacting a professional: High head pressure can be caused by dirty condenser coils, a faulty condenser fan, too much refrigerant or perhaps some other heat source near the compressor .
3. Perfect combination of high-quality screw compressor and high-efficiency heat exchanger with energy efficiency ratio as high as 4.5. 4. Four-stage or stepless capacity control to accurately match load changes. Characteristics 4: Water-cooled chiller has small volume and large refrigeration capacity.
The high-pressure fault of the chiller means that the compressor exhaust pressure is too high, which causes the high-pressure protection relay to operate. The compressor discharge pressure reflects the condensing pressure. The normal value should be 1.4 ~ 1.8MPa, and the protection value setting is recommended not to exceed 2.0MPa.
Air Cooled Water Chiller, Chiller Unit, Chiller Price manufacturer / supplier in China, offering Industrial Air-Cooled Water Chiller 7 Ton Water Chiller with Darkin Compressor, Fast Delivery Industrial Air Cooled Water Chiller Unit Factory Directly Supply Cooling Machine, 50HP Water Cooled Screw Chiller Best Price Fast Deilvery Chiller Unit for Customized Cooling Solution and so on.
·Compressor overload protection · Overheat protection · Wrong or reverse phase protection ·High/low pressure protection · Oil level protection ·Chilled or cooling water shortage protection · Anti-freezing protection for chiller water · Temperature sensor or communication failure malfunction alarm
Apr 21, 2015 · The compressor is a vital and expensive component, and when it goes you may find yourself dropping a lot of cash on a new AC unit. The good news is, as much as 80 percent of the causes of AC compressor failure are preventable if the problems leading to the failure are corrected in a .
CoolPoint-TICA Centrifugal Chiller is certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water-Heating packages using Vapor Compression Cycle Certification Program, which is based on AHRI Standard 550/590 (1-P) and AHRI Standard 551/591 (SI).
What are the causes of compressor overheating and how to fix it: High Head Pressure - This can be caused by dirty condenser coils, a bad condenser fan motor, a recirculation of air back into the coils, improper rotation of the condenser fan, non-condensibles (air, nitrogen or other gas), and an overcharge of the refrigeration system.; Additional Head Pressure Issues
1． Compressor overload& overheat protection, system high pressure, low pressure, evaporator outlet water temperature too low,anti-freezing protection, condenser inlet water temperature too low protection, water flow abnormal protection. 2 ． Password protection can avoid the faulty operation by unauthorized persons. 3 ．
chiller safety controls. † Over 120 diagnostic and operating points are available, with standard displays including chiller current draw, condenser pressure, and evaporator pressure. Reliability and Ease of Maintenance † Direct drive, low-speed compressor – a simple design with only three moving parts – provides maximum efficiency,
Air-Cooled Liquid Chiller 76 to 478 nominal Tons 267 to 1,682 Nominal kW. The AquaForce® 30XB and 30XBP liquid chillers are the economic solution for commercial and industrial applications where high reliability and economic operation in all climate conditions are key customer requirements.
Three-Phase Over current Relay, High-Pressure Switch, High and Low-Pressure Control, Oil Heater, Internal Thermostat for Compressor Motor, Freeze Protection Control, Reverse Phase Protection Control, Discharge Gas Overheat Protection, Compressor frequent ON/OFF control,Pressure Relief Valve, Overcurrent Relay and Water Pressure Difference Switch.
Air-Cooled Reciprocating Chiller Cooling capacity: 106~387 kW. Mature technology and reliable operation; Proven 06E compressors; Dual refrigerant circuits and multi compressors arrangement ensures reliable system operation and flexible control
HERO-TECH chillers deliver value to a wide variety of applications with enhanced energy-efficiency options. Unit Safety Protection-Compressor inner protection,-over current protection,-high/low pressure protection,-over temperature protection,-High discharge temperature alarm-flow rate protection,-phase sequence/phase missing protection,
These chillers recover the waste heat and use it to heat water for other needs. They are extremely useful for building owners that need cool climate control as well as water heaters for restrooms, cleaning, or other uses. Dual condenser chillers (or heat recovery chillers) can be very environmentally friendly, and save the owner on operating costs.
selected to prevent compressor overheating and other system failure modes such as coil icing in air conditioning systems and frozen heat exchangers in chiller systems. The minimum, recommended low pressure cut-out switch settings are: Air conditioning and chiller: 55 psig/3.8 bar (R-410A) 25 psig/1.7 bar (R-22 & R-407C) 10 psig/0.7 bar (R-134a)
Air cooled chiller exchange heat from processing water, and the heat is then transferred to the air outside. This type of air chiller system is widely used where the water resource is insufficient or the water quality is not very good.
Water cooled screw chiller is a classic products that operates on a flooded type evaporator optional and high efficiency compressor. Optimized system design and enhanced heat exchange efficiency mean the chiller works best under both full load and partial load. Sendo every chiller is fully factory tested and gas charged before shipment.
Multi-safety protection: high and low pressure, compressor overheating, overloading, over temperature, flow switch, phase sequence, phase-missing, exhaust overheating and anti-freezing. Professional Manufacture of Industrial Water Chillers
BREWERY CHILLERs. Quench your thirst for crafting top-quality brew with the help of our industrial-grade process brewery chillers. We offer packaged air-cooled chillers, packaged water-cooled chillers, split air-cooled systems, and other systems that keep your brewing processes cool.We have decades of experience working with brewers like you, solving even the most complex cooling needs with .
Fail-safe anti-freeze protection: WPI's Compa-Chill chillers have been field tested in very rough environments since 1993. We install our chillers in low flow applications where the chiller is 100s of feet from the heat load with high line loss.
(3) The overheating protection module SSM is damp or damaged, the intermediate relay is damaged, and the contact is bad. It is manifested as an overheating failure at startup, and the compressor cannot be started. If the electronic board of the unit fails or the communication fails, it may also falsely report an overheating failure. 7.
The function of an industrial chiller is to move heat from one location (usually process equipment or product) to another place (usually the air outside the manufacturing facility). It is very common to use water or a water/glycol solution to transfer the heat to and from the chiller which may require the process chiller to have a reservoir and .
Twin-Compressor Screw Water Chiller Characteristic. Variety refrigerant available:R-22,or Friendly R-407C,R-404A,R-134A,R-410A Different . Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. Dimension. L. 2500. 3500. 3500.
WATER COOLED CHILLERS CUWD-C SERIES Page 2/25 Daikin Central Air Conditioning Co., Ltd., one of the water chiller developing pioneers in Japan, has nearly 100 years history. Developing the high-performance semi-hermetic single-screw compressor to begin with in 1978,Daikin has become a leading single-screw compressor manufacturer in the world with
Industrial Water Chiller Plant Machine AGS-085WSH AGS series screw type water cooled water chiller designed with efficient silicon steel and special slots, and equipped with the inside and outside all around design to cool the flow channel so to ensure maximum efficiency of the compressor motor under any load.High efficiency double filtration oil separator ensures maximun heat exchage .