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How to control the temperature of the outlet water of the low-temperature chiller?
Nov 05 , 2021
The structure of low-temperature chillers is similar to that of piston chillers. Low-temperature chillers generally refer to chillers whose outlet temperature is less than or equal to 5°C. They are mainly used for process cooling in food processing, chemical, pharmaceutical and other industries. Low-temperature chillers are usually used for low-temperature requirements on certain special productio...
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How to deal with the high pressure failure of water cooled screw chiller
Oct 29 , 2021
Water cooled screw chiller is a water to water chiller which compressor use semi-hermetic screw type. It’s high efficient water chiller system. The cooling water system including a water cooled screw chiller, a cooling tower, a water tank, and 3 water pumps. Water cooled screw chiller is widely used in the industrial cooling system. High pressure failure of the water cooled screw chiller is the co...
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What are the types of chiller evaporators?
Oct 15 , 2021
The evaporator is one of the main components of industrial chillers. The types of evaporators include: tank with coil evaporator, shell and tube evaporator, stainless steel plate heat exchanger, titanium tube evaporator. With so many types of evaporators, how should we choose the appropriate type of evaporator for our chiller? Water tank coil evaporator: The evaporator is a coil type structure pla...
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Why does the chiller evaporator freeze？
Oct 12 , 2021
During the use of the chiller, sometimes freezing occurs, and the chilled water malfunctions and alarms. The evaporator is one of the four core components of the chiller, and its importance is self-evident. Once it fails, the chiller will also go on strike. Today we will talk about the more common evaporator failures, namely Icing, to analyze the cause and find a solution. Why does the chiller fre...
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How to choose a chiller for the bottle blowing machine？
Oct 06 , 2021
What is Blow Molding Machine? Blow molding machine is a kind of equipment that makes plastic particles into hollow containers through a blow molding process. At present, the more common models include: a hollow extrusion blow molding machine that uses PP and PE for one-time molding, and uses PET, PC or PP for two moldings. The injection-stretch-blowing blow molding machine and the newly developed ...
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How to choose the type of refrigerant for the chiller?
Sep 23 , 2021
The normal and safe operation of the chiller is inseparable from the refrigerant. It is the working medium that circulates in the chiller refrigeration system to achieve refrigeration. The commonly used refrigerant types for chillers are: R22, R407C, R404A, R410A, R134A, R507... Because R22 refrigerant is not environmentally friendly, most countries have now banned the use of R22. Therefore, for O...
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What issues should be paid attention to when purchasing a chiller ？
Sep 17 , 2021
There are many types of industrial chillers. When purchasing a chiller, different chiller suppliers make different chiller solutions. Therefore, customers need to face choices in the process of purchasing chillers. How can they choose a suitable chiller Suppliers? Are there any problems that we need to pay attention to when purchasing chillers? The following Oumal chiller manufacturer will t...
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How to select the cooling water system for the plastic extruder machine?
Sep 14 , 2021
The chiller for cooling the plastic extruder machine is called a plastic extrusion chiller. Since the extruder machine is mainly used for various extruded plastic products, such as PE, PP, PVC, ABS, etc., the high temperature generated during the production process will cause difficult demolding and slow molding, so a industrial water chiller is required to provide low-temperature circulatio...
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What is air cooled chiller | China air cooled chiller Manufacturers & Suppliers
Sep 10 , 2021
The air-cooled chiller is one of the chiller models. It cools the water at room temperature to a certain temperature through the compressor of the chiller to strengthen cooling of the mold or machine. It is used as a stand-alone machine. The heat sink is a built-in fan. There are three main mutual Linked systems: refrigerant circulation system, water circulation system, electrical automatic contro...
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