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What is Explosion-proof chillers ?
Sep 07 , 2021
Explosion-proof chillers require all component with electricity to be explosion-proof and will be equipped with an explosion-proof certificate. Explosion-proof chillers are based on standard chillers and are specific explosion-proof measures taken to prevent electrical equipment from igniting the surrounding explosive gas environment. It is an integral explosion-proof system. In addition to the ex...
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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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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 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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Ways and solutions of noise produced by chillers
Nov 19 , 2021
It is inevitable that the chiller will produce sound when it is working. For example, when the fan rotates, the fan blades rub against the air, it will produce sound. Normal sound is allowed. However, even the sophisticated refrigeration equipment will appear after a long period of use. Fault. Then, the editor of Oumal Chiller will take you to understand the causes and solutions of the noise produ...
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How to install the Air cooled water chiller ?
Nov 29 , 2021
Air-cooled chillers are the most widely used chillers. They are widely used in plastics, electronics, chemicals, metallurgy, video pharmacy, electroplating, leather, crafts and scientific research in industry; they are widely used in hotels in business., Hotels, supermarkets and theaters. Air-cooled chillers are also the easiest chillers to install. Since the entire system of air-cooled water chil...
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What are the differences between air-cooled chillers and water-cooled chillers
Jan 06 , 2022
We all know that according to different heat dissipation methods, chillers can be divided into air-cooled chillers and water-cooled chillers. What is the difference between air-cooled chillers and water-cooled chillers? 1. The air-cooled chiller uses copper tubes and aluminum fins to dissipate heat from the condenser. A fan is required to blow the outdoor air through the heat exchange fins and tak...
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Reasons and solutions for the internal protection of screw compressors | Oumalchiller.com
Feb 15 , 2022
The compressor is the heart of the chiller, and the normal operation of the compressor is the basis for the normal operation of the chiller. Therefore, if we want to understand the chiller, we must first understand the compressor. Today we will talk about the reasons for the internal protection of the semi-hermetic screw compressor. There is a thermal switch inside the screw compressor. The functi...
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The difference between direct cooling and indirect cooling of industrial chillers
Mar 22 , 2022
The industrial chiller is a refrigeration equipment that can provide industrial cooling water. Industrial chiller is used in a wide range of industries, such as: electroplating, plastics, electronics, food, card making, chemical industry, machining, laser and other industries. There are two cooling methods for the chiller, one is direct contact between water and the material to be cooled, and the ...
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