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Water-cooled screw chiller, working principle of water-cooled chiller, schematic diagram of screw chiller, low-temperature cold-storage screw unit, refrigeration screw machine working diagram
Water-cooled screw chiller, working principle of water-cooled chiller, schematic diagram of screw chiller, low-temperature cold-storage screw unit, refrigeration screw machine working diagram
[Is the efficiency of the industrial chiller reduced during use? Don't ignore these four points!]
Release date:[2019/6/28] Is reading[783]次

Industrial chillers often have inefficiencies when used, and there are many reasons for this, not only because of the environment in the chiller plant, but also because the equipment itself is used for a long time. Component loss phenomenon...


All in all, we need to understand the reasons for the performance degradation of the device, so that we can find a solution.


Reason one: man-made operational errors

Although most manufacturers do not have a cumbersome process when using refrigeration equipment, some basic content is often overlooked in long-term use, or because the user is the first time the operator, there is no experience in the use of the equipment. , thus affecting the performance of the chiller.


Therefore, the refrigeration equipment operator needs to carry out professional skill training before the operation of the machine and after all the tests are passed, the operation of the machine can be permitted.


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Cause two: scaling of important equipment components

The improper maintenance and maintenance of the chiller causes scaling of important equipment components, which may cause the equipment to operate inefficiently.


For example, when the condenser of the refrigeration unit is seriously fouled, the heat exchange effect will be affected, resulting in low efficiency of the overall operation of the equipment.

 

In addition to condensers, which are prone to fouling, such as chiller impellers, transmissions, high and low speed bearings, etc., which wear out some important moving parts during long-term use, it is also easy to cause equipment. The operation efficiency is insufficient.


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Reason 3: The equipment is overloaded during use.

Since the manufacturer often causes the equipment to be overloaded during production, in general, the load operation rate of the refrigeration equipment is preferably 80%, so that the highest efficiency can be obtained, but the actual production process is often difficult to achieve. Naturally, there will be inefficiencies.


Reason four: the ambient temperature changes too much

The operating factors that the refrigeration equipment needs to focus on at different temperatures, such as the cooling water temperature, will vary.


In general, there is an air conditioning exhaust system in the plant to cool the environment, so that the refrigeration equipment is in a constant temperature environment. However, if there is a problem with the equipment that controls the ambient temperature, it will eventually cause problems in the operation efficiency of the refrigeration equipment.

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Industrial refrigeration, chiller, Water-cooled screw chiller, industrial chiller, screw chiller, air-cooled chiller, buy products on the Shanghai Shangyu Refrigeration Equipment Co., Ltd., the company is a refrigeration equipment research and development, design, production, sales And high-tech enterprises, such as installation.


At present, Shanghai SUNNY-HVAC's Water-cooled screw chiller, industrial refrigeration, chillers, chillers, Water-cooled screw chiller, screw chillers, and air-cooled chillers have been widely used in chemical, chemical fiber, plastic, grease, food, Pharmaceuticals, military industry, printing, coating, electroplating, electronics and other industries provide high-speed development of China's industry with efficiency and quality assurance.


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Phone:0086-4006769700 / 021-57406070 Fax:0086-021-57406123 E-mail:4006769700@sunny-hvac.com Address:No.128 Huian Road Wuqiao Industrial Park Fengxian District Shanghai China
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