Screw chiller product selection points:
10 billion card type cold water in the dongguan refrigeration industry depot is the famous far and, in recent cold water machine sold more and more, it also sell is not necessarily good thing, some people would think so more and more will have influence on you drag, yes indeed there is. But this is not the biggest damage we are those who buy cold water machine, they don't choose the customers are up, and many have to pay attention to value, finally bought and regret, then to not, so 10 billion and for the people and the manufacturer's benefit to provide you screw chiller purchase secret, we 10 billion factory is the most popular of cold water machine products so 10 billion refrigeration for everyone revelation screw chiller of the selection of the main points, to guide a large group of customers better the more convenient choice screw chiller!!!!!
1. Screw water chillers of the main control parameters for the cooling performance of the rated refrigerating capacity coefficient, and the input power and refrigerants type, etc.
2. Water chiller should be chosen according to the cooling load and use to consider. For low load operation condition time longer refrigeration system, appropriate chooses many head piston compressor or screw compressor, facilitate adjustment and section can.
3. Choose water chillers, priority coefficient of high performance unit. According to statistics, general water chiller in 100% load all year running time of total operation under a quarter of the time. Total run time 100%, 75%, 50%, 25% and, the running time of the load proportion approximay 2.3%, 41.5%, 46.1%, 10.1%. Therefore, in cold water chiller selection should be preferred efficiency curve are relatively flat model. At the same time, the design should be considered in selected used when the cold water chiller of load adjusting range. Many head screw water chillers part load excellent performance, according to actual situation to choose.
4. Choose screw water chillers, attention shall be paid to the conditions of the conditions under. The actual water chiller in the cold quantity and the following factors:
（1） water cold water temperature and flow;
（2） the cooling water inlet water temperature, flow and dirt coefficient.
5. Choose screw water chillers, attention shall be paid to the model the normal work of the range, the main current of electrical machine is the limit of the shaft power under the condition of the name of the current value.
6. In design selection should be paid attention to in the working condition under the name: in cold water flow, the exit temperature should not exceed 15 ℃, the dry air outdoor temperature should not exceed the ball 43 ℃. If must be more than the above range, should understand the scope of use compressor, whether to allow for the power of the main motor is enough.
This source: 10 billion machinery group issued a web site welcome new and old customers to choose and buy 10 billion screw chiller, or cold water chiller can also call our 24 hours of phone we will sincerely service for you!
The article source: 10 billion machinery group
The article keywords: screw chiller