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Operations, Advantages And Maintenance Tips of Water Cooled Chiller
Water cooled chiller have been a fundamental part of refrigeration equipment. Its applications vary: large HVAC installations, such as hotels or offices; process areas or distribution centers that use high temperature; and equipment support, among others. The water-chilled cooler is a refrigerati...Read more -
Working principle chiller unit
The principle of chiller unit: It uses a shell-and-tube evaporator to exchange heat between water and refrigerant. The refrigerant system absorbs the heat load in the water, cools the water to produce cold water, and then brings heat to the shell-and-tube condenser through the action of the comp...Read more -
Cold storage matching and refrigeration equipment
Cold storage type By temperature: High temperature cold storage (±5℃): suitable for fruit and vegetable preservation. Medium temperature (00℃~－-5℃): suitable for cold food after melting. Low temperature cold storage – 20 ℃): suitable for frozen production, poultry meat food – 10 ℃ aq...Read more -
Management methods and precautions of cold storage
Management methods and precautions of cold storage warehouse Management methods and precautions of cold storage warehouse In the process of using the cold storage, not only should pay attention to the safety of the use of machinery such as air coolers and condensers, but also the use safety of th...Read more -
2023 China Shanghai International Refrigeration Exhibition
2023 China Shanghai International Refrigeration Exhibition-2023 Yangtze River Delta Cold Storage and Cold Chain Logistics Exhibition. Refrigeration, Air Conditioning, Ventilation and Cold Chain Technology Exhibition Time: July 5-7, 2023 Venue: Shanghai New International Expo Center Exhibition the...Read more -
How to detect whether the motor of refrigeration equipment is good or bad, will you?
1. Choose a suitable shaker: If the rated working voltage of the motor under test is 380V, then we can choose a 500V shaker. 2. Shake the watch flat, do a short-circuit test, short-circuit the two test pens, and shake the handle pointer close to 0 is good. 3. Separate the two test pens, shake th...Read more -
Why use cold storage parallel units?
Cold storage parallel units can be widely used in different industries such as food processing, quick freezing and refrigeration, medicine, chemical industry and military scientific research. Generally, compressors can use various refrigerants such as R22, R404A, R507A, ...Read more -
what is Piston compressors?
1, The working principle of the piston compressor is the cylinder, valve and in the cylinder for the reciprocating movement of the piston constituted by the work volume constantly changing to complete. If you do not consider the actual work of the piston compressor volum...Read more -
Common knowledge of cold storage, do you know these?
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The steps and precautions of cold storage construction.
The first step of cold storage construction: the choice of cold storage address. Cold storage can be divided into three categories: storage cold storage, retail cold storage, and production cold storage. The production cold storage ...Read more -
How to calculation of cooling and heating load of cold storage?
The outdoor meteorological parameters used to calculate the heat load of the cold storage should adopt the "design parameters of heating, ventilation and air conditioning". In addition, some selection principles need to be paid attention to: 1. The outdoor calculation te...Read more -
How important is the design of the pipeline?
As a professional engineer who has worked in a refrigeration system, the most troublesome problem should be the oil return problem of the system. When the system is running normally, a small amount of oil will continue to leave the compressor with the exhaust gas. When t...Read more