The solution to the continuous liquid return of the compressor

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Causes of compressor refrigerant backflow Compressor refrigerant backflow can be caused by a variety of situations. Most of the causes can be attributed to: 1. Evaporator problems. 2. Overcharge and/or improper capillary tube size. 3. Faulty or improperly adjusted expansion valve. 4. Refrigerant migration. Solutions for continuous compressor refrigerant backflow 1) Check the selection and […]

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Why Does Ice Build Up in Cold Storage? Causes and Prevention Methods

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The Hidden Dangers of Ice Accumulation While commercial cold rooms preserve 85% of food freshness compared to 30% in conventional refrigeration (USDA data), ice buildup can reduce efficiency by up to 40% and increase energy costs by 25-30% according to ASHRAE studies. Top 4 Causes of Ice Formation Proven Prevention Strategies Solution Effectiveness Frequency Gasket

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Suitable storage temperature for fruits and vegetables

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Different fruits and vegetables have different storage temperatures. Four temperatures can be roughly summarized. 1. Above 10 degrees Celsius. Cold storage above 10 degrees Celsius can store tropical fruits. Tropical fruits are prone to rot at low temperatures. For example, dragon fruit should be stored at 15 degrees Celsius and the humidity should be kept

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What Is the DifferenceBetween IQF and blast freezer room?

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When it comes to food preservation, cold storage isn’t the only choice. “Individual quick freezing,” or IQF, is another alternative. And what exactly is IQF? And what is the difference between IQF and blast freezer room?  What Is Blast freezer room and How Does It Work? As we all know, Blast freezer room is the method of

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Basic knowledge of industrial refrigeration

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Industrial refrigeration, as the name implies, refers to refrigeration technology used in industrial production processes. Compared with household and commercial refrigeration, industrial refrigeration systems are larger in scale and more complex, and need to meet more stringent temperature control and reliability requirements. 1. Application areas of industrial refrigeration Industrial refrigeration is widely used in various

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15 Questions and Answers on the Refrigeration Industry

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1. What is the refrigeration industry? The refrigeration industry encompasses the design, production, and maintenance of systems and equipment used to control temperature for the storage and transportation of perishable goods. This includes industrial, commercial, and residential applications. 2. What are the main types of refrigeration equipment? Refrigeration equipment includes a variety of systems such

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