As the seasons change, the usage and maintenance needs of cold storage also change accordingly. The temperature difference and humidity difference between winter and summer pose different challenges to the operation and maintenance of cold storage. In order to ensure the efficient operation of the cold storage and extend its service life, we need to take corresponding usage and maintenance measures based on the characteristics of these two seasons. Winter use and maintenance Energy saving control: In winter, the ambient temperature is low, and the energy consumption of cold storage is relatively low. However, it is still necessary to set the temperature reasonably to avoid excessive temperature fluctuations and maintain the quality of the items inside the cold storage. Insulation: Ensure that the cold storage door is well sealed to prevent the leakage of cold air. Regularly inspect the warehouse doors, door frames, and sealing strips, a […]

In the hot summer, the continuous rise in temperature will bring huge challenges to summer construction. According to the “Notice on Strengthening Concrete Construction and Maintenance Work in Summer”, mandatory measures must be taken to control the temperature of concrete and the characteristics of the mixture in concrete mixing stations. Especially for temperature control, temperature detection and recording should be done well. During summer concrete construction, the exit temperature of concrete should not be higher than 35°C, and the temperature of concrete entering the mold should not be higher than 30°C. 86-year-old German Focusun Refrigeration Since its establishment in 1929, Germany’s Focusun Refrigeration Focusun has always been committed to providing leading technologies and services in the refrigeration industry and delivering the most appropriate solutions to customers. So far, Focusun Refrigeration has ma […]

Water chiller is a refrigeration device that provides constant temperature, constant flow, and constant pressure cooling water. It absorbs indoor heat by circulating the refrigerant in the refrigeration system and releases the heat outdoors through the coolant. The working principle of water chiller is based on a refrigeration cycle, usually consisting of four main components, including a compressor, condenser, expansion valve, and evaporator. The following is a brief description of the working principle of the chiller: Compressor: The compressor is the core component of water chiller, responsible for compressing the refrigerant into high-temperature and high-pressure gas, and delivering it to the condenser. Condenser: The condenser is the second component of the refrigeration cycle, which converts high-temperature and high-pressure refrigerant into high-pressure liquid through cooling. The cooling method is usually achieved by dissipat […]

As an essential kitchen appliance in modern homes, commercial places and industrial fields, ice makers provide us with a convenient ice making solution. However, when purchasing an ice machine, some consumers may consider choosing cheaper, smaller brand products to save money. However, choosing an ice maker from a big brand is a wiser decision in the long run. In this article, we will explain why we should choose an ice machine from a big brand in terms of its working principle, quality assurance and after-sales service.   Technology and performance Big brand ice machines often invest a lot of money in research and development, and have advanced technology and processes to ensure stable and reliable product performance. This means you can use your ice machine with confidence without having to worry about malfunctions or performance degradation at critical moments. On the contrary, ice machines of small brands may have some shortcom […]

Cube ice machine is a piece of equipment specially used to produce granular ice cubes. It has wide applications in many fields, such as food, beverage, medical and other industries. Next, the editor will introduce the concept, advantages and application scenarios of the cube ice machine in detail to help everyone better understand this practical equipment.   The cube ice machine is an efficient and energy-saving ice-making equipment that uses advanced ice-making technology to quickly freeze water into ice cubes. This equipment comes in a variety of specifications and models to meet the needs of different occasions. Choosing a suitable cube ice machine mainly considers factors such as ice production capacity, ice cube size, and energy consumption.   Advantages of cube ice machine Easy to use: The cube ice machine is easy to operate. You only need to connect to the water source and power supply to automatically make ice. The ice […]

An ice storage facility is a facility specifically designed to store ice or refrigerant to provide refrigeration when needed. They are often An ice storage facility is a facility specifically designed to store ice or refrigerant to provide refrigeration when needed. They are often used in places that require large amounts of refrigeration, such as food processing plants, medical facilities, supermarkets, catering industries, etc. The following are some basic features and working principles of ice storage: Refrigeration principle: The basic principle of ice storage is to store cold energy in the ice storage by cooling the refrigerant (such as chilled water or specific chemicals) to extremely low temperatures. When cooling is required, the ice storage releases the stored cold energy to lower the temperature of the surrounding environment. Features: Refrigeration energy storage: The main function of the ice storage is to cool the refrigera […]

As an important link in refrigerated logistics, cold storage has been widely used in food, medicine, chemical industry and other fields. With the continuous advancement of science and technology, cold storage management is facing many challenges and opportunities, and its development directions are becoming increasingly diversified. This article will start from the current status and problems of cold storage management, analyze the development trends and practical applications of cold storage in the future, in order to provide useful reference for related industries. Current status and problems of cold storage management At present, cold storage management mainly has the following problems: High energy consumption: The operation of cold storage requires a large amount of energy, such as electricity, gas, etc., especially when the refrigeration equipment is operated for a long time, the energy consumption is more serious. High operating […]

As is well known, ice can be formed in two ways, one through an ice maker, and the other under natural conditions. So, is the ice produced by the ice making mechanism the same as naturally formed ice? This article will analyze and compare from multiple perspectives. 1、 The difference between ice making mechanism ice and naturally formed ice An ice maker is a mechanical device that cools water below the freezing point through a refrigeration system, fixing water molecules together to form ice cubes. Compared to ice formed under natural conditions, ice produced by the ice making mechanism is more rapid, convenient, and controllable. Natural ice is formed by condensation of water vapor on the surface of an object under cold environmental conditions. It requires a certain amount of time and specific meteorological conditions to form, so it is relatively slow and unpredictable. Naturally formed ice typically has irregular shapes, and its tex […]

As a critical cryogenic equipment in food, medicine, electronics and other fields, vacuum cooling machines have become an indispensable part of various cooling processes. The vacuum cooling machine provides an efficient and energy-saving cooling solution through its unique cooling method. This article will detail the working principle, characteristics, and application areas of the vacuum cooling machine, aiming to provide reference for readers in related fields.   Working Principle The vacuum cooling machine mainly utilizes the principle of rapid evaporation under vacuum conditions to cool objects. Specifically, the vacuum cooling machine consists of a vacuum pump, a refrigeration system, and a sealed container. In the sealed container, the refrigeration system cools the object to a set temperature through a refrigerant, and then the vacuum pump starts to work, removing the air inside the container and creating a low pressure envir […]

A concrete cooling system is composed of the following components and operates as follows: Water Source or Cooling Medium: The cooling system requires a cooling medium to reduce the temperature of the concrete. This can be cold water, a coolant, or another cooling medium. Water Pump: The water pump is used to transport the cooling medium from the water source to the concrete structure. These can be centrifugal pumps or other types of pumps, depending on the system’s design and requirements. Distribution System: This system is used to distribute the cooling medium within the concrete structure, typically achieved through a network of pipelines. Spray Nozzles or Pipes: Spray nozzles or pipes are responsible for evenly spraying or injecting the cooling medium onto the surface or inside of the concrete. This effectively absorbs heat, thereby reducing the concrete’s temperature. Temperature Monitoring System: This system typicall […]