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  • What are the common faults of air conditioning and refrigeration systems?

    What are the common faults of air conditioning and refrigeration systems?

    There are five substances in the circulation of the refrigeration system: refrigerant, oil, water, air and other impurities. The first two are necessary to ensure the normal operation of the system, while the latter three substances are harmful to the system, but cannot be eliminated absolutely. ...
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  • What are the types of environmentally friendly refrigerants?

    What are the types of environmentally friendly refrigerants?

    After realizing the harm caused by Freon to the human body and the environment, Freon refrigerants on the market are gradually being replaced by environmentally friendly air conditioning refrigerants. Environmentally friendly refrigerants each have their own characteristics. How should customers ...
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  • Seafood cold room

    Seafood cold room

    As the name suggests, seafood cold storage is used for seafood, seafood and the like. It is inseparable from the preservation of seafood cold storage in coastal areas. Seafood dealers in inland areas also need to use it. First of all, the difference between seafood cold storage and ordinary cold ...
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  • Cold storage installation steps

    Cold storage installation steps

    1- Material preparation Before cold storage installation and construction, relevant materials need to be prepared. Such as cold storage panels, storage doors, refrigeration units, refrigeration evaporators (coolers or exhaust ducts), microcomputer temperature control box...
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  • Flower cold storage project

    Flower cold storage project

    What are the key points in the construction of flower cold storage? Flowers have always been a symbol of beauty, but flowers are easy to wither and are not easy to preserve. So now more and more flower growers build cold storage to store flowers, but many people don’t understand the cold st...
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  • What is a solar cold storage?

    What is a solar cold storage?

    How to build a solar cold storage? I believe everyone is familiar with solar photovoltaic. With the popularization of solar photovoltaic, cold storage can gradually use photovoltaic and solar cold storage. Photovoltaic solar panels are installed around the container mobi...
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  • What problems should be paid attention to when installing equipment in the Walk in Chiller Room?

    What problems should be paid attention to when installing equipment in the Walk in Chiller Room?

    Precautions for installing equipment in fruit and vegetable cold storage: 1. Walk in chiller room installation unit It is better to install the cold storage unit as close as possible to the evaporator, so that the cold storage unit can dissipate heat better and facilitat...
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  • What should be paid attention to in the process of cold storage for fish?

    What should be paid attention to in the process of cold storage for fish?

    Fish is a very common type of seafood. The nutrition in fish is very rich. Fish tastes tender and tender, especially suitable for the elderly and children. Regular consumption of fish has many health benefits. Although fish has high nutritional value , but the preservation method of fish is somet...
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  • What are the ways to save energy in cold storage?

    What are the ways to save energy in cold storage?

    According to statistics, the overall energy consumption level of refrigeration enterprises is relatively high, and the overall average level is much higher than the average level of the same industry abroad. According to the requirements of the Institute of Refrigeration...
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  • How to install the cold storage control system?

    How to install the cold storage control system?

    1-Electric control system installation technology 1. Each contact is marked with a wire number for easy maintenance. 2. Make the electric control box in strict accordance with the requirements of the drawings, and connect the electricity to do the no-load test. 4. Fix the wires of each electrica...
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  • What are the steps of cold storage installation?

    What are the steps of cold storage installation?

    1-Installation of cold storage and air cooler 1. When choosing the location of the lifting point, first consider the location with the best air circulation, and then consider the structural direction of the cold storage. 2. The gap between the air cooler and the storage ...
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  • What will happen when the piston compressor is running?

    What will happen when the piston compressor is running?

    The cold room piston refrigeration compressor relies on the reciprocating motion of the piston to compress the gas in the cylinder. Usually, the rotary motion of the prime mover is converted into the reciprocating motion of the piston through the crank-link mechanism. Th...
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