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    The water tank of the air cooler stores a certain amount of water. The water pump extracts the water from the water tank and transports it to the water distribution system above the air cooler through pipes. The water distribution system will spray the water evenly on the wet curtain to fully wet the wet curtain. The wet curtain usually uses a special honeycomb structure material with a large surface area, which allows water to form a uniform water film on its surface, providing sufficient water for the subsequent evaporation process.

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    The working principle of air-cooled chillers is based on the reverse Carnot cycle, and the temperature is regulated mainly through the coordinated operation of the refrigeration system and the heating system. The refrigeration system is the key part of the air-cooled chiller to achieve the cooling function. It is mainly composed of four core components: compressor, condenser, expansion valve and evaporator. Each component cooperates with each other to complete the heat transfer.

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    The working principle of the air-cooled box chiller is to use the reverse Carnot cycle to achieve heat transfer through the state change of the refrigerant in the refrigeration system, thereby achieving the purpose of refrigeration. The box of the air-cooled box chiller is generally made of thermal insulation material, which can reduce the loss of cold air and protect the internal refrigeration system, electrical system and other components to ensure the efficient and stable operation of the chiller.

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    The working principle of the water-cooled box chiller is based on the vapor compression refrigeration cycle. It is mainly composed of four core components: compressor, condenser, throttling device and evaporator, as well as other auxiliary equipment. Refrigeration is achieved through the state change and heat exchange of the refrigerant in these components. The water-cooled box chiller is also equipped with a cooling water circulation system, which is used to bring the heat absorbed in the condenser to an external cooling device (such as a cooling tower) and dissipate it into the atmosphere, ensuring that the cooling water can be recycled and improving the operating efficiency and stability of the entire system.

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    As a common refrigeration equipment, air-cooled screw chillers play a key role in industrial production, commercial places and some civil buildings. It achieves the purpose of refrigeration and cooling by transferring low-temperature heat from one area to another through a series of complex and orderly thermodynamic processes. Air-cooled screw chillers are mainly composed of core components such as screw compressors, condensers, evaporators, expansion valves and control systems. These components work together to form a complete refrigeration cycle system.

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    As a common and efficient refrigeration equipment, water-cooled screw chillers play a key role in industrial production, commercial buildings and some places with high temperature control requirements. The working principle of water-cooled screw chillers is based on the reverse Carnot cycle. It is mainly composed of four core components: compressor, condenser, throttling device and evaporator. The refrigerant circulates in these four components to achieve heat transfer, thereby achieving the purpose of refrigeration.

Jiangsu Xinzhenqiang Energy Saving Technology Co., Ltd. was established in 2009 and is a company specializing in the production of industrial refrigeration equipment. In order to improve market competitiveness, a large number of high-quality materials from Europe, America and Japan are used, and various advanced processing equipment are introduced, such as CNC machining centers, AMADA CNC punch presses, CNC folding machines, laser welding, etc.; the product quality has been greatly improved from the inside to the outside, and the market range has expanded from more than 20 regions at home to abroad. At present, the company's products are constantly improving, and the product varieties include: air-cooled industrial chillers, water-cooled industrial chillers, air-cooled screw chillers, water-cooled screw chillers, low-temperature refrigeration units, chemical special brine units, industrial air coolers, industrial oil chillers, hot and cold integrated thermostats and other precision refrigeration equipment. The products are widely used and served in printing, film, light guide plate, vacuum coating, connectors, chemicals, electroplating, environmental water treatment, printing and dyeing, roller temperature control, reactor, rubber, injection molding, hardware, electronics, food, textiles, packaging, medicine, central air conditioning and other aspects of refrigeration.

  • Establishment

  • Registered capital

  • Market scope

  • Customer Service

  • Business philosophy

    Business philosophy

    ● Let professionalism be the backing, build a good reputation, and control quality;
    ● Leading in technology, customer first, honest management, and serving the society.
    Business philosophy

    Business philosophy

    ● Let professionalism be the backing, build a good reputation, and control quality;
    ● Leading in technology, customer first, honest management, and serving the society.
  • Management Policy

    Management Policy

    ● Honesty and trustworthiness are our principles; product quality is our life;
    ● Efficient service is our commitment; customer satisfaction is our goal.
    Management Policy

    Management Policy

    ● Honesty and trustworthiness are our principles; product quality is our life;
    ● Efficient service is our commitment; customer satisfaction is our goal.
  • Professionalism First

    Professionalism First

    ● 16 years of industry experience, with a professional technical team;
    ● Complete processing equipment, product quality is guaranteed.
    Professionalism First

    Professionalism First

    ● 16 years of industry experience, with a professional technical team;
    ● Complete processing equipment, product quality is guaranteed.
  • Thoughtful service

    Thoughtful service

    ● Thoughtful after-sales service, you can buy with confidence and use with peace of mind;
    ● The after-sales team provides relevant technical services.
    Thoughtful service

    Thoughtful service

    ● Thoughtful after-sales service, you can buy with confidence and use with peace of mind;
    ● The after-sales team provides relevant technical services.
  • How to choose the installation location of the air-cooled screw chiller?

    How to choose the installation location of the air-cooled screw chiller?

    The installation location of the air-cooled screw chiller is crucial to its performance, operating stability and maintenance convenience. I will introduce the key points of installation location selection in detail from multiple key factors such as space, environment, ventilation, etc.Selection of installation location for air-cooled screw chillersAs a common refrigeration equipment, air-cooled screw chillers are widely used in many fields such as commerce and industry. The correct selection of its installation location plays a vital role in the efficient operation, stable performance and long-term maintenance of the equipment. The following will discuss in detail several key factors that need to be considered when choosing the installation location of air-cooled screw chillers.Space requirementsFirst of all, there needs to be enough space at the installation location. The chiller itself has a certain volume, and sufficient space should be reserved around it to facilitate the operati...

  • What are the advantages of the modular design of water-cooled screw chillers?

    What are the advantages of the modular design of water-cooled screw chillers?

    Advantages of modular design of water-cooled screw chillersIn the vast field of modern refrigeration technology, water-cooled screw chillers have become the core refrigeration equipment for many industrial and commercial applications due to their superior performance and wide applicability. The integration of the innovative concept of modular design has injected new vitality into water-cooled screw chillers, making them show significant advantages in many aspects.Easy installation and flexible response to space challengesTraditional large-scale refrigeration equipment is often large in size and complex in structure. During the installation process, professional large-scale lifting equipment and wide transportation channels are required, which is undoubtedly a huge problem for many places with limited space. The modularly designed water-cooled screw chiller cleverly resolves this dilemma. The unit is designed into multiple relatively small modules. The size of a single module is usually...

  • How to maintain explosion-proof screw chillers?

    How to maintain explosion-proof screw chillers?

    Maintenance points of explosion-proof screw chillersIn many industrial production scenarios, explosion-proof screw chillers have become key equipment to ensure stable production operations due to their excellent refrigeration performance and reliable explosion-proof characteristics. However, to ensure that the unit is always in the best operating state and functions efficiently and safely, comprehensive and scientific maintenance work is essential.Daily inspectionAppearance and connection parts: Check the appearance of the unit every day to see if the shell is damaged or deformed, whether the connections of the components are firm, and whether there are looseness or gaps in the explosion-proof seal. Any slight appearance abnormality may affect the explosion-proof performance of the unit and must be handled in time.Operating parameter monitoring: Pay close attention to the unit's operating parameters, such as suction pressure, exhaust pressure, oil temperature, oil pressure, etc. Th...

  • What scenarios are air-cooled cooling and heating units suitable for?

    What scenarios are air-cooled cooling and heating units suitable for?

    Air-cooled chillers and heaters have been widely used in many fields due to their unique performance advantages. The following will introduce in detail the scenarios in which they are suitable.Commercial building sectorshopping mallThe mall has a large space and a large flow of people, which places high demands on the cooling and heating capacity and stability of the air conditioning system. The air-cooled cooling and heating units have high cooling and heating efficiency and can quickly adjust the indoor temperature to meet the temperature requirements of different areas of the mall. For example, in summer, the influx of a large number of customers will cause the heat inside the mall to increase rapidly. The air-cooled cooling and heating units can cool down in time to maintain a cool environment; in winter, they can heat efficiently to create a warm and comfortable shopping atmosphere for customers. Moreover, its installation is relatively simple, without the need for a complex cooli...

  • What are the core technologies of air coolers?

    What are the core technologies of air coolers?

    A complete analysis of the core technology of air coolersIn the pursuit of a comfortable indoor environment, air coolers have emerged with their unique advantages. Whether in industrial plants, commercial places, or residential buildings, air coolers can play an excellent role in cooling and ventilation. This is inseparable from a series of advanced core technologies. Let's take a closer look at the core technologies of air coolers.Evaporative wet pad technologyEvaporative wet curtains are the key core components of air coolers. The principle is based on the heat absorption characteristics of water evaporation. When hot air passes through the wet wet curtain, the water evaporates quickly and absorbs the heat in the air, thereby cooling the air. This technology is inspired by nature, just like the coolness people feel at the seaside, which is the evaporation of seawater to absorb heat and lower the air temperature.Early evaporative cooling wet curtains can be traced back to Egypt 2,...

  • How to choose the appropriate model of water-cooled screw chiller?

    How to choose the appropriate model of water-cooled screw chiller?

    Water-cooled screw chillers are widely used in many fields such as commerce, industry and medicine, for example, they provide comfortable room temperature for central air-conditioning systems in commercial buildings, assist in cooling machinery and equipment in industrial production, and maintain the cooling needs of medical equipment. To choose the right model, you need to consider multiple factors. Here we will introduce you in detail how to choose the model of water-cooled screw chillers.Identify cooling capacity requirementsCooling capacity is the primary factor in selecting a water-cooled screw chiller. Different application scenarios have different cooling capacity requirements. For example, large shopping malls, hotels and other places have large spaces and dense personnel, so the cooling demand is high; while small offices or home environments have relatively low cooling demand. When determining the cooling capacity, it is necessary to accurately calculate the heat load of the...