In a world characterized by technology and industry, refrigeration systems are indispensable components of various sectors and applications. Whether in supermarkets, medical facilities, industrial plants or residential buildings, refrigeration systems play a crucial role in maintaining stable temperatures and conditions for smooth operation.

The function of cooling systems in detail:

Basically, cooling systems work according to the principle of heat exchange. 
Within a cooling system, a refrigerant circulates through various components, each of which fulfills a specific function. The process begins in the evaporator, where the refrigerant absorbs heat from the area to be cooled and evaporates. The compressor then compresses the gaseous refrigerant, increases its pressure and temperature and feeds it to the condenser, where it liquefies again and releases the absorbed heat. The expansion valve reduces the pressure of the refrigerant and the cycle starts again.

In complex environments where a single refrigeration system may not be sufficient, packaged systems come into play. These advanced systems link multiple units or components together to achieve greater capacities or meet specific requirements. By coordinating multiple units, compound systems can provide uniform cooling across large areas or create different temperature zones in a single space. This makes them particularly useful in environments such as supermarkets, industrial plants or data centers where precise temperature control is essential.

Sustainable efficiency: the future of cooling systems

In today's world, considering the environmental impact of refrigeration systems is crucial. The selection of energy-efficient components and the use of environmentally friendly refrigerants play an essential role in minimizing the CO2 footprint and reducing the environmental impact. By integrating technologies to improve energy efficiency, refrigeration systems can help to conserve resources and minimize the ecological footprint.
The integration of Internet-of-Things (IoT) technologies and digital monitoring systems is revolutionizing refrigeration technology. By remotely monitoring and controlling refrigeration systems in real time, operators can detect potential problems early and proactively intervene to minimize downtime and maximize efficiency. These advanced technologies enable precise analysis of performance data and help to reduce operating costs.
When selecting cooling systems, it is important to consider not only the initial cost but also the life cycle costs. High-quality components and regular maintenance play a crucial role in reducing operating costs and extending the service life of the equipment. By investing in high-quality products and careful maintenance, operators can save costs in the long term and increase the reliability of their cooling systems.

Customized solutions from KRIWAN:

In the world of refrigeration technology, KRIWAN is a pioneer in the development of unique solutions that not only optimize the performance of refrigeration systems, but also ensure reliable safety. KRIWAN's product range for air conditioning and refrigeration technology includes various innovative systems:

• Motor protection: KRIWAN offers advanced solutions to protect motors in refrigeration systems that are at risk from overheating or other operating conditions. By detecting potential problems at an early stage, failures can be avoided and the service life of the systems extended.
• Level monitoring: With KRIWAN's level monitoring systems, operators of refrigeration systems can precisely monitor and control the level of liquids or refrigerants. This ensures efficient and safe use.
• Oil level regulators: An optimum oil level is crucial for the smooth operation of compressors in refrigeration systems. KRIWAN's oil level regulators enable precise control and adjustment of the oil level to ensure reliable performance.
• Voltage monitors: Unstable voltages can affect the operation of refrigeration systems and cause serious damage. KRIWAN's voltage monitors continuously monitor the voltage and protect the systems from overvoltage or undervoltage.

Complete solutions for refrigeration technology:

In this dynamic refrigeration technology environment, KRIWAN has established itself as a pioneer in the development of innovative solutions. With a focus on efficiency and safety, KRIWAN offers a wide range of products for air conditioning and refrigeration technology that help to optimize the performance of refrigeration systems while ensuring reliable operational safety. From motor protection to level monitoring, from oil level regulators to voltage monitors, KRIWAN's customized solutions provide comprehensive monitoring and protection for refrigeration systems in various applications.

By individually designing and combining these systems, KRIWAN creates customized solutions that meet customers' specific requirements and challenges. With a clear focus on quality, reliability and efficiency, KRIWAN sets new standards in refrigeration technology and helps to ensure that refrigeration systems function optimally worldwide and meet the highest standards.
 

More information about protection technology for compound systems (PDF)