Buffer Tanks

Buffer tanks are one of the main components of water systems, often being used to provide additional volume, ensure stable temperature and higher flow for heating and cooling setups. Such water systems are becoming increasingly common in commercial and industrial applications due to its cost-effective characteristics and additional energy recovery options. By adding a buffer tank to the refrigeration or heating system, you will be able to constantly maintain the required amount of liquid to service it and avoid technical inconvenience. Refra manufactures cold and hot water buffer tanks and can supply them either individually or bundled with other refrigeration units. The customer can also choose additional features such as heat recovery or combined access.

Buffer Tanks For Cooling and Heating Applications

Buffer tanks are integral in modern air conditioning and refrigeration systems, offering significant benefits in terms of efficiency, performance, and energy management. Refra provides a comprehensive range of buffer tanks to meet various needs, including hot water buffer tanks, chilled water buffer tanks, and buffer tanks for water chillers and heat pumps. These tanks are available individually or as part of a complete refrigeration and air conditioning solution, tailored to meet specific requirements.

In cooling systems, buffer tanks help manage the thermal load by acting as a thermal reservoir. This functionality allows for the storage of excess cold water during periods of low demand and its release during peak periods. Cold water buffer tanks reduce the frequency of compressor cycling, which not only improves energy efficiency but also extends the lifespan of the cooling equipment. This is particularly advantageous in commercial settings with fluctuating cooling loads, such as data centers, large retail spaces, and manufacturing facilities.

In heating systems, buffer tanks store excess hot water produced by boilers or heat pumps. Hot water buffer tanks ensure a steady and reliable supply of hot water during periods of high demand, minimizing the number of on/off cycles of the equipment. This reduces wear and tear, leading to improved efficiency and lower maintenance costs. This is beneficial in applications where consistent heating is critical, such as in large residential buildings, hotels, and industrial process factories.

One of the most significant advantages of buffer tanks is their role in heat recovery systems. Buffer tanks for heat recovery can capture and store waste heat from refrigeration or heating processes. This recovered heat can be used to preheat incoming fluids or provide supplementary heating, thereby reducing overall energy consumption and operational costs. For example, waste heat from a refrigeration system can be redirected to support heating needs in a building, creating a more sustainable and cost-effective solution.

Buffer tanks not only enhance the performance and reliability of cooling and heating systems but also achieve greater energy efficiency and cost savings. Refra’s expertise and extensive range of commercial buffer tanks ensure that you receive a solution tailored to your specific needs and operational conditions.