koeltoogsystemen

Kooltoogsystemen, also known as cooling ceiling systems or chilled beam systems, are a type of passive and active cooling and heating technology used in buildings. These systems distribute conditioned air and use chilled water circulated through pipes to absorb heat from the space. They are often integrated into the ceiling structure, hence the name.

The primary function of a kooltoogsystem is to regulate the temperature of a room. They achieve this by a combination of convection and radiation. In passive systems, the chilled water flowing through pipes in the ceiling absorbs heat from the room primarily through radiation and natural convection. Active systems, also known as chilled beams, incorporate a fan to induce airflow over the chilled water pipes, enhancing convective heat transfer and providing a more rapid temperature response. Some systems can also be used for heating by circulating warm water.

Kooltoogsystemen are known for their energy efficiency, as they utilize water, which is more efficient at transporting thermal energy than air. They also operate with low noise levels because active systems often use displacement ventilation principles or low-speed fans. Installation can be integrated into new construction or retrofitted into existing buildings, though the ceiling integration requires careful planning. Common applications include offices, hospitals, and educational institutions where comfort and energy savings are prioritized. The effectiveness of kooltoogsystemen depends on factors such as building insulation, climate, and system design.