[Example] Equalization of temperature differences in the rack building.

Introducing a case study of an induced fan that achieved temperature uniformity and energy conservation!

We would like to introduce a case where an induction fan was implemented to equalize the temperature difference between the upper and lower parts of the rack building (mechanical warehouse). The warehouse stores many items that require temperature management, such as raw materials, parts, and pharmaceuticals. Due to the extensive movement of cranes for unloading, it was desired to achieve uniform temperature both vertically and horizontally within the building, as duct placement was not feasible. As an improvement system, air conditioning and induction fans were used to increase the ventilation stirring frequency, achieving temperature uniformity and energy savings. As a result, the temperature within the building remained within a range of ±0.5°C in response to changes in the outside temperature. [Case Study] <Before Implementation> ■ Temperature control within the building was achieved using air conditioning units and ducts; however, due to the large floor area and volume, as well as the high ceiling, there was significant temperature variation between the upper and lower parts of the building. ■ It was desired to achieve uniform temperature both vertically and horizontally within the building, as duct placement was not feasible due to the extensive movement of cranes for unloading. *For more details, please refer to the PDF document or feel free to contact us.

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