Elevated floors continue to be an integral feature of multiple data centers today. Do you know why? so why? What is the intention of having floors raised? What is its function? These questions regarding raised floors are answered in the following few points
briefly citing the concept of din en 40600, the raised floor consists of movable modular floor frames, which are linked by beams and the floor frames are inserted into flexible frames. It aims at supplying underground space for appliance services.
at this period too, high-precision air-conditioning systems (crac or crah) were still the preferred option for air conditioning data centers. This essay is however not meant to discuss the causes, but to demonstrate that the maximum quality and durability of equipment can be ensured by elevated floors and accurate air conditioning systems.
in the past, the floors were elevated and the equipment were used for masking power cables, data cables and tube systems. It is impossible for cold air to exit directly from the exhaust pipe. A successful remedy was then born. Everyone already understands that the key function of elevated floors is to move cool air to these servers, thereby placing more wires on the shelves. The increased floor height provides adequate room for the gas in the air conduit to meet its target, eliminating loses or drag.
should the raised floor be used for transport by air volume, it must be entirely protected and leak-proof to guarantee that only cold air travels through the engineered route and maximizes server effectiveness. The cable glands must also be fully sealed under the rack or on the wall attachment without any leakage. The high level, which has been demolished for renovation, will impede the flow of air volume and must be reduced to a minimum.
the precise air conditioning equipment pumps cool air onto the raised surface. The raised floor allows cool air to move from a precise air conditioning device to the server, and the server takes turns to absorb the cold air from the raised floor gap. Through changing the cold air source from the elevated floor of the data center, particularly though the specific air conditioning device is shut down for maintenance purposes, the minimum reliability of the wood raised access floor can be assured. This stability can only be accomplished with this model of air conditioner
the openings on the elevated floor can be intelligently managed to guarantee optimum performance. The dynamic window adjusts the opening angle by refreshing the server rack requirement. The machine has then to pump the air volume in order to satisfy the server's ventilation requirements.
in conclusion
raised access floor has its own importance and has certain benefits over other air-conditioning devices as it performs the role of air circulation in the datacenter.