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Energy Saving Type of Closed Air Circulation Servers Cabinet device

IP.com Disclosure Number: IPCOM000240404D
Publication Date: 2015-Jan-29
Document File: 2 page(s) / 35K

Publishing Venue

The IP.com Prior Art Database

Abstract

Disclosed is to provide a closed air circulation energy-saving device unit. The device unit supplies cool air to remove the heat of server produced, and the hot air flows through cold water coiled duct, then the variable speed fan blows cool air into front server rack/cabinet for air circulation.

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Energy Saving Type of Closed Air Circulation Servers Cabinet device

     There is a need to provide a closed air circulation energy-saving device unit. The device unit supplies cool air to remove the heat of server produced, and the hot air flows through cold water coiled duct, then the variable speed fan blows cool air into front server rack/cabinet for air circulation.

     The known solutions to this problem is that the air conditioning system supplies cool air from front server rack perforated tile to flow through the server for cooling, then to exhaust the hot air of server produced from server rack rear perforated tile and re-circulated back to computer room air conditioning system

     The drawbacks of such known solutions is that in computer room due to the hot and cool air airflow disturbance usually results in hot air reflow and short circuiting cool air symptom, causing the air conditioning system operates at high cooling capacity to achieve low temperature requirement. As a result of the server heat removal can not be taken away completely by cool air, there have many hot spots inside the server rack which will impact the stability and life cycle of the server. It is a serious risk and loss in regard to computer room reliability and energy consumption.

     The main purpose of this invention is to provide a closed air circulation energy-saving device unit. The device unit supplies cool air to remove the heat of server produced, and the hot air flows through cold water c...