|
| | | 
Forum Guru
 
Group: Forum Members
Last Login: Tuesday, December 22, 2009 6:47 PM
Posts: 338, Visits: 1,936 |
| What is the recommended temperature of the hot aisle?
A picture is worth a thousand words. |
| |
| | | Forum Guru
Group: Forum Members
Last Login: Wednesday, August 25, 2010 3:12 PM
Posts: 85, Visits: 238 |
| | |
| | | Forum Guru
Group: Forum Members
Last Login: Wednesday, August 25, 2010 3:12 PM
Posts: 85, Visits: 238 |
| A good whitepaper from APC.
|
| |
| | | 
Forum Guru
Group: Forum Members
Last Login: Wednesday, August 25, 2010 9:04 PM
Posts: 178, Visits: 751 |
| 1. hot aisle concept give us the opportunity of keep heat contained in a row (if enough cabinets are aligned)
2.each cabinet (if has perforated doors) will exhausted the heat backwards.
3. the thermal load exhausted from cabinets will depend on the total amount of those TI equipments located in.
4. most of the time the temperature "top of the rack" goes form 35 to 45 cencentigrade so a normal temperature in hot aisle is not easy to find or calculate.
5. the target is to take out that heat in the hot aisle, to avoid that cold air comming from access floor could be mix with, and make a warmer air flow to the front door cabinets in cold aisle, as well back to the CRACs air intake.(this can create condensation in them and make them fail).
6. several technics could be use to avoid such situation.
saludos
roberto sanchez,RCDD
Perfil Activo y Creativo, S.A. de C.V.
México |
| |
| | | Junior Member
Group: Forum Members
Last Login: Wednesday, June 10, 2009 12:22 PM
Posts: 13, Visits: 36 |
| Here is a good location for thermal management white papers.
http://synginc.com/whitepapers_cpi.html |
| |
|
|
