| 摘要 |
The invention relates to a system and methodology applied for the optimal saving of energy by use of fresh air and the management of existing air-conditioning installations in spaces sheltering telecommunication and informatics systems 1 composed ofpre-installed air-conditioning units 6,15. The system in question explores the cooling dynamic of the environmental fresh air for the air-conditioning of spaces whereto said system is applied and it thoroughly manages the operation of the fan assisting the forced fresh air ingress as well as the operation of the installed air-conditioning arrangements. Three subsidiary arrangements are comprised of: a fan of regulated revs set into the metal box 2; b) a central control system 7 and c) an input air duct with weighted blades 13. Advantages: energy saving by reduction of the operation time of the air-conditioning units, reduction of the operational expenses, increase of the service life and liability of the whole installation, optimal management of human and material resources, complete remote control of the installation by the remote management system 10. |
