1. Design parameter: Indurstrial tower: wet-ball temperature t=28, enter-water temperature t1=4 out-water temperature t2=322. Civil tower: wet-ball temperature t=28, enter-water temperature t1=37Out-water temperature t2=32We must know the enter-water temperature t1, out-water temperature t2 and designed wet-ball temperature t, then confirm the type according to the heating power character curve The heating power character curve of series DFN and CDFN The heating power character curve of series GFN3. The material of the cooling tower can be able to bear-50 and the user of areas which the temperature on average of the coldest month is lower than-10 should propose the request of preventing freezing.4. Circulating water turbidity degree cant be higher than 50MG / L and cant be higher than 100MG / L in short time. Water cant involve the greasy dirt and mechanical quality impurity and take the measure of killing algae and others stabilize the water quality in case of necessity.5. The load of foundation bear can be found at " foundation board and load form"
Features:1) comprehensive hotel uniform set2) composition: 100% dacron, or polyester or cotton with elasticWe would like to introduce ourselves as a manufacturers & exporter of panther brand industria
* Battery charger for 4 units AA Ni-MH or Ni-CD batteries* power supply for Ipod, Mobile, PMP, PDA, MP3 player* Power supply for mobile phone (Nokia, Samsung, SonyEricsson, Siemens, Motorola) ;* Capac
* Battery charger for 4 units AA Ni-MH or Ni-CD batteries* power supply for Ipod, Mobile, PMP, PDA, MP3 player* Power supply for mobile phone (Nokia, Samsung, SonyEricsson, Siemens, Motorola) ;* Capac
* Battery charger for 4 units AA Ni-MH or Ni-CD batteries* power supply for Ipod, Mobile, PMP, PDA, MP3 player* Power supply for mobile phone (Nokia, Samsung, SonyEricsson, Siemens, Motorola) ;* Capac
This is portable energy product.Product Information:>Rechargeable Lithium ion Battery>5V-USB and 7. 4v-DC Output.>On / Off Power Switch and Energy Indictor Switch>Built-in Short Circle and Over Charge
Так же в категории "Прочие изоляционные материалы":
помощь**
Добавить в избранное
Отложенные товары
