Prix FOB
Obtenir le dernier prix15000 ~ 500000 USD / Set ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
15000 ~ 500000 USD / Set ( Negotiable ) Obtenir le dernier prix
Localité:
wenzhou
Prix de commande minimale:
15000 per Set
Commande minimale:
1 Set
Packaging Detail:
Seaworthy Package
Heure de livraison:
80days
Capacité de Fournir:
50 Set per Year
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Groupe de produits :
Product Description
Forced circulation evaporators are used if boiling of the product
on the heating surfaces is to be avoided due to the fouling
characteristics of the product, or to avoid crystallization. The
flow velocity in the tubes must be high, and high-capacity pumps
are required.
The circulating product is heated when it flows through the heat
exchanger and then partially evaporated when the pressure is
reduced in the flash vessel (separator). The liquid product is
typically heated only a few degrees for each pass through the heat
exchanger. To maintain a good heat transfer within the heat
exchanger it is necessary to have a high recirculation flow
rate.
This type of evaporator is also used in crystallizing applications
because no evaporation, and therefore no concentration increase,
takes place on the heat transfer surface. Evaporation occurs as the
liquid is flash evaporated in the flash vessel/separator. In
crystallizer applications this is then where the crystals form, and
special separator designs are used to separate crystals from the
recirculated crystal slurry.
The heat exchanger (in evaporator parlance sometimes called the
"calandria") can be arranged either horizontally or vertically
depending on the specific requirements in each case.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 15000 ~ 500000 / Set ( Negotiable ) Obtenir le dernier prix |
| Localité: | wenzhou |
| Prix de commande minimale: | 15000 per Set |
| Commande minimale: | 1 Set |
| Packaging Detail: | Seaworthy Package |
| Heure de livraison: | 80days |
| Capacité de Fournir: | 50 Set per Year |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
| Groupe de produits : | Evaporator |
