PrimeDry air and energy systems for tissue
It is estimated that the sheet contact with the Yankee itself accounts for about 30-50% of total drying, while the hot air impinged by the hood provides the remaining 50-70%. Depending upon the fuel source available, ANDRITZ supplies oil- or gas-heated hoods that typically operate in a range of 530° C ( Prime Dry Hood HT) to 650° C ( Prime ...