COMBUSTION SYSTEM AND METHOD FOR HEATING PROCESS A

专利名称：COMBUSTION SYSTEM AND METHOD FOR

HEATING PROCESS AIR FOR PAPER DRYINGSYSTEMS

发明人：Pietro SACCOMANO,Massimo

GIANNECCHINI

申请号：US14889240申请日：20140509

公开号：US20160091248A1公开日：20160331

专利附图：

摘要：A system for drying a web-like paper sheet is disclosed which includes a drying

device capable of blowing pressurized high temperature dry air through inlet conduits onthe web-like paper sheet, and of sucking moist air, ejected through outlet conduitsconnected to a recirculation conduit, and a combustion system which has a hot gasgenerator, provided with systems for supplying fuel and combustion air. The hot gasgenerator consists of a burner, and a combustion chamber. Outside the combustionchamber a cooling channel is provided, which encloses the combustion chamber. Thecooling channel is downstream of the burner and is connected to the recirculationconduit, so that the hot gas generator generates an air and burnt gases mixture whichforms the dry air, as well as receiving, through such a recirculation conduit, part of themoist air so that it can be heated and reused.

申请人：NOVIMPIANTI DRYING TECHNOLOGY S.R.L.

地址：Marliacapannori (LU) IT

国籍：IT

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