TEXTILE MACHINE WITH RECIRCULATING AIR HEATING EFFECTED BY GAS-HEATED HEAT EXCHANGERS

A textile web is treated by hot circulating air (1) which is heated via a heat exchanger with two burners (9, 10) and flame pipes (11, 13) which are transverse to the direction of incoming air flow through the suction chamber. Each burner (9, 10) is esp. associated with an individual heat exchanger...

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Bibliographische Detailangaben
1. Verfasser:	FREIBERG, HELGE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A textile web is treated by hot circulating air (1) which is heated via a heat exchanger with two burners (9, 10) and flame pipes (11, 13) which are transverse to the direction of incoming air flow through the suction chamber. Each burner (9, 10) is esp. associated with an individual heat exchanger occupying half (7, 8) of the suction chamber. The two flame pipes (11, 13) are presented transverse to the direction of incoming air (1) and together extend the full width of the chamber. Each of the flame pipes extends only over one half (7, 8) of the chamber. The division (18, 19) between the two pipes is located either in the air inlet zone or the air outlet zone and incorporates a temperature sensor (20, 21) and temperature control unit (22, 23) associated with the respective burner (9, 10).