Waste gas heat exchange recovery device

The utility model discloses a waste gas heat exchange recovery device. The waste gas heat exchange recovery device comprises a warming air chamber, a steam condensate water inlet pipe, an after-heat-exchange condensate pipe, a condensate inlet and a condensate outlet, wherein the steam condensate in...

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Bibliographische Detailangaben
Hauptverfasser:	LI CHUNHUA, GAO HONGZENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a waste gas heat exchange recovery device. The waste gas heat exchange recovery device comprises a warming air chamber, a steam condensate water inlet pipe, an after-heat-exchange condensate pipe, a condensate inlet and a condensate outlet, wherein the steam condensate inlet pipe and the after-heat-exchange condensate pipe are arranged in the warming air chamber. The condensate inlet and the condensate outlet are arranged on the steam condensate inlet pipe and the after-heat-exchange condensate pipe respectively, a condensate heat exchange pipe communicated with the steam condensate inlet pipe and the after-heat-exchange condensate pipe is arranged between the steam condensate inlet pipe and the after-heat-exchange condensate pipe, and fins are arranged on the condensate heat exchange pipe in the radial direction and made of aluminum materials. Thus, the fins are used as heat exchange media, steam condensate enters from the condensate inlet on one side of the waste gas heat exchang