Exhaust fume collecting hood and water tank sealing connection structure and gas water heater

The utility model provides a sealing connection structure of an exhaust fume collecting hood and a water tank and a gas water heater, the sealing connection structure of the exhaust fume collecting hood and the water tank comprises a sealing strip arranged at the joint of the water tank and the exha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LU YUFAN, ZHOU CHUANFANG, LI XINXUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING RANGES REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a sealing connection structure of an exhaust fume collecting hood and a water tank and a gas water heater, the sealing connection structure of the exhaust fume collecting hood and the water tank comprises a sealing strip arranged at the joint of the water tank and the exhaust fume collecting hood; the sealing strip shields a connecting seam between the water tank and the exhaust fume collecting hood; and the fastener is used for clamping and fixing the water tank, the exhaust fume collecting hood and the sealing strip. According to the sealing connection structure of the exhaust fume collecting hood and the water tank, due to the arrangement of the sealing strip, during installation, the fastener penetrates through the sealing strip and the exhaust fume collecting hood to clamp and fix the water tank between the exhaust fume collecting hood and the sealing strip, so that the water tank is tightly attached to the sealing strip and the exhaust fume collecting hood, and the sealing per