Anti-freezing gas water heater furnace pipe

• Main Authors: ZHU SONGHUA, ZHU XIAOFEI
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention discloses an anti-freezing gas water heater furnace pipe comprising a furnace pipe body and high-density corrugated pipes, the high-density corrugated pipes are arranged at the corners of copper pipes outside the furnace pipe body, and the high-density corrugated pipes are connected wi...