Heating air duct structure and heating equipment thereof

• Main Authors: CHEN WEIJIE, ZHAN WENBO, CAI XIANHAO
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: BLASTING; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model relates to a heating air duct structure and heating equipment thereof, the heating air duct structure comprises a heating body support and a fan support, the heating body support is provided with a first ventilation opening, the first ventilation opening is used for installing a heating body, and the periphery of the first ventilation opening and the heating body are arranged at intervals; therefore, air can circulate from the ventilation gap between the periphery of the first ventilation opening and the heating body, the air outlet amount is greatly increased, the heat efficiency of the heating body is improved, and potential safety hazards caused by overheating of the heating body can be effectively reduced. The first side face of the fan support is fixedly connected with the heating body support, the fan support is provided with the second ventilation opening, the second ventilation opening is used for installing the fan, the second ventilation opening is communicated with the first venti