Heating structure for teaching in classroom

• Main Author: ZHANG MIN
• Format: Patent
• Language: English
• Published: 01.07.2015
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

The utility model discloses a heating structure for teaching in a classroom. The heating structure for teaching in the classroom comprises a solar water heater and a heating radiator. An inlet and an outlet of the solar water heater are in butt joint with an outlet and an inlet of the heating radiator through a water feed pipe and a water discharge pipe respectively, and the water feed pipe is provided with a water suction pump. The water feed pipe is a telescopic rod, the telescopic distance ranges from 15 cm to 20 cm, the water feed pipe is of a composite type, elastic plastic is arranged in the water feed pipe, and a protecting layer is arranged on the outside of the water feed pipe and made of ceramic. The solar water heater is arranged at the top of a teaching building, and sliding wheels are arranged at the bottom of the solar water heater. A protecting shell is arranged on the outer side of the heating radiator and made of transparent hard plastic, and the thickness of the protecting shell ranges from 1 cm to 2 cm. Solar energy is adopted for heating, and meanwhile a fuel water heater is added for guaranteeing water temperature, so that dual energy is used for guaranteeing the heating effect. Besides, the heating structure for teaching in the classroom is simple and low in cost, it is guaranteed that the heating structure can be used in the classroom, use safety is ensured, and students are protected against injury.