Fin heating and floor heating mixed supply heat exchange system and operation method

• Main Authors: SUN YUANYUN, CHI LINGZHI, XIANG HENGYI, LI SHUJIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• 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 invention relates to the technical field of heating equipment, in particular to a fin heating and floor heating mixed supply heat exchange system and an operation method.The fin heating and floor heating mixed supply heat exchange system is characterized in that a floor heating user is connected with a circulating pump of the fin heating user, an opening of a total water return pipe between the circulating pump and a heat exchanger is connected with a floor heating water supply pipe, and total water return is conducted after the circulating pump is connected with floor heating return water; when the sheet heating return water temperature is smaller than a preset sheet heating return water temperature threshold value, the sheet heating supply and return water temperature difference is obtained, the water mixing amount in the water mixing pipe is adjusted according to the sheet heating supply and return water temperature difference, and when the water mixing pipe pressure value is smaller than a preset wate