Heat meter

• Main Authors: CHEN YANJUN, ZHANG XUEBAO, LUO YANWEI, SHEN RUIXIN
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses a heat meter, which is arranged between a pipeline and a heating user and comprises a metering circuit, an inflow temperature sensor, an outflow temperature sensor, a flow sensor and a power supply circuit, the metering circuit, the inflow temperature sensor, the outflow temperature sensor and the flow sensor are electrically connected with the power circuit, the inflow temperature sensor is installed at the inflow end of the pipeline, and the output end of the inflow temperature sensor is electrically connected with the first input end of the amplification and AD conversion circuit. According to the heat meter disclosed by the utility model, the heat energy of the pipeline is calculated through the metering circuit, the inflow temperature sensor, the outflow temperature sensor and the flow sensor, so that the heat energy used by each heating user is accurately obtained, the corresponding cost is calculated, and the heat meter has the advantages of high practicability, stable struc