Water heater and temperature control system and method thereof

• Main Authors: NIE YUEHUA, GAO WANGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2018
• 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 a water heater and a temperature control system and method thereof. The temperature control system of the water heater comprises a temperature setting device, a signal transmission device, a heating device and a controller, wherein the temperature setting device is arranged at a hot water outlet end and is used for receiving a temperature setting instruction and outputtinga temperature control signal according to the temperature setting instruction; the signal transmission device comprises an ultrasonic transmission probe and an ultrasonic reception probe, the ultrasonic transmission probe is connected with the temperature setting device so as to transmit a temperature control signal through a hot water path, and the ultrasonic reception probe is used for receivingthe temperature control signal; the heating device is provided with a water inlet and a water outlet and is used for heating cold water flowing in through the water inlet and discharging hot water through the water outlet; an