A HEATING TEMPERATURE CONTROL APPARATUS AND THE HEATING TEMPERATURE AUTO CONTROL METHOD THEREOF

• Main Authors: KIM, KYEONG SEOB, KIM, BYOUNG SEOK
• Format: Patent
• Language: English; Korean
• Published: 19.01.2012
• 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

PURPOSE: A temperature controller of an indoor hot water boiler and an automatic heating temperature control method thereof are provided to automatically control a heating temperature by controlling a rotation speed of a pump and a flow of heating water using a tap-switching type transformer. CONSTITUTION: A temperature controller of an indoor hot water boiler comprises a pump, a temperature sensor, a tap-switching type transformer, and a temperature controller. The hot water supplied from a heating water supply source is supplied to a heating coil of indoor through pipes where the pump is installed in. The temperature sensor measures a return water temperature of the hot-water exhausted from the heating coil of indoor. The tap-switching type transformer converts a rotation speed of the pump in multiple stages. The temperature controller is electrically connected to the inverter. The temperature controller controls a heating condition and a heating temperature of indoor.