THE BOILER HAVING TEMPERATURE CONTROLLING SYSTEM USING TEMPERATURE SENSOR AND CONTROL METHOD THEREOF

The present invention provides a boiler having an exhaust gas temperature control device using a temperature sensor which includes a combustion gas exhaust unit including a burner generating heat by combusting fuel, an outlet discharging combustion remnants to the outside of the boiler and an exhaus...

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Bibliographic Details
Main Author HEO, CHANG HEOI
Format Patent
LanguageEnglish
Korean
Published 20.11.2013
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
DOMESTIC HOT-WATER SUPPLY SYSTEMS
DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS
ELEMENTS OR COMPONENTS THEREFOR
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
REGULATING OR CONTROLLING COMBUSTION
VENTILATING
WEAPONS
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Summary:The present invention provides a boiler having an exhaust gas temperature control device using a temperature sensor which includes a combustion gas exhaust unit including a burner generating heat by combusting fuel, an outlet discharging combustion remnants to the outside of the boiler and an exhaust pipe discharging the combustion remnants to the atmosphere by being connected to the outlet; a circulation unit which circulates hot water for heating and supplying hot water to a user; a heat exchange unit which heats water by absorbing the heat generated by the burner and of which both end portions are connected to the circulation unit and which supplies the hot water to the circulation unit; and a control unit which is composed of an outlet temperature sensor which is formed on an outlet of the heat exchange unit and which measures the temperature of the hot water and an inlet temperature sensor which is formed on an inlet of the heat exchange unit and which measures the temperature of cold water sent from the circulation unit, and a controller which controls the operation of the boiler by calculating the temperatures measured by the inlet temperature sensor and the outlet temperature sensor. The present invention is provided to utilize cheap PVC for the exhaust pipe, to facilitate the installation by utilizing PVC, and to have no need to include a separate control device by controlling with an existing temperature sensor, thereby reducing installation costs.
Bibliography:Application Number: KR20120049941