GAS CONTROL APPARATUS FOR BOILER

• Main Authors: MOON, KUKAN, KIM, SEONG-JUN, LEE, CHANG-HOON, PARK, KANG-WOO
• Format: Patent
• Language: English; French
• Published: 28.06.2012
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; COMBUSTION APPARATUS; COMBUSTION PROCESSES; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; REGULATING OR CONTROLLING COMBUSTION; TAPS; THERMAL INSULATION IN GENERAL; VALVES; VENTILATING; WEAPONS

Disclosed herein is a gas control apparatus for a boiler, which has a simple structure and enables easy assembly, thus improving productivity and reducing manufacturing costs, therefore enhancing the competitiveness of a product. The gas control apparatus includes a solenoid retracting or ejecting a rod in response to application of power. A cylindrical support unit is coupled to an upper portion of the solenoid and has a suction port and an exhaust port on a side surface and an upper surface thereof, respectively, with a groove being formed along a lower edge of the support unit. A separator is provided between the solenoid and the support unit in such a way that an edge thereof is inserted into the groove. An opening and shutting plate is mounted to an upper end of the rod and opens and shuts the exhaust port of the support unit.