installation structure for air-water separating guide at the hydro block of boiler

摘要

The present invention relates to a guide installation structure for separating water from the boiler hydroblock.;The present invention is installed in a boiler hydroblock for separation of brackish water and the vertical receiving pipe connected to the open expansion tank and the water discharge pipe connected to the pump and the inlet pipe for supplying water to the receiving pipe is formed integrally separated In the tube,;Two vertical locking protrusions 24 are formed on the inner circumferential surface of the receiving pipe 21 of the radiator pipe 20 in the direction of 90 °, respectively, and are formed in the center with the same diameter as the inner circumference of the receiving pipe 21 from the top. A flange 31 having an air discharge hole 31 ′, and integrally formed below the flange 31 and having side walls 35 extending rearward on both sides in the form of a smaller diameter than the flange 31. The inlet which is formed integrally with the discharge air space portion 33 and the discharge air space portion 33 is formed in an open state, and the side and the bottom are opened at the same time for the inflow of water In order to guide centrifugal force for separation of water introduced from the space 34 and the bottom inflow space 34, the guide passage 32 connects with the discharge air space 33 on the upper side wall 35. While having a guide (30) provided in the form, while preventing the rotation of the guide (30) In order to vertically sandwich one side of the guide 30 between the engaging projections 24 formed on the inner side of the receiving tube 21 is a structure.;The present invention is a rotary guide type to quickly drain the air contained in the water together with the supply of water to the water separation pipe of the hydroblock installed inside the case of the boiler for heating and circulation of the boiler water By installing the guide structure there is an advantage that can prevent the instantaneous overheating or error phenomenon of the heat exchanger according to the trial run of the boiler.