Inner boiler useful for wort kettle, comprises cylindrical inner boiler part, hollow and cylindrical outer boiler part, steam supply unit, condensate outlet, and two legs, where both boiler parts are arranged concentrically with each other

摘要

Inner boiler (10) for a wort kettle (11), comprises: a cylindrical inner boiler part formed by a cylindrical peripheral wall, a circular base, and a circular cover; a hollow and cylindrical outer boiler part formed by a cylindrical inner wall, a cylindrical outer wall, a circular base, and a circular cover; a steam supply unit (12) and a condensate outlet (13), which are connected at the base of both the boiler parts; and two legs, which are arranged respectively at lower side of both the boiler parts. The inner and the outer boiler parts are arranged concentrically with each other. Inner boiler (10) for a wort kettle (11), comprises: a cylindrical inner boiler part formed by a cylindrical peripheral wall, a circular base, which is tightly connected with the peripheral wall, and a circular cover, which is tightly connected with the peripheral wall; a hollow and cylindrical outer boiler part formed by a cylindrical inner wall, whose inner width is adjusted to the outer diameter of the peripheral wall of the inner boiler part, a cylindrical outer wall, a circular base, which is tightly connected with the inner and the outer walls, and a circular cover, which is tightly connected with the inner and the outer walls; a steam supply unit (12) and a condensate outlet (13), which are connected at the base of both the boiler parts; and two legs, which are arranged respectively at lower side of both the boiler parts, and are undetachably connected with the base of the wort kettle. The inner and the outer boiler parts are arranged concentrically with each other. The base and the cover of both the inner and the outer boiler parts, exhibit circular through holes, whose inner diameter is adjusted to the outer diameter of boiler tubes. The boiler tubes are arranged in alignment with the through holes of the bottom and the cover of both the boiler parts, extend at least between the base and the cover, and are tightly connected with the base or the cover, at their penetration point through the base or the cover.