Abstract:
Die Erfindung betrifft eine Vorrichtung (100; 500) zur Verbrennung von Feststoffen, umfassend eine Brennkammer (101; 600), die dazu ausgebildet ist, dass Feststoffe in ihr verbrannt werden, ein Zuführmittel zur Zuführung des Feststoffs in die Brennkammer (101; 600) und ein Drehmittel, das dazu ausgebildet ist, die Brennkammer (101; 600) in Rotation zu versetzen, wobei die Vorrichtung (100; 500) Zermahlungsmittel (102) umfasst, die innerhalb der Brennkammer (101; 600) anordbar sind und die dazu ausgebildet sind, die Feststoffe in der Brennkammer (101; 600) zu zermahlen.
Abstract:
The invention relates to a combustion furnace specially intended for burning solid, finely separated fuel, for example in the formof pellets, including a furnace hearth (1) connected to a gas combustion space (2) so that gases can be transmitted and an outlet (11) positioned after these when seen in the direction of flow ofthe fumes for the exiting fumes, a grating arranged at the furnace hearth that can be supplied with fuel form a fuel store, plus inlets (3, 4) for the regulated supply of air that comprises at least primary and secondary combustion air, whereby the secondary combustion air is supplied in such a way that it rotates in a screw-like manner in the gas combustion space. To improve the controland efficiency of the combustion, the jacket that demarcates the outside of the gas combustion space (2) is mounted to rotate and arranged to turn around a preferably but not necessarily perpendicular axis (15) where the direction of rotation of the jacket is chosen so that it coincides with the direction of rotation of the vortex formation that is generated in the centre of the gas combustion space through the action of the Coriolis force.
Abstract:
A device for the combustion of solid fuel in the form of granules, pellets, chips or other fragmented or finely divided form, comprising a rotary reactor drum (1), which forms the main combustion chamber (13) and has a rear end wall (65) and at the opposite end an outlet (3) for combustion gases to a boiler part for heat transfer to water-cooled surfaces, for example, or other heat-absorbing means, an inlet (55) for combustion air to the main combustion chamber (13), means (40) for feeding fuel through the rear end wall (65) of the reactor drum and means for rotating the reactor drum around its centre axis (2). Inside the main combustion chamber (13), in its rear part, is an inner, smaller drum (60), which is coaxial with the reactor drum (1) and has a perforated jacket. At least the bulk of the fuel is disposed to be fed into the inner, smaller drum (60) and from this to the surrounding main combustion chamber (13). The smaller drum (60) is disposed to be rotatable with the larger reactor drum (1) around its centre axis (2).
Abstract:
본 발명에 따른 연소기는, 화격자가 내장되고 상기 화격자 상에 연소공간이 형성되는 연소실; 상기 화격자의 중앙부에 하방연결되어 상기 화격자의 상부로 연료를 공급하는 연료공급부; 연소공기가 상기 연소공간에서 선회되게 연소공기를 공급하도록, 상기 연소실의 측부에 수평면상 경사지게 연결된 공기공급부; 상기 연소실의 내벽과 상기 화격자 사이에 형성된 간극과 하방연통되어, 상기 연소공간에서 연료의 연소로 생성된 클링커가 상기 간극을 통해 수집되는 클링커수집부; 및 상기 연소공간으로부터 상기 간극을 통해 상기 클링커수집부로 유출된 연소공기가 상기 연소공간으로 재유입되도록, 상기 클링커수집부로부터 상기 연소공간으로 상기 화격자를 통과하는 재유입채널;을 포함한다.
Abstract:
A rotating process chamber assembly (10) for processing various fluids comprises a substantially cylindrical process chamber (12) having an outer wall (34) extending between two end walls (36) and a substantially cylindrical inner wall (38) spaced radially inward from the outer wall (34) in an axial direction. The outer wall (34) and the inner wall (38) define an annular reaction space (40) therebetween. The housing has a central axis (18). The processing chamber (12) has an inlet (14) located substantially coaxial with the central axis (18). The process chamber (12) has an outlet (16) located substantially axial with the central axis (18). A drive (26) is coupled to the process chamber (12) to rotate the housing about the central axis (18). A plurality of feed channels (46) fluidically couples the inlet (14) and the annular reaction space (40). A first plurality of product channels (48) fluidically couples the annular reaction space (40) to the outlet (16).