摘要:
A method for optimizing the operation of a gas generator having a housing part, at the upper end of which are elements for supplying fuel to a fuel compartment inside the housing part. The fuel descends by gravity onto a grate, a combustion zone being formed above the grate, with elements for supplying gasification gas thereto. The grate includes two concentrically arranged first and second grate parts, at least one of which grate part can be turned around an axis of rotation passing through a joint centre. The grate parts can be moved in the direction of the axis of rotation towards each other into their mutually interlocking position, and away from each other, into a position partly or completely out of the interlocking position. The grate parts move with respect to each other to regulate the flow of gases through the grate and/or the removal of ash.
摘要:
A sealing apparatus (22) for use with a traveling grate (18) including a base (44) and one or more legs (42) extending upwardly from the base (44). The sealing apparatus (22) includes at least one flange (52) extending outwardly from one or more of the legs (42). The flange (52) includes a surface (53) extending between the leg (52) and one or more edges (52A, 52B, 52L) of the flange (52). The surface (53) includes a sealing portion (55) adjacent to the leg (52) and one or more discharge portions (56) sloped downwardly from the sealing portion (55) to one or more of the edges (52A, 52B, 52L), for discharge of wear materials therefrom. The sealing portion (55) is positioned proximate to a portion of the traveling grate (18) and defines a gap (G2) therebetween. The gap (G2) is configured to mitigate flow therethrough.
摘要:
The removable fireplace cleanout facilitates the chore of cleaning ash and/or other residue from a fireplace. The cleanout device is a relatively wide, low pan or tray configured for placement within a fireplace hearth. Wheels and/or other rolling supports extend beneath the device to facilitate its installation in and removal from the fireplace hearth. One wall of the device includes a dump door, with the weighted door being held closed by gravity until the unit is tilted to dump ash and residue therein. Fillets may be provided to preclude trapping of ash in the corners of the device. An integral grate may be permanently installed atop the floor of the device, thereby precluding need for grate removal and soiling of the area where the grate is placed during conventional fireplace cleanout.
摘要:
In a submerged scraper conveyor (10), an automatic voltage control system controls the speed of variable speed drive (32), in turn the speed of follower sprocket (22) and in turn the speed of drag chain (16) as a function of the torque on the headshaft (21). The tension on endless roller chain (36) is monitored by load cell (40) as indicative of the torque on the headshaft (21) and a standard process control signal is generated therefrom. The speed of variable speed drive (32) is varied as a function of the measured torque between a lower speed drive limit and an upper speed drive limit.
摘要:
A stove for indoor use includes a housing having a bottom wall, a top wall and one or more side walls defining a combustion chamber adapted to retain a fire, and an air supply system for supplying air to the combustion chamber. The air supply system includes a primary air conduit for supplying air to the combustion chamber from below through the bottom wall and a secondary air conduit for supplying air to the combustion chamber from above. A valve is arranged in the primary air conduit or in a branching between the primary and secondary air conduits. The valve is controlled by a bimetal whereby the valve is in a maximum open position when the prevailing temperature is below a first predetermined temperature during start-up of a fire and in a maximum closed position when the prevailing temperature is above a second predetermined temperature after start-up of the fire.
摘要:
Fireplace Disposable Tray is a non-flammable aluminum tray use for the sole purpose to capturing burning ash, coal, from wood, and/or fireplace burning log inside of a fireplace.The Fireplace Disposable Tray is placed inside of a fireplace on the floor, which has handles to lift tray from the fireplace to dispose of burnt ash without messing spills and easy disposal. This invention can be in different dimensions of fireplace in home setting. The invention sole purpose is to capture ash, burnt wood or burnt fireplace burning log. It will assist in cleaning ash, burnt wood and/or burnt fireplace log and disposing of it easier in a much clean friendly way. Such a Fireplace Disposable Tray will assist in burnt ash, from wood or fireplace log from spilling on fireplace outer flooring and making disposing of it much more efficient.
摘要:
The invention relates to a cooler for cooling clinker with a device for removal of a sample of the clinker, wherein the cooler has a first cooler section, a second cooler section and a crusher disposed between them, and the device for removal of a sample of the clinker is disposed in a region between the first and the second cooler section.
摘要:
A plastic composition adapted for use in contact with the skin, especially in the form of a pad applied to the skin, is manufactured by reacting a mixture of acrylamide-beta methacryloxyethyltrimethylammonium methyl sulfate copolymer, up to about 10 parts of acrylamide-sodium acrylate copolymer per part of said acrylamide-beta methacryloxyethyltrimethylammonium methyl sulfate copolymer, said acrylamide-sodium acrylate copolymer containing up to about 4% of sodium acrylate, and ethylene glycol in an amount sufficient to form a semisolid gel, said proportions being by weight. Useful embodiments of the pad include a sealing pad for an ostomy appliance and a skin-covering pad incorporated in a bandage.