42 results about "Steam shower" patented technology

A steam distributor that uses a porous metal plate to replace the conventional screen plate of a steam shower for distributing steam to a moving web such as the web of a paper making machine. Steam showers using a steam distributor with this porous metal plate can deliver extremely uniform steam to the surface of a paper web. Profiling steam showers constructed by using an array of the steam distributors are able to deliver the best profiling results for various paper products. The porous metal plate can be considered as an equivalent of a screen plate with thousands of micro-orifices arranged tightly in both the machine direction and the CD direction.

A proactive steam and mist removal apparatus is employed along a point of application of a rewet or steam shower system to remove excess steam and water droplets to prevent damage to machinery and products. The apparatus includes an internal chamber equipped with cooled baffles that promote condensation and a condensate collection mechanism. A vacuum source draws a stream of ambient steam and water droplets from the environment along a path into the chamber and a projected gas stream directs the stream into the chamber wherein at least a portion of the ambient steam condenses into condensate. The remaining portion of ambient steam is separated into water and cold air that is recycled as the projected gas. Steam and moisture that escape capture into the internal chamber are heated by a hot air blower that raises their relatively humidity so that the dried air dissipates harmlessly into the atmosphere.

A steam shower system, includes a steam enclosure, including a front plate, a rear wall, and a steam chamber; a steam mixing valve with a steam control dial; a mixed water line; a steam nozzle assembly with a stem nozzle head; a steam vent, including a perimeter wall, including a perimeter wall and a perimeter ledge; a steam deflector; a steam barrier; a vacuum air vent, which is optionally hidden behind the steam control dial; and aromatherapy device, including an aromatherapy aperture and receptor with a container for aromatic liquid; such that the steam vent is configured to emit steam from the steam chamber.

The invention relates to a processing method of water transfer printing paper. The steps include: A. Unwinding base paper, coating a bottom coating on one side of the base paper, and drying; B. Coating an intermediate coating on the surface of the bottom coating , drying; C. coating the surface coating on the surface of the intermediate coating, drying; D. steam spraying the other side of the base paper; E. coating the back coating on the other side of the base paper, drying; F. Adjust the state of the base paper by using a drying cylinder device; G. Obtained products after winding, slitting and packaging. The beneficial effects of the present invention are as follows: the step of steam spraying is provided to relax the fibers of the printing paper, and the stress of the previous process is released; 2. The drying cylinder is provided to adjust the state, so that the surface of the printing paper is smooth and the internal stress of processing is eliminated.

An internal curing forming mould for epoxy resin pipelines with large opening diameter and manufacture process thereof belongs to the technical field of production of epoxy resin pipelines. The mould is of a double-layer pipe structure, a temperature signal collector is arranged on the inner wall of a mould barrel body, an internal layer thermal insulation core pipe is arranged in the mould barrel body, a steam shower pipe is arranged between the internal layer thermal insulation core pipe and the mould barrel body, and the steam shower pipe is fixed on the internal layer thermal insulation core pipe through a steam shower pipe fixing frame. The internal layer thermal insulation core pipe is support by an internal layer thermal insulation core pipe support ring, a tail shaft is arranged at the rear end of the mould barrel body, a shaft head is positioned at the front end of the mould barrel body, and a shaft head connector is connected with a steam control device through a pipeline to automatically control steam flow. The manufacture process comprises the steps of processing and manufacturing the mould barrel body and a steel pipe of the internal layer thermal insulation core pipe, penetrating the internal layer thermal insulation core pipe into the processed mould to be fixed by a support frame, arranging the steam shower pipe and the temperature signal collector, welding two end sockets of the mould, leading a steam pipe and a data line of the temperature signal collector, connecting the steam controller, and forming a complete closed control system.