摘要:
The invention provides a device for generating high pressure air. The device comprises a block having an external surface and an internal surface, said internal surface defining an internal cavity in said block. A rotor located inside said cavity is capable of rotating about under the influence of wind energy. The block is capable of moving relative to the rotor in a direction orthogonal to the axis of rotation of the rotor so as to vary the position of the rotor within the cavity. A plurality of vanes extend from the rotor, and are coupled to the rotor in such a manner that, in every position that the block is capable of adopting relative to the rotor, the rotor is capable of rotating within the cavity while maintaining a seal between each vane and the internal surface of the block. There is a gas inlet channel and a gas outlet channel on an opposite side of the block to the gas inlet channel. The device also comprises a position controller for causing the block to move relative to the rotor so as to vary the position of the rotor within the cavity.
摘要:
The invention relates to a process for purifying inorganic materials by treating the materials with a solution of hydrogen fluoride in aqueous hydrofluorosilicic acid. The process involves treating an inorganic material containing at least two species, to at least partially separate a first species contained in the material from a second species contained in the material, and comprises treating the material with a fluorine acid solution comprising aqueous hydrofluorosilicic acid and hydrofluoric acid (HF), such that the first species is converted to a product selected from the group consisting of a fluoride, a fluorosilicate and mixtures thereof, and such that the second species is at least partly unreacted, and separating the second species from the product.
摘要:
A machine can be accessed and controlled with the help of an interface device. The customizable interface device contains device elements that define features relating to the external representation and internal functionality of the interface device, as linked to one or more machines. An operator can use a configuration station to implement single or reoccurring queries that interact with the interface device and corresponding machines. In particular, the queries target the configuration of device elements in the interface device. The process can include temporarily unloading unused features from active memory and mirroring property changes initialized by a source. An emulator can assist in the configuration process by providing a preliminary software representation of the interface device hardware. A user can develop, test, and reconfigure functions on the emulator before loading the finalized platform to the interface device.
摘要:
A process for removing mineral impurities such as metal oxides from coal and shale oil structures is disclosed. The process is carried out by subjecting crushed coal or shale to a hydrocarbon fluoride leaching solution, separating the HF leach liquor from the coal or shale, washing the coal or shale with water, leaching the washed coal or shale with hydrogen chloride solution, separating the HCl leach liquor from the coal or shale, washing the coal or shale with water, and removing residual impurities from the treated coal or shale by heating under a vacuum. The process allows for the recovery of carbons and hydrocarbons of high purity from coal or shale which do not require expensive emission control equipment when combusted.
摘要:
A process for treating carbon to reduce the ash content therein. The process involves treating the carbon with a fluorine acid solution which consists of an aqueous solution of hydrofluorosilicic acid and hydrogen fluoride, such that the available metal oxides are converted to metal fluorides and/or metal fluorosilicates and separating the treated carbon from the metal fluorides and/or metal fluorosilicates produced by the treatment.
摘要:
A vehicle filter assembly includes a housing, a cyclone-inducing structure and a self-cleaning trap mechanism. The housing has an inlet, an outlet and a trap aperture. The cyclone-inducing structure is disposed within the housing between the inlet and the outlet to separate particulate from gases passing through the housing from the inlet to the outlet. The self-cleaning trap mechanism is movably arranged with respect to the trap aperture to move between a closed orientation sealing the trap aperture and an opened orientation exposing the trap aperture to release particulate from the housing.
摘要:
The invention relates to a process for purifying inorganic materials by treating the materials with a solution of hydrogen fluoride in aqueous hydrofluorosilicic acid. The process involves treating an inorganic material containing at least two species, to at least partially separate a first species contained in the material from a second species contained in the material, and comprises treating the material with a fluorine acid solution comprising aqueous hydrofluorosilicic acid and hydrofluoric acid (HF), such that the first species is converted to a product selected from the group consisting of a fluoride, a fluorosilicate and mixtures thereof, and such that the second species is at least partly unreacted, and separating the second species from the product.
摘要:
An emulator is provided for an interface device. The emulator includes all functional software of the physical interface device, including configuration software, operating system, design-time environment, run-time engine, and so forth. Device elements, which may be standard COM elements objects, may be configured via the emulator, as may particular interface screens, applications, and so forth. The emulator may be used to try interface devices before their specification for a particular product. The emulator may also be used to develop software and interface screens that will be downloaded to interface device hardware prior to product introduction, thereby facilitating and improving time-market for new product introductions.
摘要:
Embodiments of the present invention relate to a system and method of reconfiguring a human-machine interface. In accordance with embodiments of the present techniques, a configuration application stored on a human-machine interface may be accessed by a remote configuration station via a browser that cooperates with a server resident on the human-machine interface. The configuration application is adapted to allow reconfiguration of the human-machine interface via the browser. Additionally, control objects may be accessible via the browser to create a display file in accordance with the present techniques. The display file may provide links to the control objects that are accessible to a user via the human-machine interface. Further, the display file may be implemented on the human-machine interface for display and execution of the links to the control objects.
摘要:
Disclosed is a new type of goods container which allows for economical transportation of bulk solids, especially low grade particulate matter. The container has a casing formed from woven metallic strips and is sealed from the inside. It is very strong and rigid providing it has been correctly filled and compacted. Novel apparatus for constructing the container is also provided as one method of filling and compacting the material to be transported. The container can be easily and quickly constructed at the filling site and scrapped at the end of its journey.