32results about How to "Wide range of energy" patented technology

A battery device having at least one battery and having at least one heating and/or cooling device temperature-controlling the battery. It is provided that the battery, submerged in an heating and/or cooling medium, is situated in a housing that accommodates the heating and/or cooling medium. The present invention also relates to a corresponding method.

A new type of triode extraction system, a Cluster Ion Beam Extraction System, is disclosed for broad energy range cluster ion beam extraction applications while still being applicable to atomic and molecular ion species as well. The extraction aperture plate contours are set to minimize the beam cross over and at the same time shield the source from excess extraction electric fields thus allowing smaller values of the extraction gap. In addition, a novel focusing feature is integrated into these new optics which allows the beam to be either focused or de-focused in the non-dispersive plane by using a bipolar bias voltage of only a few kV over a broad range of beam energy. This is a superior solution to a stand-alone electrostatic lens solution, for example an einzel lens, which would require tens of kV of bias voltage in order to be able to focus an energetic beam.

The invention discloses an organic modified bentonite and a preparation method thereof, and relates to an organic mineral and a preparation method thereof. 8-hydroxyquinoline is used as a modifying agent to modify calcium-based bentonite so as to prepare the modified bentonite-8-hydroxyquinoline modified bentonite. The preparation method for the 8- hydroxyquinoline modified bentonite comprises the following steps: firstly, processing raw soil; then, preparing solution of 8-hydroxyquinoline sodium hydroxide; and finally preparing the 8-hydroxyquinoline modified bentonite. The preparation method for the 8-hydroxyquinoline modified soil particularly comprises the following steps: adding distilled water into a certain amount of the bentonite, and stirring the mixture to prepare 15 percent soil suspension; adding 0.2 to 0.3 g/L solution of 8-hydroxyquinoline sodium hydroxide into the suspension for uniform mixing,; and stirring and heating for 60 minutes in a water bath, filtering, drying, grinding, and sifting through a 0.096 mm sieve to prepare the 8-hydroxyquinoline modified soil. The organic modified bentonite serving as an adhesive, a thickener, a purification decolorant, a catalyst and the like has quite wide application prospect in the fields of metallurgy, mechanical foundry, drilling, petrochemical engineering, agriculture, forestry, animal husbandry and the like.

The X-ray imaging device comprises an imaging portion having sensitivity to X-ray with a predetermined energy range and to visible light with a predetermined wavelength range and picking up images of X-ray and visible light and a scintillator to emit visible light with predetermined wavelength range by absorbing X-ray with a higher energy range than a predetermined energy range. The imaging portion is arranged corresponding to a surface of X-ray incidence. The scintillator is formed on an opposite surface to the surface of X-ray incidence across the imaging portion in a direction of X-ray incidence.

A scanning electron microscope including: an electron beam source for generating a primary electron beam; an electron optical system configured to direct the primary electron beam to a specimen while focusing and deflecting the primary electron beam; and an energy analyzing system capable of performing parallel detection of an energy spectrum of back-scattered electrons emitted from the specimen is disclosed. The energy analyzing system includes: a Wien filter configured to separate the back-scattered electrons from a beam axis and analyze energies of the back-scattered electrons; and an array detector configured to detect the back-scattered electrons that have passed through the Wien filter. The Wien filter includes a plurality of electromagnetic poles, center-side ends of the plurality of electromagnetic poles have tapered surfaces, respectively, and the tapered surfaces form an exit of the Wien filter through which the back-scattered electrons pass out.

The present invention relates to a method of producing an electrocatalytic cathode for use in an electrochemical cell system comprising the steps of providing a carbon substrate and simultaneously depositing palladium and iridium on the carbon substrate by cyclic voltammetry or by controlled potential coulometry. The simultaneous deposition of the palladium and iridium is preferably carried out using a solution containing 1.0 mM palladium chloride, 2.0 mM sodium hexachloroiridate, 0.2M potassium chloride, and 0.1M hydrochloric acid.

The invention relates to the technical field of construction plates, in particular to a light composite insulating plate, which can be used as decorating and furnishing materials for constructions. In the plate, a reinforced insulating layer 3 and a glass fiber web layer 4 are arranged between an upper surface course 1 and a lower surface course 2. The light composite insulating plate not only is nice and hardly cracking, but also has good integral insulating performance, and simple construction, and reduces comprehensive cost for engineering. The light composite insulating plate has the performance of light weight, high strength, temperature preservation and energy conservation, and has wide market prospect because of good heat insulating performance, fire and earthquake resistance, easy construction, wide application, energy conservation, cost reduction and the like thereof.

The present invention discloses a combined fault diagnosis method of a centrifugal water chilling unit and a primary air system. The method comprises: historical data denoising processing and featurescreening, clustering analysis, determining a support vector machine training parameter, establishing a fault diagnosis model and the like. The denoising processing and feature screening is performedto remove inevitable noise and abnormal value data from original data, convert the inevitable noise and abnormal value data into a data structure recognizable by the support vector machine, and selecta variable significantly correlated with a fault. A storage space is saved on the data structure, and a model training time is shortened. The clustering analysis is performed to determine closeness of fault features, and improve diagnosis precision. The support vector machine training parameter can be determined to improve training precision of the fault diagnosis model and a compression model generation time. According to the method, dual system combined fault diagnosis can be widely performed with high precision, few time consumption and wide applicability, and a problem of a dual system can be discovered in time, so that objectives of improving operating performance, saving energy and reducing maintenance costs are achieved.

The invention discloses an apparatus for peeling the insulating layer of a lead. The apparatus comprises a work bench, a base, a transmission mechanism, a winding mechanism and a cutting mechanism, wherein the work bench is arranged at the top of the base; the transmission mechanism is arranged at the two sides of the work bench; the winding mechanism is connected with the transmission mechanism; the cutting mechanism is arranged at the top of the work bench; the transmission mechanism comprises a belt pulley, a fixed guide wheel, two outer protruding plates, a movable guide wheel, a movable guide wheel support, a vertical plate and an adjusting spring; the winding mechanism comprises a winding reel and a winding reel support; and the cutting mechanism comprises a cutting case, a push rod, a knob and a support spring. The apparatus for peeling the insulating layer of the lead has the advantages of compact structure, low cost, high portability and high peeling efficiency.

The invention relates to a tumbler wind power and solar energy sightseeing trolley composed of a wind power generator, wind blades, a circular top cover, a tapered outer wall (solar energy cell panel), an annular rearview window, a driver seat, visitor seats, a steering wheel, accumulators, an electromotor, a direction wheel and the like. The wind power generator is a small wind power generator unit mounted on the circular top cover. The tapered outer wall serves as the outer wall of a trolley body of the tumbler trolley and is covered with the solar energy cell panel. The annular rearview window is formed around the tumbler trolley for sightseeing. Two arch-shaped organic glass trolley doors are arranged on the front portion of the tapered outer wall. The total number of the driver seat and the visitor seats is three. The accumulator sets are arranged at the bottom of the tumbler trolley. A set of power wheels is installed on the electromotor and a wheel axle. The direction wheel is arranged at the lower end of a steering wheel shaft. The whole trolley body adopts a tumbler model. Compared with the prior art, the tumbler wind power solar energy sightseeing trolley has the following advantages that 1, wind energy and solar energy are used, the energy source is wide, power is lasting, and durability is achieved; and 2, the whole trolley body adopts the tumbler model to prevent tumbling, so that safety is achieved.

The invention discloses a novel water permeable block brick and a preparation method thereof. The novel water permeable block brick comprises a water permeable surface course and a water permeable base course; the water permeable surface course and the water permeable base course are tightly combined together; the water permeable surface course and the water permeable base course contain aggregates and polyurethanes for bonding the aggregates; the aggregates are crushed stones; and particle sizes of the aggregates in the water permeable surface course are larger than 0.1 mm and less than 0.5 mm. The novel water permeable block brick has the advantages that the water permeability is good; oxidation resistance and ultraviolet-proof ability are improved; the weather resistance is greatly enhanced; the cost is low; the application field is wide; the novel water permeable block brick can be made into water permeable building materials which can be massively applied to gardens, streets and housing construction; the novel water permeable block brick is beautiful and durable; urban environments are optimized; heat insulation can be realized and energy can be saved.

The invention discloses a vehicle-mounted air energy power machine which is improved on the basis of ZL201320117835.6 (slow thermal power). The vehicle-mounted air energy power machine mainly comprises a liquid nitrogen container (9), a vaporizing chamber (10), a small working chamber (11), a large working chamber (12) and a switch (13). High-pressure nitrogen works in the small working chamber (11), flows into the large working chamber (12) for working and flows to the outside, the pressure of the discharged nitrogen is equivalent to atmosphere, and potential energy of the high-pressure nitrogen is totally converted into mechanical energy. The vehicle-mounted air energy power machine has the beneficial effects that the vehicle-mounted air energy power machine takes air as energy, adopts a simple principle, needs fewer parts and is easy to manufacture, arrangement between parts is reasonable, the frictional loss is low, the service lives of the parts are long, the gas internal energy is fully converted into mechanical energy, and the kinetic energy conversion rate is high.

The invention discloses a heat preservation plate for bathroom decoration. The heat preservation plate for bathroom decoration comprises a plate body and connectors. A metal surface layer is fixedly arranged on the upper end surface of the plate body, and an aluminum foil reflective layer is fixedly arranged on the lower end surface of the plate body. A waterproof layer is fixedly arranged on theinner edge of the aluminum foil reflective layer, a buffer layer is fixedly arranged on the inner edge of the metal surface layer, an insulation core board is fixedly arranged between the buffer layerand the waterproof layer, and the connectors are fixedly arranged at both ends of the plate body. The heat preservation plate for bathroom decoration is reasonable in structure, easy to use, beautiful and difficult to crack, not only the overall insulation performance is good, the construction is simple, thereby reducing the comprehensive project cost.

The invention provides a speed-regulation clutch, which comprises a belt pulley, a power input shaft sheathed in a connecting hole of the belt pulley, a fixed disc fixedly arranged on the outer side surface of the belt pulley, a large sucking disc connected with the fixed disc, a driving disc fixedly arranged on the power input shaft by virtue of a flat key and an iron core fixedly arranged relative to the power input shaft, wherein the side surface of the driving disc is provided with a cavity; the iron core is accommodated in the cavity and is internally provided with a coil opposite to the sucking disc; the fixed disc is also provided with a groove in which a magnet disc is arranged; the magnet disc is arranged on the power input shaft; multiple permanent magnet fixing discs are uniformly distributed on the periphery of the magnet disc and are internally provided with annular soft magnets opposite to the permanent magnets; when the coil is powered on, the sucking disc compresses the driving disc under the effect of a magnetic field; when the coil is powered off, the sucking disc is separated from the driving disc under the effect of a leaf spring. The speed-regulation clutch can be used for regulating the speed of equipment, saving energy sources, reducing machine abrasion and improving the machine working efficiency.