378results about How to "Simple facilities" patented technology

A passive safety system includes a containment, a reactor in the containment, a plurality of safety injection tanks connected with the reactor and having water and nitrogen gas to supply water thereof into the reactor through a safety injection line communicating to the first safety injection line upon a loss of coolant accident, a plurality of core makeup tanks connected with the reactor to supply water thereof into the reactor through a second safety injection line communicating to a safety injection line upon the loss of coolant accident, and a plurality of passive residual heat removal systems to remove residual heat from the reactor upon the loss of coolant accident or a non-loss of coolant accident. The water in each of the safety injection tank is stably supplied to the reactor for many hours by a differential head resulting from gravity or gas pressure.

A running rail 9 and a second overhead vehicle 12 are arranged parallel to a running rail 7 for a first overhead vehicle 10 and closer to inspection devices 20 than the running rail 7. A buffer 14 is provided below the running rail 7. The overhead vehicle 12 conveys a cassette 40 between load ports 24 and the buffer 14. The overhead vehicle 10 conveys the cassette 40 between the buffer 14 and other positions. The present invention can deal with inspection devices or the like which have a high throughput by locally improving their conveying capability.

A mobile component of a data exchange system, in particular a mobile telephone of a home mobile radio system, is equipped with an Internet interface in order to transmit control commands via the Internet interface to a control device in order to control one or more consumers, whereby the control device converts these control commands into a corresponding control of the required consumer.

Provided is a laminated sheet for solar cell having a back sheet base material including a fluoro-resin or a polyester resin, and a sealing material layer which includes an ethylene copolymer composition containing a copolymer of an ethylene and a polar monomer which has a polar group selected from a group consist of a carboxylic acid group and a group derived from a carboxylate and a dialkoxysilane having an amino group is laminated on a surface of the back sheet base material where a chemical treatment or a physical treatment for improving adhesiveness has been applied, by a melt extrusion lamination method. Thereby, a laminated sheet having excellent productivity and excellent interlayer adhesion strength between the back sheet and the sealing material is obtained.

The invention relates to an integral indoor ecological circulating water culture system, belonging to the technical field of culture water biological purification. The system comprises a vinyl house, a sedimentation basin, a methane tank, a biological filter pool A, a biological filter pool B, a biological filter pool C, a water storage tank, a breeding pond A, a breeding pond B, a breeding pond C, a breeding pond D and a breeding pond E, and wherein the sedimentation basin, the biological filter pools, the water storage tank, and the breeding ponds are symmetrically arranged in the vinyl house in a straight line. A water collecting main pipe, a back-flow pipe and an aeration main pipe are sequentially arranged on two sides of the sedimentation basin, the biological filter pools, the water storage tank and the breeding ponds. After being processed by multiple steps such as automatic collection and sedimentation, filtration, and absorption and conversion by water plant and stuffing materials, the breeding water of the system enters into the water storage tank to be subjected to reoxygenation and sterilization, then the breeding water is promoted into the breeding ponds for circulation and utilization through an immersible pump, thus the production cost of indoor industrial culture is lowered, and the system has remarkable popularization and application prospect in water shortage areas in our country for developing the high-density culture.

The invention relates to a quick biological drying method for household garbage. The method comprises the following steps of: uniformly mixing the household garbage from which large impurities are screened out, a biological drying product of the garbage and broken straw, and stacking the mixture in a groove-type compost reactor; covering bundled straw cushions on the garbage surface; supplying enough oxygen to aerobic microorganisms by a timed ventilation method; and after the temperature of the stack reaches a high-temperature section (more than 55 DEG C), adopting a stack temperature feedback ventilation method to evaporate moisture by fully using heat generated by metabolism of the aerobic microorganisms, and bringing out steam by using sufficient ventilation flow to realize quick drying of the garbage. The dried garbage is separated and recycled or transported to an incineration plant for energy recovery. The method improves a lower heat value of the dried garbage by 100 percent and a separation rate by 140 percent, obviously improves household garbage incineration and separation recycling values, and can be widely applied to drying treatment of household garbage which contains 65 to 50 percent of moisture and in which biodegradable organisms account for 50 to 35 weight percent of dry matters.

A gasification furnace and a combustion furnace are integrated with each other to form a single fluidized-bed gasification and combustion furnace in which unburned char generated in the gasification furnace is combusted in the combustion furnace, and the thus generated heat of combustion is utilized as a heat source for gasification. The fluidized-bed gasification and combustion furnace (1) comprises a gasification furnace (3) and a combustion furnace (4) which are divided by a first partition wall (2). In the gasification furnace (3), a revolving flow of the fluidized medium is formed by diffusion devices (32, 33) provided on furnace bottoms, and an upward flow of the fluidized medium partly flows in the combustion furnace (4). The combustion furnace (4) is divided into a main partition wall (5). In the main combustion chamber (6), a revolving flow of the fluidized medium is formed by diffusion devices (34, 35) provided on furnace bottoms, and an upward flow of the fluidized medium partly flows in the heat recovery chamber (7).

A mold temperature adjusting apparatus is provided in which change-over timing of high temperature medium and low temperature medium is adjusted by a heat transmission delay in heating and cooling of a mold being taken into consideration, so that a cycle time of molding steps is shortened, a temperature deflection from a set temperature of the high temperature and low temperature medium is reduced, an energy loss is reduced and an optimal mold temperature for an injection step can be obtained. The mold temperature adjusting apparatus comprises a high temperature fluid tank and a low temperature fluid tank, a high temperature fluid supply system and a high temperature fluid return system between the mold and the high temperature fluid tank, a low temperature fluid supply system and a low temperature fluid return system between the mold and the low temperature fluid tank, a high temperature fluid by-pass system and a low temperature fluid by-pass system, a heat recovery tank connected to the high temperature fluid tank and a pressure adjusting means.

The invention relates to an engine fan device for a vehicle, characterized in that the engine fan device (10) has at least one or more receiving contours (24, 30, 50), in which one or more balancing elements (28) can be received, wherein at least one receiving contour (24) has at least two planes (26), and/or wherein at least two receiving contours (24) each have at least one plane (26), wherein both planes (26) are different from each other.

In manufacturing a negative electrode for a lithium-ion secondary battery, the negative electrode including a negative-electrode mixture layer including a negative-electrode active material and a binder containing at least one selected from a group consisting of a polyimide, a polyamide-imide and a polyamide, and a negative-electrode collector, the negative-electrode collector coated with a negative-electrode mixture slurry containing the binder is pressed by a hot-press roller which is heated to perform thermal curing and press together, such that the negative-electrode collector with the negative-electrode mixture slurry has a temperature of 200 to 400° C. Thus, mass-productivity of the negative electrode for the lithium-ion secondary battery is improved, and reduction in each of adhesiveness and adhesion uniformity of the binder as a component of the negative electrode is suppressed, and thereby direct-current resistance (DCR) of the lithium-ion secondary battery is decreased and a cycle life of the battery is improved.

An optical panel having an image-forming function is disposed in parallel with a virtual horizontal plane so that the optical axis thereof is orthogonal to the virtual horizontal plane. A flat panel display is disposed in offset relation below the optical panel such that a display surface of the flat panel display is inclined at a predetermined angle with respect to the virtual horizontal plane and faces upward. A light source for projecting light toward a hand, and a camera for imaging the reflection of the light from the hand are provided below or above a spatial image image-formed above the optical panel. This provides a user interface display device which does not include structure serving as an obstacle to manipulation around the spatial image projected in space to achieve an interaction with the spatial image by using the hand of the operator in a natural manner.

The invention relates to a method for regenerating chip produced by sintering neodymium iron boron permanent magnet, comprising that first using magnetic selection to remove foreign material and select out NdFeB chip which contains water and oil, then bakes and dries the chip in vacuyum drying box, adds the regenerated NdFeB powder into general NeFeB powder to be mixed uniformly. And the invention uses physical method with simple process, simple device and low cost, while the regenerated NdFeB alloy powder is cheaper than non-regenerated material.

Rewritable labels 10 capable of erasing and writing information are used as a buying form I and shipping form O incapable of being falsified. Each rewritable label has a barcode 2 in which a serial number N is written in a mode incapable of being erased, and an erasable two-dimensional code 4 for writing commodity information. In the two-dimensional code 4 of the buying form I, supplier's commodity information and the serial number N of the buying form I are written in a mode incapable of being falsified. In the two-dimensional code 4 of the shipping form O, at least some of contents of the two-dimensional code 4 of the buying form I, new commodity information, and the serial number N of the shipping form O are written in a mode incapable of being falsified.

An environment-friendly low-temperature solid-phase synthesis method of magnesia-alumina spinel powder belongs to the solid-phase low-temperature synthesis method of complex oxide powder. The method comprises the following steps: selecting magnesium nitrate powder or other crystalline hydrate powder with purity more than 95% and alumina powder or various alumina precursor powders as the raw materials; decomposing magnesium nitrate at low temperature by conventional milling, mixing and low-temperature solid-phase co-firing process to obtain high-activity magnesium oxide and oxygen; and synthesizing the magnesia-alumina spinel powder from the high-activity magnesium oxide and oxygen at 350 to 600 DEG C. Compared with the prior solid-phase synthesis method, the calcination temperature is reduced by 500 to 700 DEG C, thereby greatly reducing the energy consumption and obviating emission of greenhouse gas CO2. Compared with liquid-phase synthesis and sol-gel process, the calcination temperature is reduced by hundreds of centigrade, the unavoidable environment pollution of the liquid-phase process is obviated, and the method can achieve low material cost, simple facility and short production flow. The method can be used for synthesizing high-temperature ceramics, high-temperature electric-insulation refractory materials, catalyst carriers and transparent materials.

The invention discloses a traffic condition analyzing device based on a vector mode. A road section between two adjacent intersections is taken as a unit road section. A collecting module, a normalized module and a comparison module are arranged. The collecting module is used for acquiring five traffic condition parameters of the unit road section at current time bucket; the normalized module is used for performing short-time prediction and normalization on the traffic condition parameters respectively and constituting a five-dimensional feature vector; and the comparison module is used for comparing the five-dimensional feature vector with various preset reference value respectively and the basic traffic condition corresponding to the reference value with the biggest similarity is determined as the current traffic condition of the unit road section. The device and the method have a simple model mode and low computation complexity. Meantime, the possible traffic change trend is the key consideration, thus the traffic condition analysis can have actual and practical effects. The device and the method have the advantages of low installation and maintenance cost, high working efficiency, high precision, strong adaptability and the like. The invention also discloses a traffic condition analyzing method based on a vector mode.

A potato floating seedling growing method with detoxification tube; the steps comprises that a seedling pond is built; the floating seedling disc is filled with culture medium; the miniature potatoes in detoxification tubes are sown in the seedling holes of the culture medium filled on the seedling disc; the seedling disc is put in the pond for floating cultivation for 25 to 40 days after the seedlings are sown and then the young seedlings are picked out and transplanted with culture medium on the roots. The present invention of a floating seedling growing technology promotes the miniature potatoes in detoxification tubes to germinate fast and tidily and cultures robust seedlings; in this way, the potato production cost is reduced; the germination rate is high and the potato loss of robust seedlings in tubes is little; the germination rate can reach more than 95 percent; the germination rate in nutrition pot is much lower with the same conditions; the potatoes are easy to be transplanted alive; the root system of the robust seedlings grows well and the root system will not be damaged in transplantation with culture medium because the culture medium is loose; therefore, the potatoes are easier to survive compared with the potatoes cultured with present method; the facilities are simple and can be repeatedly used; the operation is convenient.