30results about How to "Sufficient feasibility" patented technology

The invention provides a plasma fuel cell. An additional ion separation field with field direction which is vertical to running direction is arranged on a plasma flow operating path after a plasma jet generation unit; and corresponding collection structures are arranged on moving directions of separated cation and anion, wherein an electron collection structure is connected with an electric energy output circuit of an electron transfer circuit which is used for moving collected electrons out of the separation field; the electrons are transferred to a porous electrode structure which is on anion collecting side, is communicated with an oxygen introducing structure, and is isolated from the anions by a solid oxide electrolysis isolation structure; oxygen anions reduced by the electrons are combined with cations collected via isolation through the solid oxide electrolysis isolation structure to release converted electric energy to the outside. The cell can break electrostatic balance with feasibility, has a simple structure, can use various fuel gases and effectively recover fuel residual gas, does not need a noble metal catalyst or a biopolar plate so as to reduce the cost, and has the advantages of fast starting, large power and good loading adaptability.

The invention discloses a short-period flight conflict relieving method based on air traffic control (ATC) system monitoring data and relates to the technical field of air traffic management. The method is mainly characterized in that after the short-period flight conflict existence is determined, for the potential flight conflict path pairs, the path model reaching the closest point of approach (CPA) is firstly built according to the current flight trends, then, the initial relieving scheme is obtained through calculating the relieving direction, the initial intensity and the like, and finally, the final relieving scheme is determined through a flight path consultation mechanism. The method has the advantages that ground controllers can obtain the flight conflict relieving scheme automatically generated according to the anti-collision logics in the first time, so the ground controllers have the sufficient time to consider the feasibility of the scheme, to consult with pilots and to execute the scheme. The automation degree of the controllers to handle the flight conflict is improved.

The invention discloses a method for repairing and treating a quality defect of a cast-in-place pile. The method is characterized by comprising the following steps that 1) the defect position of the pile is dynamically measured through low strain; 2) the top of the pile is drilled into for core taking, the depth of the core taking exceeds the defect position, and the exceeding depth is 1-2 times of the diameter of a pile body; 3) high-pressure hole flushing is carried out, and mud blocks, fine sand and other filler in the defect position are removed; 4) high-pressure hole cleaning is carried out, dregs in a core hole are returned out of a core hole opening, and no dreg sediment exists in the core hole until water is clear and the dregs are removed completely; 5) the hole is punched and filled with high-pressure cement slurry, and fine cracks and fissures of the defect position are filled with the cement slurry; 6) pipe insertion is carried out, and a grouting pipe and a slurry discharge pipe are inserted; 7) the hole is sealed; 8) high-pressure grouting is carried out, and the core hole is filled with the mixed cement slurry. Dynamic testing and retesting can both be restored and reach the standard through the low strain after the defected pile is repaired and treated. The method is simple and easy to implement, the working period for repairing and treating the quality defect of the cast-in-place pile is short, repairing construction cost is low, original project design is changed slightly, and the repaired pile is reliable in quality.

The invention provides an automobile hybrid power system. The automobile hybrid power system comprises a power generation part and a power part, wherein the power generation part comprises a compressed hydrogen power generation part, a hydrogen fuel cell power generation part, a super-capacitor and cell power generation part and a switching reluctance power generator; and the power part comprises a switching reluctance motor. The compressed hydrogen power generation part comprises a high-pressure hydrogen storage gas tank, a manual stop valve, an electromagnetic decompression valve, an electromagnetic stop valve-I, a pneumatic motor, a transmission wheel, a switching reluctance power generator and the like; the high-pressure hydrogen storage gas tank is provided with an external gas filling hole of the gas tank, a safety valve and a barometer; the high-pressure hydrogen storage gas tank is connected with the pneumatic motor through a pipeline-I; the pipeline-I is sequentially provided with the manual stop valve, the electromagnetic decompression valve and the electromagnetic stop valve-I; the pneumatic motor is connected with a rotary shaft of the switching reluctance power generator through the transmission wheel; the switching reluctance power generator is connected with the switching reluctance motor; and the switching reluctance motor is connected with an automobile transmission shaft. Compressed gas energy and contained hydrogen energy of hydrogen gas can be used for two times and energy utilization efficiency is extremely increased; the driving distance of an automobile is effectively expanded; and meanwhile, zero-pollution emission is realized.

The invention discloses a treatment method of deviation and fracture remediation of a pile body of a filling pile. The treatment method of the deviation and fracture remediation of the pile body of the filling pile is characterized by comprising the following steps: 1) dynamically determining the defect position of the pile under low stress; 2) rectifying the deviation of the pile body; 3) drilling and coring the top of the pile, wherein the coring length exceeds the defect position, and is 1-2 times of the diameter of the pile body; 4) flushing holes with high pressure, namely clearing filled materials of mud and the like in the defect position; 5) clearing the holes, namely returning sink residue in core holes out of the core holes; 6) filling the holes by high-pressure cement paste, namely filling cracks in the defect position; 7) inserting pipes, namely inserting slurry filling pipes, special accelerator pipes and paste discharge pipes; 8) sealing the holes, namely sealing the top parts of the core holes; 9) filling paste under high pressure, namely filling cement paste into the core holes; 10) carrying out backfill consolidation grouting on a soil discharge area and an empty hole area close to the pile. The method provided by the invention is simple and feasible, the working period of filling pile quality defect remediation treatment is short, the remediation construction cost is low, the original engineering design change is small, the quality of the remedied pile is reliable, and he original defect pile can be remedied and can achieve the standard through low-stress dynamic repeated determination.

The invention discloses a forest fire prevention intelligent monitoring system and method based on big data, and belongs to the technical field of forest fire prevention. The invention provides a forest fire prevention intelligent monitoring system based on big data. The system comprises a data acquisition module, a big database, a data analysis module, a data storage module, a data processing module, a feedback module, a regulation and control module, an early warning module and an alarm module. Meanwhile, the invention provides the forest fire prevention intelligent monitoring method based on the big data, wherein the method comprises the following steps: S1, collecting monitoring data of fire factors, and carrying out transmission; S2, establishing an influence function of the fire factors in a forest environment in a safe state on a fire disaster and an association function among the factors; S3, substituting the acquired data, and outputting a result; S4, adjusting the function model to adapt to the current forest environment; and S5, carrying out early warning or alarm operation. According to the invention, the fire condition is monitored, the fire frequency is reduced from the source, and the fire disaster is more effectively prevented.

The invention discloses a recombinant pichia pastoris bacterial strain for co-expressing inulin excision enzyme and incision enzyme. The bacterial strain is named as pichia pastoris GS115-1NU1-INU2, which has been collected in China General Microbiological Culture Collection Center on April 16, 2014, with the collection number of CGMCC No.9050. The bacterial strain disclosed by the invention is obtained by expressing plasmids pPIC9 and pPIC9K, integrating an inulin excision enzyme gene and an inulin incision enzyme gene on a pichia pastoris GS115 genome, and screening. The bacterial strain is induced by methanol to ferment, so that two inulin enzymes can be expressed at the same time; enzyme activity of the inulin enzyme prepared by fermentation can achieve 4211.8U/ml; moreover, reaction time for producing monosaccharide by hydrolyzing inulin is short, and conversation efficiency is high, so that production of high fructose syrup by an enzyme method has sufficient feasibility; a conventional production method of high fructose syrup is replaced, and therefore, the recombinant pichia pastoris bacterial strain has a huge application value.

The invention discloses an internet-of-things credibility evaluation method based on extended activity sequence diagram model tests, and belongs to the technical field of the internet of things. According to the method, a probability time activity sequence diagram is adopted to intuitively and quantitatively describe operations of the internet of things, the activity sequence diagram is adopted to limit operating scenes of the internet of things, the method of model detection is adopted, and internet-of-things credibility evaluation is implemented. The method is high in automation level, requirements on calculating space are low, the process is clear, and operability and reusability are high. By the aid of the method, theoretical awareness level and actual detecting technology level in the design and operation of the internet of things are raised in the industry, and the method plays an important promoting role in increasing the speed of healthy and sustainable development of the internet of things of the domestic industry.

The invention relates to a traditional composite which can prevent liver fibrosis, wherein it comprises 500-560g ant, 160-200g Danshen, 320-360g kuh-seng, 240-280g milk vetch root, 160-200g soil insect, or at other ratio. It uses the extractive of ant and soil insect; breaks, immerges in water, mixing into slurry, constant-temperature mixing, eccentrically filtering, passing eccentric liquid through 1 mum-porous film, 0.2 mum-porous film, filtering and disinfecting, passing through ultra-filter to stop the molecules at 3000-20000, concentrating, drying into powder; the Danshen, kuh-seng and milk vetch root are extracted via alcohol, to be concentrated, dried into powder; or using alcohol to deposit and extract, drying into powder. The invention can kidney tonifying, activate blood circulation and remove stasis, etc.

The invention discloses an auxiliary measuring device and measuring method of urban wind environment multi-point sampling. The auxiliary measuring device comprises a movable timing-type wind measurement instrument, an affiliated GPRS device and an affiliated data memory. In measurement, urban blocks are used as basic units, and wind environment measuring points are arranged on the height of pedestrians; the auxiliary measuring devices are arranged and numbered according to the set wind environment measuring points, and the setting of measured parameters is simultaneously completed; the auxiliary measuring devices automatically measure wind environment data and geographical coordinate data according to the measured parameters; and after the measurement is completed, all wind environment data and geographical coordinate data are gathered, data entry is carried out with the measuring point numbers serving as identification marks, and a panel database of the urban wind environment is formed. According to the invention, the defects such as low efficiency, high cost and rough precision of manual wind environment measurement are effectively avoided, and a high-efficiency, intelligent and comprehensive method for collecting large-sample, large-range, high-precision and multi-dimensional data is provided for urban large-scale wind environment analysis, monitoring, programming and layout optimization.

The invention discloses a recycle treatment device of household sewage water, comprising a water collecting tank, a water/gas distributing and supplying tank, a contact oxidizing chamber, a secondary sedimentation chamber and an integration main body of the device which is formed by assembling a membrane treatment assembly from top to bottom, and the integration main body is vertically arranged at the right-angle position of a shower room, and the shower room uses the cover plate of the water/gas distributing and supplying tank as the bottom plate, and uses the bottom plate of the membrane treatment assembly as the top plate, meanwhile, an arc-shaped glass sliding door is arranged along the outer curved surface. In the invention, collecting and discharging by quality, treatment by grades, recycling by categories are conducted for raw water, and the mental block of household recycling water is solved. After accounting, the recycling cost of discharging water is economic and reasonable, the enthusiasm for active participation of urban and rural residents can be fully mobilized, and the invention is suitable for wide popularization.

The invention relates to a flue gas desulfurization process adopting a secondary mixing magnesium method, a neutralization reaction process of a desulfurizer and absorption liquid comprises the following steps of: leading out a part of absorption liquid from a desulfurization tower, primarily mixing the absorption liquid with a magnesium oxide desulfurization agent, and secondarily mixing the primary mixed liquid with the absorption liquid in the tower after the primary mixed liquid is not subjected to solid-liquid separation into the desulfurization tower; performing a neutralization reaction on the magnesium oxide in the primary mixed solution and the absorption solution in the tower, or/and dissolving the magnesium sulfite crystal substance in the primary mixed solution in the absorption solution in the tower, and using the secondary mixed solution for absorbing sulfur dioxide in the flue gas. The problem that in the prior art, the PH of desulfurization absorption liquid is low or/and the concentration of effective absorption media is low is solved, the desulfurization efficiency is improved, the spraying liquid-gas ratio is reduced, and the spraying energy consumption is reduced; the utilization rate of the desulfurizer is improved, and the medicament cost is reduced; the solid content of the absorption liquid is reduced, and the problem of operation reliability of a desulfurization system is solved; and meanwhile, the problem of desulfurization product oxidation and the problem of regeneration system scale which restrict wide application of a magnesium sulfite clear liquid method desulfurization technology are solved.