40results about How to "Will not cause consumption" patented technology

The invention discloses a vehicle-mounted automatic shoe polisher with a telescopic structure, which comprises an electronic control unit (ECU), two motors, a shoe brush body, a control switch and a transmission mechanism, wherein one side of the control switch is connected with an automobile storage battery, while the other side is connected with the ECU; the two motors are connected with the ECU, and are a first motor and a second motor; one side of the transmission mechanism is connected with the first motor, while the other side is connected with the second motor; the second motor is connected with the shoe brush body and drives the shoe brush body to rotate; and the first motor drives the second motor and the shoe brush body to perform telescopic movement through the transmission mechanism. The vehicle-mounted automatic shoe polisher is arranged below an instrument desk of a copilot position or below the front-row seats; because the vehicle-mounted automatic shoe polisher is automatically telescopic, the vehicle-mounted automatic shoe polisher is in a contraction state when not used and cannot occupy the internal space of an automobile; meanwhile, the vehicle-mounted automatic shoe polisher is driven by a little energy of the storage battery, so the energy consumption is low; and the vehicle-mounted automatic shoe polisher can bring great convenience to human life.

The invention discloses a method for testing temperature rise of a three-phase alternating current permanent magnet motor, which belongs to the technical field of motor test, and aims at solving the problems that external test equipment is needed and energy of the motor is consumed during long-term operation when temperature rise of a permanent magnet synchronous motor is tested at present. The method comprises the following steps: reading nameplate information of a tested motor, and recording numerical values of power, current and rotating speed of the motor during rated operating; adjusting a driving controller, and controlling the direct-axis voltage and quadrature-axis voltage applied to the winding so as to maintain the rotating speed of the motor at the rotating speed in the step 3; and testing the three-phase winding current, obtaining the current Iq2 and Id2 of the dq axis by virtue of dq conversion, measuring the temperature rise of the motor, thereby obtaining a temperature rise curve of the motor. The method disclosed by the invention has the advantages that the dq axis current is regulated by virtue of the driving controller, so that the motor is positioned in a non-load state, and the temperature rise condition of the motor in a load state is simulated in the state. According to the method, an extra mechanical loading device is not needed, and energy consumption caused by mechanical load in the testing process is avoided.

The invention relates to the technical field of port dispatching, and particularly relates to a precise fishing boat positioning method, and particularly a precise fishing boat positioning method in aport. According to the precise fishing boat positioning method provided by the invention, a radio frequency signal emitted by a shipborne terminal in real time, the distance between a positioner receiving the radio frequency signal and the shipborne terminal is calculated through the signal intensity of the radio frequency signal, and since the installation coordinates of the positioner are known, the location of the shipborne terminal is calculated through a three-point positioning method by using the distance information between three shipborne terminals and the positioner. By adoption of the precise fishing boat positioning method provided by the invention, the specific location of a fishing boat in the port can be continuously detected in real time, as long as the fishing boat is in the port, the located of the fishing boat can be detected, the detection time is long, no additional energy consumption is caused, furthermore, the positioning precision is high, and the stability is good.

The invention provides a detection device and a portable electronic device with the same. The detection device comprises a circuit board, an elastic switch piece, a to-be-detected piece and a detection module. A through hole is arranged in the circuit board. A first conductive place and a second conductive place are arranged on two opposite sides of the through hole respectively. The elastic switch comprises a conductive contact part. Through the to-be-detected piece, the elastic switch is allowed to be subjected to elastic deformation or elastic restoration so as to determine whether two endsof the conductive contact part contact with the first conductive place and the second conductive place, thereby achieving or disconnecting the electric connection between the first conductive place and the second conductive place. The detection module is electrically connected with the circuit board so as to detect whether the conductive connection is achieved between the first conductive place and the second conductive place. By use of the detection device, loss of electric energy can be effectively reduced; loss of electric energy of the portable electronic device can be effectively reduced; and normal use time is increased.

The invention discloses a building dismantling device for dismantling and recycling brick walls. The building dismantling device comprises a cutting assembly capable of cutting and taking out odd-numbered brick rows and even-numbered brick rows, a conveying assembly, a classifying assembly for classifying the odd-numbered brick rows and the even-numbered brick rows and a storage assembly. The cutting assembly outputs bricks cut by the odd number cutting mechanisms or the even number cutting mechanisms of the corresponding brick rows to the input end of the conveying assembly, and the conveying assembly corresponds to a supporting plate of the classifying assembly through the output end of a conveying belt. And the cut bricks conveyed by an odd conveyor belt and an even conveyor belt of the classifying assembly correspond to a second sliding table and a first sliding table of the storage assembly, finally, the good bricks are put into a brick collecting box, waste and residues fall into a waste collecting box, and therefore the effect of efficiently classifying and recycling the bricks is achieved.

The invention relates to a method for preparing a blue photon glaze. The method is characterized by including subjecting kaolin, quartz, TiO2, limestone, albite and ZnO powder which are adopted as rawmaterials to burdening, ball milling, sieving, ageing, drying, glazing, firing and cooling to obtain a product. The photon-like crystal structure of the photon glaze prepared by a one-step solid firing process has a higher degree of compactness so that a high reflection efficiency is achieved for incident light. The method is simple in process, reduces the addition of heavy metal elements in coloring pigment, and is beneficial to resource conservation and environmental protection. The method is low in cost and prone to large-scale production so that the method has a wide market prospect.

The invention discloses a vehicle charging method and a vehicle charging system. The method comprises the steps of spraying a layer of triboelectrification material in a designated area of a vehicle body; generating electric energy by the triboelectrification material under the wind action; and charging the vehicle by using the generated electric energy. By using the vehicle charging method and the vehicle charging system, consumption of the electric energy can be reduced.

The invention relates to a heat shield element (1) and a heat shield arrangement (11) for lining a combustion chamber wall, wherein the heat shield element (1) has a hot side (2) which can be contacted by a hot medium and a cold side (3) lying opposite the hot side (2) and a circumferential edge (4) adjoining the hot side (2) and the cold side (3). The edge (4) extends past the plane of the cold side (3) and has, at least in sections, a plurality of cool air openings (8a, 8c), wherein the cool air openings (8a) of an edge section (7a) of a heat shield element (1) are arranged offset to the cool air openings (8c) in the edge section (7c) of the adjacent head shield element (1). The invention further relates to a method for producing a heat shield element (1).

The invention provides a dependency function processing method and device, equipment and a storage medium. The method comprises the steps: in a target dependency library, determining a first position corresponding to a name of the target dependency library, determining a second position corresponding to a field type of a field to which the name belongs, and determining a third position corresponding to the name of a target dependency function; and replacing the character string at the first position with the name of a preset dependency library, replacing a value of a d_tag member in the structural body at the second position with a DT_NEEDED identifier, and replacing the character string at the third position with the name of a preset dependency function. Based on the static hook technology, the position needing to be adjusted in the target dependency library is determined, the content of the corresponding position is directly modified, and the dependency function in the target dependency library is processed. The processing of the dependency function is completed before the application program runs, so that the consumption of system resources during the running of the application program is avoided.

The invention relates to a low-consumption energy-saving underfloor air supply raised floor. The floor comprises a floor body, a thermal insulating layer under the floor body and a thermal reflecting layer under the thermal insulating layer, wherein the floor body comprises a first metal structure layer, a second metal structure layer and a bearing base layer, wherein the second metal structure layer is matched with the first metal structure layer to form an accommodating space, and the bearing base layer is positioned in the accommodating space; Indoor cold can be prevented by the thermal insulating layer from flowing away through the floor, therefore the cold consumption is low; and underfloor thermal flow can be reflected through the thermal reflecting layer, so that cold consumption is prevented. Therefore, the low-consumption energy-saving underfloor air supply raised floor has the functional characteristics of reasonable structure, energy conservation and environmental protection, fire and water proofing, low consumption, high load and the like; in particular, when the raised underfloor space is taken as an air-conditioning underfloor air supply system, the product has the functional characteristics of low thermal conduction coefficient, small potential heat and small wind resistance, therefore the heat power consumption of the system is small and the effects of saving energy can be achieved.

The invention provides a method and system for removing nitrite from slurry through simultaneous desulfurization and denitrification based on a calcium-based quaternary ammonium salt catalyst. The method comprises: A, removing solid precipitates in absorption slurry containing nitrite, limestone and a calcium-based quaternary ammonium salt catalyst to obtain a filtrate, B, preparing a sulfamic acid solution through sulfamic acid as a reducing agent, C, injecting the filtrate into the sulfamic acid solution and carrying out an azo-reaction process so that nitrite ions are reduced into nitrogengas through sulfamic acid, and D, carrying out an azo-reaction process after injection of the filtrate so that nitrite is removed. The method and system realize fast and full treatment on the nitritemixed slurry. The method and system can effectively remove the nitrite in the calcium-based quaternary ammonium salt catalyst absorbing slurry, do not cause secondary pollution and catalyst consumption during the treatment process, realize the recycling of the absorption slurry, reduce the NO2 in the flue gas into N2 and discharge the N2 into air.

The invention discloses a method for improving the emergence rate of watermelon seeds. The method comprises the steps of solution proportioning, preparing a soaking solution, bagging and soaking, taking seeds and draining, drying treatment and storage. Gibberellin crystal powder is adopted for treating the seeds, dormancy of organs such as the seeds, tubers and bulbs can be rapidly broken, germination is promoted, the fruit setting rate is increased, the bud rate and the emergence rate are increased, compared with mixed commodity medicine treatment, the medicine dosage is small, the cost is low, dosage control is accurate, and abnormal seedlings cannot be generated after the seeds germinate; the treatment mode is simple and convenient, the seeds are treated before sale, germination acceleration is not needed before sowing, test conditions are clear when the watermelon seeds are cultivated, and the whole test process is easy to actually operate; and the drug concentration, the drug treatment time and the seed treatment mode are better controlled during germination acceleration, and the watermelon seeds can be better germinated, and the bud rate and the emergence rate are ensured.

The invention relates to a method for synthesizing o-phenylenediamine by continuous ammoniation, which comprises the following steps: adding o-dichlorobenzene into a continuous reaction kettle, adding liquid ammonia while stirring, heating to 85-100 DEG C, controlling the reaction pressure at 5-6 MPa, adding a catalyst, reacting for 6 hours, separating out an oil phase at 100 DEG C after the reaction is finished, and carrying out vacuum distillation to obtain o-phenylenediamine, the molar ratio of the orthodichlorobenzene to the liquid ammonia is controlled to be 1: (5-10), and the dosage of the catalyst is 1-1.5% of the weight of the orthodichlorobenzene; the catalyst comprises cuprous chloride and a synergy body, the synergy body is structurally a phosphorus ligand skeleton structure and can serve as a strong power supply ligand, when the synergy body is combined with cuprous chloride, the space structure and the electronic effect of a metal center can be influenced, the catalytic activity of a catalytic system is improved, and the catalytic activity of the catalyst is improved. Therefore, the prepared catalyst has excellent catalytic performance on synthesis of o-phenylenediamine.