33results about How to "Fully functioning" patented technology

A domestic soybean milk maker is composed of a cup body with turbolating ring on its inner surface and cover, a main body, a machine head on said cup body and with upper and lower covers, a motor in said machine head, an arbor extended in said cup body, an axle coupling for coupling motor shaft with arbor, breaking cutter installed to front end of arbor, and a control circuit board.

A domestic soybean milk maker is composed of a cup body with turbolating ring on its inner surface, a machine head on said cup body and with upper and lower covers, a motor in said machine head, an arbor extended in said cup body, breaking cutter installed to front end of arbor, and a control circuit board.

The invention discloses a self-stabilizing staged combustion pulverized coal burner. The self-stabilizing staged combustion pulverized coal burner comprises, from inside to outside, a burning torch, aprimary pulverized coal air pipe, a burnout air distributing pipe, a secondary pulverized coal air pipe and a surrounding air pipe, wherein the burning torch and the primary pulverized coal air pipeare in sliding sleeve connection; the nozzle of the burning torch is provided with a burning oil nozzle and a choke plug; the outside of the air outlet section of the primary pulverized coal air pipeis connected in a sleeve mode with the burnout air distributing pipe; outside the primary pulverized coal air pipe and the burnout air distributing pipe is provided in a sleeve mode with the secondarypulverized coal air pipe; the outside of the secondary pulverized coal air pipe is connected in a sleeve mode with the surrounding air pipe; the front ends of the air outlets of the burnout air distributing pipe, the secondary pulverized coal air pipe and the surrounding air pipe are all provided with reducing joint sections. The self-stabilizing staged combustion pulverized coal burner is simplein structure, convenient and rapid to operate, high in economic practicability, energy-efficient and environmentally friendly, and can achieve graded control, two-stage combustion and oil-free combustion stabilization. Meanwhile, the self-stabilizing staged combustion pulverized coal burner is high in pulverized coal burnout rate, long in flame adjusting stroke, efficient and stable in boiler operation and good in popularization prospect.

The embodiment of the invention provides an optimization operation method of dispersed wind farms based on variable power factors. The method comprises the steps of: constructing a general load modelbased on static voltage features for a power distribution network of points of interconnection connected with the dispersed wind farms; arranging capacitors at the points of interconnection to balancereactive power regulation capabilities of the stator side and a convertor of the network set of the doubly-fed induction generator, and obtaining the power factor angle, as shown in the description,of the doubly-fed induction generator according to the general load model; according to the power factor angle as shown in the description, constructing an active power loss model and a reactive powerloss model of the dispersed wind farms after the dispersed wind farms are accessed into the points of interconnection, and analyzing the node voltage deviation influence factors after the dispersed wind farms are accessed into the points of interconnection; constructing a multi-target function of dynamic control of the power factors of the dispersed wind farms to meet the requirements that the node voltage deviations, the active power loss model and the reactive power loss model as the optimal values; and solving the multi-target function by employing the improved firefly algorithm. The optimization operation method of dispersed wind farms based on variable power factors effectively improves the operation time and the convergence rate, and improves the system performances.

The invention provides a self-generating electricity air blowing mechanism for an outdoor heater. The self-generating electricity air blowing mechanism comprises a combustion barrel, a combustion headarranged inside the combustion barrel and an ignition device which is arranged inside the combustion barrel and opposite to the combustion head and further comprises an air distribution plate, a cooling barrel, an air fan, a motor and a self-generating electricity component, wherein the air distribution plate is located at the rear end of the combustion barrel; the combustion barrel is arranged inside the cooling barrel, and the gap between the combustion barrel and the cooling barrel forms a cooling air passage; the air fan is used for supplying air to the cooling air passage and the combustion barrel; the motor is in transmission connection with the air fan; and the self-generating electricity component comprises heat conduction blocks, temperature difference electricity generating pieces and heat dissipation devices, the heat conduction blocks are used for conducting heat, the temperature difference electricity generating pieces are attached to the corresponding heat conduction blocks and are in electric connection with the motor, and the heat dissipation devices are used for performing heat dissipation and cooling on one end surfaces of the temperature difference electricity generating pieces. The self-generating electricity air blowing mechanism for the outdoor heater is simple and reasonable in structure and convenient and fast to use, the outdoor heater is made to havethe self-generating electricity function, running of the motor and the air fan can be realized, thus the heat inside the combustion barrel is transferred outwards, the convection effect is realized, so that the better outdoor heating effect is obtained.

The invention discloses a variable multi-cycle oxygen and nitrogen cold energy utilization device and method for recovering oxygen and nitrogen resources. High-quality cold energy of oxygen and nitrogen low-temperature liquid serves as a medium, efficient recycling of the oxygen and nitrogen resources is achieved in a cyclic utilization mode, meanwhile, a new way is provided for a rapid emergency peak regulation mode of an air separation system, the oxygen and nitrogen diffusion rate is greatly reduced, and the oxygen and nitrogen utilization cost is effectively promoted to be remarkably reduced. The defect that liquid oxygen is heated by steam to be vaporized for emergency guarantee traditionally is overcome, the system has the advantages that cold energy is recycled and steam consumption is reduced, liquid oxygen and liquid nitrogen products can be selectively converted according to market requirements, and better economic benefits are achieved. In addition, according to the characteristics of users, different recycling scales can be configured, and the optimal economic benefits are achieved.

The invention discloses a non-condensable gas separation system and method based on an ammonia system. The non-condensable gas separation system based on the ammonia system is characterized in that anon-condensable gas collection point is arranged on a condensation unit of the ammonia system, and a bypass pipeline is arranged on a pipeline from a throttling unit to an evaporation unit in parallel; the non-condensable gas separation system is arranged between a gas outlet of the non-condensable gas collection point and the bypass pipeline; a nitrogen pressurizing unit, a non-condensable gas discharge and treatment unit and an ammonia water recovery unit are arranged in the non-condensable gas separation system; and the nitrogen pressurizing unit is used for realizing pressurizing separation of non-condensable mixed gas, separated ammonia water flows into a pipeline section behind the throttling unit and in front of the evaporation unit through the ammonia water recovery unit and the bypass pipeline in sequence, and the separated non-condensable gas is led to the arranged non-condensable gas discharge and treatment unit. According to the non-condensable gas separation system and method based on the ammonia system, a traditional physical cooling mode is changed, nitrogen pressurization is adopted as a main mode, cooling is adopted as an auxiliary mode, and different condensationpoint separation modes are utilized, so that separation is more sufficient, the efficiency is high, and the effect is good.

The invention discloses a novel engine. The engine has the advantages that the energy of cooling water is recyclable and can be converted to kinetic energy, and the effective rate of energy is increased; noise is low, and the oil energy allows flywheels to run fully so as to decrease the damage to the engine; spark plug ignition is replaced with combustion by chemical combination after water decomposition in high temperature environment.

The invention relates to an overspeed protection test bed and an overspeed protection test method, and the test bed comprises a support which is internally provided with an accommodation cavity whichis used for accommodating a rotor flyweight assembly which can rotate around an axis; a speed measuring device, arranged on the support and used for measuring the rotating speed of the rotor fly ballassembly; a driving device, connected with the rotor flyweight assembly and used for providing driving force for the rotor flyweight assembly; and a action recording device, arranged on the support and used for recording the flying-out action of the flyweight in the rotor flyweight assembly. According to the embodiment, an off-line test function can be realized without being influenced by the state of an on-line unit or being executed in a thermal shutdown time window, so that the test bed is not limited by time. According to the embodiment, whether the rotor flyweight assembly can normally rotate or not can be detected, whether the flyweight in the rotor flyweight assembly can fly out when the preset highest rotating speed is just reached or not can be detected, and the position of the flyweight can be adjusted.

The invention discloses a clustered curing barn circulating fan variable-frequency control system. The clustered curing barn circulating fan variable-frequency control system comprises a curing plantand a system module. In the clustered curing barn circulating fan variable-frequency control system, fans are located below a separating plate, the separating plate is in a mesh shape, and therefore when electric appliances such as a main control computer are placed on the separating plate, the fans can well play a role in dissipating the heat of the electric appliances in a control cabinet, the wind flows from bottom to top, and the heat can be more quickly discharged out of an air outlet which is formed in the upper portion. In addition, the interior moisture can be removed in a drying modeby the wind, an active carbon fiber layer can absorb the interior moisture, and therefore the interior of the control cabinet can achieve the effects of moisture resistance and heat dissipation.

The invention provides an anti-damage wiring outlet device, and relates to electric wires. The anti-damage wiring outlet device can provide the minimum bending radius for the line to reduce the damage of the bending to the stress concentration site of the line and effectively prolong the service of cable accessories. The anti-damage wiring outlet device is funnel-shaped and is provided with a device internal corner, a device bottom through hole, an electric wire and a device external corner; the device internal corner is a right angle, the device external corner is a circular bead, the circular bead radius of the device external corner is at least twice as large as the diameter of the electric wire; and the device bottom through hole is in clearance fit with the electric wire, and a flexible protection layer is arranged between the device bottom through hole and the electric wire.

The invention discloses a lightweight wear-resistant engine piston insert ring. The engine piston insert ring comprises a sleeve part, an insert part and a contact part, a spring is arranged on the outer side of the top part in the installation groove, the buffer part is installed inside the installation groove above the main body in an embedded mode, the top end of the top piece is embedded in the inner groove, the top end of the spring is embedded into the connecting groove, the sleeve part is arranged in the embedding groove in the middle position of the outer side of the main body in an embedded manner, the buffer part is used for buffering the vibration generated by the piston insert ring, and the engine is prevented from generating large vibration when the piston insert ring is in operation. A cylindrical structure is adopted at the top end of the buffer part, so that the device can be telescopically moved in the mounting groove, so that the device is enabled to be in operation,the upper part of the buffer part can be contacted with the upper part of the combustion chamber, so that a part of the impact force is buffered first, and the inner groove in the buffer part is usedfor inserting the top part.

The invention discloses an inert atmosphere cooling device for roasting a battery material. The device comprises an inert gas bottle, a vortex tube, an inert atmosphere cooling box, an inert gas storage bag, a semiconductor hot end heat-conducting ceramic plate and a semiconductor temperature difference power generation module. The invention also discloses an application method of the inert atmosphere cooling device for roasting the battery material. The method comprises the following steps of carrying out radiation-convection comprehensive heat exchange on the battery material in a cooling cavity; using the semiconductor hot end heat-conducting ceramic plate for absorbing heat, and using the semiconductor temperature difference power generation module for generating power so as to provide power for fluid conveying in a roasting cooling system. The problem that the final performance of the battery material can be affected by natural cooling of the battery material can be effectively solved, the roasted battery material is rapidly cooled in the inert atmosphere through radiation-convection comprehensive heat exchange so as to improve the performance of the battery material, and waste heat can be fully utilized.

The invention provides a bio-organic fertilizer granulator. The bio-organic fertilizer granulator comprises a rack, a first cylinder body, a discharge port, a second cylinder body and a feeding hopper, and six supporting legs are fixedly connected to the bottom end of the rack. Three supports are fixedly connected to the top end of the rack. The tops of the supports are fixedly connected with thefirst cylinder; one side of the first cylinder body is fixedly connected with a granulating cylinder; one side of the granulating cylinder is fixedly connected with a bearing seat; the bottom end of the granulating cylinder is fixedly connected with a discharge hole; the other side of the first cylinder body is fixedly connected with the second cylinder body; the second cylinder body is fixedly connected with a coupler; a fixing table is fixedly connected to one side of the top of the rack; a speed reducer is fixedly connected to the top end of the fixing table, the coupler is fixedly connected with the speed reducer through a rotating shaft, a fixing plate is fixedly connected among the four supporting legs, a first motor is fixedly connected to the top end of the fixing plate through bolts, a speed reducer transmission shaft is fixedly connected with the first motor through a synchronous belt, and a granulator switch is arranged on the surface of the fixing table. The bio-organic fertilizer granulator is simple and reasonable in structure and novel in design.