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You selected inventions in category Engineering

  • Testable Recreatable Infinite Energy Generation MethodTestable Recreatable Infinite Energy Generation...
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      Testable, recreatable method of generating energy. Suppprted by physical formulae as well as a prototype. Can be created in a lab without my interference, prototype can be completely disassembled if necessary. An NDA is required to provide all evidence in support of my claim

      Not yet patented, I prefer to sell the global patenting rights.

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    • Smart anti flooding check valveSmart anti flooding check valve
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        Patent for sale - smart anti flooding check valve

        Advantages of the system:
        - a solution for a manholes and a rainwater gully pits overflow
        - system pauses water in a higher placed city areas
        - it splits stormwater drainage system into parts - protects the system from overpressure
        - it enables to dehydration of the lower placed city areas as a priority
        - it provides the constant water flow to the pumping station

        schematic visualisation movie:
        https://www.youtube.com/watch?v=eVezZ0ni0io&t=

        patent aplication:
        https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2018117879&redirectedID=true

        I have one more patent aplication which is improvement of this one.

        contact: krzpawelek@gmail.com

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      • conveyor beltconveyor belt
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          The conveyor belts and rubber conveyor belts series, manufactured by Shenyang Juli engineering, include cotton canvas belts, nylon (NN) belts, polyester (EP) belts, large dip (corrugated ribs) conveyor belts, skirt block belts, endless belts, patterned belts (common patterned conveyor belts include: zigzag pattern conveyor belt, splayed pattern conveyor belt, fishbone pattern conveyor belt, U-shaped pattern conveyor belt, cylindrical pattern conveyor belt, pitting pattern conveyor belt, etc., or design as per user requirements). We can provide conveyor belts with various special properties (such as: flame-retardant conveyor belt, heat-resistant conveyor belt, acid-resistant conveyor belt, alkali-resistant conveyor belt, cold-resistant conveyor belt, high temperature conveyor belt and food conveyor belt). Our company has obtained IO9001: 2000 international quality system certification. The products sell well in the industries of metallurgy, iron and steel, coal, and hydropower, and are favored by customers.
          The heat-resistant conveyor belt is made of multi-layered rubber-cotton canvas (polyester-cotton fabric) covered with high-temperature or heat-resistant rubber which are bonded together by high temperature vulcanization. It is suitable for conveying hot coke, cement, slag and hot casting below 175°C.
          1, the specification is same as the ordinary conveyor belt.
          2. The product comply with the HG2297-92 standard.
          3, heat-resistant conveyor belt can be divided into three types:
          Type I: tolerable test temperature is no more than 100 °C, the highest short-term application temperature is 150 °C, code T1.
          Type II: tolerable test temperature is no more than 125 °C, the highest short-term application temperature is 170 °C, code T2.
          Type III: tolerable test temperature is no more than 150 °C, the highest short-term application temperature is 200 °C, code T3.
          Type IV: tolerable test temperature is no more than 175 °C, the highest short-term application temperature is 230 °C, code T4.

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        • Idlers setIdlers set
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            The idlers set, produced by Shenyang Juli engineering Co., Ltd., has a complete product line, a wide application range and excellent quality. Its types include troughed idler set, parallel idler set, aligning idler set, impact idler set. According to the material it can be divided into rubber idler, porcelain idler, nylon idler and insulation idler. All of them can meet the installation requirements on TD75 belt conveyor, other special sizes are available upon customer request. Troughed idlers include common type, forward-tilt type, quick change bearing type, hanging type, variable groove type, transition type, V-type, etc.; parallel idlers have common type, comb type, forward type, steel rubber type, spiral type, etc.; aligning idlers have common type, friction reversing type, reinforced type, cone type, spiral type, combination type, etc.; impact idlers include spring-plate type, buffer-ring type, reinforced type, spring-adjustable type, hanging type and so on. All kinds of idlers have advanced structure and reliable performance. The material for roller skin has been rigorously selected, and high-quality special welded pipes have been used on strict tolerance requirements. The shaft material adopts cold-drawn round steel, the bearing block is stamped by high-quality steel plate. The sealing structure adopts PDC mode with three sealing devices, so its dustproof and waterproof performance are superior to the relevant national standards. After installation, the idlers have the advantages of good strength, small radial play eccentricity, small rotation resistance, light weight, low energy consumption and long service life, generally exceeding 30,000 hours.

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          • Externally-mounted Motorized PulleyExternally-mounted Motorized Pulley
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              For externally-mounted motorized pulley, electric motor is removed out of the ordinary motorized pulley. And the pulley still with a retarding mechanism is often referred as a retarding drum. The motor is externally connected with the retarding drum to constitute an externally-mounted motorized pulley.
              The externally-mounted motorized pulley is a kind of conveyor driving device between the traditional open-type drive mode from motor to reducer then to the drive pulley and the common motorized pulley driving mode. Because of the external motor, it enjoys good heat dissipation performance and easy repair and replacement. It takes about one-third less than the open-type drive in occupying space and manufacturing materials.
              The externally-mounted motorized pulley is the product of the current industrial requirements. From the logic diagram, the main components are still connected in series, and at least one more drive shaft is needed. From the reliability, there is no increase in reliability. However, due to its good heat dissipation in the motor, convenience installation, maintenance and inspection of the motor, as well as its superiority in occupying space and manufacturing materials to the old open-type drive, the externally-mounted motorized pulley is usually used in high-power externally-mounted motorized pulley, and it is a suitable driving device in some high-power applications.

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            • The Water Engine Pull-to-Start Double VortexEnergy Flywheel GeneratorThe Water Engine Pull-to-Start Double...
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                The Water Engine is to be the world's first patented mass market perpetual motion machine. It uses the water increasing speed of two vortices to re-circulate water which is then run through the patented centrifugal design Vortex Turbines to both power the machine and spin electricity generators. The embodiment of the concept for which I am seeking assistance is a small water heater tank sized version which is designed to be indoors and connected to The Grid in order to take advantage of Florida's Net Metering Law which allows customers to sell electricity back to the utility and earn up to $144,000 dollars a month.

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              • Downward belt conveyor of large inclinationDownward belt conveyor of large inclination
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                  Belt conveyor is a towing continuous transportation equipment for the delivery of block, granular and bulk material, widely used in coal, metallurgy, mining, ports, building materials, chemicals, light industry, petroleum, transportation and other industries. Among them, the large inclination downward belt conveyor is suitable for the transportation in the underground coal gateway, tunnel excavation, inclined shaft hoisting, open pit mine and ground transportation system, so it is the ideal supporting equipment for coal mining mechanization and can work in the environment -10 ° C ~ + 40 ° C.
                  The downward belt conveyor transports the material from higher spot to lower spot and only need to overcome the friction, so it is with light load. If the gravitation of conveyed material in the running direction is greater than the friction created during the belt conveyor running, the motor rotor will be passively accelerated under the drag of the material. When the motor speed exceeds its own synchronous speed, the motor in turn will generate electricity and produce braking force in order to prevent the motor speed from further rising, that is, the potential energy of the falling material is turned into electrical energy. Therefore, a series of measures can be used to re-distribute the electric energy generated by the downward conveyed materials to the power grid.

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                • Juli roller and jaw crusherJuli roller and jaw crusher
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                    Juli roller and jaw crusher uses rotatable roller in place of the fixed jaw, the rolling friction between the material and rollers brings small friction, uniform circumferential wear and long service life. Besides the material discharge by gravity, the downward movement of movable jaw and rollers can also speed up the discharge of the material into the lower outlet, which can avoid material blocking. Juli roller and jaw crusher has the advantages of rapid crushing speed, high crushing rate, large output and small fineness, it has far superior performance on the hard material crushing. This machine can be used in the primary and secondary crushing, significantly reducing the process, saving investment and production sites.
                    Product features:
                    maximum particle size is 200mm, while the fineness of discharge is less than 40mm
                    small wear, obvious advantages for hard rock
                    low energy consumption, large output
                    high reliability

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