Wind-driven power plant for jet stream energy storage

IPC classes for russian patent Wind-driven power plant for jet stream energy storage (RU 2504689):

F03D9/02 - the apparatus storing power

Another patents in same IPC classes:

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Airship exploiting lift of bearing gas comprises rigid airframe, wings, sectional channel windmill and storage batteries arranged in through conical wind channel with safety screen, and drive electric motors. Said wind channel comprises channel used to convert air energy into electric power by windmill and separate sealed sections to house electric station equipment. Said equipment includes generators, storage batteries, windmill with horizontal shaft, idler pulleys to increase generator rpm. Service pass is arranged along wind channel and sealed sections.

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FIELD: power industry.

SUBSTANCE: wind-driven power plant for jet gas stream energy storage includes a pedestal on a foundation with a wind wheel, a unit creating a jet gas stream, a reduction gear and a compressor, which interact between each other, a discharge main line, and air cleaning and drying units. A wind wheel interacts with the reduction gear. The pedestal on the foundation is made in the form of a gas stripper. Front wall of the gas stripper is made in the form of a horizontal funnel having a constriction towards the wind wheel for concentration of the jet stream created with an aerodrome unit. Rear wall is inclined and meant for upward discharge of the jet stream. Air bottles serve for compressed air storage and are connected to a compressor via the discharge main line.

EFFECT: energy recovery of a jet gas stream of engines of units, which is stored in the form of compressed air produced with the compressor and discharged to air bottles to be further used at maintenance of aircrafts and other targets.

The invention relates to wind energy and can be used for energy recovery of the reactive gas flow generated by the engine units (aircraft, heat engines, etc. during their start-up, warm-up, provasoli and check in the Parking lot.

Known wind turbine [SU 1703854 from 25.12.89,] containing the tower, the wheel with a horizontal axis of rotation, through which a horizontal shaft connected to the generator, housed inside the head installed on the tower, with the possibility of rotation around the vertical axis.

This device requires certain meteorological conditions (wind), does not provide energy storage and has a complex structure.

Also known wind turbine [SU 1325189, 07.01.86,] containing wind wheel with movable cavities, two-stage multiplier with the intermediate shaft, coupling, generator, control system.

This known solution has a limited resource due to the increased loads that occur in the transmission when exposed to the wind wheel oscillating power from metropolice, has an increased size, weight, cost and does not provide for the accumulation of energy of the wind flow.

Closest to the claimed device is stationary wind energy [EN 206817, 20.10.96, Bulletin No. 29], containing the pedestal with the wind turbines installed in it, at least, in two tiers, each wind turbine is equipped with a bell, and the pedestal is located on the rotary platform, placed on a Foundation and has a weather vane. The pedestal is made in the form of collapsible shelves with tubular racks, which are rigidly connected with the platform. The stack is equipped with a ceiling, floor, walls, diaphragm, and the axis of the wind turbine is rigidly attached to the racks.

This device is different structural complexity, lack of rigidity and has a bad use of the wind flow with low efficiency.

The technical result achieved by the proposed device is the energy recovery of the reactive gas flow of the engine units (aircraft, heat engines, etc.) upon start-up, warm-up and checks in the Parking lot, accumulated in the form of compressed air from the compressor and injected into air cylinders for later use in aircraft maintenance and other purposes.

We offer energy saving compressor device includes a unit that generates reactive gases flow, a wind-wheel, located in the channel gototraining, the front wall of which is profiled in the form of a horizontal funnel for the concentration of reactive flux hasouna wind wheel, and the back wall is made inclined to divert the jet stream up. Created by the propeller torque is transmitted to the gear (gear, dual high), resulting in the operation of the compressor, a discharge line which has blocks of cleaning and drying the air, through which compressed air is supplied to the cumulative bottles for future use for aircraft maintenance and other needs.

A common feature of the prototype and the claimed device is the pedestal on the base with the windmill comprising a wind wheel and sockets.

Distinctive features are the unit (aircraft, heat engine and so on), creating a reactive gas flow, gototraining, the front wall of which is profiled in the form of a horizontal funnel with narrowing in the direction of the wind wheel and the rear wall is made inclined, gearbox, compressor, air treatment units and air drying, air cylinders, while the torque generated by the propeller located inside gototraining, through the reducer is supplied to the compressor; a pressure line which contains blocks of cleaning and drying the air is connected to air cylinders.

The claimed energy-efficient compressor device containing wind energy installation wind turbine, equipped with Rast is obami, the pedestal on the Foundation for reliable mounting, characterized in that the reactive gas flow generated by the unit (aircraft, heat engine, etc.) is perceived by gototraining, inside of which there is a wind-wheel, and the front wall profiled in the form of a horizontal funnel with narrowing in the direction of the wind turbine to the concentration of the reactive gas flow on the wind wheel and the rear wall is made inclined to divert the jet stream up. Wind wheel transmits torque to the gearbox, resulting in the operation of the compressor, a discharge line which has blocks of cleaning and drying the air, through which compressed air is supplied to the cumulative cylinders for maintenance of aircraft on the ground, and for other purposes.

The inventive device is depicted in figure 1 - schematic diagram of the device, figure 2 is a side view of gototraining.

Figure 1 shows energy-efficient compressor unit comprising the following elements: unit 1-creating reactive notes gases 2, gototraining 3, gear 4, a compressor 5, an air cleaning unit 6, block the air drying unit 7, the relief valve 8, the air cylinders 9.

Figure 2 shows a side view of gototraining, including the following elements: wind wheel 11, the reactive gases flow 2, a horizontal funnel 10, the Foundation 12.

Gatubela the 3 is for concentration using a horizontal funnel 10 and the energy conversion of the reactive gas flow 2 into rotational motion of the propeller 11 and removal of reactive gases flow upwards. Wind wheel 11 creates torque. The compressor 5 is designed for compressed air, the pressure of which is regulated by the relief valve 8, to cylinders 9 through the treatment units 6 and 7 drying for later use in aircraft maintenance and other purposes.

Gototraining 3, intended for concentration and energy conversion of the reactive gas flow in the energy of compressed gas, to reduce weight is made of steel sheets, the front wall 10 for a more complete use of the reactive gas flow 2 and its concentration on the wind wheel 11 is profiled in the form of a horizontal funnel, the rear wall to prevent soil erosion and damage to the grass adjacent to the aerodrome surface, is made inclined to exhaust the reactive gases flow upwards.

The device operates as follows.

Unit 1 is installed on a technical position for preparation so that the reactive gases flow 2 had the direction gototraining 3. During the preparation of the unit is starting, warming up and progazovka. Jet stream 2, getting on gototraining 3, focuses on the front, profiled in the form of a horizontal funnel wall 10, causes the rotation of the wind wheel 11, the torque through the gear 4 is transmitted to the compressor 5. With Aty compressor 5 air through the cleaning blocks 6 and 7 drying is supplied to cylinders 9, i.e. recovers energy of the reactive gas flow generated by the unit 1.

For the manufacture of the device can be used components and assemblies, mass-produced by industry.

Wind power plant for the energy accumulation of the reactive gas flow containing the pedestal on the base with the wind turbine, the unit that generates the reactive gas flow, gearbox and compressor, interacting, discharge line, blocks of cleaning and drying the air, with the wind wheel interacts with gear, characterized in that the pedestal on the Foundation made in the form of gototraining, the front wall of which is profiled in the form of a horizontal funnel with narrowing in the direction of the wind turbine to the concentration of reactive flow generated airfield unit, and the rear wall is made inclined to divert the jet stream up, air cylinders for accumulating compressed air, connected to the compressor discharge line.