KR102154253B1 - Generating system using compressed air - Google Patents

Abstract

The present invention discloses a power generation system using compressed air. That is, the present invention generates electricity through a power generation device by using compressed air passing through the air hose by a plurality of power generation devices connected to one end of the air hose connecting the compressor and the air tool, thereby reducing the modification of existing facilities. By minimizing it, optimal electricity can be produced, and power production efficiency can be increased by generating electricity in multiple units.

Description

Power generation system using compressed air {Generating system using compressed air}

The present invention relates to a power generation system using compressed air, and in particular, electricity through a power generation device using compressed air passing through the air hose by a plurality of power generation devices connected to one end of an air hose that connects a compressor and an air tool. It relates to a power generation system using compressed air to produce.

A compressor is a machine that compresses gas such as air at high pressure.

Compressed air compressed through the compressor is provided to an air tool that requires the compressed air.

At this time, the compressed air compressed through the compressor is provided to an air tool that requires the compressed air on a one-time basis, and thus, it is necessary to utilize the compressed air for various purposes.

Korean Patent Registration No. 10-1227390 [Title: Wind Power Generation System]

An object of the present invention is a power generation system using compressed air that generates electricity through a power generation device by using compressed air passing through the air hose by a plurality of power generation devices connected to one end of an air hose connecting between a compressor and an air tool To provide.

Another object of the present invention is to increase or decrease the size of the compressed air flow controller located at the top of the power generation device according to the pressure of the compressed air passing through the air hose to control the amount of compressed air that is moved to the power generation device through the air hose. It is to provide a power generation system using air.

Another object of the present invention is to convert electricity produced using compressed air passing through an air hose into a voltage that can be used for home or industrial use using an inverter, and then provide the converted electricity as power of a compressor. It is to provide a power generation system using air.

A power generation system using compressed air according to an embodiment of the present invention includes an air hose used as a connection path for transmitting compressed air compressed by a compressor to an air tool; A sensor unit installed on one side of the air hose to measure the flow rate, flow rate and pressure of compressed air passing through the air hose; A power generation device inserted into one side of the air hose and generating electricity by generating electricity by using compressed air passing through the air hose; A battery unit for storing electricity produced by the power generation device; And a controller for controlling at least one of an amount of compressed air and a speed of compressed air moving to the power generation device through the air hose based on at least one of a flow rate, a flow rate, and a pressure of the compressed air measured by the sensor unit. Can include.

As an example related to the present invention, the sensor unit and the power generation device may be configured as one set, and may be inserted into multiple stages in the longitudinal direction of the air hose.

As an example related to the present invention, the power generation device includes: a main body having a storage space, one side is blocked, and the other side is open; A first connection part formed at one end of the main body, configured in a threaded form, engaged with and fixed to a screw groove formed at one end of the air hose into which the power generating device is inserted; A second connection part formed at the other end of the main body, configured in a threaded form, engaged with and fixed to a screw groove formed at the other end of the air hose into which the power generation device is inserted; A flow rate control unit formed between the main body and the first connection unit and controlling an amount of compressed air introduced into the main body through the air hose and the first connection unit under the control of the control unit; A portion is formed inside the storage space formed in the main body, and includes a first groove on one surface, a second groove formed on the outer circumference of the first groove on the other surface, and a fixing portion extending outside the second groove Supporting part; A rotating body including a horizontal rotation shaft inserted into the first groove and rotatably installed in the support portion, and a plurality of buckets formed on the outer periphery of the first groove and arranged radially with respect to the rotation shaft; A generator inserted into the second groove and driven based on the rotation of the rotating body rotated by compressed air moving through the air hose and the first connecting part to generate electricity; And a cover coupled to the other surface of the support part in a state in which the rotation shaft of the rotating body is inserted into the first groove and the generator is inserted into the second groove, and the support part is inserted into the body. can do.

As an example related to the present invention, the flow control unit is configured such that the end of the flow control unit is narrowed from the top to the end of the flow control unit so as to increase the pressure delivered to the rotating body by the compressed air moving through the air hose. Can be.

As an example related to the present invention, when at least one of a flow rate, a flow rate, and a pressure of compressed air measured by the sensor unit is less than at least one of a preset reference flow rate, a reference flow rate, and a reference pressure, the power generation device In order to bypass the entire compressed air introduced into the air, the compressed air may be controlled to move through a branch air hose formed next to the air hose including the plurality of power generation devices.

As an example related to the present invention, under the control of the control unit, the inverter may further include an inverter unit that converts electricity stored in the battery unit into a preset voltage and provides the converted electricity to the compressor.

The present invention generates electricity through a power generation device by using compressed air passing through the air hose by a plurality of power generation devices connected to one end of the air hose connecting the compressor and the air tool, thereby minimizing the transformation of existing facilities. It is possible to produce optimal electricity, and there is an effect of increasing power production efficiency by generating electricity in multiple units.

In addition, the present invention increases or decreases the size of the compressed air flow control unit located at the top of the power generation device according to the pressure of the compressed air passing through the air hose to control the amount of compressed air that is moved to the power generation device through the air hose. There is an effect that can improve the operational efficiency of the power generation system.

In addition, the present invention converts electricity produced by using compressed air passing through an air hose into a voltage that can be used for home or industrial use using an inverter, and then provides the converted electricity as power of a compressor. There is an effect that can create economic benefits by operating a human power generation system.

1 is a block diagram showing the configuration of a power generation system using compressed air according to an embodiment of the present invention.
2 is a block diagram showing the configuration of a power generation system using compressed air according to an embodiment of the present invention.
3 is a perspective view showing the configuration of a power generation device according to an embodiment of the present invention.
4 is a block diagram showing the configuration of a power generation system using compressed air according to another embodiment of the present invention.

It should be noted that the technical terms used in the present invention are used only to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as generally understood by those of ordinary skill in the technical field to which the present invention belongs, unless otherwise defined in the present invention, and is excessively comprehensive. It should not be construed as a human meaning or an excessively reduced meaning. In addition, when a technical term used in the present invention is an incorrect technical term that does not accurately express the spirit of the present invention, it should be replaced with a technical term that can be correctly understood by those skilled in the art. In addition, general terms used in the present invention should be interpreted as defined in the dictionary or according to the context before and after, and should not be interpreted as an excessively reduced meaning.

In addition, the singular expression used in the present invention includes a plurality of expressions unless the context clearly indicates otherwise. In the present invention, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or steps described in the invention, and some components or some steps may not be included. It should be construed that it may or may further include additional components or steps.

In addition, terms including ordinal numbers such as first and second used in the present invention may be used to describe the constituent elements, but the constituent elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the same or similar components are assigned the same reference numerals regardless of the reference numerals, and redundant descriptions thereof will be omitted.

In addition, in describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easily understanding the spirit of the present invention and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

FIG. 1 is a block diagram showing the configuration of a power generation system 10 using compressed air according to an embodiment of the present invention, and FIG. 2 is a block diagram showing the configuration of a power generation system 10 using compressed air according to an embodiment of the present invention. It is a configuration diagram.

1 and 2, the power generation system 10 using compressed air includes an air hose 100, a sensor unit 200, a power generation device 300, a control unit 400, a battery unit 500, and It is composed of an inverter unit 600. Not all components of the power generation system 10 using compressed air shown in FIGS. 1 and 2 are essential components, and power generation using compressed air by more components than those shown in FIGS. 1 and 2 The system 10 may be implemented, or the power generation system 10 using compressed air may be implemented with fewer components.

The air hose (or piping) 100 is used as a connection path for delivering compressed air compressed by a compressor (compressor) to an air tool that requires the compressed air. At this time, the compressor compresses air and stores it in an air tank (not shown), and the compressed air (or compressed air) stored in the air tank is regulated by a regulator (or a pressure regulating device) (not shown). The compressed air is delivered to the required air tool through the air hose.

In the embodiment of the present invention, it is described as one air hose 100 for convenience of explanation, but in the actual configuration, a plurality of power generation devices 300 are respectively inserted into one side of the air hose 100, The air hose 100 may be divided (or configured) into a plurality.

In addition, the air hose 100 may be in a state in which the length and/or diameter are variously set so that the compressed air compressed by the compressor can be delivered to the air tool at a pressure of a predetermined level or higher.

In addition, the air hose 100 may be exposed to the ground (or ground) so as to generate electric energy by compressed air, fixed to a wall, or buried underground or inside the wall.

The sensor unit 200 is formed (or configured/arranged/installed) on one side of the air hose 100.

In addition, the sensor unit 200 includes a plurality of sensors for measuring the flow rate, flow rate, pressure, etc. of the compressed air passing through the air hose 100 at preset time intervals (or every preset period). .

In addition, the sensor unit 200 provides information on the measured flow rate of compressed air passing through the air hose 100, a flow rate of compressed air, and a pressure of compressed air to the control unit 400.

In this case, when the sensor unit 200 and the control unit 400 are spaced apart from each other, information measured by the sensor unit 200 (for example, the flow rate of compressed air and the compressed air Flow rate, pressure of compressed air, etc.) may be transmitted to the control unit 400.

In addition, the sensor unit 200 is installed at the uppermost and lowermost ends of the air hose 100 in which the plurality of power generating devices 300 are installed, and configured for the first (or first) among the plurality of power generating devices 300 The first flow rate, first flow rate, first pressure, etc. of compressed air passing through the air hose 100 in which the power generation device 300 is located (or entering the air hose 100), among the plurality of power generation devices 300 The Nth flow rate, the Nth flow rate, and the Nth pressure of compressed air discharged (or output/passed) from the air hose 100 in which the last configured power generation device 300 is located may be measured, respectively. Here, N may be a natural number.

That is, the sensor unit 200 includes a flow rate of compressed air (or a flow rate of the first compressed air) entering the plurality of power generation devices 300 with respect to the plurality of power generation devices 300 formed in the air hose 100, The flow rate (or the flow rate of the first compressed air), the pressure (or the pressure of the first compressed air), etc. are measured, and the flow rate of the compressed air discharged after passing through the plurality of power generation devices 300 (or the Nth compressed air Flow rate), flow rate (or flow rate of the N-th compressed air), pressure (or pressure of the N-th compressed air), and the like can be measured, respectively.

The power generation device 300 is configured by being inserted into one side of the air hose 100.

In addition, the power generation device 300 generates electricity (or electric power) by generating electricity using compressed air moving through the air hose 100.

In addition, the power generation device 300 charges (or stores) the generated electricity in the battery unit 500.

In addition, as shown in FIG. 3, the power generation device 300 includes a main body 310, a first connection part 320, a flow rate control part 330, a second connection part 340, a support part 350, and a rotating body. It is composed of 360, a generator 370 and a cover 380. Not all of the components of the power generation device 300 shown in FIG. 3 are essential components, and the power generation device 300 may be implemented by more components than the components shown in FIG. 3, or fewer components. The power generation device 300 may also be implemented by.

The body 310 is made of an insulating material such as plastic.

In addition, as shown in FIG. 3, the main body 310 has a storage space 311 formed, one side is blocked, and the other side is opened.

In addition, other components 330, 350, 360, and 370 may be accommodated (or arranged) in the storage space 311.

In addition, after other components 330, 350, 360, 370 are accommodated in the storage space 311, the cover 380 is fixed to the other surface of the main body 310 (or arrangement/installation/configuration/ Formed).

In addition, as shown in FIG. 3, the main body 310 is configured to be directly connected (or inserted) between the air hoses 100.

That is, as shown in FIG. 3, the first connection part 320 formed at one end of the main body 310 is configured in a thread shape, so that the first connection part 320 is inserted into the power generation device 300. It may be fixed by engaging with each other with a screw groove formed at one end of the air hose 100.

In addition, the second connecting portion 340 formed at the other end of the main body 310 is configured in a threaded shape, so that the second connecting portion 340 is attached to one end of the other air hose 100 into which the power generating device 300 is inserted. It can be fixed by engaging with each other formed screw groove.

In this way, the main body 310 can be conveniently installed (or constructed) by replacing one side of the existing air hose 100.

In addition, in this way, the compressed air that has passed through the air hose 100 and the first connection part 320 rotates the rotating body 360 configured in the main body 310 to generate electricity by the generator 370. Can produce.

The first connection part 320 is formed at one end of the main body 310.

In addition, the first connection part 320 is configured in the form of a thread, and is connected to one end of the air hose 100.

The flow rate control part 330 is formed between the main body 310 and the first connection part 320.

In addition, the flow rate control unit 330 controls the amount of compressed air that moves into the body 310 through the air hose 100 and the first connection unit 320 under the control of the control unit 400 do.

That is, the flow rate control unit 330 is operated in the form of a diaphragm under the control of the control unit 400 and widens or narrows the width of the air inlet through the air hose 100. The amount of compressed air delivered to the entire 360 can be adjusted.

For example, when the flow rate and/or flow rate of the compressed air measured by the sensor unit 200 is smaller than the preset reference flow rate and/or the reference flow rate, the flow rate control unit 330 is the control unit 400 By the control of, the aperture shape can be narrowed so that the flow velocity of the compressed air entering the main body 310 in a relatively high pressure state is increased.

In addition, when the flow rate and flow rate of the compressed air measured by the sensor unit 200 is greater than the preset reference flow rate and reference flow rate, the flow rate control unit 330 is controlled by the control unit 400. The flow rate of the compressed air from among the plurality of sensor units 200 respectively corresponding to the initial flow rate of the air hose 100 (or the plurality of power generation devices 300 formed in multiple stages) And it can be configured to move the compressed air in a relatively low pressure state compared to the previous high pressure state by widening the aperture shape to correspond to (or coincide/similar to) the flow velocity measured by the related sensor unit 200 measuring the flow velocity. have.

In addition, the flow rate control unit 330 is to increase the pressure (or the pressure of the compressed air) that the compressed air moving (or entering) through the air hose 100 is transferred to the rotating body 360 It may be configured such that the end of the flow control unit 330 becomes narrower from the top to the end of the flow control unit 330.

The second connection part 340 is formed at the other end of the main body 310.

In addition, the second connection part 340 is configured in the form of a thread, and is connected to one end of the other air hose 100.

In addition, the second connection part 340 is configured to move the compressed air passing through the rotating body 360 through the air hose 100.

The support part 350 is partially formed in the storage space 311 formed in the main body 310.

In addition, the support part 350 is formed on one surface of the first groove 351 into which the rotation shaft 361 included in the rotating body 360 is inserted, and the other surface on the outer circumference of the first groove 351 and the generator A second groove 352 into which the 370 is inserted (or received), and a fixing portion 353 extending outside the second groove 352 are formed. In this case, the outer diameter of the fixing part 353 may match the outer diameter of the main body 310.

In addition, after the rotation shaft 361 included in the rotating body 360 is inserted into the first groove 351, and the generator 370 is inserted into the second groove 352, the support part 350 ) Is inserted into the main body 310, the cover 380 is coupled to the other surface of the support part 350 to constitute the power generation device 300 as a complete body.

In this way, the rotation shaft 361 inserted in the first groove 351 and the generator 370 inserted in the second groove 352 interwork with each other to generate electricity by the generator 370.

In addition, the support part 350 may be shifted (or moved) left/right under the control of the controller 400.

That is, when the flow rate and/or flow rate of the compressed air passing through the air hose 100 is less than a preset reference flow rate and/or a reference flow rate, the support unit 350 is controlled by the control unit 400. In order to bypass (or bypass, bypass) at least a portion of the compressed air introduced into the 300, the air hose 100 and the first connection part 320 and the second connection part 340 are separated from each other (or Can be shifted away).

At this time, when the flow rate and/or flow rate of the compressed air passing through the air hose 100 is less than the preset reference flow rate and/or the reference flow rate, the rotating body 360 is configured by the control of the controller 400 The disk and the bucket (or wing plate) may be configured to be superimposed on the other side.

The rotating body 360 is located (or formed/arranged/configured) inside the storage space 311 formed in the main body 310.

In addition, the rotating body 360 is inserted into the first groove 351 formed on one surface of the support part 350 and is rotatably installed in the support part 350, and the horizontal rotation shaft 361, the first A plurality of buckets (or rotating blades) 362 formed on the outer periphery of the groove 351 and arranged radially with respect to the rotation shaft 361 are provided, respectively. In this case, the bucket 362 may be composed of a radially arranged wing plate and a space portion that is divided by the corresponding wing plate and temporarily collects compressed air moving through the air hose 100.

In addition, the plurality of buckets 362 are rotated by compressed air moving through the air hose 100 and the first connection part 320.

In the embodiment of the present invention, the rotating body 360 including a rotating shaft in the form of a waterwheel and a plurality of buckets (or rotating blades) is described, but is not limited thereto, and a rotor and blades in the form of a pinwheel (or Rotating blade), or may be configured with a pinwheel-shaped rotating shaft and a turbine blade (or rotating blade).

The generator 370 is located (or formed/arranged/configured) inside the storage space 311 formed in the main body 310.

In addition, the generator 370 is inserted into the second groove 352 formed on the other surface of the support part 350.

In addition, the generator 370 is driven based on the rotation of the rotating body 360 rotated by compressed air moving through the air hose 100 and the first connection part 320 to generate electricity.

In addition, the generator 370 stores (or charges) the generated electricity in the battery unit 500.

The compressed air passing through the power generation device 300 may move to the next power generation device 300 through the air hose 100.

In addition, compressed air that has passed through the power generation device 300 located at the final end (or the lowermost) among the plurality of power generation devices 300 may be provided to the air tool connected to the end of the air hose 100.

The sensor unit 200, the power generation device 300, and the like are configured as one set, and are formed in multiple stages (or inserted in multiple stages) in the longitudinal direction of the air hose 100.

In this way, as the plurality of power generation devices 300 are formed in multiple stages, power generation efficiency can be increased by using a plurality of compressed air moving through the air hose 100 instead of generating electricity by using it once.

In addition, when the plurality of power generation devices 300 are formed in multiple stages in the air hose 100, the distance between the plurality of power generation devices 300 is maintained at a predetermined level or higher in the compressed air pressure, and electrical energy by compressed air It can be placed at least 10cm apart to enable production.

The control unit 400 executes an overall control function of the power generation system 10.

In addition, the control unit 400 executes an overall control function of the power generation system 10 using programs and data stored in a storage unit (not shown). The control unit 400 may include RAM, ROM, CPU, GPU, and bus, and RAM, ROM, CPU, GPU, and the like may be connected to each other through a bus. The CPU may access the storage unit and perform booting using the O/S stored in the storage unit, and may perform various operations using various programs, contents, data, etc. stored in the storage unit.

In addition, the control unit 400 is adjacent to (or interlocked with) the sensor unit 200 based on the flow rate, flow rate, pressure, etc. of the compressed air passing through the air hose 100 measured by the sensor unit 200 By controlling the operation of the flow rate control unit 330 included in the power generation device 300 to be/related), the amount of compressed air that moves into the power generation device 300 is controlled (or regulated).

In addition, the first flow rate, the first flow rate, the first pressure, etc. of the compressed air moving through the air hose 100 measured at the top of the air hose 100 measured by the sensor unit 200, Difference values such as the Nth flow rate, the Nth flow rate, and the Nth pressure of compressed air moving through the air hose 100 measured at the bottom of the air hose 100 (e.g., flow rate difference value, flow rate difference value, pressure When at least one of the difference values) is smaller than a preset reference value (for example, a flow rate reference value, a flow rate reference value, and a pressure reference value), the control unit 400 controls some or all of the compressed air moving through the air hose 100. In order to bypass, the support part 350 is shifted to be spaced apart from (or away from) the air hose 100, the first connection part 320 and the second connection part 340, or the rotating body ( 360) can be configured (or controlled) so that the disk and the bucket are overlapped on the other side.

In addition, the first flow rate, the first flow rate, the first pressure, etc. of the compressed air moving through the air hose 100 measured at the top of the air hose 100 measured by the sensor unit 200, Difference values such as the Nth flow rate, the Nth flow rate, and the Nth pressure of the compressed air moving through the air hose 100 measured at the lowermost end of the air hose 100 (e.g., flow rate difference value, flow rate difference value, When at least one of the pressure difference value) is smaller than a preset reference value (for example, a flow rate reference value, a flow rate reference value, and a pressure reference value), as shown in FIG. 4, the control unit 400 is provided with the air hose 100. In order to bypass the moving compressed air without supplying it to the plurality of power generation devices 300, a branch air hose 710 next to the air hose 100 including the plurality of power generation devices 300 formed in multiple stages, and By forming a switching valve 720 and controlling the switching valve 720, compressed air does not move to the power generating device 300 located at the top, and compressed air moving to the air hose 100 is transferred to the branch air hose ( It may be configured to move through 710).

In addition, the control unit 400 calculates the amount of power generated for each of the plurality of power generation devices 300.

In addition, the control unit 400 may display the amount of power generation for each power generation device calculated for each of the plurality of power generation devices 300 on a display unit (not shown).

In addition, the control unit 400 may convert the electricity charged (or stored) in the battery unit 500 and/or the electricity generated by the plurality of power generation devices 300 through the inverter unit 600 for household, industrial, etc. It can be converted to a preset voltage (for example, 220V).

Electricity converted through the inverter unit 600 is provided to the compressor to which the air hose 100 is connected, and may be used as power (or electricity/power) for operating the compressor.

The battery unit 500 charges (or stores) electricity produced by the plurality of power generation devices 300.

In addition, the battery unit 500 supplies (or provides) electricity (or power) charged to the battery unit 500 to an arbitrary device (not shown) under the control of the control unit 400.

The inverter unit 600 converts electricity charged (or stored) in the battery unit 500 into a preset voltage (for example, 220V) for household, industrial, etc. under the control of the controller 400.

In addition, the inverter unit 600 may provide the converted electricity to the compressor through an electric wire (not shown). In this case, the compressor may operate (or drive) based on electricity provided from the inverter unit 600.

In addition, when electricity is provided from the inverter unit 600, the compressor is driven based on the electricity provided from the inverter unit 600, and when electricity is not provided from the inverter unit 600, KEPCO It can be driven based on electricity provided from an electricity supply device such as.

As described above, the embodiment of the present invention generates electricity through a power generation device using compressed air passing through the air hose by a plurality of power generation devices connected to one end of the air hose connecting the compressor and the air tool. Thus, it is possible to produce optimal electricity by minimizing the transformation of existing facilities, and increase power production efficiency by generating electricity in multiple units.

In addition, as described above, the embodiment of the present invention increases or decreases the size of the compressed air flow control unit located at the top of the power generation device according to the pressure of the compressed air passing through the air hose, and is moved to the power generation device through the air hose. By adjusting the amount of compressed air, it is possible to improve the operating efficiency of the entire power generation system.

In addition, as described above, the embodiment of the present invention converts electricity produced using compressed air passing through an air hose into a voltage that can be used for home or industrial use using an inverter, and then converts the converted electricity into By providing the power of the compressor, it can create economic benefits from the operation of a nature-friendly power generation system.

The above contents may be modified and modified without departing from the essential characteristics of the present invention by those of ordinary skill in the technical field to which the present invention belongs. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

10: power generation system using compressed air 100: air hose
200: sensor unit 300: power generation device
400: control unit 500: battery unit
600: inverter unit 310: main body
320: first connection part 330: flow control part
340: second connection portion 350: support portion
360: rotating body 370: generator
380: cover 311: storage space
351: first groove 352: second groove
353: fixed part 361: rotating shaft
362: bucket 710: branch air hose
720: switching valve

Claims (6)

An air hose used as a connection path for delivering compressed air compressed by the compressor to the air tool;
A sensor unit installed on one side of the air hose to measure the flow rate, flow rate and pressure of compressed air passing through the air hose;
A plurality of power generation devices inserted into one side of the air hose and generating electricity by generating electricity by using compressed air passing through the air hose;
A battery unit for storing electricity produced by the power generation device; And
And a controller for controlling at least one of an amount of compressed air and a speed of compressed air that moves to the power generation device through the air hose based on at least one of a flow rate, a flow rate, and a pressure of the compressed air measured by the sensor unit. and,
The sensor unit and the power generation device are configured as a set, and are inserted in multiple stages in the longitudinal direction of the air hose,
The power generation device,
A main body having a storage space formed, one side blocked, and the other side open;
A first connection part formed at one end of the main body, configured in a threaded form, engaged with and fixed to a screw groove formed at one end of the air hose into which the power generating device is inserted;
A second connection part formed at the other end of the main body, configured in a threaded form, engaged with and fixed to a screw groove formed at the other end of the air hose into which the power generation device is inserted;
A flow rate control unit formed between the main body and the first connection unit and controlling an amount of compressed air introduced into the main body through the air hose and the first connection unit under the control of the control unit;
A portion is formed inside the storage space formed in the main body, and includes a first groove on one surface, a second groove formed on the outer circumference of the first groove on the other surface, and a fixing portion extending outside the second groove Supporting part;
A rotating body including a horizontal rotation shaft inserted into the first groove and rotatably installed in the support portion, and a plurality of buckets formed on the outer periphery of the first groove and arranged radially with respect to the rotation shaft;
A generator inserted into the second groove and driven based on the rotation of the rotating body rotated by compressed air moving through the air hose and the first connecting part to generate electricity; And
And a cover coupled to the other surface of the support part in a state in which the rotation shaft of the rotation body is inserted into the first groove and the generator is inserted into the second groove, and the support part is inserted into the body, ,
The flow control unit,
Using compressed air, characterized in that while operating in the form of a diaphragm under the control of the controller, the width of the air inlet through the air hose is widened or narrowed to control the amount of compressed air delivered to the rotating body through the air hose. Power generation system. delete delete The method of claim 1,
The flow control unit,
Power generation system using compressed air, characterized in that the end of the flow control unit is configured to be narrowed from the top to the end of the flow control unit so that the compressed air moving through the air hose increases the pressure transmitted to the rotating body. The method of claim 1,
The control unit,
When at least one of the flow rate, flow rate, and pressure of the compressed air measured by the sensor unit is less than at least one of a preset reference flow rate, a reference flow rate, and a reference pressure, in order to bypass the entire compressed air introduced into the power generation device Power generation system using compressed air, characterized in that for controlling the compressed air to move through a branch air hose formed next to the air hose including the plurality of power generation devices. The method of claim 1,
Power generation system using compressed air, further comprising an inverter unit for converting electricity stored in the battery unit into a preset voltage under the control of the controller and providing the converted electricity to the compressor.

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