KR20210129388A - power whirlwind purification and production method - Google Patents

Abstract

A whirlwind discharger is manufactured and installed to fit the sixth-stage upper end standards of a main body, thereby generating a whirlwind from the middle part of the wind discharged by an air blower to the outside using purified air, which rises after being purified by a polluted air purifying whirlwind discharger from polluted air faced currently by our society. A whirlwind support, a square rod and a nut are formed in a round cylinder, a whirlwind central axis is configured to fix a bolt, a whirlwind rod and a whirlwind stand by welding, the whirlwind central axis is fixed to the whirlwind support by fastening the prepared nut, a whirlwind barrel is configured to fit a determined standard size, and the whirlwind stand having blades with reduced wind resistance formed at a lower part is fixed to the upper end of the whirlwind barrel by welding, thereby manufacturing the whirlwind barrel. The whirlwind barrel is fixed to a whirlwind outlet and at a determined position between the whirlwind rod and the whirlwind cylinder to generate a whirlwind inside and outside the whirlwind barrel, thereby increasing the whirlwind. The present invention generates a whirlwind by the whirlwind rod from the central part of the discharged wind, generates a secondary whirlwind by the whirlwind barrel again, and generates a third whirlwind by the whirlwind barrel again. The purified whirlwind discharged by the whirlwind discharger gives waves to a polluted air layer to push out the polluted air layer and penetrates the same to expand a purified air layer. When the continuously discharged purified air pushes out the polluted air layer and generates waves to expand the polluted air layer continuously, the polluted air layer disappears, clean air and refreshing air enable people to live a healthy life, and a moving population increases to revitalize streets and to revive a market economy.

Description

Integrated whirlwind exhaust and manufacturing method {power whirlwind purification and production method}

The present invention purifies the polluted air that our society is currently facing, and then the purified air that rises is manufactured and installed in accordance with the upper part of the main body, and the wind discharged by the blower is constructed inside the integrated cyclone exhaust. The purified air discharged by the device, the vortex rod and cyclone, generates cyclonic force from the center, and the discharged tornado creates a ripple in the atmosphere. The air layer disappears and the purified air from which the cyclonic power of the integrated cyclone exhaust is discharged is continuously discharged from the center to the outside. A rotator that generates wind power is seated and fixed on the prepared rotator support. Here, even if the vortex power outlet is increased even more, a cyclone that meets the standard between the re-expanded size is seated on the rotator support and fixed to increase the cyclonic force and discharge. Install a swivel rod and a rotator to increase the bearing capacity of the swivel support. The all-in-one cyclonic power purifier constructed in this way provides the blue sky where we breathe and breathes, such as yellow dust, fine dust, ultrafine dust, dust, industrial emission pollution, automobile emission pollution, aviation emission pollution, aviation emission pollution, smog phenomenon, etc. It relates to a manufacturing method of an integrated cyclone exhaust system that purifies the pollution pollution of

The background of the invention of the integrated cyclonic power ejector (1) of the present invention is generally a method of discharging the wind discharged from the blower 500 in a straight line and a method of spreading the discharged wind by forming a wind screen on the cover of the blower 500. do. This method causes a problem that the wind discharged according to the rotational speed of the blower 500 does not push the polluted air 200 layer and disappears without expansion force. In addition, in the conventional structure of the purified air rotatory exhaust device 600, an inner cylinder is formed inside the previously formed cyclonic cylinder, and a rotator blade is formed inside the inner cylinder, so that the purified air 300 discharged is only outside the purified air rotatory outlet. By generating a cyclonic force, it gives a wave to the polluted air 200 layer to push out and dig into the polluted air 200 layer to spread and expand the purified air 300 layer, but the expansion force that cuts through the polluted air 200 layer far was lacking. The prior art purified air cyclonic ejector 600 is a method in which the primary exhaust is discharged to the outside of the exhaust port and the secondary exhaust is discharged to the internal exhaust port to generate cyclonic force. The problem is that the polluted air 200 layer cannot be pierced forward for a long time.

1. 0002 KR: Publication No. 10-1181546 2. 0003 KR: Publication No. 20-0248234

1. 0002 KR Publication No. 10-2018-0012021 2. 0003 KR Publication No. Special 2003-008606 3. 0004 KR Publication No. Special 10-2018-0094815

The manufacturing method of the present invention integrated cyclone ejector is manufactured using iron, non-ferrous, alloy, and resin materials, and in more detail, iron plate, angle, stainless plate, stainless angle, stainless pipe, zinc plate, zinc tube, iron material, stainless material, Zinc material, aluminum material, and resin material are used as a material for manufacturing the integrated cyclonic power exhaust unit (1).

General welding, argon welding, and sheet welding can be used as the welding method due to the characteristics of the product, which is mainly fixed by welding for manufacturing the integrated cyclonic power ejector (1) of the present invention. Conventionally, the cyclone exhaust uses only one vortex cylinder (2) or discharges the purified air 300 by lengthening the length of the cylinder. It is discharged using a method of diffusing the discharged wind by forming a wind screen on the cover. In this method, the purification wind 300 discharged according to the rotational speed of the blower does not push out the polluted air 200 layer and disappears without expansion force, resulting in a problem that only a small range is purified and cannot be expanded. In addition, in the prior art, the structure of the purifying air rotator 600 has an inner cylinder 2 inside the previously formed cyclone cylinder 2, and a rotating blade is formed inside the inner cylinder 2 to discharge purified air ( 300) continues to generate and expand only to the outside of the cyclonic outlet, but the cyclonic force is not generated in the center, so the purified air 300 layer purified and discharged cannot be rapidly expanded. In addition, the speed of expanding the purified air 300 layer only with external rotational power was not fast. Here, the tornado wind that blows the polluted air 200 layer forward should be discharged, but there is no such device, so the purified wind 300 discharged generates a strong cyclonic force to the outside, so the external expansion force is fast, but only the cyclone The diffusion force is fast, but there is no central rotational force that blows long and far, so there is a problem that it cannot expand faster and wider.

The present invention solves these existing problems by making them with ferrous, non-ferrous, alloy, and resin materials, and here the integrated cyclone exhaust is collectively referred to as a cyclone for convenience. In order to solve this problem, the rotational wind cylinder 2 is formed in the rotational wind power ejector 1 of the present invention, and a crisscross (+) type rotational wind support 6 is formed at the center of the radius of the end of the rotational cylinder 2, and the rotational wind support ( 6) Fix the nut 22 that fits the bolt 20 formed on the central axis of rotation 3 by welding to the central point of 6) and configure the central axis of rotation with a bolt ( 20) The bolt (20) head, the vortex rod (4), and the vortex rod (8) are formed on the upper part, and the nut (22) formed on the vortex support (6) with the rotator center shaft (3) bolt (20) There is a one-stage method of fixing and a two-stage method. In the two-stage method, the rotational center shaft 3 is formed longer, fastened to the nut 22 formed in the rotational support 6 at the lower end, and fixed by fastening the rotational wind cylinder (2) and the middle rotational wind rod (8) lower portion of the rotational cylinder (2). ) to form a vortex support 6 by welding on the surface, and further install the support 6 in the middle part to form a fixture on the vortex support 6 and fix it firmly with bolts 20 or welding to generate rotational force. There is only one way. Subsequently, as the outlet of the cyclone cylinder 2 becomes larger, a distance space between the cyclone rod 4 and the cyclone cylinder 2 is created, and when the cyclone force decreases, it is installed in the middle between the cyclone rod 4 and the cyclone cylinder 2 to install the cyclone cylinder. (2) As the outlet 11 increases by 1 meter, 2 meters, or 3 meters or more, it increases even if it is stretched. The polluted air (200) layer is drilled and the purified air (300) layer is expanded. At this time, the lower end of the ventilator 8 fixed in one direction inside or outside the ventilator 2 is sharpened on both sides on the old grinder to form a blade 50 to reduce wind resistance and the side blade of the ventilator 8 Grinding one or both sides of the grinder to form the blade 50 so as to receive less resistance to the purified wind 300 is common sense that anyone with knowledge in this field knows, so I will refrain from further explanation. Here, Patent Publication No.: 10-2018-0094815 is the same person as the present applicant. Next, put the vortex cylinder (2) in the cyclone cylinder (2), put the cyclone tube (5) in the cyclone cylinder (2), put the cyclone rod (4) in the cyclone tube (5), and install the cyclone rod (8) at regular intervals in one direction. It is formed in a structure that is fixed and installed by welding, so that not only the rotational force is generated only outside the rotational exhaust, but also the rotational force is generated at the center of the inside of the rotational cylinder and the rotational force is also generated from the rotational rod (4) at the center. By discharging a whirlwind, the purified air 300 layer continues to expand and widen, and a bolt 20 is formed at the lower end of the cyclone central shaft (3), and various horn models and various A one-stage type cyclone rod (4) in which a cyclone rod of each wing model is formed is produced, and a bolt (20) is formed at the end of the lower end of the cyclonic central axis (3) for the two-stage cyclone rod (4), and the cyclonic central shaft (3) It is a two-stage method to once more support the shaft portion of the rotational wind rod (4) at the bottom of the rotational wind central shaft (3) formed at the upper end of the middle section. The fixed and discharged purified air 300 generates a cyclonic force from the center and continues to generate a stronger cyclonic force to the outside of the cyclonic power outlet 11 to push out and dig into the polluted air 200 layer. As the layer continues to expand, the polluted air (200) layer disappears, take off the mask, breathe in the clean air (300), and the outing mobile population increases, reviving the market economy and finding vitality in the social economy.

The present invention absorbs and purifies the immediate air pollution, such as polluted air: yellow dust, fine dust, ultra-fine dust, dust, industrial emission pollution, automobile emission pollution, aviation emission pollution, ship emission pollution, smog phenomenon, etc. It is not discharged in a straight line, but a cyclonic force is generated in the central center, the inside of the center, and the outside of the center, in which the exhausted purified air 300 is discharged by the cyclonic power ejector 1, and the cyclonic force is generated to the outside of the exhaust wind 300. This generates a whirlwind and gives waves and wavelengths to the polluted air 200 to quickly push out the polluted air 200 and dig in quickly to pierce the polluted air 200 layer long and far and quickly widen the purified air 300 layer As the expansion continues and rapidly expands the purified air 300 layer, the polluted air 200 decreases and disappears. Pollution disappears, breathe in the fresh air (300), look at the blue sky, take off the mask, open the window, the outing begins, the outing begins, the market economy is revived and the social economy is revitalized. The world population is 7 million annually, of which 4 million are in Asia, according to the UN organization. It has the effect of reducing this serious premature death rate, reducing the population dying from pollution, purifying air pollution, and revitalizing the market economy.

1 is a front view of the present invention
Figure 2 is a front view of the windmill to reduce the wind resistance by grinding one or both sides of the windmill
2-1 is a front view of the windmill to reduce wind resistance by grinding the lower part of the windmill;
3 is a front view of the central axis of rotation with bolts on the lower end of the central axis of rotation, and a rod of rotation on the upper end of the middle portion;
4 is a cross-sectional view of a one-stage method hoepung rod formed on the rotunda central axis;
Figure 5 is a front view of a rotunda that is seated inside the rotator and generates rotatory force from the inside of the center and outside the center;
6 is a front view of the rotator support in which each stand is formed to receive less resistance from the blower wind.
Figure 7 is a complete front view installed on the top of the pollution purification ash wind exhaust

The present invention provides a detailed description of the manufacturing method of the cyclonic power exhaust by presenting the accompanying drawings as follows. The polluted air 200 is installed in the air that our society is currently facing, and the polluted air purifying fan 100 is installed to suck in the polluted air 200, and the purified air 300 that rises is purified with drinking water. By manufacturing the cyclone exhauster (1) of the present invention according to the upper specification of the purification cyclone exhaust unit 100, it is installed and fixed at the top of the polluted air purification cyclone exhaust unit 100, step 6, and the purified air 300 discharged to the blower 500 is rotated. The cyclonic power ejector (1), which changes into wind power and discharges it, generates a cyclonic force from the center of the discharged purified air 300 to the outside, which is discharged through the cyclonic power outlet (11) with a whirlwind, so that polluted air in the atmosphere ( 200) by giving a wave to the layer of polluted air (200), pushing out the layer of polluted air (200) and rapidly digging to expand the range of the layer of purified air (300) The method of manufacturing the cyclonic power ejector (1) that disappears and breathes and breathes in the fresh air (300) and starts a healthy day is carried out.

The material for manufacturing the cyclonic power ejector (1) of the present invention is manufactured using iron, non-ferrous, alloy, and resin material, and in more detail, iron material, non-ferrous material, stainless material, zinc material, aluminum material, resin material The configuration and manufacturing method of the cyclonic power ejector 1 will be described using the following. As shown in FIG. 1 , the configuration of the cyclonic power ejector 1 is made by cutting and cutting with a laser or oxygen according to the size of the cyclonic cylinder (2) discharge capacity on the stainless plate prepared to produce the vortex cylinder 2 constituting the main body. Roll or roll in a circle to fix the inner and outer surfaces of the ground plane by welding, grind the inner and outer surfaces evenly with a hand grinder, and 4 or more at the positions determined by the connection support plate 40 prepared according to the standard specified inside the rotatory cylinder (2) The rotational cylinder (2) formed by welding at less than 37 positions fixed by welding The rotational cylinder (2) is constructed in accordance with the internal specifications of the rotational cylinder (2) and the rotational blade is fixed by welding around the circumference at an inclined angle determined at the upper end of the rotational cylinder (2). It is to present a technical product for generating a cyclonic force in a place that is not generated in the purified air cyclone exhauster 600 by adding the circulatory device of the present invention to the prior art purified air cyclonic ejector 600 manufactured by the present invention.

In addition, depending on the place and capacity to be installed, there is a place to use the purified air cyclone exhauster 600, and it is installed by dividing the place where the cyclonic power exhauster 1 is to be installed. Here, the material used in the method of manufacturing the cyclonic power ejector 1 of the present invention is made of a stainless material for convenience.

Example 1: (Place where the purified air ventilator (600) is used) In indoor stadiums, department stores, theaters, hotels, exhibition halls, large buildings, general buildings, and school buildings, use the purified air ventilator (600) to The purified air is rapidly discharged to the upper layer.

Example 2: (Place of use of the whirlwind generator (1)) On the ground, in an apartment complex, in a residential area, in a commercial area, in a high-rise building area, in an athletic field, in a habitual area with a lot of polluted air (200), in a vulnerable area with a lot of bacteria and odors, In large buildings, external areas, clean area protection areas, industrial districts, agricultural industrial complexes, large factories, areas with severe polluted air, and areas with severe fine dust, devices that purify polluted air in the low, hollow, and high air are used separately. Next, as shown in FIG. 2, the rotator 8 is cut with a laser, oxygen, and press to a predetermined size and standard, and the required number of ventilators 8 is placed on the back side of the blower 500 opposite to the ground plane, one side that does not receive the wind. Grind to form a cyclone blade 50 with less wind resistance, grind both sides to form a blower 500 to receive less wind resistance, and grind the lower end of the cyclone 8 with a grinder as shown in FIG. 2-1 to make a blower 500 ) to receive less wind resistance. Then, by welding one or more cyclones to the inside of the ventilator cylinder (2), the inside, the outside, and the vortex rod (4) side, the angle of inclination in one direction is welded at regular intervals using the determined number again. fixed in position Then, when configuring the rotational wind central shaft 3 as shown in FIG. 3, a one-stage method and a two-stage method are configured to produce two structures.

The one-stage method is fixed by tightening the bolt 20 formed at the lower end of the cyclone central shaft 3 to the nut 22 prepared in the cyclonic power exhaust 1 with a small discharge capacity of the purified air 300 depending on the installation location.

In the two-stage method, when the vortex power outlet 11 increases from 1 meter to 3 meters or more, the rotator support (6) attached to the lower part of the vortex support (6) by welding the leggings (7) to the lower and middle parts of the vortex cylinder (2). ) is fixed by welding at the center of the radius of the lower part and the middle part of the vortex cylinder (2), and a nut that fits the bolt (20) formed on the lower part of the vortex center shaft (3) at the middle center point of the crisscross (+) type vortex support (6). (22) is fixed by welding, and a bolt (20) sphere is formed to form and fix the holding force in the middle part by holding the central shaft part of the rotational wind central shaft (3) in the middle center of the middle and middle rotational wind support (6). The two-stage method was completed by forming a rotatable support 6 that can be fixed by tightening and loosening the bolts 20.

) 형태, 정삼각뿔(

) 형태, 정사각뿔(

) 형태, 직오각뿔 형태, 직육각뿔 형태, 직칠각뿔 형태, 직팔각뿔 형태를 선택하여 구성한 규격대로 제단한 스텐판을 용접작업을 하여 형성된 각면에는 회풍원통(2)의 회풍대(8)가 기울어진 방향으로 일치되게 정한 위치에 용접으로 고정하여 제작을 하는 방법과 회풍중심축(3)을 2단날 형식을 택하여 회풍중심축(3) 상(上)에서 하(下)를 볼 때 중단부축부와 상단부측부에 일자 형태 양각날(

) 형태, 삼각날(

) 형태, 사각날(

) 형태, 오각날 형태, 육각날 형태, 칠각날 형태, 팔각날 형태를 선택하여 구성한 규격데로 제단한 스텐판을 용접작업을 하여 제작하고 형성된 각날에는 회풍원통(2)의 회풍대(8)가 1개 이상 기울어진 방향으로 일치되게 정한 위치에 용접으로 고정하여 회풍력을 발생시키는 구조로 제작한다. 여기서 도 4는 본 발명의 회풍력배출기(1) 단면도이며 회풍봉(4)이 회풍력배출기(1)에 형성된 짧은 1단 방식이다.Then again, as for the configuration and manufacturing method of the rotational center shaft 3, the bolt 20 mountain is formed at the lower end of the stainless steel of the specified standard, and the bolt head 21 is formed in a quadrilateral and hexagonal shape on the top of the bolt 20. Therefore, purchase a tool of the size suitable for the 4 and 6 angles, tighten and fix, and loosen the rotational center shaft (3) to separate it. Again, at the upper end of the middle part above the bolt head 21, the rotation rod 4 shown in FIG. 3 is a rectangular pyramid (

) shape, equilateral triangle (

) shape, square pyramid (

) shape, right pentagonal pyramid shape, rectangular pyramid shape, right heptagonal pyramid shape, right octagonal pyramid shape, and the shape of the stencil cut according to the standard formed by welding the stencil plate 8 of the cyclone cylinder (2) is tilted on each side formed by welding. The method of fixing it by welding at a fixed position in the true direction and adopting a two-blade type for the central axis of rotation (3) when looking from top to bottom of the central axis of rotation (3) In the upper part and the upper part, a straight embossed blade (

) shape, triangular blade (

) shape, square blade (

) shape, pentagonal blade shape, hexagonal blade shape, heptagonal blade shape, and octagonal blade shape are selected and manufactured by welding a stainless steel plate cut to a standard shape. It is manufactured in a structure that generates rotational force by fixing one or more positions to coincide with the inclined direction by welding. Here, Figure 4 is a cross-sectional view of the cyclone power ejector (1) of the present invention is a short one-stage method in which the cyclonic rod (4) is formed in the cyclonic force ejector (1).

Then again, as shown in Fig. 5, the stencil cutting method according to the standard determined by composing the ventilator 5 is finished by laser cutting, oxygen cutting, and press cutting. The standard determined by reducing the wind resistance, marking the number and position of the inner and outer surfaces of the stencil plate (8) on the plane of the stainless steel plate with an oil pen, and then rolling the stencil on a bending machine and a circle frame and fixing the outside and the inside of the ground plane by welding. By manufacturing a ventilator (5) of ) Separate the number of ventilators (8) to be attached to the inner surface and the number of ventilators (8) to be attached to the outer surface of the inner surface of the inner tube (5), and then one Align the inner surface of the inner surface with a concave curvature at the marked location, and grind the tread with a grinder so that the front surface of the folding surface fits the concave surface of the inner surface of the inner tube (5) to make a sample windmill (8) and attach it to the rest of the windshield (8). Mark the area grinded with the old grinder with an oil pen, laser-cut, oxygen-cut, katagi, and press-cut. Then, grind the ground plane (8) cut with the grinder evenly with a grinder to make a rotunda. (5) Fix it by welding at the position marked on the inside, and then install one external fan (8) in the same way as the ventilator (5) attachment of the external fan (8). Grind the inner tube (5) on a old grinder to match the external block curvature, make a sample windmill (8), and make the rest of the same model with the same size. (5) is manufactured, and the rotator support (6) is constructed as shown in FIG. 6 and fixed to the bottom surface of a square angle and a rectangular angle by welding the legging (7) that matches the standard and length to reduce the wind resistance of the blower (500). It is a fact that everyone with expertise in this field knows, so I refrain from explaining it. Then, the parts manufactured in this way are first fixed to the lower part of the vortex cylinder (2) with two or more vortex supports (6) in a horizontal or vertical or crisscross (+) shape by installation welding, and the vortex support ( 6) The nut 22 that matches the rotational wind central axis 3 on which the rotational rod 4 is formed at the central central point is fixed by welding. (5) with the rotator cylinder (2) at the center of the inner rotator rod (4) and seated at a fixed position, fixed with welding or fixing bolts, and the upper rotator By welding or bolting the support (6) to the lower part of the ventilator (5) on the outer surface of the ventilator (8), one or more welding or bolt holes are used to fix the vortex support (4) so that the ventilator (5) shakes or does not flow. Fix it firmly so that Next, the rotational rod 4, in which the upper shaft part of the rotational center shaft 3 is not formed, is manufactured in a structure that independently generates rotational force without the rotational wind support 6 at the upper end. The cyclonic force discharged by the cyclone device of the cyclonic power ejector 1 for the purified air 300 that is installed and purified is circulated by the cyclone rod in the central part, and the cyclonic force from the cyclone outlet 12 in the middle of the center is generated. Generated and given a wave to the polluted air 200 layer, it pushes and digs into the polluted air 200 layer and quickly stretches forward, rapidly expanding the purified air 300 layer widely and continuously discharged. ) is a method of manufacturing the cyclonic power ejector (1) in which the polluted air 200 layer is rapidly reduced and disappeared as it continues to expand. Subsequently, as shown in FIG. 7 , the completed cyclonic power ejector 1 is a completed front view in which the polluted air purification cyclonic ejector 100 is seated on the top of the sixth step.

The most important thing in modern society is the air that sustains life, and humans cannot live without breathing air. The reality is that dust, industrial emission pollution, automobile emission pollution, aviation emission pollution, ship emission pollution, and smog are neglected. It should be a top priority to continue to purify the air polluted air for the people living in our society, the natural environment, and our descendants. The present invention rotates the exhaust fan by changing the exhaust method of the blower so far to generate a rotational force using the air movement to increase the exhaust power of the blower, speed up the expansion force, and give a wave to the polluted air layer to push out the polluted air layer and dig into it quickly As the purified air layer discharged from the whirlwind generator continues to expand and continues to expand, the polluted air layer gradually decreases and disappears.

1. All-in-one cyclone exhaust. 2. A vortex cylinder. 3. Rotation center axis. 4. hoebongbong.
5. Circumcision. 6. Vortex support. 7. Each stand. 8. Windmill.
11. Wind power outlet. 12. Ventilation fan outlet.
20. Bolt. 21. Bolt head. 22. Nuts. 30. Connection support plate.
50. Whirlwind Day. 100. Contaminated air draft exhaust. 200. Polluted air.
300. Clean Air. 500. Blower. 600. Purified air draft exhaust.

Claims (3)

In a cyclonic power exhaust that sucks in polluted air, purifies it, and discharges the purified air with a blower, a cyclone is placed in the cyclone cylinder and a cyclone rod is fixed in the cyclone to create a cyclone and discharge the wind in a cyclonic wind. By forming a structure in which the ventilator is installed at regular intervals, cyclonic force is generated not only outside the ventilator, but also the cyclonic force is generated at the inner center by the vortex rod in the center of the cyclone cylinder, and the cyclone rod (4) and the external cyclone (5) It is manufactured in a structure that generates cyclonic force from the center outside the center by the A bolt is formed at the lower end of the shaft, and the model of the vortex rod (4) formed in the middle and upper part of the central shaft of the cyclone is a one-stage method in which various horn models and rotator rods (4) of various blade models are formed. The two-stage method was formed to fix the cyclone rod, and the vortex rod (4) and the cyclone tube (5) installed in the middle between the cyclone cylinder were constructed to complete the production, and the purified air is generated and discharged by the cyclonic power. Integral cyclonic power ejector, characterized in that the cyclone is increasing the cyclonic force The method according to claim 1, wherein the vortex rod (4) is formed in various pyramidal models and various angle blade models in the inner center of the vortex cylinder to generate cyclonic force at the center of the outlet. The method according to claim 1, Composing the cyclone (5) to form a ventilator on the inner upper part and the outer upper part of the cyclonic ventilator (5). Method of manufacturing an integrated rotatory power exhaust, characterized in that it increases the wind power

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