WO2013051818A1 - 축류형 터빈 - Google Patents
축류형 터빈 Download PDFInfo
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- WO2013051818A1 WO2013051818A1 PCT/KR2012/007793 KR2012007793W WO2013051818A1 WO 2013051818 A1 WO2013051818 A1 WO 2013051818A1 KR 2012007793 W KR2012007793 W KR 2012007793W WO 2013051818 A1 WO2013051818 A1 WO 2013051818A1
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- fluid
- blade
- turbine
- rotating
- fixed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/026—Impact turbines with buckets, i.e. impulse turbines, e.g. Pelton turbines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Definitions
- the present invention relates to an improved structure of an axial turbine that can be arbitrarily formed in one or multiple stages according to the type or flow rate of the fluid and the speed or drop of the fluid. More specifically, the structure of the turbine is submerged, impingement, and recoil. It has the advantage of being composed of a combination of two types of formula or submerged type, collision type, and reaction type so that it can be selectively used according to the site situation when using it. This greatly improves the product quality and reliability, The image can be planted.
- the present invention is to know in advance that the present invention is an improved invention of the previously published Patent Application No. 2010-0105103 (Application No. 2009-0023951) (name: axial multistage turbine).
- a turbine is a machine that converts energy of a fluid such as water, gas, and steam into useful mechanical work, and is characterized by rotational motion.
- a turbine is a turbo-type machine in which a plurality of blades or wings are planted on a circumference of a rotating body and steam or gas is blown therein to rotate at high speed. It is a hydro turbine that drops water in high places and passes it through the runners of the rotating chain and converts the energy of the flowing water into mechanical work. It is a steam turbine.
- turbine, impingement, submerged propulsion and recoil turbines, and hybrid gas turbines that combine these advantages.
- a gas turbine uses energy of high temperature and high pressure gas
- an air turbine uses energy of high pressure compressed air. Any turbine is important for industrial power.
- Steam turbines are used to drive generators in nuclear power plants, including thermal power plants, and hydro turbines are used to move generators in hydropower plants.
- a multistage turbine refers to a turbine that expands gas or vapor expansion into several stages, which is a combination of stages consisting of nozzles or fixed vanes and rotary vanes.
- the gas turbine has low thermal efficiency and high fuel consumption, and the structure of the rotor is complicated and enlarged, so that a large space in the axial direction is required, and thus the installation is not easy.
- Patent Application No. 2010-0105103 (Application No. 2009-0023951) (name: axial type multi-stage turbine) has been filed as described above. That is, the above-described conventional technique is a axial turbine as shown in Figure 1 (a) (b) (c) and the housing 20 is formed so that the fluid can flow therein, and rotates inside the housing 20 Rotating shaft 30 so as to be installed, the front impeller 40 is provided on the rotating shaft 30, a plurality of through-holes 41 through which the fluid passes, and the rotating shaft 30 to be located behind the front impeller 40 It is fixed to, and has a rear impeller 50 to guide the flow of the fluid to generate a rotational force.
- the housing 20 has a cylindrical body 22 having both sides open to allow a fluid, which is a gas or a liquid, to be introduced into the housing 20, and an inlet 24 through which the fluid is introduced into the housing 20.
- the front cover 21 which covers the front of the 22, and the rear cover 23 is formed to cover the lower portion of the body 22, the discharge port 25 through which the fluid inside the housing 20 is discharged.
- the housing 20 configured as described above will be described in more detail as follows.
- the front cover 21 and the rear cover 23 is formed in a disc shape having an outer diameter corresponding to the outer diameter of the housing 20.
- the through hole is formed in the center of the front cover 21 and the rear cover 23 so that the rotating shaft 30 can be inserted.
- the through hole of the front cover 21 and the rear cover 23 is preferably provided with a bearing 26 so that the rotating shaft 30 can be easily rotated.
- Edges of the front cover 21 and the rear cover 23 is formed with a plurality of through holes to be coupled to the housing 20 by a bolt.
- the body 22 has a receiving space for accommodating the front impeller 40 and the plurality of rear impeller 50 therein.
- the inner circumferential surface of the front end of the body 22 has an impeller fixing groove 27 for fixing the front impeller 40.
- the rotating shaft 30 is formed in a round bar shape, both ends of the front cover 21 and the rear cover 23 covering both sides of the housing 20 is rotatably supported.
- the front impeller 40 is formed in a disk-like structure, the fluid flowing in may be in a state of high temperature and high pressure, it is preferably formed of a heat-resistant material.
- the edge of the front impeller 40 is fixed to the impeller fixing groove 27 inside the housing 20 by fixing bolts.
- the central part of the front impeller 40 is formed with a through hole so that the rotation shaft 30 can be rotatably supported.
- the through hole of the front impeller 40 is preferably provided with a bearing 26 so that the rotating shaft 30 can be easily rotated.
- the front impeller 40 passes through the fluid introduced into the housing 20 to pass through the front impeller 40 to be inclined to guide the guide groove 51 of the rear impeller 50 to be described later.
- a sphere 41 is formed.
- the through-hole 41 of the above-mentioned front impeller 40 will be described in detail as follows.
- the through hole 41 of the front impeller 40 is a vertical portion 42 formed vertically in the interior from the front side of the front impeller 40, the vertical portion 42 is in communication with the guide groove of the rear impeller 50
- a bent portion 43 bent to correspond to the position of 51 is provided.
- the through hole 41 of the front impeller 40 is not divided into a vertical portion 42 and a bent portion 43, but is integrally formed with the rotation shaft 30. It may be formed to be inclined in a direction corresponding to the rotation direction.
- the through holes 41 of the front impeller 40 are formed in one row along the circumferential direction, but the number of the arrangement of the through holes 41 to be applied is not limited to the illustrated example. Depending on the flow rate and pressure of the fluid may be formed in a plurality of rows.
- the above-described prior art also has the following problems. That is, it was pointed out as a big problem that the turbine structure could not be selectively used according to the site situation because the turbine structure could not be submerged and impinged separately.
- the conventional technology has also been a problem that can not maximize the angle efficiency of the turbine blades.
- the conventional technology also has a problem that can not prevent the flow loss.
- the prior art has a problem that the fluid pressure is pressed down the wing, resulting in damage to the wing, and as a result can not maximize the distance efficiency.
- the prior art also has a problem that does not solve the problem that the temperature of the fluid is lowered.
- the conventional technique also has a problem that does not solve the problem of the load on the pressure of the wing.
- the present invention has been made in order to solve the above problems of the prior art, the submerged turbine that is filled with the fluid inside, the collision type turbine and the fluid to eject the high-pressure fluid to rotate the blade inside the rotating blade
- the first object of the present invention is to provide a reaction type in which the fluid is ejected from the edge of the rotating body to hit the fixed resistance projection surface and the rotating body is rotated in response.
- the seventh purpose is to solve the problem of load on the pressure of the wing
- the eighth purpose is to draw the inlet hole (outlet or Nozzle hole) and the inlet hole installed at the circumference of the rotating blade are preferably installed according to the flow rate and pressure (speed) to determine the number appropriately
- the ninth purpose is to apply the fluid pressure at the end of the rotating blade to rotate the rotating blade. It is designed to solve the load of the up and down flow of the rotating blades compared to applying pressure on the conventional rotating blades, so that the tenth purpose is to greatly improve the quality and reliability of the product to plant a good image
- An improved structure of an axial turbine is provided.
- a submerged turbine is provided to fill a fluid therein, and the turbine has a space formed therein to fill a fluid, and the inlet and the outlet are respectively formed on one side and the other side.
- Body formed; A rotating shaft arranged in the center of the body to rotate at high speed; A rotating blade in which a plurality of shafts are integrally formed at a predetermined interval with the rotating shaft; And a fixed blade fixed to the body and having a plurality of through holes and a space formed therein, the fixed blade being fixed between the respective rotating blades.
- the present invention is an axial turbine, the collision type turbine for ejecting a high-pressure fluid to rotate the blade is provided, the turbine, the inner space portion is formed therein, one side and the other side the body is formed with the inlet and outlet ;
- a rotating shaft arranged in the center of the body to rotate at high speed;
- a rotating blade in which a plurality of shafts are integrally formed at a predetermined interval with the rotating shaft;
- a fixed blade which is fixed to the body and has a space formed therein, as well as a plurality of nozzle holes formed on the outside and fixedly fixed at a predetermined interval between the respective rotating blades.
- the present invention provides an axial turbine, the turbine is provided so that it can be used by mixing submerged and crash type, the turbine, the inner space is formed therein, the injection hole and the discharge port is formed on one side and the other side, respectively;
- a bracket installed inside the body and having a jet port;
- a rotating shaft arranged in the center of the body to rotate at high speed;
- First rotating blades and first fixed blades which are respectively arranged on the rotary shafts and have a collision inclined surface formed to use one stage as a collision type;
- a plurality of fixedly installed at a predetermined interval on the body, the second fixed blade formed with the first, second, third through hole; provides an improved structure of the axial turbine, characterized in that the provided.
- the present invention provides an axial turbine, in which a fluid enters a rotating blade through a discharge hole and is provided with a submerged recoil turbine that ejects the fluid from the blade.
- a body formed with an injection hole on the top;
- a rotating shaft arranged in the center of the body to rotate at high speed;
- a rotating blade in which a plurality of shafts are integrally formed at a predetermined interval with the rotating shaft;
- a fixed blade fixedly installed between the respective inner rotating blades of the body;
- it provides an improved structure of the axial turbine, characterized in that the inner surface of the body is formed with a plurality of resistance protrusions projected at a predetermined interval.
- the present invention provides an axial turbine, in which a fluid enters a rotating blade through a discharge hole and is provided with a submerged recoil turbine that ejects the fluid from the blade.
- a body formed with an injection hole on the top;
- a rotating shaft arranged in the center of the body to rotate at high speed;
- a rotating blade in which a plurality of shafts are integrally formed at a predetermined interval with the rotating shaft; It is fixedly installed between each of the inner rotating blades of the body, the length of the fixed blade is shorter and higher in height from the upper end to the lower end of the rotating blade and the resistance protrusion protrudes at a predetermined interval between the inner surface of the body or the body and the rotating blade. It provides an improved structure of the axial turbine characterized in that formed.
- the present invention in the axial turbine, a wing tip bent upward in the reaction type is formed, while the fluid advances into the wing through the pipe groove formed in the bent portion hit the wall formed in front of the groove and the fluid It provides an improved structure of a turbine, characterized in that the reaction force is obtained by hitting the resistance projection formed in the ejecting direction while ejecting in the opposite direction of rotation.
- the present invention provides an axial turbine, submerged propulsion turbine for ejecting a high-pressure fluid to rotate the blade, the turbine, a space portion and the entry bracket is formed therein, a plurality of injection holes formed on the upper body ;
- a rotating shaft arranged in the center of the body to rotate at high speed;
- Plural pieces are arranged at regular intervals integrally with the rotary shaft and the wing ends are formed bent downward, and proceed through the conduit groove formed in the bent wing while advancing into the wing from the outside of the fluid wing.
- Rotating blades to obtain a reaction force by hitting the resistance projections while being ejected or rotated; And a fixed blade installed in the body and having a space formed therein, as well as a fixed blade installed between the respective rotating blades, to provide an improved structure of the axial turbine.
- the present invention in the axial submerged propulsion and recoil turbine, forming a wing tip bent downward, the fluid hits the resistance wall in the conduit groove formed in the bent portion while passing through the blade bent inside the wing and the opposite direction And the fluid enters into the fixed space formed inside the rotating blade and passes through the pipe groove formed at the end of the rotating body, hitting the resistance wall formed on the front surface of the groove, and the fluid is rotated.
- It provides an improved structure of the axial turbine characterized in that the reaction to the opposite direction is formed in the opposite direction to the wall formed in the housing to obtain a reaction force.
- the present invention provides a submerged turbine for filling a fluid therein, a collision turbine for ejecting a high pressure fluid to rotate the blade, and a fluid ejecting from the inside of the rotating blade to hit the resistive surface to generate reaction force. It is to be equipped with a recoil obtained.
- the present invention by the above technical configuration has the advantage that the structure of the turbine can be selectively used according to the site situation when using the submerged and collided or submerged and rebound type.
- the present invention is to maximize the angular efficiency of the turbine blades.
- the present invention is to prevent the flow loss.
- the present invention is also intended to maximize the distance efficiency.
- the present invention is to solve the problem that the temperature of the fluid is lowered.
- the present invention solves the problem of load on the pressure of the blade.
- the present invention is a very useful invention that can significantly improve the quality and reliability of the product due to the above-described effect so that the operator can plant a good image.
- Figure 1 (a) is an overall cross-sectional view of a conventional axial turbine
- (b) is a partial sectional view of a conventional axial turbine
- (c) is an exploded view of a conventional axial turbine.
- FIG. 2 is a cross-sectional view of a first embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 3 is a cross-sectional view taken along the line A-A of FIG.
- FIG. 4 is a cross-sectional view taken along the line B-B of FIG.
- FIG. 5 is a sectional view of a second embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 6 is a cross-sectional view taken along the line C-C of FIG.
- FIG. 7 is a cross-sectional view of a third embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 8 is a sectional view of a fourth embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 9 is a sectional view of a fifth embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 10 is a sectional view of a sixth embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 11 is a sectional view of a seventh embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 12 is a plan sectional view of FIG.
- Fig. 13 is a sectional view of an eighth embodiment of an improved structure of an axial turbine applied to the present invention.
- FIG. 14 is a sectional view of a ninth embodiment of an improved structure of an axial turbine applied to the present invention.
- Figure 15 (a) (b) is a plan sectional view of Figure 13;
- FIG. 16 is another cross-sectional view of FIG. 13.
- FIG. 17 is another cross sectional view of FIG.
- FIG. 18 is another cross-sectional view of FIG. 7.
- 19 is a view showing the configuration of various embodiments of the resistance protrusion applied to the present invention.
- 20 to 23 is a block diagram of another embodiment applied to the present invention.
- An improved structure of the axial turbine applied to the present invention is configured as shown in Figs.
- the present invention is an axial turbine, the submerged turbine 100 is provided to fill the fluid therein, the turbine, the space portion 111 is formed to be filled with the fluid, one side and the other side A body 110 in which an inlet 112 and an outlet 113 are formed, respectively; A rotating shaft 160 installed in the center of the body 110 to rotate at high speed; A rotating blade 120 which is arranged in a plurality with a predetermined interval integrally with the rotating shaft 160; And a fixed blade 130 fixedly installed on the body 110 and having a plurality of through holes and a space 131 formed therebetween and fixedly installed between the respective rotating blades 120.
- the rotating blade 120, the space portion 121 is formed therein, the inlet hole 122 in the direction perpendicular to the injection hole 112 is formed on the outside of the end of the rotating blade to prevent up and down flow, the center
- the discharge hole 123 is formed to allow the fluid to escape, the outside of the resistance walls of various shapes of semicircles, triangles, squares, rhombuses, polygons are formed to exit the streamline after hitting the fluid passing through the pipe.
- the pipeline grooves are formed like the pipeline grooves 125 and 126, and the fluid that passes through the pipeline grooves 125 and 126 in the propulsion (impulse) type collides with the groove (pipe) front resistance wall 129 and is rotated. It is characterized by exiting in the direction of the center (123) while driving the whole in the rotational direction.
- a central gap portion 151 is formed between the rotating blades 120 and the center of the fixed blade 130 so that the fluid escapes, as well as a side gap portion 150 formed between the side surfaces.
- the fluid is characterized in that it is formed to proceed between the rotating shaft 160 and the inner side (123) of the fixed blade (130).
- the rotating blade 120 and the fixed blade 130 of the side gap portion 150 respectively, to minimize the load of the wing pressure and maintain the spacing while increasing the rotational force by the mutual repulsion magnet 140 and the stationary magnet 141 is fixedly installed.
- the inner space portion 131 of the fixed blade 130 is provided with a heat medium to prevent the temperature of the fluid is lowered.
- the collision type turbine 200 for ejecting a high-pressure fluid to rotate the blade
- the turbine the inner space portion 211 is formed therein, one side and the other side Body 210 formed with the inlet 212 and the outlet 213, respectively;
- a rotating shaft 260 which is installed at the center of the body 210 and rotates at a high speed;
- a rotating blade 230 which is formed in a plurality at a predetermined interval integrally with the rotating shaft 260;
- the space portion 241 is formed inside, as well as a plurality of nozzle holes 242 is formed on the outside and fixedly installed at a predetermined interval between the respective rotating blades 230
- Fixed blade 240 is characterized in that it is provided.
- the bracket 220 is fixed to the inside of the body 210, the injection hole 212 is formed so that the entry space 221 is formed, the ejection hole 222 is formed in the bracket.
- the rotary blade 230 in the process of ejecting the fluid at high pressure through the ejection holes 222 and 242, is fitted in a straight line in the direction in which the fluid rotates so that the fluid may rotate at a high speed in a straight line.
- a plurality of wings of various models having a collision slope 231 in a direction are formed at regular intervals, and the angle at which the fluid is ejected is 1 to 30 degrees, and the collision slope is formed at an inclination angle of 60 to 90 degrees and is ejected to rotate the blade.
- the wing end surface 280 is formed to be equal to or less than the angle of the fluid being ejected from below the plane, but the angle 250 of the nozzle port cross section for ejecting the fluid is from 60 degrees (270) or less. It is formed to be in line with the line of the continuous blade end surface 240 is formed.
- the fixed blade 240 is further formed with an inclined surface 243 for allowing the fluid hit by the impact inclined surface 231 formed at the end of the rotary blade 230 to enter the nozzle hole 242.
- the inner space 241 of the fixed blade 240 is built-in heat medium to prevent the temperature of the fluid is lowered.
- the present invention in the axial turbine, the turbine 300 is provided so that it can be used by mixing the submerged type and the collision type, the turbine 300, the inner space portion 311 is formed therein, one side Body 310 formed with the inlet 312 and the outlet 313 on the other side, respectively; A bracket 314 installed inside the body 310 and having a jet port 315 formed therein; A rotating shaft 360 arranged in the center of the body 310 to rotate at high speed; A first rotating blade 320 and a first fixed blade 330 which are respectively arranged on the rotating shaft 360 and having a collision inclined surface 321 formed to use a first stage as a collision type; A plurality of second is formed on the rotary shaft 360 at regular intervals, and from the second stage, the inlet hole 342 and the space part 341 formed with the conduit groove 126 and the resistance wall 129 are used for the submerged propulsion method.
- Rotating blade 340 A plurality of fixed fixedly installed at a predetermined interval on the body 310, the second fixed blade 350 formed
- the submerged reaction turbine 400 is provided with a fluid to enter the rotating blade through the discharge hole 123 to eject the fluid in the blade, the turbine, A space 411 is formed to fill the fluid, the body 410 is formed with an injection hole 413 at the top; A rotating shaft 412 which is arranged at the center of the body 410 and rotates at a high speed; A rotating blade 420 which is formed in a plurality at a predetermined interval integrally with the rotating shaft 412; A fixed blade 430 fixedly installed between the respective inner rotating blades of the body 410; And a plurality of resistance protrusions 415 protrude from the inner surface of the body 410 at predetermined intervals.
- the submerged reaction turbine 500 is provided with a fluid to enter the rotating blade through the discharge hole 123 to eject the fluid in the blade, the turbine, the fluid is inside A space 511 to be filled and a body 510 having an injection hole 513 formed at an upper end thereof;
- a rotating shaft 512 which is arranged at the center of the body 510 and rotates at a high speed;
- a rotating blade 520 in which a plurality of shafts are integrally formed at a predetermined interval with the rotating shaft 512; It is fixedly installed between each of the inner rotating blades of the body 510, the length of the fixed blade 530 shorter and higher in height from the upper end to the lower side and the inner blade or the inner blade and the rotating blade of the body 510
- the resistance protrusion 515 is formed to protrude at a predetermined interval therebetween.
- the resistance protrusion 515 is formed to protrude on the upper surface of the fixed blade 530, the fluid is configured to be ejected from the bottom of the rotating blade.
- a rotation blade 520 arranged at an upper end of the rotation shaft 512;
- a connecting shaft 560 integrally formed on an upper end of the center of the rotating blade 520;
- a central through hole 562 formed at a center of the connecting shaft 560 and a semi-circular groove formed at regular intervals on an outer circumferential surface thereof;
- a housing 550 installed on the center upper end of the body 510 and an outer circumferential surface of the connecting shaft 560; And an injection hole 551 in the center of the housing 550.
- the wing end portion 580 is bent upward in the reaction type is formed, the fluid flows out from the inside of the wing through the conduit groove 126 formed in the bent portion in front of the groove
- the reaction force is obtained by hitting the formed wall 129 and hitting the resistance protrusion 515 formed in the ejecting direction while ejecting in the opposite direction in which the fluid rotates.
- the submerged propulsion turbine 600 for ejecting a high pressure fluid to rotate the blade is provided, the turbine, the space portion 611 and the entry bracket 620 is formed therein Body 610 having a plurality of injection holes 612 formed on the top; A rotating shaft 613 which is arranged at the center of the body 610 and rotates at a high speed; The plurality of shafts are integrally formed at regular intervals and integrally formed with the rotation shaft 613, and the blade ends are bent downwardly, and proceed through the conduit groove 126 formed at 680 while proceeding from the outside of the fluid wing to the inside of the blade and formed in front of the groove.
- a rotating blade 630 which strikes the resistance projection 650 while hitting the wall and is ejected into or rotated in the opposite direction 127 to obtain a reaction force;
- a fixed blade 640 which is fixedly installed on the body 610 and has a space formed therein and is installed between each rotating blade.
- the fluid enters the 513 and enters the fixed space 514 formed inside the rotating blade through the 123 and the pipe groove formed at the end of the rotor 580.
- a propulsion action is also made in the opposite direction in which the fluid rotates 127 is ejected and hit the resistance projection wall 128 formed inside the housing to generate a reaction force It is characterized by obtaining.
- the first embodiment of the present invention is configured as shown in Figures 2, 3, 4 or 15, 16, 17, the submerged turbine 100 is provided to fill the fluid therein.
- the space 111 is formed inside the fluid to be filled, and the body 110 is formed on one side and the other side, the injection port 112 and the discharge port 113, respectively.
- the rotating shaft 160 is installed in the center of the body 110 is rotated at a high speed.
- a rotary blade 120 which is arranged in a plurality at a predetermined interval integrally with the rotary shaft 160.
- a plurality of through-holes 132 and the space portion 131 is formed therein is provided with a fixed blade 130 is fixed between each of the rotating blades 120.
- the rotating blade 120 has a space portion 121 formed therein, and an inlet hole 122 is formed in a direction perpendicular to the inlet 112 at the outside of the end of the rotating blade to prevent vertical flow.
- a discharge hole 123 is formed to allow the fluid to escape, the outside is provided with a variety of resistance blades 125, such as semicircles, triangles, squares, rhombuses, polygons, etc. to exit the streamline after hitting the fluid passing through the pipe. .
- an incision groove 129 is formed at a right angle to the edge of the blade, and is straight in the direction in which the fluid flowing along the grooves 122 and 126 formed for directional guidance is rotated. When pushed at right angles to the incision surface, it pushes out and hits the resistance projection surface formed on the fixed blade to obtain a reaction force.
- the inlet 122, 126 serves as a conduit, the conduit serves to guide the fluid direction.
- the central gap portion 151 is formed so that the fluid of the loss flow is escaped, as well as the side gap portion 150 so that the fluid escapes between the side Is formed.
- the rotating blade 120 and the fixed blade 130 of the side gap portion 150 respectively, to minimize the load of the pressure due to the friction of the blades and to maintain the spacing while increasing the rotational force by the mutual repulsion magnet 140 And the fixed magnet 141 is fixedly installed.
- the inner space 131 of the fixed blade 130 is installed with a heat medium (eg, heater, ore) to prevent the temperature of the fluid is lowered, as well as characterized in that the fluid flow passage is formed.
- a heat medium eg, heater, ore
- Figure 2 is a cross-sectional view of the first embodiment of the improved structure of the axial turbine applied to the present invention
- Figure 3 is a cross-sectional view taken along line AA of FIG. 4
- Figure BB of FIG. 2 is a cross-sectional view taken along the line BB of FIG. 2.
- the present invention fills the fluid in the inner space 111 through the inlet 112 in a state in which the outlet port 113 of the body 110 is blocked.
- the passage 111 of the fluid is formed in the inner space 121 of the rotary blade 120 as well as the space 111 of the body 110 and the size of the passage space is adjusted according to the type of the fluid or the situation of pressure Is installed.
- the fluid is discharged through the discharge hole 123 as shown in FIG. 2, and then discharged to the next stage after passing through the side gap portion 150, that is, the fixed blade formed in a double.
- the fluid proceeds to one side gap portion 150 as shown in FIG. 2 and is discharged to the center gap portion 151 and then discharged through the next stage of the fixed blade.
- the fluid proceeds to one side gap portion 150 as shown in FIG. 2 and is discharged to the center gap portion 151 and then discharged through the next stage of the fixed blade.
- the adjacent fixed blade 130 is positioned in a fixed state without rotating.
- the inner space 131 of the fixed blade 130 applied to the present invention has a heat medium (eg, a heater ore) installed therein to prevent the temperature of the fluid from being lowered. Since the pressure is lowered and the rotational force is lowered, a heat medium for maintaining a predetermined temperature is installed in the internal space 131 of the fixed blade 130.
- a heat medium eg, a heater ore
- the second embodiment of the present invention is configured as shown in Figure 5, 6, is provided with a collision type turbine 200 for ejecting a high-pressure fluid to rotate the blade.
- the inner space portion 211 is formed therein, and the body 210 having the injection hole 212 and the discharge port 213 are provided on one side and the other side, respectively.
- the rotating shaft 260 is installed in the center of the body 210 is rotated at a high speed.
- the rotary blade 260 is provided with a plurality of rotary blades 230 are integrally formed in multiple stages or at predetermined intervals.
- the space portion 241 is formed inside, as well as a plurality of nozzle holes 242 are formed on the outside and fixedly installed at regular intervals between the respective rotary blades 230
- the fixed blade 240 is provided.
- a bracket 220 is fixedly installed in the body 210 having the injection hole 212 formed therein such that an entry space 221 is formed, and the ejection hole 222 is perpendicular to the rotor blade in the rotation direction. It is formed to fit.
- the rotating blade 230 has a collision inclined surface in a direction in which the fluid proceeds so that the fluid can be rotated at a high speed in the process of ejecting the fluid entered through the ejection holes 222, 242 at high pressure
- a plurality of 231 are formed at regular intervals inclined at 60 to 90 degrees. That is, the angle that the fluid is ejected is within 1 ⁇ 30 degrees, the collision inclined surface is formed at an inclination angle of 60 ⁇ 90 degrees, it characterized in that the angle of the plane matching the ejection angle is a right angle.
- the bottom surface of the blade is formed to be equal to or less than the angle of the fluid being ejected as shown in FIG.
- the fixed blade 240 is formed with an inclined surface 243 for allowing the fluid hit by the impact inclined surface 231 formed at the end of the rotary blade 230 to enter the nozzle hole 242.
- the inner space portion 241 of the fixed blade 240 is characterized in that the heat medium (for example, heater, ore) to prevent the fluid temperature from being lowered is installed.
- the heat medium for example, heater, ore
- the present invention is to be configured to use the structure of the turbine in a collision type
- Figure 5 is a cross-sectional view of a second embodiment of the improved structure of the axial turbine applied to the present invention
- Figure 6 is a cross-sectional view of the CC line of FIG. to be.
- the body 210 when the fluid is injected through the inlet 212 of the body 210, the body 210 is filled with the fluid in the inner space 211, and the compressed fluid is ejected through the spout, thereby rotating the blade ( 230 is rotated at a high speed.
- the fluid injected through the injection hole 212 passes through the injection hole 222 immediately after being injected into the entrance space 221 of the bracket 220.
- the fluid passing through the ejection hole 222 is rotated by pushing the rotating blade 230 with a high pressure force, in this case the fluid is directly hit the front of the impact inclined surface 231 of the rotating blade 230 more and more the rotating blade It is possible to rotate the 230 at high speed.
- the fluid impinging on the collision inclined surface 231 enters the inner space 211 of the body 210 while bouncing outward, and the fluid is not disturbed by the induction slope 243 of the fixed blade 240.
- the fluid flows into the inner space 211 smoothly, and the fluid introduced into the inner space 211 passes through the nozzle hole 242 without a sudden temperature resistance by a heating device installed on the wall of the space, and rotates the second rotating blade.
- the 230 will be rotated by the impact of high pressure.
- the fluid impinges on the collision inclined surface 231 to rotate the rotating blade 230 at high speed, and the rotating blade 230 is plurally rotated due to a plurality of rotation blades sequentially installed.
- the energy of the fluid is converted into useful mechanical work.
- the fluid is circulated through the side gap portion 251 and the central gap portion 250 to prevent the loss of flow rate.
- the inner space 241 and the 211 space portion of the fixed blade 240 applied to the present invention is installed with a heating medium (eg, heater, ore) to prevent the temperature of the fluid is lowered, which is the temperature of the fluid
- a heating medium eg, heater, ore
- the third embodiment of the present invention is configured as shown in Figure 7, the turbine 300 is provided to be used by mixing submerged and crash type, the turbine 300 is configured as follows.
- an inner space 311 is formed therein, and a body 310 having an injection hole 312 and an outlet 313 formed on one side and the other side, respectively.
- the inlet hole 315 is formed.
- the rotating shaft 360 is installed in the center of the body 310 to rotate at high speed is provided.
- first rotation blade 320 is formed on each of the rotating shaft 360, the first inclined blade 330 formed with a collision inclined surface 321 to use the first stage as a collision type, and the space fixed portion 331 therein. ) Is provided.
- a plurality of the plurality of shafts are arranged on the rotary shaft 360 at regular intervals, and the second rotary blade 340 having the inlet hole 342 and the space portion 341 formed in the second stage is used to be submerged.
- a plurality of fixed blades are fixedly installed on the body 310 at predetermined intervals, and second fixing blades 350 having first, second, and third through holes 351, 352, and 353 are provided.
- Fig. 7 is a cross-sectional view of the third embodiment.
- the third embodiment of the present invention is subjected to the same effects as the above-described submerged and collision type, in particular the fluid is the first, second, third through holes 351, 352 (353) of the second fixed blade 350 Since the heat medium is embedded in the second through hole 352 in the process of being discharged through, the temperature is prevented from being dropped in the process of passing the fluid.
- the first stage is a collision type
- the second stage is a submerged type, but the first stage and the second stage may be interchanged.
- the collision type is composed of a mixture of the collision type and the reaction type, and can be configured to combine the reaction and submerged, but can be mixed in a variety of configurations depending on the site situation.
- the fourth embodiment of the present invention is configured as shown in Figure 8, in the axial turbine, the fluid enters the rotary blades through the discharge hole 123 to eject the fluid from the wing bottom surface 400 is provided, wherein the turbine, the body 410 is formed with a space 411 to be filled with a fluid, the injection hole 413 is formed on the top; A rotating shaft 412 which is arranged at the center of the body 410 and rotates at a high speed; A rotating blade 420 which is formed in a plurality at a predetermined interval integrally with the rotating shaft 412; A fixed blade 430 fixedly installed between the respective inner rotating blades of the body 410; And a plurality of resistance protrusions 415 protrude from the inner surface of the body 410 at predetermined intervals.
- the fourth embodiment of the present invention as described above is a submerged recoil turbine, the flow of fluid passes through the body of the fixed blade 430 to enter the interior of the rotating blade 420 or the rotating blade 420 and the fixed blade It has a structure that passes through the 430 to the inside of the rotor, in particular, the fluid projected into the body of the rotating blade 420 protrudes inside the body 410 at the end of the rotating blade 420 It is ejected toward (415) plane to obtain a reaction force.
- the fifth embodiment of the present invention is configured as shown in Figure 9, in the axial turbine, the submerged reaction type turbine 500 in which the fluid enters the rotating blade through the discharge hole to eject the fluid from the bottom of the wing ) Is provided, the turbine, the body 510 is formed with a space portion 511 to be filled with a fluid, the injection hole 513 at the top; A rotating shaft 512 which is arranged at the center of the body 510 and rotates at a high speed; A rotating blade 520 in which a plurality of shafts are integrally formed at a predetermined interval with the rotating shaft 512; A fixed blade 530 that is fixedly installed between each of the inner rotating blades of the body 510 and formed to be smaller in size from the upper end to the lower end; And a plurality of resistance protrusions 515 protrude from the inner surface of the body 510 at predetermined intervals.
- the submerged recoil turbine has a flow of fluid to the inside of the rotating blade 520 or passes between the rotating blade 520 and the fixed blade 530 into the rotor.
- the fluid entering the body of the rotary blade 520 is ejected toward the surface of the resistance protrusion 515 protruding from the end of the rotary blade 520 to the inside of the body 510 to obtain a reaction force.
- the diameter of the fixed blade 530 is formed from the upper side to the lower side to form a smaller size to induce the flow of the fluid.
- the sixth embodiment of the present invention is configured as shown in FIG. 10, and protrudes the resistance protrusion 515 from the upper surface of the fixed blade 530.
- the liquid discharged through the lower end of the rotating blade 520 hits the resistance protrusion 515 protruding from the upper end of the fixed blade 530 to obtain a reaction force, in particular, the fluid is the bottom of the rotating blade Characterized in that configured to be ejected from.
- the seventh embodiment of the present invention is configured as shown in Figure 11, the rotary blade 520 is arranged on the top of the rotary shaft 512; A connecting shaft 560 integrally formed on an upper end of the center of the rotating blade 520; A central through hole 562 formed at a center of the connecting shaft 560 and a semi-circular groove formed at regular intervals on an outer circumferential surface thereof; A housing 550 installed on the center upper end of the body 510 and an outer circumferential surface of the connecting shaft 560; And an injection hole 551 in the center of the housing 550.
- the central through hole 561 or the side through hole 562 of the connecting shaft 560 is provided. It is to be selectively introduced into the inside of the rotating blade 520 through, since the remaining technical effects are the same as the above-described Figure 9 will be omitted a detailed description.
- the eighth embodiment of the present invention is configured as shown in Figure 13, in the axial turbine, a submerged propulsion turbine 600 for ejecting a high-pressure fluid to rotate the blade is provided, the turbine, A space 611 and an entry bracket 620 are formed therein, and a body 610 having a plurality of injection holes 612 formed thereon; A rotating shaft 613 which is arranged at the center of the body 610 and rotates at a high speed; A rotating blade 630 which is formed in a plurality at regular intervals integrally with the rotating shaft 613; And a fixed blade 640 that is fixedly installed on the body 610 and is formed between each rotating blade as well as a space portion formed therein.
- the eighth embodiment of the present invention configured as described above is such that the fluid flows from the outside to the center, and the fluid introduced into the inner space 611 of the body 610 through the injection hole 612 is a bracket 620 In addition to rotating the rotating blade 630 while passing the fluid flows to the bottom while passing between the rotating blade 630 and the fixed blade 640.
- the fluid passing through the rotating blade 630 hits the protrusion formed on the outer surface of the fixed blade 640 to provide the effects of propulsion and recoil.
- Figure 19 of the present invention shows the various forms of the resistance projections of the present invention, the angle is formed from less than 30 degrees to 8 degrees, this configuration is such that the angle of the fluid ejected for collision and recoil is a rotating body It is made around a straight line in the direction of rotation.
- the present invention may be variously modified and may take various forms in applying the above configuration.
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Abstract
Description
Claims (18)
- 축류형 터빈에 있어서,내부에 유체가 채워지게 침수식 터빈(100)이 구비되되, 상기 터빈은,내부에는 유체가 채워지게 공간부(111)가 형성되고, 일측과 타측에는 각각 주입구(112)와 배출구(113)가 형성된 몸체(110);상기 몸체(110)의 중앙에 축설되어 고속으로 회전하는 회전축(160);상기 회전축(160)과 일체로 일정 간격으로 복수개가 축설되는 회전블레이드(120); 및상기 몸체(110)에 고정 설치되되, 복수개의 통공과 내부에 공간부(131)가 형성되고 각각의 회전블레이드(120)의 사이에 고정 설치되는 고정블레이드(130);가 구비됨을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 1 에 있어서,상기 회전블레이드(120)는,내부에 공간부(121)가 형성되되, 상하유동을 방지하기 위해 회전블레이드의 끝외측에는 주입구(112)와 직각 방향으로 인입공(122)이 형성되고, 중심부에는 배출공(123)이 형성되어 유체가 빠져나가도록 하고, 외측에는 관로를 통해 통과되는 유체가 부딪힌 후 유선형으로 빠져나가게 반원, 삼각, 사각, 마름모꼴, 다각형의 다양한 형상의 저항벽이 형성되며 또한 관로홈(125)(126)과 같이 관로홈을 형성하고, 추진(충동)식에 있어 관로홈(125)(126)를 통하여 진행하는 유체가 홈(관로) 전방 저항벽(129)에 부딪치며 회전체를 회전 방향으로 추진작용을 하면서 중심부(123) 방향으로 빠져나가는 것을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 1 에 있어서,상기 회전블레이드(120)와 고정블레이드(130)의 중심 사이에는 유체가 빠져나가도록 중앙틈새부(151)가 형성됨은 물론 측면 사이에도 유체가 빠져나가도록 사이드틈새부(150)가 형성되고 주로 유체가 회전축(160)과 고정블레이드(130)의 내측(123) 사이로 진행되도록 형성된 것을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 3 에 있어서,상기 사이드틈새부(150)의 회전블레이드(120)와 고정블레이드(130)에는 각각 날개 압력의 부하를 최소화시키고 간격을 유지시키면서 상호 반발에 의한 회전력을 증가시키기 위해 회전자석(140)과 고정자석(141)이 고정 설치됨을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 1 에 있어서,상기 고정블레이드(130)의 내부 공간부(131)에는 유체의 온도가 저하됨을 방지하는 열매체가 내장 설치됨을 특징으로 하는 축류형 터빈의 개량구조.
- 축류형 터빈에 있어서,고압의 유체를 분출시켜 블레이드를 회전시키는 충돌식 터빈(200)이 구비되되, 상기 터빈은,내부에 내측공간부(211)가 형성되고, 일측과 타측에 각각 주입구(212)와 배출구(213)가 형성된 몸체(210);상기 몸체(210)의 중앙에 축설되어 고속으로 회전하는 회전축(260);상기 회전축(260)과 일체로 일정 간격으로 복수개가 축설되는 회전블레이드(230); 및상기 몸체(210)에 고정 설치되되, 내부에 공간부(241)가 형성됨은 물론 외측에는 복수의 노즐공(242)이 형성되고 각각의 회전블레이드(230)의 사이에 일정 간격으로 고정 설치되는 고정블레이드(240);가 구비됨을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 6 에 있어서,상기 주입구(212)가 형성된 몸체(210)의 내부에는 진입공간부(221)가 형성되게 브라켓트(220)가 고정 설치되고, 이 브라켓트에는 분출공(222)이 형성됨을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 6 에 있어서,상기 회전블레이드(230)에는,분출공(222)(242)을 통해 유체가 고압으로 분출하는 과정에서 유체가 회전하는 방향으로 일직선으로 맞아 고속으로 회전할 수 있도록 유체가 진행하는 방향과 직각 일직선 방향으로 충돌경사면(231)을 가진 다양한 모형의 날개가 일정 간격으로 복수개 형성되되, 유체가 분출되는 각도는 1~30도이고, 충돌경사면은 60~90도의 경사 각도로 형성되고 아울러 분출되어 회전블레이드 날개에 부딪치는 부분에 있어서 날개 끝면(280)이 평면 이하부터 분출되어오는 유체의 각도와 같거나 그 이하까지 형성되되 유체를 분출하는 노즐구 단면의 각도 (250)가 60도 (270)이하부터 연속형성된 날개 끝면(240)의 선과 평형이 이루도록 형성된 것을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 6 에 있어서,상기 고정블레이드(240)에는,회전블레이드(230)의 끝단에 형성된 충돌경사면(231)에서 부딪혀 나온 유체를 노즐공(242) 쪽으로 진입시킬 수 있도록 한 유도경사면(243)이 더 형성됨을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 6 에 있어서,상기 고정블레이드(240)의 내부 공간부(241)에는 유체의 온도가 저하됨을 방지하는 열매체가 내장 설치됨을 특징으로 하는 축류형 터빈의 개량구조.
- 축류형 터빈에 있어서,침수식과 충돌식을 혼합하여 사용할 수 있도록 터빈(300)이 구비되되, 상기 터빈(300)은,내부에 내부공간부(311)가 형성되고, 일측과 타측에 각각 주입구(312)와 배출구(313)가 형성된 몸체(310);상기 몸체(310)의 내부에 설치되며, 분출구(315)이 형성된 브라켓트(314);상기 몸체(310)의 중앙에 축설되어 고속으로 회전하는 회전축(360);상기 회전축(360)에 각각 축설되며, 1단을 충돌식으로 사용하게 충돌경사면(321)이 형성된 제1회전블레이드(320)와 제1고정블레이드(330);상기 회전축(360)에 일정 간격으로 복수개가 축설되며, 2단부터는 침수추진식으로 사용하게 관로홈(126) 그리고 저항벽(129)이 형성된 인입공(342)과 공간부(341)가 형성된 제2회전블레이드(340);상기 몸체(310)에 일정 간격으로 복수개가 고정 설치되며, 제1,2,3통공(351)(352)(353)이 형성된 제2고정블레이드(350);가 구비됨을 특징으로 하는 축류형 터빈의 개량구조.
- 축류형 터빈에 있어서,유체가 배출공(123)을 통하여 회전블레이드 내부로 들어가 날개 속에서 유체를 분출시키는 침수 반동식 터빈(400)이 구비되되, 상기 터빈은,내부에 유체가 채워지게 공간부(411)가 형성되고, 상단에 주입구(413)가 형성된 몸체(410);상기 몸체(410)의 중앙에 축설되어 고속으로 회전하는 회전축(412);상기 회전축(412)과 일체로 일정 간격으로 복수개가 축설되는 회전블레이드(420);상기 몸체(410)의 내부 각 회전블레이드의 사이에 고정 설치되는 고정블레이드(430); 및상기 몸체(410)의 내측면에는 일정 간격으로 복수개의 저항돌기(415)가 돌출 형성됨을 특징으로 하는 축류형 터빈의 개량구조.
- 축류형 터빈에 있어서,유체가 배출공(123)을 통하여 회전블레이드 내부로 들어가 날개 속에서 유체를 분출시키는 침수 반동식 터빈(500)이 구비되되, 상기 터빈은,내부에 유체가 채워지게 공간부(511)가 형성되고, 상단에 주입구(513)가 형성된 몸체(510);상기 몸체(510)의 중앙에 축설되어 고속으로 회전하는 회전축(512);상기 회전축(512)과 일체로 일정 간격으로 복수개가 축설되는 회전블레이드(520);상기 몸체(510)의 내부 각 회전블레이드의 사이에 고정 설치되되, 상단부에서 하단쪽으로 갈수록 고정블레이드(530) 길이가 짧아지고 높이가 높아지는 회전블레이드 및상기 몸체(510)의 내측면 또는 몸체와 회전블레이드 사이에 일정 간격으로 저항돌기(515)가 돌출 형성됨을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 13 에 있어서,상기 저항돌기(515)를 고정블레이드(530)의 상면에 돌출 형성되고, 유체가 회전블레이드의 밑면에서 분출되도록 구성함을 특징으로 하는 축류형 터빈의 개량구조.
- 청구항 13 에 있어서,상기 회전축(512)의 최상단에 축설되는 회전블레이드(520);상기 회전블레이드(520)의 중앙 상단에 일체로 축설되는 연결축(560);상기 연결축(560)의 중앙에 형성되는 중앙통공(561) 및 외주면에 일정 간격으로 반원홈이 형성되는 사이드통공(562);상기 몸체(510)의 중앙 상단과 연결축(560)의 외주면에 설치되는 하우징(550); 및상기 하우징(550)의 중앙에는 주입구(551);가 형성됨을 특징으로 하는 축류형 터빈의 개량구조.
- 축류형 터빈에 있어서,반동식에 있어 상부로 절곡 형성된 날개 끝부분(580)이 형성되고, 절곡부분에 형성된 관로홈(126)을 통하여 날개 안쪽에서 바깥쪽으로 유체가 진행하면서 홈 전방에 형성된 벽(129)에 부딪치고 유체가 회전하는 반대방향으로 분출되면서 분출되는 방향에 형성된 저항돌기(550)에 부딪쳐 반동력을 얻게 된 것을 특징으로 하는 터빈의 개량구조.
- 축류형 터빈에 있어서,고압의 유체를 분출시켜 블레이드를 회전시키는 침수 추진식 터빈(600)이 구비되되, 상기 터빈은,내부에 공간부(611)와 진입 브라켓트(620)가 형성되고, 상단에 복수개의 주입구(612)가 형성된 몸체(610);상기 몸체(610)의 중앙에 축설되어 고속으로 회전하는 회전축(613);상기 회전축(613)과 일체로 일정 간격으로 복수개가 축설되고 날개 끝부분이 하부로 절곡형성되어 유체 날개 밖에서 날개 안쪽으로 진행하면서 (680)에 형성된 관로홈(126)을 통하여 진행되며 홈 전방에 형성된(129) 벽에 부딪치고 안으로 분출되거나 회전하는 반대(127)로 분출되면서 저항돌기(650)에 부딪쳐 반동력을 얻는 회전블레이드(630); 및상기 몸체(610)에 고정 설치되되, 내부에 공간부가 형성됨은 물론 각 회전블레이드의 사이에 설치되는 고정블레이드(640);가 구비됨을 특징으로 하는 축류형 터빈의 개량구조.
- 축류형 침수 추진 및 반동터빈에 있어서,유체가 (513)으로 들어가 (123)을 통하여 회전 블레이드 내부에 형성된 고정공간(514)으로 들어가고 회전체 끝부분(680)에 형성된 관로홈(126)을 통해 들어가 홈전면에 형성된 저항벽(129)에 부딪쳐 추진 작용이 이루어지고 또한 유체가 회전하는 반대방향(127)으로 바뀌어 분출되면서 하우징 안쪽에 형성된 저항돌기벽(128)에 부딪쳐 반동력을 얻는 것을 특징으로 하는 축류형 터빈의 개량구조.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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EP12838777.6A EP2767673A4 (en) | 2011-10-04 | 2012-09-27 | AXIAL FLUX TYPE TURBINE |
CN201280049261.1A CN103857879B (zh) | 2011-10-04 | 2012-09-27 | 轴流式涡轮机 |
US14/349,162 US10006288B2 (en) | 2011-04-05 | 2012-09-27 | Axial turbine |
JP2014534469A JP6002227B2 (ja) | 2011-10-04 | 2012-09-27 | 軸流型タービン |
IN3286CHN2014 IN2014CN03286A (ko) | 2011-10-04 | 2014-05-01 |
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KR10-2011-0100782 | 2011-10-04 | ||
KR1020110100782A KR101184877B1 (ko) | 2011-04-05 | 2011-10-04 | 축류형 터빈의 개량구조 |
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WO2013051818A1 true WO2013051818A1 (ko) | 2013-04-11 |
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PCT/KR2012/007793 WO2013051818A1 (ko) | 2011-04-05 | 2012-09-27 | 축류형 터빈 |
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EP (1) | EP2767673A4 (ko) |
JP (1) | JP6002227B2 (ko) |
CN (1) | CN103857879B (ko) |
IN (1) | IN2014CN03286A (ko) |
WO (1) | WO2013051818A1 (ko) |
Cited By (3)
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JP2016535205A (ja) * | 2013-09-27 | 2016-11-10 | チェ, ヒョク ソンCHOI, Hyuk Sun | 軸流型多段タービンの構造 |
CN107109942A (zh) * | 2014-12-24 | 2017-08-29 | Posco能源公司 | 改善轴力特性的蒸汽涡轮 |
CN110332014A (zh) * | 2019-07-26 | 2019-10-15 | 天津商业大学 | 一种调节气体流向的转轮 |
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KR101578360B1 (ko) * | 2015-02-12 | 2015-12-28 | 최혁선 | 축류형 터빈 |
KR101644924B1 (ko) * | 2015-07-10 | 2016-08-03 | 포스코에너지 주식회사 | 반작용식 스팀 터빈 |
CN107061103A (zh) * | 2017-06-16 | 2017-08-18 | 传孚科技(厦门)有限公司 | 液压能量转换装置 |
CN109798267A (zh) * | 2017-11-16 | 2019-05-24 | 梅正新 | 旋翼式真空泵 |
KR102079787B1 (ko) * | 2019-02-01 | 2020-02-21 | 천병철 | 충동식 터빈 및 터빈 장치 |
KR102063876B1 (ko) * | 2019-08-16 | 2020-01-08 | 김경환 | 자가 가동형 소각로 시스템 |
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Also Published As
Publication number | Publication date |
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EP2767673A1 (en) | 2014-08-20 |
JP2014528544A (ja) | 2014-10-27 |
CN103857879A (zh) | 2014-06-11 |
JP6002227B2 (ja) | 2016-10-05 |
CN103857879B (zh) | 2016-08-24 |
EP2767673A4 (en) | 2015-12-02 |
IN2014CN03286A (ko) | 2015-07-03 |
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