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WO2019027062A1 - Déboucheur à canal de tourbillonnement - Google Patents

Déboucheur à canal de tourbillonnement Download PDF

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Publication number
WO2019027062A1
WO2019027062A1 PCT/KR2017/008268 KR2017008268W WO2019027062A1 WO 2019027062 A1 WO2019027062 A1 WO 2019027062A1 KR 2017008268 W KR2017008268 W KR 2017008268W WO 2019027062 A1 WO2019027062 A1 WO 2019027062A1
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WO
WIPO (PCT)
Prior art keywords
gas
flow path
vortex forming
hole provided
forming flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2017/008268
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English (en)
Korean (ko)
Inventor
이종범
이다영
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vision Tech Co Ltd
Original Assignee
Vision Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vision Tech Co Ltd filed Critical Vision Tech Co Ltd
Priority to PCT/KR2017/008268 priority Critical patent/WO2019027062A1/fr
Publication of WO2019027062A1 publication Critical patent/WO2019027062A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/302—Devices to facilitate removing of obstructions in waste-pipes or sinks using devices moved through the pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe

Definitions

  • the present invention relates to a perforator having a vortex forming flow passage, and more particularly, to a vortex flow passage having a vortex flow passage capable of easily passing a clogged tube by injecting a high pressure gas instantaneously into a sewer or a drain hole, And a through-hole provided with a forming channel.
  • a toilet installed in a toilet in a home or building discharges excretion discharged from the human body through a drain pipe.
  • the drain pipe is frequently clogged by the foreign matter contained in the excretion or excretion in the process of discharging the excreta to the outside.
  • the cleaning tool having the suction plate has a small internal space of the suction plate, the suction force is so small that the operation is not smooth.
  • an object of the present invention is to provide a vortex forming apparatus capable of easily penetrating a clogged tube by injecting instantaneous high-pressure gas through an inlet of a gas container storing a high- Is provided.
  • a through-hole provided with a vortex-forming flow path, comprising: a gas container in which an inlet is sealed by a sealing member and gas is stored therein; and a moving passage having both ends opened to allow the gas to move therein And a switch member connected to the button member so that the inlet side of the gas container is inserted into the gas container at a predetermined depth and slidably moved on the inner side of the button member.
  • a guide portion which is formed so as to pass through in a direction perpendicular to the longitudinal direction, the guide portion being inserted into the open top side of the travel passage so that the upper end thereof protrudes to the outside of the predetermined height body
  • the switch member is disposed inside the blast portion so as to be supported by the switch member, And a cover portion which is engaged with an upper side of the percussion portion so as to cover an opened upper portion of the percussion portion and a cover portion which is engaged with an upper side of the percussion portion, And a contact portion connected to a lower portion of the guide passage and guiding the gas emitted along the movement passage to the tube.
  • the tight contact portion of the penetrating unit provided with the vortex forming flow path of the present invention is replaceably connected to the lower portion of the main body.
  • the tight contact portion of the penetrating device provided with the vortex forming flow path of the present invention and the lower portion of the main body are provided with screw portions corresponding to each other and are screwed to each other.
  • the body of the penetrator provided with the vortex-forming flow path of the present invention is characterized in that at least one slip prevention groove formed at a certain depth in the middle of the length is provided.
  • the upper part of the perforating part protruding to the outside of the main body of the penetrating device provided with the vortex forming flow path of the present invention and the lid part are screwed to each other with threads corresponding to each other.
  • a height adjusting groove formed on the upper surface of the switch member of the penetrating unit provided with the vortex forming flow path of the present invention is formed at a predetermined depth so that the lower part of the bolt pin can be inserted or removed according to the position of the switch member .
  • the height adjusting groove of the penetrating unit provided with the vortex forming flow path of the present invention is characterized in that the height adjusting groove is provided with an inclined surface for facilitating separation of the bolt when the bolt is released.
  • a support plate is fixedly coupled to an end of the guide portion of the through-hole provided with the vortex-forming flow path of the present invention, and an elastic member is disposed between the support plate and the switch member.
  • the support plate of the penetrating device provided with the vortex-forming flow path of the present invention is provided with a recessed portion which is recessed to a predetermined depth so as to position the elastic member inward.
  • the sealing member of the penetrating unit provided with the vortex forming flow path of the present invention is made of a rubber material, and a central region corresponding to the inlet of the gas container is formed to have a relatively thin thickness.
  • At least one gas moving path is formed at a predetermined depth in the longitudinal direction so that the gas stored in the gas container can be moved toward the moving path side .
  • a plurality of the gas flow paths of the through-holes provided with the vortex formation flow paths of the present invention are provided along the circumferential direction, and the plurality of gas flow paths are radially arranged.
  • the lid part of the penetrating device provided with the vortex forming flow path of the present invention is composed of an inner lid coupled with the ratchet part and an outer lid covering the inner lid.
  • the moving passage of the penetrating unit provided with the vortex forming flow path of the present invention is characterized in that the flow velocity of the liquefied gas introduced from the gas vessel is reduced, and the static pressure is raised to vaporize and discharged at a high pressure.
  • the moving passage of the penetrating device provided with the vortex forming flow path of the present invention is formed at the upper end and includes an inlet pipe through which a high-pressure liquefied gas injected from the gas container flows, A second expanding portion connected to a lower portion of the first expanding portion and formed into a taper so that the diameter gradually increases in comparison with the first expanding portion; And a discharge pipe connected to a lower portion of the expansion pipe and smaller than a diameter of the first expansion pipe and formed larger than the diameter of the inflow pipe and discharging the liquefied gas at a high speed.
  • the spiral plate may further include a spiral plate for forming a plurality of spiral flow paths so that the liquefied gas flowing into the moving passage of the perforator having the vortex forming flow path of the present invention is separated and moved, The area of contact with the spiral plate and the inner side surface of the moving passage is widened when moved along the gas passage, thereby promoting vaporization through heat absorption.
  • the spiral plate of the penetrating unit having the vortex forming flow path of the present invention is formed of a metal material having a high thermal conductivity so that the liquefied gas can be rapidly absorbed when the liquefied gas is moved along the flow path formed by the spiral plate .
  • the penetrating device provided with the vortex forming flow path of the present invention is formed between an inlet pipe through which the liquefied gas flows in the moving passage and a first baffle connected to the lower portion of the inlet pipe to raise the static pressure, And a perforated plate for spraying the liquefied gas introduced through the inlet pipe with the first expansion pipe to promote vaporization.
  • the inlet of the gas container storing the high pressure gas is passed through the venturi member and the instantaneous high pressure gas is injected, There is an effect that can be.
  • the perforating machine having the vortex forming flow path according to the present invention, when the opening of the gas container is penetrated by the opening member, the trigger member is moved through the operation of the button member, and the high- It is easy and easy to use.
  • vaporization is promoted when the gas in a liquefied state is discharged, so that the gas can be discharged at a high pressure, thereby enhancing the penetration force.
  • FIG. 1 is an overall perspective view of a through-hole provided with a vortex forming flow path according to the present invention
  • FIG. 2 is a partially sectional view of a through-hole provided with a vortex forming passage according to the present invention.
  • FIG 3 is a longitudinal sectional view of a through-hole provided with a vortex forming flow path according to the present invention.
  • FIG. 4 is an exploded perspective view showing a configuration of a main portion of a through-hole provided with a vortex forming flow path according to the present invention
  • FIG. 5 is a plan view and a longitudinal sectional view showing a perforating portion of a through-hole provided with a vortex forming flow path according to the present invention
  • FIG. 6 is an enlarged cross-sectional view showing an initial state of a through-hole provided with a vortex forming passage according to the present invention
  • FIG. 7 is an enlarged cross-sectional view showing a state in which gas is blown out through a through-hole provided with a vortex forming flow path according to the present invention
  • FIG. 8 is a cross-sectional view showing the structure of a passage of a penetrator provided with a vortex formation flow passage according to the present invention.
  • FIG. 9 is a cross-sectional view showing a spiral groove formed in a moving path of a penetrating device provided with a vortex forming flow path according to the present invention.
  • FIG. 10 is a cross-sectional view showing a spiral projection formed in a passage of a through-hole provided with a vortex forming flow path according to the present invention
  • FIG. 11 is a cross-sectional view showing a spiral plate formed in a moving passage of a through-hole provided with a vortex forming flow passage according to the present invention.
  • FIG. 12 is a cross-sectional view showing a perforated plate formed in a passage of a perforator provided with a vortex forming passage according to the present invention.
  • the present invention relates to a perforator having a vortex forming flow passage, and more particularly, to a vortex flow passage having a vortex flow passage capable of easily passing a clogged tube by injecting a high pressure gas instantaneously into a sewer or a drain hole, And a through-hole provided with a forming channel.
  • the penetrator 100 having the vortex formation flow path is configured such that the high pressure gas stored in the gas container 110 is introduced into the piping provided in the sewer, So that the piping is blocked by the instantaneous high pressure.
  • the penetrator 100 provided with the vortex forming flow path has a height of a fountain pin 140 in contact with the lower end of the switch member 150 when the switch member 150 provided inside the main body 120 is moved in the lateral direction, The main body 120, the striking part 130, the striking pin 140, the lid part 160, and the close contact of the gas container 110 with the high pressure gas stored in the gas container 110 through the change. (170).
  • the gas container 110 is provided to store a high-pressure gas injected to pass through a clogged pipe, and has an inlet 112 connected to the high-pressure gas to fill the gas, and has a predetermined length.
  • the gas container 110 is filled with a high pressure gas through the inlet 112 and then the inlet 112 is sealed by the sealing member 114 so that the filled high pressure gas is not leaked to the outside .
  • the sealing member 114 is penetrated by the splitting fins 140 to inject high-pressure gas stored therein into the pipe through the moving passage 128 formed in the main body 120.
  • the splitting fins 140 It is preferable that the central region 114a corresponding to the inlet 112 of the gas container is formed to have a relatively thin thickness.
  • the closure member 114 is made of a rubber material and is pressed by the elastic force of the splitting fins 140 inserted into the inner side of the gas container 110 while being penetrated by the splitting fins 140, It is preferable to prevent the gas stored in the fuel cell 110 from leaking to the outside (see Fig. 4).
  • the high-pressure gas stored in the gas container 110 is filled with at least one of CO 2, N 2, and O 2, and CO 2 is stored in dry ice or liquid phase.
  • O 2 and N 2 are stored in the form of compressed gas
  • the inside of the container 110 is filled with approximately 5 to 6 liters of gas at a pressure of 10 kg / mm 2.
  • the kind, pressure, and filling amount of the gas filled in the gas container 110 are not limited thereto, and various changes can be made depending on the application, the size, and the like.
  • the main body 120 serves as a passage for transferring high-pressure gas injected from the gas container 110.
  • the main body 120 is hollow and has a passageway 128, Respectively.
  • the opened upper portion is closed by the cover portion 160 and the opened lower portion is connected to the close contact portion 170.
  • a placement hole 122 is formed in the middle of the body 120 so that the button member 124 can be inserted into the body 120. Accordingly, when the user applies a force to the button member 124, the button member 124 is inserted into the body 120 to a certain depth. When the force is removed, the button member 124 is retracted to the original position by the elastic force of the elastic member 135 Is returned.
  • the button member 124 is provided with protrusions 124a protruding outwardly from both end sides thereof and has a step portion 121 corresponding to the protrusions 124a on the inner surface of the main body 120 Thereby preventing the button member 124 from being detached from the placement hole 122 to the outside.
  • the button member 124 is fixedly coupled to the end portion of the switch member 150 so that when the user applies a force to the button member 124, the switch member 150 is moved along the guide portion 134 formed in the rattle portion 130 150 are slidingly moved.
  • At least one slip prevention groove 126 which is recessed at a predetermined depth, is provided in the middle of the length of the main body 120.
  • the slip prevention groove 126 is provided on the outer surface of the main body 120 so that the main body 120 can be operated by the pressure generated during the high pressure gas injection, Can be prevented from sliding in the user's hand.
  • the detent part 130 is formed in a hollow shape having a predetermined length, and the detent part 130 is formed on the lower side, more specifically, in the direction perpendicular to the longitudinal direction on the side of the small diameter part 132
  • a guide portion 134 is provided to allow the switch member 150 to move in the lateral direction along the guide portion 134.
  • the detent part 130 is provided at an inner upper side of the main body 120 by being fixedly coupled to an inner side of the main body 120 with a coupling rib 133 protruding from the upper side in the circumferential direction.
  • the detachable portion 130 is disposed to protrude outward from the main body 120 at an upper side when the main body 120 is engaged with the main body 120.
  • the detachable portion has an outer circumferential surface, Threaded portions 127, 131a, 161a, and 171 are provided to be screwed with the cover 160.
  • the detent 130 is provided to have a large diameter portion 131 having a relatively large diameter and a small diameter portion 132 having a relatively small diameter so that the large diameter portion 131 is located on the upper side, So that the inlet side of the gas container 110 is inserted at a certain depth into the large-diameter portion 131 side.
  • a portion of the gas container 110 where the inlet 112 is formed is inserted into the large diameter portion 131 side and the remaining portion is sealed with the cover portion 160 to be described later, And is inserted into the space portion 163 so that the gas container 110 is seated on the upper side of the detent portion 130.
  • a gas moving path 137 is formed on the inner surface of the small diameter portion 132 where the trigger pin 140 is disposed.
  • the gas moving path 137 serves as a path for guiding the gas ejected from the gas container 110 to the lower side of the detaching unit 130. It is preferable that a plurality of the gas moving path 137 are provided for smooth gas movement, In order to equalize the pressure in the process of injecting the gas, the plurality of gas moving passages 137 are preferably arranged radially.
  • the switch unit 150 is inserted into the guide unit 134 and connected to the button member 124 to guide the sliding movement of the switch unit 150 in the pushing operation of the button member 124 It plays a role.
  • the support plate 136 is fixedly coupled to the open end of the guide portion 134 on the opposite side of the button member 124 and is inserted and disposed between the inner surface of the support plate 136 and the end portion of the switch member 150. Thereby preventing the member 135 from being released to the outside.
  • a recessed groove 136a is formed in the inner side surface of the support plate 136 where the end of the elastic member 135 is in contact with the elastic member 135.
  • the elastic member 135 does not move left and right, .
  • the elastic member 135 compresses and stores the elastic force as the switch member 150 moves to the right (see FIG. 6)
  • the switch member 150 is moved to the left by the stored elastic force so that the button member 124 returns to its original state (see FIG. 7).
  • the switch member 150 is slidably moved in the lateral direction while the upper surface of the switch member 150 is in contact with the lower end of the trigger pin 140 by inserting the switch member 150 into the guide portion 134 of which one end is opened.
  • the upper surface of the switch member 150 is provided with a height adjusting groove 152 which is recessed at a predetermined depth. Accordingly, when the switch member 150 is moved to the right by the operation of the button member 124, the lower part of the trigger pin 140 is inserted into the height adjusting groove 152, When the switch member 150 is moved to the left by the elastic force of the elastic member 135, the lower portion of the bolt pin 140 is separated from the height adjusting groove 152, So that the position of the trigger pin 140 moves upward.
  • the height adjusting groove 152 is gradually inclined upward from the left to the right so that the lower portion of the bolt pin 140 inserted into the height adjusting groove 152 can be easily detached from the height adjusting groove 152. [ It is preferable to have the inclined surface 153.
  • the lid 160 covers the upper part of the rattle part 130 inserted into the upper part of the main body 120 so as to protrude upward from the main body 120 for a predetermined length so as to prevent the gas container 110 from being exposed to the outside do.
  • the lid 160 includes an inner lid 161 screwed with the detent 130 and an outer lid 162 covering the inner lid 161.
  • the inner lid 161 is formed with a space portion 163 which is recessed to a certain depth so that a part of the gas container 110 can be inserted therein.
  • Threaded portions 127, 131a, 161a, and 171 corresponding to the threaded portions 127, 131a, 161a, and 171 are screwed to the upper side of the detaching portion 130.
  • the outer lid 162 is coupled to a connecting member 129 provided on the upper portion of the main body 120 to cover the outer surface of the inner lid 161 to protect the inner lid 161.
  • connection member 129 is provided to cover the upper end of the opened main body 120 so that the gas ejected from the gas container 110 moves toward the movement path 128 formed in the main body 120 And is prevented from leaking to the upper portion.
  • the outer lid 162 is detached from the connecting member 129, and the inner lid 161 is rotated in one direction to be separated from the detaching unit 130
  • the gas container 110 in which the gas is ejected can be easily replaced.
  • the tight contact portion 170 is connected to the lower portion of the main body 120 and guides the high pressure gas introduced into the clogged pipe along the movement path 128 of the main body 120 to the clogged pipe side do.
  • the tight contact part 170 is detachably connected to the lower part of the main body 120 and may be provided in various shapes according to the type of pipe to be used. To this end, threaded portions 127, 131a, 161a, and 171 are provided on the lower end of the main body and the upper side of the tightening portion 170 so that they can be easily replaced by screwing.
  • the user can connect the tight fitting part 170 to the lower part of the main body 120, such as a drain, a sewer, or a drain pipe for a toilet, so that the user can use it.
  • the tight fitting part 170 to the lower part of the main body 120, such as a drain, a sewer, or a drain pipe for a toilet, so that the user can use it.
  • FIG. 6 is an initial state of the penetrator 100 provided with the vortex forming flow path according to the present invention. That is, the gas container 110 is disposed in a space defined by the large-diameter portion 131 of the detent portion 130 and the space portion 163 of the lid portion 160.
  • the lower end of the trigger pin 140 is separated from the height adjusting groove 152 of the switch member 150 and is in contact with the upper surface of the switch member 150 at a relatively higher position.
  • the lower part of the trigger pin 140 is supported by the upper surface of the switch member 150 so that the upper side of the trigger pin 140 passes through the sealing member 114 .
  • the penetrating portion of the sealing member 114 penetrated by the trigger pin 140 is opened, so that the high pressure gas stored in the gas container 110 is discharged to the outside of the gas container 110.
  • the gas discharged from the gas container 110 moves downward through the gas transfer path 137 formed in the detaching portion 130 and is blocked through the moving path 128 and the tightening portion 170 of the main body 120 And is sprayed to the piping side.
  • the switch member 150 and the button member 124 are urged to the left by the elastic force stored in the elastic member 135 And returned to the home position.
  • the lower part of the bolt pin 140 inserted in the height adjusting groove 152 is moved along the inclined surface 153 so that the bolt pin 140 is moved to a relatively higher position and the upper part of the switch member 150 Thereby maintaining the state of being supported on the surface.
  • the user separates the lid 160 from the main body 120 and removes the used gas container 110 and inserts the new gas container 110 into the large diameter part 131 of the detachable part 130.
  • the gas container 110 is pressed by the lid 160 and slowly moved downward.
  • the closure member 114 provided at the inlet 112 of the gas container 110 is passed by the perforating pin 140 and the upper part of the perforating pin 140 inserted at a certain depth toward the inlet 112
  • the perforated portion is maintained in a closed state so that the reusable state is maintained.
  • FIG. 8 is a cross-sectional view showing the structure of the passage 128 of the penetrating device provided with the vortex forming passage according to the present invention.
  • the moving passage 128 of the penetrating device provided with the vortex forming flow path reduces the flow rate of the liquefied gas introduced from the gas container 110, vaporizes the liquid gas by raising the static pressure, .
  • the transfer passage 128 is formed at the upper end and has an inlet pipe 128a into which a high pressure liquefied gas injected from the gas container 110 of FIG. 4 is introduced, an inlet pipe 128a connected to a lower portion of the inlet pipe 128a, A first expansion pipe 128b connected to a lower portion of the first expansion pipe 128b and formed in a tapered shape so as to have a diameter gradually larger than that of the first expansion pipe 128b, And a discharge pipe 128d connected to the lower portion of the second expansion pipe 128c and smaller than the diameter of the first expansion pipe 128b and larger than the diameter of the inlet pipe 128a to discharge the liquefied gas at a high speed, .
  • the upper end of the transfer passage 128 is connected to the rattle portion 130 of Fig. 4, and the gas injected from the gas container 110 of Fig. 4 is sprayed by the rattle portion 130 of Fig. It is the role of the euro.
  • the transfer passage 128 may be formed of any one of rubber, synthetic resin, and synthetic fiber, and it is preferable to form the transfer passage 128 using polyethylene terephthalate (PET).
  • PET polyethylene terephthalate
  • the gas stored in the gas container 110 of FIG. 4 is generally stored in a high-pressure liquefied state, when the gas is discharged from the gas container 110 of FIG. 4 by the detent 130 of FIG. 4, The liquid is injected into the moving passage 128 while being mixed with the liquid state and the gaseous state.
  • the moving passage 128 is divided into an inlet pipe 128a, a first pipe 128b, a second pipe 128c, and a discharge pipe 128d.
  • the diameters of the pipes are different from each other,
  • the liquefied gas is formed so as to be vaporized quickly.
  • the inflow pipe 128a is formed to have the smallest diameter as compared with the first expanding pipe 128b, the second expanding pipe 128c and the discharge pipe 128d, and the inflow pipe 128a is formed in a lower portion of the detaching portion 130 It is preferable that a diameter is formed to be large enough to be inserted.
  • inflow pipe 128a is formed such that its top is inclined, which may vary depending on the shape of the main body of FIG.
  • the first expansion pipe 128b is formed to be larger than the diameter of the inlet pipe 128a so that the liquefied gas flowing through the inlet pipe 128a is expanded in volume as the first expansion pipe 128b is moved to decrease the flow rate, .
  • the liquefied gas passes through the first enlarged pipe 128b having a large diameter, becomes larger in volume, absorbs the surrounding heat and can be quickly vaporized, and a part of the gas in the liquefied state, And moves to the second expansion 128c.
  • the upper portion of the second expanded tube 128c is formed to have a diameter corresponding to the lower portion of the first expanded tube 128b and the lower portion of the second corolla tube is formed into a tapered shape having a gradually larger diameter than the upper diameter, .
  • the gas in the liquefied or sprayed state in the second expansion pipe 128c is rapidly expanded in volume so that the gas in the liquefied state becomes a spray state and the gas in the sprayed state can be gasified at a high rate while absorbing heat in the vicinity do.
  • the volume of the gas increases as compared with that in the liquid state, so that the internal pressure of the second expansion pipe 128c becomes larger than the internal pressure of the inlet pipe 128a.
  • the discharge tube 128d has a diameter larger than that of the inlet tube 128a and smaller than the first tube 128b so that the gas formed at the high pressure in the second tube 128c can be supplied at a high speed to the tight fitting portion 170 As shown in FIG.
  • the discharge pipe 128d functions as a nozzle, so that the high-pressure gas vaporized in the second expansion pipe 128c passes through a narrow area, the static pressure decreases, the flow velocity increases and can be discharged at a high speed, It is possible to pierce the piping by pushing the obstruction blocking it.
  • FIG. 9 is a cross-sectional view showing a spiral groove 128e formed in a moving path 128 of a penetrating device having a vortex forming flow path according to the present invention.
  • FIG. 10 is a cross- Sectional view showing a spiral projection 128f formed in the passage 128. Fig.
  • the penetrator provided with the vortex forming passage according to the present invention is formed on the inner surface of the moving passage 128 and has a helical groove 128e for promoting the vaporization rate by generating vortex when the liquefied gas is introduced, ) Or a spiral projection (128f).
  • the helical groove 128e or the helical projection 128f is formed on the inner surface of the first expansion pipe 128b and the second expansion pipe 128c and has a plurality of spiral grooves or protrusions formed therein, So that the liquefied gas flowing into the spiral groove 128e or the spiral projection 128f flows in a spiral manner.
  • the liquefied gas that flows in a spiral manner and passes through the first expansion pipe 128b and the second expansion pipe 128c has an increased area in contact with the inner surface of the transfer passage 128 and therefore has a great chance of absorbing heat from the transfer passage 128 .
  • the liquefied gas that does not contact the surface of the moving passage 128 through the vortex generated while being spirally moved also comes into contact with the surface of the moving passage 128, and the liquefied gas and the gas are mixed with each other,
  • the liquefied gas has a higher rate of vaporization compared with the case where the spiral groove 128e or the spiral projection 128f is not formed.
  • FIG 11 is a cross-sectional view showing a spiral plate formed in the moving passage 128 of the penetrating device provided with the vortex forming flow path according to the present invention.
  • a spiral plate (not shown) for forming a plurality of spiral flow passages is provided in the moving passage 128 of the penetrating device provided with the vortex forming flow path according to the present invention, And the spiral plate 128g has an area in contact with the inner surface of the spiral plate 128g and the moving passage 128 is widened when the spiral plate 128g is moved along the liquefied gas flow path, .
  • the spiral plate 128g is formed of a metal material having a high thermal conductivity so that the liquefied gas can be rapidly absorbed when the liquefied gas is moved along the flow path formed by the spiral plate 128g.
  • the spiral plate 128g is formed inside the first expansion pipe 128b and has a cross-section formed by spirally twisting in the longitudinal direction so as to form a plurality of flow channels in the first expansion pipe 128b.
  • the inlet pipe 128a Through the inlet pipe 128a So that the introduced liquefied gas can be dispersed and introduced into the respective flow paths.
  • the liquefied gas separated and introduced by the spiral plate 128g passes through the narrow area so that it moves along the spiral plate 128g at a high speed and the inner surface of the spiral plate 128g and the inner surface of the first expansion pipe 128b And absorbs heat to be vaporized.
  • the heat stored in the spiral plate 128g and the first expansion pipe 128b is transferred to the moving liquefied gas so that the liquefied gas can be vaporized, and the area contacted with the spiral plate 128g The vaporization rate can be increased.
  • the volume is instantaneously expanded, and the vaporized gas can be discharged through the discharge pipe 128d while absorbing the heat in the expanded state .
  • the spiral plate 128g is formed of copper or aluminum having high thermal conductivity, the speed of transferring heat to the liquefied gas is increased and it becomes easier to vaporize the liquefied gas. After the liquefied gas is completely discharged to the discharge port, The spirally wound spiral plate 128g thermally equilibrates with the ambient temperature and stores the heat so that the heat can be rapidly transferred to the liquefied gas to be sprayed next.
  • FIG. 12 is a cross-sectional view showing a perforated plate 128h formed in the passage 128 of the perforator having the vortex forming passage according to the present invention.
  • the penetrator provided with the vortex forming flow path according to the present invention is connected to the inflow pipe 128a through which the liquefied gas flows in the moving passage 128 and the lower portion of the inflow pipe 128a, And further includes a perforated plate 128h which is formed between the first expanded portion 128b for forming a plurality of holes and spraying the liquefied gas introduced through the inlet pipe 128a into the first expanded portion 128b to promote vaporization .
  • the perforated plate 128h is formed of a circular plate corresponding to the diameter of the first expanded pipe 128b, and has a plurality of holes having a predetermined diameter passing through the other surface of the other surface at regular intervals, The liquefied gas passes through the hole of the perforated plate 128h and flows into the first expanded pipe 128b.
  • the liquefied gas is dispersed in the sprayed state while expanding its volume in the first expanded portion 128b having a large unit area while passing through the hole of the narrowed perforated plate 128h at a high speed, .
  • the liquefied gas is injected into the first expansion pipe 128b in a spray form through the holes of the perforated plate 128h, the surface area is rapidly increased as the volume is expanded. As the surface area becomes larger, The vaporization rate can be increased.
  • the perforated plate 128h may be formed between the first expansion pipe 128b and the second expansion pipe 128c and may be disposed on the upper portion of the first expansion pipe 128b and the upper portion of the second expansion pipe 128c, By completely vaporizing, the pressure of the gas discharged through the discharge pipe 128d can be prevented from being reduced.
  • the inlet of the gas container storing the high pressure gas is passed through the venturi member and the instantaneous high pressure gas is injected, And the trigger member is moved through the operation of the button member in a state in which the inlet of the gas container is penetrated by the trigger member, and the high-pressure gas is instantaneously sprayed, so that the operation is easy and easy to use, Thereby promoting vaporization and discharging at a high pressure, thereby increasing the penetration force.

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

La présente invention concerne un déboucheur à canal de tourbillonnement et, plus particulièrement, un déboucheur comportant un canal de tourbillonnement, permettant de déboucher facilement une gouttière, un drain, ou analogue, bouché par de la matière étrangère par une opération simple consistant à injecter momentanément un gaz sous haute pression dans le conduit bouché.
PCT/KR2017/008268 2017-08-01 2017-08-01 Déboucheur à canal de tourbillonnement Ceased WO2019027062A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2017/008268 WO2019027062A1 (fr) 2017-08-01 2017-08-01 Déboucheur à canal de tourbillonnement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2017/008268 WO2019027062A1 (fr) 2017-08-01 2017-08-01 Déboucheur à canal de tourbillonnement

Publications (1)

Publication Number Publication Date
WO2019027062A1 true WO2019027062A1 (fr) 2019-02-07

Family

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Family Applications (1)

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PCT/KR2017/008268 Ceased WO2019027062A1 (fr) 2017-08-01 2017-08-01 Déboucheur à canal de tourbillonnement

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116953069A (zh) * 2023-07-21 2023-10-27 苏州韦士肯检测科技有限公司 一种防粉尘堵塞涡流探头

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033053B1 (ko) * 2010-09-17 2011-05-06 이종범 변기용 관통장치
KR101133217B1 (ko) * 2011-04-05 2012-04-05 이재호 버튼식 관통기
KR20140008015A (ko) * 2012-07-10 2014-01-21 (주)보고텍 배관용 와류 발생장치
KR200475564Y1 (ko) * 2013-02-04 2014-12-10 (주)미리 배수구 퍼징 장치
JP2015047527A (ja) * 2013-08-30 2015-03-16 株式会社デンソー エジェクタ装置及び配管洗浄装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033053B1 (ko) * 2010-09-17 2011-05-06 이종범 변기용 관통장치
KR101133217B1 (ko) * 2011-04-05 2012-04-05 이재호 버튼식 관통기
KR20140008015A (ko) * 2012-07-10 2014-01-21 (주)보고텍 배관용 와류 발생장치
KR200475564Y1 (ko) * 2013-02-04 2014-12-10 (주)미리 배수구 퍼징 장치
JP2015047527A (ja) * 2013-08-30 2015-03-16 株式会社デンソー エジェクタ装置及び配管洗浄装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116953069A (zh) * 2023-07-21 2023-10-27 苏州韦士肯检测科技有限公司 一种防粉尘堵塞涡流探头

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