WO2022239906A1 - 나노 버블 생성용 파이프 삽입재 및 이를 포함하는 나노 버블 생성장치 - Google Patents
나노 버블 생성용 파이프 삽입재 및 이를 포함하는 나노 버블 생성장치 Download PDFInfo
- Publication number
- WO2022239906A1 WO2022239906A1 PCT/KR2021/009628 KR2021009628W WO2022239906A1 WO 2022239906 A1 WO2022239906 A1 WO 2022239906A1 KR 2021009628 W KR2021009628 W KR 2021009628W WO 2022239906 A1 WO2022239906 A1 WO 2022239906A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pipe
- insert
- longitudinal direction
- space
- generating
- Prior art date
Links
- 239000002101 nanobubble Substances 0.000 title claims abstract description 96
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 238000009751 slip forming Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 39
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2366—Parts; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
- B01F23/2375—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm for obtaining bubbles with a size below 1 µm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
- B01F25/431972—Mounted on an axial support member, e.g. a rod or bar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
- B01F25/431974—Support members, e.g. tubular collars, with projecting baffles fitted inside the mixing tube or adjacent to the inner wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/55—Baffles; Flow breakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/56—General build-up of the mixers
- B01F35/561—General build-up of the mixers the mixer being built-up from a plurality of modules or stacked plates comprising complete or partial elements of the mixer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/93—Arrangements, nature or configuration of flow guiding elements
- B01F2025/932—Nature of the flow guiding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02709—Throttle passages in the form of perforated plates
- F16L55/02727—Throttle passages in the form of perforated plates placed parallel to the axis of the pipe
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Definitions
- the present invention enables nano-bubble water having a good quality in terms of concentration and miniaturization size to be directly discharged into a faucet or shower simply by being inserted into a general water supply pipe, so that nano-bubble water having various features can be produced in general without burden of cost and installation space. It relates to a pipe insert for generating nanobubbles that can be used conveniently and universally in any environment, including at home, and a nanobubble generating device including the same.
- nanobubbles which are ultra-fine bubbles less than a few hundred nm, have physical and chemical properties such as gas dissolution effect, self-pressurization effect, and electrification effect, enabling various applications, and are used in various fields including wastewater purification.
- fields such as medical care, sterilization, disinfection, deodorization, and cleaning it has a superiority in action and effect that is different from that of micro bubbles of micrometer size.
- Nanobubbles can be generated satisfactorily, and the flow length required for generation of nanobubbles can be shortened if the frictional surface with the fluid per cross-sectional area of the channel is expanded.
- Prior Art 1 Korean Patent Registration No. 10-2100074 (Announced on May 15, 2020, hereinafter referred to as "Prior Art 1") in consideration of the principle of nanobubble generation according to such friction.
- the prior art 1 includes one or more partition walls 111 (Fig. 2, a) or a space divider 112 (see FIG. 2 b) is formed.
- the circumferential length of the cross section of the passage space serving as the friction surface is increased by densely forming the dividing wall 111 and the space divider 112 in the passage space, thereby expanding the friction area per unit passage area.
- nanobubbles can be generated meaningfully in terms of concentration simply by allowing bubbles included in the gas-liquid mixed fluid to pass through a passage having a set length.
- the flow path member 100 of the prior art 1 is manufactured by extrusion using a soft material such as silicon and thus has the advantage of being free to bend, but has the disadvantage of being vulnerable to the inlet pressure of fluid and causing expansion.
- the method of preventing the expansion of the flow path member 100 is to have a thickness of the main wall sufficiently thick enough to withstand the inflow pressure of the fluid, or a mesh tissue tube outside the insert body, aka 'expander-tube' )'.
- Korean Patent Publication No. 10-2018-0131664 (published on December 11, 2018, hereinafter referred to as "Prior Art 2”) discloses a mixing chamber 220, a spiral splitter 230, and a saturation tank 240.
- a 'circulation-type nanobubble generator' 200 is disclosed which has a gas-liquid mixture and generates nanobubbles by circulating a gas-liquid mixture (see a in FIG. 3).
- the spiral splitter 230 of the prior art 2 is made into a spiral to increase the length, and second, third, and fourth separators 231 are formed step by step from the first separator to the inside to increase the bubble generation efficiency.
- a column is formed (see b in FIG. 3).
- the spiral splitter 230 of the above configuration cannot generate nanobubbles alone, and in order to generate nanobubbles meaningfully in terms of concentration alone, the separator 231 must be densely formed and have a sufficient length of at least several meters. should secure
- spiral splitter 230 of the above configuration is in a straight shape, it may be extruded to have a length necessary for generating nano bubbles.
- the separation plate 231 in order for the separation plate 231 to be densely formed, its thickness should be significantly thinner than that of the circumferential wall 232 having bearing capacity.
- the separator 231 is distorted in the process of forcibly twisting the straight shape into a spiral (see FIG. 3 c), and when the spiral twist is continuously repeated, the distort of the separator alternately occurs at each twisting inflection, thereby blocking the flow passage. This makes it difficult for water to flow.
- the flow path member In order for the flow path member to be connected to a sink faucet, etc., it is a flow path member kit for generating nano bubbles having pipe joint connectors at both ends, and one end is connected to a tap water supply pipe and the other end is connected to a faucet such as a faucet.
- passage member can replace the water supply pipe, all of the above problems can be easily solved and nano bubble water having amazing features can be conveniently used anywhere.
- the flow path member 100 is made of a flexible material and is free to bend, it lacks the bearing capacity of ordinary hard piping pipes. There is a disadvantage in that it is difficult to construct piping such as buried piping in a wall.
- the present invention is to solve the above problems
- An object of the present invention is to provide nano-bubble water having various features by allowing nano-bubble water of good quality in terms of concentration and miniaturization size to be directly discharged to a faucet or shower simply by being inserted into a normal general water supply pipe without a separate device. It is to provide a pipe insert for generating nanobubbles and a nanobubble generating device including the same, which can be used conveniently and universally in any environment, including a general home, without cost and installation space burden.
- Another object of the present invention is to provide a pipe insert for generating nanobubbles, which is capable of improving productivity and reducing costs by densely forming a friction surface inside a flow path and not requiring expansion prevention measures.
- Another object of the present invention is to provide a pipe insert material for generating nano bubbles, which makes it easy to extrude the fabrication by densely forming the friction surface, but not having to increase the thickness difference between the inner members such as the main wall, the dividing wall, and the space divider. is in providing
- a pipe insert for generating nano bubbles according to the present invention that achieves the above object is
- the insert body is characterized in that at least one of a partition wall dividing the passage space of the pipe and a space divider protruding into the passage space is continuously formed in the longitudinal direction of the pipe.
- the insert body may be surrounded by a circumferential wall, and one or more spacer projections for maintaining a distance between the circumferential wall and the inner wall of the pipe may be continuously formed around the circumferential wall in a longitudinal direction of the pipe.
- It includes a main body forming one or more regional spaces and one or more additional bodies inserted in the longitudinal direction into the regional spaces of the main body,
- Each of the main body and the additional body is characterized in that it includes at least one of a partition wall dividing the passage space of the pipe and a space divider protruding into the passage space.
- the cross section of the insert body is in a spiral shape and is characterized in that it is continuously formed in the longitudinal direction of the pipe.
- a plurality of protrusions are formed on the insert body,
- the protrusions may be band-shaped protrusions or point-shaped protrusions continuously formed in the longitudinal direction of the pipe.
- the nano-bubble generating device achieving the above object includes the pipe insert for generating the nano-bubbles.
- Nano bubble water with good quality in terms of concentration and miniaturization size can be directly discharged to a faucet or shower simply by being inserted into a normal general water supply pipe without a separate device, so nano bubble water with various features can be produced without cost and installation space burden. It has a remarkable effect that can be used conveniently and universally in any environment, including general homes.
- nano-bubble water having excellent micronization quality can be easily obtained from a small amount to mass production.
- 1 is a view showing the principle of generating nanobubbles by friction.
- a is a perspective view
- b is a cutaway view of a
- c is a cutaway view of another example corresponding to b.
- a is the overall configuration diagram
- b is an enlarged view of the cross section of the spiral splitter of a
- c is the deformation state diagram of b.
- Figure 4 a is a perspective view showing the configuration of an embodiment according to the present invention
- b is a perspective view showing a state in which the present invention of a is inserted into the pipe.
- 5a is an enlarged view taken along line A-A of FIG. 4, and b is an enlarged view taken along line B-B in FIG.
- Figure 6 a, b is a front view showing the configuration of one embodiment according to the present invention.
- Figure 7 a, b is a front view showing the configuration of one embodiment according to the present invention.
- FIG. 8 is a front view showing the configuration of one embodiment according to the present invention.
- FIG. 9 is a front view showing the configuration of an embodiment according to the present invention.
- a is the decomposed state
- b is the combined state
- FIG. 10 is a front view showing the configuration of an embodiment according to the present invention.
- a is the decomposed state
- b is the combined state
- FIG. 11 is a partial exploded front view showing the configuration of an embodiment according to the present invention.
- FIG. 12 is a view showing the configuration of an embodiment according to the present invention.
- a is a front view of the backboard pipe insertion state
- b is a partial excerpt of the unfolded state.
- FIG. 13 is a view showing the configuration of an embodiment according to the present invention.
- a is a front view of the backboard pipe insertion state
- b is a partial excerpt of the unfolded state.
- FIG. 14 is a partial installation state diagram of an embodiment according to the present invention.
- the present invention was invented on the basis of the above-described 'principle of miniaturization of bubbles and nanobubble generation according to friction',
- the pipe insert 1 for generating nano bubbles is inserted into the pipe 2 in the longitudinal direction of the pipe, and is installed in the pipe.
- the insert body has a partition wall 11 dividing the passage space of the pipe 2 and a space divider protruding into the passage space. Any one or more of (12) is formed continuously in the longitudinal direction of the pipe (2).
- the partition wall 11 is connected to each other to form a closed space, has a function of forming a friction surface of fluid and supporting the configuration of the insert body, and can be connected to the main wall 13 described later.
- the space divider 12 means a configuration in which a front end is located on a space and does not form a closed space unlike the partition wall 11 .
- the insert body forms a friction surface aggregate by multiplying any one or more of the partition wall 11 and the space divider 12, and the outer edge of the insert body is close to or close to the inner wall 21 of the pipe. It may be in close contact (see b in FIG. 4 and b in FIG. 5).
- the periphery of the insert body may be formed to correspond to the cross-sectional configuration of the pipe 2 to be inserted.
- the insert body is surrounded by a circumferential wall 13, and one or more spacer protrusions 14 are provided around the circumferential wall 13 to maintain a distance between the circumferential wall 13 and the inner wall 21 of the pipe. ) Can be formed continuously in the longitudinal direction of (see Figs. 4 to 6).
- the circumferential wall 13 is an outer wall surrounding the periphery of the body, and functions as a friction surface for fluid in the same way as the dividing wall 11, and also supports the configuration of the insert body.
- the insert body made of one or more of the partition wall 11 and the space divider 12 is surrounded by the main wall 13 and has a spacer protrusion 14 around the main wall 13. It can also be seen as a configuration in which the spacer protrusion 14 is added to the flow path member (see FIG. 2) of the prior art 1.
- the spacer protrusion 14 functions as a friction surface for fluid along with a function of maintaining a gap between the circumferential wall 13 and the inner wall of the pipe.
- the insert body has a form in which a plurality of the partition walls 11, space dividers 12, circumferential walls 13, and spacer protrusions 14 are combined (see FIGS. 4 and 5), among which space dividers 12 ) is excluded (see a and b in FIG. 6), the main wall 13 is excluded (see FIGS. 7 and 8), and a form composed of a plurality of space dividers 12 and spacer protrusions 14 (see FIG. 7 b), a form composed only of a plurality of dividers 12 (not shown), a form composed only of a plurality of partition walls 11 (not shown), and the like.
- At least one of the dividing wall 11 and the space divider 12 of the insert body may be formed in various forms such as a radial or concentric structure (see FIGS. 5 to 7), a grid shape (see FIG. 8), and the like.
- the insert body may be divided into two or more divided bodies 1-1 and 1-2 (see FIG. 9).
- the pipe insert 1M for generating nano bubbles is inserted into the pipe for piping in the longitudinal direction of the pipe,
- the main body 1a In order to additionally form a friction surface of the gas-liquid mixed fluid for generating nano bubbles in the pipe 2, the main body 1a forming one or more regional spaces s and the regional space s of the main body 1a ) and one or more additional bodies 1b inserted in the longitudinal direction, and the main body 1a and the additional body 1b protrude into the partition wall 11 dividing the passage space of the pipe and the passage space, respectively. Any one or more of the space dividers 12 may be included.
- the main body 1a may form multiple zone spaces s and insert an additional body 1b in which multiple space dividers 12 and the like are formed in each zone space s, and the zone space s ) may be surrounded by a partition wall 11 or open on either side (see FIGS. 10 and 11).
- This configuration makes it possible to form a dense friction surface even in a large pipe with a wide internal space, enabling the generation of large-capacity nano-bubble water.
- the insert body of the pipe insert (1) (1M) for generating nano bubbles according to the present invention is preferably extruded.
- the material of the insert body may be a hard material or a soft material.
- the pipe insert 1S for generating nanobubbles is inserted and installed inside a pipe for piping in the longitudinal direction of the pipe, and for generating nanobubbles in the pipe.
- the cross section of the body may be in a spiral shape and continuously formed in the longitudinal direction of the pipe.
- a plurality of protrusions are formed on the spiral-shaped insert body to add a friction area along with a spacer function, and the protrusions are formed in the form of a band-shaped protrusion 17 (see FIG. 12) or a conical shape continuously formed in the longitudinal direction. It may be point-like protrusions 18 arranged in a matrix form (see FIG. 13).
- the spiral-shaped insert body may also be extruded when the band-shaped protrusions 17 are formed.
- a spiral-shaped insert body may be formed by rolling a plate body on which the band-shaped projections 17 and the point-shaped projections 18 are formed (see FIGS. 12B and 13B).
- the shape of the partition wall 11, the space divider 12, the circumferential wall 13, the spacer protrusion 14, etc. means a cross-sectional structure orthogonal to the longitudinal direction of the insert body.
- the dividing wall 11, the space divider 12, the main wall 13, the spacer protrusion 14 ( 17) The friction surface of the fluid is densely formed with (18), etc., and nano-bubble water can be generated by a simple method of being inserted into a general water supply pipe.
- the dividing wall (11), the space divider (12), the circumferential wall (13), the spacer protrusion (14), etc. function as a frictional surface of the fluid, resulting in friction per unit passage area.
- the area is expanded, and accordingly, when the bubbles included in the gas-liquid mixed fluid pass through a passage of at least several meters or more, nanobubbles can be generated significantly in terms of concentration.
- the present invention like the flow path member 100 of the prior art 1, has a configuration in which the friction surface of the fluid is inserted into a general pipe to form a dense friction surface inside the pipe, the flow path member 100 It is freed from the problem of expansion due to the inlet pressure of the fluid, which was a disadvantage of
- the insert body such as the partition wall 11 and the space divider 12
- the insert body is inserted into the separate pipe 2 and protected, it is not necessary to have a main wall, which is an essential component of the flow path member, , Even when the main wall 13 is provided, there is no need to increase the thickness difference between the dividing wall 11 and the space divider 12, so extrusion manufacturing can be facilitated.
- the pipe insert for generating nanobubbles according to the present invention can be manufactured according to each standard of commercially available pipes, and thus has convenience and versatility that can be arbitrarily selected and installed among normal pipes.
- the insertion material according to the present invention does not require a custom-made pipe of a specific specification, and can easily generate nano-bubble water by arbitrarily adopting a normal pipe product or by inserting a product of the corresponding standard into a pipe of a set standard. .
- the insert of the present invention is free to respond to the back plate pipe standard, and can be freely installed using joint members such as straight pipe 2, tee, and elbow commonly used in general water supply piping (see FIG. 14). ).
- nanobubbles differs in concentration, micronization size, etc., depending on the density of the partition wall 11, space divider 12, etc., which serve as the friction surface of the fluid, the length of the passage in which the present invention is inserted into the pipe, and the water temperature. may occur.
- the present applicant has conducted a test to confirm the generation of nano bubbles by passing general tap water through the flow path member 100 of one embodiment according to the prior art 1 by requesting an authorized institution (NANOSIGHT) (2021 -02-05 17-28-52 implementation).
- NANOSIGHT an authorized institution
- the passage member used in the test has an outer diameter of 15 mm, an inner diameter of 13 mm, and a length of 3.5M.
- the ratio of the length of the passage space circumference (friction surface) to the cross-sectional area of the passage space is 2.7 times, and the water temperature when passing through the passage member is made at 38 °C. lost.
- the number of nanobubbles generated through this test was confirmed to be 527 million per 1ml of water, and at this time, the average size of the nanobubbles was 91.2nm (graph omitted).
- the pipe insert for generating nano bubbles of the present invention is inserted into the water supply pipe and has the same action as the flow path member 100, and the nano bubble water having excellent characteristics in sterilization, disinfection, deodorization, cleaning, etc. was confirmed in the test It can be produced satisfactorily.
- nano-bubble water having excellent features can be produced by simply inserting the present invention into a water supply pipe essential for sanitary water supply facilities such as sinks and showers, washing machines and dishwashers, etc. It can be discharged directly from a faucet or shower.
- Insertion installation of the present invention for the water supply pipe (2) can be made in the building construction stage.
- the nano-bubble generating device includes the pipe insert for generating the nano-bubbles.
- nano-bubble water having excellent micronization quality can be easily and universally obtained from a small amount to mass production.
- the pipe insert for generating nanobubbles and the nanobubble generator including the same allow nanobubble water having good quality in terms of concentration and miniaturization size to be directly discharged to a faucet or shower, thereby providing various features.
- the nano-bubble water can be used conveniently and universally in any environment, so the industrial applicability is good.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Nanotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (6)
- 배관용 파이프 내부에 파이프의 길이 방향으로 삽입 설치되는 삽입재로서,상기 파이프 내에 나노 버블 생성을 위한 기액혼합 유체의 마찰면을 추가 조성하기 위하여상기 삽입재 몸체는 상기 파이프의 유로 공간을 가르는 분할벽 및 유로 공간으로 돌출되는 공간 분할자 중 어느 한가지 이상이 상기 파이프의 길이 방향으로 연속 형성됨을 특징으로 하는 나노 버블 생성용 파이프 삽입재.
- 청구항 1에 있어서,상기 삽입재 몸체는 주벽으로 둘러싸이고, 상기 주벽의 둘레에는 주벽과 상기 파이프 내벽 사이의 간격 유지를 위한 하나 이상의 스페이서 돌기가 상기 파이프의 길이 방향으로 연속 형성됨을 특징으로 하는 나노 버블 생성용 파이프 삽입재.
- 배관용 파이프 내부에 파이프의 길이 방향으로 삽입 설치되는 삽입재로서,상기 파이프 내에 나노 버블 생성을 위한 기액혼합 유체의 마찰면을 추가 조성하기 위하여하나 이상의 구역 공간을 형성하는 메인몸체와 상기 메인몸체의 구역 공간에 길이 방향으로 삽입되는 하나 이상의 부가몸체를 포함하고,상기 메인몸체 및 부가몸체는 각각 상기 파이프의 유로 공간을 가르는 분할벽 및 유로 공간으로 돌출되는 공간 분할자 중 어느 한가지 이상을 포함하여 됨을 특징으로 하는 나노 버블 생성용 파이프 삽입재.
- 배관용 파이프 내부에 파이프의 길이 방향으로 삽입 설치되는 삽입재로서,상기 파이프 내에 나노 버블 생성을 위한 기액혼합 유체의 마찰면을 추가 조성하기 위하여상기 삽입재 몸체의 단면이 스파이럴 형태로 되고 상기 파이프의 길이 방향으로 연속 형성됨을 특징으로 하는 나노 버블 생성용 파이프 삽입재.
- 청구항 4에 있어서상기 삽입재 몸체에는 복수의 돌기가 형성되되,상기 돌기는 파이프의 길이 방향으로 연속 형성되는 띠형 돌기 또는 점형 돌기로 됨을 특징으로 하는 나노 버블 생성용 파이프 삽입재.
- 청구항 1 내지 5 중 어느 한 항에 따른 나노 버블 생성용 파이프 삽입재를 포함하는 나노 버블 생성장치.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2021445458A AU2021445458A1 (en) | 2021-05-13 | 2021-07-26 | Pipe insert for generating nanobubbles and nanobubble generator comprising same |
JP2023570282A JP2024517492A (ja) | 2021-05-13 | 2021-07-26 | ナノバブル生成用のパイプ挿入材、及びこれを含むナノバブルの生成装置 |
CA3218597A CA3218597A1 (en) | 2021-05-13 | 2021-07-26 | Pipe insert for generating nano-bubbles and nano-bubble generator comprising the same |
EP21942054.4A EP4338824A1 (en) | 2021-05-13 | 2021-07-26 | Pipe insert for generating nanobubbles and nanobubble generator comprising same |
BR112023023663A BR112023023663A2 (pt) | 2021-05-13 | 2021-07-26 | Inserto de tubo para gerar nanobolhas como um inserto inserido e instalado em um tubo de encanamento na direção longitudinal e gerador de nanobolhas |
MX2023013415A MX2023013415A (es) | 2021-05-13 | 2021-07-26 | Inserto de tuberia para generar nanoburbujas y generador de nanoburbujas que comprende el mismo. |
CN202180097959.XA CN117412803A (zh) | 2021-05-13 | 2021-07-26 | 一种纳米气泡生成用管道插入材料及包含该材料的纳米气泡产生装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210061766A KR102484788B1 (ko) | 2021-05-13 | 2021-05-13 | 나노 버블 생성용 배관 파이프 삽입재 |
KR10-2021-0061766 | 2021-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022239906A1 true WO2022239906A1 (ko) | 2022-11-17 |
Family
ID=84029220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2021/009628 WO2022239906A1 (ko) | 2021-05-13 | 2021-07-26 | 나노 버블 생성용 파이프 삽입재 및 이를 포함하는 나노 버블 생성장치 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP4338824A1 (ko) |
JP (1) | JP2024517492A (ko) |
KR (1) | KR102484788B1 (ko) |
CN (1) | CN117412803A (ko) |
AU (1) | AU2021445458A1 (ko) |
BR (1) | BR112023023663A2 (ko) |
CA (1) | CA3218597A1 (ko) |
MX (1) | MX2023013415A (ko) |
WO (1) | WO2022239906A1 (ko) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002263678A (ja) * | 2001-03-05 | 2002-09-17 | Az Shoji Kk | 微細化気泡水生成装置 |
JP2002361057A (ja) * | 2001-06-06 | 2002-12-17 | Osamu Yamanaka | 気泡発生装置、浄水装置および水の浄化方法 |
JP2007196155A (ja) * | 2006-01-27 | 2007-08-09 | Kazumi Kuriki | イオン気泡発生装置 |
KR20110127931A (ko) * | 2010-05-20 | 2011-11-28 | 주식회사 네가트론 | 저압용 마이크로 버블 발생장치 |
KR101188644B1 (ko) * | 2010-07-01 | 2012-10-08 | 주식회사 테노바엔비타 | 관로 장착용의 내부 삽입 다공성 나노 필름 멤브레인 벤튜리 튜브를 이용한 다용도 나노 버블수 발생장치 |
KR20180131664A (ko) | 2017-05-30 | 2018-12-11 | 서울대학교산학협력단 | 순환형 나노버블 발생장치 |
KR101988833B1 (ko) * | 2018-12-11 | 2019-06-12 | 김천래 | 이종 유체의 혼합용 믹서장치 |
KR102100074B1 (ko) | 2019-05-31 | 2020-05-15 | 유영호 | 미세기포 생성용 유로부재, 이를 이용한 집적 유로유닛 및 미세기포 생성기 |
-
2021
- 2021-05-13 KR KR1020210061766A patent/KR102484788B1/ko active IP Right Grant
- 2021-07-26 WO PCT/KR2021/009628 patent/WO2022239906A1/ko active Application Filing
- 2021-07-26 CA CA3218597A patent/CA3218597A1/en active Pending
- 2021-07-26 JP JP2023570282A patent/JP2024517492A/ja active Pending
- 2021-07-26 CN CN202180097959.XA patent/CN117412803A/zh active Pending
- 2021-07-26 BR BR112023023663A patent/BR112023023663A2/pt unknown
- 2021-07-26 AU AU2021445458A patent/AU2021445458A1/en active Pending
- 2021-07-26 EP EP21942054.4A patent/EP4338824A1/en active Pending
- 2021-07-26 MX MX2023013415A patent/MX2023013415A/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002263678A (ja) * | 2001-03-05 | 2002-09-17 | Az Shoji Kk | 微細化気泡水生成装置 |
JP2002361057A (ja) * | 2001-06-06 | 2002-12-17 | Osamu Yamanaka | 気泡発生装置、浄水装置および水の浄化方法 |
JP2007196155A (ja) * | 2006-01-27 | 2007-08-09 | Kazumi Kuriki | イオン気泡発生装置 |
KR20110127931A (ko) * | 2010-05-20 | 2011-11-28 | 주식회사 네가트론 | 저압용 마이크로 버블 발생장치 |
KR101188644B1 (ko) * | 2010-07-01 | 2012-10-08 | 주식회사 테노바엔비타 | 관로 장착용의 내부 삽입 다공성 나노 필름 멤브레인 벤튜리 튜브를 이용한 다용도 나노 버블수 발생장치 |
KR20180131664A (ko) | 2017-05-30 | 2018-12-11 | 서울대학교산학협력단 | 순환형 나노버블 발생장치 |
KR101988833B1 (ko) * | 2018-12-11 | 2019-06-12 | 김천래 | 이종 유체의 혼합용 믹서장치 |
KR102100074B1 (ko) | 2019-05-31 | 2020-05-15 | 유영호 | 미세기포 생성용 유로부재, 이를 이용한 집적 유로유닛 및 미세기포 생성기 |
Also Published As
Publication number | Publication date |
---|---|
CA3218597A1 (en) | 2022-11-17 |
BR112023023663A2 (pt) | 2024-01-30 |
MX2023013415A (es) | 2023-12-06 |
JP2024517492A (ja) | 2024-04-22 |
EP4338824A1 (en) | 2024-03-20 |
KR102484788B1 (ko) | 2023-01-06 |
AU2021445458A1 (en) | 2023-11-23 |
KR20220155451A (ko) | 2022-11-23 |
CN117412803A (zh) | 2024-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020242040A1 (ko) | 나노 버블 생성용 유로부재, 이를 이용한 집적 유로유닛 및 나노 버블 생성기 | |
WO2022239906A1 (ko) | 나노 버블 생성용 파이프 삽입재 및 이를 포함하는 나노 버블 생성장치 | |
WO2011059147A1 (ko) | 하이드로 포밍을 이용한 워터 파이프 및 그 제조 방법 | |
WO2018236043A1 (ko) | 가변식 절수양변기의 오수 배출장치 | |
WO2020153706A1 (ko) | 악취 역류 차단 장치 | |
CN215445139U (zh) | 一种通用型分体式龙头阀体结构 | |
WO2017010622A1 (ko) | 무동력관내혼화장치, 상기 무동력관내혼화장치의 작동방법 및 수처리시스템 | |
US3307205A (en) | Back-to-back plumbing fitting | |
WO2023018128A1 (ko) | 미세 버블 생성 유닛 | |
KR20070005866A (ko) | 스케일 방지를 위한 배관조립체 및 그 사용방법 | |
KR102138658B1 (ko) | 자화수 생성장치 | |
WO2023200208A2 (ko) | Uvc 고도산화공정을 연계한 유체 또는 기체 혼합용 스태틱 믹서 | |
KR100777643B1 (ko) | 벽체 매립형 수전연결시스템 | |
WO2019074281A2 (ko) | 역삼투압여과모듈 및 이를 포함하는 역삼투압필터 | |
JP4124860B2 (ja) | ヘッダー | |
KR100779951B1 (ko) | 냉온수연질관이 삽입되는 타원형주름관 각도전환용 소켓 | |
KR100811300B1 (ko) | 벽체 매립 분배기 일체형 수전함을 이용한 수직배관구조 | |
WO2019020030A1 (zh) | 反渗透膜元件和净水机 | |
KR100337799B1 (ko) | 정수필터 | |
CN220201466U (zh) | 一种用于净水器且自由组合的水路装置以及净水装置 | |
CN215892865U (zh) | 分流器 | |
CN213315672U (zh) | 一种起泡器装配结构及花洒 | |
CN218152475U (zh) | 一种水龙头 | |
WO2022092342A1 (ko) | 복수 배액을 위한 앵커 고정 타입 복강-방광 연결 카테터 및 형상기억소재를 이용한 앵커 고정 타입 복강-방광 연결 카테터 | |
WO2020017803A1 (ko) | 수직배수관용 열교환기 및 이를 이용한 세면기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21942054 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202180097959.X Country of ref document: CN Ref document number: 2021445458 Country of ref document: AU Ref document number: AU2021445458 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3218597 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2023/013415 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 18290443 Country of ref document: US Ref document number: 2023570282 Country of ref document: JP |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112023023663 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 2021445458 Country of ref document: AU Date of ref document: 20210726 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2021942054 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2021942054 Country of ref document: EP Effective date: 20231213 |
|
ENP | Entry into the national phase |
Ref document number: 112023023663 Country of ref document: BR Kind code of ref document: A2 Effective date: 20231110 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 523451501 Country of ref document: SA |