WO2018225904A1 - Pipe structure enabling bubble generation - Google Patents

Pipe structure enabling bubble generation Download PDF

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Publication number
WO2018225904A1
WO2018225904A1 PCT/KR2017/011800 KR2017011800W WO2018225904A1 WO 2018225904 A1 WO2018225904 A1 WO 2018225904A1 KR 2017011800 W KR2017011800 W KR 2017011800W WO 2018225904 A1 WO2018225904 A1 WO 2018225904A1
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WO
WIPO (PCT)
Prior art keywords
flow path
water
flow passage
flow
inner diameter
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Application number
PCT/KR2017/011800
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French (fr)
Korean (ko)
Inventor
황재구
황주현
황성현
Original Assignee
황재구
황주현
황성현
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Application filed by 황재구, 황주현, 황성현 filed Critical 황재구
Priority to KR1020197033656A priority Critical patent/KR102273004B1/en
Publication of WO2018225904A1 publication Critical patent/WO2018225904A1/en

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    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
    • 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
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23122—Diffusers having elements opening under air pressure, e.g. valves
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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
    • B01F23/2376—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 characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237611—Air

Definitions

  • the present invention relates to a tubular structure capable of generating bubbles, and more particularly, to a tubular structure capable of generating bubbles capable of discharging water containing air bubbles (bubbles).
  • Bubbles which are fine air bubble particles, have been used for various purposes.
  • bubbles are used in a washing tank to improve washing power.
  • bubbles are used in the cleaning process, the etching process and the strip process.
  • Patent Document 1 Korean Patent Publication No. 10-1162533
  • Patent Document 1 has a large diameter of the inlet and outlet, the inside of the middle portion venturi tube body 11 having a small diameter; Bubble tube 12 is provided at the inlet side of the venturi tube body (11);
  • Venturi tube with a microbubble generator of Patent Document 1 is a technology for supplying the microbubble generated in a separate microbubble generator to the venturi tube body through a bubble tube is not a structure that generates bubbles in the tubular structure itself,
  • the present invention proposes a technique for generating bubbles in the tubular structure itself.
  • the present invention has been devised in view of the above, and its object is to provide a tubular structure capable of generating bubbles capable of discharging water containing air bubbles (bubbles).
  • the bubble-producing tubular structure of the present invention the first flow path and the boosting structure and the second flow path is arranged in sequence and the water supply unit configured to flow the water in that order; It is connected to the second flow path of the water supply portion is made of a drain portion for discharging the water supplied from the water supply portion, and is formed on the side of the drain portion air supply pipe for supplying air to the drain portion.
  • the inner diameter of the second flow path is smaller than the inner diameter of the drain portion or the inner diameter of the first flow path
  • the boosting structure interposed between the first flow passage and the second flow passage to pass water from the first flow passage to the second flow passage may be connected to the second flow passage at a portion adjacent to the first flow passage.
  • the inner diameter gradually decreases to an adjacent portion, and a hill and a valley are formed on the inner inclined surface thereof.
  • each of the peaks and valleys of the boost structure is characterized in that formed at least three or more odd numbers.
  • the present invention is characterized in that a spiral screw protruding from the inner circumferential surface of the second flow path to induce rotation of the flowing water.
  • the present invention is characterized in that the air control valve is mounted on the end of the air supply pipe.
  • the constant water pressure increased through the pressure-increasing structure is distributed to the second flow passage of the water supply portion having a small inner diameter, and the water flowing in the second flow passage is discharged into the third flow passage of the relatively large inner diameter drainage portion.
  • the negative pressure is generated in the third flow passage of the drain, so that the air supplied from the air supply pipe is absorbed by the water discharged from the second flow passage of the water supply to the third flow passage of the drain via the negative pressure.
  • FIG. 1 is a perspective view of a tube structure capable of generating bubbles according to the present invention
  • Figure 2 is a schematic cross-sectional view of the tubular structure capable of generating bubbles according to the present invention
  • FIG. 3 and 4 are top views of a first embodiment of a boosting structure applied according to the present invention.
  • FIG. 5 is a top view of a second embodiment of a boosting structure applied in accordance with the present invention.
  • FIG. 6 is a top view showing a modification of the second embodiment of the boosting structure applied according to the present invention.
  • FIG. 7 is a top view of a third embodiment of a boosting structure applied according to the present invention.
  • FIG 8 is an assembled perspective view of the air control valve assembled to the bubble-producing tubular structure according to the present invention.
  • FIG. 1 is a perspective view of a bubble generation possible tubular structure according to the present invention
  • Figure 2 is a schematic cross-sectional view of the bubble generation possible tubular structure according to the present invention.
  • the bubble-generating tubular structure according to the present invention is the first flow path 11, the boosting structure 200 and the second flow path 111 are sequentially arranged in the water
  • a water supply part configured to flow the water, a drain part connected to the second flow path 111 of the water supply part to discharge water supplied from the water supply part, and formed at a side of the drain part to supply air to the drain part; It is made of an air supply pipe (300).
  • the inner diameter (D2) of the second flow path 111 is smaller than the inner diameter (D3) of the drainage portion or the inner diameter (D1) of the first flow path (11), the first flow path 11 and the first
  • the boosting structure 200 interposed between the two flow passages 111 and passing the water from the first flow passage 11 to the second flow passage 111 is a portion adjacent to the first flow passage 11.
  • the inner diameter gradually decreases from (a) to the portion (b) adjacent to the second flow path 111.
  • a mountain and a valley are formed on the inner inclined surface thereof.
  • the second flow path 111 is located at the center of the boosting structure 200.
  • the water supply unit of the present invention is composed of a first flow passage 11, the pressure-increasing structure 200 and the second flow passage 111,
  • Figure 2 is a first horizontal pipe 100 and the second horizontal pipe (10) 2
  • the above configuration is shown by connecting two pipes.
  • the first horizontal pipe 100 and the second horizontal pipe 10 are screwed.
  • the constant supplied through the first flow path 11 of the water supply part is increased in pressure in the booster structure 200 and flows to the second flow path 111, and the water pressure of the water flowing into the second flow path 111 is the first flow path. It becomes larger than the water pressure of the constant supplied to the furnace 11.
  • the constant is the water pressure of the water flowing in the second flow path 111 while being bumped out of the mountain and valley formed in the pressure-increasing structure 200 to the second flow path 111 is greater than the water pressure of the constant.
  • a spiral screw (not shown) may be protruded from the inner circumferential surface of the second flow passage 111 to guide the rotation of the flowing water.
  • the water flowing through the second flow passage 111 may be rotated by the screw.
  • the second flow path 111 may be defined as extending from the pressure-increasing structure 200 to the drain.
  • the booster structure may be formed integrally with the first horizontal pipe 100 or may be manufactured separately from the first horizontal pipe 100.
  • the pressure-increasing structure is composed of a component manufactured separately from the horizontal pipe 100.
  • the inner diameter D1 of the first flow passage 11 is designed to be larger than the inner diameter D2 of the second flow passage 111 of the water supply unit 110.
  • the constant supplied through the first flow path 11 flows through the second flow path 111 of the water supply unit 110 at the center of the pressure-increasing structure 200 by increasing the pressure in the pressure-increasing structure 200.
  • the water pressure of the water flowing into the second flow passage 111 of 110 becomes greater than the water pressure of the constant.
  • the water pressure of the water flowing into the second flow passage 111 of the water supply unit 110 while the constant hits the booster structure 200 quickly exits the second flow passage 111 is greater than the water pressure of the constant.
  • the inner diameter D3 of the third flow path 121 of the drainage part 120 is designed to be larger than the inner diameter D2 of the second flow path 111 of the water supply part 110, the water supply part having a smaller inner diameter is provided. Water flowing into the second flow passage 111 of 110 suddenly exits to the third flow passage 121 having a large inner diameter and negative pressure is generated.
  • Water exiting from the second flow passage 111 of the water supply portion 110 to the third flow passage 121 of the drain portion 120 by the negative pressure is disposed perpendicular to the horizontal axis of the first horizontal pipe 100. It sucks in the air supplied from the air supply pipe (300).
  • the water discharged from the third flow passage 121 of the drainage portion 120 becomes bubbled water containing air (air bubble form).
  • the bubble-bearing tubular structure according to the present invention distributes the constant water pressure increased through the pressure-increasing structure to the second flow passage of the water supply portion having a small inner diameter, and drains water distributed in the second flow passage with a relatively large inner diameter.
  • the air supplied from the air supply pipe to the water discharged from the second flow path of the water supply to the third flow path of the drainage through the negative pressure By absorbing, it is possible to discharge the water containing the bubble in the third passage of the drain.
  • FIG. 3 and 4 are top views of a first embodiment of a boosting structure applied according to the invention
  • FIG. 5 is a top view of a second embodiment of a boosting structure applied according to the invention
  • FIG. 6 of a boosting structure applied according to the invention It is a top view which shows the modification of 2nd Example.
  • the pressure-increasing structure has a predetermined thickness and may have a circular ring shape centering on the second flow passage 111 of the water supply unit 110.
  • each of the hills and valleys of the boost structure is formed with at least three or more odd numbers.
  • the peaks 205a1, 205a2, and 205a3 are formed on 360 ° of one surface 205 of the boost structure with the second flow path 111 of the water supply unit 110 as the central axis.
  • the valleys 205b1, 205b2, and 205b3 are formed in three, the angles ⁇ 1, ⁇ 2, and ⁇ 3 between the mountains are 120 °, the valleys are formed between the mountains, and the booster structure separately manufactured is illustrated in FIG. 3B.
  • the boosting structure 200 of FIG. 3B functions as the second flow path 111 beyond the range from the portion a adjacent to the first flow path to the portion b adjacent to the second flow path 111. It shows the case that the part is made to include part.
  • the booster structure is implemented in a circular ring shape centering on the second flow passage 111 of the water supply unit 110, and the mountains 211a, 211b, 211c, 211d, and 211e) and the valleys 212a, 212b, 212c, 212d, and 212e are formed on a line connected from the second flow path 111 of the water supply unit 110 to the outer circumferential surface of the booster structure.
  • the acid is formed on a line connected from the outer circumferential surfaces of the booster structures 220 and 230 to the second flow path 111 of the water supply unit 110, and the bone is a booster structure ( It is formed on a line connected to the second flow path 111 of the water supply unit 110 from the inner side spaced apart from the outer circumferential surface of 220 and 230 (or vice versa).
  • FIG. 5 is a second embodiment of the boost structure in which three hills 221a, 221b, 221c and three valleys 222a, 222b, and 222c are formed
  • FIG. 6 shows mountains 231a, 231b, 231c, 231d, and 231e.
  • This is a modification of the second embodiment of the pressure-increasing structure in which five bones 232a, 232b, 232c, 232d, and 232e are formed.
  • FIG. 7 is a top view of a third embodiment of a boosting structure applied according to the invention.
  • a third embodiment of the booster structure may be realized by forming a hill and a valley on a line connected to the second flow passage 111 of the water supply unit 110 at an inner side spaced apart from the outer circumferential surface of the booster structure 250.
  • the concave bends of the peaks 251a, 251b, 251c, 251d and 251e and the valleys 252a, 252b, 252c, 252d and 252e are located inwardly spaced from the outer circumferential surface of the boost structure 250. .
  • Figure 8 is an assembled perspective view of the air control valve is assembled to the bubble generating tube structure according to the present invention.
  • the air control valve 520 by mounting the air control valve 520 to the bubble-capable pipe structure to adjust the amount of air supplied to the drain, it is configured to adjust the amount of air bubbles that can be absorbed by the water flowing in the third passage of the drain can do.
  • the air control valve 520 forms a screw groove on the inner surface of the air supply pipe 300 so that the air control valve 520 can be coupled to, and extending the screw groove coupled to the screw groove extending pipe 510. It is formed at one end of the.
  • the other end of the extension pipe 510 is equipped with an air control valve 520.
  • the air regulating valve 520 is provided with an inflow port through which air flows, and an air flow path communicating with the inflow port communicates with the extension pipe 510.
  • An opening and closing means is formed on the air flow path.
  • the present invention provides a tubular structure capable of generating bubbles capable of discharging water containing bubbles containing air bubbles.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The present invention relates to a pipe structure enabling bubble generation. The pipe structure enabling bubble generation comprises: a water supply part having a first flow path, a pressure intensifying structure and a second flow path arranged in consecutive order so that water may flow therethrough in such order; a drain part connected to the second flow path of the water supply part so as to enable the water supplied from the water supply part to be discharged; and an air supply pipe formed on a lateral surface of the drain part so as to supply air to the drain part, wherein the inner diameter of the second flow path is smaller than that of the drain part or that of the first flow path, and the pressure intensifying structure, which is interposed between the first flow path and the second flow path so as to enable the water to pass through from the first flow path to the second flow path, has a structure whereby the inner diameter thereof gradually decreases from a portion adjacent to the first path up to a portion adjacent to the second flow path, and has ridges and furrows formed on an inclined surface on the inner side thereof.

Description

버블 발생이 가능한 관구조체Tubular structure capable of bubble generation
본 발명은 버블 발생이 가능한 관구조체에 관한 것으로, 더욱 상세하게는, 공기 기포(버블)를 함유한 물을 배출할 수 있는 버블 발생이 가능한 관구조체에 관한 것이다.The present invention relates to a tubular structure capable of generating bubbles, and more particularly, to a tubular structure capable of generating bubbles capable of discharging water containing air bubbles (bubbles).
미세한 공기 방울 입자인 버블은 다양한 용도로 이용되고 있다.Bubbles, which are fine air bubble particles, have been used for various purposes.
예컨대, 세탁기의 경우 세탁력을 향상시키기 위해 세탁조에서 버블을 이용하고 있다.For example, in the case of a washing machine, bubbles are used in a washing tank to improve washing power.
그리고 반도체나 액정표시장치의 제조공정의 경우 그 세정 공정이나 식각 공정 및 스트립 공정 등에서 버블을 이용하고 있다.In the manufacturing process of semiconductors and liquid crystal display devices, bubbles are used in the cleaning process, the etching process and the strip process.
또한, 목욕시 버블을 이용하면 특별한 도구 없이도 용이하게 때를 제거할 수 있을 뿐만 아니라 피부 등에 마시지 효과를 가져올 수도 있기 때문에 욕실 등에서도 많이 사용되고 있다.In addition, when using a bubble in the bath can be easily removed without a special tool, as well as it can be used in the bathroom, etc. because it can bring a drinking effect on the skin.
한국 등록특허공보 제10-1162533호(특허문헌 1)에는 입구와 출구의 직경은 크고, 중간 부분의 내부에는 직경이 작은 목이 형성된 벤츄리관몸체(11); 상기 벤추리관몸체(11)의 입구 쪽에 구비되는 버블관(12); 그리고, 상기 버블관(12)에 연결되는 것으로서, 마이크로버블을 발생시켜 벤추리관몸체(11)의 입구 쪽에 공급하는 마이크로버블발생기(13);로 구성되는, 마이크로 버블 발생기를 구비한 벤츄리관이 개시되어 있다. Korean Patent Publication No. 10-1162533 (Patent Document 1) has a large diameter of the inlet and outlet, the inside of the middle portion venturi tube body 11 having a small diameter; Bubble tube 12 is provided at the inlet side of the venturi tube body (11); In addition, the venturi tube having a microbubble generator, comprising a microbubble generator (13) which is connected to the bubble tube (12), generates microbubbles and supplies them to the inlet side of the venturi tube body (11). It is.
특허문헌 1의 마이크로 버블 발생기를 구비한 벤츄리관은 별도의 마이크로버블발생기에서 발생된 마이크로 버블을 버블관을 통하여 벤츄리관몸체에 공급하는 기술로서 관구조체 자체에서 버블을 발생시키는 구조가 아닌바, 본 발명에서는 관구조체 자체에서 버블을 발생시키는 기술을 제안하고자 한다.Venturi tube with a microbubble generator of Patent Document 1 is a technology for supplying the microbubble generated in a separate microbubble generator to the venturi tube body through a bubble tube is not a structure that generates bubbles in the tubular structure itself, The present invention proposes a technique for generating bubbles in the tubular structure itself.
본 발명은 상기와 같은 점을 감안하여 안출된 것으로, 그 목적은 공기 기포(버블)를 함유한 물을 배출할 수 있는 버블 발생이 가능한 관구조체를 제공하는 데 있다.The present invention has been devised in view of the above, and its object is to provide a tubular structure capable of generating bubbles capable of discharging water containing air bubbles (bubbles).
상술된 목적을 달성하기 위한, 본 발명의 버블 발생이 가능한 관구조체는, 제1유통로와 증압 구조물 및 제2유통로가 순차적으로 배열되어 그 순서대로 물을 흘려보낼 수 있도록 구성된 급수부와, 상기 급수부의 제2유통로에 연결되어 상기 급수부에서 공급된 물이 배출되는 배수부, 그리고 상기 배수부의 측면에 형성되어 상기 배수부로 공기를 공급하는 공기공급 파이프로 이루어진다.In order to achieve the above object, the bubble-producing tubular structure of the present invention, the first flow path and the boosting structure and the second flow path is arranged in sequence and the water supply unit configured to flow the water in that order; It is connected to the second flow path of the water supply portion is made of a drain portion for discharging the water supplied from the water supply portion, and is formed on the side of the drain portion air supply pipe for supplying air to the drain portion.
이때 상기 제2유통로의 내경은 상기 배수부의 내경이나 상기 제1유통로의 내경보다 작고,At this time, the inner diameter of the second flow path is smaller than the inner diameter of the drain portion or the inner diameter of the first flow path,
상기 제1유통로와 상기 제2유통로 사이에 개재되어 상기 제1유통로에서 상기 제2유통로로 물을 통과시키는 상기 증압 구조물은 상기 제1유통로에 인접한 부분에서 상기 제2유통로에 인접한 부분에 이르기까지 내경이 점진적으로 작아지는 구조로서 그 내측 경사면에 산(山)과 골이 형성되어 있는 것을 특징으로 한다.The boosting structure interposed between the first flow passage and the second flow passage to pass water from the first flow passage to the second flow passage may be connected to the second flow passage at a portion adjacent to the first flow passage. The inner diameter gradually decreases to an adjacent portion, and a hill and a valley are formed on the inner inclined surface thereof.
또한, 상기 증압 구조물의 산과 골 각각은 적어도 3개 이상의 홀수개로 형성된 것을 특징으로 한다.In addition, each of the peaks and valleys of the boost structure is characterized in that formed at least three or more odd numbers.
또한, 본 발명은 상기 제2유통로의 내주면에는 흐르는 물의 회전을 유도하는 나선형태의 스크류가 돌출되어 있는 것을 특징으로 한다.In addition, the present invention is characterized in that a spiral screw protruding from the inner circumferential surface of the second flow path to induce rotation of the flowing water.
또, 본 발명은 상기 공기공급 파이프의 단부에 공기 조절 밸브가 장착된 것을 특징으로 한다.In addition, the present invention is characterized in that the air control valve is mounted on the end of the air supply pipe.
본 발명에 의하면, 증압 구조물을 통하여 수압이 증가된 상수를 내경이 작은 급수부의 제2유통로로 유통시키고, 제2유통로에 유통되는 물을 상대적으로 내경이 큰 배수부의 제3유통로로 배출시켜 배수부의 제3유통로에 부압을 발생시킴으로써, 그 부압을 통해 급수부의 제2유통로에서 배수부의 제3유통로로 배출되는 물에 공기공급 파이프에서 공급된 공기가 흡수되도록 하여, 배수부의 제3유통로에서 버블을 함유한 물을 배출시킬 수 있는 관구조체를 구현할 수 있다.According to the present invention, the constant water pressure increased through the pressure-increasing structure is distributed to the second flow passage of the water supply portion having a small inner diameter, and the water flowing in the second flow passage is discharged into the third flow passage of the relatively large inner diameter drainage portion. The negative pressure is generated in the third flow passage of the drain, so that the air supplied from the air supply pipe is absorbed by the water discharged from the second flow passage of the water supply to the third flow passage of the drain via the negative pressure. 3 It is possible to implement a tubular structure that can discharge the water containing bubbles in the passage.
도 1은 본 발명에 따른 버블 발생이 가능한 관구조체의 사시도, 1 is a perspective view of a tube structure capable of generating bubbles according to the present invention;
도 2는 본 발명에 따른 버블 발생이 가능한 관구조체의 개략적인 단면도,Figure 2 is a schematic cross-sectional view of the tubular structure capable of generating bubbles according to the present invention,
도 3 및 도 4는 본 발명에 따라 적용된 증압 구조물의 제1실시예의 상면도, 3 and 4 are top views of a first embodiment of a boosting structure applied according to the present invention;
도 5는 본 발명에 따라 적용된 증압 구조물의 제2실시예의 상면도, 5 is a top view of a second embodiment of a boosting structure applied in accordance with the present invention;
도 6은 본 발명에 따라 적용된 증압 구조물의 제2실시예의 변형례를 도시한 상면도, 6 is a top view showing a modification of the second embodiment of the boosting structure applied according to the present invention;
도 7은 본 발명에 따라 적용된 증압 구조물의 제3실시예의 상면도,7 is a top view of a third embodiment of a boosting structure applied according to the present invention;
도 8은 본 발명에 따른 버블 발생이 가능한 관구조체에 공기 조절 밸브가 조립되는 조립 사시도이다.8 is an assembled perspective view of the air control valve assembled to the bubble-producing tubular structure according to the present invention.
이하, 첨부된 도면들을 참조하여 본 발명의 실시를 위한 구체적인 내용을 설명하도록 한다.Hereinafter, with reference to the accompanying drawings will be described in detail for the practice of the present invention.
실시예를 설명하기 전에 부연해 두면, 본 발명의 청구범위의 구성을 구현하는 방법에는 여러 가지가 있을 수 있는바, 하기 실시예는 청구범위에 있는 구성을 구현하는 하나의 예를 보여주기 위한 것임을 밝힌다. 따라서 본 발명의 범위는 하기 실시예에 의해 제한되지 아니한다.Before explaining the embodiments, there may be a number of ways to implement the configuration of the claims of the present invention, the following embodiments are intended to illustrate one example of implementing the configuration of the claims Say. Therefore, the scope of the present invention is not limited by the following examples.
도 1은 본 발명에 따른 버블 발생이 가능한 관구조체의 사시도이고, 도 2는 본 발명에 따른 버블 발생이 가능한 관구조체의 개략적인 단면도이다.1 is a perspective view of a bubble generation possible tubular structure according to the present invention, Figure 2 is a schematic cross-sectional view of the bubble generation possible tubular structure according to the present invention.
도 1 및 도 2를 참조하면, 본 발명에 따른 버블 발생이 가능한 관구조체는 제1유통로(11)와 증압 구조물(200) 및 제2유통로(111)가 순차적으로 배열되어 그 순서대로 물을 흘려보낼 수 있도록 구성된 급수부와, 상기 급수부의 제2유통로(111)에 연결되어 상기 급수부에서 공급된 물이 배출되는 배수부, 그리고 상기 배수부의 측면에 형성되어 상기 배수부로 공기를 공급하는 공기공급 파이프(300)로 이루어진다. 이때 상기 제2유통로(111)의 내경(D2)은 상기 배수부의 내경(D3)이나 상기 제1유통로(11)의 내경(D1)보다 작고, 상기 제1유통로(11)와 상기 제2유통로(111) 사이에 개재되어 상기 제1유통로(11)에서 상기 제2유통로(111)로 물을 통과시키는 상기 증압 구조물(200)은 상기 제1유통로(11)에 인접한 부분(a)에서 상기 제2유통로(111)에 인접한 부분(b)에 이르기까지 내경이 점진적으로 작아지는 구조로서 그 내측 경사면에 산(山)과 골이 형성되어 있다.Referring to Figures 1 and 2, the bubble-generating tubular structure according to the present invention is the first flow path 11, the boosting structure 200 and the second flow path 111 are sequentially arranged in the water A water supply part configured to flow the water, a drain part connected to the second flow path 111 of the water supply part to discharge water supplied from the water supply part, and formed at a side of the drain part to supply air to the drain part; It is made of an air supply pipe (300). At this time, the inner diameter (D2) of the second flow path 111 is smaller than the inner diameter (D3) of the drainage portion or the inner diameter (D1) of the first flow path (11), the first flow path 11 and the first The boosting structure 200 interposed between the two flow passages 111 and passing the water from the first flow passage 11 to the second flow passage 111 is a portion adjacent to the first flow passage 11. The inner diameter gradually decreases from (a) to the portion (b) adjacent to the second flow path 111. A mountain and a valley are formed on the inner inclined surface thereof.
즉, 증압 구조물(200)의 중심에는 제2유통로(111)가 위치된다.That is, the second flow path 111 is located at the center of the boosting structure 200.
본 발명의 급수부는 제1유통로(11), 증압 구조물(200) 및 제2유통로(111)로 구성되는바, 도 2는 제1수평파이프(100)와 제2수평파이프(10) 2개의 파이프를 연결하여 위와 같은 구성을 구현한 경우를 보인 것이다. 여기서, 제1수평파이프(100)와 제2수평파이프(10)는 나사결합된다.The water supply unit of the present invention is composed of a first flow passage 11, the pressure-increasing structure 200 and the second flow passage 111, Figure 2 is a first horizontal pipe 100 and the second horizontal pipe (10) 2 The above configuration is shown by connecting two pipes. Here, the first horizontal pipe 100 and the second horizontal pipe 10 are screwed.
급수부의 제1유통로(11)를 통해 공급된 상수는 증압 구조물(200)에서 압이 증강되어 제2유통로(111)로 흐르며, 제2유통로(111)로 흐르는 물의 수압은 제1유통로(11)로 공급되는 상수의 수압보다 커진다.The constant supplied through the first flow path 11 of the water supply part is increased in pressure in the booster structure 200 and flows to the second flow path 111, and the water pressure of the water flowing into the second flow path 111 is the first flow path. It becomes larger than the water pressure of the constant supplied to the furnace 11.
여기서, 상수는 증압 구조물(200)에 형성된 산과 골에서 부딪히면서 빠르게 제2유통로(111)로 빠져나가면서 제2유통로(111)로 흐르는 물의 수압은 상수의 수압보다 커지게 되는 것이다.Here, the constant is the water pressure of the water flowing in the second flow path 111 while being bumped out of the mountain and valley formed in the pressure-increasing structure 200 to the second flow path 111 is greater than the water pressure of the constant.
그리고 제2유통로(111)의 내주면에는 흐르는 물의 회전을 유도하는 나선형태의 스크류(미도시)가 돌출될 수 있으며, 이 경우, 제2유통로(111)를 유동하는 물이 스크류에 의해 회전류를 형성하여 배수부(120)의 제3유통로(121)로 강하게 토출될 수 있는 것이다.In addition, a spiral screw (not shown) may be protruded from the inner circumferential surface of the second flow passage 111 to guide the rotation of the flowing water. In this case, the water flowing through the second flow passage 111 may be rotated by the screw. By forming a current it can be strongly discharged to the third flow path 121 of the drain portion (120).
이때, 제2유통로(111)는 증압 구조물(200)에서 배수구까지 연장되는 것으로 정의할 수 있다.At this time, the second flow path 111 may be defined as extending from the pressure-increasing structure 200 to the drain.
증압 구조물은 제1수평파이프(100)에 일체로 형성될 수도 있고 제1수평파이프(100)와 별도로 제작될 수도 있다.The booster structure may be formed integrally with the first horizontal pipe 100 or may be manufactured separately from the first horizontal pipe 100.
이후의 설명에서는 증압 구조물을 수평파이프(100)와 별도로 제작된 부품으로 구성한 경우를 상정하여 설명한다. In the following description, it is assumed that the pressure-increasing structure is composed of a component manufactured separately from the horizontal pipe 100.
제1유통로(11)의 내경(D1)은 급수부(110)의 제2유통로(111)의 내경(D2)보다 크게 설계한다.The inner diameter D1 of the first flow passage 11 is designed to be larger than the inner diameter D2 of the second flow passage 111 of the water supply unit 110.
제1유통로(11)를 통해 공급된 상수는 증압 구조물(200)에서 압이 증강되어 증압 구조물(200) 중심에 있는 급수부(110)의 제2유통로(111)를 통하여 흐르며, 급수부(110)의 제2유통로(111)로 흐르는 물의 수압은 상수의 수압보다 커진다.The constant supplied through the first flow path 11 flows through the second flow path 111 of the water supply unit 110 at the center of the pressure-increasing structure 200 by increasing the pressure in the pressure-increasing structure 200. The water pressure of the water flowing into the second flow passage 111 of 110 becomes greater than the water pressure of the constant.
즉, 상수가 증압 구조물(200)에 부딪히면서 빠르게 제2유통로(111)로 빠져나가면서 급수부(110)의 제2유통로(111)로 흐르는 물의 수압은 상수의 수압보다 커지게 되는 것이다.That is, the water pressure of the water flowing into the second flow passage 111 of the water supply unit 110 while the constant hits the booster structure 200 quickly exits the second flow passage 111 is greater than the water pressure of the constant.
그리고, 배수부(120)의 제3유통로(121)의 내경(D3)은 급수부(110)의 제2유통로(111)의 내경(D2)보다 크게 설계되어 있으므로, 작은 내경의 급수부(110)의 제2유통로(111)로 흐르는 물은 갑자기 큰 내경의 제3유통로(121)로 빠져나가면서 부압이 발생된다.Since the inner diameter D3 of the third flow path 121 of the drainage part 120 is designed to be larger than the inner diameter D2 of the second flow path 111 of the water supply part 110, the water supply part having a smaller inner diameter is provided. Water flowing into the second flow passage 111 of 110 suddenly exits to the third flow passage 121 having a large inner diameter and negative pressure is generated.
이 부압에 의해 급수부(110)의 제2유통로(111)에서 배수부(120)의 제3유통로(121)로 빠져나오는 물이 제1수평파이프(100)의 수평축에 수직하게 배치되는 공기공급 파이프(300)에서 공급된 공기를 빨아들인다.Water exiting from the second flow passage 111 of the water supply portion 110 to the third flow passage 121 of the drain portion 120 by the negative pressure is disposed perpendicular to the horizontal axis of the first horizontal pipe 100. It sucks in the air supplied from the air supply pipe (300).
즉, 배수부(120)의 제3유통로(121)에 유동되는 물에 공기가 흡수되어 버블을 함유한 물이 된다.That is, air is absorbed into the water flowing in the third flow passage 121 of the drainage portion 120 to form water containing bubbles.
그러므로 배수부(120)의 제3유통로(121)로부터 배출되는 물은 공기(공기 기포 형태)를 함유한 버블 상태의 물이 된다.Therefore, the water discharged from the third flow passage 121 of the drainage portion 120 becomes bubbled water containing air (air bubble form).
따라서 본 발명에 따른 버블 발생이 가능한 관구조체는 증압 구조물을 통하여 수압이 증가된 상수를 내경이 작은 급수부의 제2유통로로 유통시키고, 제2유통로에 유통되는 물을 상대적으로 내경이 큰 배수부의 제3유통로로 배출시켜 배수부의 제3유통로에 부압을 발생시킴으로써, 그 부압을 통하여 급수부의 제2유통로에서 배수부의 제3유통로로 배출되는 물에 공기공급 파이프에서 공급된 공기가 흡수되도록 하여, 배수부의 제3유통로에서 버블을 함유한 물을 배출시킬 수 있는 것이다.Therefore, the bubble-bearing tubular structure according to the present invention distributes the constant water pressure increased through the pressure-increasing structure to the second flow passage of the water supply portion having a small inner diameter, and drains water distributed in the second flow passage with a relatively large inner diameter. By discharging to the third flow path of the negative portion to generate a negative pressure in the third flow path of the drainage, the air supplied from the air supply pipe to the water discharged from the second flow path of the water supply to the third flow path of the drainage through the negative pressure By absorbing, it is possible to discharge the water containing the bubble in the third passage of the drain.
도 3 및 도 4는 본 발명에 따라 적용된 증압 구조물의 제1실시예의 상면도, 도 5는 본 발명에 따라 적용된 증압 구조물의 제2실시예의 상면도, 도 6은 본 발명에 따라 적용된 증압 구조물의 제2실시예의 변형례를 도시한 상면도이다.3 and 4 are top views of a first embodiment of a boosting structure applied according to the invention, FIG. 5 is a top view of a second embodiment of a boosting structure applied according to the invention, and FIG. 6 of a boosting structure applied according to the invention. It is a top view which shows the modification of 2nd Example.
증압 구조물은 소정 두께를 가지고 있고 급수부(110)의 제2유통로(111)를 중심으로 하는 원형 링 형상일 수 있다.The pressure-increasing structure has a predetermined thickness and may have a circular ring shape centering on the second flow passage 111 of the water supply unit 110.
이때, 발명자의 경험에 비추어 증압 구조물의 산과 골 각각은 적어도 3개 이상의 홀수개로 형성하는 것이 바람직하다.At this time, in view of the inventor's experience, it is preferable that each of the hills and valleys of the boost structure is formed with at least three or more odd numbers.
즉, 도 3a에 도시된 바와 같이, 급수부(110)의 제2유통로(111)를 중심축으로 하여, 증압 구조물의 일면(205)의 360°상에 산(205a1, 205a2, 205a3)과 골(205b1, 205b2, 205b3) 각각을 3개씩 형성하는 경우, 산과 산 사이의 각도(α1, α2, α3)는 120°이고, 산과 산 사이에 골이 형성되고, 별도로 제작된 증압 구조물은 도 3b와 같은 구조가 된다. 여기서, 도 3b의 증압 구조물(200)은 제1유통로에 인접한 부분(a)부터 제2유통로(111)에 인접한 부분(b)까지의 범위를 넘어 제2유통로(111)로 기능하는 부분까지 일부 포함하도록 제작한 경우를 도시한 것이다.That is, as illustrated in FIG. 3A, the peaks 205a1, 205a2, and 205a3 are formed on 360 ° of one surface 205 of the boost structure with the second flow path 111 of the water supply unit 110 as the central axis. When each of the valleys 205b1, 205b2, and 205b3 is formed in three, the angles α1, α2, and α3 between the mountains are 120 °, the valleys are formed between the mountains, and the booster structure separately manufactured is illustrated in FIG. 3B. It becomes a structure like Here, the boosting structure 200 of FIG. 3B functions as the second flow path 111 beyond the range from the portion a adjacent to the first flow path to the portion b adjacent to the second flow path 111. It shows the case that the part is made to include part.
이러한 방법으로 형성된 증압 구조물의 제1실시예는 도 4와 같이, 증압 구조물을 급수부(110)의 제2유통로(111)를 중심으로 하는 원형링 형상으로 구현하고, 산(211a, 211b, 211c, 211d, 211e)과 골(212a, 212b, 212c, 212d, 212e)은 급수부(110)의 제2유통로(111)에서 증압 구조물의 외주면까지 연결되는 선상에 형성하는 것이다.In the first embodiment of the booster structure formed in this manner, as shown in FIG. 4, the booster structure is implemented in a circular ring shape centering on the second flow passage 111 of the water supply unit 110, and the mountains 211a, 211b, 211c, 211d, and 211e) and the valleys 212a, 212b, 212c, 212d, and 212e are formed on a line connected from the second flow path 111 of the water supply unit 110 to the outer circumferential surface of the booster structure.
그리고 도 5 및 도 6에 도시한 제2실시예의 경우, 산은 증압 구조물(220,230)의 외주면에서 급수부(110)의 제2유통로(111)까지 연결되는 선상에 형성하고, 골은 증압 구조물(220,230)의 외주면으로부터 이격된 내측에서 급수부(110)의 제2유통로(111)까지 연결되는 선상에 형성한다(그 역도 가능).5 and 6, the acid is formed on a line connected from the outer circumferential surfaces of the booster structures 220 and 230 to the second flow path 111 of the water supply unit 110, and the bone is a booster structure ( It is formed on a line connected to the second flow path 111 of the water supply unit 110 from the inner side spaced apart from the outer circumferential surface of 220 and 230 (or vice versa).
도 5는 산(221a,221b,221c)과 골(222a,222b,222c) 각각을 3개씩 형성한 증압 구조물의 제2실시예이고, 도 6은 산(231a,231b,231c,231d,231e)과 골(232a,232b,232c,232d,232e) 각각을 5개씩 형성한 증압 구조물의 제2실시예의 변형례이다.FIG. 5 is a second embodiment of the boost structure in which three hills 221a, 221b, 221c and three valleys 222a, 222b, and 222c are formed, and FIG. 6 shows mountains 231a, 231b, 231c, 231d, and 231e. This is a modification of the second embodiment of the pressure-increasing structure in which five bones 232a, 232b, 232c, 232d, and 232e are formed.
도 7은 본 발명에 따라 적용된 증압 구조물의 제3실시예의 상면도이다.7 is a top view of a third embodiment of a boosting structure applied according to the invention.
본 발명에서는 증압 구조물(250)의 외주면으로부터 이격된 내측에서 급수부(110)의 제2유통로(111)까지 연결되는 선상에 산과 골을 형성하여 증압 구조물의 제3실시예를 구현할 수 있다.In the present invention, a third embodiment of the booster structure may be realized by forming a hill and a valley on a line connected to the second flow passage 111 of the water supply unit 110 at an inner side spaced apart from the outer circumferential surface of the booster structure 250.
즉, 도 7과 같이, 산(251a,251b,251c,251d,251e)과 골(252a,252b,252c,252d,252e)의 오목한 굴곡은 증압 구조물(250)의 외주면으로부터 이격된 내측에 위치된다.That is, as shown in FIG. 7, the concave bends of the peaks 251a, 251b, 251c, 251d and 251e and the valleys 252a, 252b, 252c, 252d and 252e are located inwardly spaced from the outer circumferential surface of the boost structure 250. .
도 8은 본 발명에 따른 버블 발생이 가능한 관구조체에 공기 조절 밸브가 조립되는 조립 사시도이다.Figure 8 is an assembled perspective view of the air control valve is assembled to the bubble generating tube structure according to the present invention.
본 발명에서는 버블 발생이 가능한 관구조체에 공기 조절 밸브(520)를 장착하여 배수부로 공급되는 공기량을 조절함으로써, 배수부의 제3유통로에서 흐르는 물에 흡수될 수 있는 공기 기포량을 조절할 수 있도록 구성할 수 있다.In the present invention, by mounting the air control valve 520 to the bubble-capable pipe structure to adjust the amount of air supplied to the drain, it is configured to adjust the amount of air bubbles that can be absorbed by the water flowing in the third passage of the drain can do.
여기서, 공기 조절 밸브(520)는 공기공급 파이프(300)에 결합될 수 있도록, 공기공급 파이프(300) 내측면에 나사홈을 형성하고, 이 나사홈에 결합하는 나사홈을 연장 파이프(510)의 일단부에 형성한다.Here, the air control valve 520 forms a screw groove on the inner surface of the air supply pipe 300 so that the air control valve 520 can be coupled to, and extending the screw groove coupled to the screw groove extending pipe 510. It is formed at one end of the.
그리고, 연장 파이프(510)의 타단부에는 공기 조절 밸브(520)가 장착된다.The other end of the extension pipe 510 is equipped with an air control valve 520.
이 공기 조절 밸브(520)는 공기가 유입되는 유입구가 마련되어 있고, 이 유입구와 연통하는 공기 유로가 연장 파이프(510)에 연통되어 있는데, 공기 유로 상에는 개폐 수단이 형성되어 있다.The air regulating valve 520 is provided with an inflow port through which air flows, and an air flow path communicating with the inflow port communicates with the extension pipe 510. An opening and closing means is formed on the air flow path.
즉, 공기 조절 밸브(520)의 외부에 돌출된 나사를 돌려서 개폐 수단의 다수의 공기홀의 개폐 정도를 제어함으로써, 연장 파이프(510)와 연통하는 공기공급 파이프(300)로 공급되는 공기량을 조절하는 것이다.That is, by controlling the opening and closing degree of the plurality of air holes of the opening and closing means by turning the screw protruding to the outside of the air control valve 520, to control the amount of air supplied to the air supply pipe 300 in communication with the extension pipe 510 will be.
이상에서는 본 발명을 특정의 바람직한 실시예를 예를 들어 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며 본 발명의 정신을 벗어나지 않는 범위 내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments, and the present invention is not limited to the spirit of the present invention. Various changes and modifications will be possible by those who have the same.
본 발명은 공기 기포가 포함된 버블을 함유한 물을 배출할 수 있는 버블 발생이 가능한 관구조체를 제공한다.The present invention provides a tubular structure capable of generating bubbles capable of discharging water containing bubbles containing air bubbles.

Claims (4)

  1. 제1유통로와 증압 구조물 및 제2유통로가 순차적으로 배열되어 그 순서대로 물을 흘려보낼 수 있도록 구성된 급수부와, 상기 급수부의 제2유통로에 연결되어 상기 급수부에서 공급된 물이 배출되는 배수부, 그리고 상기 배수부의 측면에 형성되어 상기 배수부로 공기를 공급하는 공기공급 파이프로 이루어지며,A water supply unit configured to sequentially flow the first flow path, the boosting structure, and the second flow path, and to flow water in that order; and to be connected to the second flow path of the water supply part to discharge water supplied from the water supply part. It is made of a drain, and the air supply pipe is formed on the side of the drain to supply air to the drain,
    이때 상기 제2유통로의 내경은 상기 배수부의 내경이나 상기 제1유통로의 내경보다 작고,At this time, the inner diameter of the second flow path is smaller than the inner diameter of the drain portion or the inner diameter of the first flow path,
    상기 제1유통로와 상기 제2유통로 사이에 개재되어 상기 제1유통로에서 상기 제2유통로로 물을 통과시키는 상기 증압 구조물은 상기 제1유통로에 인접한 부분에서 상기 제2유통로에 인접한 부분에 이르기까지 내경이 점진적으로 작아지는 구조로서 그 내측 경사면에 산(山)과 골이 형성되어 있는 것을 특징으로 하는 버블 발생이 가능한 관구조체.The boosting structure interposed between the first flow passage and the second flow passage to pass water from the first flow passage to the second flow passage may be connected to the second flow passage at a portion adjacent to the first flow passage. A tubular structure capable of bubble generation, characterized in that the inner diameter gradually decreases to an adjacent portion, and a hill and a valley are formed on the inner slope thereof.
  2. 제1항에 있어서, The method of claim 1,
    상기 증압 구조물의 산과 골 각각은 적어도 3개 이상의 홀수개로 형성된 것을 특징으로 하는 버블 발생이 가능한 관구조체.Each of the hills and valleys of the pressure-increasing structure is a bubble generation tubular structure, characterized in that formed in at least three or more odd numbers.
  3. 제1항에 있어서, The method of claim 1,
    상기 제2유통로의 내주면에는 흐르는 물의 회전을 유도하는 나선형태의 스크류가 돌출되어 있는 것을 특징으로 하는 버블 발생이 가능한 관구조체.The inner circumferential surface of the second flow path is a tubular structure capable of generating bubbles, characterized in that the spiral screw protruding to guide the rotation of the flowing water.
  4. 제1항에 있어서, The method of claim 1,
    상기 공기공급 파이프의 단부에 공기 조절 밸브가 장착된 것을 특징으로 하는 버블 발생이 가능한 관구조체.Bubble generating tube structure characterized in that the air control valve is mounted to the end of the air supply pipe.
PCT/KR2017/011800 2017-06-07 2017-10-25 Pipe structure enabling bubble generation WO2018225904A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863128A (en) * 1997-12-04 1999-01-26 Mazzei; Angelo L. Mixer-injectors with twisting and straightening vanes
JP2005028305A (en) * 2003-07-07 2005-02-03 Institute Of Computational Fluid Dynamics Gas-liquid mixture production device, sewage purifying device and fuel injection equipment
KR100771050B1 (en) * 2006-04-03 2007-10-29 전재근 Method for injection of dissolved gas into soil and apparatus therefore
JP2012250138A (en) * 2011-05-31 2012-12-20 Idec Corp Microbubble generation nozzle and microbubble generator
JP2013000626A (en) * 2011-06-14 2013-01-07 Makoto Yamaguchi Fine air bubble generator
KR101483412B1 (en) * 2014-07-23 2015-01-21 주식회사 디스텍 Micro bubble nozzle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465756B1 (en) 2002-08-06 2005-01-13 조통래 air bubble solution apparatus
JP2007021343A (en) 2005-07-14 2007-02-01 Kansai Automation Kiki Kk Microbubble generator
JP6064842B2 (en) 2013-08-30 2017-01-25 株式会社デンソー Ejector device and pipe cleaning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863128A (en) * 1997-12-04 1999-01-26 Mazzei; Angelo L. Mixer-injectors with twisting and straightening vanes
JP2005028305A (en) * 2003-07-07 2005-02-03 Institute Of Computational Fluid Dynamics Gas-liquid mixture production device, sewage purifying device and fuel injection equipment
KR100771050B1 (en) * 2006-04-03 2007-10-29 전재근 Method for injection of dissolved gas into soil and apparatus therefore
JP2012250138A (en) * 2011-05-31 2012-12-20 Idec Corp Microbubble generation nozzle and microbubble generator
JP2013000626A (en) * 2011-06-14 2013-01-07 Makoto Yamaguchi Fine air bubble generator
KR101483412B1 (en) * 2014-07-23 2015-01-21 주식회사 디스텍 Micro bubble nozzle

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