JP5662655B2 - ノズル - Google Patents
ノズル Download PDFInfo
- Publication number
- JP5662655B2 JP5662655B2 JP2009132611A JP2009132611A JP5662655B2 JP 5662655 B2 JP5662655 B2 JP 5662655B2 JP 2009132611 A JP2009132611 A JP 2009132611A JP 2009132611 A JP2009132611 A JP 2009132611A JP 5662655 B2 JP5662655 B2 JP 5662655B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- inner cylinder
- cylinder
- flow
- fluid
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 42
- 239000002245 particle Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 15
- 239000003595 mist Substances 0.000 description 14
- 239000007921 spray Substances 0.000 description 10
- 238000000889 atomisation Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009374 poultry farming Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
Claims (2)
- 第1の内径を持つ円筒形状をなし第1の流体供給源に導通され得る導通口を側面に備える内筒と、
前記内筒の外側に該内筒と同軸に配設されて略円筒体をなし内側には下流側に向けてオリフィスが形成され上流側に第2の流体供給源と接続可能な整流筒と、
前記整流筒の内壁と前記内筒との間に嵌入され前記内筒と同軸に配設される略円盤形の外周に所定間隔で斜め方向に溝が刻設されるもしくはノズル同軸方向に対して一定の角度を持って上下底面を連通する連通孔が複数挿設される旋回流発生子と、
前記内筒の下流側に同軸に連通され前記第1の内径より小さい第2の内径を持つ噴射筒とを具備し、
前記整流筒の先端部に前記オリフィス面の終了位置から先端部にかけて広がった断面構造を持つ整流流路を設けたことを特徴とするノズル。 - 前記第1の流体として水流もしくは燃料流を採用し、前記第2の流体として気体を採用したことを特徴とする請求項1記載のノズル。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132611A JP5662655B2 (ja) | 2009-06-01 | 2009-06-01 | ノズル |
PCT/JP2010/059586 WO2010140702A1 (ja) | 2009-06-01 | 2010-06-01 | ノズル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132611A JP5662655B2 (ja) | 2009-06-01 | 2009-06-01 | ノズル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010274249A JP2010274249A (ja) | 2010-12-09 |
JP5662655B2 true JP5662655B2 (ja) | 2015-02-04 |
Family
ID=43297833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009132611A Active JP5662655B2 (ja) | 2009-06-01 | 2009-06-01 | ノズル |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5662655B2 (ja) |
WO (1) | WO2010140702A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5662655B2 (ja) * | 2009-06-01 | 2015-02-04 | 勤 桂 | ノズル |
JP5644455B2 (ja) | 2010-12-09 | 2014-12-24 | 日産自動車株式会社 | ローラ式摩擦伝動ユニット |
JP2013195013A (ja) * | 2012-03-21 | 2013-09-30 | Kyb Co Ltd | ミスト冷却装置 |
CN104624423B (zh) * | 2013-11-06 | 2017-07-28 | 河北工业大学 | 气泡雾化喷嘴以及气泡雾化喷嘴的调节方法 |
JP6800868B2 (ja) * | 2015-10-06 | 2020-12-16 | 西華デジタルイメージ株式会社 | シーディング装置 |
BE1024938B1 (nl) | 2017-01-25 | 2018-08-27 | Living Technologies Coöperatieve Vennootschap Met Beperkte Aansprakelijkheid | Werkwijze voor het schoonmaken van oppervlakken in binnenruimten en in technische installaties |
CN107486351B (zh) * | 2017-09-18 | 2022-10-14 | 华中科技大学 | 一种旋流汞吸附剂喷射装置 |
KR102199414B1 (ko) * | 2017-12-27 | 2021-01-06 | 골드포그 주식회사 | 핸드형 무선 방역기 |
JP2019150356A (ja) * | 2018-03-05 | 2019-09-12 | 国立大学法人東京工業大学 | 噴射ノズル及びこれを用いた噴射装置 |
US20230027492A1 (en) * | 2019-12-20 | 2023-01-26 | 2327100 Alberta Inc. | Diffuser and method of diffusing |
WO2021219944A1 (fr) * | 2020-04-28 | 2021-11-04 | Prodose | Procede et dispositif de desinfection et de purification notamment d'espaces clos tel un volume d'acceuil de passagers d'un moyen de transport |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49813A (ja) * | 1972-04-17 | 1974-01-07 | ||
CA1081497A (en) * | 1976-06-02 | 1980-07-15 | Robert J. Anderson | System for rate immunonephelometric analysis |
JPS6110775Y2 (ja) * | 1979-10-25 | 1986-04-05 | ||
JP2002224592A (ja) * | 2001-02-01 | 2002-08-13 | Ikeuchi:Kk | ノズル |
JP4971708B2 (ja) * | 2006-07-14 | 2012-07-11 | 株式会社いけうち | 二流体ノズル |
JP5662655B2 (ja) * | 2009-06-01 | 2015-02-04 | 勤 桂 | ノズル |
-
2009
- 2009-06-01 JP JP2009132611A patent/JP5662655B2/ja active Active
-
2010
- 2010-06-01 WO PCT/JP2010/059586 patent/WO2010140702A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2010274249A (ja) | 2010-12-09 |
WO2010140702A1 (ja) | 2010-12-09 |
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