JP2009090203A - 水流揺動ノズル体 - Google Patents
水流揺動ノズル体 Download PDFInfo
- Publication number
- JP2009090203A JP2009090203A JP2007262861A JP2007262861A JP2009090203A JP 2009090203 A JP2009090203 A JP 2009090203A JP 2007262861 A JP2007262861 A JP 2007262861A JP 2007262861 A JP2007262861 A JP 2007262861A JP 2009090203 A JP2009090203 A JP 2009090203A
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- Prior art keywords
- turbulent flow
- liquid
- turbulent
- generator
- flow generator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 63
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
【解決手段】吸水用の配管に球面継ぎ手を介して流入部2を接続する。この流入部2には、流入部2より内径が小さい絞り流路3が一体的に連通する。また、この絞り流路3と連通し、噴出口4を有する乱流発生部5の基端部の嵌合部6と絞り流路3とを嵌合する。さらに、乱流発生部5内の絞り流路3の先端部近傍に乱流発生体7を設ける。このような水流揺動ノズル体1では、流入部2から絞り流路3に液体が流入し、さらに、絞り流路3から乱流発生部5に液体が流入する。この絞り流路3から乱流発生部5に液体が流入する際に、乱流発生体7に液体が衝突し、液体に乱流が発生する。この乱流によって、液体が噴出口4から揺動して広範囲に噴出できる。
【選択図】図1
Description
2 流入部
3 絞り流路
4 噴出口
5 乱流発生部
7 乱流発生体
Claims (2)
- 流入部と、
この流入部と連通した絞り流路と、
この絞り流路と連通し、噴出口を有する乱流発生部と、
乱流発生部の内周面から突出する乱流発生体と
を具備したことを特徴とする水流揺動ノズル体。 - 乱流発生体は、
先端部が乱流発生部の長手方向に沿った中心軸上に位置する
ことを特徴とする請求項1記載の水流揺動ノズル体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007262861A JP4928404B2 (ja) | 2007-10-09 | 2007-10-09 | 水流揺動ノズル体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007262861A JP4928404B2 (ja) | 2007-10-09 | 2007-10-09 | 水流揺動ノズル体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009090203A true JP2009090203A (ja) | 2009-04-30 |
JP4928404B2 JP4928404B2 (ja) | 2012-05-09 |
Family
ID=40662734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007262861A Active JP4928404B2 (ja) | 2007-10-09 | 2007-10-09 | 水流揺動ノズル体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4928404B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258423A (zh) * | 2019-05-17 | 2019-09-20 | 重庆紫量科技有限公司 | 一种环保型洒水装置 |
JP7373289B2 (ja) | 2019-03-15 | 2023-11-02 | 株式会社Lixil | 吐出装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562096A (en) * | 1947-06-23 | 1951-07-24 | Louis T Herrmann | Nozzle |
JPS4970312A (ja) * | 1972-11-13 | 1974-07-08 | ||
JPH0134726Y2 (ja) * | 1983-07-04 | 1989-10-23 | ||
JPH05293406A (ja) * | 1992-04-22 | 1993-11-09 | East Japan Railway Co | 散水ノズル |
JPH0681817A (ja) * | 1991-07-09 | 1994-03-22 | Schlumberger Ind | 流体発振器及びこれを有する流量計 |
JPH06156202A (ja) * | 1992-08-18 | 1994-06-03 | Robert Bosch Gmbh | ガラス洗浄装置用の噴射ノズル |
-
2007
- 2007-10-09 JP JP2007262861A patent/JP4928404B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562096A (en) * | 1947-06-23 | 1951-07-24 | Louis T Herrmann | Nozzle |
JPS4970312A (ja) * | 1972-11-13 | 1974-07-08 | ||
JPH0134726Y2 (ja) * | 1983-07-04 | 1989-10-23 | ||
JPH0681817A (ja) * | 1991-07-09 | 1994-03-22 | Schlumberger Ind | 流体発振器及びこれを有する流量計 |
JPH05293406A (ja) * | 1992-04-22 | 1993-11-09 | East Japan Railway Co | 散水ノズル |
JPH06156202A (ja) * | 1992-08-18 | 1994-06-03 | Robert Bosch Gmbh | ガラス洗浄装置用の噴射ノズル |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7373289B2 (ja) | 2019-03-15 | 2023-11-02 | 株式会社Lixil | 吐出装置 |
CN110258423A (zh) * | 2019-05-17 | 2019-09-20 | 重庆紫量科技有限公司 | 一种环保型洒水装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4928404B2 (ja) | 2012-05-09 |
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