SU1328658A1 - Centrifugal nozzle - Google Patents
Centrifugal nozzle Download PDFInfo
- Publication number
- SU1328658A1 SU1328658A1 SU864019214A SU4019214A SU1328658A1 SU 1328658 A1 SU1328658 A1 SU 1328658A1 SU 864019214 A SU864019214 A SU 864019214A SU 4019214 A SU4019214 A SU 4019214A SU 1328658 A1 SU1328658 A1 SU 1328658A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- cone
- flow
- fluid flow
- increase
- spraying
- Prior art date
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Abstract
Изобретение относитс к теплоэнергетике и м.б. использовано дл разбрызгивани циркул ционной воды в охладител х электростанций. Изобретение позвол ет повысить надежность и эффективность разбрызгивани . Разбрызгиваема жидкость поступает в цилиндрическую камеру 1 форсунки через тангенциальный входной патрубок 2. Вращающийс поток жидкости поднимаетс по внутренней поверхности конуса 3. При этом часть потока поступает через выполненнные в стенке конуса 3 прорези 4, дробитс на струи и капли. Остав- ща с часть, продолжа вращение, выходит из отверсти 5 с образованием факела конусообразной формы. Привнесенные потоком жидкости загр знени вынос тс из камеры 1 через отверстие 5 и через прорези 4, при этом засорение последних исключаетс благодар увеличению их проходного сечени по ходу движени потока жидкости . 2 ИЛ: (Л 00 Ю 00 О5 сд 00 (риг. 1The invention relates to a power system and m. used for spraying circulating water in power station coolers. The invention makes it possible to increase the reliability and efficiency of spraying. The sprayed liquid enters the cylindrical chamber 1 of the nozzle through the tangential inlet nozzle 2. The rotating fluid flow rises along the inner surface of the cone 3. In this case, part of the flow enters through the slots 3 made in the wall of the cone 3, is crushed into jets and drops. The remaining part, continuing rotation, leaves the hole 5 with the formation of a cone-shaped plume. The contaminants brought in by the fluid flow are removed from the chamber 1 through the opening 5 and through the slots 4, while clogging of the latter is eliminated due to an increase in their flow area along the flow of the fluid flow. 2 IL: (L 00 S 00 O5 cd 00 (rig. 1
Description
Изобретение относитс к теплоэнергетике , а именно к форсункам дл жидкостных охладителей, в частности дл разбрызгивани циркул ционной воды в охладител х электростанций.The invention relates to a power system, in particular to nozzles for liquid coolers, in particular for spraying circulating water in the coolers of power plants.
Цель изобретени - повышение надежности и эффективности разбрызгивани .The purpose of the invention is to increase the reliability and efficiency of spraying.
На фиг. 1 показана центробежна форсунка , общий вид; на фиг. 2 - то же, вид сбоку.FIG. 1 shows a centrifugal nozzle, a general view; in fig. 2 - the same, side view.
Центробежна форсунка содержит цилиндрическую камеру 1 с тангенциальным входным патрубком 2. В верхней части корпуса расположен выходной участок в виде полого сужающегос в направлении потока разбрызгиваемой жидкости усеченного конуса 3. В стенке выходного участка выполнены равнорасположенные по окружности и вдоль образующей конуса 3 расшир ющиес в направлении его вершины прорези 4. Выходной участок заканчиваетс отверстием 5.The centrifugal nozzle contains a cylindrical chamber 1 with a tangential inlet nozzle 2. In the upper part of the body there is an outlet section in the form of a truncated cone 3 which is hollow and narrowed in the direction of flow of the sprayed liquid. Equal the tops of the slot 4. The exit portion ends with a hole 5.
Центробежна форсунка работает следующим образом.Centrifugal nozzle works as follows.
Разбрызгиваема жидкость поступает в камеру 1 через тангенциальный входной патрубок 2. Поток жидкости, приобретшийThe sprayed liquid enters the chamber 1 through the tangential inlet 2. The flow of the liquid acquired
вращение, поднимаетс по конусу 3, часть потока поступает через прорези 4, дробитс на струи и капли. Оставша с часть, продолжа вращение, выходит из отверсти 5the rotation rises along the cone 3, a part of the flow enters through the slits 4, is crushed into jets and droplets. Left with part, continuing rotation, out of the hole 5
с образованием факела конусообразной формы.with the formation of a cone-shaped torch.
Привнесенные потоком жидкости загр знени вынос тс из камеры 1 через отверстие 5 и через прорези 4, при этом за0 сорение последних исключаетс благодар увеличению их проходного сечени по ходу потока жидкости.The contaminants brought in by the fluid flow are removed from the chamber 1 through the opening 5 and through the slots 4, and the clogging of the latter is eliminated due to an increase in their flow area along the flow of the fluid.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864019214A SU1328658A1 (en) | 1986-02-04 | 1986-02-04 | Centrifugal nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864019214A SU1328658A1 (en) | 1986-02-04 | 1986-02-04 | Centrifugal nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1328658A1 true SU1328658A1 (en) | 1987-08-07 |
Family
ID=21220528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864019214A SU1328658A1 (en) | 1986-02-04 | 1986-02-04 | Centrifugal nozzle |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1328658A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431151A (en) * | 1990-11-06 | 1995-07-11 | Partomed Medizintechnik Gmbh | Instrument for the penetration of body tissue |
US7708713B2 (en) | 2004-06-29 | 2010-05-04 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
US7947058B2 (en) | 2001-09-24 | 2011-05-24 | Applied Medical Resources Corporation | Bladeless optical obturator |
US8377090B2 (en) | 2002-05-16 | 2013-02-19 | Applied Medical Resources Corporation | Blunt tip obturator |
US8506520B2 (en) | 2008-09-29 | 2013-08-13 | Applied Medical Resources Corporation | Trocar system with laparoscope gas channel |
US8517977B2 (en) | 2006-10-06 | 2013-08-27 | Applied Medical Resources Corporation | Visual insufflation port |
US8636759B2 (en) | 2001-09-24 | 2014-01-28 | Applied Medical Resources Corporation | Bladeless obturator |
US9254148B2 (en) | 2011-05-02 | 2016-02-09 | Applied Medical Resources Corporation | Low-profile surgical universal access port |
US9265899B2 (en) | 2008-01-25 | 2016-02-23 | Applied Medical Resources Corporation | Insufflating access system |
-
1986
- 1986-02-04 SU SU864019214A patent/SU1328658A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 556842, кл. В 05 В 1/34, 1975. * |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431151A (en) * | 1990-11-06 | 1995-07-11 | Partomed Medizintechnik Gmbh | Instrument for the penetration of body tissue |
US8608769B2 (en) | 2001-09-24 | 2013-12-17 | Applied Medical Resources Corporation | Bladeless optical obturator |
US7947058B2 (en) | 2001-09-24 | 2011-05-24 | Applied Medical Resources Corporation | Bladeless optical obturator |
US9655643B2 (en) | 2001-09-24 | 2017-05-23 | Applied Medical Resources Corporation | Bladeless optical obturator |
US8267952B2 (en) | 2001-09-24 | 2012-09-18 | Applied Medical Resources Corporation | Bladeless optical obturator |
US10568658B2 (en) | 2001-09-24 | 2020-02-25 | Applied Medical Resources Corporation | Bladeless optical obturator |
US9254125B2 (en) | 2001-09-24 | 2016-02-09 | Applied Medical Resources Corporation | Bladeless obturator |
US8940009B2 (en) | 2001-09-24 | 2015-01-27 | Applied Medical Resources Corporation | Bladeless optical obturator |
US8636759B2 (en) | 2001-09-24 | 2014-01-28 | Applied Medical Resources Corporation | Bladeless obturator |
US8377090B2 (en) | 2002-05-16 | 2013-02-19 | Applied Medical Resources Corporation | Blunt tip obturator |
US9545248B2 (en) | 2002-05-16 | 2017-01-17 | Applied Medical Resources Corporation | Blunt tip obturator |
US8608768B2 (en) | 2002-05-16 | 2013-12-17 | Applied Medical Resources Corporation | Blunt tip obturator |
US10368906B2 (en) | 2002-05-16 | 2019-08-06 | Applied Medical Resources Corporation | Blunt tip obturator |
US11207098B2 (en) | 2002-05-16 | 2021-12-28 | Applied Medical Resources Corporation | Blunt tip obturator |
US10918814B2 (en) | 2003-10-03 | 2021-02-16 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
US10226589B2 (en) | 2003-10-03 | 2019-03-12 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
US9155558B2 (en) | 2004-06-29 | 2015-10-13 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
US8128590B2 (en) | 2004-06-29 | 2012-03-06 | Applied Medical Resources Corporation | Insufflating optical surgical instruments |
US7708713B2 (en) | 2004-06-29 | 2010-05-04 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
US11123105B2 (en) | 2006-10-06 | 2021-09-21 | Applied Medical Resources Corporation | Visual insufflation port |
US9492062B2 (en) | 2006-10-06 | 2016-11-15 | Applied Medical Resources Corporation | Visual insufflation port |
US8517977B2 (en) | 2006-10-06 | 2013-08-27 | Applied Medical Resources Corporation | Visual insufflation port |
US9265899B2 (en) | 2008-01-25 | 2016-02-23 | Applied Medical Resources Corporation | Insufflating access system |
US10022150B2 (en) | 2008-09-29 | 2018-07-17 | Applied Medical Resources Corporation | First-entry trocar system |
US9358040B2 (en) | 2008-09-29 | 2016-06-07 | Applied Medical Resources Corporation | First-entry trocar system |
US10856906B2 (en) | 2008-09-29 | 2020-12-08 | Applied Medical Resources Corporation | First-entry trocar system |
US9314266B2 (en) | 2008-09-29 | 2016-04-19 | Applied Medical Resources Corporation | First-entry trocar system |
US8506520B2 (en) | 2008-09-29 | 2013-08-13 | Applied Medical Resources Corporation | Trocar system with laparoscope gas channel |
US11723689B2 (en) | 2008-09-29 | 2023-08-15 | Applied Medical Resources Corporation | First-entry trocar system |
US9254148B2 (en) | 2011-05-02 | 2016-02-09 | Applied Medical Resources Corporation | Low-profile surgical universal access port |
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