DE3762538D1 - Strahlpumpe. - Google Patents
Strahlpumpe.Info
- Publication number
- DE3762538D1 DE3762538D1 DE8787306821T DE3762538T DE3762538D1 DE 3762538 D1 DE3762538 D1 DE 3762538D1 DE 8787306821 T DE8787306821 T DE 8787306821T DE 3762538 T DE3762538 T DE 3762538T DE 3762538 D1 DE3762538 D1 DE 3762538D1
- Authority
- DE
- Germany
- Prior art keywords
- jet pump
- jet
- pump
- 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.)
- Expired - Fee Related
Links
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
- F04F5/463—Arrangements of nozzles with provisions for mixing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868619277A GB8619277D0 (en) | 1986-08-07 | 1986-08-07 | Jet pump |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3762538D1 true DE3762538D1 (de) | 1990-06-07 |
Family
ID=10602363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787306821T Expired - Fee Related DE3762538D1 (de) | 1986-08-07 | 1987-07-31 | Strahlpumpe. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4940392A (de) |
EP (1) | EP0257834B1 (de) |
JP (1) | JPH086719B2 (de) |
CN (1) | CN1011729B (de) |
DE (1) | DE3762538D1 (de) |
GB (1) | GB8619277D0 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4963073A (en) * | 1988-11-25 | 1990-10-16 | George Tash | Water pressure operated water pump |
JPH0745856B2 (ja) * | 1988-12-23 | 1995-05-17 | 日産自動車株式会社 | 燃料タンクの燃料吸込装置 |
EP0822338B1 (de) * | 1991-09-13 | 2005-08-03 | Kabushiki Kaisha Toshiba | Dampfinjektor |
US5664733A (en) * | 1995-09-01 | 1997-09-09 | Lott; W. Gerald | Fluid mixing nozzle and method |
RU2123617C1 (ru) * | 1997-12-04 | 1998-12-20 | Попов Сергей Анатольевич | Жидкостно-газовый струйный аппарат |
JP3782669B2 (ja) * | 2001-02-28 | 2006-06-07 | 株式会社日立製作所 | 熱式流量測定装置 |
CN100416136C (zh) * | 2003-11-03 | 2008-09-03 | 哈尔滨工业大学 | 射流调速液力偶合器 |
EP2221549A1 (de) * | 2009-02-24 | 2010-08-25 | Siemens Aktiengesellschaft | Einrichtung zum Abblasen eines explosiblen Gases |
CN102536442A (zh) * | 2011-03-22 | 2012-07-04 | 摩尔动力(北京)技术股份有限公司 | 高效热动力系统 |
US9322308B2 (en) * | 2011-03-28 | 2016-04-26 | Koganei Corporation | Ejector |
US9039385B2 (en) | 2011-11-28 | 2015-05-26 | Ford Global Technologies, Llc | Jet pump assembly |
US20140030117A1 (en) * | 2012-07-24 | 2014-01-30 | David Zachariah | Multi-stage hydraulic jet pump |
TW201405014A (zh) * | 2012-07-26 | 2014-02-01 | li-wei Zhuang | 空氣流量放大器及其流量放大筒 |
CN102829002B (zh) * | 2012-08-27 | 2014-12-31 | 中国航天科技集团公司第四研究院四0一所 | 一种喉部可更换的小型环状喷嘴引射器 |
CN103422544A (zh) * | 2013-07-26 | 2013-12-04 | 四川大学 | 一种基于自来水射流吸水器的节水节能抽水马桶装置 |
CN105840557A (zh) * | 2014-07-23 | 2016-08-10 | 蔡留凤 | 可调射流真空泵 |
RU2593867C2 (ru) * | 2014-10-24 | 2016-08-10 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала Флота Советского Союза Н.Г. Кузнецова" | Стенд для исследования импульсных характеристик струйного аппарата |
US10029218B2 (en) | 2015-01-21 | 2018-07-24 | General Electric Company | Method and system for a short length jet pump with improved mixing |
CN106855179A (zh) * | 2015-12-08 | 2017-06-16 | 北京水创新能科技有限责任公司 | 一种增加液体流动稳定性的装置及能量收集装置 |
CN106546433A (zh) * | 2016-10-12 | 2017-03-29 | 南京航空航天大学 | 可替代自由射流试验的超燃冲压发动机直连试验装置及设计方法 |
TWM548027U (zh) * | 2016-11-03 | 2017-09-01 | 台灣拜耳股份有限公司 | 節流除草噴嘴及噴灑裝置 |
CN106930986B (zh) * | 2017-04-29 | 2023-08-22 | 应辉 | 无叶风扇及其出风筒 |
CN112432285A (zh) * | 2019-08-26 | 2021-03-02 | 新疆金风科技股份有限公司 | 通风除湿一体机、通风除湿方法及风力发电机组 |
CN113567142B (zh) * | 2020-04-28 | 2024-03-15 | 中国航发商用航空发动机有限责任公司 | 进气模拟装置、航空发动机试验装置和进气模拟方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH200437A (de) * | 1937-09-11 | 1938-10-15 | Oerlikon Maschf | Verfahren zum Betrieb von Strahlverdichtern. |
US2180259A (en) * | 1937-12-18 | 1939-11-14 | Hale Fire Pump Co Inc | Suction mechanism |
US2375180A (en) * | 1943-11-08 | 1945-05-01 | Vigo George | Apparatus for jet propulsive and other purposes |
US2358386A (en) * | 1944-01-10 | 1944-09-19 | Elmer J Doll | Fluid fuel burner |
US2571871A (en) * | 1947-11-18 | 1951-10-16 | Stanley A Hayes | Proportioner |
FR1210899A (fr) * | 1958-09-08 | 1960-03-11 | Procédé permettant de créer par l'écoulement d'un jet fluide plat une ou plusieurs zones de dépression | |
US3545886A (en) * | 1968-06-13 | 1970-12-08 | Delas Condenseurs | Ejector |
US3494296A (en) * | 1968-06-14 | 1970-02-10 | Gen Electric | Diffuser |
FR2208465A5 (de) * | 1972-11-30 | 1974-06-21 | Soret | |
US3942724A (en) * | 1974-08-01 | 1976-03-09 | S.R.C. Laboratories, Inc. | Variable throat nozzle |
SU644971A1 (ru) * | 1976-07-02 | 1979-01-30 | Предприятие П/Я В-2504 | Газовый эжектор |
SU620681A1 (ru) * | 1976-08-06 | 1978-08-25 | Предприятие П/Я В-2504 | Газовый эжектор |
JPS59151000A (ja) * | 1983-02-16 | 1984-08-29 | Mitsubishi Heavy Ind Ltd | エゼクタ |
JPS6047900A (ja) * | 1983-08-25 | 1985-03-15 | Toshiba Corp | 原子炉用ジエツトポンプ |
-
1986
- 1986-08-07 GB GB868619277A patent/GB8619277D0/en active Pending
-
1987
- 1987-07-31 EP EP87306821A patent/EP0257834B1/de not_active Expired
- 1987-07-31 DE DE8787306821T patent/DE3762538D1/de not_active Expired - Fee Related
- 1987-08-06 JP JP62197228A patent/JPH086719B2/ja not_active Expired - Lifetime
- 1987-08-07 CN CN87105403A patent/CN1011729B/zh not_active Expired
-
1989
- 1989-01-09 US US07/294,999 patent/US4940392A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1011729B (zh) | 1991-02-20 |
US4940392A (en) | 1990-07-10 |
JPS6463700A (en) | 1989-03-09 |
EP0257834A1 (de) | 1988-03-02 |
EP0257834B1 (de) | 1990-05-02 |
GB8619277D0 (en) | 1986-09-17 |
JPH086719B2 (ja) | 1996-01-29 |
CN87105403A (zh) | 1988-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |