DE2359562A1 - Verbundduese - Google Patents
VerbunddueseInfo
- Publication number
- DE2359562A1 DE2359562A1 DE2359562A DE2359562A DE2359562A1 DE 2359562 A1 DE2359562 A1 DE 2359562A1 DE 2359562 A DE2359562 A DE 2359562A DE 2359562 A DE2359562 A DE 2359562A DE 2359562 A1 DE2359562 A1 DE 2359562A1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- flow
- section
- inlet
- coanda
- 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.)
- Ceased
Links
- 239000002131 composite material Substances 0.000 title 1
- 238000002347 injection Methods 0.000 claims description 47
- 239000007924 injection Substances 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 10
- 241000251730 Chondrichthyes Species 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000010276 construction Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
-
- 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
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
-
- 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
- F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
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)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31072372A | 1972-11-30 | 1972-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2359562A1 true DE2359562A1 (de) | 1974-06-06 |
Family
ID=23203833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2359562A Ceased DE2359562A1 (de) | 1972-11-30 | 1973-11-29 | Verbundduese |
Country Status (10)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274812A (en) | 1978-12-01 | 1981-06-23 | Elvidge John H K | Jet pump |
| GB2486890B (en) | 2010-12-23 | 2017-09-06 | Dyson Technology Ltd | A fan |
| GB2486892B (en) | 2010-12-23 | 2017-11-15 | Dyson Technology Ltd | A fan |
| GB2486889B (en) | 2010-12-23 | 2017-09-06 | Dyson Technology Ltd | A fan |
| GB2492962A (en) | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with tangential inlet to casing passage |
| GB2492963A (en) | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with scroll casing decreasing in cross-section |
| GB2492961A (en) | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with impeller and motor inside annular casing |
| JP6111485B2 (ja) * | 2012-08-07 | 2017-04-12 | 株式会社アクロス商事 | バグフィルター用空気増幅装置および該バグフィルター用空気増幅装置を用いたバグフィルター用空気増幅システム |
| GB2509761B (en) * | 2013-01-14 | 2015-07-15 | Dyson Technology Ltd | A Fan |
| GB2509760B (en) * | 2013-01-14 | 2015-07-15 | Dyson Technology Ltd | A Fan |
| JP1518058S (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2014-01-09 | 2015-02-23 | ||
| JP1518059S (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2014-01-09 | 2015-02-23 | ||
| JP6500215B2 (ja) * | 2014-12-18 | 2019-04-17 | パナソニックＩｐマネジメント株式会社 | 送風装置 |
| KR102586347B1 (ko) * | 2015-09-02 | 2023-10-10 | 제톱테라 잉크. | 유체 추진 시스템 |
| US10807726B2 (en) * | 2017-03-20 | 2020-10-20 | Goodrich Corporation | Evacuation assembly aspirator |
| US11352132B2 (en) * | 2018-07-23 | 2022-06-07 | General Electric Company | Lift fan with diffuser duct |
| DE102021118546A1 (de) * | 2021-07-19 | 2023-01-19 | J. Schmalz Gmbh | Unterdruckerzeugungsvorrichtung und Sauggreifer |
| CN115962162B (zh) * | 2022-12-07 | 2025-06-27 | 中国人民解放军国防科技大学 | 一种基于合成双射流的空气调节装置 |
| CN116571371B (zh) * | 2023-07-06 | 2023-09-08 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种分布式二元喷管与传统环缝相结合的引射器装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664611A (en) * | 1969-12-17 | 1972-05-23 | Flight Dynamics Res | Aerodynamic vehicle |
-
1973
- 1973-10-02 CA CA182,412A patent/CA981918A/en not_active Expired
- 1973-10-08 IL IL43402A patent/IL43402A/en unknown
- 1973-10-09 GB GB4701673A patent/GB1447523A/en not_active Expired
- 1973-10-24 IT IT53305/73A patent/IT1003547B/it active
- 1973-10-29 SE SE7314671A patent/SE394728B/xx unknown
- 1973-11-05 ES ES420255A patent/ES420255A1/es not_active Expired
- 1973-11-27 BR BR9301/73A patent/BR7309301D0/pt unknown
- 1973-11-29 DE DE2359562A patent/DE2359562A1/de not_active Ceased
- 1973-11-29 JP JP48134000A patent/JPS5743479B2/ja not_active Expired
- 1973-11-30 FR FR7342810A patent/FR2209413A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES420255A1 (es) | 1976-03-16 |
| BR7309301D0 (pt) | 1974-08-29 |
| FR2209413A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-28 |
| IT1003547B (it) | 1976-06-10 |
| AU6104473A (en) | 1975-04-10 |
| JPS4983200A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-09 |
| SE394728B (sv) | 1977-07-04 |
| CA981918A (en) | 1976-01-20 |
| JPS5743479B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-09-14 |
| IL43402A (en) | 1976-03-31 |
| GB1447523A (en) | 1976-08-25 |
| IL43402A0 (en) | 1974-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |