CA2252222A1 - Vaned rotary apparatus - Google Patents
Vaned rotary apparatus Download PDFInfo
- Publication number
- CA2252222A1 CA2252222A1 CA 2252222 CA2252222A CA2252222A1 CA 2252222 A1 CA2252222 A1 CA 2252222A1 CA 2252222 CA2252222 CA 2252222 CA 2252222 A CA2252222 A CA 2252222A CA 2252222 A1 CA2252222 A1 CA 2252222A1
- Authority
- CA
- Canada
- Prior art keywords
- vanes
- casing
- fluid
- axially spaced
- wall
- 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.)
- Abandoned
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/186—Shaftless rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9607842.3A GB9607842D0 (en) | 1996-04-16 | 1996-04-16 | Vaned rotary apparatus |
GB9607842.3 | 1996-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2252222A1 true CA2252222A1 (en) | 1997-10-23 |
Family
ID=10792130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2252222 Abandoned CA2252222A1 (en) | 1996-04-16 | 1997-04-16 | Vaned rotary apparatus |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2000508735A (ja) |
CA (1) | CA2252222A1 (ja) |
GB (1) | GB9607842D0 (ja) |
WO (1) | WO1997039244A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7065826B1 (en) | 2003-01-21 | 2006-06-27 | Euro Pro Operating, Llc | Cyclonic bagless vacuum cleaner with slotted baffle |
CN1880167B (zh) * | 2005-06-17 | 2010-04-14 | 智点科技股份有限公司 | 喷射流体集束推进器 |
EP2383471A1 (en) * | 2010-04-28 | 2011-11-02 | Castart B.V. | Slurry pump |
CN104179694B (zh) * | 2014-08-29 | 2016-02-17 | 夏善胜 | 直流无阻泵 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500400A (en) * | 1946-10-25 | 1950-03-14 | Byron A Cogswell | Axial flow pump |
FR1479553A (fr) * | 1966-03-25 | 1967-05-05 | Ferrodo Sa Franc De | Hélice de ventilateur et ses applications, notamment aux aérothermes |
FR1485021A (fr) * | 1966-06-28 | 1967-06-16 | Pompes à écoulement axial | |
US3719436A (en) * | 1970-09-22 | 1973-03-06 | Gorman Rupp Co | Axial flow pump |
FR2127607A5 (ja) * | 1972-02-11 | 1972-10-13 | Marine Systems Inc | |
US3972653A (en) * | 1975-02-10 | 1976-08-03 | Travis Larry G | In-line pump device |
BE901181A (fr) * | 1984-11-30 | 1985-03-15 | Bulatov Georges | Helice de propulsion ou roue de pompe rotative. |
-
1996
- 1996-04-16 GB GBGB9607842.3A patent/GB9607842D0/en active Pending
-
1997
- 1997-04-16 CA CA 2252222 patent/CA2252222A1/en not_active Abandoned
- 1997-04-16 JP JP9536876A patent/JP2000508735A/ja active Pending
- 1997-04-16 WO PCT/GB1997/001060 patent/WO1997039244A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2000508735A (ja) | 2000-07-11 |
GB9607842D0 (en) | 1996-06-19 |
WO1997039244A1 (en) | 1997-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5746789A (en) | Apparatus for separating particulates from a fluid stream | |
US4531890A (en) | Centrifugal fan impeller | |
RU2002115832A (ru) | Решеточный узел циклонного пылесборника пылесоса | |
US5505756A (en) | Ramp discharge outlet air precleaner | |
JP2009541660A (ja) | 軸流インペラ | |
KR830010309A (ko) | 승풍기 | |
US5059222A (en) | Engine air precleaner | |
CN212508592U (zh) | 一种空气滤清装置 | |
KR950008863A (ko) | 고지의 건식해섬방법 및 그 장치 | |
US4483659A (en) | Axial flow impeller | |
MXPA02008133A (es) | Separador para aspiradora al vacio. | |
CA2252222A1 (en) | Vaned rotary apparatus | |
US2482642A (en) | Separator | |
JPH05202899A (ja) | 非妨害ポンプ | |
JP4269092B2 (ja) | 多翼遠心ファン | |
JPH06207592A (ja) | ポンプハウジング装置 | |
CA1198681A (en) | Axial flow impeller | |
JPH0730751B2 (ja) | ポンプ | |
JPH05296195A (ja) | 軸流ファン | |
CN114251206A (zh) | 一种空气滤清装置 | |
KR980000628A (ko) | 분말 분급기 | |
CN218484488U (zh) | 分离结构、污水箱及清洁设备 | |
RU2220642C2 (ru) | Циклон с пылесборником | |
JPS5993971A (ja) | 運動流体エネルギ−、特に風力エネルギ−の収集用タ−ビン | |
RU2777026C1 (ru) | Сепаратор для пылесоса |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |