ID814B - MIXING VEHICLE WHEELS AND VARIOUS VEHICLE TEMPERATURE AND FLUID SUSPENSION SYSTEMS WHICH HAVE VERY VARIATION OF VISCOSITY - Google Patents
MIXING VEHICLE WHEELS AND VARIOUS VEHICLE TEMPERATURE AND FLUID SUSPENSION SYSTEMS WHICH HAVE VERY VARIATION OF VISCOSITYInfo
- Publication number
- ID814B ID814B IDP80291A ID910802A ID814B ID 814 B ID814 B ID 814B ID P80291 A IDP80291 A ID P80291A ID 910802 A ID910802 A ID 910802A ID 814 B ID814 B ID 814B
- Authority
- ID
- Indonesia
- Prior art keywords
- blades
- tip
- blade
- impellers
- axis
- Prior art date
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/02—Formulas of curves
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The impellers have a plurality of fluidfoil blades (12,14,16) and have camber and twist. The geometric pitch or blade angle increases from the tip (24) of the blade towards their axis of rotation in a manner to provide an over pitched condition so that the pitch ratio of the blades at 40% of the blade radius from the axis is greater than the pitch ratio at the tip. The blades are preferably smoothly tapered and increased in width from the tip towards the axis. The impeller blades are mounted on a hub (18) connected to a drive shaft. The blades may decrease in width where they connect to the hub. The pitch angle at the tip is in the range of 18 DEG to 30 DEG (preferably about 20 DEG ). The angle at the tip of two diametrically disposed blades of a four blade impeller may have a different blade angle at the tip than the other pair of blades. A pair of impellers may be used. These impellers may be of different diameter and disposed in close proximity so that they are in dependent relationship (preferably spaced apart by less than the diameter of the larger impeller). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/559,126 US5112192A (en) | 1990-07-26 | 1990-07-26 | Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having a wide range of viscosities |
Publications (1)
Publication Number | Publication Date |
---|---|
ID814B true ID814B (en) | 1996-07-17 |
Family
ID=24232370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP80291A ID814B (en) | 1990-07-26 | 1991-10-31 | MIXING VEHICLE WHEELS AND VARIOUS VEHICLE TEMPERATURE AND FLUID SUSPENSION SYSTEMS WHICH HAVE VERY VARIATION OF VISCOSITY |
Country Status (14)
Country | Link |
---|---|
US (1) | US5112192A (en) |
EP (1) | EP0469302B1 (en) |
JP (1) | JPH04227042A (en) |
KR (1) | KR920002944A (en) |
CN (1) | CN1027233C (en) |
AT (1) | ATE130222T1 (en) |
AU (1) | AU639577B2 (en) |
CA (1) | CA2046213A1 (en) |
DE (1) | DE69114596D1 (en) |
ID (1) | ID814B (en) |
IE (1) | IE912346A1 (en) |
MY (1) | MY106398A (en) |
NZ (1) | NZ238854A (en) |
ZA (1) | ZA915163B (en) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9401632A (en) * | 1994-10-04 | 1996-05-01 | Fancom Bv | Flow sensor. |
US5921679A (en) * | 1995-09-25 | 1999-07-13 | Rutgers, The State University Of New Jersey | Method of chaotic mixing and improved stirred tank reactors |
JP2931256B2 (en) * | 1995-11-01 | 1999-08-09 | 神鋼パンテツク株式会社 | Axial flow type stirring blade |
US5642985A (en) | 1995-11-17 | 1997-07-01 | United Technologies Corporation | Swept turbomachinery blade |
US5951162A (en) * | 1997-03-14 | 1999-09-14 | General Signal Corporation | Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having efficient power consumption characteristics |
US6082890A (en) * | 1999-03-24 | 2000-07-04 | Pfaudler, Inc. | High axial flow glass coated impeller |
GB9927420D0 (en) * | 1999-11-20 | 2000-01-19 | Manumit Products Limited | Blade for a rheometer |
US7210182B2 (en) * | 2002-04-22 | 2007-05-01 | General Electric Company | System and method for solvent recovery and purification in a low water or waterless wash |
US6955461B2 (en) * | 2003-01-24 | 2005-10-18 | Dow Global Technologies, Inc. | Tickler for slurry reactors and tanks |
US8146894B2 (en) * | 2004-06-21 | 2012-04-03 | Hills Blair H | Apparatus for mixing gasses and liquids |
WO2006009954A1 (en) * | 2004-06-21 | 2006-01-26 | Hills Blair H | Apparatus and method for diffused aeration |
GB0510417D0 (en) * | 2005-05-21 | 2005-06-29 | Rotech Holdings Ltd | Improved turbine |
EP1911511A4 (en) | 2005-07-25 | 2011-10-19 | Tokyo Printing Ink Mfg Co Ltd | Dispersing device and dispersing method, and method of manufacturing dispersion |
EP2038049A4 (en) * | 2006-01-30 | 2012-11-28 | Blair H Hills | Apparatus for mixing gasses and liquids |
CN101410171B (en) * | 2006-03-31 | 2013-04-24 | 布莱尔·H·希尔斯 | Apparatus for mixing gasses and liquids |
JP4918600B2 (en) * | 2010-02-03 | 2012-04-18 | シャープ株式会社 | Developing device and image forming apparatus |
US8402680B2 (en) * | 2010-10-29 | 2013-03-26 | Briggs & Stratton Corporation | Snow thrower impeller |
US20130202443A1 (en) * | 2012-02-07 | 2013-08-08 | Applied Thermalfluid Analysis Center, Ltd. | Axial flow device |
FI123826B (en) * | 2012-02-20 | 2013-11-15 | Outotec Oyj | Blades for an axial impeller and axial impeller |
KR101277652B1 (en) * | 2012-02-29 | 2013-06-21 | 현대제철 주식회사 | Impeller |
DE102012205269A1 (en) * | 2012-03-30 | 2013-10-02 | Invent Umwelt- Und Verfahrenstechnik Ag | horizontal agitator |
WO2013188880A1 (en) * | 2012-06-15 | 2013-12-19 | Cummins Ip, Inc. | Reductant decomposition and mixing system |
DE102013018690A1 (en) | 2013-11-08 | 2015-05-13 | Uts Biogastechnik Gmbh | Stirring device for a fermenter of a biogas plant and method for producing a stirring device |
BR102014017202B1 (en) * | 2014-07-11 | 2020-11-03 | Marchesan Implementos E Máquinas Agrícolas Tatú S.A | rotor of an exhaust fan set for agricultural machinery |
DE102014110542A1 (en) * | 2014-07-25 | 2016-01-28 | EKATO Rühr- und Mischtechnik GmbH | Rührorganvorrichtung |
EP3213811B1 (en) * | 2016-03-01 | 2022-10-12 | Sulzer Management AG | Vane for an impeller of an agitator, impeller and agitator |
US10130239B2 (en) | 2016-07-22 | 2018-11-20 | Haier Us Appliance Solutions, Inc. | Filter assembly for a dishwasher appliance |
US10406460B2 (en) | 2016-10-26 | 2019-09-10 | Haier Us Appliance Solutions, Inc. | Filter assembly for a dishwasher appliance |
CN106513245A (en) * | 2016-12-27 | 2017-03-22 | 昆山乐凯锦富光电科技有限公司 | Coating system for production of optical films |
US10584713B2 (en) | 2018-01-05 | 2020-03-10 | Spectrum Brands, Inc. | Impeller assembly for use in an aquarium filter pump and methods |
GB2577030A (en) * | 2018-03-13 | 2020-03-18 | 705 Srl | Scraper blade |
EP3636337B1 (en) * | 2018-10-12 | 2023-08-16 | Xylem Europe GmbH | Propeller for a digestion tank mixer |
CN109364793A (en) * | 2018-12-13 | 2019-02-22 | 湖南万通科技股份有限公司 | A kind of mixing chamber |
CN109812450A (en) * | 2019-04-15 | 2019-05-28 | 奥卡冷却系统(天津)有限公司 | A kind of assembled fan |
US11596907B1 (en) | 2019-06-14 | 2023-03-07 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and operational durability |
US20210046433A1 (en) * | 2019-08-15 | 2021-02-18 | Nov Process & Flow Technologies Us, Inc. | Gas dispersion system |
CN110665392A (en) * | 2019-10-10 | 2020-01-10 | 常熟理工学院 | Efficient and energy-saving axial-flow type stirring device and design method |
CN111215015B (en) * | 2019-12-26 | 2022-07-12 | 浙江长城搅拌设备股份有限公司 | Special stirring device for viscous fluid mixing and gas dispersing |
CN111589321B (en) * | 2020-04-16 | 2024-06-07 | 广州船舶及海洋工程设计研究院(中国船舶集团有限公司第六〇五研究院) | Mixing device |
CN114688080A (en) * | 2020-12-30 | 2022-07-01 | 亚浩电子五金塑胶(惠州)有限公司 | Fan blade structure with multiple elevation angles and heat dissipation device |
CN114377569B (en) * | 2022-01-17 | 2023-10-27 | 江苏大学镇江流体工程装备技术研究院 | Bionic blade for stirring non-Newtonian fluid |
CN114476001B (en) * | 2022-02-23 | 2023-05-05 | 深圳市苇渡智能科技有限公司 | Laminar flow airfoil blade structure, application method thereof and propeller |
CN114476000B (en) * | 2022-02-23 | 2023-06-30 | 深圳市苇渡智能科技有限公司 | Paddle structure based on service performance improvement, application method of blade structure and propeller |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US33459A (en) * | 1861-10-08 | Improved marine propeller | ||
US285212A (en) * | 1883-09-18 | Screw-propeller | ||
US389430A (en) * | 1888-09-11 | Cyrus bussbt | ||
US914857A (en) * | 1908-05-07 | 1909-03-09 | George W Harvey | Propeller. |
US1372441A (en) * | 1918-12-23 | 1921-03-22 | Continental Air Craft & Transp | Propeller |
US1471590A (en) * | 1922-10-02 | 1923-10-23 | Samuel W Carter | Propeller |
US1959712A (en) * | 1930-08-08 | 1934-05-22 | Laval Separator Co De | Process for refining mineral oil |
US1929823A (en) * | 1931-11-30 | 1933-10-10 | Hans E Perlain | Impeller |
GB386551A (en) * | 1932-06-21 | 1933-01-19 | Alexander William Stewart | Improvements in air screws |
GB446852A (en) * | 1934-03-07 | 1936-05-07 | Escher Wyss Maschf Ag | Screw propeller for water and air vehicles |
DE654034C (en) * | 1936-02-16 | 1937-12-09 | Paul Theodor Arnemann Dipl Ing | Device for mixing liquids as well as solid and liquid substances |
US2320733A (en) * | 1938-01-07 | 1943-06-01 | Macard Screws Ltd | Screw type fluid propelling apparatus |
US2193686A (en) * | 1938-10-24 | 1940-03-12 | Frederick L Craddock | Mixing apparatus |
US2390879A (en) * | 1940-09-21 | 1945-12-11 | B F Sturtevant Co | Propeller fan |
US2498170A (en) * | 1946-06-04 | 1950-02-21 | Meier Gustav | Propeller blades |
US2896925A (en) * | 1955-04-25 | 1959-07-28 | Daniel N Place | Mixing device |
CH349958A (en) * | 1957-01-18 | 1960-11-15 | Cramer Werner | Circulating stirrer |
US2972382A (en) * | 1958-06-04 | 1961-02-21 | James L Manzolillo | Marine propeller |
US3133728A (en) * | 1962-12-11 | 1964-05-19 | S And M Mfg Co | Agitator and conveyor for viscous cohesive material |
DE1296950B (en) * | 1965-05-24 | 1969-06-04 | Draiswerke Gmbh | Continuously working agitator mill |
SE379019B (en) * | 1972-04-19 | 1975-09-22 | Volvo Penta Ab | |
JPS5143903B2 (en) * | 1973-04-21 | 1976-11-25 | ||
US4083653A (en) * | 1975-11-07 | 1978-04-11 | Stiffler Hugh A | Stirring device |
US4054272A (en) * | 1976-04-26 | 1977-10-18 | Cooke Bernard G | Paint and bedding blender |
JPS5688995U (en) * | 1979-12-12 | 1981-07-16 | ||
US4468130A (en) * | 1981-11-04 | 1984-08-28 | General Signal Corp. | Mixing apparatus |
AU569364B2 (en) * | 1984-04-11 | 1988-01-28 | General Signal Corporation | Mixing system using impellor to decrease adhesion on blades |
US4650343A (en) * | 1984-11-06 | 1987-03-17 | Doom Lewis W G | Method of mixing or drying particulate material |
US4722608A (en) * | 1985-07-30 | 1988-02-02 | General Signal Corp. | Mixing apparatus |
US4802771A (en) * | 1986-03-31 | 1989-02-07 | General Signal Corp. | Mixing apparatus |
US4896971A (en) * | 1987-03-26 | 1990-01-30 | General Signal Corporation | Mixing apparatus |
-
1990
- 1990-07-26 US US07/559,126 patent/US5112192A/en not_active Expired - Fee Related
-
1991
- 1991-06-27 AT AT91110663T patent/ATE130222T1/en not_active IP Right Cessation
- 1991-06-27 EP EP91110663A patent/EP0469302B1/en not_active Expired - Lifetime
- 1991-06-27 DE DE69114596T patent/DE69114596D1/en not_active Expired - Lifetime
- 1991-07-03 ZA ZA915163A patent/ZA915163B/en unknown
- 1991-07-04 CA CA002046213A patent/CA2046213A1/en not_active Abandoned
- 1991-07-04 IE IE234691A patent/IE912346A1/en unknown
- 1991-07-05 NZ NZ238854A patent/NZ238854A/en not_active IP Right Cessation
- 1991-07-08 AU AU80267/91A patent/AU639577B2/en not_active Ceased
- 1991-07-15 MY MYPI91001270A patent/MY106398A/en unknown
- 1991-07-19 JP JP3179678A patent/JPH04227042A/en active Pending
- 1991-07-22 KR KR1019910012557A patent/KR920002944A/en not_active Application Discontinuation
- 1991-07-25 CN CN91105048A patent/CN1027233C/en not_active Expired - Fee Related
- 1991-10-31 ID IDP80291A patent/ID814B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US5112192A (en) | 1992-05-12 |
ATE130222T1 (en) | 1995-12-15 |
JPH04227042A (en) | 1992-08-17 |
CA2046213A1 (en) | 1992-01-27 |
KR920002944A (en) | 1992-02-28 |
EP0469302B1 (en) | 1995-11-15 |
AU639577B2 (en) | 1993-07-29 |
ZA915163B (en) | 1992-04-29 |
EP0469302A1 (en) | 1992-02-05 |
AU8026791A (en) | 1992-01-30 |
CN1058355A (en) | 1992-02-05 |
DE69114596D1 (en) | 1995-12-21 |
CN1027233C (en) | 1995-01-04 |
MY106398A (en) | 1995-05-30 |
IE912346A1 (en) | 1992-01-29 |
NZ238854A (en) | 1993-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ID814B (en) | MIXING VEHICLE WHEELS AND VARIOUS VEHICLE TEMPERATURE AND FLUID SUSPENSION SYSTEMS WHICH HAVE VERY VARIATION OF VISCOSITY | |
US4571090A (en) | Mixing systems | |
US5890875A (en) | Blade apparatus | |
JP2001509226A (en) | Impeller and fan incorporating it | |
US4599041A (en) | Variable camber tandem blade bow for turbomachines | |
EP0158048B1 (en) | Mixing systems | |
US2460902A (en) | Propeller | |
US4555218A (en) | Turbo machine of the rotodynamic type | |
FR2359294A1 (en) | FLUID PREHENSION TURBINE | |
US4080096A (en) | Fluid pump impeller | |
US3804336A (en) | Stabilized fire hose nozzle | |
JPS60222391A (en) | Unit with screw for ship propeller and guide inpeller positioned on rear side of said screw | |
US5310316A (en) | Impeller for a propeller pump | |
GB1455669A (en) | Crop sprayers sterile package | |
CN112829907A (en) | Steering device of submarine | |
GB925931A (en) | Improvements in axial flow propeller blade rotors, in particular for axial flow fans | |
CA1229765A (en) | Fluid contacting surfaces and devices incorporating such surfaces | |
SU901687A1 (en) | Torque converter | |
KR100487338B1 (en) | axial flow fan | |
RU2206799C1 (en) | Axial-blow blower | |
US865364A (en) | Propeller. | |
SU1273646A2 (en) | Preswitched screw of centrifugal pump | |
RU2124649C1 (en) | Windwheel | |
RU2087745C1 (en) | Windwheel | |
SU935648A1 (en) | Axial-flow fan impeller blade |