CN103032369A - Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan - Google Patents
Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan Download PDFInfo
- Publication number
- CN103032369A CN103032369A CN2012105799064A CN201210579906A CN103032369A CN 103032369 A CN103032369 A CN 103032369A CN 2012105799064 A CN2012105799064 A CN 2012105799064A CN 201210579906 A CN201210579906 A CN 201210579906A CN 103032369 A CN103032369 A CN 103032369A
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- CN
- China
- Prior art keywords
- fan
- fan blades
- flabellum
- turbofan
- blade
- Prior art date
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- Pending
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a stepped threaded fan blade device for an air compressor, a water pump, an oil pump, a blower, a fan, a turbofan and a wind-driven generator propeller, and aims to provide an efficient energy-saving fan blade device for the human society. Single-stage fan blades and multi-stage fan blades are arranged in a stepped threaded way for manufacturing rotor fan blades of a centrifugal air compressor, rotor fan blades of a centrifugal water pump, rotor fan blades of an oil pump, all-purpose blower fan blades, all-purpose fan blades, all-purpose turbofan blades, and fan blades for a wind-driven generator propeller. The manufactured single-stage fan blades and multi-stage fan blades are spirally wound on a hub disk by one or more circles in a stepped way instead of being positioned on the same plane. The stepped threaded fan blade device has spiral energy, so that the working efficiency can be increased by over 15 percent, and energy is saved by over 15 percent.
Description
Technical field: the invention relates to the technological innovation of air compressor, water pump, oil pump, blower fan, fan, turbofan, oar fan flabellum, improve their working efficiency and save the energy.
Background technique: the flabellum of known air compressor, water pump, oil pump, blower fan, fan, turbofan, oar fan all is parallelly to be arranged in single-stage and multistage flabellum around wheel hub, rotor blade is all on a parallel surface, but do not adopt the report of ladder screw thread flabellum, do not adopt so far the product of ladder screw thread flabellum to sell and use on the global market yet.
Summary of the invention: the present invention adopts the mode that is arranged in ladder screw thread flabellum, make the flabellums at different levels of Compressor Rotor, make the rotor blade of water pump, make the flabellum of oil hydraulic-pump rotor, make the fan leaf of various uses, the electric fan of manufacturing various uses, make the turbofan flabellum of various uses, make the screw propeller of wind power generator flabellum.The rotor blade of making is not on a parallel surface, but make ladder screw thread flabellum, flabellum equates with the spacing of flabellum, flabellum equates with ladder flight pitch between the flabellum, the angle of inclination of flabellum is consistent, the ladder flight pitch of multistage flabellum can be made equidistant and reducing-pitch thread, and the specification of flabellum can be made the inconsistent flabellum of making peace, the multistage flabellum of descending centrum.Air compressor, water pump, oil pump, blower fan, fan, turbofan, the oar fan of making ladder screw thread flabellum have coiled energy, increase work efficiency on year-on-year basis one of percentage more than 15, save energy ten Percent more than five.Below in conjunction with accompanying drawing ladder screw thread blade structure of the present invention is further described: accompanying drawing 1 is air compressor, water pump, the multistage flabellum sectional drawing of oil hydraulic-pump rotor, accompanying drawing 2 is blower fan, turbofan, water pump, oil hydraulic-pump rotor single-stage flabellum stereogram, and accompanying drawing 3 is screw propeller of wind power generator flabellum stereograms.
Description of drawings: accompanying drawing 1 is air compressor, water pump, the multistage flabellum sectional drawing of oil hydraulic-pump rotor, and mark 1 is ladder screw thread flabellum in the accompanying drawing, and mark 2 is rotor hubs, and mark 3 is rotor shafts.Accompanying drawing 2 is blower fan, fan, turbofan, water pump, oil hydraulic-pump rotor single-stage flabellum stereogram, and mark 1 is ladder screw thread fan blade hub in the accompanying drawing, and mark 2 is the first flabellums of ladder screw thread flabellum, and mark 3 is position, ladder screw thread flabellum end flabellums.Accompanying drawing 3 is screw propeller of wind power generator stereograms, and mark 1 is the first blade of ladder screw thread flabellum in the accompanying drawing, and mark 2 is ladder screw thread flabellum meta blades, and mark 3 is position, ladder screw thread flabellum end blades, and mark 4 is ladder screw thread fan blade hubs.
Embodiment: adopt the manufacturing process of conventional manufacturing air compressor, water pump, oil pump, blower fan, fan, turbofan, screw propeller of wind power generator, adopt conventional various materials to make the ladder screw thread vane device of various uses.Be shaped with Integral hub at the Compressor Rotor axle, at wheel hub multistage ladder screw thread flabellum be installed.Be shaped with Integral hub at water pump oil hydraulic-pump rotor axle, at wheel hub multistage or single-stage ladder screw thread flabellum be installed.The fan rotor axle of various uses is shaped with wheel hub, at wheel hub single-stage or multistage ladder screw thread flabellum is installed.Be shaped with wheel hub on the fan propeller axle of various uses, at wheel hub single-stage ladder screw thread flabellum be installed.Be shaped with wheel hub on the turbofan rotor of various uses, at wheel hub single-stage or multistage ladder screw thread flabellum be installed.Wind-driven generator is made ladder screw thread flabellum propeller cavitation.
Claims (1)
1. a species stage screw thread vane device is done the Compressor Rotor flabellum, does the water pump rotor flabellum, does the oil hydraulic-pump rotor flabellum, does the fan leaf of various uses, does the electric fan of various uses, does the turbofan flabellum of various uses, does the screw propeller of wind power generator flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105799064A CN103032369A (en) | 2012-12-28 | 2012-12-28 | Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105799064A CN103032369A (en) | 2012-12-28 | 2012-12-28 | Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103032369A true CN103032369A (en) | 2013-04-10 |
Family
ID=48019627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105799064A Pending CN103032369A (en) | 2012-12-28 | 2012-12-28 | Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103032369A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004061311A1 (en) * | 2002-09-27 | 2004-07-22 | Nizetic, Tomislav | Rotating spyral pump with progressive thread step |
| EP2169234A2 (en) * | 2007-07-17 | 2010-03-31 | Gerardus Augustinus Maria Manshanden | Sinking pump safe for fish |
| CN101918701A (en) * | 2007-11-16 | 2010-12-15 | 自然能技术有限公司 | A power generator |
| CN102787959A (en) * | 2012-08-28 | 2012-11-21 | 罗士武 | Turbine made of paddles arranged in spirally forward mode of water turbine |
-
2012
- 2012-12-28 CN CN2012105799064A patent/CN103032369A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004061311A1 (en) * | 2002-09-27 | 2004-07-22 | Nizetic, Tomislav | Rotating spyral pump with progressive thread step |
| EP2169234A2 (en) * | 2007-07-17 | 2010-03-31 | Gerardus Augustinus Maria Manshanden | Sinking pump safe for fish |
| CN101918701A (en) * | 2007-11-16 | 2010-12-15 | 自然能技术有限公司 | A power generator |
| CN102787959A (en) * | 2012-08-28 | 2012-11-21 | 罗士武 | Turbine made of paddles arranged in spirally forward mode of water turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |