TWI800358B - 扇輪及具有該扇輪之散熱風扇 - Google Patents
扇輪及具有該扇輪之散熱風扇 Download PDFInfo
- Publication number
- TWI800358B TWI800358B TW111115653A TW111115653A TWI800358B TW I800358 B TWI800358 B TW I800358B TW 111115653 A TW111115653 A TW 111115653A TW 111115653 A TW111115653 A TW 111115653A TW I800358 B TWI800358 B TW I800358B
- Authority
- TW
- Taiwan
- Prior art keywords
- impeller
- same
- cooling fan
- fan including
- cooling
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title 1
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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/305—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the pressure side of a rotor blade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/185—Two-dimensional patterned serpentine-like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW111115653A TWI800358B (zh) | 2022-04-25 | 2022-04-25 | 扇輪及具有該扇輪之散熱風扇 |
CN202210466215.7A CN116988990A (zh) | 2022-04-25 | 2022-04-29 | 扇轮及具有该扇轮的散热风扇 |
CN202221038420.5U CN217354884U (zh) | 2022-04-25 | 2022-04-29 | 扇轮及具有该扇轮的散热风扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW111115653A TWI800358B (zh) | 2022-04-25 | 2022-04-25 | 扇輪及具有該扇輪之散熱風扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI800358B true TWI800358B (zh) | 2023-04-21 |
TW202342887A TW202342887A (zh) | 2023-11-01 |
Family
ID=83011056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW111115653A TWI800358B (zh) | 2022-04-25 | 2022-04-25 | 扇輪及具有該扇輪之散熱風扇 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN116988990A (zh) |
TW (1) | TWI800358B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03294699A (ja) * | 1990-04-12 | 1991-12-25 | Matsushita Electric Ind Co Ltd | 送風機羽根車 |
CN2414236Y (zh) * | 2000-03-16 | 2001-01-10 | 海尔集团公司 | 轴流风扇 |
TWM557313U (zh) * | 2017-08-15 | 2018-03-21 | Teco Elec & Machinery Co Ltd | 降噪型風扇 |
-
2022
- 2022-04-25 TW TW111115653A patent/TWI800358B/zh active
- 2022-04-29 CN CN202210466215.7A patent/CN116988990A/zh active Pending
- 2022-04-29 CN CN202221038420.5U patent/CN217354884U/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03294699A (ja) * | 1990-04-12 | 1991-12-25 | Matsushita Electric Ind Co Ltd | 送風機羽根車 |
CN2414236Y (zh) * | 2000-03-16 | 2001-01-10 | 海尔集团公司 | 轴流风扇 |
TWM557313U (zh) * | 2017-08-15 | 2018-03-21 | Teco Elec & Machinery Co Ltd | 降噪型風扇 |
Also Published As
Publication number | Publication date |
---|---|
CN217354884U (zh) | 2022-09-02 |
TW202342887A (zh) | 2023-11-01 |
CN116988990A (zh) | 2023-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3926264A4 (en) | REFRIGERATOR WITH CENTRIFUGAL SCROLL FAN | |
TW200641254A (en) | Fan and impeller thereof | |
EP3748262A4 (en) | AIR DUCT ARRANGEMENT AND REFRIGERATOR WITH AIR COOLING WITH IT | |
EP3842643C0 (en) | IMPELLER AND COOLING FAN WITH IMPELLER | |
EP4242538A4 (en) | MACHINE HEAD AND COOLING FAN | |
EP3920374A4 (en) | ENGINE AND COMPRESSOR WITH SUCH ENGINE | |
EP3855023A4 (en) | Centrifugal fan, air duct system, and air conditioner | |
EP3808991A4 (en) | AIR TREATMENT DEVICE, FAN AND RADIAL IMPELLER FOR IT | |
EP3980149A4 (en) | INTEGRATED DESICCANT BASED COOLING AND DEHUMIDIFICATION | |
EP3919747A4 (en) | CENTRIFUGAL FAN AND TERMINAL | |
EP3961043A4 (en) | IMPELLER, MULTI-BLADE BLOWER AND AIR CONDITIONING | |
EP4137702A4 (en) | IMPELLER, CENTRIFUGAL FAN AND AIR CONDITIONING | |
EP3865722A4 (en) | BEARING STATOR, COMPRESSOR AND AIR CONDITIONER | |
EP3708842A4 (en) | FAN AND INDOOR AIR CONDITIONER UNIT EQUIPPED WITH THE FAN | |
TWI800358B (zh) | 扇輪及具有該扇輪之散熱風扇 | |
EP4234946A4 (en) | MULTI-BLADE CENTRIFUGAL FAN | |
EP4004452A4 (en) | DIFFUSER, DIFFUSER ARRANGEMENT AND AIR CONDITIONING WITH IT | |
EP4123183A4 (en) | WHEEL, MULTI-BLADE BLOWER AND AIR CONDITIONING DEVICE | |
EP3933203A4 (en) | AIR CONDITIONER AND COMPRESSOR | |
EP4123884A4 (en) | ENGINE, COMPRESSOR AND FAN MOTOR | |
EP3998405A4 (en) | ASSOCIATED FAN AND AIR CONDITIONER ASSEMBLY | |
KR102431914B9 (ko) | 임펠러 및 이를 포함하는 펌프 | |
EP4184725A4 (en) | CONNECTOR WITH INTEGRATED COOLING FAN | |
EP3896289C0 (en) | TURBINE AND CENTRIFUGAL FAN INCLUDING IT | |
EP3798451A4 (en) | PROPELLER FAN AND AIR CONDITIONER OUTDOOR UNIT WITH PROPELLER FAN |