GB2160924B - Axial flow fan - Google Patents
Axial flow fanInfo
- Publication number
- GB2160924B GB2160924B GB08515824A GB8515824A GB2160924B GB 2160924 B GB2160924 B GB 2160924B GB 08515824 A GB08515824 A GB 08515824A GB 8515824 A GB8515824 A GB 8515824A GB 2160924 B GB2160924 B GB 2160924B
- Authority
- GB
- United Kingdom
- Prior art keywords
- axial flow
- flow fan
- fan
- axial
- flow
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- 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
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG569084 | 1984-06-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8515824D0 GB8515824D0 (en) | 1985-07-24 |
GB2160924A GB2160924A (en) | 1986-01-02 |
GB2160924B true GB2160924B (en) | 1988-05-18 |
Family
ID=3770655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08515824A Expired GB2160924B (en) | 1984-06-26 | 1985-06-21 | Axial flow fan |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6116300A (en) |
KR (1) | KR860000484A (en) |
AU (1) | AU573349B2 (en) |
GB (1) | GB2160924B (en) |
NZ (1) | NZ212467A (en) |
ZA (1) | ZA854778B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028826A (en) * | 1989-06-02 | 1991-07-02 | Mitsubishi Denki K.K. | Fan arrangement for a vehicular AC generator |
DE59001623D1 (en) * | 1990-03-22 | 1993-07-08 | Siemens Ag | COOLING SYSTEM, IN PARTICULAR FOR USE IN A MOTOR VEHICLE, WITH AN AXIAL AIR WHEEL DRIVED BY AN ELECTRIC MOTOR. |
GB2251028B (en) * | 1990-12-21 | 1994-08-24 | Black & Decker Inc | Electric motor with a cooling fan |
GB2283371A (en) * | 1993-10-29 | 1995-05-03 | Horng Ching Shen | Motor having a heat dissipation configuration |
DE4342780A1 (en) * | 1993-12-15 | 1995-06-22 | Siemens Ag | Drive unit |
EP1622243B1 (en) * | 2004-07-30 | 2009-12-16 | Brose Fahrzeugteile GmbH & Co. KG, Würzburg | Electric motor |
DE102004058776B3 (en) * | 2004-12-07 | 2006-07-13 | Nordex Energy Gmbh | Device for ventilating a rotor hub of a wind energy plant |
US11022137B2 (en) * | 2019-07-08 | 2021-06-01 | Minebea Mitsumi Inc. | Fan device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538196A (en) * | 1947-11-22 | 1951-01-16 | Hildebrand | Electric fan |
US3303995A (en) * | 1964-09-08 | 1967-02-14 | Rotron Mfg Co | Fan motor cooling arrangement |
US3449605A (en) * | 1966-03-30 | 1969-06-10 | Rotron Mfg Co | Cooling arrangement for fanmotor combination |
DE1291162B (en) * | 1966-11-18 | 1969-03-20 | Porsche Kg | Axial cooling air blower for internal combustion engines |
US3643119A (en) * | 1970-11-05 | 1972-02-15 | Gen Electric | Ventilated dynamoelectric machine |
JPS5529045A (en) * | 1978-08-21 | 1980-03-01 | Aisin Seiki Co Ltd | Motor-driven cooling fan device |
-
1984
- 1984-06-26 AU AU43963/85A patent/AU573349B2/en not_active Ceased
-
1985
- 1985-06-19 NZ NZ212467A patent/NZ212467A/en unknown
- 1985-06-21 GB GB08515824A patent/GB2160924B/en not_active Expired
- 1985-06-25 KR KR1019850004520A patent/KR860000484A/en not_active Application Discontinuation
- 1985-06-25 ZA ZA854778A patent/ZA854778B/en unknown
- 1985-06-26 JP JP60138099A patent/JPS6116300A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR860000484A (en) | 1986-01-29 |
GB8515824D0 (en) | 1985-07-24 |
AU4396385A (en) | 1986-01-02 |
ZA854778B (en) | 1986-02-26 |
NZ212467A (en) | 1987-07-31 |
GB2160924A (en) | 1986-01-02 |
AU573349B2 (en) | 1988-06-02 |
JPS6116300A (en) | 1986-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020621 |