BRPI1015527A2 - máquina elétrica - resfriamento evaporativo - Google Patents
máquina elétrica - resfriamento evaporativoInfo
- Publication number
- BRPI1015527A2 BRPI1015527A2 BRPI1015527A BRPI1015527A BRPI1015527A2 BR PI1015527 A2 BRPI1015527 A2 BR PI1015527A2 BR PI1015527 A BRPI1015527 A BR PI1015527A BR PI1015527 A BRPI1015527 A BR PI1015527A BR PI1015527 A2 BRPI1015527 A2 BR PI1015527A2
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- machine
- housing
- electric machine
- stator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Braking Arrangements (AREA)
Abstract
máquina elétrica - resfriamento evaporativo a presente invenção refere-se a uma máquina elétrica (10;100) que compreende um rotor (14a) , de preferência, tendo ímãs permanentes (24a,b), embora meios de geração de campo estejam disponíveis e um estator (12). o estator tem bobinas (22) enroladas em barras de estator (16) para interação com o campo magnético do rotor através de um entrefermo (26a,b) entre elas . o rotor (14) compreende um alojamento (54) de uma câmara (70) contendo refrigerante (82). o alojamento de rotor (54) tem aletas de dissipação de calor (96) acessíveis pelo ambiente aberto pelo que movimento do ar em relação ao alojamento, causando pelo menos por rotação do rotor , absorve calor das aletas. a máquina pode ser uma máquina de fluxo axial, as bobinas sendo enroladas em barras que são dispostas circuferencialmente espaçadas em torno de um eixo mecânico fixo da máquina formando um eixo geométrico rotacional (80) do rotor. a máquina pode ser um motor de roda para um veículo, em que a roda é montada diretamente no alojamento de rotor (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0906284.5A GB0906284D0 (en) | 2009-04-14 | 2009-04-14 | Electric machine-evaporative cooling |
PCT/GB2010/050613 WO2010119281A2 (en) | 2009-04-14 | 2010-04-13 | Electric machine - evaporative cooling |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1015527A2 true BRPI1015527A2 (pt) | 2016-04-26 |
Family
ID=40750462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1015527A BRPI1015527A2 (pt) | 2009-04-14 | 2010-04-13 | máquina elétrica - resfriamento evaporativo |
Country Status (8)
Country | Link |
---|---|
US (2) | US8581455B2 (pt) |
EP (1) | EP2419993A2 (pt) |
JP (1) | JP2012523817A (pt) |
KR (1) | KR20110137797A (pt) |
CN (1) | CN102396135B (pt) |
BR (1) | BRPI1015527A2 (pt) |
GB (2) | GB0906284D0 (pt) |
WO (1) | WO2010119281A2 (pt) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
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GB0902393D0 (en) | 2009-02-13 | 2009-04-01 | Isis Innovation | Elaectric machine - modular |
GB0902390D0 (en) | 2009-02-13 | 2009-04-01 | Isis Innovation | Electric machine - flux |
GB0902394D0 (en) | 2009-02-13 | 2009-04-01 | Isis Innovation | Electric machine- cooling |
GB0906284D0 (en) | 2009-04-14 | 2009-05-20 | Isis Innovation | Electric machine-evaporative cooling |
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-
2009
- 2009-04-14 GB GBGB0906284.5A patent/GB0906284D0/en not_active Ceased
-
2010
- 2010-04-13 US US13/258,839 patent/US8581455B2/en active Active
- 2010-04-13 JP JP2012505237A patent/JP2012523817A/ja active Pending
- 2010-04-13 WO PCT/GB2010/050613 patent/WO2010119281A2/en active Application Filing
- 2010-04-13 EP EP10714671A patent/EP2419993A2/en not_active Withdrawn
- 2010-04-13 BR BRPI1015527A patent/BRPI1015527A2/pt not_active IP Right Cessation
- 2010-04-13 KR KR1020117024102A patent/KR20110137797A/ko not_active Application Discontinuation
- 2010-04-13 GB GB1006132.3A patent/GB2469562B/en active Active
- 2010-04-13 CN CN201080016550.2A patent/CN102396135B/zh active Active
-
2013
- 2013-10-09 US US14/049,322 patent/US9054566B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB0906284D0 (en) | 2009-05-20 |
CN102396135A (zh) | 2012-03-28 |
US20120024610A1 (en) | 2012-02-02 |
US8581455B2 (en) | 2013-11-12 |
CN102396135B (zh) | 2014-06-18 |
JP2012523817A (ja) | 2012-10-04 |
WO2010119281A2 (en) | 2010-10-21 |
GB2469562B (en) | 2014-11-19 |
WO2010119281A3 (en) | 2011-04-28 |
KR20110137797A (ko) | 2011-12-23 |
GB2469562A (en) | 2010-10-20 |
US9054566B2 (en) | 2015-06-09 |
US20140034402A1 (en) | 2014-02-06 |
GB201006132D0 (en) | 2010-05-26 |
EP2419993A2 (en) | 2012-02-22 |
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