ES2148082A1 - Centrifugal electric fan motor cooling device - Google Patents
Centrifugal electric fan motor cooling deviceInfo
- Publication number
- ES2148082A1 ES2148082A1 ES009801463A ES9801463A ES2148082A1 ES 2148082 A1 ES2148082 A1 ES 2148082A1 ES 009801463 A ES009801463 A ES 009801463A ES 9801463 A ES9801463 A ES 9801463A ES 2148082 A1 ES2148082 A1 ES 2148082A1
- Authority
- ES
- Spain
- Prior art keywords
- cooling device
- fan motor
- electric fan
- motor cooling
- centrifugal electric
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The cooling device includes an opening (13) through the wall of a volute (10) of a centrifugal fan, and a shroud (12) connected to the volute. The shroud includes a volute end and a motor end. The volute end of the shroud covers the opening, and the motor end of the shroud extends around at least a portion of the periphery of the electric motor (11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO7787A AUPO778797A0 (en) | 1997-07-09 | 1997-07-09 | Fan motor cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2148082A1 true ES2148082A1 (en) | 2000-10-01 |
ES2148082B1 ES2148082B1 (en) | 2001-04-16 |
Family
ID=3802075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009801463A Expired - Fee Related ES2148082B1 (en) | 1997-07-09 | 1998-07-09 | MEANS AND COOLING METHOD OF AN ELECTRIC MOTOR. |
Country Status (3)
Country | Link |
---|---|
AU (2) | AUPO778797A0 (en) |
ES (1) | ES2148082B1 (en) |
ZA (1) | ZA986083B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2401517A1 (en) * | 1974-01-14 | 1975-07-24 | Wilhelm Gebhardt | Centrifugal fan unit with external drive - by alternating current motor continuously speed-variable through voltage variation |
GB2067665A (en) * | 1979-12-13 | 1981-07-30 | Bosch Gmbh Robert | Radial fan |
US4599042A (en) * | 1983-05-18 | 1986-07-08 | Coolair Corporation Pte., Ltd. | Fan casing volute |
US5375651A (en) * | 1991-04-03 | 1994-12-27 | Magnetek Universal Electric | Draft inducer blower motor mounting and cooling construction |
FR2742813A1 (en) * | 1995-12-26 | 1997-06-27 | Valeo Climatisation | Centrifugal fan for automotive applications |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE277720C (en) * | ||||
SE443408B (en) * | 1979-09-28 | 1986-02-24 | Sueddeutsche Kuehler Behr | RADIAL SPLIT FOR HEATING OR AIR CONDITIONING INSTALLATIONS IN VEHICLES |
-
1997
- 1997-07-09 AU AUPO7787A patent/AUPO778797A0/en not_active Abandoned
-
1998
- 1998-07-09 AU AU75104/98A patent/AU741424B2/en not_active Expired
- 1998-07-09 ES ES009801463A patent/ES2148082B1/en not_active Expired - Fee Related
- 1998-07-09 ZA ZA986083A patent/ZA986083B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2401517A1 (en) * | 1974-01-14 | 1975-07-24 | Wilhelm Gebhardt | Centrifugal fan unit with external drive - by alternating current motor continuously speed-variable through voltage variation |
GB2067665A (en) * | 1979-12-13 | 1981-07-30 | Bosch Gmbh Robert | Radial fan |
US4599042A (en) * | 1983-05-18 | 1986-07-08 | Coolair Corporation Pte., Ltd. | Fan casing volute |
US5375651A (en) * | 1991-04-03 | 1994-12-27 | Magnetek Universal Electric | Draft inducer blower motor mounting and cooling construction |
FR2742813A1 (en) * | 1995-12-26 | 1997-06-27 | Valeo Climatisation | Centrifugal fan for automotive applications |
Also Published As
Publication number | Publication date |
---|---|
AU741424B2 (en) | 2001-11-29 |
AU7510498A (en) | 1999-01-21 |
AUPO778797A0 (en) | 1997-07-31 |
ZA986083B (en) | 1999-01-26 |
ES2148082B1 (en) | 2001-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2047576A1 (en) | Draft inducer blower motor mounting and cooling construction | |
EP0277884A3 (en) | Outer stator shroud of a fan jet engine fitted on the fan housing | |
MX9705853A (en) | Ceiling fan motors. | |
WO1998030790A3 (en) | Cooling means for a motor-driven centrifugal air compressor | |
WO2003058795A3 (en) | Rapidly-running electric motor | |
CA2312085A1 (en) | Cooling means for the motor of a turbocompressor | |
ZA973937B (en) | An impeller and fan incorporating same. | |
EP0866643A3 (en) | Microwave oven | |
ES2187763T3 (en) | ELECTRIC MOTOR WITH A FAN RODET. | |
US5563461A (en) | Motor fan baffle | |
ES2119409T3 (en) | ELECTRIC MOTOR. | |
EP0902192A3 (en) | Volute casing pump | |
EP1096647A3 (en) | Electric motor or generator including fluid cooled electronic components | |
ES2148082A1 (en) | Centrifugal electric fan motor cooling device | |
HK1018555A1 (en) | High-speed electric motor | |
DE59505054D1 (en) | MOTOR STATOR DETACHABLY FASTENABLE ON THE CAN | |
JPS54137601A (en) | Induction motor stator | |
EP0900941A3 (en) | Device for supporting the motor unit of fans | |
ES1038510U (en) | Embedded air extractor | |
GB9409056D0 (en) | Centrifugal fan | |
GB9607421D0 (en) | Centrifugal fan impeller | |
AU5729599A (en) | Rotation device with drive motor | |
ES1045455U (en) | Fan rotor | |
AU2986397A (en) | A fan centrifugal impeller | |
FR2727582B1 (en) | ROTOR WITH AN ELECTRIC MOTOR RING, FOR FIXING A DUST PROTECTIVE DISC ON THE OUTSIDE PERIPHERY OF THE AXIAL ENVELOPE SURFACE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001001 Kind code of ref document: A1 Effective date: 20001001 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20181026 |