BR8807739A - Ventilador de fluxo radial - Google Patents
Ventilador de fluxo radialInfo
- Publication number
- BR8807739A BR8807739A BR888807739A BR8807739A BR8807739A BR 8807739 A BR8807739 A BR 8807739A BR 888807739 A BR888807739 A BR 888807739A BR 8807739 A BR8807739 A BR 8807739A BR 8807739 A BR8807739 A BR 8807739A
- Authority
- BR
- Brazil
- Prior art keywords
- flow fan
- radial flow
- radial
- fan
- flow
- Prior art date
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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/424—Double entry casings
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Image Generation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1988/000143 WO1990001119A1 (en) | 1988-07-25 | 1988-07-25 | Radial fan |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8807739A true BR8807739A (pt) | 1990-08-07 |
Family
ID=21617275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888807739A BR8807739A (pt) | 1988-07-25 | 1988-07-25 | Ventilador de fluxo radial |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0381758A4 (pt) |
JP (1) | JPH03502951A (pt) |
BR (1) | BR8807739A (pt) |
DK (1) | DK76590A (pt) |
FI (1) | FI901387A0 (pt) |
NO (1) | NO901240D0 (pt) |
WO (1) | WO1990001119A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100694255B1 (ko) | 2000-12-30 | 2007-03-14 | 주식회사 엘지이아이 | 전자레인지의 벤트모터조립체의 구조 |
NO321337B1 (no) * | 2003-07-31 | 2006-05-02 | Roto Internat As | Anordning for a oppna sirkulasjon av et fluid, fremgangsmate for a montere anordningen og anvendelse av denne. |
EP3961043A4 (en) * | 2019-04-25 | 2022-04-20 | Mitsubishi Electric Corporation | IMPELLER, MULTI-BLADE BLOWER AND AIR CONDITIONING |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU552431A1 (ru) * | 1975-01-03 | 1977-03-30 | Предприятие П/Я А-7075 | Центробежный вентил тор |
CH604014A5 (en) * | 1975-07-31 | 1978-08-31 | Roehrs Werner Dr Kg | Centrifugal fan pressure increasing element |
GB1560684A (en) * | 1975-08-04 | 1980-02-06 | Pitstock Pty Ltd | Fans having air flow guide arrangements |
DE3226217A1 (de) * | 1981-08-14 | 1983-03-03 | Oertli AG Dübendorf, 8600 Dübendorf | Radialgeblaese, insbesondere mit trommellaeufer |
SE430092B (sv) * | 1982-01-21 | 1983-10-17 | Lennart Wallman | Anordning vid radialflektar |
JPS5918291A (ja) * | 1982-07-21 | 1984-01-30 | Toshiba Corp | 送風機 |
SU1079902A1 (ru) * | 1982-12-24 | 1984-03-15 | Предприятие П/Я А-7075 | Центробежный вентил тор |
SU1265399A1 (ru) * | 1985-04-18 | 1986-10-23 | Ордена Дружбы Народов Университет Дружбы Народов Им.Патриса Лумумбы | Вентил тор |
-
1988
- 1988-07-25 JP JP63508467A patent/JPH03502951A/ja active Pending
- 1988-07-25 WO PCT/SU1988/000143 patent/WO1990001119A1/ru not_active Application Discontinuation
- 1988-07-25 EP EP19880909241 patent/EP0381758A4/ru not_active Withdrawn
- 1988-07-25 BR BR888807739A patent/BR8807739A/pt unknown
-
1990
- 1990-03-16 NO NO1990901240A patent/NO901240D0/no unknown
- 1990-03-20 FI FI901387A patent/FI901387A0/fi not_active IP Right Cessation
- 1990-03-23 DK DK076590A patent/DK76590A/da unknown
Also Published As
Publication number | Publication date |
---|---|
EP0381758A1 (de) | 1990-08-16 |
EP0381758A4 (en) | 1990-12-27 |
FI901387A0 (fi) | 1990-03-20 |
JPH03502951A (ja) | 1991-07-04 |
DK76590D0 (da) | 1990-03-23 |
NO901240L (no) | 1990-03-16 |
NO901240D0 (no) | 1990-03-16 |
DK76590A (da) | 1990-03-23 |
WO1990001119A1 (en) | 1990-02-08 |
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