ES8102284A1 - Un rodete de ventilador centrifugo perfeccionado - Google Patents
Un rodete de ventilador centrifugo perfeccionadoInfo
- Publication number
- ES8102284A1 ES8102284A1 ES487786A ES487786A ES8102284A1 ES 8102284 A1 ES8102284 A1 ES 8102284A1 ES 487786 A ES487786 A ES 487786A ES 487786 A ES487786 A ES 487786A ES 8102284 A1 ES8102284 A1 ES 8102284A1
- Authority
- ES
- Spain
- Prior art keywords
- fanwheel
- centrifugal
- replaceable blade
- blade covering
- holes formed
- 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
- 230000003628 erosive effect Effects 0.000 abstract 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
- F04D29/289—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps having provision against erosion or for dust-separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PALETA FORRADA PARA RODETES DE VENTILADOR CENTRIFUGO. COMPRENDE: UN CONJUNTO INTERNO DE BASTIDOR Y REVESTIMIENTOS (28, 30) Y UN FORRO EXTERIOR (42). SU PALETA ES DE FORMA DE ALA AERODINAMICA. SE RIGIDIZA LA ESTRUCTURA MEDIANTE LA SOLDADURA DE NERVIOS (20, 26, ...) A LOS REVESTIMIENTOS (28, 30). EL FORRO (42) ESTA ASEGURADO AL REVESTIMIENTO (28, 30) CON MEDIOS DE SUJECION QUE INCLUYEN SUJETADORES DE TIPO RECALCADO (50). DE APLICACION EN RODETES DE VENTILADOR CENTRIFUGO QUE TRABAJAN EN ATMOSFERAS EROSIVAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US441379A | 1979-01-18 | 1979-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8102284A1 true ES8102284A1 (es) | 1980-12-16 |
ES487786A0 ES487786A0 (es) | 1980-12-16 |
Family
ID=21710673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487786A Granted ES487786A0 (es) | 1979-01-18 | 1980-01-17 | Un rodete de ventilador centrifugo perfeccionado |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6012959Y2 (es) |
AU (1) | AU5439280A (es) |
BR (1) | BR8000233A (es) |
CA (1) | CA1133443A (es) |
ES (1) | ES487786A0 (es) |
GB (1) | GB2039630B (es) |
IT (1) | IT1154156B (es) |
ZA (1) | ZA8010B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324529A (en) * | 1980-06-16 | 1982-04-13 | General Electric Co. | Axial-centrifugal flow impeller |
US4565495A (en) * | 1983-08-11 | 1986-01-21 | Electric Power Research Institute, Inc. | Armoring system for an airfoil centrifugal fan |
GB2354044B (en) * | 1999-09-07 | 2003-05-21 | Howden Sirocco Ltd | Liner for rotor blade |
CN114718900A (zh) * | 2022-05-05 | 2022-07-08 | 山东省章丘鼓风机股份有限公司 | 一种便于动平衡调试的离心风机叶轮及其动平衡调试方法 |
-
1980
- 1980-01-02 ZA ZA00800010A patent/ZA8010B/xx unknown
- 1980-01-07 AU AU54392/80A patent/AU5439280A/en not_active Abandoned
- 1980-01-09 GB GB8000727A patent/GB2039630B/en not_active Expired
- 1980-01-09 CA CA343,352A patent/CA1133443A/en not_active Expired
- 1980-01-15 BR BR8000233A patent/BR8000233A/pt unknown
- 1980-01-16 IT IT41508/80A patent/IT1154156B/it active
- 1980-01-17 ES ES487786A patent/ES487786A0/es active Granted
- 1980-01-18 JP JP1980003584U patent/JPS6012959Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6012959Y2 (ja) | 1985-04-25 |
IT8041508A0 (it) | 1980-01-16 |
GB2039630A (en) | 1980-08-13 |
GB2039630B (en) | 1982-10-20 |
ES487786A0 (es) | 1980-12-16 |
ZA8010B (en) | 1981-04-29 |
CA1133443A (en) | 1982-10-12 |
JPS55104794U (es) | 1980-07-22 |
IT1154156B (it) | 1987-01-21 |
AU5439280A (en) | 1980-07-24 |
BR8000233A (pt) | 1980-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |