FR1261548A - Development of two-stage centrifugal fans and compressors - Google Patents
Development of two-stage centrifugal fans and compressorsInfo
- Publication number
- FR1261548A FR1261548A FR17643A FR59017643A FR1261548A FR 1261548 A FR1261548 A FR 1261548A FR 17643 A FR17643 A FR 17643A FR 59017643 A FR59017643 A FR 59017643A FR 1261548 A FR1261548 A FR 1261548A
- Authority
- FR
- France
- Prior art keywords
- compressors
- development
- stage centrifugal
- centrifugal fans
- fans
- 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR17643A FR1261548A (en) | 1960-06-21 | 1960-06-21 | Development of two-stage centrifugal fans and compressors |
BE593090A BE593090A (en) | 1960-06-21 | 1960-07-18 | Further development of two-stage centrifugal fans and compressors. |
GB3754360A GB920188A (en) | 1960-06-21 | 1960-11-01 | Improvements in or relating to centrifugal fans and compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR17643A FR1261548A (en) | 1960-06-21 | 1960-06-21 | Development of two-stage centrifugal fans and compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1261548A true FR1261548A (en) | 1961-05-19 |
Family
ID=8579177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR17643A Expired FR1261548A (en) | 1960-06-21 | 1960-06-21 | Development of two-stage centrifugal fans and compressors |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE593090A (en) |
FR (1) | FR1261548A (en) |
GB (1) | GB920188A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2187515A (en) * | 1986-03-06 | 1987-09-09 | Perkins Engines Group | Rotary pump |
FI101564B (en) | 1997-01-17 | 1998-07-15 | Flaekt Woods Ab | High pressure fan |
FI101565B1 (en) | 1997-01-17 | 1998-07-15 | Flaekt Oy | Evaporation fan and its impeller |
FI111290B (en) | 2001-11-12 | 2003-06-30 | Flaekt Woods Ab | High pressure blower |
JP5109695B2 (en) | 2008-02-06 | 2012-12-26 | 株式会社Ihi | Turbo compressor and refrigerator |
US9017893B2 (en) * | 2011-06-24 | 2015-04-28 | Watt Fuel Cell Corp. | Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto |
JP6763815B2 (en) * | 2017-03-31 | 2020-09-30 | 三菱重工コンプレッサ株式会社 | Centrifugal compressor and turbo chiller |
CN110173446A (en) * | 2019-06-25 | 2019-08-27 | 重庆通用工业(集团)有限责任公司 | A kind of two stage centrifugal ventilation blower that impeller inlet is positioned opposite |
CN114680706B (en) * | 2020-12-25 | 2023-01-24 | 广东美的白色家电技术创新中心有限公司 | Fan assembly and dust collector |
-
1960
- 1960-06-21 FR FR17643A patent/FR1261548A/en not_active Expired
- 1960-07-18 BE BE593090A patent/BE593090A/en unknown
- 1960-11-01 GB GB3754360A patent/GB920188A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE593090A (en) | 1961-11-14 |
GB920188A (en) | 1963-03-06 |
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