GB1278404A - Centrifugal fluid vane type compressor - Google Patents
Centrifugal fluid vane type compressorInfo
- Publication number
- GB1278404A GB1278404A GB9077/70A GB907770A GB1278404A GB 1278404 A GB1278404 A GB 1278404A GB 9077/70 A GB9077/70 A GB 9077/70A GB 907770 A GB907770 A GB 907770A GB 1278404 A GB1278404 A GB 1278404A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- rotor
- blades
- vanes
- liquid
- 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
- F04D17/18—Centrifugal pumps characterised by use of centrifugal force of liquids entrained in pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
1278404 Centrifugal fluid vane type compressor NETHERLANDS APPLIED SCIENTIFIC RESEARCH FOR INDUSTRY TRADE AND COMMERCE 25 Feb 1970 [25 Feb 1969] 9077/70 Heading F1C The invention relates to a centrifugal fluid vane type compressor which comprises a driven rotor 2 which is formed with ducts 9 for discharge of liquid which upon rotation of the rotor forms liquid vanes which effect compression of gaseous medium. The rotor 8 is disposed within a casing 1 having an air inlet 8 and an outlet 18, the rotor being mounted on a shaft 3 which is driven by a motor 6. The rotor is formed with vanes 7 so that upon rotation air is drawn in through the inlet 8 and partly compressed, the air being further compressed by the action of the liquid vanes formed by streams of water discharging from the ducts 9, the compressed air discharging through a lateral outlet 17 to the outlet 18. A wall or disc member 13 is disposed within the casing 1 adjacent one wall thereof and forms one wall of the space in which the liquid vanes are formed. The wall 13 is mounted on a shaft 14 for rotation and carries at its periphery a series of curved blades 15 such that water after forming the liquid vanes acts on the blades 15 so as to rotate the wall 13 and shaft 14, the wall and blades constituting a hydraulic turbine which may supply power through shaft 14. The water is returned from the casing 1 to the tank 12 and is recirculated by the pump 11. A curved perforated screen 16 is associated with the blades 15 and acts to direct the air from the liquid vanes towards the outlet 17 while allowing the water to pass through to the blades 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6902892A NL6902892A (en) | 1969-02-25 | 1969-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1278404A true GB1278404A (en) | 1972-06-21 |
Family
ID=19806251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9077/70A Expired GB1278404A (en) | 1969-02-25 | 1970-02-25 | Centrifugal fluid vane type compressor |
Country Status (9)
Country | Link |
---|---|
US (1) | US3612723A (en) |
JP (1) | JPS4815965B1 (en) |
BE (1) | BE746428A (en) |
CH (1) | CH520270A (en) |
DE (1) | DE2008562C3 (en) |
FR (1) | FR2032986A5 (en) |
GB (1) | GB1278404A (en) |
NL (1) | NL6902892A (en) |
SE (1) | SE348528B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787825A (en) * | 1971-08-23 | 1973-02-22 | Tno | CENTRIFUGAAL COMPRESSOR-SMELTER |
JPS6076934U (en) * | 1983-11-02 | 1985-05-29 | 大日本印刷株式会社 | aroma emitting device |
US7914263B2 (en) * | 2007-05-14 | 2011-03-29 | Vladimir Berger | Ejector-type rotary device |
GB2581382B (en) * | 2019-02-15 | 2021-08-18 | Edwards Ltd | A pump and a method of pumping a gas |
WO2022032399A1 (en) * | 2020-09-28 | 2022-02-17 | Pecheanu Air Compressors Inc. | Centrifugal air compressor and control |
-
1969
- 1969-02-25 NL NL6902892A patent/NL6902892A/xx unknown
-
1970
- 1970-02-23 CH CH259370A patent/CH520270A/en not_active IP Right Cessation
- 1970-02-23 SE SE02300/70A patent/SE348528B/xx unknown
- 1970-02-24 BE BE746428D patent/BE746428A/en unknown
- 1970-02-24 DE DE2008562A patent/DE2008562C3/en not_active Expired
- 1970-02-24 FR FR7006464A patent/FR2032986A5/fr not_active Expired
- 1970-02-25 US US13932A patent/US3612723A/en not_active Expired - Lifetime
- 1970-02-25 JP JP45016165A patent/JPS4815965B1/ja active Pending
- 1970-02-25 GB GB9077/70A patent/GB1278404A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2008562B2 (en) | 1973-06-07 |
CH520270A (en) | 1972-03-15 |
BE746428A (en) | 1970-08-24 |
SE348528B (en) | 1972-09-04 |
DE2008562C3 (en) | 1974-01-03 |
FR2032986A5 (en) | 1970-11-27 |
NL6902892A (en) | 1970-08-27 |
US3612723A (en) | 1971-10-12 |
DE2008562A1 (en) | 1970-09-03 |
JPS4815965B1 (en) | 1973-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |