GB607786A - Improvements in and relating to cyclone separators - Google Patents
Improvements in and relating to cyclone separatorsInfo
- Publication number
- GB607786A GB607786A GB27268/45A GB2726845A GB607786A GB 607786 A GB607786 A GB 607786A GB 27268/45 A GB27268/45 A GB 27268/45A GB 2726845 A GB2726845 A GB 2726845A GB 607786 A GB607786 A GB 607786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylindrical portion
- feed pipe
- internal diameter
- vortex finder
- relating
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/16—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with variable-size outlets from the underflow ducting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Cyclones (AREA)
Abstract
607,786. Centrifugal machines. DRIESSEN, M. G., and DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG. Oct. 17, 1945, No. 27268. [Class 23] A cyclone separator suitable for separating or concentrating operations in connection with liquids containing solid matter in suspension comprises a cylindrical portion 1, a tapering portion 3, a tangential feed pipe 2 discharging into the cylindrical portion, and an end wall 4 having a tubular outlet or vortex finder 5. The internal diameter a of the feed pipe 2 at its discharge end is substantially the same as the diameter b of the vortex finder at its intake end and is between 1/10 and 1/5 of the internal diameter c of the cylindrical portion 1. Specifications 607,777, 607,784, 607,785 and 607,787 are referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1886545A GB607777A (en) | 1945-07-23 | 1945-07-23 | Improvements in and relating to cyclone separators |
US608026XA | 1946-08-14 | 1946-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB607786A true GB607786A (en) | 1948-09-06 |
Family
ID=26253652
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27268/45A Expired GB607786A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to cyclone separators |
GB27269/45A Expired GB607787A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to the concentration or thickening of liquids containing solid matter in suspension |
GB27270/45A Expired GB607788A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to cyclone separators |
GB27266/45A Expired GB607784A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to cyclone separators |
GB5739/46D Expired GB608026A (en) | 1945-07-23 | 1946-11-19 | Improvements in and relating to cyclone separators |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27269/45A Expired GB607787A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to the concentration or thickening of liquids containing solid matter in suspension |
GB27270/45A Expired GB607788A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to cyclone separators |
GB27266/45A Expired GB607784A (en) | 1945-07-23 | 1945-10-17 | Improvements in and relating to cyclone separators |
GB5739/46D Expired GB608026A (en) | 1945-07-23 | 1946-11-19 | Improvements in and relating to cyclone separators |
Country Status (4)
Country | Link |
---|---|
US (1) | US2534702A (en) |
BE (1) | BE473052A (en) |
FR (1) | FR946453A (en) |
GB (5) | GB607786A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9968960B2 (en) | 2013-02-04 | 2018-05-15 | Nordson Corporation | Powder coating system having powder recovery cyclone with hinged lower section |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2849117A (en) * | 1958-08-26 | Rietema | ||
US2706045A (en) * | 1955-04-12 | Liquid separation | ||
US2717695A (en) * | 1949-11-29 | 1955-09-13 | Carl C Martin | Cyclonic separator for wet operation |
US2665809A (en) * | 1950-02-09 | 1954-01-12 | Ferros Metals Res Company Ltd | Vortex concentrator |
BE501733A (en) * | 1950-03-09 | |||
IT454223A (en) * | 1950-12-05 | |||
US2793748A (en) * | 1951-04-24 | 1957-05-28 | Stamicarbon | Method of separation employing truncated cyclone |
US2793942A (en) * | 1951-08-10 | 1957-05-28 | Merck & Co Inc | Apparatus for the manufacture of magnesium hydroxide |
NL181479C (en) * | 1952-09-24 | |||
US2906404A (en) * | 1953-06-10 | 1959-09-29 | Orelli Daniel | Cyclone separator |
BE544291A (en) * | 1955-03-10 | 1900-01-01 | Horace Freeman | |
US3235090A (en) * | 1961-12-15 | 1966-02-15 | Univ Oklahoma State | Hydroclones |
US3505790A (en) * | 1966-10-31 | 1970-04-14 | Riley Stoker Corp | Dust collector |
SE340085B (en) * | 1970-03-12 | 1971-11-08 | K Skardal | |
GB1527794A (en) * | 1976-01-28 | 1978-10-11 | Nat Res Dev | Cyclone separator |
US4090956A (en) * | 1976-09-02 | 1978-05-23 | Wilmot Engineering Co. | Hydrocyclone |
US4308134A (en) * | 1979-12-10 | 1981-12-29 | Simon-Carves Of Canada Ltd. | Cyclone classifiers |
IT1152915B (en) * | 1982-10-18 | 1987-01-14 | Prominco Srl | APPARATUS FOR SEPARATING SOLID MIXTURES, IN PARTICULAR MINERAL MIXTURES, AT LEAST THREE PRODUCTS OF DIFFERENT SPECIFIC WEIGHT |
NO157285C (en) * | 1983-01-12 | 1988-02-24 | Andresen J H Titech | HYDRO CYCLONE. |
CA1270465A (en) * | 1984-08-02 | 1990-06-19 | Derek A. Colman | Cyclone separator |
US4695299A (en) * | 1986-02-21 | 1987-09-22 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for in-cell vacuuming of radiologically contaminated materials |
FR2691382B1 (en) * | 1992-05-22 | 1994-09-09 | Cit Alcatel | Pumping installation for pumping an enclosure containing gases mixed with solid particles or liable to generate solid particles or condensates. |
US6027541A (en) * | 1998-04-08 | 2000-02-22 | Lee Valley Tools Ltd. | Lid for auxiliary dust removal receptacle |
US6210457B1 (en) | 1998-04-08 | 2001-04-03 | Lee Valley Tools Ltd. | Transparent lid for auxiliary dust removal receptacle |
IL125335A (en) * | 1998-07-14 | 2003-10-31 | Odis Irrigation Equipment Ltd | Hydrocyclone separator |
US7293657B1 (en) * | 2000-05-02 | 2007-11-13 | Krebs International | Hydrocyclone and method for liquid-solid separation and classification |
US20110235460A1 (en) * | 2005-07-22 | 2011-09-29 | Schlumberger Technology Corporation | Method and apparatus to optimize the mixing process |
EP1745840A1 (en) * | 2005-07-22 | 2007-01-24 | Services Petroliers Schlumberger | Apparatus and method for mixing a liquid material and a flowable powdery material to obtain a slurry |
EP2990123B1 (en) * | 2013-04-23 | 2018-07-04 | Shizuoka Plant Co., Ltd. | Cyclone device |
WO2015038631A1 (en) * | 2013-09-11 | 2015-03-19 | Graco Minnesota Inc. | Hot melt system feed assembly |
US9827575B2 (en) | 2015-12-18 | 2017-11-28 | Metso Minerals Industries, Inc. | Controlled turbulent breakup flow |
US11745190B2 (en) * | 2019-01-23 | 2023-09-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
EP3749460B1 (en) * | 2018-03-21 | 2021-09-08 | Weir Canada, Inc. | Wear-levelling apparatus for cyclones |
US11154169B2 (en) * | 2018-08-13 | 2021-10-26 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US450372A (en) * | 1891-04-14 | Orville m | ||
DE57996C (en) * | H. BlTTINGER in Braunschweig, Frankfurterstr. 17 | Compressed air supply pipe inside dust collectors | ||
US530642A (en) * | 1894-12-11 | Dust-collector | ||
GB189906892A (en) * | 1899-03-30 | 1900-02-17 | James Millen Adam | Improvements in and relating to the Airing, Drying, or "Seasoning" of Timber and such like. |
GB190800603A (en) * | 1908-01-10 | 1908-11-05 | Thomas Gibbons Marlow | Improved Means for Separating Dust and the like from Air. |
US1959628A (en) * | 1931-08-17 | 1934-05-22 | Harry J Jacobson | Fillet forming and applying device |
FR741480A (en) * | 1933-04-03 | 1900-01-01 | ||
US2033470A (en) * | 1933-08-30 | 1936-03-10 | Jabez Burns & Sons Inc | Cyclone separator |
NL42031C (en) * | 1935-02-01 | |||
FR48918E (en) * | 1937-04-10 | 1938-09-21 | Improvements made to carburetors | |
US2349831A (en) * | 1941-11-03 | 1944-05-30 | Arthur B Osgood | Dust collector |
-
0
- BE BE473052D patent/BE473052A/xx unknown
-
1945
- 1945-10-17 GB GB27268/45A patent/GB607786A/en not_active Expired
- 1945-10-17 GB GB27269/45A patent/GB607787A/en not_active Expired
- 1945-10-17 GB GB27270/45A patent/GB607788A/en not_active Expired
- 1945-10-17 GB GB27266/45A patent/GB607784A/en not_active Expired
-
1946
- 1946-08-14 US US690565A patent/US2534702A/en not_active Expired - Lifetime
- 1946-11-19 GB GB5739/46D patent/GB608026A/en not_active Expired
-
1947
- 1947-05-09 FR FR946453D patent/FR946453A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9968960B2 (en) | 2013-02-04 | 2018-05-15 | Nordson Corporation | Powder coating system having powder recovery cyclone with hinged lower section |
Also Published As
Publication number | Publication date |
---|---|
GB607784A (en) | 1948-09-06 |
BE473052A (en) | |
GB607788A (en) | 1948-09-06 |
GB607787A (en) | 1948-09-06 |
US2534702A (en) | 1950-12-19 |
FR946453A (en) | 1949-06-03 |
GB608026A (en) | 1948-09-08 |
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