FR979366A - Improvements to centrifugal and non-rotary separators - Google Patents

Improvements to centrifugal and non-rotary separators

Info

Publication number: FR979366A
Authority: FR; France
Prior art keywords: centrifugal; rotary separators; separators; rotary
Prior art date: 1948-01-26
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Power Jets Research and Development Ltd

Original Assignee

Power Jets Research and Development Ltd

Priority date (The priority date 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 date listed.)

1948-01-26

Filing date

1949-01-21

Publication date

1951-04-25

1949-01-21 Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd

1951-04-25 Application granted granted Critical

1951-04-25 Publication of FR979366A publication Critical patent/FR979366A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/04—Multiple arrangement thereof

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separating Particles In Gases By Inertia (AREA)
Cyclones (AREA)

FR979366D 1948-01-26 1949-01-21 Improvements to centrifugal and non-rotary separators Expired FR979366A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB273381X		1948-01-26

Publications (1)

Publication Number	Publication Date
FR979366A true FR979366A (en)	1951-04-25

Family

ID=10257944

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR979366D Expired FR979366A (en)	1948-01-26	1949-01-21	Improvements to centrifugal and non-rotary separators

Country Status (6)

Country	Link
US (1)	US2569909A (en)
BE (1)	BE486957A (en)
CH (1)	CH273381A (en)
FR (1)	FR979366A (en)
GB (1)	GB640070A (en)
NL (1)	NL144512C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE954992C (en) *	1950-08-19	1956-12-27	Siemens Ag	Induced draft fan
US2712859A (en) *	1952-04-30	1955-07-12	Research Corp	Centrifugal gas cleaning device
NL97620C (en) *	1955-04-25
US2921646A (en) *	1957-01-31	1960-01-19	Fairchild Engine & Airplane	Moisture separator
US3329130A (en) *	1965-07-30	1967-07-04	Gen Electric	Pressure recovery axial flow vapor-liquid separator
US3360908A (en) *	1966-08-15	1968-01-02	Gen Electric	Nested vortex separator
NL276188A (en) *	1966-09-19
US3413776A (en) *	1967-01-18	1968-12-03	F F Vee Equipment Co Inc	Cyclone separator
US3407575A (en) *	1967-12-08	1968-10-29	Krizman John	Through-flow spark arrester
US3481118A (en) *	1968-04-22	1969-12-02	Porta Test Mfg	Cyclone separator
US3590560A (en) *	1969-07-28	1971-07-06	David B Pall	Tubular vortex air cleaner
US3693329A (en) *	1970-08-24	1972-09-26	Porta Test Mfg	Hub assembly for in-line centrifugal separator
LU86156A1 (en) *	1985-11-12	1987-06-26	Xrg Systems	METHOD AND DEVICE FOR EXTRACTING LIQUIDS FROM AGGREGATE AND VAPOR GAS MIXTURES
BE1000524A4 (en) *	1987-05-11	1989-01-17	Separgaz Sa	Method and device for aerodynamic separation of components of a gas flow.
EP1974790A1 (en)	2007-03-26	2008-10-01	Twister B.V.	Cyclonic fluid separator
US7931740B2 (en) *	2008-06-20	2011-04-26	The Boeing Company	Cyclone separator
US9121319B2 (en)	2012-10-16	2015-09-01	Universal Acoustic & Emission Technologies	Low pressure drop, high efficiency spark or particulate arresting devices and methods of use
US11071929B2 (en)	2018-06-19	2021-07-27	Ingersoll-Rand Industrial U.S., Inc.	Gas-water separation system and methods
US11674396B2 (en)	2021-07-30	2023-06-13	General Electric Company	Cooling air delivery assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1875341A (en) *		1932-09-06		Fornia
AT31091B (en) *	1905-05-30	1907-12-27	Emil Richter	Preheater, condenser or de-oiler.
US2192214A (en) *	1936-08-11	1940-03-05	Horace M Weir	Cracking process and apparatus
US2115326A (en) *	1936-12-02	1938-04-26	Bowen William Spencer	Dust collector
US2201301A (en) *	1937-03-30	1940-05-21	Western Precipitation Corp	Centrifugal separating device
US2370629A (en) *	1943-06-02	1945-03-06	William R Appeldoorn	Dust precipitator
US2506298A (en) *	1947-08-09	1950-05-02	American Blower Corp	Fluid stream directing means
US2515894A (en) *	1947-09-16	1950-07-18	American Blower Corp	Dust collector

0
- BE BE486957D patent/BE486957A/xx unknown
- NL NL144512D patent/NL144512C/xx active
1948
- 1948-01-26 GB GB2353/48A patent/GB640070A/en not_active Expired
1949
- 1949-01-17 US US71382A patent/US2569909A/en not_active Expired - Lifetime
- 1949-01-20 CH CH273381D patent/CH273381A/en unknown
- 1949-01-21 FR FR979366D patent/FR979366A/en not_active Expired

Also Published As

Publication number	Publication date
CH273381A (en)	1951-02-15
NL144512C (en)
US2569909A (en)	1951-10-02
BE486957A (en)
GB640070A (en)	1950-07-12

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