FR795749A - Improvements to gas or vapor dedusting devices - Google Patents

Improvements to gas or vapor dedusting devices

Info

Publication number: FR795749A
Authority: FR; France
Prior art keywords: gas; dedusting devices; vapor; vapor dedusting; devices
Prior art date: 1934-10-08
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

Inventor

Torleiv Skajaa

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.)

1934-10-08

Filing date

1935-09-27

Publication date

1936-03-20

1935-09-27 Application filed filed Critical

1936-03-20 Application granted granted Critical

1936-03-20 Publication of FR795749A publication Critical patent/FR795749A/en

Status Expired legal-status Critical Current

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
- B04C5/12—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
- B04C5/08—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
- B04C5/14—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
- 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
- B04C5/185—Dust collectors
- B04C5/187—Dust collectors forming an integral part of the vortex chamber
- 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
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

Physics & Mathematics (AREA)
Geometry (AREA)
Cyclones (AREA)
Separating Particles In Gases By Inertia (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

FR795749D 1934-10-08 1935-09-27 Improvements to gas or vapor dedusting devices Expired FR795749A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO445245X		1934-10-08

Publications (1)

Publication Number	Publication Date
FR795749A true FR795749A (en)	1936-03-20

Family

ID=19905680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR795749D Expired FR795749A (en)	1934-10-08	1935-09-27	Improvements to gas or vapor dedusting devices

Country Status (4)

Country	Link
DE (1)	DE666422C (en)
FR (1)	FR795749A (en)
GB (1)	GB445245A (en)
NL (1)	NL41592C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE949211C (en) *	1942-05-20	1956-09-13	Guenter Heinrich Dipl Ing	Multiple centrifugal dust separator for gases
US2472995A (en) *	1946-07-13	1949-06-14	Aerotec Corp	Apparatus for separating suspended particles from gases
NL99731C (en) *	1957-07-19
DE4212270A1 (en) *	1992-04-11	1993-10-14	Pbs Pulverbeschichtungs Und Sp	Solid particle separator from gas-solids flow - has reversible flow cyclones in horizontal configuration, and collector with closable cleaning apertures

0
- NL NL41592D patent/NL41592C/xx active
1935
- 1935-09-24 DE DES119863D patent/DE666422C/en not_active Expired
- 1935-09-27 FR FR795749D patent/FR795749A/en not_active Expired
- 1935-10-08 GB GB27741/35A patent/GB445245A/en not_active Expired

Also Published As

Publication number	Publication date
NL41592C (en)
DE666422C (en)	1938-10-19
GB445245A (en)	1936-04-06

Similar Documents

Publication	Publication Date	Title
FR795282A (en)	1936-03-10	Improvements to gas filters
FR795749A (en)	1936-03-20	Improvements to gas or vapor dedusting devices
FR773018A (en)	1934-11-10	Improvements to gas or vapor inhalers
FR782137A (en)	1935-05-28	Improvements to gas masks
FR813695A (en)	1937-06-07	Improvements to devices such as radio-compasses
FR45021E (en)	1935-05-14	Improvements to gas or vapor inhalers
FR847768A (en)	1939-10-17	Improvements to gas purifiers
FR787912A (en)	1935-10-01	Improvements to heating appliances using gaseous hydrocarbons
FR714621A (en)	1931-11-17	Improvements to gas compressors
FR799256A (en)	1936-06-10	Improvements to air or gas filters
FR781408A (en)	1935-05-15	Improvements to gas or combustible vapor burners
FR774788A (en)	1934-12-12	Improvements to steam or gas oil separators
FR43019E (en)	1934-01-25	Improvements to gas burners
FR788115A (en)	1935-10-04	Improvements to devices for gas dust removal
FR795555A (en)	1936-03-17	Improvements to lean gas producing devices
FR809132A (en)	1937-02-24	Improvements to gas cleaning devices
FR787026A (en)	1935-09-16	Improvements to gas dusting devices
FR776350A (en)	1935-01-23	Improvements to gas analyzers
FR750431A (en)	1933-08-10	Improvements to gas stoves or other similar devices
FR754516A (en)	1933-11-08	Improvements to the burners of devices operating on hydrocarbons
FR814110A (en)	1937-06-17	Improvements to devices for filtering air or other gases
FR44029E (en)	1934-09-26	Improvements to liquid, gas or similar projectors
FR845150A (en)	1939-08-11	Gas dedusting device
FR787500A (en)	1935-09-23	Improvements made to gas analysis devices
FR813697A (en)	1937-06-07	Improvements made to gas switches