GB1222933A - Separators - Google Patents
SeparatorsInfo
- Publication number
- GB1222933A GB1222933A GB3616869A GB3616869A GB1222933A GB 1222933 A GB1222933 A GB 1222933A GB 3616869 A GB3616869 A GB 3616869A GB 3616869 A GB3616869 A GB 3616869A GB 1222933 A GB1222933 A GB 1222933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- tube
- chamber
- crude
- annular gap
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Cyclones (AREA)
Abstract
1,222,933. Centrifugal separator. SIEMENS A.G. 17 July, 1969 [18 July, 1968], No. 36168/ 69. Heading B2P. In a helical-flow vortex separator for removing dust particles from a gas, the crude gas is fed into one end of a vortex chamber 1 through an inlet tube 2 and relatively pure gas is withdrawn from the opposite end of the chamber through an outlet tube 6 from the outer region of which a portion of the relatively pure gas is removed through a duct 9 and introduced as auxiliary gas by means of a blower 10 and a duct 11 into the annular gap 7 between the tube 6 and the chamber 1, guide vanes 8 being provided in the gap to recirculate the auxiliary gas in the chamber 1 in the form of an outer potential flow which combines with the crude gas to create an inner rotary flow whereby the particles are separated from the crude gas and discharged with a branch of the potential flow via the annular gap 15 between the inlet tube 2 and the chamber 1. The separator may be used for the extraction of a gas sample from a waste gas channel 4. The annular gap 15 is in communication with a receptacle 16 which opens into the channel 4 by way of an aperture 17. Vanes 3 may be provided in the inlet tube 2 to impart a spin to the crude gas. A clean gas discharge tube 13 is coaxially mounted in the outlet tube 6 and vanes 14 may be provided upstream of the tube 13 to provide further spin to the gas to assist in the separation of any particles remaining the outflowing gas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681773858 DE1773858C3 (en) | 1968-07-18 | 1968-07-18 | Sampling probe for gas samples with a high dust load. Eliminated in: 1783179 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1222933A true GB1222933A (en) | 1971-02-17 |
Family
ID=5701898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3616869A Expired GB1222933A (en) | 1968-07-18 | 1969-07-17 | Separators |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS4946351B1 (en) |
| BE (1) | BE736061A (en) |
| CH (1) | CH491378A (en) |
| DE (1) | DE1773858C3 (en) |
| DK (1) | DK140126C (en) |
| ES (1) | ES369629A1 (en) |
| FR (1) | FR2013180A1 (en) |
| GB (1) | GB1222933A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392388A (en) | 1981-02-17 | 1983-07-12 | Westinghouse Electric Corp. | Gas sampler for aerosol atmosphere |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4430378C2 (en) * | 1994-08-26 | 1996-12-12 | Sick Optik Elektronik Erwin | Sampling and measuring system for determining the dust content in an exhaust duct |
| DE19908948C2 (en) * | 1999-03-02 | 2000-11-30 | Robert Eschrich | Device for taking gas samples from a gas channel |
| DE10049232A1 (en) * | 2000-09-28 | 2002-04-18 | Peter Frey | Probe for removing and determining volatile components from gases and liquids during case hardening, thermochemical surface hardening and annealing processes comprises inner tube, middle tube and outer tube |
-
1968
- 1968-07-18 DE DE19681773858 patent/DE1773858C3/en not_active Expired
-
1969
- 1969-06-12 CH CH902469A patent/CH491378A/en not_active IP Right Cessation
- 1969-07-14 BE BE736061D patent/BE736061A/xx unknown
- 1969-07-15 DK DK381669A patent/DK140126C/en active
- 1969-07-16 FR FR6924256A patent/FR2013180A1/fr not_active Withdrawn
- 1969-07-17 ES ES369629A patent/ES369629A1/en not_active Expired
- 1969-07-17 GB GB3616869A patent/GB1222933A/en not_active Expired
- 1969-07-18 JP JP5650069A patent/JPS4946351B1/ja active Pending
-
1973
- 1973-10-12 JP JP11462073A patent/JPS52712B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392388A (en) | 1981-02-17 | 1983-07-12 | Westinghouse Electric Corp. | Gas sampler for aerosol atmosphere |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1773858A1 (en) | 1972-02-24 |
| JPS4946351B1 (en) | 1974-12-09 |
| DK140126B (en) | 1979-06-25 |
| ES369629A1 (en) | 1971-06-01 |
| BE736061A (en) | 1969-12-16 |
| DE1773858B2 (en) | 1974-05-09 |
| JPS52712B1 (en) | 1977-01-10 |
| DE1773858C3 (en) | 1974-12-12 |
| CH491378A (en) | 1970-05-31 |
| FR2013180A1 (en) | 1970-03-27 |
| DK140126C (en) | 1979-11-19 |
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