GB1176425A - Device for Precipitation and Collection of Charged Particles from a Gas - Google Patents
Device for Precipitation and Collection of Charged Particles from a GasInfo
- Publication number
- GB1176425A GB1176425A GB7425/67A GB742567A GB1176425A GB 1176425 A GB1176425 A GB 1176425A GB 7425/67 A GB7425/67 A GB 7425/67A GB 742567 A GB742567 A GB 742567A GB 1176425 A GB1176425 A GB 1176425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- precipitation
- electrode
- wires
- liquid
- chamber
- 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
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/04—Detecting burst slugs
- G21C17/044—Detectors and metering devices for the detection of fission products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/53—Liquid, or liquid-film, electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/38—Tubular collector electrode
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Measurement Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
1,176,425. Electrostatic precipitators. ATOMENERGI A.B. 16 Feb., 1967 [18 Feb., 1966], No. 7425/67. Heading B2J. [Also in Division G1] Precipitation apparatus, e.g. for sensing possible leakage of radioactive isotopes from a nuclear reactor, comprises a chamber with delivery and discharge ports 2, 3 for the gas, a precipitation electrode 8 in the chamber, and a discharge port 12 for a liquid containing precipitated particles flowing from the precipitation electrode. The precipitation electrode comprises at least two parallel vertical or inclined wires, the upper ends of the wires being situated adjacent to a liquid delivery port. The lower end of the electrode is spring mounted at 10. The liquid flows as a film along and between the wires. In operation, radio-active particles which on their decay emit an electron acquire a positive charge and are attracted by the negatively-charged electrode. Water and the particles flow out via the conduit 12 into a measuring chamber 14, and Cerenkov radiation is registered by a photo multiplier 17. Alternatively a scintillometer may be used to measure radio-activity in the collected liquid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2147/66A SE308931B (en) | 1966-02-18 | 1966-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1176425A true GB1176425A (en) | 1970-01-01 |
Family
ID=20259442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7425/67A Expired GB1176425A (en) | 1966-02-18 | 1967-02-16 | Device for Precipitation and Collection of Charged Particles from a Gas |
Country Status (3)
Country | Link |
---|---|
US (1) | US3551674A (en) |
GB (1) | GB1176425A (en) |
SE (1) | SE308931B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126130A (en) * | 1982-09-02 | 1984-03-21 | Nat Res Dev | Removal of ions from charged powder clouds |
CN104289313A (en) * | 2014-11-04 | 2015-01-21 | 河北大学 | Semi-wet-type high voltage electrostatic precipitation electrode |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE758570A (en) * | 1970-11-06 | 1971-04-16 | Lefebvre Simon | METHOD AND APPARATUS FOR PLACING FLUIDS IN CONTACT AND TRANSFER OF MATERIAL AND HEAT BETWEEN THEM. |
US3979593A (en) * | 1973-03-22 | 1976-09-07 | Australian Atomic Energy Commission | Detector for measuring a radioisotope tracer gas |
DE20211439U1 (en) * | 2002-07-12 | 2003-11-20 | Hengst GmbH & Co.KG, 48147 Münster | Electric separator with rinsing cleaning |
DE102017114638B4 (en) * | 2017-06-30 | 2019-11-21 | Das Environmental Expert Gmbh | Electrostatic precipitator and method for the electrostatic precipitation of substances from an exhaust gas stream |
-
1966
- 1966-02-18 SE SE2147/66A patent/SE308931B/xx unknown
-
1967
- 1967-02-14 US US615973A patent/US3551674A/en not_active Expired - Lifetime
- 1967-02-16 GB GB7425/67A patent/GB1176425A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126130A (en) * | 1982-09-02 | 1984-03-21 | Nat Res Dev | Removal of ions from charged powder clouds |
CN104289313A (en) * | 2014-11-04 | 2015-01-21 | 河北大学 | Semi-wet-type high voltage electrostatic precipitation electrode |
Also Published As
Publication number | Publication date |
---|---|
US3551674A (en) | 1970-12-29 |
SE308931B (en) | 1969-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wilkening | Natural radioactivity as a tracer in the sorting of aerosols according to mobility | |
GB1176425A (en) | Device for Precipitation and Collection of Charged Particles from a Gas | |
GB1300555A (en) | Improvements in measuring the density, velocity and mass flow of gases | |
GB821367A (en) | Improvements in neutron detectors | |
GB896889A (en) | Improvements in or relating to nuclear reactors | |
GB1105604A (en) | Determining the concentration of particles suspended in air | |
Kumru | Determination of radium-226 in environmental samples by the collector chamber method | |
Pinajian | A cesium-137-barium-137m isotope generator | |
Balestrini et al. | Two specialized delayed-neutron detector designs for assays of fissionable elements in water and sediment samples | |
JPH08136660A (en) | Radioactive ray measuring instrument | |
GB1394008A (en) | Radioactivity monitoring apparatus for fluids in flow | |
ES414047A1 (en) | Self priming conductivity cell | |
DE69217966D1 (en) | GAS FLOW COUNTER TUBE OF THE GEIGER-MÜLLER TYPE AND METHOD FOR MONITORING IONIZING RADIATIONS | |
GB967293A (en) | A chamber for electrostatic precipitation of ions of decay products of radon | |
US3116414A (en) | Gaseous fission products absorption in liquid for measurement | |
GB1425152A (en) | Devices for use in measuring gas flow | |
Lewin | Nuclear Radiation Detectors | |
GB1154825A (en) | A method of, and a device for, Determining the Isotope Content of a Uranium Component | |
Hötzl et al. | Large area gridded ionisation chamber and electrostatic precipitator. Application to low-level alphaspectrometry of environmental air samples | |
GB1358066A (en) | Laminar gas flow radiation detector | |
GB812969A (en) | Improvements in or relating to electric discharge tubes for detecting radiation | |
Smithson | Radiochemical procedures for determination of selected members of the uranium and thorium series | |
SU108783A1 (en) | Electrostatic charge remover | |
GB1154432A (en) | Radiation Detecting Systems | |
SU145779A1 (en) | An ionization calorimeter for measuring the energy of cosmic ray particles using emulsion stacks |