GB1060880A - Improvements in or relating to apparatus for measuring dust concentration - Google Patents
Improvements in or relating to apparatus for measuring dust concentrationInfo
- Publication number
- GB1060880A GB1060880A GB27334/65A GB2733465A GB1060880A GB 1060880 A GB1060880 A GB 1060880A GB 27334/65 A GB27334/65 A GB 27334/65A GB 2733465 A GB2733465 A GB 2733465A GB 1060880 A GB1060880 A GB 1060880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dust
- filter
- measuring
- concentration
- 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
- 239000000428 dust Substances 0.000 title abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/16—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR981255A FR1408903A (fr) | 1964-07-09 | 1964-07-09 | Appareil de mesure de la concentration des poussières |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1060880A true GB1060880A (en) | 1967-03-08 |
Family
ID=8834268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27334/65A Expired GB1060880A (en) | 1964-07-09 | 1965-06-28 | Improvements in or relating to apparatus for measuring dust concentration |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE665953A (xx) |
| CH (1) | CH423307A (xx) |
| FR (1) | FR1408903A (xx) |
| GB (1) | GB1060880A (xx) |
| LU (1) | LU48985A1 (xx) |
| NL (1) | NL6508489A (xx) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT376802B (de) * | 1974-05-21 | 1985-01-10 | Snam Progetti | Vorrichtung zum automatischen bestimmen der rauchdichte eines abgases aus einem verbrennungsprozess |
| US4551848A (en) * | 1981-12-10 | 1985-11-05 | Mount Isa Mines Limited | Lead-in-air monitor |
| DE19742733A1 (de) * | 1997-09-26 | 1999-04-29 | Esm Eberline Instr Strahlen Un | Verfahren und Anordnung zur Messung der Staubkonzentration in einem Gas |
| EP1852715A1 (de) | 2006-05-03 | 2007-11-07 | Helmut Bitt | Vorrichtung und Verfahren zur automatischen und kontinuierlichen Messung der Alpha-, Beta- und Gamma-Strahlung von natürlichen und künstlichen radioaktiven Aerosolen |
| CN103091344A (zh) * | 2012-12-29 | 2013-05-08 | 聚光科技(杭州)股份有限公司 | 颗粒物及元素的检测装置及方法 |
| CN117233057A (zh) * | 2023-11-16 | 2023-12-15 | 杭州朋谱科技有限公司 | 气体中颗粒物的检测装置和方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495439A (en) * | 1966-04-06 | 1970-02-17 | Ernest K Von Brand | Analytical apparatus and method for instantaneously recording and reading contaminants in fluent materials |
| JPS4931396A (xx) * | 1972-06-20 | 1974-03-20 | ||
| DE2945258A1 (de) * | 1979-09-27 | 1981-04-02 | Schweizerische Aluminium AG, 3965 Chippis | Verfahren zur erfassung von ablagerungen und anordnung zur ausfuehrung des verfahrens |
-
1964
- 1964-07-09 FR FR981255A patent/FR1408903A/fr not_active Expired
-
1965
- 1965-06-24 CH CH887365A patent/CH423307A/fr unknown
- 1965-06-25 BE BE665953D patent/BE665953A/xx unknown
- 1965-06-28 GB GB27334/65A patent/GB1060880A/en not_active Expired
- 1965-07-01 NL NL6508489A patent/NL6508489A/xx unknown
- 1965-07-05 LU LU48985A patent/LU48985A1/xx unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT376802B (de) * | 1974-05-21 | 1985-01-10 | Snam Progetti | Vorrichtung zum automatischen bestimmen der rauchdichte eines abgases aus einem verbrennungsprozess |
| US4551848A (en) * | 1981-12-10 | 1985-11-05 | Mount Isa Mines Limited | Lead-in-air monitor |
| DE19742733A1 (de) * | 1997-09-26 | 1999-04-29 | Esm Eberline Instr Strahlen Un | Verfahren und Anordnung zur Messung der Staubkonzentration in einem Gas |
| EP1852715A1 (de) | 2006-05-03 | 2007-11-07 | Helmut Bitt | Vorrichtung und Verfahren zur automatischen und kontinuierlichen Messung der Alpha-, Beta- und Gamma-Strahlung von natürlichen und künstlichen radioaktiven Aerosolen |
| CN103091344A (zh) * | 2012-12-29 | 2013-05-08 | 聚光科技(杭州)股份有限公司 | 颗粒物及元素的检测装置及方法 |
| CN117233057A (zh) * | 2023-11-16 | 2023-12-15 | 杭州朋谱科技有限公司 | 气体中颗粒物的检测装置和方法 |
| CN117233057B (zh) * | 2023-11-16 | 2024-02-09 | 杭州朋谱科技有限公司 | 气体中颗粒物的检测装置和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH423307A (fr) | 1966-10-31 |
| NL6508489A (xx) | 1966-01-10 |
| BE665953A (xx) | 1965-10-18 |
| LU48985A1 (xx) | 1975-09-06 |
| FR1408903A (fr) | 1965-08-20 |
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