GB1309699A - Device for sampling and or eliminating dust and like solid particles from a polluted atmosphere - Google Patents

Device for sampling and or eliminating dust and like solid particles from a polluted atmosphere

Info

Publication number
GB1309699A
GB1309699A GB1545670A GB1545670A GB1309699A GB 1309699 A GB1309699 A GB 1309699A GB 1545670 A GB1545670 A GB 1545670A GB 1545670 A GB1545670 A GB 1545670A GB 1309699 A GB1309699 A GB 1309699A
Authority
GB
United Kingdom
Prior art keywords
filter
rotor
disc
fan
dust
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
Application number
GB1545670A
Other languages
English (en)
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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.)
Filing date
Publication date
Priority claimed from FR6910594A external-priority patent/FR2040622A5/fr
Priority claimed from FR6910595A external-priority patent/FR2039560A5/fr
Application filed by Charbonnages de France CDF filed Critical Charbonnages de France CDF
Publication of GB1309699A publication Critical patent/GB1309699A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/167—Operating by means of fibrous or porous elements, e.g. with sponge rotors
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2211—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with cyclones
    • 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
    • G01N1/24—Suction devices
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cyclones (AREA)
GB1545670A 1969-04-04 1970-04-01 Device for sampling and or eliminating dust and like solid particles from a polluted atmosphere Expired GB1309699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR6910594A FR2040622A5 (enrdf_load_stackoverflow) 1969-04-04 1969-04-04
FR6910595A FR2039560A5 (enrdf_load_stackoverflow) 1969-04-04 1969-04-04
FR7007988A FR2082180A6 (enrdf_load_stackoverflow) 1969-04-04 1970-03-05

Publications (1)

Publication Number Publication Date
GB1309699A true GB1309699A (en) 1973-03-14

Family

ID=27249108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1545670A Expired GB1309699A (en) 1969-04-04 1970-04-01 Device for sampling and or eliminating dust and like solid particles from a polluted atmosphere

Country Status (2)

Country Link
GB (1) GB1309699A (enrdf_load_stackoverflow)
LU (1) LU60656A1 (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143906A (en) * 1983-07-28 1985-02-20 Drester Ab Air operated motor
GB2158233A (en) * 1984-05-03 1985-11-06 Coal Ind Improvements in dust collection
GB2265847B (en) * 1992-03-31 1995-08-02 Ind Tech Res Inst Particle content monitoring device
EP3014382A4 (en) * 2013-06-28 2017-03-08 Intel Corporation Techniques for improved volumetric resistance blower apparatus, system and method
CN108625324A (zh) * 2018-06-22 2018-10-09 济南东之林智能软件有限公司 积尘收集装置和道路积尘采集系统
CN111521456A (zh) * 2020-06-17 2020-08-11 河北正态环境检测有限公司 适用于低浓度颗粒物的采样方法及其装置
CN111693420A (zh) * 2020-06-23 2020-09-22 河北正态环境检测有限公司 一种用于大气颗粒物的自动监测收集装置及其应用方法
CN114526941A (zh) * 2022-02-21 2022-05-24 青海省地质调查院 一种基于动态化原理的地质勘查用泥土分离取样设备
CN115046812A (zh) * 2022-07-28 2022-09-13 项宪亚 一种大气污染防治用废气取样装置
CN116256301A (zh) * 2023-05-15 2023-06-13 四川航天拓达玄武岩纤维开发有限公司 一种玄武岩纤维滤袋过滤实验装置及方法

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143906A (en) * 1983-07-28 1985-02-20 Drester Ab Air operated motor
US4669951A (en) * 1983-07-28 1987-06-02 Stern Leif E Air operated motor
GB2158233A (en) * 1984-05-03 1985-11-06 Coal Ind Improvements in dust collection
US4616513A (en) * 1984-05-03 1986-10-14 Coal Industry (Patents) Limited Dust collection
GB2265847B (en) * 1992-03-31 1995-08-02 Ind Tech Res Inst Particle content monitoring device
EP3014382A4 (en) * 2013-06-28 2017-03-08 Intel Corporation Techniques for improved volumetric resistance blower apparatus, system and method
CN108625324A (zh) * 2018-06-22 2018-10-09 济南东之林智能软件有限公司 积尘收集装置和道路积尘采集系统
CN108625324B (zh) * 2018-06-22 2023-09-29 济南东之林智能软件有限公司 积尘收集装置和道路积尘采集系统
CN111521456A (zh) * 2020-06-17 2020-08-11 河北正态环境检测有限公司 适用于低浓度颗粒物的采样方法及其装置
CN111693420A (zh) * 2020-06-23 2020-09-22 河北正态环境检测有限公司 一种用于大气颗粒物的自动监测收集装置及其应用方法
CN111693420B (zh) * 2020-06-23 2022-06-14 河北正态环境检测有限公司 一种用于大气颗粒物的自动监测收集装置及其应用方法
CN114526941A (zh) * 2022-02-21 2022-05-24 青海省地质调查院 一种基于动态化原理的地质勘查用泥土分离取样设备
CN115046812A (zh) * 2022-07-28 2022-09-13 项宪亚 一种大气污染防治用废气取样装置
CN116256301A (zh) * 2023-05-15 2023-06-13 四川航天拓达玄武岩纤维开发有限公司 一种玄武岩纤维滤袋过滤实验装置及方法

Also Published As

Publication number Publication date
LU60656A1 (enrdf_load_stackoverflow) 1971-06-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee