CH503984A - Proportional hydrocollector - Google Patents

Proportional hydrocollector

Info

Publication number
CH503984A
CH503984A CH266769A CH266769A CH503984A CH 503984 A CH503984 A CH 503984A CH 266769 A CH266769 A CH 266769A CH 266769 A CH266769 A CH 266769A CH 503984 A CH503984 A CH 503984A
Authority
CH
Switzerland
Prior art keywords
hydrocollector
proportional
proportional hydrocollector
Prior art date
Application number
CH266769A
Other languages
French (fr)
Inventor
Courtois Andre
Grauby Andre
Picat Philippe
Original Assignee
Commissariat Energie Atomique
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
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH503984A publication Critical patent/CH503984A/en

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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1427—Positive displacement, piston, peristaltic

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Optical Measuring Cells (AREA)
CH266769A 1968-03-12 1969-02-21 Proportional hydrocollector CH503984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR143428 1968-03-12

Publications (1)

Publication Number Publication Date
CH503984A true CH503984A (en) 1971-02-28

Family

ID=8647347

Family Applications (1)

Application Number Title Priority Date Filing Date
CH266769A CH503984A (en) 1968-03-12 1969-02-21 Proportional hydrocollector

Country Status (7)

Country Link
BE (1) BE728940A (en)
CH (1) CH503984A (en)
DE (1) DE6909979U (en)
ES (1) ES364651A1 (en)
FR (1) FR1564863A (en)
GB (1) GB1222184A (en)
LU (1) LU58144A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8946460B2 (en) 2012-06-15 2015-02-03 Commonwealth Scientific And Industrial Research Organisation Process for producing polyunsaturated fatty acids in an esterified form
CN105403431A (en) * 2015-12-11 2016-03-16 苏州国环环境检测有限公司 A water sampling device capable of automatic sealing
CN108082236A (en) * 2017-12-27 2018-05-29 南京萃智水利科技有限公司 A kind of river water detection Surface water sample harvester and its manufacture and acquisition method
CN108332999B (en) * 2018-01-26 2023-07-18 长安大学 Dew measuring device and dew measuring method
CN109178229B (en) * 2018-10-15 2023-05-23 厦门理工学院 Ocean floating platform structure with water sample detection function and detection method thereof
CN111044321A (en) * 2019-01-02 2020-04-21 胡昌兵 Water quality sampling device for environmental monitoring convenient to carry about
CN110514480B (en) * 2019-09-19 2021-12-07 深圳市华保科技有限公司 Remote control type water sampling device for rivers or lakes
CN111397959B (en) * 2020-04-23 2024-04-30 长江水利委员会水文局荆江水文水资源勘测局（长江水利委员会水文局荆江水环境监测中心） Accurate testing device suitable for middle and small river large gate bed load
CN111707505B (en) * 2020-07-23 2024-03-29 曹阳 River region multi-depth water body sampler
CN111735662B (en) * 2020-07-23 2024-05-24 安徽中盛智能科技有限公司 Peristaltic pump type intelligent inspection and sampling device
CN112208714A (en) * 2020-10-22 2021-01-12 田利 Unmanned ship for collecting water sample of environment monitoring river
CN112655663B (en) * 2020-12-18 2022-10-18 杭州市农业科学研究院 Fish sampling tool for stream environment
CN113514278B (en) * 2021-04-23 2023-12-12 三峡智慧水务科技有限公司 Survey device is put in to open-air stream water resource
CN113176115A (en) * 2021-06-02 2021-07-27 安徽中青检验检测有限公司 A sampling device for water quality testing
CN113686740B (en) * 2021-08-24 2024-02-06 郑州星睿水利科技有限公司 Be used for river discharge monitoring to use silt particle diameter monitoring devices
CN114323793B (en) * 2021-12-30 2023-06-23 河南省科学院地理研究所 Deep water sampling device for water quality monitoring
CN114136291B (en) * 2022-01-30 2022-04-19 中国科学院西北生态环境资源研究院 Hydrology monitoring device applied to river
CN117309484B (en) * 2023-09-26 2024-03-22 安徽配隆天环保科技有限公司 Deep water quality detection sampling device
CN117723349B (en) * 2023-11-24 2024-06-04 青岛海洋地质研究所 Water sample automatic acquisition device for amphibious air-sea aircraft
CN117419967B (en) * 2023-12-19 2024-02-23 江苏大彭环保科技有限公司 Industrial oil pollution waste water detection sampling device capable of preventing secondary sampling pollution

Also Published As

Publication number Publication date
BE728940A (en) 1969-08-01
GB1222184A (en) 1971-02-10
FR1564863A (en) 1969-04-25
ES364651A1 (en) 1970-12-16
DE6909979U (en) 1969-06-26
LU58144A1 (en) 1969-07-07

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Legal Events

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