ES360613A1 - Sampling apparatus - Google Patents

Sampling apparatus

Info

Publication number
ES360613A1
ES360613A1 ES360613A ES360613A ES360613A1 ES 360613 A1 ES360613 A1 ES 360613A1 ES 360613 A ES360613 A ES 360613A ES 360613 A ES360613 A ES 360613A ES 360613 A1 ES360613 A1 ES 360613A1
Authority
ES
Spain
Prior art keywords
valve
stem
liquid
slidable
shoulder
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
ES360613A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES360613A1 publication Critical patent/ES360613A1/en
Expired legal-status Critical Current

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
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)

Abstract

Apparatus for sampling liquid comprises a pair of conduits 6, 7 for connection to a liquid flow line and each communicating with a cavity 5 in a body 1, a valve 12 engageable with a seat 13 in the cavity and from which depends a stem 11 slidable within an axial bore 4 of the body, the stem and axial bore having a clearance, and means for moving the valve when it is desired to obtain a sample of liquid. As illustrated the stem is secured to a member 16 slidable with respect to the body 1. The valve 12 is retained against its seat by spring 20 acting on the shoulders 18, 20 of the member and body respectively. A sleeve 21 is movable relative to the body and member upon manual or automatic actuation of the headed nut 27. When the sleeve is raised, shoulder 29 engages the shoulder 18 and upon further actuation of the nut the member and valve are raised. Liquid is then able to flow past the valve 12 and via bore 4, apertures 31 and outlet 32 into a container (not shown).
ES360613A 1967-12-01 1968-11-23 Sampling apparatus Expired ES360613A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR130701 1967-12-01

Publications (1)

Publication Number Publication Date
ES360613A1 true ES360613A1 (en) 1970-07-16

Family

ID=8642654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360613A Expired ES360613A1 (en) 1967-12-01 1968-11-23 Sampling apparatus

Country Status (7)

Country Link
BE (1) BE724154A (en)
CH (1) CH499102A (en)
DE (1) DE6808817U (en)
ES (1) ES360613A1 (en)
FR (1) FR1558982A (en)
GB (1) GB1224522A (en)
LU (1) LU57380A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562749A (en) * 1980-04-02 1986-01-07 Exxon Research And Engineering Co. Sampler
US4625571A (en) * 1981-10-31 1986-12-02 British Petroleum Company Grab sampler
GB2146618B (en) * 1983-09-15 1986-10-29 Nat Nuclear Corp Ltd Improvements in or relating to apparatus for sampling fluid flow
FR2621390B1 (en) * 1987-10-06 1992-03-27 Commissariat Energie Atomique DEVICE FOR TRANSFERRING A SPECIFIED QUANTITY OF FLUID BETWEEN A PIPELINE AND A BYPASS
FR2636137A1 (en) * 1988-09-05 1990-03-09 Rhone Poulenc Chimie Device for taking samples of liquid products
DE102004036914B4 (en) * 2004-07-29 2010-07-01 Behrens, Bruno, Dipl.-Ing. sampling device
CN108990925B (en) * 2018-08-06 2023-07-18 湖南科技大学 Deep sea cold spring micro-organism collection and fidelity storage device and use method thereof
CN111175247B (en) * 2020-01-20 2022-08-23 通标标准技术服务有限公司 Traditional Chinese medicine quality determination system based on near infrared spectrum
CN116539359B (en) * 2023-07-05 2023-09-29 丰宁满族自治县启源建筑有限公司 Pavement construction sampling core device

Also Published As

Publication number Publication date
FR1558982A (en) 1969-03-07
CH499102A (en) 1970-11-15
GB1224522A (en) 1971-03-10
BE724154A (en) 1969-05-02
LU57380A1 (en) 1969-03-03
DE6808817U (en) 1969-04-03

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