GB1019959A - Improvements in or relating to fluid sampling apparatus - Google Patents

Improvements in or relating to fluid sampling apparatus

Info

Publication number
GB1019959A
GB1019959A GB4459363A GB4459363A GB1019959A GB 1019959 A GB1019959 A GB 1019959A GB 4459363 A GB4459363 A GB 4459363A GB 4459363 A GB4459363 A GB 4459363A GB 1019959 A GB1019959 A GB 1019959A
Authority
GB
United Kingdom
Prior art keywords
liquid
valve
container
pressure
spring
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
GB4459363A
Inventor
Colin Ramsay Mcgowan
Gordon Banks Robertson
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4459363A priority Critical patent/GB1019959A/en
Publication of GB1019959A publication Critical patent/GB1019959A/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

1,019,959. Sampling liquids; delivering measured quantities of liquid. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Oct. 2, 1964 [Nov. 12, 1963], No. 44593/63. Heading B8N. An apparatus for removing a sample of liquid from supply pipe 1 at a first pressure and then supplying it to a liquid outlet 7 at a second pressure comprises a conduit 5 leading from the pipe to the outlet and a flexible container 15 connected to the pipe between a pair of valves 8, 9, the container being pressurized by the liquid in dependance upon the setting of a resilient means 17. In order to remove a sample of pressurized liquid from the supply pipe, the valve 9 is closed and the valve 8 opened so that liquid flows, via an inlet 6 and conduit 5, into the container 15 thereby expanding it against the action of a spring 17; the spring may be replaced by a gas pressure means. The valve 8 is now closed and the valve 9 opened so that the liquid in the container flows under the spring pressure into a tank 3 at atmospheric pressure. The two valves 8, 9 may be actuated by electromagnets and controlled by an automatic device 10.
GB4459363A 1963-11-12 1963-11-12 Improvements in or relating to fluid sampling apparatus Expired GB1019959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4459363A GB1019959A (en) 1963-11-12 1963-11-12 Improvements in or relating to fluid sampling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4459363A GB1019959A (en) 1963-11-12 1963-11-12 Improvements in or relating to fluid sampling apparatus

Publications (1)

Publication Number Publication Date
GB1019959A true GB1019959A (en) 1966-02-09

Family

ID=10433992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4459363A Expired GB1019959A (en) 1963-11-12 1963-11-12 Improvements in or relating to fluid sampling apparatus

Country Status (1)

Country Link
GB (1) GB1019959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239876A (en) * 1990-06-13 1993-08-31 Andritz-Patentverwaltungs-Gesellschaft Apparatus for determining the properties of a compactible material
CN114705506A (en) * 2022-06-02 2022-07-05 潍坊标智环保设备有限公司 Water sampling device for environmental monitoring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239876A (en) * 1990-06-13 1993-08-31 Andritz-Patentverwaltungs-Gesellschaft Apparatus for determining the properties of a compactible material
CN114705506A (en) * 2022-06-02 2022-07-05 潍坊标智环保设备有限公司 Water sampling device for environmental monitoring

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