SE9101288D0 - SAMPLING DEVICE (TO TAKE SAMPLE PARTICULARLY FROM A FLUID SUBSTANCE) - Google Patents

SAMPLING DEVICE (TO TAKE SAMPLE PARTICULARLY FROM A FLUID SUBSTANCE)

Info

Publication number
SE9101288D0
SE9101288D0 SE9101288A SE9101288A SE9101288D0 SE 9101288 D0 SE9101288 D0 SE 9101288D0 SE 9101288 A SE9101288 A SE 9101288A SE 9101288 A SE9101288 A SE 9101288A SE 9101288 D0 SE9101288 D0 SE 9101288D0
Authority
SE
Sweden
Prior art keywords
flushing
fluid substance
sampling
effecting
sampling device
Prior art date
Application number
SE9101288A
Other languages
Swedish (sv)
Other versions
SE9101288L (en
SE502410C2 (en
Inventor
L P Heiskanen
Original Assignee
Valmet Automation Oy
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 Valmet Automation Oy filed Critical Valmet Automation Oy
Publication of SE9101288D0 publication Critical patent/SE9101288D0/en
Publication of SE9101288L publication Critical patent/SE9101288L/en
Publication of SE502410C2 publication Critical patent/SE502410C2/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
    • 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

(57) The invention relates to a sampling device for taking a sample particularly from a flowing or fluid substance, such as paper pulp, said sampling device comprising a body (1) to be fixed at a process interface, an element (2) mounted in connection with the body for effecting a sampling operation, as well as a flushing device (13) for effecting a flushing operation for those components of the sampling device which during a sampling operation are in contact with the fluid substance. For a sampling operation, said element (2) for effecting such sampling operation is adapted to be shifted to an operative position into communication with the fluid substance through an opening (7) or a like made in body (1), whereby said element (2) for effecting a sampling operation in its inoperative position cuts off communication between opening (7) of body (1) and a process (P). For flushing purposes, said flushing device (13) is adapted to open through the action of pressure caused by a flushing medium and to close by means of elements (19, 31, 33, 34) acting in the direction opposite to that of the pressure action of said flushing medium.
SE9101288A 1990-05-07 1991-04-29 Sampling device SE502410C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI902288A FI87115C (en) 1990-05-07 1990-05-07 PROVTAGNINGSANORDNING

Publications (3)

Publication Number Publication Date
SE9101288D0 true SE9101288D0 (en) 1991-04-29
SE9101288L SE9101288L (en) 1991-11-08
SE502410C2 SE502410C2 (en) 1995-10-16

Family

ID=8530401

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101288A SE502410C2 (en) 1990-05-07 1991-04-29 Sampling device

Country Status (4)

Country Link
CA (1) CA2041878A1 (en)
DE (1) DE4114749A1 (en)
FI (1) FI87115C (en)
SE (1) SE502410C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2511377C2 (en) * 2011-12-28 2014-04-10 Общество с ограниченной ответственностью "Таилс КО" Station of pulp sampling and method of pulp flow sampling with its use
EP3462160B1 (en) * 2017-09-27 2023-08-16 JCT Analysentechnik GmbH Purging device for the filter of a sampling system
IT201800007477A1 (en) * 2018-07-24 2020-01-24 EQUIPMENT FOR THE STORAGE OF A HUMAN BREATH SAMPLE AND RELATED PROCEDURE FOR THE STORAGE OF A HUMAN BREATH SAMPLE

Also Published As

Publication number Publication date
SE9101288L (en) 1991-11-08
DE4114749A1 (en) 1991-11-14
SE502410C2 (en) 1995-10-16
FI87115B (en) 1992-08-14
FI87115C (en) 1992-11-25
FI902288A0 (en) 1990-05-07
CA2041878A1 (en) 1991-11-08
FI902288A (en) 1991-09-13

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