CA2041879A1 - Sampling device - Google Patents

Sampling device

Info

Publication number
CA2041879A1
CA2041879A1 CA 2041879 CA2041879A CA2041879A1 CA 2041879 A1 CA2041879 A1 CA 2041879A1 CA 2041879 CA2041879 CA 2041879 CA 2041879 A CA2041879 A CA 2041879A CA 2041879 A1 CA2041879 A1 CA 2041879A1
Authority
CA
Canada
Prior art keywords
chute
sampling device
sampling
set forth
opening
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.)
Abandoned
Application number
CA 2041879
Other languages
English (en)
French (fr)
Inventor
Lauri Heiskanen
Pertti Ojanen
Matti Hietaranta
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.)
Valmet Automation Oy
Original Assignee
Lauri Heiskanen
Pertti Ojanen
Matti Hietaranta
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 Lauri Heiskanen, Pertti Ojanen, Matti Hietaranta, Valmet Automation Oy filed Critical Lauri Heiskanen
Publication of CA2041879A1 publication Critical patent/CA2041879A1/en
Abandoned 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • 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
    • G01N2001/205—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 using a valve

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)
CA 2041879 1990-05-07 1991-05-06 Sampling device Abandoned CA2041879A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902,287 1990-05-07
FI902287A FI84665C (sv) 1990-05-07 1990-05-07 Provtagningsapparat

Publications (1)

Publication Number Publication Date
CA2041879A1 true CA2041879A1 (en) 1991-11-08

Family

ID=8530400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2041879 Abandoned CA2041879A1 (en) 1990-05-07 1991-05-06 Sampling device

Country Status (4)

Country Link
CA (1) CA2041879A1 (sv)
DE (1) DE4114748A1 (sv)
FI (1) FI84665C (sv)
SE (1) SE502411C2 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20065443L (sv) * 2006-06-27 2008-02-14 Metso Paper Inc Förfarande och anordning för tagning av ett prov från massasuspension

Also Published As

Publication number Publication date
SE9101287D0 (sv) 1991-04-29
DE4114748A1 (de) 1991-11-14
FI902287A (fi) 1991-11-08
FI84665C (sv) 1991-12-27
SE502411C2 (sv) 1995-10-16
SE9101287L (sv) 1991-11-08
FI902287A0 (fi) 1990-05-07
FI84665B (fi) 1991-09-13

Similar Documents

Publication Publication Date Title
US4308142A (en) Back-flush filtering apparatus, particularly for a house water supply system
US5332155A (en) Rotor nozzle for high pressure cleaning apparatus
CA1284611C (en) Vortex valves
US4144759A (en) Automatic pulverized coal sampler
US5275728A (en) Device to separate solid matter from a stream of liquid
CA1257225A (en) Conveying device
RU2179894C2 (ru) Выпускное устройство и центробежный сепаратор, снабженный выпускным устройством
US4236547A (en) Self-cleaning valve plug and seat assembly
CA2041879A1 (en) Sampling device
US6338423B1 (en) Device for feeding material
EP3283797B1 (en) Self-cleaning double block and bleed valve
CA2041878A1 (en) Sampling device
US5497799A (en) Rotating spray nozzle
US20070251334A1 (en) Method and apparatus for collecting samples of a solid or slurry flowing in a pipe
US4469125A (en) Quick release valve
CZ297725B6 (cs) Predstavné zarízení pro vysavac prachu
US3543789A (en) Receiving valve
US4526192A (en) Discharge valve
US20090308182A1 (en) Apparatus for collecting slurry samples from a pipe
JP3520182B2 (ja) 遠心分離機用の液面検出装置
SU1653867A2 (ru) Устройство дл очистки трубопроводов
EP0101458A1 (en) Self cleaning filter
JP2532018B2 (ja) 凝縮液トラップ
JPS632704Y2 (sv)
SU1620406A1 (ru) Двухходовой переключатель направлени потока

Legal Events

Date Code Title Description
FZDE Dead