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    CLEANING PIG
    23.
    发明公开
    CLEANING PIG 审中-公开
    清洁PIG

    公开(公告)号：EP2785473A1

    公开(公告)日：2014-10-08

    申请号：EP12791820.9

    申请日：2012-11-30

    Applicant: Fras Technology AS

    Inventor： FJERDINGSTAD, Sølve

    IPC: B08B9/055 ,  B08B9/053

    CPC classification number: B08B9/0551 ,  B08B9/0535 ,  B08B9/0553

    Abstract: A pig (10) for cleaning of a pipeline (1), the pig (10) comprising: a body (11) for passing through the pipeline (1), wherein the body (11) comprises a soft and preferably elastic material and has an outer surface (12) for cleaning an inner surface (2) of the pipeline (1); and a vibration unit (20) within the body (11) for generating vibrations and for transmitting the vibrations to the outer surface (12) of the body (11), wherein the vibration unit (20) is enclosed by the outer surface (12).

    Rørpigg
    24.
    发明专利
    Rørpigg 未知

    公开(公告)号：NO20131413A1

    公开(公告)日：2015-04-27

    申请号：NO20131413

    申请日：2013-10-25

    Applicant: FRAS TECHNOLOGY AS

    Inventor： FJERDINGSTAD SØLVE

    IPC: B08B9/04 ,  F16L55/00 ,  F16L55/26

    Abstract: Det er beskrevet en rørpigg (10) for inspeksjon og rensing av en innervegg (13) i en rørledning (12). Rørpiggen omfatter et avlangt legeme (15) med et fremre endeparti (16) og et bakre endeparti (17), samt et midtre parti (18) som ved pigging av en rørledning (12) er innrettet for å rense rørledningens innervegg (13). Rørpiggen (10) er anordnet en kameraenhet (21) slik at kameraenheten, ved pigging av en rørledning (12), kan ta bilder og/eller videofilm av rørledningens innervegg (13). Rørpiggen (10) er, ved pigging av en rørledning (12), utilkoblet eksterne tilkoblingsinnretninger så som slanger, kabler og/eller andre innretninger.

    Overvåkning av fremmede partikler, fremmede fluider og substanser i et fluid
    25.
    发明专利
    Overvåkning av fremmede partikler, fremmede fluider og substanser i et fluid 未知

    公开(公告)号：NO20120512A1

    公开(公告)日：2013-11-04

    申请号：NO20120512

    申请日：2012-05-03

    Applicant: FRAS TECHNOLOGY AS

    Inventor： FJERDINGSTAD SOELVE

    IPC: G01N21/85 ,  F15D1/02

    Abstract: Utførelsesformene her beskrevet gjelder et system (100) for å analysere et fluid (103), der systemet (100) omfatter: en lyskilde (110) konfigurert til å emittere lys for transmisjon gjennom en første optisk transmisjonsanordning (107a) til minste en måleanordning (105), der den minst ene måleanordningen (105) omfatter minst en del av fluidet (103) og er utformet til å bli belyst av det emitterte lyset; en andre optisk transmisjonsanordning (107b) som er utformet til å sende lys som er skygget eller avbøyd av fluidet (103) når måleanordningen (105) blir belyst til en eller flere bildetakingsenheter (113); hvori minst en av lyskildene (110) og en eller flere bildetakingsenheter (113) er anordnet fjernt fra måleanordningen (105).

    27.
    发明专利
    未知

    公开(公告)号：NO328834B1

    公开(公告)日：2010-05-25

    申请号：NO20083908

    申请日：2008-09-12

    Applicant: FRAS TECHNOLOGY AS

    Inventor： FJERDINGSTAD SOLVE J

    IPC: G01N1/10 ,  G01N1/02 ,  G01N15/00 ,  G01N35/10

    Abstract: A fluid analysis system is provided for analysis of a fluid flowing in a pipe or in a pipeline. The fluid analysis system comprises a pipe portion which, when the fluid analysis system is put to use, forms a part of the pipe or the pipeline through which the fluid flows. The pipe portion is provided with a fluid sample outlet for withdrawal of fluid samples from the fluid flowing through the pipe portion and a fluid sample return outlet for returning fluid samples to the pipe portion, where the fluid sample return outlet is arranged downstream of the fluid sample outlet. The fluid analysis system further comprises a fluid analyser which is provided in fluid communication with the fluid sample outlet and the fluid sample return outlet, and a propeller unit which is provided with at least one upstream propeller and at least one downstream propeller. The propeller unit is mounted in the pipe portion in such a manner that the upstream propeller is located upstream of the fluid sample outlet thereby enabling the upstream propeller to mix the fluid in the pipeline before fluid samples are withdrawn through the fluid sample outlet, and in such a manner that the downstream propeller is located downstream of the fluid sample outlet and upstream of the fluid sample return outlet.

    28.
    发明专利
    未知

    公开(公告)号：NO328831B1

    公开(公告)日：2010-05-25

    申请号：NO20071390

    申请日：2007-03-14

    Applicant: FRAS TECHNOLOGY AS

    Inventor： FJERDINGSTAD SOLVE

    IPC: G01N15/02 ,  G01N1/20 ,  G01N15/14 ,  G01N21/85

    Abstract: The invention relates to a particle counter apparatus for counting particles in a fluid flowing in a pipe or a pipeline. The particle counter apparatus comprises a pipe portion through which the fluid flows, where the pipe portion is provided with a fluid sample outlet for withdrawal of a fluid sample. Furthermore the particle counter apparatus also comprises a first fluid transfer body extending from the fluid sample outlet to a particle counter, and a second fluid transfer body extending from the particle counter to a fluid return outlet mounted in the pipe portion downstream of the fluid sample outlet. In the pipe portion there is mounted a propeller unit comprising a propeller and a generator, with the result that particles are distributed uniformly in the fluid before the withdrawal of fluid samples, and electric power is provided for operation of the particle counter apparatus.

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