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公开(公告)号：EP2844978A1
公开(公告)日：2015-03-11
申请号：EP13722356.6
申请日：2013-05-03
Applicant: Fras Technology AS
Inventor： FJERDINGSTAD, Solve
CPC classification number: G01N21/49 , G01M3/06 , G01N1/2035 , G01N15/0227 , G01N21/05 , G01N21/474 , G01N21/532 , G01N21/85 , G01N21/8507 , G01N2001/2071 , G01N2021/4742 , G01N2021/8557 , G01N2201/06113 , G01N2201/0697 , G01N2201/08 , G01N2201/0826 , G01N2201/0833 , G01N2201/084
Abstract: The embodiments herein relate to a system (100) for analyzing a fluid (103). The system (100) comprises a light source (110) configured to emit light for transmission through a first optical transmission means (107a) to a measurement device (105). The measurement device (105) comprises at least a part of the fluid (103) and is configured to be illuminated by the emitted light. The system comprises a second optical transmission means (107b) configured to transmit shadowed or reflected light from the fluid (103) when the measurement device (105) is illuminated to an image capturing device. The image capturing device (113) is configured to capture an image of the fluid (103) in the measurement device (105) based on the transmitted information about the fluid (103). The light source (110) and the one or more image capturing device (113) are remotely arranged from the at least one measurement device (105).
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公开(公告)号：EP2335042A1
公开(公告)日：2011-06-22
申请号：EP09788384.7
申请日：2009-09-08
Applicant: Fras Technology AS
Inventor： FJERDINGSTAD, Sølve
CPC classification number: G01N1/2035 , G01N33/28 , G01N2001/1445 , G01N2001/2064 , Y02E10/28
Abstract: A fluid analysis system (10) is provided for analysis of a fluid flowing in a pipe or in a pipeline. The fluid analysis system (10) comprises a pipe portion (12) 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 (12) is provided with a fluid sample outlet (35) for withdrawal of fluid samples from the fluid flowing through the pipe portion (12) and a fluid sample return outlet (36) for returning fluid samples to the pipe portion (12), where the fluid sample return outlet (36) is arranged downstream of the fluid sample outlet (35). The fluid analysis system (10) further comprises a fluid analyser (16) which is provided in fluid communication with the fluid sample outlet (35) and the fluid sample return outlet (36), and a propeller unit (22) which is provided with at least one upstream propeller (29) and at least one downstream propeller (30). The propeller unit (22) is mounted in the pipe portion (12) in such a manner that the upstream propeller (29) is located upstream of the fluid sample outlet (35) thereby enabling the upstream propeller (29) to mix the fluid in the pipeline before fluid samples are withdrawn through the fluid sample outlet (35), and in such a manner that the downstream propeller (30) is located downstream of the fluid sample outlet (35) and upstream of the fluid sample return outlet (36), thereby enabling the downstream propeller (30) to provide a pressure drop in the pipe portion (12) between the fluid sample outlet (35) and the fluid sample return outlet (36) which is sufficient to drive the fluid samples through the fluid analysis system (10). A method is also provided for operation of a fluid analyser (16).
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公开(公告)号：NO20120511A1
公开(公告)日：2013-11-04
申请号：NO20120511
申请日：2012-05-03
Applicant: FRAS TECHNOLOGY AS
Inventor： FJERDINGSTAD SOELVE
Abstract: Utførelsene heri vedrører et apparat (1) for å analysere et fluid som strømmer gjennom en rørledning (5), hvilket apparat (1) er plassert inne i rørledningen (5), apparatet (1) omfatter: en strømningscelle (3) utformet med et fluidinnløp (3a) og et fluidutløp (3b) gjennom hvilken i det minste en del av fluidet strømmer inn og ut, en strømningsbegrensende anordning (4) hvorved den strømningsbegrensende anordning (4) er konfigurert til å generere et økt trykktap mellom fluidinnløpet (3a) og fluidutløpet (3b), og hvori apparatet (1) videre omfatter minst ett optisk transmisjonselement (11) som er konfigurert til å sende lys som emitteres fra en lyskilde til å passere gjennom minst en del av fluidet som strømmer gjennom strømningscellen (3) og minst et optisk mottakerelement (12) konfigurert til å motta lyset etter å ha passert gjennom fluidet i strømningscellen (3) og konfigurert til å sende det mottatte lyset slik at fluidet kan analyseres.
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公开(公告)号：GB2498482A
公开(公告)日：2013-07-17
申请号：GB201307357
申请日：2012-11-30
Applicant: FRAS TECHNOLOGY AS
Inventor： FJERDINGSTAD SA LVE
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).
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公开(公告)号：GB201307357D0
公开(公告)日：2013-05-29
申请号：GB201307357
申请日：2012-11-30
Applicant: FRAS TECHNOLOGY AS
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Patent Agency Ranking
公开(公告)号：ES2372464T3
公开(公告)日：2012-01-20
申请号：ES08741699
申请日：2008-03-14
Applicant: FRAS TECHNOLOGY AS
Inventor： FJERDINGSTAD SOLVE
Abstract: Aparato contador de partículas para contar partículas en un fluido que fluye en una tubería o una canalización, comprendiendo dicho aparato contador de partículas una parte de tubería (12) a través de la cual fluye el fluido, la cual parte de tubería está provista de una salida para la muestra de fluido (22) para la extracción de una muestra de fluido, comprendiendo asimismo dicho aparato contador de partículas un primer cuerpo de transferencia del fluido (37) que se extiende desde la salida para la muestra de fluido hasta un contador de partículas, y un segundo cuerpo de transferencia del fluido (38) que se extiende desde el contador de partículas hasta una salida para el retorno del fluido montada en la parte de tubería aguas abajo de la salida para la muestra de fluido, caracterizado porque el aparato contador de partículas comprende asimismo una unidad propulsora (16) con un propulsor (18) que está montado en la parte de tubería, tanto directamente opuesto a la salida de las muestras de fluido como aguas arriba de la salida para la muestra de fluido, con el resultado de que las partículas sólidas se distribuyen en el fluido antes de que una muestra de fluido sea extraída, comprendiendo asimismo dicha unidad propulsora un generador (20) accionado por el propulsor y unos medios para transmitir energía eléctrica al contador de partículas, permitiendo de ese modo que la unidad propulsora suministre al contador de partículas energía eléctrica suficiente como para hacer funcionar el contador de partículas.
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公开(公告)号：DK2137509T3
公开(公告)日：2011-11-21
申请号：DK08741699
申请日：2008-03-14
Applicant: FRAS TECHNOLOGY AS
Inventor： FJERDINGSTAD SOLVE
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公开(公告)号：BRPI0918412A2
公开(公告)日：2016-10-25
申请号：BRPI0918412
申请日：2009-09-08
Applicant: FRAS TECHNOLOGY AS
Inventor： SOLVE FJERDINGSTAD
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公开(公告)号：DK2056975T3
公开(公告)日：2014-10-06
申请号：DK07793932
申请日：2007-08-22
Applicant: FRAS TECHNOLOGY AS
Inventor： FJERDINGSTAD SØLVE J
IPC: B08B9/055 , B08B9/04 , F16L55/26 , F16L101/12
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公开(公告)号：CA2736394A1
公开(公告)日：2010-03-18
申请号：CA2736394
申请日：2009-09-08
Applicant: FRAS TECHNOLOGY AS
Inventor： FJERDINGSTAD SOLVE J
Abstract: A fluid analysis system (10) is provided for analysis of a fluid flowing in a pipe or in a pipeline. The fluid analysis system (10) comprises a pipe portion (12) 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 (12) is provided with a fluid sample outlet (35) for withdrawal of fluid samples from the fluid flowing through the pipe portion (12) and a fluid sample return outlet (36) for returning fluid samples to the pipe portion (12), where the fluid sample return outlet (36) is arranged downstream of the fluid sample outlet (35). The fluid analysis system (10) further comprises a fluid analyser (16) which is provided in fluid communication with the fluid sample outlet (35) and the fluid sample return outlet (36), and a propeller unit (22) which is provided with at least one upstream propeller (29) and at least one downstream propeller (30). The propeller unit (22) is mounted in the pipe portion (12) in such a manner that the upstream propeller (29) is located upstream of the fluid sample outlet (35) thereby enabling the upstream propeller (29) to mix the fluid in the pipeline before fluid samples are withdrawn through the fluid sample outlet (35), and in such a manner that the downstream propeller (30) is located downstream of the fluid sample outlet (35) and upstream of the fluid sample return outlet (36), thereby enabling the downstream propeller (30) to provide a pressure drop in the pipe portion (12) between the fluid sample outlet (35) and the fluid sample return outlet (36) which is sufficient to drive the fluid samples through the fluid analysis system (10). A method is also provided for operation of a fluid analyser (16).
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