PL449701A1 - Device for assessing the distribution of internal sediment thickness in hydraulic systems - Google Patents

Device for assessing the distribution of internal sediment thickness in hydraulic systems

Info

Publication number
PL449701A1
PL449701A1 PL449701A PL44970124A PL449701A1 PL 449701 A1 PL449701 A1 PL 449701A1 PL 449701 A PL449701 A PL 449701A PL 44970124 A PL44970124 A PL 44970124A PL 449701 A1 PL449701 A1 PL 449701A1
Authority
PL
Poland
Prior art keywords
internal
temperature sensor
diameter
measuring
lateral plane
Prior art date
Application number
PL449701A
Other languages
Polish (pl)
Inventor
Sebastian Pawlak
Leszek Remiorz
Eryk Remiorz
Original Assignee
Politechnika Śląska
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 Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL449701A priority Critical patent/PL449701A1/en
Publication of PL449701A1 publication Critical patent/PL449701A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G01B21/085—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/008—Monitoring fouling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie do oceny rozkładu grubości wewnętrznego osadu w instalacjach hydraulicznych, stanowiące fragment tej instalacji hydraulicznej, charakteryzuje się tym, że składa się z części (A) i części (B), tworzących obudowę o przekroju poprzecznym okrągłym, wewnątrz której osadzony jest rozłącznie ustrój pomiarowy zbudowany z pierścienia pomiarowego (6) zaizolowanego na obwodzie zewnętrznym izolacją termiczną, przy czym pierścień pomiarowy (6) posiada co najmniej dwie wbudowane wkładki, korzystnie w postaci walca, gdzie każda wkładka zawiera element grzejny oraz czujnik temperatury, przy czym element grzejny stanowi drut elektrooporowy mający co najmniej jeden zwój ułożony dookoła osi czujnika temperatury, ponadto czujnik temperatury osadzony jest współosiowo względem osi wkładki, a koniec pomiarowy czujnika temperatury znajduje się u wylotu otworu przelotowego wkładki i styka się z dnem otworu nieprzelotowego pierścienia pomiarowego (6), ponadto część (A) połączona jest rozłącznie z częścią (B) na gwint, a cześć (A) posiada wewnętrzne wybranie o średnicy wewnętrznej i płaszczyźnie bocznej, a część B) posiada występ wewnętrzny mający płaszczyznę boczną, przy czym ustrój pomiarowy umieszczony jest pomiędzy płaszczyzną boczną wybrania części (A) a płaszczyzną boczną występu wewnętrznego części (B), ponadto część (A) posiada współosiowy otwór przelotowy o średnicy, a część (B) posiada współosiowy otwór przelotowy o średnicy. Korzystnie pierścień pomiarowy (6) ma wewnętrzną średnicę równą średnicy otworów przelotowych części (A) i (B).The subject of the application is a device for assessing the distribution of internal sediment thickness in hydraulic installations, constituting a part of this hydraulic installation, characterized in that it consists of part (A) and part (B), forming a housing with a circular cross-section, inside which a measuring system is releasably mounted, consisting of a measuring ring (6) insulated on its external circumference with thermal insulation, wherein the measuring ring (6) has at least two built-in inserts, preferably in the form of a cylinder, wherein each insert contains a heating element and a temperature sensor, wherein the heating element is an electrofusion wire having at least one coil arranged around the axis of the temperature sensor, furthermore the temperature sensor is mounted coaxially with respect to the axis of the insert, and the measuring end of the temperature sensor is located at the outlet of the through hole of the insert and is in contact with the bottom of the blind hole of the measuring ring (6), furthermore part (A) is releasably connected to part (B) by a thread, and part (A) has an internal recess with an internal diameter and a lateral plane, and part B) has an internal projection having a lateral plane, wherein the measuring system is arranged between the lateral plane of the recess of part (A) and the lateral plane of the internal projection of part (B), furthermore part (A) has a coaxial through hole of a diameter, and part (B) has a coaxial through hole of a diameter. Preferably, the measuring ring (6) has an internal diameter equal to the diameter of the through holes of parts (A) and (B).

PL449701A 2024-09-04 2024-09-04 Device for assessing the distribution of internal sediment thickness in hydraulic systems PL449701A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL449701A PL449701A1 (en) 2024-09-04 2024-09-04 Device for assessing the distribution of internal sediment thickness in hydraulic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL449701A PL449701A1 (en) 2024-09-04 2024-09-04 Device for assessing the distribution of internal sediment thickness in hydraulic systems

Publications (1)

Publication Number Publication Date
PL449701A1 true PL449701A1 (en) 2025-03-31

Family

ID=95154121

Family Applications (1)

Application Number Title Priority Date Filing Date
PL449701A PL449701A1 (en) 2024-09-04 2024-09-04 Device for assessing the distribution of internal sediment thickness in hydraulic systems

Country Status (1)

Country Link
PL (1) PL449701A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941052B1 (en) * 2009-01-09 2012-11-02 Neosens SENSOR AND METHOD FOR CONTINUOUS MEASUREMENT OF ENCRASION LEVEL
US9176044B2 (en) * 2008-12-22 2015-11-03 Ksb Aktiengesellschaft Device and method for detecting deposits
WO2019182882A1 (en) * 2018-03-23 2019-09-26 Rosemount Inc Non-intrusive pipe wall diagnostics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9176044B2 (en) * 2008-12-22 2015-11-03 Ksb Aktiengesellschaft Device and method for detecting deposits
FR2941052B1 (en) * 2009-01-09 2012-11-02 Neosens SENSOR AND METHOD FOR CONTINUOUS MEASUREMENT OF ENCRASION LEVEL
WO2019182882A1 (en) * 2018-03-23 2019-09-26 Rosemount Inc Non-intrusive pipe wall diagnostics

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