PL449697A1 - Device for assessing the thickness distribution of internal scale deposits in hydraulic systems - Google Patents

Device for assessing the thickness distribution of internal scale deposits in hydraulic systems

Info

Publication number
PL449697A1
PL449697A1 PL449697A PL44969724A PL449697A1 PL 449697 A1 PL449697 A1 PL 449697A1 PL 449697 A PL449697 A PL 449697A PL 44969724 A PL44969724 A PL 44969724A PL 449697 A1 PL449697 A1 PL 449697A1
Authority
PL
Poland
Prior art keywords
diameter
recess
measuring
internal
lateral plane
Prior art date
Application number
PL449697A
Other languages
Polish (pl)
Inventor
Sebastian Pawlak
Leszek Remiorz
Eryk Remiorz
Adrian Czajkowski
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 PL449697A priority Critical patent/PL449697A1/en
Publication of PL449697A1 publication Critical patent/PL449697A1/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)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)

Abstract

Istotą wynalazku jest urządzenie do oceny rozkładu grubości wewnętrznego osadu kamiennego w układach hydraulicznych, stanowiące fragment układu hydraulicznego, znamienne tym, że składa się z części (A) i części (B), tworzących obudowę o przekroju poprzecznym okrągłym, wewnątrz której osadzony jest rozłącznie ustrój pomiarowy (P) zbudowany z dwóch bocznych wsporników mocujących, lewego i prawego, o przekroju poprzecznym okrągłym i wewnętrznej średnicy (d), pomiędzy którymi osadzone są współosiowo pierścień pomiarowy, o wewnętrznej średnicy (d) oraz tuleja mocująca, przy czym tuleja mocująca ma większą średnicę od średnicy pierścienia pomiarowego, natomiast na zewnętrznej powierzchni pierścienia pomiarowego, osadzone są dookoła dwie grzałki opaskowe, gdzie każda grzałka opaskowa zawiera zwoje drutu elektrooporowego, a pomiędzy obiema grzałkami opaskowymi posadowione są promieniowo co najmniej dwa czujniki temperatury, których końce pomiarowe (e) są osadzone w nieprzelotowych otworach ścianki pierścienia pomiarowego, ponadto cześć (A) posiada wewnętrzne wybranie o średnicy wewnętrznej (dw) i płaszczyźnie bocznej (pA), a cześć (B) posiada wcięcie o średnicy wewnętrznej (dw) i płaszczyźnie bocznej (pB), gdzie ustrój pomiarowy (P) umieszczony jest pomiędzy płaszczyzną boczną (pA) wybrania części (A) a płaszczyzną boczną (pB) wcięcia części (B), ponadto część (A) posiada współosiowy otwór przelotowy o średnicy (d), a cześć (B) posiada współosiowy otwór przelotowy o średnicy (d).The essence of the invention is a device for assessing the internal scale deposit thickness distribution in hydraulic systems, constituting a part of the hydraulic system, characterized in that it consists of part (A) and part (B), forming a housing with a circular cross-section, inside which a measuring system (P) is releasably mounted, composed of two lateral mounting brackets, left and right, with a circular cross-section and an internal diameter (d), between which a measuring ring with an internal diameter (d) and a mounting sleeve are mounted coaxially, wherein the mounting sleeve has a larger diameter than the diameter of the measuring ring, while on the outer surface of the measuring ring, two band heaters are mounted around them, where each band heater contains coils of electrofusion wire, and between both band heaters at least two temperature sensors are mounted radially, the measuring ends of which (e) are mounted in blind holes in the wall of the measuring ring, furthermore part (A) has internal a recess with an internal diameter (dw) and a lateral plane (pA), and part (B) has a recess with an internal diameter (dw) and a lateral plane (pB), wherein the measuring system (P) is placed between the lateral plane (pA) of the recess of part (A) and the lateral plane (pB) of the recess of part (B), furthermore part (A) has a coaxial through hole with a diameter (d), and part (B) has a coaxial through hole with a diameter (d).

PL449697A 2024-09-04 2024-09-04 Device for assessing the thickness distribution of internal scale deposits in hydraulic systems PL449697A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL449697A PL449697A1 (en) 2024-09-04 2024-09-04 Device for assessing the thickness distribution of internal scale deposits in hydraulic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL449697A PL449697A1 (en) 2024-09-04 2024-09-04 Device for assessing the thickness distribution of internal scale deposits in hydraulic systems

Publications (1)

Publication Number Publication Date
PL449697A1 true PL449697A1 (en) 2025-07-21

Family

ID=96430929

Family Applications (1)

Application Number Title Priority Date Filing Date
PL449697A PL449697A1 (en) 2024-09-04 2024-09-04 Device for assessing the thickness distribution of internal scale deposits in hydraulic systems

Country Status (1)

Country Link
PL (1) PL449697A1 (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
US9011608B2 (en) * 2009-01-30 2015-04-21 Statoil Petroleum As Method and device for measuring deposit thickness
US9176044B2 (en) * 2008-12-22 2015-11-03 Ksb Aktiengesellschaft Device and method for detecting deposits

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
US9011608B2 (en) * 2009-01-30 2015-04-21 Statoil Petroleum As Method and device for measuring deposit thickness

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