PL449695A1 - Control device for assessing the internal deposit thickness distribution in hydraulic systems - Google Patents

Control device for assessing the internal deposit thickness distribution in hydraulic systems

Info

Publication number
PL449695A1
PL449695A1 PL449695A PL44969524A PL449695A1 PL 449695 A1 PL449695 A1 PL 449695A1 PL 449695 A PL449695 A PL 449695A PL 44969524 A PL44969524 A PL 44969524A PL 449695 A1 PL449695 A1 PL 449695A1
Authority
PL
Poland
Prior art keywords
measuring
internal diameter
internal
lateral plane
thread
Prior art date
Application number
PL449695A
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 PL449695A priority Critical patent/PL449695A1/en
Publication of PL449695A1 publication Critical patent/PL449695A1/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

Istotą wynalazku jest przyrząd kontrolny do oceny rozkładu grubości wewnętrznego osadu w układach hydraulicznych, stanowiący fragment układu hydraulicznego, znamienny tym, że składa się z części (A) i części (B), tworzących kształtkę hydrauliczną o przekroju poprzecznym okrągłym i wewnętrznej średnicy (d), 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 (6), o wewnętrznej średnicy (d) oraz tuleja mocująca, przy czym tuleja mocująca (5) ma większa średnicę od średnicy pierścienia pomiarowego (6), natomiast na zewnętrznej powierzchni pierścienia pomiarowego (6), osadzone są dookoła dwie grzałki opaskowe (6.3), gdzie każda grzałka opaskowa (6.3) zawiera zwoje drutu elektrooporowego (7), a pomiędzy obiema grzałkami opaskowymi (6.3) posadowione są promieniowo co najmniej dwa czujniki temperatury (8), których końce pomiarowe (e) są osadzone w nieprzelotowych ścianki pierścienia pomiarowego (6), ponadto część (A) posiada wewnętrzne wybranie (4) o średnicy wewnętrznej (dw) i płaszczyźnie bocznej (pA), a cześć (B) posiada występ (3) o płaszczyźnie bocznej (pB), gdzie ustrój pomiarowy (P) umieszczony jest pomiędzy płaszczyzną boczną (pA) wybrania (4) części (A) a płaszczyzną boczną (pB) występu (3) części (B), natomiast część (A) połączona jest rozłącznie z częścią (B) na gwint, ponadto część (A) posiada na jednym końcu gwint (15a) albo kołnierz stały, a część (B) posiada na jednym końcu gwint (15b) albo kołnierz stały (16b). Korzystnie każdy kołnierz stały, posiada co najmniej dwa otwory przelotowe. Korzystnie każdy wspornik mocujący, lewy (6a) i prawy (6b), posiada jedno wcięcie górne (6.5) oraz jedno wcięcie dolne (6.6).The essence of the invention is a control device for assessing the distribution of internal deposit thickness in hydraulic systems, constituting a part of a hydraulic system, characterized in that it consists of part (A) and part (B), forming a hydraulic fitting with a circular cross-section and an internal diameter (d), 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 (6) with an internal diameter (d) and a mounting sleeve are mounted coaxially, wherein the mounting sleeve (5) has a larger diameter than the diameter of the measuring ring (6), while on the outer surface of the measuring ring (6), two band heaters (6.3) are mounted around it, wherein each band heater (6.3) contains coils of electrofusion wire (7), and between both band heaters (6.3) at least two temperature sensors (8) are mounted radially, the the measuring ends (e) are embedded in blind walls of the measuring ring (6), furthermore part (A) has an internal recess (4) with an internal diameter (dw) and a lateral plane (pA), and part (B) has a protrusion (3) with a lateral plane (pB), where the measuring system (P) is placed between the lateral plane (pA) of the recess (4) of part (A) and the lateral plane (pB) of the protrusion (3) of part (B), while part (A) is releasably connected to part (B) by a thread, furthermore part (A) has a thread (15a) or a fixed flange (16b) at one end, and part (B) has a thread (15b) or a fixed flange (16b) at one end. Preferably, each fixed flange has at least two through holes. Preferably, each mounting bracket, left (6a) and right (6b), has one upper notch (6.5) and one lower notch (6.6).

PL449695A 2024-09-04 2024-09-04 Control device for assessing the internal deposit thickness distribution in hydraulic systems PL449695A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL449695A PL449695A1 (en) 2024-09-04 2024-09-04 Control device for assessing the internal deposit thickness distribution in hydraulic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL449695A PL449695A1 (en) 2024-09-04 2024-09-04 Control device for assessing the internal deposit thickness distribution in hydraulic systems

Publications (1)

Publication Number Publication Date
PL449695A1 true PL449695A1 (en) 2025-07-21

Family

ID=96430921

Family Applications (1)

Application Number Title Priority Date Filing Date
PL449695A PL449695A1 (en) 2024-09-04 2024-09-04 Control device for assessing the internal deposit thickness distribution in hydraulic systems

Country Status (1)

Country Link
PL (1) PL449695A1 (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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