[go: up one dir, main page]

ES2009292A6 - Viscosity measuring device particularly suited for measurements in boiling pans of sugar-making systems - Google Patents

Viscosity measuring device particularly suited for measurements in boiling pans of sugar-making systems

Info

Publication number
ES2009292A6
ES2009292A6 ES8801972A ES8801972A ES2009292A6 ES 2009292 A6 ES2009292 A6 ES 2009292A6 ES 8801972 A ES8801972 A ES 8801972A ES 8801972 A ES8801972 A ES 8801972A ES 2009292 A6 ES2009292 A6 ES 2009292A6
Authority
ES
Spain
Prior art keywords
viscosity
disks
measured
measuring device
changes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8801972A
Other languages
Spanish (es)
Inventor
Gabriele Mazzotti
Alfredo Orlandoni
Paolo Secchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERIDANIA
Original Assignee
ERIDANIA
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 ERIDANIA filed Critical ERIDANIA
Publication of ES2009292A6 publication Critical patent/ES2009292A6/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Transform (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A viscosity measuring device has a pair of externally toothed disks A, B arranged alongside one another, but secured one in relation to each of the two ends of a driving shaft the viscosity related torque on which is to be measured as a drum mounted thereon rotates in the liquid whose viscosity is to be measured, changes in the viscosity giving rise to changes in the torque which give rise to changes in relative angular displacement of the disks which are detected optically using a light beam transmitted through the toothed disks. According to the invention, the circumferential width of the teeth 120 of one of these two disks is smaller than the opening existing between the adjacent teeth 110 of the other disk and at all torque values each smaller tooth 120 lies in register somewhere within its associated opening, so that for measurement purposes the displacement D between like edges of the optical signal C corresponding to the respective teeth 110, 120 (e.g. the respective leading edges) can be measured.
ES8801972A 1987-06-25 1988-06-24 Viscosity measuring device particularly suited for measurements in boiling pans of sugar-making systems Expired ES2009292A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8712506A IT1208311B (en) 1987-06-25 1987-06-25 CONSISTENCY METER PARTICULARLY SUITABLE FOR BUBBLES FOR COOKING PLANTS FOR THE PRODUCTION OF SUGAR

Publications (1)

Publication Number Publication Date
ES2009292A6 true ES2009292A6 (en) 1989-09-16

Family

ID=11140967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801972A Expired ES2009292A6 (en) 1987-06-25 1988-06-24 Viscosity measuring device particularly suited for measurements in boiling pans of sugar-making systems

Country Status (8)

Country Link
AT (1) AT398851B (en)
BE (1) BE1004987A4 (en)
DE (1) DE3820687C2 (en)
DK (1) DK297688A (en)
ES (1) ES2009292A6 (en)
FR (1) FR2617289B1 (en)
GB (1) GB2206205A (en)
IT (1) IT1208311B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2715655B2 (en) * 1990-11-21 1998-02-18 株式会社デンソー Non-contact type moving amount measuring method and device
DE19752221C2 (en) * 1997-11-25 1999-12-09 Steinecker Maschf Anton Process for measuring the viscosity of mash
FI118979B (en) * 2005-04-29 2008-05-30 Metso Automation Oy Procedure for measuring consistency, circuit breaker design and consistency meter
CN110806366A (en) * 2019-12-12 2020-02-18 钦州华成自控设备有限公司 Online massecuite fluidity change detection instrument and detection method for sugar refinery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625055A (en) * 1968-12-09 1971-12-07 Sud Aviat Soc Nationale De Con System for measuring the torque transmitted by a rotating shaft
US3940979A (en) * 1973-10-11 1976-03-02 Massachusetts Institute Of Technology High-accuracy optical torquemeter
FR2271563A1 (en) * 1974-05-15 1975-12-12 Contraves Ag Rotary viscosity measuring appts. with torsion balance - has coupling discs for synchronous drive motor, and angle sensitive transducer
GB2050623A (en) * 1979-05-16 1981-01-07 Sangamo Weston Torque sensing apparatus
GB2066483A (en) * 1979-12-04 1981-07-08 Crosfield Electronics Ltd Viscosity measuring device

Also Published As

Publication number Publication date
DE3820687A1 (en) 1989-01-05
FR2617289A1 (en) 1988-12-30
DE3820687C2 (en) 1997-07-31
IT8712506A0 (en) 1987-06-25
AT398851B (en) 1995-02-27
ATA160688A (en) 1994-06-15
BE1004987A4 (en) 1993-03-16
DK297688A (en) 1988-12-26
GB8815111D0 (en) 1988-08-03
FR2617289B1 (en) 1994-05-20
IT1208311B (en) 1989-06-12
GB2206205A (en) 1988-12-29
DK297688D0 (en) 1988-06-01

Similar Documents

Publication Publication Date Title
AU698246B2 (en) Apparatus for torque measurement on rotating shafts
ES2009292A6 (en) Viscosity measuring device particularly suited for measurements in boiling pans of sugar-making systems
GB2125958A (en) Torque measurement
JPH0718767B2 (en) Torque detector
SU636491A1 (en) Piezooptical measuring transducer sensitive element
SU1177669A1 (en) Integrator for measuring instruments
RU2063007C1 (en) Torque meter
SU467224A1 (en) Device for measuring the angle of deflection of a light beam
SU700790A1 (en) Digital meter torque
SU773463A1 (en) Apparatus for measuring torque
SU717574A1 (en) Device for measuring torque of hollow shaft
SU1364918A1 (en) Device for measuring mechanical parameters of rotating shaft
SU1052895A1 (en) Device for gauging contact stress
SU637737A1 (en) Device for transmitting information from rotating shaft
SU679826A1 (en) Torque sensor
SU892241A1 (en) Optical electric torsiometer
SU616549A1 (en) Device for measuring bearing friction torque
SU380993A1 (en) RHEOLOGICAL ROTARY DEVICE
JPS6157813A (en) Detecting device for angle of relative displacement between rotating shafts by moire fringe
SU1012054A1 (en) Torque meter
SU1471205A1 (en) Mechanical counter
SU530208A1 (en) Device for measuring the torque on the shaft
SU1278631A1 (en) Method of measuring torque of revolving shaft
SU151072A1 (en) The converter of the mechanical moment on a shaft in a code
RU96100643A (en) DEVICE FOR MEASURING ROTATION SPEED