ES2029598A6 - Dispositivo alimentador de muestras para densimetros electronicos de tubo vibrante. - Google Patents

Dispositivo alimentador de muestras para densimetros electronicos de tubo vibrante.

Info

Publication number
ES2029598A6
ES2029598A6 ES9002698A ES9002698A ES2029598A6 ES 2029598 A6 ES2029598 A6 ES 2029598A6 ES 9002698 A ES9002698 A ES 9002698A ES 9002698 A ES9002698 A ES 9002698A ES 2029598 A6 ES2029598 A6 ES 2029598A6
Authority
ES
Spain
Prior art keywords
port
densimeters
vibrating tube
samples
tube electronic
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 - Lifetime
Application number
ES9002698A
Other languages
English (en)
Inventor
Estrada Josep Torres
Triguero Alfonso Ramos
Escoda Josep M Gonzalez
Huguet Xavier Peralta
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.)
Asfaltos Espanoles S A
Original Assignee
Asfaltos Espanoles S A
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 Asfaltos Espanoles S A filed Critical Asfaltos Espanoles S A
Priority to ES9002698A priority Critical patent/ES2029598A6/es
Priority to EP19910510002 priority patent/EP0483043A3/en
Publication of ES2029598A6 publication Critical patent/ES2029598A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/42—Road-making materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

DISPOSITIVO ALIMENTADOR DE MUESTRAS PARA DENSIMETROS ELECTRONICOS DE UN TUBO VIBRANTE, DE LOS QUE COMPRENDEN UNA CELULA DE LECTURA (1), PROVISTA DE UNA BOCA DE CARGA (2) Y DE UNA BOCA DE DESCARGA (3). EL DISPOSITIVO ESTA DOTADO DE UN BLOQUE CALORIFUGADO (4), PROVISTO DE UNA BOCA SUPERIOR (5) Y DE UNA BOCA INFERIOR (8), QUE SE COMUNICAN MEDIANTE CONDUCTOS (6) Y (9) CON UNAS BOCAS DE CARGA Y DE DESCARGA (10) SUSCEPTIBLES DE SER APLICADAS A LAS CORRESPONDIENTES BOCAS (2) Y (3), ESTANDO DISPUESTA UNA CAMARA DE ASPIRACION (11), DOTADA DE UNA BOCA DE ENTRADA (12) CONECTADA A LA BOCA (8), Y DE UNA EMBOCADURA (13), ACOPLADA A UN RECIPIENTE (14) COLECTOR, PROVISTO DE UNA BOCA DE ASPIRACION (15) CONECTADA A UNOS MEDIOS DE ASPIRACION (16). EL BLOQUE (4) Y LA CELULA (1) SON MANTENIDOS A UNA TEMPERATURA CONSTANTE DURANTE TODO EL ENSAYO. APLICABLE A LA DETERMINACION DE LA DENSIDAD DE PRODUCTOS DE VISCOSIDAD ELEVADA, TALES COMO BETUNES.
ES9002698A 1990-10-24 1990-10-24 Dispositivo alimentador de muestras para densimetros electronicos de tubo vibrante. Expired - Lifetime ES2029598A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9002698A ES2029598A6 (es) 1990-10-24 1990-10-24 Dispositivo alimentador de muestras para densimetros electronicos de tubo vibrante.
EP19910510002 EP0483043A3 (en) 1990-10-24 1991-10-24 Feeder device of samples for vibrating tube electronic densimeters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002698A ES2029598A6 (es) 1990-10-24 1990-10-24 Dispositivo alimentador de muestras para densimetros electronicos de tubo vibrante.

Publications (1)

Publication Number Publication Date
ES2029598A6 true ES2029598A6 (es) 1992-08-16

Family

ID=8269313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002698A Expired - Lifetime ES2029598A6 (es) 1990-10-24 1990-10-24 Dispositivo alimentador de muestras para densimetros electronicos de tubo vibrante.

Country Status (2)

Country Link
EP (1) EP0483043A3 (es)
ES (1) ES2029598A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408683B2 (en) * 1998-06-15 2002-06-25 Wisconsin Alumni Research Foundation Laboratory asphalt stability test and apparatus
US9410978B1 (en) 2015-11-06 2016-08-09 Rudolph Research Analytical Corporation Liquid sample loader for analytical instruments and method of loading same
CN112411315A (zh) * 2020-10-23 2021-02-26 王小改 一种沥青加热称重仪
CN114002109A (zh) * 2021-10-29 2022-02-01 中国科学院青海盐湖研究所 一种基于u型振荡管的流体密度传感器及其测量方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL71488A (en) * 1984-04-10 1988-05-31 Yissum Res Dev Co Pressurized flow densitometer for fluid pvt measurement
JPH07104247B2 (ja) * 1986-12-29 1995-11-13 京都電子工業株式会社 振動式密度計に於けるサンプリング方法
CH675301A5 (es) * 1988-03-28 1990-09-14 Klaus Peter Schladt

Also Published As

Publication number Publication date
EP0483043A2 (en) 1992-04-29
EP0483043A3 (en) 1992-09-09

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