BR9803127A - Aparelho e método para análise de fluido - Google Patents

Aparelho e método para análise de fluido

Info

Publication number
BR9803127A
BR9803127A BR9803127-9A BR9803127A BR9803127A BR 9803127 A BR9803127 A BR 9803127A BR 9803127 A BR9803127 A BR 9803127A BR 9803127 A BR9803127 A BR 9803127A
Authority
BR
Brazil
Prior art keywords
fluid analysis
fluid
refractive index
analysis
appliance
Prior art date
Application number
BR9803127-9A
Other languages
English (en)
Inventor
Harold J See
Kenneth D Turner
David B Smith
Dan L Cooper
Garry L Workman
David B Purves
G Wayne Thompson
Robert E A Mattes
Darell E Engelhaupt
Original Assignee
C F C Technology Inc
Univ Univ Alabama
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
Priority to US08/734,231 priority Critical patent/US5870185A/en
Priority to CA002242068A priority patent/CA2242068A1/en
Priority to SG9801816A priority patent/SG91804A1/en
Priority to EP98305755A priority patent/EP0974829A1/en
Priority to JP10229330A priority patent/JP3054125B2/ja
Application filed by C F C Technology Inc, Univ Univ Alabama filed Critical C F C Technology Inc
Priority to BR9803127-9A priority patent/BR9803127A/pt
Priority to TW087114152A priority patent/TW432211B/zh
Publication of BR9803127A publication Critical patent/BR9803127A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential

Abstract

<B>APARELHO E MéTODO PARA ANáLISE DE FLUIDO<D> Um método e aparelho para análise de fluido inclui um sensor para determinar o índice de refração de um fluido. Métodos avançados de análise de fluido relacionam índice de refração e outras características físicas medidas do fluido.
BR9803127-9A 1996-10-21 1998-08-10 Aparelho e método para análise de fluido BR9803127A (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US08/734,231 US5870185A (en) 1996-10-21 1996-10-21 Apparatus and method for fluid analysis
CA002242068A CA2242068A1 (en) 1996-10-21 1998-07-03 Apparatus and method for fluid analysis
SG9801816A SG91804A1 (en) 1996-10-21 1998-07-16 Apparatus and method for fluid analysis
EP98305755A EP0974829A1 (en) 1996-10-21 1998-07-20 Laser refractometer for fluid analysis
JP10229330A JP3054125B2 (ja) 1996-10-21 1998-07-29 流体分析装置
BR9803127-9A BR9803127A (pt) 1996-10-21 1998-08-10 Aparelho e método para análise de fluido
TW087114152A TW432211B (en) 1996-10-21 1998-08-27 Apparatus and method for fluid analysis

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/734,231 US5870185A (en) 1996-10-21 1996-10-21 Apparatus and method for fluid analysis
CA002242068A CA2242068A1 (en) 1996-10-21 1998-07-03 Apparatus and method for fluid analysis
SG9801816A SG91804A1 (en) 1996-10-21 1998-07-16 Apparatus and method for fluid analysis
EP98305755A EP0974829A1 (en) 1996-10-21 1998-07-20 Laser refractometer for fluid analysis
JP10229330A JP3054125B2 (ja) 1996-10-21 1998-07-29 流体分析装置
BR9803127-9A BR9803127A (pt) 1996-10-21 1998-08-10 Aparelho e método para análise de fluido

Publications (1)

Publication Number Publication Date
BR9803127A true BR9803127A (pt) 2001-03-13

Family

ID=31982715

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803127-9A BR9803127A (pt) 1996-10-21 1998-08-10 Aparelho e método para análise de fluido

Country Status (7)

Country Link
US (1) US5870185A (pt)
EP (1) EP0974829A1 (pt)
JP (1) JP3054125B2 (pt)
BR (1) BR9803127A (pt)
CA (1) CA2242068A1 (pt)
SG (1) SG91804A1 (pt)
TW (1) TW432211B (pt)

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US7295295B2 (en) * 2004-12-13 2007-11-13 Celanese International Corporation Paste solids measurement in real time
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KR20210050517A (ko) * 2018-08-31 2021-05-07 파티클 머슈어링 시스템즈, 인크. 입자계수기를 최적화하는 유체 굴절률
CN114763951B (zh) * 2021-01-13 2024-01-05 约克（无锡）空调冷冻设备有限公司 一种检测装置及包括其的制冷系统
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Also Published As

Publication number Publication date
JP3054125B2 (ja) 2000-06-19
US5870185A (en) 1999-02-09
EP0974829A1 (en) 2000-01-26
CA2242068A1 (en) 2000-01-03
TW432211B (en) 2001-05-01
SG91804A1 (en) 2002-10-15
JP2000055807A (ja) 2000-02-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1871 DE 14/11/2006.