BR102014008532B1 - amostrador com uma câmara de amostra para uma amostra formada a partir de um material fundido e método para amostragem de material fundido. - Google Patents

amostrador com uma câmara de amostra para uma amostra formada a partir de um material fundido e método para amostragem de material fundido. Download PDF

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Publication number
BR102014008532B1
BR102014008532B1 BR102014008532A BR102014008532A BR102014008532B1 BR 102014008532 B1 BR102014008532 B1 BR 102014008532B1 BR 102014008532 A BR102014008532 A BR 102014008532A BR 102014008532 A BR102014008532 A BR 102014008532A BR 102014008532 B1 BR102014008532 B1 BR 102014008532B1
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BR
Brazil
Prior art keywords
cooling body
molten material
sample chamber
sampler
sample
Prior art date
Application number
BR102014008532A
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English (en)
Other versions
BR102014008532A2 (pt
Inventor
Broekmans Gerrit
Cappa Guido
Original Assignee
Heraeus Electro Nite Int
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 Heraeus Electro Nite Int filed Critical Heraeus Electro Nite Int
Publication of BR102014008532A2 publication Critical patent/BR102014008532A2/pt
Publication of BR102014008532B1 publication Critical patent/BR102014008532B1/pt

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N1/1409—Suction devices, e.g. pumps; Ejector devices adapted for sampling molten metals
    • 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
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0463—Hydrodynamic forces, venturi nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/09—Molten metal samplers

Abstract

amostrador e método de amostragem. a invenção refere-se a um amostrador (1, 1a) com câmara de amostra (2) para amostra (3) formado de material fundido, compreendendo corpo de resfriamento inferior (6), corpo de resfriamento superior (8), corpo de resfriamento interno (7) e parte de enchimento, a câmara de amostra (2) circundada pelo menos pelo corpo de resfriamento inferior (6) e pelo corpo de resfriamento interno (7), pelo menos a câmara de amostra (2) podendo ser resfriada por meio de pelo menos os corpos de resfriamento (6, 7) inferior e interno, parte de enchimento conectada à câmara de amostra (2) emerge para câmara de amostra (2) o amostrador (1, 1a) compreende, entre região da superfície externa (7a) do corpo de resfriamento interno (7) e região da superfície externa (8a) do corpo de resfriamento superior (8) oposto à dita superfície externa (7a) do corpo de resfriamento interno (7), pelo menos uma fenda (11), e pelo fato de que o volume dos corpos de resfriamento (6, 7, 8) é maior do que o volume da fenda (11). a invenção se refere ainda a método de amostragem, dispositivo para implementar processos de amostragem e suporte de amostra (21a, 21b, 21c).
BR102014008532A 2013-04-30 2014-04-09 amostrador com uma câmara de amostra para uma amostra formada a partir de um material fundido e método para amostragem de material fundido. BR102014008532B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013207959 2013-04-30
DE102013224565.3A DE102013224565A1 (de) 2013-04-30 2013-11-29 Probennehmer und Verfahren zur Probenentnahme

Publications (2)

Publication Number Publication Date
BR102014008532A2 BR102014008532A2 (pt) 2015-07-14
BR102014008532B1 true BR102014008532B1 (pt) 2020-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014008532A BR102014008532B1 (pt) 2013-04-30 2014-04-09 amostrador com uma câmara de amostra para uma amostra formada a partir de um material fundido e método para amostragem de material fundido.

Country Status (13)

Country Link
US (2) US9645055B2 (pt)
EP (2) EP2799835B1 (pt)
JP (1) JP2014219398A (pt)
KR (2) KR101622457B1 (pt)
CN (1) CN104132828B (pt)
AU (1) AU2014201848B2 (pt)
BR (1) BR102014008532B1 (pt)
DE (1) DE102013224565A1 (pt)
IN (1) IN2014CH02076A (pt)
PL (1) PL2799835T3 (pt)
RU (1) RU2569417C1 (pt)
UA (1) UA115041C2 (pt)
ZA (1) ZA201401560B (pt)

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Also Published As

Publication number Publication date
US20160377511A1 (en) 2016-12-29
CN104132828B (zh) 2018-05-04
IN2014CH02076A (pt) 2015-07-03
KR20160015347A (ko) 2016-02-12
EP2799835A3 (de) 2014-11-26
UA115041C2 (uk) 2017-09-11
KR101622457B1 (ko) 2016-06-07
EP2799835B1 (de) 2019-12-18
BR102014008532A2 (pt) 2015-07-14
EP3605055B1 (de) 2021-10-20
US10151669B2 (en) 2018-12-11
AU2014201848A1 (en) 2014-11-13
JP2014219398A (ja) 2014-11-20
US9645055B2 (en) 2017-05-09
EP2799835A2 (de) 2014-11-05
ZA201401560B (en) 2014-11-26
DE102013224565A1 (de) 2014-10-30
KR20140130044A (ko) 2014-11-07
US20140318276A1 (en) 2014-10-30
CN104132828A (zh) 2014-11-05
AU2014201848B2 (en) 2015-03-26
RU2569417C1 (ru) 2015-11-27
EP3605055A1 (de) 2020-02-05
PL2799835T3 (pl) 2020-06-01

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/04/2014, OBSERVADAS AS CONDICOES LEGAIS.