NO20052436L - Forseglet observasjonselement for betraktning av en smeltet flytende svovelstrom gjennom en svoveloverforingsledning - Google Patents

Forseglet observasjonselement for betraktning av en smeltet flytende svovelstrom gjennom en svoveloverforingsledning

Info

Publication number
NO20052436L
NO20052436L NO20052436A NO20052436A NO20052436L NO 20052436 L NO20052436 L NO 20052436L NO 20052436 A NO20052436 A NO 20052436A NO 20052436 A NO20052436 A NO 20052436A NO 20052436 L NO20052436 L NO 20052436L
Authority
NO
Norway
Prior art keywords
sulfur
transfer line
molten liquid
seal
viewing
Prior art date
Application number
NO20052436A
Other languages
English (en)
Other versions
NO335898B1 (no
Inventor
George W Taggart
James E Lewis
Craig S Ward
Original Assignee
Tpa Howe Baker Ltd
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
Publication of NO20052436L publication Critical patent/NO20052436L/no
Application filed by Tpa Howe Baker Ltd filed Critical Tpa Howe Baker Ltd
Publication of NO335898B1 publication Critical patent/NO335898B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0447—Separation of the obtained sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/004—Sight-glasses therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0221—Melting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G01F1/24—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/008—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Optical Measuring Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Radiation Pyrometers (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Processing Of Solid Wastes (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Glass Compositions (AREA)

Abstract

Et forseglet observasjonselement for bettaktning av en sttøm av smeltet flytende svovel gjermom en svoveloverføringsledning irmbefatter et første og et andre seglass (14, 14a) og et organ anbrakt mellom det første seglasset (14) og det andre seglasset (14a) for i det minste å avgrense et indre rom (34) mellom det første og det andre seglasset (14, 14a), og minst en kanal (24) for tilførsel til observasjonselementet (10), et organ for oppvarming av det indre rommet (34) mellom det første og det andre seglasset (14, 14a), idet oppvarmingsorganet er tilstrekkelig for å hindre svovelkondensasjon på en indre overflate av det første seglasset (36).
NO20052436A 1995-08-11 2005-05-20 Forseglet observasjonselement for betraktning av en smeltet flytende svovelstrøm gjennom en svoveloverføringsledning NO335898B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/502,787 US5821428A (en) 1995-08-11 1995-08-11 Sealed observation element for sulfur recovery unit
PCT/US1996/012978 WO1997007051A2 (en) 1995-08-11 1996-08-09 Sealed observation element for sulfur recovery unit

Publications (2)

Publication Number Publication Date
NO20052436L true NO20052436L (no) 1998-04-01
NO335898B1 NO335898B1 (no) 2015-03-16

Family

ID=23999423

Family Applications (3)

Application Number Title Priority Date Filing Date
NO19980593A NO326403B1 (no) 1995-08-11 1998-02-11 Forseglet observasjonselement for betraktning av en strom av smeltet flytende material
NO20052436A NO335898B1 (no) 1995-08-11 2005-05-20 Forseglet observasjonselement for betraktning av en smeltet flytende svovelstrøm gjennom en svoveloverføringsledning
NO20052435A NO20052435L (no) 1995-08-11 2005-05-20 Forseglet observasjonselement for betraktning av en strom av materiale

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19980593A NO326403B1 (no) 1995-08-11 1998-02-11 Forseglet observasjonselement for betraktning av en strom av smeltet flytende material

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20052435A NO20052435L (no) 1995-08-11 2005-05-20 Forseglet observasjonselement for betraktning av en strom av materiale

Country Status (20)

Country Link
US (1) US5821428A (no)
EP (3) EP1385008A3 (no)
JP (1) JP4338216B2 (no)
KR (2) KR19990036342A (no)
AT (2) ATE504841T1 (no)
AU (1) AU704879B2 (no)
CA (1) CA2230720C (no)
CZ (1) CZ292797B6 (no)
DE (2) DE69638353D1 (no)
DK (1) DK0882214T3 (no)
ES (2) ES2366947T3 (no)
HU (1) HUP9901637A3 (no)
IL (1) IL123282A (no)
LT (1) LT4445B (no)
NO (3) NO326403B1 (no)
PL (1) PL181259B1 (no)
PT (2) PT1385007E (no)
RU (1) RU2170411C2 (no)
UA (1) UA46046C2 (no)
WO (1) WO1997007051A2 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018332A (en) * 1997-11-21 2000-01-25 Ark Interface Ii, Inc. Overscan user interface
JP4547127B2 (ja) * 2002-12-26 2010-09-22 東邦チタニウム株式会社 電子ビーム溶解炉の覗き窓部およびその運転方法
JP2006133785A (ja) 2004-11-08 2006-05-25 Lg Micron Ltd ハーフトーンマスク及びその製造方法並びにこれにより製造された平板ディスプレイ
US20100123306A1 (en) * 2008-11-18 2010-05-20 Jones Michael S Method And Devices For Connecting Jacketed Pipeline
US20110035920A1 (en) * 2010-10-28 2011-02-17 Robbins Drew M Cleanable sight glass
CN102279153B (zh) * 2011-04-01 2013-05-22 杭州富如德科技有限公司 应用于加氢空冷器铵盐流动沉积测试的高压视镜
DE102012107497A1 (de) * 2012-08-16 2014-02-20 Carl Zeiss Microscopy Gmbh Beobachtungseinrichtung für eine Vakuumvorrichtung
DE102013214799A1 (de) 2013-07-29 2015-01-29 Wacker Chemie Ag Verfahren zur Herstellung von polykristallinem Silicium
GB2527545B (en) * 2014-06-25 2018-02-07 International Moisture Analysers Ltd Sight glass apparatus
US10352753B1 (en) 2017-04-11 2019-07-16 Strom W. Smith Sight port system for sulfur process
US10675945B2 (en) * 2018-03-15 2020-06-09 Waymo Llc Sensor condensation prevention
CN116221522A (zh) * 2023-01-21 2023-06-06 中铁资源集团有限公司 一种硫磺制酸熔硫系统用液硫管道

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BE534572A (no) *
FR513258A (fr) * 1919-03-29 1921-02-11 Sulzer Ag Indicateur de niveau pour liquides dont la température est inférieure à zéro
US1538264A (en) * 1924-03-28 1925-05-19 Kokomo Automotive Mfg Co Illuminated oil gauge
GB738859A (en) * 1953-03-19 1955-10-19 Alfa Laval Co Ltd Improvements relating to mechanical milking equipment
GB805812A (en) * 1956-06-12 1958-12-10 Geraetebau Anstalt Of Balzers Device for preventing the misting over of observation windows for inspection into vacuum plants in which substances such as metals are evaporated
US2998724A (en) * 1956-10-31 1961-09-05 Babcock & Wilcox Co Liquid level gauge
US3100691A (en) * 1959-03-12 1963-08-13 Henry Valve Co Liquid indicator with moisture indication means
US3200644A (en) * 1961-12-04 1965-08-17 Phillips Petroleum Co Liquid level control apparatus
US3122124A (en) * 1962-04-10 1964-02-25 Superior Valve & Fittings Co Fluid moisture indicator
US3713743A (en) * 1970-11-25 1973-01-30 Agricultural Control Syst Forward scatter optical turbidimeter apparatus
GB1360489A (en) * 1971-06-03 1974-07-17 Weir Pumps Ltd Sealed lubricating system module
US3976550A (en) * 1971-09-22 1976-08-24 Oronzio De Nora Implanti Elettrochimici S.P.A. Horizontal, planar, bipolar diaphragm cells
US4206537A (en) * 1977-09-14 1980-06-10 Meginnis Charles E Method of making a sight glass assembly
DE3441346A1 (de) * 1984-11-13 1986-05-15 Krupp Koppers GmbH, 4300 Essen Einrichtung zum beobachten des innenraumes von unter erhoehtem druck stehenden heissreaktionsraeumen
DE3737808A1 (de) * 1987-11-06 1989-05-18 Siemens Ag Druck- und temperaturbestaendiges fenster
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CA2015524A1 (en) * 1989-08-07 1991-02-07 Neil Anthony Johnson Clean window for processing enclosure
US5000580A (en) * 1989-08-18 1991-03-19 Texaco Inc. Apparatus and method for measuring temperatures inside process vessels containing a hostile environment
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US5266274A (en) * 1992-10-13 1993-11-30 Tpa, Inc. Oxygen control system for a sulfur recovery unit
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Also Published As

Publication number Publication date
JP2000502435A (ja) 2000-02-29
NO20052435L (no) 1998-04-01
DE69630467D1 (de) 2003-11-27
ATE252733T1 (de) 2003-11-15
CA2230720C (en) 2007-10-23
KR19990036342A (ko) 1999-05-25
ATE504841T1 (de) 2011-04-15
EP1385007B1 (en) 2011-04-06
EP0882214B1 (en) 2003-10-22
EP1385008A2 (en) 2004-01-28
DK0882214T3 (da) 2004-02-16
PT882214E (pt) 2004-03-31
LT98029A (en) 1998-09-25
AU704879B2 (en) 1999-05-06
EP1385007A2 (en) 2004-01-28
EP0882214A4 (en) 1999-12-08
NO980593L (no) 1998-04-01
EP1385007A3 (en) 2004-03-17
CA2230720A1 (en) 1997-02-27
HUP9901637A3 (en) 2002-05-28
UA46046C2 (uk) 2002-05-15
RU2170411C2 (ru) 2001-07-10
LT4445B (lt) 1999-01-25
DE69630467T2 (de) 2004-08-19
EP1385008A3 (en) 2004-03-17
PL325014A1 (en) 1998-07-06
CZ40598A3 (cs) 1998-07-15
US5821428A (en) 1998-10-13
IL123282A0 (en) 1999-11-30
KR20050118245A (ko) 2005-12-15
WO1997007051A3 (en) 1997-04-10
ES2366947T3 (es) 2011-10-26
NO326403B1 (no) 2008-11-24
AU6770296A (en) 1997-03-12
WO1997007051A2 (en) 1997-02-27
DE69638353D1 (de) 2011-05-19
EP0882214A2 (en) 1998-12-09
CZ292797B6 (cs) 2003-12-17
JP4338216B2 (ja) 2009-10-07
IL123282A (en) 2003-04-10
PL181259B1 (pl) 2001-06-29
PT1385007E (pt) 2011-07-08
NO335898B1 (no) 2015-03-16
ES2207681T3 (es) 2004-06-01
HUP9901637A2 (hu) 2001-06-28
NO980593D0 (no) 1998-02-11

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Legal Events

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MK1K Patent expired