KR20090014653A - 탈황공정용 고압반응기의 열전대 차폐장치 - Google Patents
탈황공정용 고압반응기의 열전대 차폐장치 Download PDFInfo
- Publication number
- KR20090014653A KR20090014653A KR1020070078742A KR20070078742A KR20090014653A KR 20090014653 A KR20090014653 A KR 20090014653A KR 1020070078742 A KR1020070078742 A KR 1020070078742A KR 20070078742 A KR20070078742 A KR 20070078742A KR 20090014653 A KR20090014653 A KR 20090014653A
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- KR
- South Korea
- Prior art keywords
- thermocouple
- pressure reactor
- protective tube
- leakage
- toxic gas
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
-
- 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
- B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
- B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped bed
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/72—Controlling or regulating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00044—Temperature measurement
- B01J2208/00061—Temperature measurement of the reactants
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00256—Leakage
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
Abstract
Description
Claims (5)
- 고압반응기의 몸통을 관통하여 설치된 보호관과;이 보호관의 선단에 설치되어 고압반응기의 내부에 충전된 촉매에 잠기는 열전대와;이 열전대와 연결된 상태로 보호관의 내부에 수용 설치되어 촉매의 반응온도를 측정하는 온도센서와;상기 고압반응기의 외부로 노출된 보호관에 설치되어 유독가스의 누출경로를 차폐하는 누출차폐수단으로 구성됨을 특징으로 하는 탈황공정용 고압반응기의 열전대 차폐장치.
- 청구항 1에 있어서, 상기 누출차폐수단은 보호관의 후단에 설치되어 유독가스의 누출경로를 차폐하는 압축차단기인 것을 특징으로 하는 탈황공정용 고압반응기의 열전대 차폐장치.
- 청구항 1에 있어서, 상기 누출차폐수단은 보호관의 후단에 연장 설치된 연장보호관과;이 연장보호관의 후단에 설치되어 유독가스의 누출경로를 차폐하는 보조압축차단기로 구성된 것을 특징으로 하는 탈황공정용 고압반응기의 열전대 차폐장치.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서, 상기 보호관에 누출차폐수단을 설치한 후 용접처리하여 누출경로를 밀폐토록 한 것을 특징으로 하는 탈황공정용 고압반응기의 열전대 차폐장치.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서, 상기 압축차단기 및 보조압축차단기는 수용공간이 내부에 형성된 실링캡으로 감싸 격리토록 하고, 이 실링캡에 형성된 수용공간에는 차폐용 기밀재가 충전됨을 특징으로 하는 탈황공정용 고압반응기의 열전대 차폐장치.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070078742A KR101133841B1 (ko) | 2007-08-06 | 2007-08-06 | 탈황공정용 고압반응기의 열전대 차폐장치 |
JP2010519861A JP5346935B2 (ja) | 2007-08-06 | 2008-08-06 | 背の高い外部構造を有する水素添加による残留硫黄の脱硫のためのサーモウエル複合型装置 |
EP08793078.0A EP2176379B1 (en) | 2007-08-06 | 2008-08-06 | Thermowell compound apparatus of high shell for residue hydrogen desulfurization |
PCT/KR2008/004564 WO2009020345A2 (en) | 2007-08-06 | 2008-08-06 | Thermowell compound apparatus of high shell for residue hydrogen desulfurization |
US12/452,724 US8784751B2 (en) | 2007-08-06 | 2008-08-06 | Thermowell compound apparatus of high shell for residue hydrogen desulfurization |
ES08793078.0T ES2557176T3 (es) | 2007-08-06 | 2008-08-06 | Aparato de compuesto de termopozo de cubierta elevada para la desulfuración de residuos de hidrógeno |
DK08793078.0T DK2176379T3 (en) | 2007-08-06 | 2008-08-06 | Termorørforbindelsesindretning high desulfurization envelope of the residual hydrogen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070078742A KR101133841B1 (ko) | 2007-08-06 | 2007-08-06 | 탈황공정용 고압반응기의 열전대 차폐장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090014653A true KR20090014653A (ko) | 2009-02-11 |
KR101133841B1 KR101133841B1 (ko) | 2012-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070078742A KR101133841B1 (ko) | 2007-08-06 | 2007-08-06 | 탈황공정용 고압반응기의 열전대 차폐장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8784751B2 (ko) |
EP (1) | EP2176379B1 (ko) |
JP (1) | JP5346935B2 (ko) |
KR (1) | KR101133841B1 (ko) |
DK (1) | DK2176379T3 (ko) |
ES (1) | ES2557176T3 (ko) |
WO (1) | WO2009020345A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115261059A (zh) * | 2022-07-17 | 2022-11-01 | 中国石油化工股份有限公司 | 一种渣油加氢未转化油净化处理方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014016744A1 (de) | 2014-11-12 | 2016-05-25 | Erwin Stengele | Leichtbau-Formteil in Sandwich-Bauweise |
US9885610B2 (en) | 2014-12-22 | 2018-02-06 | Rosemount Inc. | Thermowell system with vibration detection |
US9891111B2 (en) * | 2015-06-30 | 2018-02-13 | Rosemount Inc. | Thermowell with infrared sensor |
KR20210100984A (ko) | 2020-02-07 | 2021-08-18 | 주식회사 온도기술센테크 | 압력차단 및 복수 측온센서 장착 기능을 가지는 피드스루 장치 |
KR102452481B1 (ko) * | 2020-03-31 | 2022-10-07 | 주식회사 유라테크 | 온도센서 및 온도센서 제조 방법 |
KR102452482B1 (ko) * | 2020-04-13 | 2022-10-07 | 주식회사 유라테크 | 온도센서 및 그 제조 방법 |
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2007
- 2007-08-06 KR KR1020070078742A patent/KR101133841B1/ko active IP Right Grant
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2008
- 2008-08-06 WO PCT/KR2008/004564 patent/WO2009020345A2/en active Application Filing
- 2008-08-06 JP JP2010519861A patent/JP5346935B2/ja active Active
- 2008-08-06 US US12/452,724 patent/US8784751B2/en active Active
- 2008-08-06 EP EP08793078.0A patent/EP2176379B1/en active Active
- 2008-08-06 DK DK08793078.0T patent/DK2176379T3/en active
- 2008-08-06 ES ES08793078.0T patent/ES2557176T3/es active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115261059A (zh) * | 2022-07-17 | 2022-11-01 | 中国石油化工股份有限公司 | 一种渣油加氢未转化油净化处理方法 |
CN115261059B (zh) * | 2022-07-17 | 2024-02-09 | 中国石油化工股份有限公司 | 一种渣油加氢未转化油净化处理方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100135862A1 (en) | 2010-06-03 |
US8784751B2 (en) | 2014-07-22 |
DK2176379T3 (en) | 2016-01-11 |
WO2009020345A2 (en) | 2009-02-12 |
ES2557176T3 (es) | 2016-01-22 |
KR101133841B1 (ko) | 2012-04-06 |
JP2011504577A (ja) | 2011-02-10 |
WO2009020345A3 (en) | 2009-04-09 |
EP2176379A4 (en) | 2013-04-10 |
EP2176379A2 (en) | 2010-04-21 |
EP2176379B1 (en) | 2015-09-30 |
JP5346935B2 (ja) | 2013-11-20 |
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