CN111998380A - 一种用于天然气硫磺回收装置锅炉的耐火层收口结构 - Google Patents
一种用于天然气硫磺回收装置锅炉的耐火层收口结构 Download PDFInfo
- Publication number
- CN111998380A CN111998380A CN202010753938.6A CN202010753938A CN111998380A CN 111998380 A CN111998380 A CN 111998380A CN 202010753938 A CN202010753938 A CN 202010753938A CN 111998380 A CN111998380 A CN 111998380A
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- CN
- China
- Prior art keywords
- flame retardant
- retardant coating
- layer
- furnace body
- natural gas
- 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.)
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 239000003063 flame retardant Substances 0.000 title claims abstract description 113
- 239000011248 coating agent Substances 0.000 title claims abstract description 109
- 238000000576 coating method Methods 0.000 title claims abstract description 109
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000003345 natural gas Substances 0.000 title claims abstract description 18
- 239000005864 Sulphur Substances 0.000 title claims description 3
- 239000011449 brick Substances 0.000 claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 22
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 16
- 239000011593 sulfur Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 16
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003303 reheating Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 83
- 230000009970 fire resistant effect Effects 0.000 description 34
- 239000005995 Aluminium silicate Substances 0.000 description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 description 6
- 235000012211 aluminium silicate Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010753938.6A CN111998380A (zh) | 2020-07-30 | 2020-07-30 | 一种用于天然气硫磺回收装置锅炉的耐火层收口结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010753938.6A CN111998380A (zh) | 2020-07-30 | 2020-07-30 | 一种用于天然气硫磺回收装置锅炉的耐火层收口结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111998380A true CN111998380A (zh) | 2020-11-27 |
Family
ID=73463253
Family Applications (1)
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CN202010753938.6A Pending CN111998380A (zh) | 2020-07-30 | 2020-07-30 | 一种用于天然气硫磺回收装置锅炉的耐火层收口结构 |
Country Status (1)
Country | Link |
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CN (1) | CN111998380A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8523239D0 (en) * | 1985-09-20 | 1985-10-23 | Furnace Construction Co Ltd | Cremator |
CN103451341A (zh) * | 2013-08-16 | 2013-12-18 | 北京首钢国际工程技术有限公司 | 一种热风炉热风管道补偿器砌筑结构 |
CN204329616U (zh) * | 2014-12-05 | 2015-05-13 | 攀枝花市国钛科技有限公司 | 平炉底钛渣炉 |
CN104832914A (zh) * | 2015-04-30 | 2015-08-12 | 中国石油集团工程设计有限责任公司 | 一种环壁保护燃烧炉及其传热传质数值模拟方法 |
JP2016156595A (ja) * | 2015-02-26 | 2016-09-01 | 美濃窯業株式会社 | 加熱炉の炉壁構造及びその製造方法 |
CN110030833A (zh) * | 2019-04-23 | 2019-07-19 | 无锡市亿洲耐火材料有限公司 | 一种硫回收装置燃烧炉炉头衬里结构 |
-
2020
- 2020-07-30 CN CN202010753938.6A patent/CN111998380A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8523239D0 (en) * | 1985-09-20 | 1985-10-23 | Furnace Construction Co Ltd | Cremator |
CN103451341A (zh) * | 2013-08-16 | 2013-12-18 | 北京首钢国际工程技术有限公司 | 一种热风炉热风管道补偿器砌筑结构 |
CN204329616U (zh) * | 2014-12-05 | 2015-05-13 | 攀枝花市国钛科技有限公司 | 平炉底钛渣炉 |
JP2016156595A (ja) * | 2015-02-26 | 2016-09-01 | 美濃窯業株式会社 | 加熱炉の炉壁構造及びその製造方法 |
CN104832914A (zh) * | 2015-04-30 | 2015-08-12 | 中国石油集团工程设计有限责任公司 | 一种环壁保护燃烧炉及其传热传质数值模拟方法 |
CN110030833A (zh) * | 2019-04-23 | 2019-07-19 | 无锡市亿洲耐火材料有限公司 | 一种硫回收装置燃烧炉炉头衬里结构 |
Non-Patent Citations (2)
Title |
---|
尹琦岭等: "《加氢进料燃烧炉衬里改造》", 《石油化工设备》, vol. 42, no. 4, pages 74 - 76 * |
彭宛等: "《硫黄回收用新型高效燃烧炉》", 《石油科技论坛》, vol. 34, pages 92 - 94 * |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211102 Address after: 214000 Zhangze village, Yipu Road, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province Applicant after: Yixing Pengye refractory products Co.,Ltd. Applicant after: PetroChina Suining natural gas purification Co.,Ltd. Address before: 214000 Zhangze village, Yipu Road, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province Applicant before: Yixing Pengye refractory products Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 64, Dingjiawei, Shidang Village, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province 214200 Applicant after: Yixing Pengye refractory products Co.,Ltd. Applicant after: PetroChina Suining natural gas purification Co.,Ltd. Address before: 214000 Zhangze village, Yipu Road, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province Applicant before: Yixing Pengye refractory products Co.,Ltd. Applicant before: PetroChina Suining natural gas purification Co.,Ltd. |