CA1172982A - Tubular furnace - Google Patents
Tubular furnaceInfo
- Publication number
- CA1172982A CA1172982A CA000404824A CA404824A CA1172982A CA 1172982 A CA1172982 A CA 1172982A CA 000404824 A CA000404824 A CA 000404824A CA 404824 A CA404824 A CA 404824A CA 1172982 A CA1172982 A CA 1172982A
- Authority
- CA
- Canada
- Prior art keywords
- tube
- furnace
- heat
- heating
- center
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 118
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 26
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 230000009021 linear effect Effects 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims 2
- 239000003245 coal Substances 0.000 description 26
- 239000003250 coal slurry Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 13
- 230000003628 erosive effect Effects 0.000 description 11
- 230000009102 absorption Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000002002 slurry Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 8
- 238000013021 overheating Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000004939 coking Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005235 decoking Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003405 preventing effect Effects 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP87442/81 | 1981-06-09 | ||
| JP8744281A JPS57202380A (en) | 1981-06-09 | 1981-06-09 | Tubular heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1172982A true CA1172982A (en) | 1984-08-21 |
Family
ID=13914966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000404824A Expired CA1172982A (en) | 1981-06-09 | 1982-06-09 | Tubular furnace |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57202380A (enExample) |
| AU (1) | AU549829B2 (enExample) |
| CA (1) | CA1172982A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878218A (zh) * | 2018-09-06 | 2020-03-13 | 中国石化工程建设有限公司 | 一种加热延迟焦化原料的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0604895D0 (en) * | 2006-03-10 | 2006-04-19 | Heliswirl Technologies Ltd | Piping |
| CN102925195B (zh) * | 2012-10-12 | 2014-09-03 | 中国石油化工股份有限公司 | 以水煤浆为燃料的乙烯裂解炉燃烧系统 |
-
1981
- 1981-06-09 JP JP8744281A patent/JPS57202380A/ja active Granted
-
1982
- 1982-06-09 AU AU84708/82A patent/AU549829B2/en not_active Ceased
- 1982-06-09 CA CA000404824A patent/CA1172982A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878218A (zh) * | 2018-09-06 | 2020-03-13 | 中国石化工程建设有限公司 | 一种加热延迟焦化原料的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027352B2 (enExample) | 1990-02-16 |
| AU549829B2 (en) | 1986-02-13 |
| JPS57202380A (en) | 1982-12-11 |
| AU8470882A (en) | 1982-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |