JP2936418B2 - 液圧式コークス回収装置 - Google Patents
液圧式コークス回収装置Info
- Publication number
- JP2936418B2 JP2936418B2 JP1345029A JP34502989A JP2936418B2 JP 2936418 B2 JP2936418 B2 JP 2936418B2 JP 1345029 A JP1345029 A JP 1345029A JP 34502989 A JP34502989 A JP 34502989A JP 2936418 B2 JP2936418 B2 JP 2936418B2
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- hollow portion
- coke
- flexible pipe
- piston
- 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 - Fee Related
Links
- 239000000571 coke Substances 0.000 title claims description 41
- 238000011084 recovery Methods 0.000 title claims description 17
- 239000012530 fluid Substances 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000004939 coking Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005235 decoking Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B33/00—Discharging devices; Coke guides
- C10B33/006—Decoking tools, e.g. hydraulic coke removing tools with boring or cutting nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817288A FR2640992B1 (enrdf_load_stackoverflow) | 1988-12-26 | 1988-12-26 | |
| FR8817288 | 1988-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02227493A JPH02227493A (ja) | 1990-09-10 |
| JP2936418B2 true JP2936418B2 (ja) | 1999-08-23 |
Family
ID=9373503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1345029A Expired - Fee Related JP2936418B2 (ja) | 1988-12-26 | 1989-12-26 | 液圧式コークス回収装置 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2936418B2 (enrdf_load_stackoverflow) |
| CN (1) | CN1027076C (enrdf_load_stackoverflow) |
| CA (1) | CA2006558C (enrdf_load_stackoverflow) |
| DE (1) | DE3941953C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2640992B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2226389B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228484A (en) * | 1991-06-20 | 1993-07-20 | Catalyst Technology, Inc. | Air lance reel for catalyst unloading of tubular reactors |
| FR2716458B1 (fr) * | 1994-02-22 | 1996-04-12 | Inst Francais Du Petrole | Procédé et dispositif de décokage. |
| EA005338B1 (ru) * | 2001-07-23 | 2005-02-24 | Рурпумпен Гмбх | Инструмент для измельчения кокса |
| JP2004537640A (ja) * | 2001-07-23 | 2004-12-16 | ルーアプンペン ゲーエムベーハー | コークスを分解するための工具 |
| DE102004020013B3 (de) | 2004-04-21 | 2005-12-22 | Ruhrpumpen Gmbh | Werkzeug zum Zerkleinern von Koks |
| DE102007063329B3 (de) * | 2007-12-28 | 2009-06-04 | Ruhrpumpen Gmbh | Werkzeug zum Zerkleinern von Koks |
| US8002204B2 (en) | 2007-12-31 | 2011-08-23 | Ruhrpumpen Gmbh | Decoking tool |
| CN104073270B (zh) * | 2013-03-29 | 2016-06-15 | 上海宝钢化工有限公司 | 一种延迟焦焦化塔的除焦装置及其方法 |
| CN105195482B (zh) * | 2015-10-10 | 2017-12-12 | 杭州博发机械设备有限公司 | 带旋转喷杆的移动式发酵罐清洗机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738399A (en) * | 1985-11-25 | 1988-04-19 | Dresser Industries, Inc. | Decoking tool |
| FR2615198B1 (fr) * | 1987-05-13 | 1991-01-11 | Inst Francais Du Petrole | Procede et dispositif de decokage hydraulique de coke de petrole |
| IN171582B (enrdf_load_stackoverflow) * | 1987-05-25 | 1992-11-21 | Luoyang Petrochem Eng |
-
1988
- 1988-12-26 FR FR8817288A patent/FR2640992B1/fr not_active Expired - Fee Related
-
1989
- 1989-12-20 DE DE19893941953 patent/DE3941953C2/de not_active Expired - Fee Related
- 1989-12-22 CA CA 2006558 patent/CA2006558C/fr not_active Expired - Fee Related
- 1989-12-22 GB GB8929018A patent/GB2226389B/en not_active Expired - Lifetime
- 1989-12-26 JP JP1345029A patent/JP2936418B2/ja not_active Expired - Fee Related
- 1989-12-26 CN CN 89109838 patent/CN1027076C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2006558C (fr) | 1999-10-05 |
| CN1027076C (zh) | 1994-12-21 |
| CN1044115A (zh) | 1990-07-25 |
| GB2226389A (en) | 1990-06-27 |
| CA2006558A1 (fr) | 1990-06-26 |
| FR2640992B1 (enrdf_load_stackoverflow) | 1993-07-02 |
| DE3941953A1 (de) | 1990-07-05 |
| FR2640992A1 (enrdf_load_stackoverflow) | 1990-06-29 |
| GB8929018D0 (en) | 1990-02-28 |
| JPH02227493A (ja) | 1990-09-10 |
| DE3941953C2 (de) | 2002-06-20 |
| GB2226389B (en) | 1992-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |