CN202203431U - Anti-coking ball valve - Google Patents
Anti-coking ball valve Download PDFInfo
- Publication number
- CN202203431U CN202203431U CN2011202750786U CN201120275078U CN202203431U CN 202203431 U CN202203431 U CN 202203431U CN 2011202750786 U CN2011202750786 U CN 2011202750786U CN 201120275078 U CN201120275078 U CN 201120275078U CN 202203431 U CN202203431 U CN 202203431U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- coking
- ball
- bellows
- 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
- 238000004939 coking Methods 0.000 title claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000012856 packing Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000571 coke Substances 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 5
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000012661 Dyskinesia Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202750786U CN202203431U (en) | 2011-08-01 | 2011-08-01 | Anti-coking ball valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202750786U CN202203431U (en) | 2011-08-01 | 2011-08-01 | Anti-coking ball valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202203431U true CN202203431U (en) | 2012-04-25 |
Family
ID=45967552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202750786U Expired - Fee Related CN202203431U (en) | 2011-08-01 | 2011-08-01 | Anti-coking ball valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202203431U (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102840363A (en) * | 2012-08-17 | 2012-12-26 | 浙江超达阀门股份有限公司 | Four-way ball valve used for high-temperature easily-coking medium |
CN104653807A (en) * | 2015-02-10 | 2015-05-27 | 无锡智能自控工程股份有限公司 | Residual oil separating ball valve for delaying coking |
CN106499854A (en) * | 2016-12-30 | 2017-03-15 | 中国船舶重工集团公司第七研究所 | It is easy to the valve and the gas engine gas burning system with the valve of leakage check |
CN107178644A (en) * | 2017-07-11 | 2017-09-19 | 四川苏克流体控制设备有限公司 | Full coated tape purging anti-lock wear resistance ball valve |
CN108916414A (en) * | 2018-09-11 | 2018-11-30 | 山东沃克控制阀有限公司 | A kind of ball valve that can clean spherome surface |
CN108953665A (en) * | 2018-07-05 | 2018-12-07 | 上海美科阀门有限公司 | One kind having cleaning function high temperature and pressure multichannel shunt reversing valve |
CN109505990A (en) * | 2018-12-29 | 2019-03-22 | 重庆普惠斯阀门制造有限公司 | A kind of anti-sticking small flow valve |
CN109667954A (en) * | 2019-02-20 | 2019-04-23 | 郑子叶 | A kind of spherome surface anti-coking ball valve |
CN109764158A (en) * | 2019-03-14 | 2019-05-17 | 无锡智能自控工程股份有限公司 | High temperature resistant type four way ball valve |
CN110388503A (en) * | 2018-04-17 | 2019-10-29 | 中石化广州工程有限公司 | The packing seal structure and its application method of valve used in delayed coking unit |
CN110540859A (en) * | 2019-08-16 | 2019-12-06 | 中国石油化工股份有限公司 | Coke discharging assembly of single-gate cracking air valve and coke discharging method |
CN114658889A (en) * | 2020-12-22 | 2022-06-24 | 中国石油化工股份有限公司 | High-temperature ball valve series connection sealing structure and use method thereof |
-
2011
- 2011-08-01 CN CN2011202750786U patent/CN202203431U/en not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102840363A (en) * | 2012-08-17 | 2012-12-26 | 浙江超达阀门股份有限公司 | Four-way ball valve used for high-temperature easily-coking medium |
CN104653807A (en) * | 2015-02-10 | 2015-05-27 | 无锡智能自控工程股份有限公司 | Residual oil separating ball valve for delaying coking |
CN106499854A (en) * | 2016-12-30 | 2017-03-15 | 中国船舶重工集团公司第七研究所 | It is easy to the valve and the gas engine gas burning system with the valve of leakage check |
CN106499854B (en) * | 2016-12-30 | 2019-10-11 | 中国船舶重工集团公司第七一一研究所 | Valve convenient for leakage check and the gas engine gas burning system with the valve |
CN107178644A (en) * | 2017-07-11 | 2017-09-19 | 四川苏克流体控制设备有限公司 | Full coated tape purging anti-lock wear resistance ball valve |
CN110388503A (en) * | 2018-04-17 | 2019-10-29 | 中石化广州工程有限公司 | The packing seal structure and its application method of valve used in delayed coking unit |
CN108953665B (en) * | 2018-07-05 | 2023-11-03 | 上海美科阀门有限公司 | High-temperature high-pressure multichannel shunt reversing valve with cleaning function |
CN108953665A (en) * | 2018-07-05 | 2018-12-07 | 上海美科阀门有限公司 | One kind having cleaning function high temperature and pressure multichannel shunt reversing valve |
CN108916414A (en) * | 2018-09-11 | 2018-11-30 | 山东沃克控制阀有限公司 | A kind of ball valve that can clean spherome surface |
CN109505990A (en) * | 2018-12-29 | 2019-03-22 | 重庆普惠斯阀门制造有限公司 | A kind of anti-sticking small flow valve |
CN109667954A (en) * | 2019-02-20 | 2019-04-23 | 郑子叶 | A kind of spherome surface anti-coking ball valve |
CN109764158A (en) * | 2019-03-14 | 2019-05-17 | 无锡智能自控工程股份有限公司 | High temperature resistant type four way ball valve |
CN109764158B (en) * | 2019-03-14 | 2024-01-09 | 无锡智能自控工程股份有限公司 | High temperature resistant type four-way ball valve |
CN110540859A (en) * | 2019-08-16 | 2019-12-06 | 中国石油化工股份有限公司 | Coke discharging assembly of single-gate cracking air valve and coke discharging method |
CN114658889A (en) * | 2020-12-22 | 2022-06-24 | 中国石油化工股份有限公司 | High-temperature ball valve series connection sealing structure and use method thereof |
CN114658889B (en) * | 2020-12-22 | 2024-02-23 | 中国石油化工股份有限公司 | High-temperature ball valve serial sealing structure and use method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Jianwei Inventor after: He Weihua Inventor after: Zhuo Yucheng Inventor before: Wu Jianwei Inventor before: He Bihua Inventor before: Zhuo Yucheng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU JIANWEI HE BIHUA ZHUO YUCHENG TO: WU JIANWEI HE WEIHUA ZHUO YUCHENG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 199 Patentee after: SHK VALVE GROUP CO., LTD. Address before: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 199 Patentee before: Shanghai SHK Valve Group Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 138 building 4 Patentee after: Shanghai Shengweixi Valve Co., Ltd. Address before: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 199 Patentee before: SHK VALVE GROUP CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180927 Address after: 201416 199 North Village Road, Zhelin Town, Fengxian District, Shanghai Patentee after: SHK VALVE GROUP CO., LTD. Address before: 201416 4 4 North Village Road, Zhelin Town, Fengxian District, Shanghai Patentee before: Shanghai Shengweixi Valve Co., Ltd. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20190821 Granted publication date: 20120425 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210801 Granted publication date: 20120425 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20200801 |