CN111520512A - 油气回收输送压力控制阀 - Google Patents
油气回收输送压力控制阀 Download PDFInfo
- Publication number
- CN111520512A CN111520512A CN202010363205.1A CN202010363205A CN111520512A CN 111520512 A CN111520512 A CN 111520512A CN 202010363205 A CN202010363205 A CN 202010363205A CN 111520512 A CN111520512 A CN 111520512A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- oil gas
- pressure control
- rod
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 9
- 230000036316 preload Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 89
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010363205.1A CN111520512A (zh) | 2020-04-30 | 2020-04-30 | 油气回收输送压力控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010363205.1A CN111520512A (zh) | 2020-04-30 | 2020-04-30 | 油气回收输送压力控制阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111520512A true CN111520512A (zh) | 2020-08-11 |
Family
ID=71912293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010363205.1A Pending CN111520512A (zh) | 2020-04-30 | 2020-04-30 | 油气回收输送压力控制阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111520512A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115532000A (zh) * | 2022-11-23 | 2022-12-30 | 承德石油高等专科学校 | 一种化工产品中间罐用油气回收装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201306286Y (zh) * | 2008-11-25 | 2009-09-09 | 天津市瑞德螺杆泵制造技术有限公司 | 双螺杆液化气泵旁通阀 |
CN201326791Y (zh) * | 2008-12-30 | 2009-10-14 | 杭州华惠阀门有限公司 | 中低压安全阀 |
CN202392206U (zh) * | 2012-01-05 | 2012-08-22 | 成都八达高安全特种阀业有限公司 | 波纹管平衡式安全阀 |
CN202646816U (zh) * | 2012-07-04 | 2013-01-02 | 浙江恒华阀门有限公司 | 生物医疗机械设备洁净系统安全阀 |
CN204187066U (zh) * | 2014-10-13 | 2015-03-04 | 李明镐 | 一种安全阀 |
CN205479545U (zh) * | 2015-10-26 | 2016-08-17 | 浙江恒华阀门有限公司 | 松套式压力释放阀 |
CN106402442A (zh) * | 2016-12-06 | 2017-02-15 | 无锡优耐特净化装备有限公司 | 弹簧微启式安全阀 |
CN206175747U (zh) * | 2016-10-25 | 2017-05-17 | 永一阀门集团有限公司 | 膜片式低压安全阀 |
-
2020
- 2020-04-30 CN CN202010363205.1A patent/CN111520512A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201306286Y (zh) * | 2008-11-25 | 2009-09-09 | 天津市瑞德螺杆泵制造技术有限公司 | 双螺杆液化气泵旁通阀 |
CN201326791Y (zh) * | 2008-12-30 | 2009-10-14 | 杭州华惠阀门有限公司 | 中低压安全阀 |
CN202392206U (zh) * | 2012-01-05 | 2012-08-22 | 成都八达高安全特种阀业有限公司 | 波纹管平衡式安全阀 |
CN202646816U (zh) * | 2012-07-04 | 2013-01-02 | 浙江恒华阀门有限公司 | 生物医疗机械设备洁净系统安全阀 |
CN204187066U (zh) * | 2014-10-13 | 2015-03-04 | 李明镐 | 一种安全阀 |
CN205479545U (zh) * | 2015-10-26 | 2016-08-17 | 浙江恒华阀门有限公司 | 松套式压力释放阀 |
CN206175747U (zh) * | 2016-10-25 | 2017-05-17 | 永一阀门集团有限公司 | 膜片式低压安全阀 |
CN106402442A (zh) * | 2016-12-06 | 2017-02-15 | 无锡优耐特净化装备有限公司 | 弹簧微启式安全阀 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115532000A (zh) * | 2022-11-23 | 2022-12-30 | 承德石油高等专科学校 | 一种化工产品中间罐用油气回收装置 |
CN115532000B (zh) * | 2022-11-23 | 2023-03-03 | 承德石油高等专科学校 | 一种化工产品中间罐用油气回收装置 |
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Legal Events
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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: 20201209 Address after: 404000 Chongqing Institute of measurement and quality inspection, No.1 Shihe Road, Shuanghekou, Wanzhou District, Chongqing Applicant after: CHONGQING ACADEMY OF METROLOGY AND QUALITY INSPECTION Address before: 404000 Chongqing Institute of measurement and quality inspection, No.1 Shihe Road, Shuanghekou, Wanzhou District, Chongqing Applicant before: Zhang Liwei Applicant before: Zou Bo Applicant before: Chen Xin Applicant before: Huang Yan |