CN108999628A - 公路隧道闭式通风系统的除尘器临界有效风量判定方法 - Google Patents
公路隧道闭式通风系统的除尘器临界有效风量判定方法 Download PDFInfo
- Publication number
- CN108999628A CN108999628A CN201810903655.8A CN201810903655A CN108999628A CN 108999628 A CN108999628 A CN 108999628A CN 201810903655 A CN201810903655 A CN 201810903655A CN 108999628 A CN108999628 A CN 108999628A
- Authority
- CN
- China
- Prior art keywords
- formula
- tunnel
- admirable
- distinguished
- deduster
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000013461 design Methods 0.000 claims abstract description 19
- 230000003134 recirculating effect Effects 0.000 claims abstract description 17
- 238000004364 calculation method Methods 0.000 claims abstract description 8
- 239000003500 flue dust Substances 0.000 claims description 55
- 230000001939 inductive effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000012716 precipitator Substances 0.000 claims description 3
- 208000024780 Urticaria Diseases 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/003—Ventilation of traffic tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/40—Business processes related to the transportation industry
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Ventilation (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810903655.8A CN108999628B (zh) | 2018-08-09 | 2018-08-09 | 公路隧道闭式通风系统的除尘器临界有效风量判定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810903655.8A CN108999628B (zh) | 2018-08-09 | 2018-08-09 | 公路隧道闭式通风系统的除尘器临界有效风量判定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108999628A true CN108999628A (zh) | 2018-12-14 |
CN108999628B CN108999628B (zh) | 2019-10-25 |
Family
ID=64596391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810903655.8A Active CN108999628B (zh) | 2018-08-09 | 2018-08-09 | 公路隧道闭式通风系统的除尘器临界有效风量判定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108999628B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110909474A (zh) * | 2019-11-27 | 2020-03-24 | 武汉科技大学 | 一种地铁区间隧道竖井送风有效风量确定方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1112759A1 (en) * | 1999-12-30 | 2001-07-04 | Josip Pavetic | Process for the ventilation of road tunnel |
CN101550838A (zh) * | 2009-05-08 | 2009-10-07 | 上海市隧道工程轨道交通设计研究院 | 用于纵向通风公路隧道的集中排放废气的方法 |
CN102080561A (zh) * | 2010-12-15 | 2011-06-01 | 上海市城市建设设计研究院 | 一种道路隧道采用污染物净化通风系统的组数确定与布点通用方法 |
CN104121031A (zh) * | 2014-07-10 | 2014-10-29 | 中铁二十局集团第二工程有限公司 | 一种长距离隧道施工用通风监控系统及监控方法 |
CN104879157A (zh) * | 2015-06-04 | 2015-09-02 | 四川省交通运输厅公路规划勘察设计研究院 | 公路隧道施工通风结构及其通风量控制方法 |
CN105715290A (zh) * | 2016-01-25 | 2016-06-29 | 浙江省交通规划设计研究院 | 出入口有匝道的公路隧道风机设置方法 |
CN106014468A (zh) * | 2016-07-07 | 2016-10-12 | 长安大学 | 一种高速公路隧道双洞互补式竖/斜井通风系统 |
-
2018
- 2018-08-09 CN CN201810903655.8A patent/CN108999628B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1112759A1 (en) * | 1999-12-30 | 2001-07-04 | Josip Pavetic | Process for the ventilation of road tunnel |
CN101550838A (zh) * | 2009-05-08 | 2009-10-07 | 上海市隧道工程轨道交通设计研究院 | 用于纵向通风公路隧道的集中排放废气的方法 |
CN102080561A (zh) * | 2010-12-15 | 2011-06-01 | 上海市城市建设设计研究院 | 一种道路隧道采用污染物净化通风系统的组数确定与布点通用方法 |
CN104121031A (zh) * | 2014-07-10 | 2014-10-29 | 中铁二十局集团第二工程有限公司 | 一种长距离隧道施工用通风监控系统及监控方法 |
CN104879157A (zh) * | 2015-06-04 | 2015-09-02 | 四川省交通运输厅公路规划勘察设计研究院 | 公路隧道施工通风结构及其通风量控制方法 |
CN105715290A (zh) * | 2016-01-25 | 2016-06-29 | 浙江省交通规划设计研究院 | 出入口有匝道的公路隧道风机设置方法 |
CN106014468A (zh) * | 2016-07-07 | 2016-10-12 | 长安大学 | 一种高速公路隧道双洞互补式竖/斜井通风系统 |
Non-Patent Citations (1)
Title |
---|
冯志华: "新通风规范对公路隧道需风量计算的影响分析", 《公路》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110909474A (zh) * | 2019-11-27 | 2020-03-24 | 武汉科技大学 | 一种地铁区间隧道竖井送风有效风量确定方法 |
CN110909474B (zh) * | 2019-11-27 | 2023-12-05 | 武汉科技大学 | 一种地铁区间隧道竖井送风有效风量确定方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108999628B (zh) | 2019-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Nazridoust et al. | Airflow and pollutant transport in street canyons | |
Eftekharian et al. | A numerical investigation into the performance of two types of jet fans in ventilation of an urban tunnel under traffic jam condition | |
CN106777762B (zh) | 一种街道峡谷内污染物分布实时估计方法 | |
Bhautmage et al. | Effects of moving-vehicle wakes on pollutant dispersion inside a highway road tunnel | |
CN108979697B (zh) | 隧道开式循环通风的送风竖井新风风量折减系数计算方法 | |
CN108999628B (zh) | 公路隧道闭式通风系统的除尘器临界有效风量判定方法 | |
CN109057851B (zh) | 公路隧道开式通风系统的除尘器临界有效风量判定方法 | |
CN109057849A (zh) | 用于特长公路隧道开式通风系统的下游隧道长度极值方法 | |
Liu et al. | Numerical study on temporal and spatial distribution of particulate matter under multi-vehicle working conditions | |
Hua et al. | The control effect of 3D spiral wind-curtain generator on respirable dust pollution during tunnelling process | |
CN108915752B (zh) | 特长公路隧道开式循环通风的分风比数极大值确定方法 | |
Kato et al. | Ventilation efficiency of void space surrounded by buildings with wind blowing over built-up urban area | |
CN109083671B (zh) | 隧道闭式循环通风的净化后新风风量折减系数计算方法 | |
CN109002573A (zh) | 一种特长公路隧道循环通风系统适用性判定方法 | |
CN109057848A (zh) | 特长公路隧道闭式循环通风的分风比数极大值确定方法 | |
CN108915753B (zh) | 用于特长公路隧道循环通风系统的隧道短道长度极值方法 | |
CN109083672B (zh) | 用于特长公路隧道循环通风系统的上游隧道长度极值方法 | |
CN108154000B (zh) | 一种多点进出城市地下道路机动车排放污染物浓度分布特性计算方法 | |
WO2020038051A1 (zh) | 特长公路隧道开式可控循环通风的节能量计算方法 | |
CN109026114A (zh) | 用于特长公路隧道闭式通风系统的下游隧道长度极值方法 | |
CN109033675A (zh) | 特长公路隧道循环通风系统的临界分风比判定方法 | |
CN108229013A (zh) | 一种多匝道城市道路隧道全射流纵向通风需风量计算方法 | |
CN108984967A (zh) | 特长公路隧道开式可控循环通风的最优循环比计算方法 | |
CN108952789A (zh) | 用于特长公路隧道闭式可控循环通风的节能量计算方法 | |
Jing et al. | Study on the dust migration law and a spray dust suppression scheme in transportation roadway |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Shixian Inventor after: Chen Shiqiang Inventor after: Zhang Wen Inventor after: Wang Haiqiao Inventor after: Tian Feng Inventor after: Hao Xiaoli Inventor after: Li Shilin Inventor after: Chen Yongping Inventor before: Chen Shiqiang Inventor before: Zhang Wen Inventor before: Wang Haiqiao Inventor before: Tian Feng Inventor before: Hao Xiaoli Inventor before: Li Shilin Inventor before: Chen Yongping Inventor before: Wu Shixian |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181214 Assignee: Hunan Blue Green Electromechanical Environmental Protection Equipment Co.,Ltd. Assignor: HUNAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023430000008 Denomination of invention: Method for determining the critical effective air volume of dust collectors in closed ventilation systems of highway tunnels Granted publication date: 20191025 License type: Common License Record date: 20230424 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hunan Blue Green Electromechanical Environmental Protection Equipment Co.,Ltd. Assignor: HUNAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023430000008 Date of cancellation: 20240304 |
|
EC01 | Cancellation of recordation of patent licensing contract |