WO2013063837A1 - Aerodynamically driven environment control system for rescue capsule for mining - Google Patents
Aerodynamically driven environment control system for rescue capsule for mining Download PDFInfo
- Publication number
- WO2013063837A1 WO2013063837A1 PCT/CN2011/083088 CN2011083088W WO2013063837A1 WO 2013063837 A1 WO2013063837 A1 WO 2013063837A1 CN 2011083088 W CN2011083088 W CN 2011083088W WO 2013063837 A1 WO2013063837 A1 WO 2013063837A1
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- WO
- WIPO (PCT)
- Prior art keywords
- compressed
- compressed air
- oxygen
- busbar
- compressed oxygen
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F3/00—Cooling or drying of air
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
Definitions
- the invention relates to an aerodynamic drag environment control system for a mine rescue capsule.
- the system can be used in an underground mine emergency hedging system, and the power dragging device is operated by the release of compressed air to realize the temperature and humidity adjustment in the cabin, and is toxic and harmful.
- System operation such as gas purification and air circulation. Background technique
- the technical solution of the present invention provides an aerodynamic drag environment control system for a mine rescue capsule, which comprises: n compressed air bottles and m compressed oxygen cylinders, wherein n ⁇ l , m ⁇ l , n compressed air bottles and m compressed oxygen cylinders are respectively connected to the compressed air bus and the compressed oxygen bus, the compressed air in the n compressed air bottles and the compressed oxygen in the m compressed oxygen bottles are respectively passed
- the compressed air busbar and the compressed oxygen busbar merge into a compressed air and a compressed oxygen.
- the compressed air busbar and the compressed oxygen busbar are connected to the compressed gas flow regulating protection device, and the compressed air and compressed oxygen are regulated by the compressed gas confluence regulating device. After the confluence, it is sent to a pneumatic centrifugal fan, and the pneumatic centrifugal fan is connected in series with a toxic and harmful gas purification device and an ice storage type freezer.
- the aerodynamic dragging environment control system for the mine rescue capsule of the present invention provides an air compression device, a compressed air busbar, a compressed oxygen busbar, and a compressed gas to meet the needs of different applications under the premise of fully considering safety.
- Confluence regulating protection device, pneumatic centrifugal fan, toxic and harmful gas purification The device and the ice storage type freezer achieve temperature and humidity adjustment.
- the invention has the advantages of no pollution, simple structure, safe work, no influence by external force impact, high temperature, electromagnetic radiation and the like.
- an electric blower 10 powered by the battery pack 9 is also provided, and the electric blower 10 supplies a source of gas to the toxic and harmful gas purifying device 5.
Abstract
An aerodynamically driven environment control system for a rescue capsule for mining comprises n compressed air cylinders and m compressed oxygen cylinders. The n compressed air cylinders and the m compressed oxygen cylinders are connected to a compressed air bus and a compressed oxygen bus respectively. The compressed air bus and the compressed oxygen bus are connected to a compressed gas convergence adjustment protection device. The compressed gas convergence adjustment protection device is connected in series to a pneumatic centrifugal fan, a toxic and harmful gas purification device, and an ice storage freezer in sequence. The system provides equipment such as the compressed gas convergence adjustment protection device, the pneumatic centrifugal fan, the toxic and harmful gas purification device, and the ice storage freezer, so as to adjust the temperature and the humidity.
Description
一种矿用! ^舱用空气动力拖动环境控制系统 A kind of mine! ^Aircraft aerodynamic drag environment control system
技术领域 Technical field
本发明涉及一种矿用救生舱用空气动力拖动环境控制系统，该系统可用于煤 矿井下紧急避险系统中，通过压缩空气释放产生动力拖动设备运转， 实现舱内温 湿度调节、 有毒有害气体净化、 空气循环等系统运行。 背景技术 The invention relates to an aerodynamic drag environment control system for a mine rescue capsule. The system can be used in an underground mine emergency hedging system, and the power dragging device is operated by the release of compressed air to realize the temperature and humidity adjustment in the cabin, and is toxic and harmful. System operation such as gas purification and air circulation. Background technique
在煤矿井下紧急避险系统中， 供氧、 有害气体处理、 制冷、 除湿、 空气循环 系统运行是维持舱内人员生存的最基本条件，一旦舱内外供电中断或发生电路故 障， 这些系统将无法正常运行， 舱内人员生命即将终止。 但是， 目前为止还没有 一种设备能够在供电中断、 电路故障等情况下， 避免系统停止运行。 发明内容 In the underground coal mine emergency hedging system, oxygen supply, harmful gas treatment, refrigeration, dehumidification, and air circulation system operation are the most basic conditions for maintaining the survival of personnel in the cabin. Once the power supply is interrupted or circuit failure occurs, these systems will not function properly. Operation, the life of the crew is about to end. However, no device has been able to stop the system from running out due to power interruptions, circuit failures, and so on. Summary of the invention
本发明的目的是提供一种避免因供电中断、电路故障造成的系统停止运作的 用于煤矿井下紧急避险系统的设备。 SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus for avoiding an emergency shutdown system for a coal mine underground that avoids system shutdown due to power interruption or circuit failure.
为了达到上述目的，本发明的技术方案是提供了一种矿用救生舱用空气动力 拖动环境控制系统，其特征在于：包括 n个压缩空气瓶及 m个压缩氧气瓶，其中， n^ l , m^ l , n个压缩空气瓶及 m个压缩氧气瓶分别接入压缩空气汇流排及压缩 氧气汇流排， n个压缩空气瓶内的压缩空气及 m个压缩氧气瓶内的压缩氧气分别 通过压缩空气汇流排及压缩氧气汇流排汇流成一股压缩空气及一股压缩氧气，压 缩空气汇流排及压缩氧气汇流排与压缩气体汇流调节保护装置相连，压缩空气及 压缩氧气通过压缩气体汇流调节保护装置汇流后送至气动离心式风机，气动离心 式风机依次串联有毒有害气体净化装置及蓄冰式冰柜。 In order to achieve the above object, the technical solution of the present invention provides an aerodynamic drag environment control system for a mine rescue capsule, which comprises: n compressed air bottles and m compressed oxygen cylinders, wherein n^ l , m^ l , n compressed air bottles and m compressed oxygen cylinders are respectively connected to the compressed air bus and the compressed oxygen bus, the compressed air in the n compressed air bottles and the compressed oxygen in the m compressed oxygen bottles are respectively passed The compressed air busbar and the compressed oxygen busbar merge into a compressed air and a compressed oxygen. The compressed air busbar and the compressed oxygen busbar are connected to the compressed gas flow regulating protection device, and the compressed air and compressed oxygen are regulated by the compressed gas confluence regulating device. After the confluence, it is sent to a pneumatic centrifugal fan, and the pneumatic centrifugal fan is connected in series with a toxic and harmful gas purification device and an ice storage type freezer.
优选地，还包括由蓄电池组供电的电动风机， 电动风机为所述有毒有害气体 净化装置提供气源。 Preferably, the utility model further comprises an electric fan powered by the battery pack, wherein the electric fan provides a gas source for the toxic and harmful gas purifying device.
本发明的矿用救生舱用空气动力拖动环境控制系统，在充分考虑安全性的前 提下， 为了满足不同应用的需要， 提供了空气压缩装置、 压缩空气汇流排、 压缩 氧气汇流排、压缩气体汇流调节保护装置、气动离心式风机、有毒有害气体净化
装置及蓄冰式冰柜实现温湿度调节。 本发明具有无污染， 结构简单， 工作安全， 不受外力冲击、 高温、 电磁辐射等影响的优点。 附图说明 The aerodynamic dragging environment control system for the mine rescue capsule of the present invention provides an air compression device, a compressed air busbar, a compressed oxygen busbar, and a compressed gas to meet the needs of different applications under the premise of fully considering safety. Confluence regulating protection device, pneumatic centrifugal fan, toxic and harmful gas purification The device and the ice storage type freezer achieve temperature and humidity adjustment. The invention has the advantages of no pollution, simple structure, safe work, no influence by external force impact, high temperature, electromagnetic radiation and the like. DRAWINGS
图 1 为本实施例中公开的一种矿用救生舱用空气动力拖动环境控制系统的 结构示意图。 具体实 式 FIG. 1 is a schematic structural view of an aerodynamic drag environment control system for a mine rescue capsule disclosed in the embodiment. Specific form
为使本发明更明显易懂， 兹以一优选实施例， 并配合附图作详细说明如下。 如图 1所示，本实施例所提供的一种矿用救生舱用空气动力拖动环境控制系 统包括多个压缩空气瓶 1及多个压缩氧气瓶 7， 多个压缩空气瓶 1及多个压缩氧 气瓶 7分别接入压缩空气汇流排 2及压缩氧气汇流排 8。 多个压缩空气瓶 1内的 压缩空气及多个压缩氧气瓶 7内的压缩氧气分别通过压缩空气汇流排 2及压缩氧 气汇流排 8汇流成一股压缩空气及一股压缩氧气。压缩空气汇流排 2及压缩氧气 汇流排 8与压缩气体汇流调节保护装置 3相连，通过压缩气体汇流调节保护装置 3调整气体压力与流量。 压缩空气及压缩氧气通过压缩气体汇流调节保护装置 3 汇流后送至气动离心式风机 4。气动离心式风机 4的转速调节通过调整气体压力 与流量来实现。气动离心式风机 4依次串联有毒有害气体净化装置 5及蓄冰式冰 柜 6。 控制通过有毒有害气体净化装置 5与蓄冰式冰柜 6的循环气体气量， 实现 一氧化碳与二氧化碳的净化、温度湿度调节， 并把气动离心式风机 4的动力气源 直接排放到舱内， 实现舱内氧气供给量的控制。 In order to make the present invention more apparent, the following detailed description will be described in detail with reference to the accompanying drawings. As shown in FIG. 1 , an aerodynamic drag environment control system for a mine rescue capsule provided by the embodiment includes a plurality of compressed air bottles 1 and a plurality of compressed oxygen cylinders 7 , and a plurality of compressed air bottles 1 and more The compressed oxygen cylinders 7 are respectively connected to the compressed air busbar 2 and the compressed oxygen busbar 8. The compressed air in the plurality of compressed air cylinders 1 and the compressed oxygen in the plurality of compressed oxygen cylinders 7 are respectively merged into a compressed air and a compressed oxygen through the compressed air bus 2 and the compressed oxygen bus 8 . The compressed air busbar 2 and the compressed oxygen busbar 8 are connected to the compressed gas manifold regulating protection device 3, and the gas pressure and flow rate are adjusted by the compressed gas manifold regulating device 3. The compressed air and compressed oxygen are sent to the pneumatic centrifugal fan 4 through the compressed gas manifold adjustment protection device 3 . The speed adjustment of the pneumatic centrifugal fan 4 is achieved by adjusting the gas pressure and flow. The pneumatic centrifugal fan 4 is connected in series with a toxic and harmful gas purifying device 5 and an ice storage type freezer 6 . Controlling the circulating gas volume of the toxic and harmful gas purifying device 5 and the ice accumulating freezer 6, realizing the purification of carbon monoxide and carbon dioxide, adjusting the temperature and humidity, and discharging the power source of the pneumatic centrifugal fan 4 directly into the cabin to realize the cabin Control of oxygen supply.
为了满足特定需要， 还包括由蓄电池组 9供电的电动风机 10， 电动风机 10 为有毒有害气体净化装置 5提供气源。 In order to meet specific needs, an electric blower 10 powered by the battery pack 9 is also provided, and the electric blower 10 supplies a source of gas to the toxic and harmful gas purifying device 5.
本发明的工作原理及工作过程如下： The working principle and working process of the invention are as follows:
压缩空气瓶 1及压缩氧气瓶 7分别连接到压缩空气汇流排 2及压缩氧气汇流 排 8， 压缩空气汇流排 2及压缩氧气汇流排 8连接到压缩气体汇流调节保护装置 3， 通过调节压缩气体汇流调节保护装置 3的压力与流量， 控制气动离心式风机 4的转速， 控制通过毒有害气体净化装置 5与蓄冰式冰柜 6的循环空气流量， 带 动气动马达运转的压缩气体直接排放到舱内， 实现救生舱内的环境控制目的。
本发明可实现舱内氧气、 温度、湿度调节及一氧化碳、 二氧化碳净化处理功
The compressed air bottle 1 and the compressed oxygen cylinder 7 are respectively connected to the compressed air bus bar 2 and the compressed oxygen bus bar 8, and the compressed air bus bar 2 and the compressed oxygen bus bar 8 are connected to the compressed gas flow regulating device 3, by adjusting the compressed gas confluence Adjusting the pressure and flow rate of the protection device 3, controlling the rotation speed of the pneumatic centrifugal fan 4, controlling the circulating air flow rate through the poisonous harmful gas purification device 5 and the ice storage type freezer 6, and driving the compressed gas operated by the air motor to directly discharge into the cabin. Achieve environmental control objectives in the rescue capsule. The invention can realize the regulation of oxygen, temperature and humidity in the cabin and the purification treatment of carbon monoxide and carbon dioxide
Claims
1. 一种矿用救生舱用空气动力拖动环境控制系统， 其特征在于： 包括 n个压缩 空气瓶 （1) 及 m个压缩氧气瓶 （7)， 其中， n l， m^l, n个压缩空气瓶 （1) 及 m个压缩氧气瓶 （7) 分别接入压缩空气汇流排 （2) 及压缩氧气汇流排 （8)， n个压缩空气瓶 （1) 内的压缩空气及 m个压缩氧气瓶 （7) 内的压缩氧气分别通 过压缩空气汇流排（2)及压缩氧气汇流排（8)汇流成一股压缩空气及一股压缩 氧气， 压缩空气汇流排（2)及压缩氧气汇流排（8)与压缩气体汇流调节保护装 置（3)相连， 压缩空气及压缩氧气通过压缩气体汇流调节保护装置（3)汇流后 送至气动离心式风机 （4)， 气动离心式风机 （4) 依次串联有毒有害气体净化装 置 （5) 及蓄冰式冰柜 （6)。 An aerodynamic drag environment control system for a mine rescue capsule, comprising: n compressed air bottles (1) and m compressed oxygen cylinders (7), wherein n l, m^l, n Compressed air bottle (1) and m compressed oxygen cylinders (7) are respectively connected to compressed air busbar (2) and compressed oxygen busbar (8), compressed air and m in n compressed air cylinders (1) The compressed oxygen in the compressed oxygen cylinder (7) is merged into a compressed air and a compressed oxygen through a compressed air busbar (2) and a compressed oxygen busbar (8), a compressed air busbar (2) and a compressed oxygen busbar. (8) connected to the compressed gas flow regulating and protecting device (3), the compressed air and the compressed oxygen are sent to the pneumatic centrifugal fan (4) through the compressed gas collecting and regulating device (3), and the pneumatic centrifugal fan (4) is in turn A tantalizing toxic and harmful gas purification device (5) and an ice storage type freezer (6).
2. 如权利要求 1所述的一种矿用救生舱用空气动力拖动环境控制系统， 其特征 在于： 还包括由蓄电池组（9)供电的电动风机（10)， 电动风机（10)为所述有 毒有害气体净化装置 （5) 提供气源。 2. The aerodynamic drag environment control system for a mine rescue capsule according to claim 1, further comprising: an electric blower (10) powered by the battery pack (9), wherein the electric blower (10) is The toxic and harmful gas purification device (5) provides a gas source.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120426078.1 | 2011-11-01 | ||
| CN2011204260781U CN202350413U (en) | 2011-11-01 | 2011-11-01 | Pneumatic air circulation ice storage refrigerating cabinet for mining escape capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013063837A1 true WO2013063837A1 (en) | 2013-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2011/083088 WO2013063837A1 (en) | 2011-11-01 | 2011-11-28 | Aerodynamically driven environment control system for rescue capsule for mining |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202350413U (en) |
| WO (1) | WO2013063837A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758562A (en) * | 2014-01-08 | 2014-04-30 | 南京玖壹环境科技有限公司 | Compressed air refrigerating purification humidification integrated processing system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352765A (en) * | 2011-11-01 | 2012-02-15 | 电光防爆科技（上海）有限公司 | Pneumatic air-circulating/ice-storing/refrigerating ice chest for mining rescue capsule |
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| JP2002004799A (en) * | 2000-06-22 | 2002-01-09 | Ohbayashi Corp | Resting room in tunnel |
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| CN102392683A (en) * | 2011-11-01 | 2012-03-28 | 电光防爆科技（上海）有限公司 | Environment control system used for mine escape capsule and dragged by aerodynamic force |
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2011
- 2011-11-01 CN CN2011204260781U patent/CN202350413U/en not_active Expired - Fee Related
- 2011-11-28 WO PCT/CN2011/083088 patent/WO2013063837A1/en active Application Filing
Patent Citations (6)
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| JP2002004799A (en) * | 2000-06-22 | 2002-01-09 | Ohbayashi Corp | Resting room in tunnel |
| CN101504176A (en) * | 2009-03-10 | 2009-08-12 | 北京科技大学 | Air conditioning system used for removable emergency escape capsule for coal mine |
| CN102003203A (en) * | 2010-11-04 | 2011-04-06 | 黑龙江龙煤卓异救援装备科技有限公司 | Gas washing system and washing method for underground shelter |
| CN201865699U (en) * | 2010-11-26 | 2011-06-15 | 山东浩珂矿业工程有限公司 | Mixed cold storage device for rescue capsule |
| CN102146804A (en) * | 2011-01-30 | 2011-08-10 | 江西省煤炭工业科学研究所 | Coal mine underground refuge chamber with double safeguard function |
| CN102392683A (en) * | 2011-11-01 | 2012-03-28 | 电光防爆科技（上海）有限公司 | Environment control system used for mine escape capsule and dragged by aerodynamic force |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103758562A (en) * | 2014-01-08 | 2014-04-30 | 南京玖壹环境科技有限公司 | Compressed air refrigerating purification humidification integrated processing system |
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| Publication number | Publication date |
|---|---|
| CN202350413U (en) | 2012-07-25 |
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