CN102587970A - Gas purification method and device in rescue capsule - Google Patents
Gas purification method and device in rescue capsule Download PDFInfo
- Publication number
- CN102587970A CN102587970A CN2012100701002A CN201210070100A CN102587970A CN 102587970 A CN102587970 A CN 102587970A CN 2012100701002 A CN2012100701002 A CN 2012100701002A CN 201210070100 A CN201210070100 A CN 201210070100A CN 102587970 A CN102587970 A CN 102587970A
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- air
- gas
- gas cylinder
- air purifier
- rescue capsule
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Abstract
The invention discloses a gas purification method in a rescue capsule. Compressed gas is used as a power source, and a pneumatic motor is driven to drive a fan blade to rotate so as to realize gas circulation in the rescue capsule. The invention also discloses a device for realizing the method, and the device comprises an air purifier inside of which the pneumatic motor is arranged; compressed air is arranged in a high pressure gas bottle which is placed in the rescue capsule, and the high pressure gas bottle is connected with the pneumatic motor of the air purifier through a gas pipeline; the fan blade on the pneumatic motor is placed at an air outlet of the air purifier; and purification agent is placed at an air inlet of the air purifier. The safety hidden trouble of a high-capacity storage battery under the well can be avoided, and the compressed air is used as the power source to be released, the gas environment in the rescue capsule is improved for breathing, so that the air in the rescue capsule is more environment-friendly, and the security is greatly improved.
Description
Technical field
The present invention relates to a kind of air purification method, relate more specifically to method for gas purification in a kind of survival capsule.
The invention still further relates to a kind of device that is used to realize said method.
Background technology
When disaster or contingency take place (like mine landslide, gas explosion), survival capsule can play support personnel's security of the lives and property effect, to avoid or to reduce life and the property loss that receives dangerous personnel.
Because existing survival capsule is generally the section structure of seal; Receive dangerous personnel in survival capsule, need keep certain gaseous environment (oxygen 18.5%～23%, CO concentration are not higher than 24ppm); Therefore in the survival capsule gas air purifier is installed, to purify the air in the survival capsule.
At present gas air purifier power is to adopt the power supply of battery to drive in the survival capsule, and its danger is can produce spark and set off an explosion in the down-hole.
Summary of the invention
The object of the present invention is to provide method for gas purification in a kind of survival capsule.
Another purpose of the present invention is to provide a kind of device that is used to realize said method.
For realizing above-mentioned purpose, method for gas purification in the survival capsule provided by the invention is to utilize the gases at high pressure drive air motor driving fan blade in the survival capsule to rotate, and realizes the gas circulation in the survival capsule.
The device that is used to realize method for gas purification in the above-mentioned survival capsule provided by the invention, it comprises:
One air cleaning unit, inside is equipped with air motor;
In the gas cylinder of laying in the survival capsule compressed air is housed, gas cylinder connects the air motor in the air cleaning unit through tracheae;
Fan blade on the air motor places the air outlet of air cleaning unit;
The air intake place of air cleaning unit is placed with the purification medicament.
Described device, wherein, gas cylinder is a plurality of, each gas cylinder is connected to total valve, and is connected with tracheae through the gas cylinder bus-bar.
Described device, wherein, each gas cylinder all is equipped with reducing valve.
Technical characterstic of the present invention is:
1) avoided the potential safety hazard of large-capacity battery in the down-hole.
2) compressed air has improved the gaseous environment in the survival capsule after discharging as power source, can supply the people to breathe.
3) environmental protection more, safety increases substantially.
Description of drawings
Fig. 1 is a device sketch map of the present invention.
Primary clustering symbol description in the accompanying drawing:
1 gas cylinder, 2 gas cylinder total valves, 3 reducing valve valves, 4 gas cylinder bus-bars, 5 tracheaes, 6 air purifier air intakes, 7 purify medicament holder, 8 air purifier switches, 9 air motors, 10 fan blades, 11 air outlets.
The specific embodiment
The present invention does power source with compressed air, uses air motor to drive fan blade and drives air circulation in the cabin.
Compressed air of the present invention source is in survival capsule, to be placed with gas cylinder 1 in advance, and this gas cylinder 1 inside is injected with compressed air, and the bottleneck of gas cylinder 1 is equipped with gas cylinder total valve 2 and reducing valve valve 3.The quantity of gas cylinder 1 can be confirmed according to the volume in the survival capsule.If place a plurality of gas cylinders 1, then each gas cylinder 1 is connected respectively to gas cylinder bus-bar 4, connect a tracheae 5 by this gas cylinder bus-bar 4.Because what inject in the gas cylinder 1 is compressed air, therefore there is not inflammable and explosive danger.
Air purifier of the present invention is the same basically with known air purifier structure, and difference is that the present invention makes the electro-motor in the known air purifier into air motor, and this air motor 9 is connected with tracheae 5.
Air purifier has an air intake 6 and an air outlet 11, is provided with one at air intake 6 and purifies medicament holder 7, holds the purification medicament in this purification medicament holder 7,
In purifying medicament holder 7, put into the purification medicament; Open the gas cylinder total valve 2 of gas cylinder 1 and utilize reducing valve valve 3 to regulate output flow and be 0.3Mpa; Compressed Gas in the gas cylinder 1 drives air motor 9 through tracheae 5 and drives fan blade 10 and rotates; Air is discharged from air outlet 11, reach the purpose of air purification thereby gas is circulated.
The air purifier switch 8 of control gas break-make is installed, after the gas cylinder total valve 2 of gas cylinder is opened, by the break-make of these air purifier switch 8 control Compressed Gas in air purifier.
The present invention adopts compressed air as power source, and the fan that drives on the air motor rotates at a high speed, and the air in the air purifier is discharged clarifier; Form negative pressure in the air purifier, thereby the air that drives in the cabin passes the purification medicament, air in the purifying cabin.
The present invention utilizes air motor as power switching device, the compression of compressed air storage can be converted into the mechanical energy of blade rotation.Air motor with compare with the electric fan that it plays same purpose, be characterized in: housing is light, needn't worry to cause fire, thereby has avoided the potential safety hazard of large-capacity battery in the down-hole.
Claims (4)
1. the interior method for gas purification of survival capsule utilizes Compressed Gas to be power source, drives air motor and drives the fan blade rotation, realizes the gas circulation that survival capsule is interior.
2. device that is used to realize method for gas purification in the said survival capsule of claim 1, it comprises:
One air purifier, inside is equipped with air motor;
In the gas cylinder of laying in the survival capsule compressed air is housed, gas cylinder connects the air motor of air purifier through tracheae;
Fan blade on the air motor places the air outlet of air purifier;
The air intake place of air purifier is placed with the purification medicament.
3. device according to claim 2, wherein, gas cylinder is a plurality of, each gas cylinder is connected to total valve, and is connected with tracheae through the gas cylinder bus-bar.
4. according to claim 2 or 3 described devices, wherein, each gas cylinder all is equipped with reducing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100701002A CN102587970A (en) | 2012-03-16 | 2012-03-16 | Gas purification method and device in rescue capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100701002A CN102587970A (en) | 2012-03-16 | 2012-03-16 | Gas purification method and device in rescue capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587970A true CN102587970A (en) | 2012-07-18 |
Family
ID=46477137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100701002A Pending CN102587970A (en) | 2012-03-16 | 2012-03-16 | Gas purification method and device in rescue capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587970A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5105616A (en) * | 1989-12-07 | 1992-04-21 | Sundstrand Corporation | Gas turbine with split flow radial compressor |
| CN201727857U (en) * | 2010-08-18 | 2011-02-02 | 林中选 | Air decontamination device for escape capsule |
| CN102345470A (en) * | 2011-10-26 | 2012-02-08 | 贵阳高原矿山机械有限公司 | Method and device for driving air circulation and purification in escape capsule |
| CN202467915U (en) * | 2012-03-16 | 2012-10-03 | 林中选 | Air purifying device in rescue capsule |
-
2012
- 2012-03-16 CN CN2012100701002A patent/CN102587970A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5105616A (en) * | 1989-12-07 | 1992-04-21 | Sundstrand Corporation | Gas turbine with split flow radial compressor |
| CN201727857U (en) * | 2010-08-18 | 2011-02-02 | 林中选 | Air decontamination device for escape capsule |
| CN102345470A (en) * | 2011-10-26 | 2012-02-08 | 贵阳高原矿山机械有限公司 | Method and device for driving air circulation and purification in escape capsule |
| CN202467915U (en) * | 2012-03-16 | 2012-10-03 | 林中选 | Air purifying device in rescue capsule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |