CN202673324U - Dual-system device used to dehumidify and cool and purify carbon monoxide and carbon dioxide - Google Patents
Dual-system device used to dehumidify and cool and purify carbon monoxide and carbon dioxide Download PDFInfo
- Publication number
- CN202673324U CN202673324U CN2012200759136U CN201220075913U CN202673324U CN 202673324 U CN202673324 U CN 202673324U CN 2012200759136 U CN2012200759136 U CN 2012200759136U CN 201220075913 U CN201220075913 U CN 201220075913U CN 202673324 U CN202673324 U CN 202673324U
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- Prior art keywords
- heat exchanger
- medicine casket
- air
- axial flow
- pneumatic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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Abstract
The utility model relates to a dual-system device used to dehumidify, cool and purify carbon monoxide and carbon dioxide. A system A and a system B are arranged inside a shell body, the system A is composed of a heat exchanger, a centrifugal pneumatic draught fan, a medicine box, a water pond and pipelines, and the system B is composed of a heat exchanger, an axial flow pneumatic draught fan, a medicine box, a water pond and pipelines. A purifying flow channel of air is divided into two branches after the indoor air passes the multilayer medicine box used to remove the carbon dioxide through blinds on the shell body, one branch passes the multilayer medicine box used to remove the carbon monoxide and one of the heat exchangers, so that the air is sent out by the centrifugal pneumatic draught fan after condensation and dehumidification on the surface of the heat exchanger. The other branch passes the other heat exchanger, so that the air is sent out by the axial flow pneumatic draught fan after condensation and dehumidification on the surface of the heat exchanger. The dual-system device used to dehumidify, cool and purify carbon monoxide and carbon dioxide has the obvious advantages of being good in air purification effect, large in temperature decreasing amplitude, and good in dehumidification effect.
Description
Technical field
The utility model relates to a kind of dehumidifying, cooling, purification CO, CO
2Dual system dehumidifying in the device, particularly a kind of mine refuge equipment, cooling, purification CO, CO
2Device belongs to the air purifying process field.
Background technology
Be widely used at present the mine refuge equipment (survival capsule refuge chamber) under the coal mine, increased to a great extent the possibility that the miner escapes when gas explosion or water leak accident occur.But the rescue difficulty after occuring according to various accidents is different, often needs miner in danger to adhere to living in survival capsule time of one or a suitable segment length, in order to wait for rescue.Therefore, all life conditions in the time of must possessing the distress personnel hedging in the survival capsule refuge chamber, wherein fully necessary life condition comprises: constantly supply of oxygen, CO and CO in narrow space
2Constantly be cleaned condition; Temperature is higher out of my cabin, still keeps temperature, the damp condition of normal existence in the cabin.Oxygen in the existing survival capsule refuge chamber is to supply with by the oxygen that is stored in the oxygen cylinder; Indoor humiture and CO, CO
2The removal of gas is a dehumidifying, cooling, purification CO, the CO that arranges by inside with purifying
2Device is realized.Be provided with a heat exchanger, a pneumatic centrifugal blower in this device, below heat exchanger, be provided with and remove CO, CO
2Medicament, its operating principle is: from there being liquid CO
2Tank in will have the liquid CO of certain pressure
2Be ejected in the heat exchanger, the inner generation of heat exchanger is low to reach subzero 75 ° low temperature, makes the air in the refuge chamber produce condensed water under the condensation of heat exchanger surface, plays the effect that reduces air themperature, removes moisture in air; Liquid CO
2In heat exchanger, become gaseous state through liquid state after the distance of certain-length, again by having the very gaseous state CO of high pressure
2Promote centrifugal pneumatic blower fan High Rotation Speed, the circulated air of having lowered the temperature is sent in the refuge chamber, again the air intake in the refuge chamber is removed CO, CO simultaneously
2Medicament and heat exchanger in carry out cyclic permutation, realize dehumidifying, cooling, purify CO, CO
2Purpose.Because dehumidifying, cooling, purification CO, CO in the existing survival capsule refuge chamber
2In the device, only be provided with a heat exchanger and a centrifugal pneumatic blower fan, and remove CO, CO
2Pharmaceutical quantities limited, so the internal circulating load of air is not enough, dehumidifying, cooling, purifies CO, CO
2Effect not thorough yet.This just need to be to dehumidifying, cooling, purification CO, the CO in the existing survival capsule refuge chamber
2Device improves further, so that the miner's that takes refuge life condition is improved and raising further.
Summary of the invention
The utility model aims to provide a kind of dual system dehumidifying, cooling, purifies CO, CO
2Device is realized dehumidifying, cooling, purification CO, CO in the mine refuge equipment
2Better effects if, air is purer, more peace and quiet, the purpose that life condition is more excellent, more comfortable.
To achieve these goals, the utility model Bian gets following technical scheme enforcement: it is provided with the A of system and the B of system in housing, system A is comprised of heat exchanger, centrifugal pneumatic blower fan, medicine casket, water pond, pipeline; System B is comprised of heat exchanger, axial flow pneumatic fan, medicine casket, water pond, pipeline, it is characterized in that:
There is liquid CO heat exchanger input and outside among the described system A
2The output of container is connected, and the heat exchanger output is connected with the import of centrifugal pneumatic blower fan, and the outlet of centrifugal pneumatic blower fan is drawn outside the survival capsule by pipeline;
Medicine casket among the described system A is many, and the horizontal interval is positioned over the bottom of heat exchanger, is equipped with in the medicine casket to remove the CO medicament;
There is liquid CO heat exchanger input and outside among the described system B
2The output of container is connected, and the heat exchanger output is connected with the import of axial flow pneumatic fan, and the outlet of axial flow pneumatic fan is drawn outside the survival capsule by pipeline;
Medicine casket among the described system B is many, and perpendicular separation is positioned over the bottom of removing the removal CO medicine casket in CO, dehumidifying, the cooling system, is equipped with in the medicine casket and removes CO
2Medicament;
The wall of described housing is provided with louvre, and the runner of circulated air is that the housing outer air is divided into two-way after louvre passes multilayer medicine casket, and one the tunnel passes multilayer medicine casket flows through and sent by the centrifugal pneumatic blower fan behind the heat exchanger among the A of system; One the tunnel directly through being sent by the axial flow pneumatic fan behind the heat exchanger among the B of system.
The utility model is according to containing a large amount of CO in people's breath
2With the actual state of small part CO, dehumidifying, cooling, purification CO, the CO that is comprised of the A of system and the B of system is set in the survival capsule refuge chamber
2Device utilizes the centrifugal pneumatic blower fan among the A of system to have the advantages that blast is large, air quantity is little on the one hand, makes circulated air have very strong penetration power, can penetrate to remove CO
2Multilayer medicine casket with removing CO obtains removing CO
2Purpose with CO; Utilize the axial flow pneumatic fan among the B of system to have the advantages that air quantity is large, blast is little on the one hand, circulated air can be passed remove CO
2The medicine casket is removed CO in a large number
2Purpose, meanwhile utilize A, B dual system that the temperature in the refuge chamber, humidity are implemented cooling, dried, therefore the utlity model has good air purification effect, large, the good remarkable advantage of humidity removal effect of the temperature range of decrease.
Description of drawings
Accompanying drawing 1 is structural principle schematic diagram of the present utility model.
In accompanying drawing 1: 1 housing, 2 header tanks, 3 outlet pipes, 4 water ponds, 5 axial flow pneumatic fans, 6 heat exchangers, 7 centrifugal pneumatic blower fans, 8 escape pipes, 9 feed tubes, 10 are removed CO medicine casket, 11 and are removed CO
2Medicine casket, 12 louvres, a inlet, b gas outlet.
The specific embodiment
As shown in Figure 1, the utility model is comprised of the A of system and system's B two parts, and system A places the top in the housing 1, and system B places the middle part in the housing 1, and the bottom of housing 1 is provided with louvre 12.The input of the heat exchanger 6 among the system A has liquid CO by feed tube 9 and outside
2The inlet a of container is connected, and the output of heat exchanger 6 is connected with the import of centrifugal pneumatic blower fan 7, and the outlet of centrifugal pneumatic blower fan 7 is drawn outside the survival capsule by escape pipe 8, and through gas outlet b waste gas is discharged; Removing CO medicine casket 10 is two, and its horizontal interval is positioned over the bottom of heat exchanger 6; Remove to be equipped with in the CO medicine casket 10 and remove the CO medicament.The input of the heat exchanger 6 among the system A has liquid CO by feed tube 9 and outside
2The inlet a of container is connected, and the output of heat exchanger 6 is connected with the import of axial flow pneumatic fan 5, and the outlet of axial flow pneumatic fan 5 is drawn outside the survival capsule by escape pipe 8, and through gas outlet b waste gas is discharged; Removal CO among the system B
2Medicine casket 11 is eight, and its perpendicular separation is positioned over the bottom of the removal CO medicine casket 10 among the A of system, is equipped with in the medicine casket to remove CO
2Medicament; Heat exchanger 6 bottoms in two systems are equipped with water pond 4, and the bottom of water pond 4 communicates with header tank 2 by outlet pipe 3.
During the work of this device, open and have liquid CO
2Container outlet a will have the liquid CO of certain pressure
2Be ejected in two heat exchangers 6, heat exchanger 6 inner generations are hanged down and are reached subzero 75 ° low temperature, make the air in the refuge chamber under the condensation on heat exchanger 6 surfaces, produce condensed water, play the effect that reduces air themperature, removes moisture in air, condensing drip enters in the water pond 4 and the outlet pipe 3 through the bottom flows in the header tank 2; Liquid CO
2In heat exchanger 6, become gaseous state through liquid state after the distance of certain-length, again by gaseous state CO
2Promote centrifugal pneumatic blower fan 7, axial flow pneumatic fan 5 High Rotation Speeds, the circulated air of having lowered the temperature sent in the refuge chamber, simultaneously again with the air in the refuge chamber from housing 1 outer suction louvre 12, and pass multilayer and remove CO
2Be divided into two-way behind the medicine casket 11, the one tunnel passes two-layer removal CO medicine casket 10 flows through that heat exchanger 6 in the system is rear to be sent by centrifugal pneumatic blower fan 7; One the tunnel directly through removing CO
2, the heat exchanger in the dehumidifying, cooling system 6 is rear is sent by axial flow pneumatic fan 5, so circulation repeatedly, the air in the refuge chamber is constantly replaced.
Claims (1)
1. a dual system dehumidifies, lowers the temperature, purifies CO, CO
2Device is provided with the A of system and the B of system in housing, system A is comprised of heat exchanger, centrifugal pneumatic blower fan, medicine casket, water pond, pipeline; System B is comprised of heat exchanger, axial flow pneumatic fan, medicine casket, water pond, pipeline, it is characterized in that:
There is liquid CO heat exchanger input and outside among the described system A
2The output of container is connected, and the heat exchanger output is connected with the import of centrifugal pneumatic blower fan, and the outlet of centrifugal pneumatic blower fan is drawn outside the survival capsule by pipeline;
Medicine casket among the described system A is many, and the horizontal interval is positioned over the bottom of heat exchanger, is equipped with in the medicine casket to remove the CO medicament;
There is liquid CO heat exchanger input and outside among the described system B
2The output of container is connected, and the heat exchanger output is connected with the import of axial flow pneumatic fan, and the outlet of axial flow pneumatic fan is drawn outside the survival capsule by pipeline;
Medicine casket among the described system B is many, and perpendicular separation is positioned over the bottom of removing the removal CO medicine casket in CO, dehumidifying, the cooling system, is equipped with in the medicine casket and removes CO
2Medicament;
The wall of described housing is provided with louvre, and the runner of circulated air is that the housing outer air is divided into two-way after louvre passes multilayer medicine casket, and one the tunnel passes multilayer medicine casket flows through and sent by the centrifugal pneumatic blower fan behind the heat exchanger among the A of system; One the tunnel directly through being sent by the axial flow pneumatic fan behind the heat exchanger among the B of system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200759136U CN202673324U (en) | 2012-03-02 | 2012-03-02 | Dual-system device used to dehumidify and cool and purify carbon monoxide and carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200759136U CN202673324U (en) | 2012-03-02 | 2012-03-02 | Dual-system device used to dehumidify and cool and purify carbon monoxide and carbon dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673324U true CN202673324U (en) | 2013-01-16 |
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ID=47494234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200759136U Expired - Fee Related CN202673324U (en) | 2012-03-02 | 2012-03-02 | Dual-system device used to dehumidify and cool and purify carbon monoxide and carbon dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234736A (en) * | 2013-06-14 | 2014-12-24 | 江苏金安盾救援装备有限公司 | Refrigeration and dehumidification system of novel escape capsule |
| CN108194122A (en) * | 2017-12-14 | 2018-06-22 | 山东科技大学 | Mining pneumatic formula cooling system |
-
2012
- 2012-03-02 CN CN2012200759136U patent/CN202673324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234736A (en) * | 2013-06-14 | 2014-12-24 | 江苏金安盾救援装备有限公司 | Refrigeration and dehumidification system of novel escape capsule |
| CN108194122A (en) * | 2017-12-14 | 2018-06-22 | 山东科技大学 | Mining pneumatic formula cooling system |
| CN108194122B (en) * | 2017-12-14 | 2019-12-10 | 山东科技大学 | Mine Pneumatic Cooling System |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140302 |