CN106693595A - Carbon dioxide absorption device of danger avoiding cabin - Google Patents
Carbon dioxide absorption device of danger avoiding cabin Download PDFInfo
- Publication number
- CN106693595A CN106693595A CN201510447186.XA CN201510447186A CN106693595A CN 106693595 A CN106693595 A CN 106693595A CN 201510447186 A CN201510447186 A CN 201510447186A CN 106693595 A CN106693595 A CN 106693595A
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- Prior art keywords
- carbon
- dioxide
- placing
- absorbent
- absorbent apparatus
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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
Abstract
The invention discloses a carbon dioxide absorption device of a danger avoiding cabin. The carbon dioxide absorption device of the danger avoiding cabin comprises a carbon dioxide absorption agent containing device, an active carbon absorption agent containing device, gas flow guide fans and two electromagnetic valves, wherein the carbon dioxide absorption agent containing device is used for containing carbon dioxide absorption gents; the active carbon absorption agent containing device is used for containing active carbon; an electromagnetic valve is respectively arranged at the left end of the carbon dioxide absorption agent containing device and the right end of the active carbon absorption agent containing device; in addition, one gas flow guide fan is respectively arranged between the electromagnetic valve arranged at the left end of the carbon dioxide absorption agent containing device and the carbon dioxide absorption agent containing device, between the carbon dioxide absorption agent containing device and the active carbon absorption agent containing device, and between the active carbon absorption agent containing device and the electromagnetic valve arranged at the right end of the active carbon absorption agent containing device; all components are connected in a sealed way. The carbon dioxide absorption device has the advantages that the carbon dioxide content in the danger avoiding cabin can be maintained to be lower than 0.5 percent; the problem of a life maintaining system of the danger avoiding cabin can be solved.
Description
Technical field
The present invention relates to a kind of escape that can be used in building or the like and the hedging equipment of security protection,
Particularly a kind of absorption unit of dioxide carbon of danger avoidance cabin.
Background technology
In recent years, people increasingly pay attention to the security of life or workplace, invaded for resisting violence,
The demand of the safety means such as fire danger-avoiding, earthquake escape is growing day by day.With the development of society and economy with
And the improvement of people's living standards so that danger avoidance cabin almost turns into related place indispensability security protection articles for use,
Its social sight demand degree is growing day by day with concern.
Danger avoidance cabin is required to bear certain external impacts or extruding, while uniform temperature can be undergone
Flame baking, and the intrusion of toxic gas or flue dust can be prevented, prevented with ensureing that it reaches certain three
Calling hierarchy.Due to danger avoidance cabin functional requirement in itself, danger avoidance cabin itself be by good sealing property come
Reach the functional requirement of fire-proof smoke-proof, that is, danger avoidance cabin be after completely closing cannot simply with the external world
Carry out gas exchanges.In order to ensure to hide the hedging personnel in danger avoidance cabin can continue to existence, it is necessary to
For space make-up oxygen in danger avoidance cabin and eliminate personnel breathing discharge carbon dioxide, in order to be danger avoidance cabin
Interior personnel provide suitable hedging environment.
Such as China Patent Publication No. CN202236957U, there is provided a kind of evacuation cabin.It includes metal framework
Nacelle, metal framework inner surface setting has inner bag, heat-insulating flame-retardant is provided between the inner bag and shell
Layer and spring, are provided with hinged hatch door.Be provided with nacelle air cleaning system, apparatus of oxygen supply,
Gps satellite positioner, thermostat, seat and storage tank.Personnel are entering danger avoidance cabin simultaneously effectively
After closing, a safe and reliable living environment can be kept, resist the injury of outer bound pair human body, extended
The life span that personnel wait for rescue under disaster environment.
Such as China Patent Publication No. CN201101831Y, there is provided the oxygen in a kind of survival capsule is filled
Put.It includes medicine frame and tablet, and medicine frame aperture is provided with medicine-chest, and tablet is inserted into medicine frame aperture, and medicine-chest is suitable for reading
Lid is provided with, lid is covered and is locked.The tablet is made up of potassium oxide.Due to potassium oxide and carbon dioxide
Oxygen is automatically generated after reaction, can be recycled, it is ensured that mine disaster human life's safety.
All it is in the prior art only to focus on providing the oxygen of breathing or utilize medicine by carbon dioxide
Oxygen is converted into, all lacks the device of carbon dioxide content in control danger avoidance cabin, if do not eliminate personnel exhaled
The carbon dioxide that suction goes out, with being stepped up for carbon dioxide content, can make personnel in cabin produce dioxy
Change the danger of carbon poisoning, so that danger avoidance cabin has certain danger in use.In order to avoid
Above-mentioned dangerous generation, eliminates the carbon dioxide of personnel's breathing discharge in danger avoidance cabin, and keeps in danger avoidance cabin
Portion's carbon dioxide content turns into the problem that danger avoidance cabin life support system is primarily solved below 0.5%, its
It is urgent problem in the prior art.
The content of the invention
Overcome existing skill it is an object of the invention to provide a kind of absorption unit of dioxide carbon of danger avoidance cabin
Above mentioned problem present in art.
To achieve the above object, the present invention provides a kind of absorption unit of dioxide carbon of danger avoidance cabin, including：
Carbon-dioxide absorbent apparatus for placing, activated carbon absorbent apparatus for placing, gas flow guiding blower fan and two electricity
Magnet valve；The carbon-dioxide absorbent apparatus for placing is used to hold carbon-dioxide absorbent；The activated carbon
Absorbent apparatus for placing is used to hold activated carbon, and it is used to filter and absorb from the carbon dioxide absorption
Impurity and peculiar smell in the gas flowed out in agent apparatus for placing；In the carbon-dioxide absorbent apparatus for placing
Left end and the right-hand member of the activated carbon absorbent apparatus for placing be respectively provided with the magnetic valve, and described two
Between the magnetic valve and the carbon-dioxide absorbent apparatus for placing of oxidation absorbent carbon apparatus for placing left end,
Between the carbon-dioxide absorbent apparatus for placing and the activated carbon absorbent apparatus for placing, the activity
Set respectively between the magnetic valve of charcoal absorbent apparatus for placing and the activated carbon absorbent apparatus for placing right-hand member
The gas flow guiding blower fan is equipped with, and the carbon-dioxide absorbent apparatus for placing, the activated carbon absorb
Agent apparatus for placing, the gas flow guiding blower fan and the magnetic valve are each other to be tightly connected.
Preferably, the gas flow guiding blower fan is provided with 3 altogether.
Preferably, the magnetic valve is normally closed solenoid valve, and the gas flow guiding blower fan and the magnetic valve
It is Synchronization Control, magnetic valve gas flow guiding blower fan start-up operation when opening；The magnetic valve is closed
The gas flow guiding blower fan is stopped during conjunction.
Preferably, the profile of the carbon-dioxide absorbent apparatus for placing is the shape of cylinder or cuboid
Shape, the shell of the carbon-dioxide absorbent apparatus for placing is made of stainless steel material, the shell by
Side wall, inlet cap and outlet end cap composition, distinguish near inlet cap and outlet end cap inside the housing
Stainless steel separation net is provided with, the carbon dioxide is held in the space between the stainless steel separation net
Absorbent.
Preferably, the carbon-dioxide absorbent is soda.
Preferably, the profile of the activated carbon absorbent apparatus for placing is the shape of cylinder or cuboid
Shape, the shell of the activated carbon absorbent apparatus for placing is made of stainless steel material, and the shell is by side
Wall, inlet cap and outlet end cap composition, set respectively near inlet cap and outlet end cap inside the housing
Stainless steel separation net is equipped with, activated carbon is held in the space between the stainless steel separation net.
Preferably, the activated carbon absorbent apparatus for placing is used to filter and absorb to be inhaled from the carbon dioxide
Receive the impurity that is eliminated by carbon-dioxide absorbent in the gas of carbon dioxide in agent apparatus for placing with it is different
Taste, it is ensured that the cleaning of the air of outflow.
Preferably, when the absorption unit of dioxide carbon does not work, the magnetic valve is closure state,
Avoid the loss of the carbon-dioxide absorbent in the carbon-dioxide absorbent apparatus for placing.
Preferably, when the absorption unit of dioxide carbon works, the magnetic valve is open mode, institute
The startup of gas flow guiding blower fan is stated, accelerates gas flowing, in the promotion carbon-dioxide absorbent apparatus for placing
Carbon-dioxide absorbent the carbon dioxide in danger avoidance cabin is absorbed.
The invention provides a kind of absorption unit of dioxide carbon of danger avoidance cabin, violence invasion, fire danger-avoiding,
The burst fire-disasters such as earthquake or be potentially dangerous generation when, personnel can enter danger avoidance cabin in hide, lead to
The absorption unit of dioxide carbon for crossing the danger avoidance cabin keeps danger avoidance cabin inner silica carbon content to be maintained at
Less than 0.5%, to ensure in danger avoidance cabin hedging personnel will not breathe out during hiding because of personnel two
Carbonoxide accumulative and cause that gas concentration lwevel rises in space for institute, so as to prevent personnel from producing dioxy
Change carbon toxic hazard, in order to in danger avoidance cabin personnel suitable hedging environment is provided.
Brief description of the drawings：
Fig. 1 is a kind of structural representation of the absorption unit of dioxide carbon of danger avoidance cabin；
Fig. 2 is a kind of knot of the carbon-dioxide absorbent apparatus for placing of the absorption unit of dioxide carbon of danger avoidance cabin
Structure schematic diagram；
Fig. 3 is a kind of structure of the activated carbon absorbent apparatus for placing of the absorption unit of dioxide carbon of danger avoidance cabin
Schematic diagram.
Specific embodiment：
To make the purpose, technical scheme and advantage of present invention implementation clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, is further described in more detail to the technical scheme in the embodiment of the present invention.Attached
In figure, same or similar label represents same or similar element or with same or like from start to finish
The element of function.Described embodiment is a part of embodiment of the invention, rather than whole embodiments.
Embodiment below with reference to Description of Drawings is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is the every other embodiment made and being obtained under the premise of creative work, belong to the model of present invention protection
Enclose.Embodiments of the invention are described in detail below in conjunction with the accompanying drawings.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ",
"front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch
State the present invention and simplify description, must have specifically rather than the device or element for indicating or imply meaning
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limiting the scope of the invention.
In a broad embodiment of the invention, the absorption unit of dioxide carbon of danger avoidance cabin, including：Titanium dioxide
Absorbent carbon apparatus for placing, activated carbon absorbent apparatus for placing, gas flow guiding blower fan and two magnetic valves；
The carbon-dioxide absorbent apparatus for placing is used to hold carbon-dioxide absorbent；The activated carbon absorbent
Apparatus for placing is used to hold activated carbon, and it is used to filter and absorb to be held from the carbon-dioxide absorbent
Impurity and peculiar smell in the gas flowed out in device；In the left end of the carbon-dioxide absorbent apparatus for placing
The magnetic valve, and the carbon dioxide are respectively provided with the right-hand member of the activated carbon absorbent apparatus for placing
Between the magnetic valve of absorbent apparatus for placing left end and the carbon-dioxide absorbent apparatus for placing, described two
Aoxidize between absorbent carbon apparatus for placing and the activated carbon absorbent apparatus for placing, the activated carbon absorbs
It is respectively provided between the magnetic valve of agent apparatus for placing and the activated carbon absorbent apparatus for placing right-hand member
Gas flow guiding blower fan is stated, and the carbon-dioxide absorbent apparatus for placing, the activated carbon absorbent hold
Device, the gas flow guiding blower fan and the magnetic valve are each other to be tightly connected.
The burst fire-disasters such as violence invasion, fire danger-avoiding, earthquake or be potentially dangerous generation when, people
Member can enter and hide in danger avoidance cabin, and danger avoidance cabin is kept by the absorption unit of dioxide carbon of the danger avoidance cabin
Inner silica carbon content is maintained at less than 0.5%, to ensure during hedging personnel is hidden in danger avoidance cabin not
Can cause institute in space on gas concentration lwevel because of the personnel's carbon dioxide that breathe out accumulative
Rise, so as to prevent personnel from producing carbon dioxide poisoning dangerous, in order to in danger avoidance cabin personnel provide properly
Hedging environment.
As shown in figure 1, a kind of absorption unit of dioxide carbon of danger avoidance cabin, it includes carbon-dioxide absorbent
Apparatus for placing 1, activated carbon absorbent apparatus for placing 2, gas flow guiding blower fan 3 and magnetic valve 4；Described two
Oxidation absorbent carbon apparatus for placing 1 is used to hold carbon-dioxide absorbent 1.3；The activated carbon absorbent
Apparatus for placing 2 is used to hold activated carbon 2.2, and it is used to filter and absorb from the carbon dioxide absorption
Various impurity and peculiar smell in the gas flowed out in agent apparatus for placing 1；Contained in the carbon-dioxide absorbent
The high order end and low order end for putting device 1 and the activated carbon absorbent apparatus for placing 2 are each provided with institute respectively
Magnetic valve 4 is stated, and in the magnetic valve 4 and the carbon-dioxide absorbent apparatus for placing 1 of the high order end
Between, between the carbon-dioxide absorbent apparatus for placing 1 and the activated carbon absorbent apparatus for placing 2,
Respectively set between the activated carbon absorbent apparatus for placing 2 and the magnetic valve 4 of the low order end
Gas flow guiding blower fan 3 is stated, and the carbon-dioxide absorbent of the absorption unit of dioxide carbon holds dress
Put 1, the activated carbon absorbent apparatus for placing 2, the gas flow guiding blower fan 3 and the magnetic valve 4
It is each other to be tightly connected.
The gas flow guiding blower fan 3 is provided with 3 altogether, and the magnetic valve 4 is provided with 2 altogether.
The magnetic valve 4 is set to normally closed solenoid valve, and the gas flow guiding blower fan 3 and the magnetic valve
4 is Synchronization Control coordinated signals, i.e., the same described gas flow guiding blower fan 3 opened in the magnetic valve 4
Start working；Or, the gas flow guiding blower fan 3 also stops work while the magnetic valve 4 is closed
Make.
As shown in Fig. 2 the profile of the carbon-dioxide absorbent apparatus for placing 1 is cylinder or rectangular
The shape of body, the side wall 1.2 and two end cap of the carbon-dioxide absorbent apparatus for placing 1 use stainless steel
It is made, it is stainless to be provided with left side in the space that side wall 1.2 and two end cap are formed, according to the shape of end cap
Steel separation net 1.1 and right side stainless steel separation net 1.4, in the left side stainless steel separation net 1.1, right
The carbon-dioxide absorbent 1.3 is held between side stainless steel separation net 1.4 and side wall 1.2.
The carbon-dioxide absorbent 1.3 held in the carbon-dioxide absorbent apparatus for placing 1 is soda.
As shown in figure 3, the profile of the activated carbon absorbent apparatus for placing 2 is cylinder or cuboid
Shape, the side wall 2.1 and two end cap of the activated carbon absorbent apparatus for placing 2 be made of stainless steel,
The left side stainless steel separation net set according to the shape of end cap in the space that side wall 2.1 and two end cap are formed
2.3 and right side stainless steel separation net 2.3, the left side stainless steel separation net 2.3, right side stainless steel every
Activated carbon 2.2 is held between off-network 2.3 and side wall 2.1.
The activated carbon absorbent apparatus for placing 2 is used to filter and absorb to be contained from the carbon-dioxide absorbent
Put the various impurity that are eliminated in the gas of carbon dioxide by carbon-dioxide absorbent 1.3 in device 1 with
Peculiar smell, it is ensured that the cleaning of the air of outflow.
As Figure 1-3, when the absorption unit of dioxide carbon does not work, the magnetic valve 4 is normal
Closed state so that whole device is in closed state, it is to avoid the carbon-dioxide absorbent apparatus for placing 1
In carbon-dioxide absorbent 1.3 loss.
When the absorption unit of dioxide carbon works, the magnetic valve 4 is open mode, the gas
Diversion fan 3 starts, and accelerates the gas flowing in whole device, promotes the carbon-dioxide absorbent to contain
The carbon-dioxide absorbent 1.3 put in device 1 absorbs to the carbon dioxide in danger avoidance cabin.
Before device unlatching, whole device is in air-tight state, can prevent inner silica carbon absorption
Due to being failed after exposure in atmosphere long-time, and its due effect is not had.
It is last it is to be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than right
Its limitation.Although being described in detail to the present invention with reference to the foregoing embodiments, the common skill of this area
Art personnel should be understood：It can still modify to the technical scheme described in foregoing embodiments,
Or equivalent is carried out to which part technical characteristic；And these modifications or replacement, do not make corresponding
The essence of technical scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a kind of absorption unit of dioxide carbon of danger avoidance cabin, is characterised by, including：Carbon-dioxide absorbent
Apparatus for placing (1), activated carbon absorbent apparatus for placing (2), gas flow guiding blower fan (3) and two electricity
Magnet valve (4)；The carbon-dioxide absorbent apparatus for placing (1) is for holding carbon-dioxide absorbent (1.3)；
The activated carbon absorbent apparatus for placing (2) for holding activated carbon (2.2), and its be used to filtering and
Absorb impurity and peculiar smell in the gas of outflow from the carbon-dioxide absorbent apparatus for placing (1)；
In the left end and the activated carbon absorbent apparatus for placing of the carbon-dioxide absorbent apparatus for placing (1)
(2) right-hand member is respectively provided with the magnetic valve (4), and the carbon-dioxide absorbent apparatus for placing (1)
Between the magnetic valve (4) of left end and the carbon-dioxide absorbent apparatus for placing (1), the titanium dioxide
Between absorbent carbon apparatus for placing (1) and the activated carbon absorbent apparatus for placing (2), the activity
The magnetic valve (4) of charcoal absorbent apparatus for placing (2) and activated carbon absorbent apparatus for placing (2) right-hand member
Between be respectively arranged with the gas flow guiding blower fan (3), and the carbon-dioxide absorbent apparatus for placing
(1), the activated carbon absorbent apparatus for placing (2), the gas flow guiding blower fan (3) and the electricity
Magnet valve (4) is each other to be tightly connected.
2. the absorption unit of dioxide carbon of danger avoidance cabin as claimed in claim 1, it is characterised in that：Institute
State gas flow guiding blower fan (3) and be provided with 3 altogether.
3. the absorption unit of dioxide carbon of danger avoidance cabin as claimed in claim 1, it is characterised in that：Institute
It is normally closed solenoid valve to state magnetic valve (4), and the gas flow guiding blower fan (3) and the magnetic valve (4)
It is Synchronization Control, the magnetic valve (4) gas flow guiding blower fan (3) start-up operation when opening；Institute
The gas flow guiding blower fan (3) when magnetic valve (4) is closed is stated to be stopped.
4. the absorption unit of dioxide carbon of danger avoidance cabin as claimed in claim 1, it is characterised in that：Institute
The profile for stating carbon-dioxide absorbent apparatus for placing (1) is the shape of cylinder or cuboid, described
The shell of carbon-dioxide absorbent apparatus for placing (1) is made of stainless steel material, and the shell is by side
Wall (1.2), inlet cap and outlet end cap composition, inside the housing near inlet cap and outlet end cap
Stainless steel separation net (1.1,1.4) is respectively arranged with, in the stainless steel separation net (1.1,1.4)
Between space in hold the carbon-dioxide absorbent (1.3).
5. the absorption unit of dioxide carbon of danger avoidance cabin as claimed in claim 4, it is characterised in that：Institute
It is soda to state carbon-dioxide absorbent (1.3).
6. the absorption unit of dioxide carbon of danger avoidance cabin as claimed in claim 1, it is characterised in that：It is described
The profile of activated carbon absorbent apparatus for placing (2) is the shape of cylinder or cuboid, the activity
The shell of charcoal absorbent apparatus for placing (2) is made of stainless steel material, the shell by side wall (2.1),
Inlet cap and outlet end cap are constituted, and are respectively arranged near inlet cap and outlet end cap inside the housing
Stainless steel separation net (2.3), activity is held in the space between the stainless steel separation net (2.3)
Charcoal.
7. the absorption unit of dioxide carbon of danger avoidance cabin as claimed in claim 6, it is characterised in that：It is described
Activated carbon absorbent apparatus for placing (2) holds dress for filtering and absorbing from the carbon-dioxide absorbent
Put the impurity that is eliminated in the gas of carbon dioxide by carbon-dioxide absorbent (1.3) in (1) with it is different
Taste, it is ensured that the cleaning of the air of outflow.
8. the absorption unit of dioxide carbon of the danger avoidance cabin as described in claim 5 or 7, it is characterised in that：
When the absorption unit of dioxide carbon does not work, the magnetic valve (4) is closure state, it is to avoid institute
State the loss of the carbon-dioxide absorbent (1.3) in carbon-dioxide absorbent apparatus for placing (1).
9. the absorption unit of dioxide carbon of the danger avoidance cabin as described in claim 5 or 7, it is characterised in that：
When the absorption unit of dioxide carbon works, the magnetic valve (4) is open mode, the gas
Diversion fan (3) starts, and accelerates gas flowing, promotes the carbon-dioxide absorbent apparatus for placing (1)
In carbon-dioxide absorbent (1.3) carbon dioxide in danger avoidance cabin is absorbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447186.XA CN106693595A (en) | 2015-07-24 | 2015-07-24 | Carbon dioxide absorption device of danger avoiding cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447186.XA CN106693595A (en) | 2015-07-24 | 2015-07-24 | Carbon dioxide absorption device of danger avoiding cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106693595A true CN106693595A (en) | 2017-05-24 |
Family
ID=58900782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510447186.XA Pending CN106693595A (en) | 2015-07-24 | 2015-07-24 | Carbon dioxide absorption device of danger avoiding cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106693595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854439A (en) * | 2018-07-17 | 2018-11-23 | 合肥霞康电子商务有限公司 | A kind of activated carbon adsorption device |
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| CN201454357U (en) * | 2009-05-19 | 2010-05-12 | 中国船舶重工集团公司第七〇二研究所 | Carbon dioxide absorption unit used in enclosed environment |
| CN101953393A (en) * | 2009-07-15 | 2011-01-26 | 中国船舶重工集团公司第七一八研究所 | Carbon dioxide elimination machine |
| WO2011137398A1 (en) * | 2010-04-30 | 2011-11-03 | Peter Eisenberger | System and method for carbon dioxide capture and sequestration |
| CN103111027A (en) * | 2013-02-04 | 2013-05-22 | 抚顺中煤科工安全仪器有限公司 | Carbon dioxide absorption pot of compressed oxygen self-rescuer and processing method |
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2015
- 2015-07-24 CN CN201510447186.XA patent/CN106693595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201067664Y (en) * | 2007-07-09 | 2008-06-04 | 刘进才 | Cleaning treatment device for discharging waste gas |
| CN201454357U (en) * | 2009-05-19 | 2010-05-12 | 中国船舶重工集团公司第七〇二研究所 | Carbon dioxide absorption unit used in enclosed environment |
| CN101953393A (en) * | 2009-07-15 | 2011-01-26 | 中国船舶重工集团公司第七一八研究所 | Carbon dioxide elimination machine |
| WO2011137398A1 (en) * | 2010-04-30 | 2011-11-03 | Peter Eisenberger | System and method for carbon dioxide capture and sequestration |
| CN103111027A (en) * | 2013-02-04 | 2013-05-22 | 抚顺中煤科工安全仪器有限公司 | Carbon dioxide absorption pot of compressed oxygen self-rescuer and processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108854439A (en) * | 2018-07-17 | 2018-11-23 | 合肥霞康电子商务有限公司 | A kind of activated carbon adsorption device |
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Application publication date: 20170524 |
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| RJ01 | Rejection of invention patent application after publication |