CN109210614A - Reduce the air-conditioning device of gas concentration lwevel in confined space - Google Patents
Reduce the air-conditioning device of gas concentration lwevel in confined space Download PDFInfo
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- CN109210614A CN109210614A CN201710528084.XA CN201710528084A CN109210614A CN 109210614 A CN109210614 A CN 109210614A CN 201710528084 A CN201710528084 A CN 201710528084A CN 109210614 A CN109210614 A CN 109210614A
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- Prior art keywords
- air
- conditioning device
- concentration lwevel
- gas concentration
- confined space
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention is a kind of air-conditioning device for reducing gas concentration lwevel in confined space, it includes an air-conditioning device, the air-conditioning device includes an air-supply channel, the air-conditioning device is in being provided with a gas permeable devices in the air-supply channel, the gas permeable devices include a functional layer, which has the function of to reduce humidity and generate oxygen；The functional layer includes a peroxidating metal.There is the functional layer for reducing gas concentration lwevel and generating oxygen by the gas permeable devices, can be used to improve the air quality being introduced into the air-supply channel.And the peroxidating metal used in the functional layer is powdered or fine particulate, in order to be coated on the function layer surface.
Description
Technical field
The invention belongs to air-conditioning device fields, refer in particular to the reduction confined space of a kind of supply oxygen and maintenance personnel's health
The air-conditioning device of interior gas concentration lwevel.
Background technique
Breathing is the basic important document for maintaining human survival, and its role is to the oxygen in draw air, supplies physiological activity
Needed for.In general, the mankind can not have a meal, not drink water for a long time, endure the cataclysm of the temperature difference, humidity, but can not the short time
Oxygen is lost, is otherwise difficult to survive.
Be present in atmosphere partially since oxygen is general, intake of leting people over 10000000 year uses, although therefore most mankind for a long time by it
Bounties but never feel the importance of oxygen.However, the mankind are for nature with the increase and industrialized progress of population
The air quality on boundary has had resulted in the harm of seriousness, and the pollution in air is allowed to increase, and oxygen content and quality are then under
Drop.Therefore modern has been chronically under dangerous air environment in fact without conscious, adjoint and the person that has come, such as burnout, inability, note
Recall the various problems such as power variation, easily irritated angry, not sleep well, reaction variation, decreased attention, health is allowed to flash the redlight.
It is to be understood that the factor of health hazard, just must first understand the effect of oxygen.After oxygen sucks human body, first can
Capilary is entered by alveolar membrane in alveolar, then by the hemoglobin in ferroheme, takes oxygen to heart；When being full of
It after the blood of oxygen flows into heart, is operated by the pressurization of heart, the blood with oxygen is spread all over into whole body, systemic organs is allowed to obtain
Fresh oxygen is obtained, the oxygenolysis such as glucose are helped, energy needed for forming body.Therefore, if the oxygen content in air not
The problem of foot, quality are bad, then the oxygen in blood is just had substantially influences the running of all human organs, and then generates disease
Disease, injury health.
For this purpose, anoxic significant impact caused by the mankind has all been felt in countries in the world, and gradually have to purification air
Positive conduct., not overnight can be at however, the improvement for overall situation, in addition necessity of its each state-owned industrial development,
Even more drag the improvement of slow air quality.Therefore, for individual, when only strengthening self-protection, such as reducing air pollution
It is outgoing, or wear good mask, reduce the harm of anoxic bring.
But, although most mankind have been contemplated that outdoor air pollution harm, but often ignore indoor breathing quality
Bad problem, cause health impaired and without conscious.Since indoor environment is exactly originally enclosure space, air content is one
Fixed, in addition modern dwelling stresses airtightness, therefore room air and outdoor convection current are not smooth, when same indoor personnel's number
Amount is excessive, and oxygen depletion rate necessarily increases, and leads to the hypoxgia that contains in air, and carbon dioxide increases significantly.In this way, most
Although people feels breathing, nature is smooth, has in fact been in chronic hypoxia state.Especially office worker, in same office
The interior a large amount of personnel of frequent aggregation, or office or meeting, will feel fatigue unconsciously, have a pain in the back, yawn, thinking
Feel to feel dizzy after sleep, or work a whole day, can not think deeply, or even headache, eyes are uncomfortable etc., majority can laugh at oneself source
In operating pressure, the phenomenon that these may all be " chronic hypoxia syndrome " is not known but.
The problem of detailed description endangers is that carbon dioxide (CO2) itself is nontoxic, but excessive concentration can allow people to feel not
It is suitable, or even damage.Two normal outdoor oxygen concentrations are indoor then necessarily lead to concentration liter because closing about in 300PPM or so
It is high.World Health Organization's regulation healthy residence standard oxidation concentration of carbon need to be lower than 1000PPM.According to ASHRAE (U.S. heating, system
It is cold with air-conditioning man's teachers learn) suggestion can feel air dirt when indoor carbon dioxide concentration reaches 700PPM and cause not relax
Suitable sense；1000PPM or more can then make us matting to tried out tired；If being under the carbon dioxide environment of 5000PPM high concentration continuous
More than 8 hours, personal life security will be more seriously endangered.
Research Literature further displays, and when indoor air quality is bad, is easy to cause the absent minded memory of people
Decline.U.S.EPA points out that student's school grade is bad to have direct relationship with indoor high concentration carbon dioxide.Indoor two
Carbonoxide concentration over-standard can make the work efficiency drop, the learning ability of student variation, the respiratory system for causing infant of employee
Disease, or even also will affect sleep quality.
Based on foregoing problems, many indoor environments are that plantation green plants is taken to increase oxygen content, using naturally photosynthetic
Effect, change room air in oxygen and carbon dioxide ratio, but this method efficiency is too low, slow action cannot save a critical situation, be not enough to deal with more
The respiratory demand of number people.
In addition, air-conditioning device can be arranged in most interior spaces, strengthen the rule of ventilation by the power for increasing air-conditioning device
Mould increases indoor oxygen content.However, the air opening of air-conditioning device is originally just little, in addition outdoor air above-mentioned is oxygen-containing
Measure bad, result this category for improving room air oxygen content through air-conditioning device is limited；The energy in addition modern society advocates thriftiness more
To meet environmental protection, the power for improving air-conditioning device is apparently not the kindhearted practice in source.
Therefore, preceding method is not optimal improvement indoor air quality technology, and must separately look for useful technology.
There is safe half time to spend indoors daily in view of majority, how to ensure that indoor air quality is good? real category is worked as
It is engaged in anxious.Therefore, inventor considers a kind of brand-new supply oxygen method, has the ventilating structure for generating oxygen oxygen by a kind of,
Naturally increase the oxygen content in room air, to improve air quality, increase personnel health, and then it is close to obtain reduction of the invention
Close the air-conditioning device of space carbon dioxide concentration.
Summary of the invention
The main purpose of the present invention is to provide a kind of air-conditioning devices of gas concentration lwevel in reduction confined space, mainly
The technology for reducing gas concentration lwevel indoors is provided, while increasing the oxygen content in air in air-conditioning process, is allowed indoor
Air is improved, the health of maintenance personnel.
Another object of the present invention is to provide a kind of air-conditioning device of gas concentration lwevel in reduction confined space, knots
Structure is simple, powerful, can be effectively improved air quality.
The air-conditioning device provided by the present invention that may achieve foregoing purpose includes an air-supply channel, air-supply channel tool
There are an air inlet and an air outlet, which introduces air into the air-supply passage, and the outlet air is then by the processed sky
Gas discharge；For the air-conditioning device in being provided with a gas permeable devices in the air-supply channel, which includes a functional layer, the function
Ergosphere has the function of to reduce humidity and generates oxygen.
The functional layer includes a peroxidating metal, has effects that reduce gas concentration lwevel by the gas permeable devices,
The functional layer that can produce oxygen simultaneously, can be used to improve the air quality being introduced into the air-supply channel.And make in the functional layer
With peroxidating metal be powdered or fine particulate, in order to be coated on the function layer surface, and can individually select or appoint
Two kinds of meaning combination or more is used in mixed way.
In addition, the peroxidating metal system is selected from the group as composed by peromag, calper calcium peroxide and sodium peroxide.
Moreover, the gas permeable devices are provided with the packaging bag of a tool gas permeability, allow the functional layer to be inserted into the packaging bag and use.
Furthermore any side of the functional layer or simultaneously two sides are provided with the wrapper of tool gas permeability.
Alternatively, any side of the functional layer or two sides are provided with filter layer simultaneously.
Aforementioned air-conditioning device can be air conditioner, warming machine, air cleaner.
Detailed description of the invention
Fig. 1 is the isometric exploded view for reducing the air-conditioning device of gas concentration lwevel in confined space of the invention；
Fig. 2 is that example diagram is arranged in the wrapper of the air-conditioning device of gas concentration lwevel in the reduction confined space；
Fig. 3 is that example diagram is arranged in the filter layer of the air-conditioning device of gas concentration lwevel in the reduction confined space；And
Fig. 4 is that example diagram is arranged in the packaging bag of the air-conditioning device of gas concentration lwevel in the reduction confined space.
Description of symbols:
1 air-conditioning device, 11 the cover
2 air-supply passage, 21 air inlet
22 air outlet, 3 gas permeable devices
31 functional layer, 32 wrapper
33 filter layer, 34 packaging bag
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is further elaborated with the sky of gas concentration lwevel in reduction confined space according to the present invention with reference to the accompanying drawings
Adjust device.
As shown in Figure 1, the present invention includes an air-conditioning device 1, which can be air conditioner, warming machine, air filter
Clear device ... etc., to improve the temperature, humidity, cleannes of indoor environment.
The air-conditioning device 1 has an air-supply passage 2, which has an air inlet 21 and an air outlet 22, should
Air inlet 21 is separately provided with the cover 11 with the air outlet 22 and is covered.The air-supply passage is introduced air into using the air inlet 21
In 2, after handling the air introduced via the air-conditioning device 1, the processed air is discharged via the air outlet 22.And it is somebody's turn to do
For air-conditioning device 1 in being provided with a gas permeable devices 3 in the air-supply passage 2, which includes a functional layer 31, the function
Layer 31 has the function of to reduce gas concentration lwevel, while can produce oxygen.
The functional layer 31 includes a peroxidating metal.Having by the gas permeable devices 3 reduces carbon dioxide and generation oxygen
The functional layer 31 of gas can be used to improve the air quality being introduced into the air-supply channel 2.And the peroxidating used in the functional layer 31
Metal is powdered or fine particulate, in order to be coated on 31 surface of functional layer, and can individually be selected or any combination two
Kind or more be used in mixed way.
It is further illustrated below for 31 material of functional layer of the invention.
Embodiment 1
The chemical reaction of peromag chance carbon dioxide
2MgO2+2CO2→2Mg CO3+O2
Magnesium carbonate and oxygen can be generated by meeting carbon dioxide because of peromag, when the carbon dioxide and the ventilative dress of this case in environment
The peromag reaction in 3 is set, oxygen can be generated, reaches in environment carbon dioxide and reduces and the effect of oxygen increase.
Embodiment 2
The chemical reaction of calper calcium peroxide chance carbon dioxide
2CaO2+2CO2→2CaCO3+O2
Calcium carbonate and oxygen can be generated by meeting carbon dioxide because of calper calcium peroxide, when the carbon dioxide and the ventilative dress of this case in environment
The calper calcium peroxide reaction for setting 3, can generate oxygen, reach in environment carbon dioxide and reduce and the effect of oxygen increase.
Embodiment 3
The chemical reaction of sodium peroxide chance water
2Na2O2+2CO2→2Na2CO3+O2
Sodium carbonate and oxygen can be generated by meeting carbon dioxide because of sodium peroxide, when the carbon dioxide and the ventilative dress of this case in environment
The sodium peroxide reaction in 3 is set, oxygen can be generated, reaches in environment carbon dioxide and reduces and the effect of oxygen increase.
The functional layer 31 of the present invention, wherein the peroxidating metal for including, in apolegamy, it is further contemplated that peroxidating metal
Corrosivity, select safety of the alkaline-earth metal than selecting alkali metal to remix suitable therefore based on alkaline-earth metal for the human body
The alkali metal of amount can achieve optimal effect.
In addition, as shown in Fig. 2, other wrappers 32, the wrapper has can be set in any one side surface of functional layer 31
32 can strengthen the structural strength of the functional layer 31, can also add other functions.And the wrapper 32 also has gas permeability,
The both side surface of the functional layer 31 can be also set simultaneously.
It is as also shown in fig. 3, any side of functional layer 31 or both side surface is provided with filter layer 33 simultaneously, the filter layer 33
Aforementioned wrapper 32 is compared with air filtration effect, the filter screen of 1 script of air-conditioning device is may replace, simplifies apparatus structure.
As also shown in fig. 4, which is provided with a packaging bag 34, which equally has gas permeability, allows this
Functional layer 31 must be inserted into the packaging bag 34 and use, and such functional layer 31 can separate manufacture with the gas permeable devices 3, be convenient to make
With or replacement.
In summary illustrate, the present invention provides the air-conditioning device that can reduce gas concentration lwevel in confined space really.
Relative to known air-conditioning device, either winter or summer, heating or cold air are used, it is known in order to save the energy
Air-conditioning device majority takes self indoor circulation, and gas concentration lwevel is caused largely to rise；And if take external ventilation, only can flow
Heating or cold air are lost, use cost is caused to increase.So under the premise of self circulation, air-conditioning device 1 provided by the present invention
Indoor carbon dioxide concentration can be greatly reduced, while energy saving, meet the requirement of environmental protection.
Above-listed detailed description system is directed to illustrating for the possible embodiments of the present invention, and only the embodiment is not to limit
The scope of the patents of the present invention, it is all without departing from technical spirit of the present invention equivalence enforcement or change for it, be intended to be limited solely by this case it
In the scope of the patents.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
Bright spirit and scope.In this way, if these modifications and changes of the present invention belongs to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of air-conditioning device for reducing gas concentration lwevel in confined space, includes:
One air-conditioning device has air-supply channel；And
One gas permeable devices are set in the air-supply channel, which includes at least the functional layer for having a tool gas permeability, the function
Ergosphere is laid with peroxidating metal, has the function of reducing gas concentration lwevel and generates oxygen.
2. the air-conditioning device of gas concentration lwevel in reduction confined space as described in claim 1, wherein the peroxidating metal
For powdered or fine particulate.
3. the air-conditioning device of gas concentration lwevel in reduction confined space as described in claim 1, wherein the peroxidating metal
System is selected from the group as composed by peromag, potassium peroxide and calper calcium peroxide.
4. the air-conditioning device of gas concentration lwevel in reduction confined space as described in claim 1, wherein the gas permeable devices are set
It is equipped with the packaging bag of a tool gas permeability, allows the functional layer to be inserted into the packaging bag and uses.
5. the air-conditioning device of gas concentration lwevel in reduction confined space as described in claim 1, wherein the functional layer is any
Side or simultaneously two sides are provided with the wrapper of tool gas permeability.
6. the air-conditioning device of gas concentration lwevel in reduction confined space as described in claim 1, wherein the functional layer is any
Side or two sides are provided with filter layer simultaneously.
7. the air-conditioning device of gas concentration lwevel in reduction confined space as described in claim 1, wherein the air-conditioning device can
For air conditioner, warming machine, air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528084.XA CN109210614A (en) | 2017-06-30 | 2017-06-30 | Reduce the air-conditioning device of gas concentration lwevel in confined space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528084.XA CN109210614A (en) | 2017-06-30 | 2017-06-30 | Reduce the air-conditioning device of gas concentration lwevel in confined space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210614A true CN109210614A (en) | 2019-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710528084.XA Pending CN109210614A (en) | 2017-06-30 | 2017-06-30 | Reduce the air-conditioning device of gas concentration lwevel in confined space |
Country Status (1)
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| CN (1) | CN109210614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895531A (en) * | 2020-06-30 | 2020-11-06 | 湖北松为科技有限公司 | Air purification system |
| CN114370685A (en) * | 2022-01-06 | 2022-04-19 | 杜肖林 | Air purification method for rail transit |
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| CN204653853U (en) * | 2015-01-27 | 2015-09-23 | 曹荣华 | A kind of ventilative material mouth mask with oxygen gas-supplying and dehumidification function |
| CN106185823A (en) * | 2015-04-30 | 2016-12-07 | 曹荣华 | Tool supply oxygen and the ventilative material of negative oxygen ion function |
| CN106643299A (en) * | 2016-12-06 | 2017-05-10 | 李谊 | Integrated-type protective mask |
| CN207214246U (en) * | 2017-06-30 | 2018-04-10 | 曹荣华 | Reduce the air-conditioning device of gas concentration lwevel in confined space |
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2017
- 2017-06-30 CN CN201710528084.XA patent/CN109210614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010053667A1 (en) * | 1999-07-23 | 2001-12-20 | Kreichauf Ruth D. | Means of providing safe haven within buildings during chemical or bioliogical attack |
| CN2682321Y (en) * | 2003-08-29 | 2005-03-02 | 李鹏 | Air purifying and degerming device |
| CN204653853U (en) * | 2015-01-27 | 2015-09-23 | 曹荣华 | A kind of ventilative material mouth mask with oxygen gas-supplying and dehumidification function |
| CN106185823A (en) * | 2015-04-30 | 2016-12-07 | 曹荣华 | Tool supply oxygen and the ventilative material of negative oxygen ion function |
| CN106643299A (en) * | 2016-12-06 | 2017-05-10 | 李谊 | Integrated-type protective mask |
| CN207214246U (en) * | 2017-06-30 | 2018-04-10 | 曹荣华 | Reduce the air-conditioning device of gas concentration lwevel in confined space |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895531A (en) * | 2020-06-30 | 2020-11-06 | 湖北松为科技有限公司 | Air purification system |
| CN114370685A (en) * | 2022-01-06 | 2022-04-19 | 杜肖林 | Air purification method for rail transit |
| CN114370685B (en) * | 2022-01-06 | 2023-09-29 | 双菱集团有限公司 | Rail transit air purification system |
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Application publication date: 20190115 |