CN206257750U - Dehumidify net oxygen system - Google Patents
Dehumidify net oxygen system Download PDFInfo
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- CN206257750U CN206257750U CN201621177992.6U CN201621177992U CN206257750U CN 206257750 U CN206257750 U CN 206257750U CN 201621177992 U CN201621177992 U CN 201621177992U CN 206257750 U CN206257750 U CN 206257750U
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- air
- dehumidification
- purification system
- oxygen purification
- hepa filter
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 55
- 239000001301 oxygen Substances 0.000 title claims abstract description 55
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 23
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007791 dehumidification Methods 0.000 claims description 73
- 238000000746 purification Methods 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000003507 refrigerant Substances 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 229940023032 activated charcoal Drugs 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 238000004887 air purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses one kind net oxygen system of dehumidifying, it includes：Shell with seal；The indoor circulation air port for being arranged at the outdoor fresh air air port of case nose and being set at intervals with the outdoor fresh air air port, wherein being provided with the air-valve that can be opened and close in the outdoor fresh air air port；It is arranged at the air outlet of outer casing back；Enclosure is disposed with first effect HEPA filters as standalone module, dehumidifying thermostat module, high-efficiency HEPA filter, activated-charcoal purifier, blower fan and control system, these modules make drawing and pulling type part respectively, are arranged in order by front end to rear end along outer casing inner wall.The net oxygen system of dehumidifying of the present utility model can automatically adjust indoor air humidity, PM2.5 levels and carbon dioxide content.
Description
Technical Field
The utility model belongs to the electromechanical field, concretely relates to dehumidification oxygen purification system especially relates to a dehumidification new trend clean system that is used for automatically regulated room air humidity, PM2.5 level and carbon dioxide content.
Background
Air with proper humidity, low PM2.5 level and sufficient oxygen content is an important guarantee for the life health of people; certain special situations, such as special working environments, special storage spaces, place special demands on the humidity, the particle level and the carbon dioxide content of the air. Ordinary new trend system and air purification system can't satisfy these demands alone, will satisfy above-mentioned various air quality demands simultaneously, often need dispose the equipment that the function is different more than two. The configuration of a plurality of devices not only occupies a large space and is respectively installed at different parts of a room so as to enable the room to perform its own functions, but also generally has the problems of high single machine purchasing cost, complex field construction and the like; in addition, the respective operation and use of different devices can consume more time, great inconvenience is brought to operators, linkage control of the devices is not facilitated, once a certain device goes wrong, the corresponding function of the device is lost, and the life or work of people is necessarily influenced. Meanwhile, the use of a plurality of devices inevitably consumes more electric energy, which is not favorable for the social requirement of environmental protection.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art and realize the integrated regulation and control of the air humidity, the PM2.5 level and the carbon dioxide content, the inventor creatively combines a central air-conditioning system, a fresh air system, an air purification system and an automatic control system in the prior art, realizes multiple functions, and develops an all-in-one machine which can regulate and control the air humidity, the PM2.5 level and the carbon dioxide content simultaneously and has a compact structure.
Therefore, the utility model aims at providing an automatically regulated room air humidity, PM2.5 level and carbon dioxide content's dehumidification oxygen purification system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dehumidification oxygen purification system, comprising: a case having a sealing property; the air conditioner comprises an outdoor fresh air port and an indoor circulating air port, wherein the outdoor fresh air port is arranged at the front end of a shell along the direction from air inlet to air outlet, the indoor circulating air port is arranged at intervals with the outdoor fresh air port, and an openable and closable air valve is arranged in the outdoor fresh air port; the air outlet is arranged at the rear end of the shell; a primary HEPA filter, a dehumidification constant-temperature module, a high-efficiency HEPA filter, an activated carbon purifier, a fan and a control system which are used as independent modules are sequentially arranged in the shell along the direction from air inlet to air outlet; wherein,
a return air dispersion area is formed between the primary HEPA filter and the inner wall of the front end of the shell and is used for fully dispersing indoor circulating air in the section of the front end of the primary HEPA filter or fully mixing the indoor circulating air with outdoor fresh air and dispersing the indoor circulating air in the section of the front end of the primary HEPA filter;
the dehumidification constant temperature module comprises an evaporator, a condenser and a compressor, wherein the evaporator is used for enabling a refrigerant to be changed from liquid to gas, the condenser is used for enabling the refrigerant to be changed from gas to liquid, the compressor is used for sucking/compressing the refrigerant, and the evaporator and the condenser are connected in series through a throttling device and are arranged at a certain interval;
the fan in the fan and control system is used for introducing indoor air and outdoor fresh air into the dehumidification oxygen purification system and blowing out the dehumidified and purified air through the air outlet; the control system in the fan and the control system is used for realizing that the dehumidification oxygen purification system works in an automatic mode and comprises a controller, a humidity sensor, a temperature sensor, a PM2.5 sensor and a carbon dioxide sensor;
the air outlet is connected with the fan and used for discharging purified air with humidity, PM2.5 level and carbon dioxide level meeting preset indexes into a room.
Preferably, a communication interface is arranged at the rear end of the housing or other parts of the housing, and the communication interface is used for realizing connection between the controller and each sensor and the motor or other electric components.
Preferably, primary efficiency HEPA filter, dehumidification constant temperature module, high-efficient HEPA filter, active carbon purifier, fan and control system are pull formula modularization subassembly respectively, and their outer peripheral face is laminated with the shell inner wall respectively mutually.
In a preferred embodiment, the housing is formed by combining a plurality of cover plates, and the cover plates are connected with each other by a snap and/or a hinge.
Preferably, a dustproof filter screen is additionally arranged outside the fresh air port or in front of the air valve.
In a preferred embodiment, a condensed water collecting tray is arranged below the dehumidification constant temperature module, and condensed water obtained by dehumidifying air is stored in the condensed water collecting tray.
Preferably, when the temperature of the condensed water is higher than the room temperature, the condensed water is discharged out of the room through the drain pipe by the drain pump, so that the condensation of the drain pipe inside the machine body is avoided.
In a preferred embodiment, two or more of the humidity sensor, the temperature sensor, the PM2.5 sensor, and the carbon dioxide sensor are integrated together.
Preferably, the connection between the controller and each sensor and the motor is an electrical or communication connection.
In a preferred embodiment, the connection between the controller and each sensor and the motor is at least one of WIFI, ZIGBEE, bluetooth, or infrared.
In a preferred embodiment, the application in the controller is an APP installed on an iPad, cell phone.
The utility model discloses a dehumidification oxygen-purifying system compact structure, occupation space is little, and maintenance is convenient, can regulate and control humidity, PM2.5 level and carbon dioxide content of room air intelligently under automatic mode to energy-concerving and environment-protective, adaptation environmental scope is wide.
Drawings
Fig. 1 is a three-dimensional structure diagram of the dehumidification oxygen purification system of the present invention, showing the state of each module when pulled out.
Fig. 2 shows a state in which the respective modules of the dehumidification oxygen purification system shown in fig. 1 are installed.
Fig. 3 is a plan view of the dehumidifying and oxygen-purifying system according to the present invention, showing a state where the upper cover plate of the housing is removed.
Fig. 4 is a working principle diagram of the dehumidification oxygen purification system of the present invention. In the figure, large empty arrows represent the direction of flow of the wind; the small arrows indicate the flow direction of the refrigerant.
Fig. 5 is another perspective view of the dehumidification oxygen purification system according to the present invention, showing the position relationship of the main components. Wherein the right side is the front end.
Fig. 6 is a circuit diagram and a wiring diagram of the dehumidification and oxygen purification system of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments and the accompanying drawings. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
In the present invention, the terms "dehumidification oxygen purification system", "dehumidification fresh air purification system", "unit" and "unit system" mean the same meaning, and mean the same time.
As used herein, the terms "module," "component," "modular component" refer to the same device or apparatus, sometimes interchangeably.
The utility model discloses in, the term "preceding" indicates along the utility model discloses a position relation from the air inlet to the upper reaches of air-out direction in the dehumidification oxygen purification system, nevertheless does not mean must keep air intake and air outlet orientation certain fixed direction in the actual installation operation, only in order to show the position relation or the relation of connection between each module. Similarly, the terms "rear," "upper," "lower," and the like do not constitute absolute spatial relationship limitations, but rather are relative concepts. As will be appreciated by those skilled in the art.
Referring to fig. 1, 2, 3 and 4, the present invention provides a dehumidification oxygen purification system 1, which includes: a hermetic casing 2, which may be formed by combining a plurality of cover plates 21, the cover plates 21 being connected by, for example, snaps 22 and/or hinges 23, fig. 1 and 2 show that the casing 2 includes a left cover plate 21, a right cover plate 21, an upper cover plate 21, a lower cover plate (i.e., a bottom plate) 21, and two side cover plates 21; an outdoor fresh air port 3 (hereinafter, referred to as a fresh air port 3 or a fresh air port 3) and an indoor circulating air port 4 (hereinafter, referred to as a circulating air port 4) are arranged at the front end of the casing 2 along the direction from air inlet to air outlet, wherein the outdoor fresh air port 3 is internally provided with an openable and closable air valve 31, and a dustproof filter screen (not shown) is additionally arranged outside the fresh air port 3 or in front of the air valve 31 when necessary so as to prevent particulate matters and dust from entering a dehumidification oxygen purification system to cause pollution; an air outlet 10 arranged at the upper rear end of the housing 2; inside setting gradually as independent module's primary effect HEPA filter 5, dehumidification constant temperature module 6, high-efficient HEPA filter 7, active carbon clarifier 8, fan and control system 9 along from air inlet to air-out direction of shell 2.
Each module is described in detail below.
Referring to fig. 1-5, a primary HEPA filter 5 is used to remove PM10 fine particulate matter and a majority of PM2.5 fine particulate matter from the air. The primary HEPA filter 5 can effectively filter and collect fine particles of dust particles, air suspended matters and the like with the particle size of more than 1.0 mu m.
Form return air disperse area A between primary HEPA filter 5 and the 2 front end inner walls of shell for make indoor circulating air fully dispersed in primary HEPA filter 5 front end cross-section, perhaps indoor circulating air and outdoor fresh air intensive mixing and disperse in primary HEPA filter 5 front end cross-section, this can avoid HEPA filter 5 to lead to the fact the decay seriously to the local filter screen overuse of air intake (3, 4), peripheral position can not exert filtering action, thereby shorten the phenomenon of HEPA filter 5 life-span greatly and take place. The economic significance of the arrangement of the return air dispersion area A on the dehumidification and oxygen purification system 1 is shown in that frequent replacement of the primary HEPA filter 5 is avoided, because the HEPA filter screen cannot be cleaned and can only be replaced, and frequent replacement inevitably causes the increase of the use cost of the dehumidification and oxygen purification system 1, and brings economic burden to users.
The dehumidifying thermostat module 6 includes an evaporator 61 for changing a refrigerant from a liquid to a gas, a condenser 62 for changing a refrigerant from a gas to a liquid, and a compressor 63 for sucking/compressing a refrigerant, and the evaporator 61 and the condenser 62 are connected in series by a throttling means (including a capillary tube, a filter, etc.) and are disposed at a certain interval. A certain distance is kept between the evaporator 61 and the condenser 62, so that the inlet air after primary purification is cooled and dehumidified by the evaporator 61 and then heated to a set value by the condenser 62, namely, the air dehumidification and constant temperature functions are realized in one assembly module 6 at the same time, thus an air heating device such as an electric heating pipe which is usually arranged in a traditional air conditioning system and/or an air purification system can be omitted, the production cost is reduced, the fault occurrence rate is reduced, and the service life of the dehumidification and oxygen purification system 1 is prolonged; that is, the heat exchange between the evaporator 61 and the condenser 62 can be realized by using the flowing air as the medium, and the purposes of dehumidification and constant temperature of the air are achieved at the same time, thereby achieving two purposes.
The high-efficiency HEPA filter 7 is used for further removing PM2.5 fine particles remained in the air after dehumidification and constant temperature, so that the PM2.5 level reaches the set standard. The HEPA filter 7 can effectively filter and collect fine particles such as airborne particles having a particle size of 1.0 μm or less.
The activated carbon purifier 8 is used for removing microorganisms, harmful gases and peculiar smell in the air.
The fan 91 in the fan and control system 9 is a machine that introduces indoor air and outdoor fresh air into the dehumidification and oxygen purification system 1 and blows out the dehumidified and purified air through the air outlet 10, and a permanent magnet direct current motor can be installed in the machine as power.
The control system in the fan and control system 9 is used for realizing that the dehumidification oxygen purification system 1 works in an automatic mode, and comprises a controller 92, a humidity sensor 93, a temperature sensor 93, a PM2.5 sensor 93, a carbon dioxide sensor 94, an evaporator sensor and other sensors, wherein the sensors (93, 94) transmit respective detected information to the controller 92 in a wired or wireless mode, the controller 92 performs data processing, and the operation of the dehumidification oxygen purification system 1 is controlled according to set technical indexes.
The air outlet 10 is connected to the fan 91, and discharges the purified air whose humidity, PM2.5 level and carbon dioxide level meet predetermined standards into the room.
Preferably, a communication interface 95 is provided at the rear end of the housing 2 or elsewhere in the housing 2, and the communication interface 95 is used for connection of the controller 92, the connection between the controller 92 and each sensor (93, 94), motor or other electrical component, and the connection includes electrical connection and/or communication connection.
Fig. 4 shows the air flow path of the dehumidification oxygen purification system in operation. In the figure, large empty arrows represent the direction of flow of the wind; the small arrows indicate the flow direction of the refrigerant. Indoor circulating air and outdoor fresh air enter the return air dispersion area A through air ports (3, 4); after primary purification of the primary HEPA filter 5, the air enters the dehumidification constant temperature module 6, is dehumidified and cooled by the evaporator 61, and is cooled by the condenser 62 by the dried cold air, and the air is heated by heat obtained from the condenser 62; the air after being heated and kept at the constant temperature is brought into a high-efficiency HEPA filter 7 for further purification; the dust-free warm air passes through an activated carbon purifier 8 to remove microorganisms (such as bacteria) and peculiar smell (such as formaldehyde); finally, the blower 91 in the blower and control system 9 sucks in clean and dry air rich in oxygen and sends the air to the air outlet 10 to blow out.
In a preferred embodiment, the primary HEPA filter 5, the dehumidification thermostatic module 6, the high-efficiency HEPA filter 7, the activated carbon purifier 8, the fan and the control system 9 are respectively modular components, and the outer peripheral surfaces of the modular components are respectively attached to the inner wall of the housing, so that the phenomenon that air in the dehumidification oxygen purification system 1 flows along the inner wall of the housing 2 and does not pass through the treatment of the modular components (5, 6, 7, 8, 9) and air leakage is caused, and the air quality cannot meet the expected standard is avoided.
Preferably, the 5 modular components, namely the primary HEPA filter 5, the dehumidification constant temperature module 6, the high-efficiency HEPA filter 7, the activated carbon purifier 8, the fan and the control system 9 module are respectively made into a drawing type component and are sequentially arranged from the front end to the rear end along the inner wall of the shell 2. The unit is designed in a modular manner, and each part (5, 6, 7, 8, 9) can be taken out for maintenance or repair. According to statistics, a skilled worker can complete the replacement of each module of the whole unit within five minutes, so that the manpower and the unit maintenance cost are greatly saved. On the other hand, the modularization can make the dehumidification oxygen purification system 1 compact and small in occupied space. For example, referring to fig. 1 and 2, when a module is to be replaced or repaired, the hasps 22 at the two ends of the cover plate 21 on one side are opened, the cover plate 21 is opened upwards, and the cover plate 21 can be removed if necessary; then, the modules (5, 6, 7, 8, 9) can be drawn out arbitrarily, but when the two modules of the dehumidification thermostatic module 6, the fan and the control system 9 are taken out, an electrical box cover (not shown) of the fan and the control system 9 needs to be opened, and then the corresponding connecting wires of the dehumidification thermostatic module 6 are removed from a main board (not shown).
Referring to fig. 5, in a preferred embodiment, a condensed water collecting tray 64 is disposed below the dehumidification thermostatic module 6, condensed water obtained by dehumidifying air is stored in the condensed water collecting tray 64, a system pipeline of the condenser 62 can cool the condenser 62 through the condensed water, so that the temperature of the condensed water is increased, and when the temperature is higher than the room temperature, the condensed water is discharged out of the room through a drain pipe 66 by a drain pump 65, thereby eliminating the risk of dewing and water leakage of an external drain pipe. The condensed water collecting tray 64 can be used for fully heating the condensed water to protect the drain pipe 66, and can also be used for cooling the condenser 62, so that the heat of the dehumidification thermostatic module 6 can be recycled, and the energy conservation is facilitated. The utility model discloses a dehumidification oxygen purification system 1 is from taking promotion drainage system, can promote the comdenstion water to the height of 1.2 meters to adapt to wider service environment for example the operational environment of high humidity.
Referring to fig. 4, 5 and 6, in a preferred embodiment, a humidity sensor 93, a temperature sensor 93, a PM2.5 sensor 93, a carbon dioxide sensor 94 for monitoring air quality may be integrated together in two or more types, such as a PM 2.5/temperature/humidity integrated sensor 93. In one embodiment, these sensors, such as the PM 2.5/temperature/humidity integrated sensor 93 and the carbon dioxide sensor 93, may be located separately, or together, at locations that are typically reflective of indoor air quality, including but not limited to above the enclosure 2, within the enclosure 2, or within a room; it is not recommended to be provided on the air blowing route of the outlet 10 because the detection value often does not typically reflect the actual air quality in the room, especially when the dehumidification oxygen purification system 1 is in operation.
In one embodiment, the controller 92 may be disposed on the main assembly of the dehumidification oxygen purification system 1, such as the rear end of the housing 2, the side of the housing 2; or a room away from the housing, such as a desk, a workbench, or a wall. The "connection" between the controller 92 and the main unit body includes an electrical and/or communication connection, preferably an electrical wire connection, and may also be a wireless connection. The controller 92 starts or closes the electric components of the fan 91 motor, the compressor 63, the air valve 31 arranged at the fresh air inlet 3, the compressor exhaust temperature control switch (not shown), the drain pump 65 and the like of the dehumidification oxygen purification system 1 according to a preset instruction and the air quality information collected by the sensors (93, 94), thereby ensuring the normal operation of the unit.
It should be noted that, for the term "connected" above, a person skilled in the art can determine whether to connect electrically or communicatively according to the environment in which the term is used. When "connected" means communicatively connected, it includes wired connections and wireless connections. The wired connection may be, for example, at least one of USB, RS232\485, coaxial cable, twisted pair, or fiber optic. The wireless connection may be, for example, at least one of WIFI, ZIGBEE, bluetooth, or infrared.
For example, when the carbon dioxide sensor 94 detects that the carbon dioxide content of the indoor air is higher than the preset index in the controller 92, the controller 92 automatically instructs to open the air valve 31 and start the fan 91 and the size of the fan 91, and outdoor fresh air is introduced into the dehumidification and oxygen purification system 1 for purification treatment, so as to provide purified air with sufficient oxygen for the indoor and reduce the carbon dioxide level.
When the PM 2.5/temperature/humidity integrated sensor 93 detects that the humidity of the indoor air or the PM2.5 is higher than the index preset in the controller 92 but the carbon dioxide content is normal, the controller 92 automatically instructs the start of the fan 91 and the size of the fan 91 without opening the air valve 31, and the indoor air is circularly introduced into the dehumidification and oxygen purification system 1 for dehumidification and purification.
When the PM 2.5/temperature/humidity integrated sensor 93 detects that the PM2.5 of the indoor air is higher than the index preset in the controller 92, but the humidity and the carbon dioxide content are normal, the controller 92 automatically instructs to start the size of the fan 91 and the fan 91, but does not start the air valve 31 or start the compressor 63, and the indoor air is circularly led into the dehumidification and oxygen purification system 1 for purification treatment.
When the level of condensate in the condensate collection tray 64 is high, the controller 92 automatically commands the activation of the drain pump 65 to drain the condensate out of the chamber through the drain pipe 66.
In another embodiment, the application program in the controller 92 may also be an APP installed on a mobile device such as an iPad, a mobile phone, or the like, so as to implement remote management and mobile management of the dehumidification oxygen purification system 1.
The above application example shows that the dehumidification oxygen purification system 1 of the present invention can achieve at least the following technical effects:
1. the dehumidification oxygen purification system 1 can simultaneously detect the humidity, the temperature, PM2.5 and carbon dioxide of indoor air; in the automatic mode, the controller 92 controls whether the electric appliances such as the compressor 63, the fan 91, the air valve 31, the drain pump 65 and the like are started to work according to the index input by the user, and controls the opening size of the fan 91;
2. can provide purified fresh air which is rich in oxygen, has proper humidity, is sterile, dustless and odorless;
3. all main functional components are made into modules, so that the structure is compact, the maintenance is convenient, and the occupied space is small;
4. the heat in the dehumidification constant temperature module 6 is recycled, so that the addition of parts such as an electric heater and the like is avoided, and the production cost is reduced;
5. each module, especially the primary HEPA filter 5, has long service life, and can reduce the economic burden of users;
6. the machine has multiple functions, the energy consumption of the machine set is low, the energy is saved, and the social requirement of environmental protection is met;
7. the arrangement of the condensed water collecting tray 64 and the drainage pump 65 enables the dehumidification and oxygen purification system 1 to be provided with a lifting drainage system, so that the dehumidification and oxygen purification system can adapt to a high-humidity working environment;
8. and intelligent remote control can be realized.
It should also be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical or equivalent elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather that the principles of the invention are described in the above embodiments and the description, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications are intended to fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A dehumidification oxygen purification system, comprising: a case having a sealing property; the air conditioner comprises an outdoor fresh air port and an indoor circulating air port, wherein the outdoor fresh air port is arranged at the front end of a shell along the direction from air inlet to air outlet, the indoor circulating air port is arranged at intervals with the outdoor fresh air port, and an openable and closable air valve is arranged in the outdoor fresh air port; the air outlet is arranged at the rear end of the shell; a primary HEPA filter, a dehumidification constant-temperature module, a high-efficiency HEPA filter, an activated carbon purifier, a fan and a control system which are used as independent modules are sequentially arranged in the shell along the direction from air inlet to air outlet; wherein,
a return air dispersion area is formed between the primary HEPA filter and the inner wall of the front end of the shell and is used for fully dispersing indoor circulating air in the section of the front end of the primary HEPA filter or fully mixing the indoor circulating air with outdoor fresh air and dispersing the indoor circulating air in the section of the front end of the primary HEPA filter;
the dehumidification constant temperature module comprises an evaporator, a condenser and a compressor, wherein the evaporator is used for enabling a refrigerant to be changed from liquid to gas, the condenser is used for enabling the refrigerant to be changed from gas to liquid, the compressor is used for sucking/compressing the refrigerant, and the evaporator and the condenser are connected in series through a throttling device and are arranged at a certain interval;
the fan in the fan and control system is used for introducing indoor air and outdoor fresh air into the dehumidification oxygen purification system and blowing out the dehumidified and purified air through the air outlet; the control system in the fan and the control system is used for realizing that the dehumidification oxygen purification system works in an automatic mode and comprises a controller, a humidity sensor, a temperature sensor, a PM2.5 sensor and a carbon dioxide sensor;
the air outlet is connected with the fan and used for discharging purified air with humidity, PM2.5 level and carbon dioxide level meeting preset indexes into a room.
2. The dehumidification oxygen purification system according to claim 1, wherein the primary HEPA filter, the dehumidification constant temperature module, the high efficiency HEPA filter, the activated carbon purifier, the fan and the control system are respectively pull-out type modular components, and the outer peripheral surfaces of the primary HEPA filter, the dehumidification constant temperature module, the high efficiency HEPA filter, the activated carbon purifier, the fan and the control system are respectively attached to the inner wall of the shell.
3. The dehumidification and oxygen purification system according to claim 1, wherein the housing is assembled by cover plates, and the cover plates are connected with each other by a snap or a hinge.
4. The dehumidification and oxygen purification system according to claim 1, wherein a dustproof filter screen is additionally arranged outside the fresh air port or in front of the air valve.
5. The dehumidification oxygen purification system according to claim 1, wherein a condensed water collection tray is arranged below the dehumidification thermostatic module, and condensed water obtained by dehumidifying air is stored in the condensed water collection tray.
6. The dehumidification oxygen purification system according to claim 5, wherein when the temperature of the condensed water is higher than the room temperature, the condensed water is discharged out of the room through the drain pipe by the drain pump, so that the water discharge pipe inside the machine body does not condense.
7. The dehumidification oxygen purification system of claim 1, wherein two or more of the humidity sensor, the temperature sensor, the PM2.5 sensor, and the carbon dioxide sensor are integrated together.
8. The dehumidification oxygen purification system of claim 1, wherein the connection between the controller and each sensor and the motor is an electrical or communication connection.
9. The dehumidification and oxygen purification system according to claim 8, wherein a communication interface is provided at the rear end of the housing for connection between the controller and each sensor and the motor.
10. The dehumidification and oxygen purification system according to claim 1, wherein the application program in the controller is an APP installed on iPad or mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177992.6U CN206257750U (en) | 2016-11-03 | 2016-11-03 | Dehumidify net oxygen system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621177992.6U CN206257750U (en) | 2016-11-03 | 2016-11-03 | Dehumidify net oxygen system |
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| CN206257750U true CN206257750U (en) | 2017-06-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440118A (en) * | 2016-11-03 | 2017-02-22 | 飒爽智能技术（上海）有限公司 | Dehumidifying and oxygen purifying system |
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2016
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440118A (en) * | 2016-11-03 | 2017-02-22 | 飒爽智能技术（上海）有限公司 | Dehumidifying and oxygen purifying system |
| CN106440118B (en) * | 2016-11-03 | 2022-01-11 | 飒爽智能技术（上海）有限公司 | Dehumidification oxygen purification system |
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