CN205579778U - Multi -functional air conditioner - Google Patents

Abstract

The utility model discloses a multi -functional air conditioner, including casing and control assembly I, the casing is formed with epicoele, cavity of resorption and intercommunication go up the air -out pipeline of cavity of resorption, set up the air door subassembly I that is used for adjusting the air -out flow on the air -out pipeline, the epicoele has one or more and is used for blowing to the indoor mouth of blowing with gas in the epicoele, the intracavity is provided with the fan down to has the first induction port of one or more, at least one hole that is used for installing exhaust duct, the fan includes through the air outlet of air -out pipeline with superior connectivity to reach to be connected with exhaust duct and be used for arranging the air to outdoor air exit, be provided with the air door subassembly II that is used for the distinguished and admirable volume of choke on the passageway of airing exhaust that air exit and exhaust duct connection formed. The utility model provides a secondary pollution phenomenon that causes because of factors such as air convections of the air current circulation mode of current air conditioner, can show simultaneously and improve the room air quality.

Description

A kind of air conditioner

The application is the divisional application of a kind of air conditioner, Application No. 2015209412045, the filing date of original application on November 23rd, 2015.

Technical field

This utility model relates to a kind of device improving air quality, is specifically related to a kind of air conditioner with several functions such as oxygen processed, ventilations.

Background technology

Along with the raising of people's environmental consciousness, the requirement to air quality is more and more higher.Reality then allows of no optimist:

Environmental pollution, air quality declines.In recent years, along with the development of China's economy, the destruction of environment is the most day by day appeared by extensive style developmental pattern, and motor vehicle exhaust emission, plant gas discharge etc. cause air quality to decline, increasing to healthy threat.

Airtight work space, air quality declines.Progress and the raising of people's lives goods and materials level along with society, pursuit to quality of life is more and more higher, people are in order to isolate the impact in external environmental source, improve work, have a rest, lie fallow and entertain under the conditions of local environment, often form the environment of relatively seal, such as air-conditioned room, classroom, office, meeting room, bar, singing-hall, gymnasium etc..

In the environment of seal, the activity of people can cause the aggravation of air pollution.In the gas of mankind's exhalation, carbon dioxide accounts for 4-5%, and oxygen accounts for 15-16%, and the oxygen content in the air that people absorbs every day is preferred about 21%, in confined space, along with the breathing of people, oxygen content in confined space can reduce, and gas concentration lwevel can raise.Human body also can distribute steam, foul smell simultaneously, produces antibacterial because of cough, sneeze, and skin produces furfur, scalp, ammonia；Clothes can bring fiber, sand grains, antibacterial, mycete etc. into；Smoking can produce dust, tar, nicotine and carbon monoxide etc..Increasing the continuity with the activity time with activity number in closed environment, the kind of pollutant and concentration all can increase, and health is brought serious harm.

In high altitude localities, air oxygen content increases with height above sea level and declines.Detection shows, when height above sea level is 1000 meters, oxygen content in air declines 1.6%, and oxygen content in air 19.35%, height above sea level 5000m, oxygen content in air declines 8%, oxygen content in air 12.95%.Therefore, high altitude localities oxygen concentration is low, is not suitable for living in low altitude area tour-pioneers.

Research shows, in seal environment, air internal contamination thing presents lamination: in vertical direction, and particle concentration (such as dust, human secretion etc.) is low on indoor top, high in indoor bottom.When polluter is in chamber height Y=0.8 rice position, there are two layerings in contaminant density field, and bottom is high concentration region, and top is uniform low concentration region.Therefore, when polluter position is relatively low, close in the vertical direction in space it would appear that concentration stratification phenomenon.

Traditional air-conditioning, mainly emphasizes design for the purpose of epidemic disaster in conditioning chamber and configure air conditioning system.It typically uses bottom air intake, the mode of top air-out, and many within circulation air path be designed as main.Air at a spatial flow closed, for this air-conditioning people to being operated in for a long time under office space, is easily suffered from " air conditioning disease " all the time, dizzy, working and learning inefficiency.Research shows: the work efficiency drop caused because indoor air quality is the best, increase absent from duty, and its economic loss is far longer than the loss that air conditioner system energy saving reduces.Product loss, direct medical cost and the sick leave etc. of employee that indoor environmental pollution is caused, annual loss hundreds of hundred million dollars.In recent years, market also began to occur that some have the air conditioner of ventilatory, and there is the air-conditioning of oxygen separating function, new blower fan etc., the quality improving room air is played a role.

But, the most traditional air-conditioning still has the air-conditioning of ventilatory, and the design in its air channel realizes entering indoor exhaust air (air) from the bottom of air-conditioning exactly, is then passed through processing and discharges from top, constantly circulates.Due to the objective reality of stratification of hot gas phenomenon in enclosed environment, the air of indoor bottom is easily inhaled inside air-conditioning, and the air on top is because density is relatively low, so being difficult to be inhaled into air-conditioning, causing the air above indoor still to rest on top, being difficult to processed；Additionally, when gas portion from it after air-conditioning processes discharges, due to cross-ventilated effect, the air diffusive mixing not inevitably being cleaned with indoor top, (purification, the cooling and warming etc.) expellant gas afterwards that causes just being processed is secondarily contaminated.

Utility model content

The purpose of this utility model is to provide by the parameter such as composition of air, time in sensing chamber or starts air circulation device or oxygenerator according to human comfort in real time, realize the real-time regulation of room air composition, improve the quality of room air, simultaneously, farthest utilize existing air conditioner structure, propose a kind of novel air circulation mode, avoid the secondary pollution phenomenon produced because of factors such as cross-ventilations during indoor air circulation, and add crowd's oxygen supply function to the specific demand of oxygen under emergency rating.

One of the purpose of this utility model is to provide a kind of air conditioner, including: housing, described housing is formed with epicoele, cavity of resorption and connects the wind pipe of described upper and lower cavity；Described epicoele has one or more inflatable mouth for upper intracavity gas blows to indoor；Described lower intracavity is provided with blower fan, and has one or more the first air entry for room air imports cavity of resorption, described cavity of resorption side or the back side is at least offered one for installing the hole of the discharge duct outside air discharge chamber；Described blower fan includes the air outlet connected by wind pipe with epicoele, and it is connected to drain into air the exhaust outlet of outdoor with discharge duct, it is provided for adjusting on the air-out passage that described air outlet and wind pipe connection are formed on the air exhaust passage that the damper assemblies I of wind flow, described exhaust outlet and discharge duct connection are formed and is provided with the damper assemblies II for regulating air draft flow.Namely it is connected to the exhaust outlet outside air discharge chamber at least provided with one with discharge duct on this blower fan wind pipe, exhaust outlet and discharge duct form air exhaust passage, arranging the damper assemblies II of regulation air draft flow on this air exhaust passage, fan outlet connects with epicoele；Control assembly I, manually or automatically control blower fan, damper assemblies I and damper assemblies II according to IAQ (indoor air quality), it is achieved cavity of resorption air discharges regulation and the switching of mode.This structure makes full use of existing cabinet type, vertical air conditioner structure, on the basis of not changing its structure, to circulate on air flue in existing air-conditioning and add outer circulation function, it is possible to quickly by outside room air discharge chamber, thus reach rapid aeration, improve the purpose of air quality.

Improvement as such scheme, also include detection components I, it is arranged on described enclosure interior/outside, for detecting the composition of room air, control assembly I and control blower fan, damper assemblies I and the work of damper assemblies II according to the relevant room air composition of detection components I and the data of time or demands of individuals.

Improvement as such scheme, described detection components I includes wired sensor or the off-line sensors of composition of air in sensing chamber, also include air conditioner open-interval timer, control the assembly I data by sensor and timer acquisition and compare with preset data and export control signal control blower fan, damper assemblies I and the work of damper assemblies II.

As the improvement of such scheme, damper assemblies I includes motor and the air door I being motor driven, and damper assemblies II includes motor and the air door II being motor driven, and motor is connected with controlling assembly, receives and controls the control signal that assembly sends.Above-mentioned detection module I can realize intelligentized control method, regulation with aimed detection air quality by coordinating with control assembly I.

Another purpose of the present utility model is to provide a kind of air conditioner, the end face of described epicoele or side are provided with at least one second air entry sucked by indoor gas, and described second air entry connects to have and extends downward blower negative pressure in cavity of resorption and converge the closed conduit at air port.Upper air can be sucked by this second air entry with specific aim, and lower air is sucked by the first air entry, so that air can be layered translation sucks air conditioner, so that air will not flow up and down, generation turbulent flow, produces secondary pollution to indoor human body.

Further, the guide vane of angle adjustable it is provided with at described second air entry.This guide vane can change the direction that air sucks, or the folding of control intake function, thus realizes sucking the orientation adjustment of air.

Further object of the present utility model is to provide a kind of air conditioner, has oxygen separating function, thus meets confined space crowd, high altitude localities crowd or the demand of aerobic crowd, effect of reach to inspire enthusiasm, provide oxygen, health therapy.It includes air delivery arrangement, the most a set of oxygenerator and controls assembly II, this air delivery arrangement includes air inlet pipe, air filter and at least one compressor, this air delivery arrangement is at least provided with a compressed air outlet, for providing air to oxygenerator；This oxygenerator includes arranging the air inlet with air delivery arrangement compressed air outlet respective amount and oxygen outlet, a nitrogen outlet, wherein oxygen outlet is connected with humidification cup by effusion meter, for for indoor offer oxygen, nitrogen outlet is connected with acoustic filter by pipeline, outside the nitrogen discharge chamber produced by oxygenerator；Control being turned on and off of assembly II, control air delivery arrangement and oxygenerator.

As the improvement of such scheme, air delivery arrangement is arranged on outdoor, and oxygenerator is arranged in housing, is provided with the independent space that can accommodate oxygenerator in described housing.This is scientific and reasonable for structure, the factor such as integrated cost, construction features, and by high noisy, the structure assembly of applicable outdoor placement is in outdoor, by other structure assemblies on indoor set.

Improvement as such scheme, this oxygenerator includes at least one reversal valve, the adsorbing tower with molecular sieve corresponding with reversal valve quantity and check valve, at least one air accumulator, and the air relief valve corresponding with air accumulator quantity, this reversal valve, adsorbing tower with molecular sieve, check valve, air accumulator and air relief valve are sequentially connected with, this adsorbing tower with molecular sieve includes an air inlet and two gas outlets, air inlet is connected with reversal valve, one of them gas outlet is connected with air accumulator by check valve, another gas outlet is nitrogen outlet, air relief valve one end is connected with air accumulator, the other end is oxygen outlet, oxygen outlet is connected with epicoele by pipeline.

As the improvement of such scheme, described reversal valve, adsorbing tower with molecular sieve, check valve are one group with two, and the adsorbing tower with molecular sieve in this group is connected by choke valve, it is achieved the continuous oxygen supply of oxygenerator.

Improvement as such scheme, also include controlling the control valve that oxygen flows to, control valve arranges an entrance and at least two outlet, entrance is connected with oxygen outlet, one of them exports by pipeline communication to housing epicoele, another outlet is connected to emergent air accumulator by pipeline, and emergent air accumulator is connected with effusion meter, and the effusion meter other end arranges multiple oxygen outlet for the urgent oxygen uptake of individual.

Further, described multiple oxygen outlets are respectively arranged with control switch, thus facilitate single being turned on and off, can the corresponding multiple objects of equipment, meet special environment demand, more scientific and reasonable.

Further, also include air detection assembly II, it is arranged on described enclosure interior/outside, the content of oxygen in detection room air, control assembly II and control oxygenerator be turned on and off according to the relevant indoor oxygen content of air detection assembly II and the data of time or demands of individuals.

Further, described air detection assembly II includes wired sensor or the off-line sensors of oxygen content in sensing chamber, also including air conditioner open-interval timer, the data that sensor and timer are obtained by control assembly II are compared with preset data and are exported control signal control oxygenerator and are turned on and off.

Further, described air delivery arrangement also includes the overflow valve being arranged between described compressor and the pipeline of reversal valve.

Further, this air delivery arrangement includes air inlet, air filter, compressor and overflow valve；This oxygenerator includes reversal valve, adsorbing tower with molecular sieve, acoustic filter, exhaustor, check valve, air accumulator and air relief valve；The oxygenerator that described compressor and overflow valve rear end connect has two two position three way directional control valves in parallel, these two two position three way directional control valves are also associated with deafener and exhaustor, two reversal valve rear ends are in series with adsorbing tower with molecular sieve respectively, two adsorbing tower with molecular sieve other ends are directly connected to by stop valve, this other end of two adsorbing tower with molecular sieve connects air accumulator by check valve the most respectively, air is made to enter oxygenerator under the effect of compressor, when two two position three way directional control valves in parallel are placed in left position, one adsorbing tower with molecular sieve rises compacting oxygen, another adsorbing tower with molecular sieve blood pressure lowering denitrogen；When two two position three way directional control valves are placed in right position, another adsorbing tower with molecular sieve rises compacting oxygen, an adsorbing tower with molecular sieve blood pressure lowering denitrogen；The switching direction so moved in circles by two two position three way directional control valves, completes working cycle circulation, it is achieved the lasting oxygen supply of system；The air inlet of described oxygenerator, air filter rear end are parallel with compressor, overflow valve and the oxygenerator of two-way series connection, then serial humidification cup and control valve, control valve arranges an entrance and at least two outlet, one of them exports by pipeline communication to housing epicoele, another outlet is connected to emergent air accumulator by pipeline, emergent air accumulator is connected with effusion meter, and the effusion meter other end arranges multiple oxygen outlet.

Further object of the present utility model is to provide a kind of air conditioner, in addition to as characterized above, also include: air handling system, in being arranged on this housing and near this inflatable mouth, it is used for the air discharged from inflatable mouth is adjusted, described air handling system includes heat exchanger, described heat exchanger includes heat exchanger and auxiliary heat pipe, described heat exchanger two ends are connected to refrigerant inlet pipe and refrigerant outlet pipe, described air handling system lower end is provided with water leg, is additionally provided with the outlet pipe being connected and passing to outdoor with water leg；

Off-premises station, described off-premises station includes the second compressor, filter, amortisseur, coolant bottle and ventilation fan.

Further, also include for form distributed detection system for sensing chamber's humidity, negative ion concentration, carbonomonoxide concentration, gas concentration lwevel, the wired sensor of PM10 and/or off-line sensors.

Further, also include intelligence control system, described intelligence control system includes central processing unit and the distributed detection system being made up of multiple sensors being connected with central processing unit, described distributed detection system includes that described off-line sensors and intelligence control system wirelessly transmit detection signal at least for detecting indoor temperature, the setting wired sensor on the housing and/or be located in indoor off-line sensors of oxygen concentration respectively.

The beneficial effects of the utility model:

1, this utility model carries out innovative design to blower fan structure on the internal circulation system of traditional air-conditioning so that it is has outer circulation function concurrently, effectively by outside room air discharge chamber, improves indoor air quality.Comparing traditional VMC (Ventilation Mechanical Control System), this utility model simple in construction, in the case of not utilizing outside wind pushing mechanism, it is achieved indoor fresh air outdoor air enters indoor by door and window gap, room, thus completes the effect of indoor inletting fresh air；

2, this utility model presents lamination according to existing room air pollution, by the top of the housing at air conditioner, suction inlet is set, Special seal passage is set simultaneously, achieve indoor turbid air and enter blower fan system from housing upper and bottom respectively, avoid indoor turbid air and the air discharged after treatment pollutes again, secondary pollution, the phenomenon of cross-contamination；

3, this utility model heats in reservation traditional air conditioner, on the basis of the functions such as refrigeration and humidity regulation, add ventilation simultaneously, oxygen processed, anion and the function such as multiple spot detection and Based Intelligent Control, can be quick, efficient ventilation, improve IAQ (indoor air quality), indoor normal population space oxygen bar is provided naturally to keep healthy oxygen uptake, high concentration individual's oxygen therapy under indoor special population medical knowledge base guidance and the quick oxygen supplement function in High aititude low oxygen concentration area, there is rationalization's indoor air flow, the function of comprehensive adjustment indoor air quality, the integrated multiple spot of composition of air detects and is wirelessly transferred, parameters memorizing storage and personal settings and control function, ideal indoor air quality can be provided for people.

Accompanying drawing explanation

Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings.

Fig. 1 is room air pollution performance plot, wherein, and source position Y=0.8m；

Fig. 2 is this utility model embodiment one structure diagram；

Fig. 3 is the schematic diagram of mechanism of damper assemblies II of the present utility model；

Fig. 4 is the structural representation of blower fan in this utility model；

Fig. 5 is this utility model embodiment two structure diagram；

Fig. 6 is oxygen schematic diagram processed of the present utility model；

Fig. 7 is oxygen generation system structure chart of the present utility model；

Fig. 8 is the structural representation of embodiment three of the present utility model；

Fig. 9 is indoor machine structure schematic diagram of the present utility model；

Figure 10 is the side structure schematic diagram of Fig. 9；

Figure 11 is outdoor unit structure schematic diagram of the present utility model；

Figure 12 is control system schematic diagram of the present utility model.

Detailed description of the invention

By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.

Refer to Fig. 1 to Figure 12.Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in the range of the technology contents disclosed in this utility model obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", " middle " and other terms, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.

In this utility model, Fig. 1 is room air pollution performance plot, wherein, and source position Y=0.8m；Fig. 2 is this utility model embodiment one structure diagram；Fig. 3 is the schematic diagram of mechanism of damper assemblies II of the present utility model；Fig. 4 is the structural representation of blower fan in this utility model；Fig. 5 is this utility model embodiment two structure diagram；Fig. 6 is oxygen schematic diagram processed of the present utility model；Fig. 7 is oxygen generation system structure chart of the present utility model；Fig. 8 is the structural representation of embodiment three of the present utility model；Fig. 9 is indoor machine structure schematic diagram of the present utility model；Figure 10 is the side structure schematic diagram of Fig. 9；Figure 11 is outdoor unit structure schematic diagram of the present utility model；Figure 12 is control system schematic diagram of the present utility model.

With reference to Fig. 2, Fig. 3 and Fig. 4, a kind of air conditioner, including: housing 1, described housing 1 is formed with epicoele A, cavity of resorption B and the wind pipe 2 connecting described upper and lower cavity；Described epicoele A has one or more inflatable mouth 102 for gas in epicoele A blows to indoor；It is provided with blower fan 3 in described cavity of resorption B, and there is one or more the first air entry 103a for room air imports cavity of resorption B, described cavity of resorption B side or the back side are at least offered one for installing the hole 104 of the discharge duct 5 outside air discharge chamber；Described blower fan 3 wind pipe 301 is connected to the exhaust outlet 302 outside air discharge chamber, exhaust outlet 302 and discharge duct 5 are formed air exhaust passage with discharge duct 5 at least provided with one, and air exhaust passage arranges the damper assemblies II 501 of regulation air draft flow；Described blower fan 3 air outlet 303 connects with epicoele A, it is provided for adjusting the damper assemblies I 201 of wind flow on the air-out passage that described air outlet 303 and wind pipe 2 connection are formed, further, described wind pipe 2 is provided for adjusting the damper assemblies I 201 of wind flow；Also including controlling assembly I, it manually or automatically controls blower fan 3, damper assemblies I 201 and damper assemblies II 501 according to IAQ (indoor air quality), it is achieved cavity of resorption B air discharges regulation or the switching of mode.

In this utility model, the keying of damper assemblies I 201 and damper assemblies II 501 achieve described air conditioner air discharge mode regulation:

Pattern one: damper assemblies I201 closes, damper assemblies II 501 is opened, now the first suction inlet 103a, wind pipe 2 and epicoele A form the interior circulation air path pattern of described air conditioner, room air is after cavity of resorption B enters air conditioner, in inflatable mouth 102 discharge chamber of epicoele A, complete the inner loop of room air；

Pattern two: damper assemblies II 501 is closed, damper assemblies I201 opens, first suction inlet 103a, exhaust outlet 302, discharge duct 5, hole 104 and cavity of resorption B form the outer circulating air duct pattern of described air conditioner, room air is discharged to outdoor from exhaust outlet 104 after cavity of resorption B enters air conditioner, simultaneously, outdoor air can enter indoor by door and window gap, room, thus completes the effect of indoor inletting fresh air；

Pattern three: damper assemblies I and damper assemblies II open and close the difference of degree under the control controlling assembly I, work while circulation air path pattern and outer circulating air duct pattern in realizing, so, the quenching causing indoor environment temperature or shock heating when being both possible to prevent room air discharge chamber outer, can prevent again indoor unholiness air from can not get effectively discharging, cause indoor air quality to can not get being effectively improved.

In this utility model, such scheme therefore, as required, also can arrange air handling system separately as a set of independent air conditioner wind-exchanging system, in being arranged on this housing and near this inflatable mouth, is used for being adjusted the air discharged from inflatable mouth.Air handling system can be heat exchanger, it is achieved as the function of traditional air conditioner.

As a kind of improvement of such scheme, described damper assemblies I 201 includes motor (sign) and the air door I (sign) being motor driven, and damper assemblies II 501 includes motor 501a and air door II 501b being motor driven.The motor controlling described air door I and air door II 501b both can be same motor, it is also possible to be different motors, it is preferable that described motor is servomotor, can the action of accurate sensitive control air door.

Described air conditioner also includes detection components I, it is arranged on described housing 1 inner/outer, the composition of air in detection room, controls the assembly I Data Control centrifugal blower 3 of relevant space air composition, damper assemblies I 201 and the work of damper assemblies II 501 according to detection components.

Air door I 201 coordinates with wind pipe 2, the uninterrupted of air flow epicoele A in regulating cavity of resorption B, and air door I 201 is hingedly mounted on by rotary shaft, and driven by servomotor rotary shaft rotates, and drives air door I to rotate the regulation realizing connected entrance aperture size；Air door II coordinates with exhaust outlet, the flow that air is discharged in regulating cavity of resorption B, and air door II is hingedly mounted on housing by rotary shaft, and driven by servomotor rotary shaft rotates, and drives air door II to rotate the regulation realizing exhaust outlet aperture size.

In the present embodiment, detection components I includes the sensor etc. detecting indoor temperature, oxygen concentration, humidity, negative ion concentration, carbonomonoxide concentration, gas concentration lwevel, PM10 respectively.These sensor parts are that wired sensor is located at housing 1 inside, and a part is located at the outside of housing 1 for off-line sensors, such as each indoor position, use wireless way for transmitting detection signal between off-line sensors and described central processing unit.Detection components I effect is mainly reflected in: by merging the data of multiple sampled points, can comprehensively analyze the data analysis of room air composition, and carry out parameter regulation accordingly and control centrifugal blower 3, damper assemblies I 201 and the work of damper assemblies II 501.

With reference to Fig. 5, for another embodiment of the present utility model, the end face of described epicoele A or side are provided with several the second suction inlet 103b sucked by room gas, second suction inlet 103b connects to have and extends downward centrifugal blower 3 negative pressure in cavity of resorption B and converge the closed conduit 105 at air port, the air inlet center of centrifugal blower, due to the high speed rotating of centrifugal blower, the wind at this forms negative pressure center.So, room air can enter cavity of resorption B by air inlet at the two of the air conditioner using the program: is positioned at the second suction inlet 103b of epicoele A end face or side and is positioned at the first suction inlet 103a of cavity of resorption B.

Showing according to existing room air pollution characteristic research, seeing Fig. 1, there is lamination at polluter in room air, and the pollutant levels on top are low, and the pollutant levels of bottom are big.

Indoor human body sleep state.If air internal contamination owner people breathes the exhaust carbon dioxide of generation, due to its molecular proportion great main heavy collection height near floor, heavy collection reach people lie low height about 0.5 meter time, do not feel well owing to the disturbance of indoor air flow makes people exhale turbid air.

Indoor meeting/amusement state.If the heavy collection such as air internal contamination owner people breathes the exhaust carbon dioxide of generation, dust reach to stand high 1.6 meters or during sitting about 1.3 meters, owing to the disturbance of indoor air flow makes people exhale turbid air and do not feel well.

Therefore, this utility model is according to room air pollution hierarchical nature, arranged the air channel of existing air conditioner by innovation, make the turbid air on the indoor top suction inlet from the top of described air conditioner, arrive the negative pressure of cavity of resorption B or cavity of resorption B via closed conduit and converge air port and go out；The turbid air of indoor bottom, from the suction inlet inspiration of the cavity of resorption B of described air conditioner, is prevented effectively from the cross-contamination of indoor turbid air, secondary pollution, improves the quality of room air.

In this utility model, blower fan is centrifugal blower, the advantage of centrifugal blower flow big (flow reaches 1000-1300Nm3/h) can be taken full advantage of, make indoor air exchange more thorough, waste gas is discharged rapider, its feature includes: (1) negative pressure force be positioned at top, the turbid air of bottom moves to indoor set, discharge turbid air speed adjustable；(2) ventilation is simultaneously operable with homoiothermic, it is ensured that indoor temperature is basically unchanged.

The guide vane of angle adjustable it is provided with at described second suction inlet.Convenient indoor top turbid air steadily enters in described air conditioner, meanwhile, reduces noise.

This utility model be additionally provided with a kind of can be so that the air conditioner of indoor oxygen supply, see Fig. 6, including air delivery arrangement, the most a set of oxygenerator and control assembly II, this air delivery arrangement includes air inlet pipe, air filter and at least one compressor, this air delivery arrangement is at least provided with a compressed air outlet, for providing air to oxygenerator；This oxygenerator includes arranging the air inlet with air delivery arrangement compressed air outlet respective amount and oxygen outlet, a nitrogen outlet, wherein oxygen outlet is connected with humidification cup by pipeline, or oxygen outlet is connected with humidification cup also by effusion meter, for for indoor offer oxygen, nitrogen outlet is connected with acoustic filter by pipeline, outside the nitrogen discharge chamber produced by oxygenerator；Control being turned on and off of assembly II, control air delivery arrangement and oxygenerator.

This utility model uses physics method for producing oxygen through, is separated by oxygenerator by the oxygen in air, for supplementing oxygen content in indoor environment.Described air delivery arrangement is arranged on outdoor, and oxygenerator is arranged in housing 1, is provided with the independent space that can accommodate oxygenerator in described housing 1.

Below, oxygen link specific embodiment processed of the present utility model is described in detail in conjunction with oxygen schematic diagram Fig. 6 processed and oxygen generation system structure chart Fig. 7 of the present utility model.

Utilize single set molecular sieve oxygen generating system oxygen, including two ways.

Mode one, outdoor air enters indoor set under the effect of compressor 46, and two position three way directional control valve valve 24 is placed in left position, and air enters adsorbing tower with molecular sieve 22 and filters out nitrogen, can produce the high keto content gas of about 20L/min.High keto content gas enter oxygen tank 30 through check valve 23, after oxygen tank buffers, stream pressure is decreased to about 0.5MPa, maximum stream flow is 15L/min, about 0.05MPa is reduced to again through air relief valve 32 pressure, after humidification cup 29 humidification, get final product indoor oxygen supply again, i.e. complete a cycle of operation.Under this kind of mode of operation, when the nitrogen in adsorbing tower with molecular sieve 22 can build up, being the oxygen production capacity continuous decrease of adsorbing tower with molecular sieve 22, final needs are deadlocked after getting rid of nitrogen and just can rework.

Mode two, air entered air intake duct 19 under the effect of compressor 46, was alternately passed through adsorbing tower with molecular sieve 22 and adsorbing tower with molecular sieve 27 under controlling assembly II control.When two two position three way directional control valves 24,63 are placed in left position, adsorbing tower with molecular sieve 22 liters compacting oxygen, adsorbing tower with molecular sieve 27 blood pressure lowering denitrogen, air enters adsorbing tower with molecular sieve 22, filters out nitrogen, can produce the high keto content gas of about 20L/min.The 20% of high keto content gas enters adsorbing tower with molecular sieve 27 through stop valve 26, cleans the nitrogen in adsorbing tower with molecular sieve 27, by two position three way directional control valve 63 by outside nitrogen discharge chamber.Other the 80% of high keto content gas enters oxygen tank 30 through check valve 23, after oxygen tank buffers, stream pressure is decreased to about 0.5MPa, maximum stream flow is 15L/min, about 0.05MPa is reduced to again through air relief valve 32 pressure, after the humidification further impurity screening of cup 29 and humidification, get final product indoor oxygen supply again, i.e. complete half cycle of operation.When adsorbing tower with molecular sieve 22 blood pressure lowering denitrogen, during adsorbing tower with molecular sieve 27 liters compacting oxygen, two two position three way directional control valves 24,63 are placed in right position, and air enters adsorbing tower with molecular sieve 27, filters out nitrogen, can produce the high keto content gas of about 20L/min.The 20% of high keto content gas enters adsorbing tower with molecular sieve 22 through stop valve 26, cleans the nitrogen in adsorbing tower with molecular sieve 22, by after two position three way directional control valve 24 by outside nitrogen discharge chamber.Other the 80% of high keto content gas enters oxygen tank 30 through check valve 28, after oxygen tank buffers, stream pressure is decreased to about 0.5MPa, maximum stream flow is 15L/min, then reduces to about 0.05MPa through air relief valve 32 pressure press, then can indoor oxygen supply after humidification cup 29 humidification.I.e. complete second half cycle of operation, by two two position three way directional control valves 24,63 switching directions so moved in circles, complete adsorbing tower with molecular sieve 22 oxygen processed, adsorbing tower with molecular sieve 27 denitrogen, then adsorbing tower with molecular sieve 27 oxygen processed, adsorbing tower with molecular sieve 22 this dust cycle of denitrogen, finally realize the lasting oxygen supply of system.

Indoor oxygen supply also has two ways, first kind of way is indoor disperse formula oxygen supply pattern (being intended to maintain indoor oxygen concentration and slowly promote oxygen content), now hand control valve 6 is fully open, and oxygen permeates in room air through the air-conditioner air outlet of indoor set.The second way is individual's Emergency Oxygen Supply pattern (providing the direct respiratory tract oxygen supply of single or multiple people), now hand control valve 6 completely closes, air-flow leads to oxygen uptake human respiratory by emergency oxygen holding vessel 43 after effusion meter 70, regulation desired flow.During dual system oxygen supply, starting two set oxygen generation system concurrent workings, oxygen supply simultaneously can realize the quick raising of indoor oxygen concentration simultaneously.Indoor oxygen concentration 3% can be improved the soonest in two hours.

As a kind of improvement of above-mentioned embodiment, the air of off-premises station air inlet just can lead to compressor 46 through the abundant filtration of air filter 45；Between the pipeline of compressor 46 and reversal valve 24, also include overflow valve 62, the air pressure of whole pipeline can be protected to be consistently lower than ultimate value；The nitrogen of molecular sieve filtration, after by reversal valve 63, will enter outside atmosphere through acoustic filter 25/35 noise abatement heel row.

Described air filter 45 is drainage screen, preferably multistorey strainer mesh, and including plain gauze, active carbon filter screen and cold catalyst filter screen, plain gauze is arranged on outermost, is used for dust granules bigger in air filtering；Active carbon filter net is used for noxious substance, the abnormal flavour adsorbing in air；Harmful components in cold catalyst filter screen further catalytic decomposition air.

Described compressor 46 uses VFC.

During another set of oxygen generation system oxygen the most processed, work process is identical with first set.Outdoor air enters the adsorbing tower with molecular sieve on indoor set under the effect of compressor 72, when adsorbing tower with molecular sieve 33 liters suppresses oxygen, during adsorbing tower with molecular sieve 38 blood pressure lowering denitrogen, two two position three way directional control valves 36,66 are placed in left position, air enters adsorbing tower with molecular sieve 33, filters out nitrogen, can produce the high keto content gas of about 20L/min.The 20% of high keto content gas enters adsorbing tower with molecular sieve 38 through stop valve 37, cleans the nitrogen in adsorbing tower with molecular sieve 38, by two position three way directional control valve 66 by outside nitrogen discharge chamber.Other the 80% of high keto content gas enters oxygen tank 65 through check valve 34, after oxygen tank buffers, stream pressure is decreased to about 0.5MPa, maximum stream flow is 15L/min, about 0.05MPa is reduced to again through air relief valve 64 pressure, after humidification cup 29 humidification, get final product indoor oxygen supply again, i.e. complete half cycle of operation.When adsorbing tower with molecular sieve 33 blood pressure lowering denitrogen, during adsorbing tower with molecular sieve 38 liters compacting oxygen, two two position three way directional control valves 36,66 are placed in right position, and air enters adsorbing tower with molecular sieve 38, filters out nitrogen, can produce the high keto content gas of about 20L/min.The 20% of high keto content gas enters adsorbing tower with molecular sieve 33 through stop valve 37, cleans the nitrogen in adsorbing tower with molecular sieve 33, by after two position three way directional control valve 36 by outside nitrogen discharge chamber.Other the 80% of high keto content gas enters oxygen tank 65 through check valve 39, after oxygen tank buffers, stream pressure is decreased to about 0.5MPa, maximum stream flow is 15L/min, then reduces to about 0.05MPa through air relief valve 64 pressure, can indoor oxygen supply after humidification cup 29 humidification.I.e. complete second half cycle of operation, by two two position three way directional control valves 36,66 switching directions so moved in circles, complete adsorbing tower with molecular sieve 33 oxygen processed, adsorbing tower with molecular sieve 38 denitrogen, then adsorbing tower with molecular sieve 38 oxygen processed, adsorbing tower with molecular sieve 33 this dust cycle of denitrogen, finally realize the lasting oxygen supply of system.

Utilize two set molecular sieve oxygen generating system oxygen.

nullOutside air respectively enters a set of molecular sieve oxygen generating system after air filter 45，One group through connecting two position three-way valve 24 at air intlet pipe 19，Adsorbing tower with molecular sieve 22 and adsorbing tower with molecular sieve 27 alternately it is passed through under controlling assembly II control，Alternately there is the absorption to nitrogen and desorbing in two molecular sieves，Continuously oxygen producing，The nitrogen desorbed flows through two position three-way valve 24 and discharges from nitrogen discharging tube 21 from through deafener 25/35，The oxygen 80% of output enters oxygen container 30 through check valve 23，The oxygen of high concentration high pressure forms low pressure through air relief valve 32 decompression，High concentration low oxygen humidifies through humidification cup 29，High concentration low oxygen after humidification is divided into two-way oxygen gas outlet by oxygen supervisor 7，One tunnel through control valve 6 from indoor oxygen outlet 8 with cold、Hot-air or under oxygen pressure itself enter indoor carry out disperse oxygen supply，Entrance emergency oxygen holding vessel 43 in another road exports from emergency oxygen outlet 9 and regulates oxygen flow offer individual's Emergency Oxygen Supply by effusion meter 70.

Two groups of oxygen generation systems work same group, and two groups of oxygen generation systems can individually carry out low discharge oxygen supply, it is possible to work the big flow oxygen of offer simultaneously.According to interior space size and oxygen making amount demand, oxygen generation system can also be many sets, and each oxygen generation system can individually work alone, it is possible to work oxygen processed in parallel simultaneously, increase oxygen delivery capacity, be particularly suitable for the place that the oxygen demand such as the low place of the oxygen concentrations such as high altitude localities or hospital, individual's oxygen therapy is big.Raising room air concentration more than 1% per hour is can reach during this system combined oxygen processed, or by indoor oxygen concentration according to bringing up to more than 25% in the medical advice short time, or many people are provided high concentration oxygen.

In above-mentioned oxygen link processed, as preferred mode, this utility model also includes air detection assembly II, it is arranged on described housing 1 inner/outer, the content of oxygen in detection room air, controls assembly II and controls oxygenerator be turned on and off according to the relevant indoor oxygen content of air detection assembly II and the data of time or demands of individuals.Further, described air detection assembly II includes wired sensor or the off-line sensors of oxygen content in sensing chamber, also including air conditioner open-interval timer, the data that sensor and timer are obtained by control assembly II are compared with preset data and are exported control signal control oxygenerator and are turned on and off.

In addition to having oxygen separating function, this utility model additionally provides another embodiment, sees Fig. 8 and Fig. 9, has the air conditioner of air conditioning system.Indoor set C and off-premises station D that it is made up of housing and inner components thereof form.Described air handling system, in being arranged on this housing 1 and near this inflatable mouth 102, is used for being adjusted the air discharged from inflatable mouth.The heat exchanger 11 of air conditioning system is fixed on the top heat exchanger support 42 tilting backwards placement, in the bottom of heat exchanger support 42 equipped with water leg 15, in order to collect condensed water, and the condensed water collected is passed through outlet pipe 16 from indoor set C side to outdoor discharge；Refrigerant inlet pipe 13 and refrigerant outlet pipe 14 are arranged on housing 1 side, and one end is connected with heat exchanger 11, and the other end is connected with the low filter 58 of off-premises station.Auxiliary heat pipe 12 is arranged on heat exchanger 11, and anion generator 77 is arranged on below heat exchange support 38.Anion generator 77 connects, the negative ion amount sensor (sign) for detecting anion concentration it is additionally provided with at inflatable mouth 102, if the anion concentration in air is on the low side, then equipment starts anion generator automatically, the active negative ion discharged to release simulating plant blade face, indoor by mild wind, this system can allow people place oneself in the midst of among forest.

As another kind of embodiment, described air handling system also includes that humidifier, described humidifier are arranged on inflatable mouth 102 rear end, and described humidifier is ultrasonic humidifier, its lower end is provided with fluid reservoir, upper end is provided with humidifying spraying nozzle, and described humidifying spraying nozzle is the fan-shaped network launched, and passes through ultrasonic humidifier, air humidity can be improved, hydrone is less simultaneously, is more easy to accept into human body so that human body is experienced more natural.Described humidifier can also be electric heating humidifier, its lower end is provided with fluid reservoir, heating rod stretches in fluid reservoir, after electrified regulation, steam is emerged from fluid reservoir, thus be insufflated the wind that mouth 102 produces by boasting and bring indoor into, by electric heating humidification, in addition to can improving humidity, air themperature can be effectively improved, instead of a part of temp regulating function.It is additionally provided with dither at described inflatable mouth, described dither is the sheet metal structure be arrangeding in parallel, vibration is produced under electro-motor drives, thus the hydrone in air or other granules are smashed or vibrated, realize improving the purpose of air quality, other medical treatment or health care purpose can also be reached, such as medicinal box is set on described oscillator plate, box can hold powdery medicine, be distributed in air by vibration, thus play improve respiratory tract disease, sterilize, the purpose such as sterilization.

Seeing Figure 10, in housing 1 bottom in the bottom of heat exchanger support 42 equipped with oxygen conveying device, oxygen conveying device includes emergency oxygen holding vessel 43, control valve 6, oxygen supervisor 7, indoor oxygen outlet 8, emergency oxygen outlet 9.Oxygen conveying device fixes the space that the side of housing 1 is individually reserved.Closed conduit 105 is installed side by side with oxygen conveying device dislocation.In air separation plant installing space, two groups of oxygen generation system totally four molecular sieves are one group with two and install side by side, on two groups of molecular sieve tops equipped with oxygen container 30,65.The high-concentration oxygen produced humidification cup 29 below oxygen container 30 or oxygen container 65 enter after air relief valve 32 or 64 reduces pressure humidifies, and enters oxygen delivery devices via oxygen output pipe 4 and enters indoor.

See Figure 11, off-premises station D and include shell 50, compressor 46 part of molecular sieve oxygen generator, blower fan system and cooling cycle system, described shell 50 is divided into left part, middle part, right space, shell 50 left part space mounting compressor 46 part, including filter 45, wire 47 etc..The air inlet 48 of molecular sieve oxygen generator is positioned at off-premises station sidewall locations, and compressor 46 is connected with the circuit board 52 of right space by wire 47, and oxygen generation system uses double set molecular sieve oxygen generator, is controlled by circuit board 52.Gas is entered from air inlet 48, by filter 45, enters indoor set from high pressure outlet air mouth 60 or 61 and is connected with air intlet pipe 19 and air intlet pipe 20 respectively.Central space is provided with ventilation fan 51, condensing tube 49, and right space has the compressor 54 of air conditioning system, circuit board 52, cross valve 53, amortisseur 56 etc..Compressor 54 is connected with indoor set controller 44, and compressor 54 one end pipeline connects coolant bottle 57 lead to cross valve 53 to cross valve 53, the other end；Cross valve 53 pipeline connects condensing tube 49, through high-pass filter 55, towards high pressure outlet air mouth 60.

See Figure 12, for control system schematic diagram of the present utility model, described intelligence control system includes central processing unit and the distributed detection system being made up of some sensors being connected with central processing unit, and described distributed detection system includes the sensor for detecting indoor temperature, oxygen concentration, humidity, negative ion concentration, carbonomonoxide concentration, gas concentration lwevel, PM10 respectively.These sensor parts are that wired sensor is located on indoor set C, and a part is located at each position of indoor for off-line sensors, use wireless way for transmitting detection signal between off-line sensors and described central processing unit.All of electrical equipment is controlled by the controller 44 being arranged on indoor set C.The effect of distributed detection system is mainly reflected in: by merging the data of multiple sampled points, can comprehensively analyze IAQ (indoor air quality), and carry out parameter regulation and control accordingly.

Additionally, described intelligence control system includes making indoor crowd's concentration of oxygen inhalation, oxygen time, temperature, humidity, anion etc. all meet presetting database for controlling described split-type air conditioner and oxygen generation system work.

Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought such as, must be contained by claim of the present utility model.

Claims (7)

1. an air conditioner, it is characterised in that including:

Housing, described housing is formed with epicoele, cavity of resorption and connects the wind pipe of described upper and lower cavity；

Described epicoele has one or more inflatable mouth for upper intracavity gas blows to indoor；

Described lower intracavity is provided with blower fan, and has one or more first air entry, and at least one is for installing the hole of discharge duct；

Described blower fan includes the air outlet connected by wind pipe with epicoele, and it is connected to drain into air the exhaust outlet of outdoor with discharge duct, it is provided for adjusting on the air-out passage that described air outlet and wind pipe connection are formed on the air exhaust passage that the damper assemblies I of wind flow, described exhaust outlet and discharge duct connection are formed and is provided with the damper assemblies II for regulating air draft flow；

Control assembly I, control blower fan, damper assemblies I and the work of damper assemblies II, it is achieved cavity of resorption air discharges the regulation of mode；

Also include air delivery arrangement, the most a set of oxygenerator and control assembly II, this air delivery arrangement includes air inlet pipe, air filter and at least one compressor, this air delivery arrangement is at least provided with a compressed air outlet, for providing air to oxygenerator；This oxygenerator includes arranging the air inlet with air delivery arrangement compressed air outlet respective amount and oxygen outlet, a nitrogen outlet, wherein oxygen outlet is connected with humidification cup by effusion meter, for for indoor offer oxygen, nitrogen outlet is connected with acoustic filter by pipeline, outside the nitrogen discharge chamber produced by oxygenerator；

Control being turned on and off of assembly II, control air delivery arrangement and oxygenerator；

Also include for sensing chamber's humidity, negative ion concentration, carbonomonoxide concentration, gas concentration lwevel, the wired sensor of PM10 and/or off-line sensors.

A kind of air conditioner the most according to claim 1, it is characterized in that, also include detection components I, it is arranged on described enclosure interior/outside, for detecting the composition of room air, control the relevant room air composition that detect according to detection components I of assembly I and the data of time or according to demands of individuals control blower fan, damper assemblies I and the work of damper assemblies II.

A kind of air conditioner the most according to claim 2, it is characterized in that, described detection components I includes wired sensor or the off-line sensors of composition of air in sensing chamber, and detection air conditioner open-interval timer, control the assembly I data by sensor and timer acquisition and compare with preset data and export control signal control blower fan, damper assemblies I and the work of damper assemblies II.

A kind of air conditioner the most according to claim 1, it is characterized in that, the end face of described epicoele or side are provided with at least one second air entry sucked by indoor gas, and described second air entry connects to have and extends downward blower negative pressure in cavity of resorption and converge the closed conduit at air port.

A kind of air conditioner the most according to claim 4, it is characterised in that be provided with the guide vane of angle adjustable at described second air entry.

A kind of air conditioner the most according to claim 1, it is characterized in that, this oxygenerator includes at least one reversal valve, the adsorbing tower with molecular sieve corresponding with reversal valve quantity and check valve, at least one air accumulator, and the air relief valve corresponding with air accumulator quantity, this reversal valve, adsorbing tower with molecular sieve, check valve, air accumulator and air relief valve are sequentially connected with, this adsorbing tower with molecular sieve includes an air inlet and two gas outlets, air inlet is connected with reversal valve, one of them gas outlet is connected with air accumulator by check valve, another gas outlet is nitrogen outlet, air relief valve one end is connected with air accumulator, the other end is oxygen outlet, oxygen outlet is connected with epicoele by pipeline.

A kind of air conditioner the most according to claim 1, it is characterized in that, also include intelligence control system, described intelligence control system includes central processing unit and the distributed detection system being made up of multiple sensors being connected with central processing unit, described distributed detection system includes that described off-line sensors and intelligence control system wirelessly transmit detection signal at least for detecting indoor temperature, the setting wired sensor on the housing and/or be located in indoor off-line sensors of oxygen concentration respectively.