CN205842852U - Air-conditioner - Google Patents

Abstract

The utility model discloses a kind of air-conditioner, including: reversal valve, liquid-returner, compressor, outdoor heat exchanger, throttling arrangement, indoor heat exchanger, humidity control apparatus, humidity control apparatus includes: refrigerant line and housing, refrigerant line be at least partially disposed in housing and turn between indoor heat exchanger and reversal valve so that cold-producing medium circulation, be provided with in housing on water wetted material part and housing to have and connect with indoor and the switchable first through-flow mouth and connecting with outdoor and the switchable second through-flow mouth.According to air-conditioner of the present utility model, by arranging modularity humidity control apparatus, can realize adding pyrolysis water and cooling water suction by flowing through the heat exchange of its cold-producing medium water wetted material part interior with it, so that air-conditioner can realize the indoor humidification function without artificial recharge and the indoor dehumidification function without artificial drainage, and then facilitate indoor humidity to regulate, take good care of user health.

Description

Air-conditioner

Technical field

This utility model relates to art of refrigeration units, especially relates to a kind of air-conditioner.

Background technology

Humidity, cleannes, temperature are to weigh three important indicators of room comfortableness, in these 3 factors, humidity warp Often ignored by most people, but it practice, humidity is the most serious on user health impact, if room humidity is too low, air The driest, easily induction user cough, if room humidity is too high, the most easily induction user's rheumatism.

Utility model content

This utility model is intended at least to solve one of technical problem present in prior art.To this end, this utility model exists In proposing a kind of air-conditioner, described air-conditioner can realize the humidification function without manually adding water and the dehumidifying without artificial drainage Function.

According to air-conditioner of the present utility model, described air-conditioner includes the humidity controlling system that freezes, described refrigeration humidity controlling system bag Including: reversal valve, described reversal valve includes the first valve port, the second valve port, the 3rd valve port and the 4th valve port；From described first valve port to Described second valve port has been sequentially connected in series liquid-returner and compressor；It is sequentially connected in series to described 4th valve port from described 3rd valve port and has family External heat exchanger, throttling arrangement, indoor heat exchanger and humidity control apparatus, described humidity control apparatus includes: refrigerant line and Housing, being at least partially disposed in described housing and turn on described indoor heat exchanger and described 4th valve of described refrigerant line So that cold-producing medium circulation between Kou, it is provided with in described housing on water wetted material part and described housing to have and connects with indoor and can open Close the first through-flow mouth and connect with outdoor and the switchable second through-flow mouth, wherein, described refrigeration humidity controlling system perform heat During pattern, described first valve port is switched to described 3rd valve port, and described second valve port is switched to described 4th valve port, described refrigeration When humidity controlling system performs refrigeration mode, described first valve port is switched to described 4th valve port, and described second valve port is switched to described 3rd valve port.

According to air-conditioner of the present utility model, by arranging modularity humidity control apparatus, can be by flowing through its system The heat exchange of the water wetted material part that cryogen is interior with it realizes adding pyrolysis water and cooling water suction so that air-conditioner can realize without The indoor humidification function of artificial recharge and the indoor dehumidification function without artificial drainage, and then facilitate indoor humidity to regulate, care User health.

In certain embodiments, described air-conditioner farther includes: dust humidity detection system, and described dust humidity detection system is used for Sensing chamber's humidity and being connected with described refrigeration humidity controlling system.

In certain embodiments, described air-conditioner farther includes: humidity input system, and described humidity input system is used for Receive the indoor humidity of user's input and be connected with described refrigeration humidity controlling system.

In certain embodiments, the part being positioned at described housing of described refrigerant line extends along " Serpentis " shape.

In certain embodiments, described housing is to wrap up in insulation material layer on heat insulating material materials and parts and/or described housing.

In certain embodiments, described water wetted material part includes water wetted material and Heat Conduction Material.

In certain embodiments, described housing includes: main casing；And draft tube, described draft tube runs through described main casing And two ends are positioned at outside described main casing, described water wetted material part is filled in described main casing and is positioned at outside described draft tube, institute State to have in the part being positioned at described main casing of draft tube and flow through hole, described first through-flow mouth and described second through-flow mouth It is respectively provided at the two ends of described draft tube.

In certain embodiments, one end of described draft tube is provided with the first valve to control opening of described first through-flow mouth Closing, the other end of described draft tube is provided with the second valve to control the switch of described second through-flow mouth.

In certain embodiments, the nozzle construction of described one end of described draft tube becomes described first through-flow mouth.

In certain embodiments, described second through-flow mouth includes that the through-flow mouth of many height and the through-flow mouth of many height are described through-flow Spaced apart distribution on the length direction of the described other end of pipe.

Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below In become obvious, or recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the system schematic of the air-conditioner according to this utility model embodiment；

Fig. 2 is the flow chart of the indoor humidifying controlling method of the air-conditioner shown in Fig. 1；

Fig. 3 is the flow chart of the indoor dehumidification control method of the air-conditioner shown in Fig. 1.

Reference:

Refrigeration humidity controlling system 100；

Reversal valve 1；First valve port 11；Second valve port 12；3rd valve port 13；4th valve port 14；

Liquid-returner 2；Compressor 3；Outdoor heat exchanger 4；Throttling arrangement 5；Indoor heat exchanger 6；

Refrigerant line 71；Main casing 72；Water wetted material part 73；Draft tube 74；First valve 75；Second valve 76.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of embodiment is shown in the drawings, the most from start to finish Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached The embodiment that figure describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model System.

Following disclosure provides many different embodiments or example for realizing different structure of the present utility model.For Simplification disclosure of the present utility model, hereinafter parts and setting to specific examples are described.Certainly, they the most only show Example, and be not intended to limit this utility model.Additionally, this utility model can in different examples repeat reference numerals And/or letter.This repetition is for purposes of simplicity and clarity, itself does not indicate discussed various embodiment and/or sets Relation between putting.Additionally, the various specific technique that provides of this utility model and the example of material, but this area is common Technical staff is it can be appreciated that the property of can be applicable to of other techniques and/or the use of other materials.

Below with reference to Fig. 1, the air-conditioner according to this utility model first aspect embodiment is described.

As it is shown in figure 1, include the humidity controlling system 100 that freezes, system according to the air-conditioner of this utility model first aspect embodiment Cold humidity controlling system 100 includes: reversal valve 1, liquid-returner 2, compressor 3, outdoor heat exchanger 4, throttling arrangement 5, indoor heat exchanger 6, And humidity control apparatus.

As it is shown in figure 1, reversal valve 1 includes the first valve port the 11, second valve port the 12, the 3rd valve port 13 and the 4th valve port 14, its In a connection in the first valve port 11 and the 3rd valve port the 13, the 4th valve port 14, the second valve port 12 and the 3rd valve port the 13, the 4th valve Another in mouth 14 is connected, and specifically, when the humidity controlling system 100 that freezes performs heating mode, the first valve port 11 is switched to 3rd valve port 13, the second valve port 12 is switched to the 4th valve port 14；When the humidity controlling system 100 that freezes performs refrigeration mode, the first valve Mouth 11 is switched to the 4th valve port 14, and the second valve port 12 is switched to the 3rd valve port 13.Preferably, reversal valve 1 is cross valve, certainly, This utility model is not limited to this, and reversal valve 1 can also at least have the reversal valve of four valve ports for other.

As it is shown in figure 1, be sequentially connected in series liquid-returner 2 and compressor 3 from first valve port the 11 to the second valve port 12, thus by The cold-producing medium of one valve port 11 output can flow into liquid-returner 2, and the cold-producing medium after liquid-returner 2 gas-liquid separation can export compression Machine 3, the cold-producing medium after compressor 3 compresses can export the second valve port 12.

As it is shown in figure 1, be sequentially connected in series outdoor heat exchanger 4, throttling arrangement 5, room from the 3rd valve port 13 to the 4th valve port 14 Interior heat exchanger 6 and humidity control apparatus, thus the 3rd valve port 13 can export cold-producing medium to outdoor heat exchanger 4, changes through outdoor The cold-producing medium of hot device 4 heat exchange can export throttling arrangement 5, and the cold-producing medium after throttling arrangement 5 throttles can export indoor Heat exchanger 6, the cold-producing medium after indoor heat exchanger 6 heat exchange can export humidity control apparatus, flow through humidity control apparatus Cold-producing medium can export the 4th valve port 14；Or, the 4th valve port 14 directly can input cold-producing medium, warp to humidity control apparatus The cold-producing medium crossing humidity control apparatus can export indoor heat exchanger 6 heat exchange, and the cold-producing medium of indoor heat exchanger 6 output can flow Entering throttling arrangement 5 to throttle, the cold-producing medium after throttling arrangement 5 throttling can flow into outdoor heat exchanger 4 heat exchange, and outdoor heat exchanger 4 changes Cold-producing medium after heat can export the 3rd valve port 13.

It addition, refrigeration humidity controlling system 100 can also include: indoor fan, indoor fan is located at the side of indoor heat exchanger 6 And be used for indoor heat exchanger 6 air blast, thus improve the heat transfer effect of indoor heat exchanger 6.

As it is shown in figure 1, humidity control apparatus may include that refrigerant line 71 and housing, refrigerant line 71 turn on So that cold-producing medium circulates between indoor heat exchanger 6 and the 4th valve port 14, say, that the cold-producing medium of indoor heat exchanger 6 output can To be input in refrigerant line 71, the cold-producing medium flowing through refrigerant line 71 can export the 4th valve port 14, or, the 4th The cold-producing medium of valve port 14 output can be input in refrigerant line 71, and the cold-producing medium flowing through refrigerant line 71 can export Indoor heat exchanger 6.

With reference to Fig. 1, in housing, it is provided with being at least partially disposed in housing, the most just of water wetted material part 73 and refrigerant line 71 Being to say, refrigerant line 71 can be entirely disposed in housing, it is also possible to only has part and is located in housing, thus flows through refrigerant pipe Water wetted material part 73 with water wetted material part 73 heat exchange in housing, thus can be heated or at cooling by the cold-producing medium on road 71 Reason.Here, it should be noted that water wetted material part 73 is at least made up of the material with water-wet behavior, such that it is able to effectively Store moisture.

Further, housing having first through-flow mouthful of 7a and second through-flow mouthful of 7b, wherein, first through-flow mouthful of 7a is with indoor Connect and switchable, say, that first through-flow mouthful of 7a can be controlled the switching of its on off state by system, when the first through-flow mouth When 7a is in open mode, the gas in indoor gas and housing can be circulated alternately by first through-flow mouthful of 7a；Second is through-flow Mouth 7b connects and switchable with outdoor, say, that second through-flow mouthful of 7b can be controlled the switching of its on off state by system, when When second through-flow mouthful of 7b is in open mode, the gas in outdoor gas and housing can pass through second through-flow mouthful of 7b interactive stream Logical.

Thus, when refrigeration humidity controlling system 100 performs heating mode, and the first valve port 11 is switched to the 3rd valve port 13, the second valve Mouth 12 is switched to the 4th valve port 14, and liquid-returner 2 exports cold-producing medium to compressor 3, and cold-producing medium, after compressor 3 compresses, is changed into High-temperature high-pressure state in flowed into the refrigerant line 71 of humidity control apparatus by the second valve port 12 and the 4th valve port 14, is flowed through The high-temperature high-pressure refrigerant of refrigerant line 71 carries out heating pressurization evaporation steam treatment to the water wetted material part 73 in housing, Now, if open on housing the first through-flow mouthful of 7a connected with indoor time, steam can solve in water wetted material part 73 Suck out and be discharged into indoor, thus play the effect of indoor humidification；If connect with outdoor second opened on housing is led to During head piece 7b, steam can desorb and be discharged into outdoor in water wetted material part 73, thus plays the effect that outdoor solution is wet Really.

It addition, when the humidity controlling system 100 that freezes performs heating mode, humidity control apparatus the cold-producing medium flowed out is for entering the room Interior heat exchanger 6, with to indoor release heat, under the effect of indoor fan, heat can uniformly and promptly be distributed to indoor In environment, thus it is rooms, when cold-producing medium is after indoor heat exchanger 6 flows out, enters outdoor by throttling arrangement 5 throttling and change Hot device 4, with from outdoor absorption heat, is then passed through reversal valve 1 and flow back into liquid-returner 2, thus complete one and heat cyclic process (i.e. having performed a heating mode).

Thus, when refrigeration humidity controlling system 100 performs refrigeration mode, and the first valve port 11 is switched to the 4th valve port 14, the second valve Mouth 12 is switched to the 3rd valve port 13, and liquid-returner 2 exports cold-producing medium to compressor 3, and cold-producing medium, after compressor 3 compresses, is changed into High-temperature high-pressure state also flows into outdoor heat exchanger 4 by the second valve port 12 and the 3rd valve port 13, and condense in outdoor heat exchanger 4 Heat release, in condensed cold-producing medium enters throttling arrangement 5, adiabatic throttling becomes low temperature, thus is flowing into indoor heat exchanger 6 from indoor draw heat, and to reduce indoor humidity, the cold-producing medium after outdoor heat exchanger 4 heat exchange flows into humidity control apparatus again Refrigerant line 71 in, and flow back to reversal valve 1 return in liquid-returner 2 by refrigerant line 71, thus complete a refrigeration Cyclic process (has i.e. performed a refrigeration mode).

In the process, when cold-producing medium flows through refrigerant line 71, flow through the low-temp low-pressure refrigeration of refrigerant line 71 Agent carries out decrease temperature and pressure dried to the water wetted material part 73 in housing, now, if opening connecting with indoor on housing First through-flow mouthful of 7a time, indoor steam can flow into housing and absorb with the water wetted material part 73 being dried by low pressure, thus Play the effect of indoor dehumidification；If during the second through-flow mouthful of 7b connected with outdoor opened on housing, outdoor steam can Absorb with the water wetted material part 73 being dried by low pressure with inflow housing, thus play the effect of outdoor moisture absorption.

To sum up, according to the air-conditioner of this utility model embodiment, can effectively play indoor humidification and indoor dehumidification Dual function, such that it is able to effectively improve indoor environment humidity, care user's is healthy.Further, since air-conditioner is also Outdoor moisture absorption moisture needed for supplementary indoor humidification can be carried out, so that indoor humidification, outdoor solution is wet can follow continuously Ring is carried out, simultaneously as air-conditioner can also carry out the wet moisture absorbed with release indoor dehumidification of outdoor solution, so that indoor Dehumidifying, outdoor moisture absorption is circulated continuously carries out, and then makes air-conditioner can more constantly regulate indoor environment humidity, and nothing Need user's artificial recharge and draining, thus more convenient to use.

Below, with reference to Fig. 1, the refrigeration humidity controlling system 100 according to this utility model embodiment is briefly described.

With reference to Fig. 1, humidity control apparatus includes refrigerant line 71 and housing, is provided with water wetted material part 73, example in housing As, water wetted material part 73 can include water wetted material and Heat Conduction Material, say, that water wetted material part 73 is at least by water wetted material Making with Heat Conduction Material, wherein, water wetted material refers to the material with excellent hydrophilic, such as silica gel, sponge etc., wherein, Heat conduction material materials and parts refer to the material with thermal conductive resin, and such as metal, such as copper, aluminum etc..Thus, it is possible to guarantee water wetted material There is good hydrophilicity and heat exchange property such that it is able to humidification, effect on moisture extraction are better achieved.

Such as, in a concrete example of the present utility model, water wetted material part 73 can be pressed by silica gel and copper powder Ratio according to volume 8:1 is mixed, and thus can effectively strengthen the damping effect of water wetted material part 73.Certainly, this practicality Novel being not limited to this, the mixed proportion of silica gel and metallic copper is not limited to this, and, the concrete material of water wetted material part 73 is constituted also Can be specifically chosen according to actual requirement.

With reference to Fig. 1, in an embodiment of the present utility model, housing may include that main casing 72 and draft tube 74, logical Flow tube 74 runs through main casing 72 and two ends are positioned at outside main casing 72, in water wetted material part 73 is filled in main casing 72 and be positioned at through-flow Outside pipe 74, say, that draft tube 74 is internal is not provided with water wetted material part 73.Wherein, being positioned at outside main casing 72 of draft tube 74 Two ends on be respectively equipped with first through-flow mouthful of 7a and second through-flow mouthful of 7b, in the part being positioned at main casing 72 of draft tube 74 have Had and flowed through hole.

So, when first through-flow mouthful of 7a opens, indoor steam can flow through hole by first through-flow mouthful of 7a with crossing Enter in water wetted material part 73, or, the steam in water wetted material part 73 can pass through to flow through hole and first through-flow mouthful of 7a Enter indoor；When second through-flow mouthful of 7b opens, outdoor steam can flow through hole entrance by second through-flow mouthful of 7b with crossing In water wetted material part 73, or, the steam in water wetted material part 73 can pass through to flow through hole and second through-flow mouthful of 7b enters Outdoor.Thus, the simple in construction of housing, be easy to processing, and can avoid water vapour water wetted material part 73 is taken out of indoor or Outdoor problem, thus improve the functional reliability of humidity control apparatus.

Specifically, as it is shown in figure 1, the mouth of pipe of one end of draft tube 74 can be configured to first through-flow mouthful of 7a, consequently facilitating Processing, second through-flow mouthful of 7b includes that the through-flow mouth of many height and the through-flow mouth of many height are on the length direction of the other end of draft tube 74 Spaced apart distribution, consequently facilitating processing, and it is effective to circulate.Certainly, this utility model is not limited to this, first through-flow mouthful of 7a and Two-way head piece 7b can also construct otherwise on draft tube 74, preferably to meet actual requirement.

With reference to Fig. 1, one end of draft tube 74 is provided with the first valve 75 (such as electronic valve) for controlling the first through-flow mouth The switch of 7a, the other end of draft tube 74 is provided with the second valve 76 (such as electronic valve) for controlling opening of second through-flow mouthful of 7b Close.Thus, automatization level is high, it is simple to controls and operates.Certainly, this utility model is not limited to this, it is also possible to use its other party Formula controls the switch of first through-flow mouthful of 7a and second through-flow mouthful of 7b, the most manually blocks up plug and manually pulls out the mode of plug in fact Existing.

With reference to Fig. 1, being at least partially disposed in housing of refrigerant line 71, and refrigerant line 71 be positioned at housing Part extends along " Serpentis " shape, say, that the part being positioned at housing of refrigerant line 71 can include multiple in sequential series " u "-shaped sub-line segments composition.Thus, it is possible to be effectively improved the heat exchange efficiency of refrigerant line 71 and water wetted material part 73 with And heat transfer effect.It addition, with reference to Fig. 1, housing is to wrap up in insulation material layer on heat insulating material materials and parts and/or housing.It is to say, Housing can use the material with thermal insulating properties to make, or can also wrap up in attached one layer on housing (such as outer wall or inwall) There is the material of thermal insulating properties, thus, it is possible to improve the heat exchange efficiency of refrigerant line 71 and water wetted material part 73 further And effect, reduce energy consumption, thus humidification and effect on moisture extraction are better achieved.

In addition, it is necessary to explanation, also including control system in air-conditioner, control system is used for controlling the humidity controlling system that freezes 100 perform corresponding patterns, and such as heating mode, refrigeration mode, indoor humidification, outdoor moisture absorption, indoor dehumidification, outdoor solution are wet Deng, as long as giving discharge control method, the control program of control system arranges should be and as it is known to those skilled in the art that therefore, is being situated between After the control method that continued, it should be that those skilled in the art can clearly, the most not that the control program of control system is arranged Control program setting to control system repeats.And, according to other compositions of the air-conditioner of this utility model embodiment And operation is the most all known, it is not detailed herein.Here it is possible to understand Being that the concept of " indoor " should be the place that as it is known to those skilled in the art that i.e. indoor set N is positioned at, the concept of " outdoor " should be As it is known to those skilled in the art that the place that i.e. off-premises station W is positioned at.

The indoor humidification control of the air-conditioner according to this utility model second aspect embodiment is described below with reference to Fig. 1 and Fig. 2 Method processed.

As depicted in figs. 1 and 2, according to the indoor humidification controlling party of the air-conditioner of this utility model second aspect embodiment Method, is controlled the air-conditioner of above-mentioned first aspect embodiment.Specifically, indoor humidifying controlling method includes indoor humidification step Suddenly.

With reference to Fig. 2, indoor humidification step includes: A1, receiving chamber humidity also compare with the first predetermined moisture；A2、 When indoor humidity is less than or equal to the first predetermined moisture, control refrigeration humidity controlling system 100 performs heating mode and control first is led to Head piece 7a and second through-flow mouthful of 7b closes；When indoor humidity is more than the first predetermined moisture, repeat step A1；A3, control first Through-flow mouth 7a opens with to indoor humidification.

It is to say, when carrying out indoor humidification and controlling, first (can be by control system) receiving chamber humidity (such as may be used To receive from dust humidity detection system hereafter or humidity input system), then by the indoor humidity received and the first predetermined moisture Compare, when indoor humidity is more than the first predetermined moisture, again compare indoor humidity and the first predetermined moisture, until indoor When humidity is less than or equal to the first predetermined moisture, start to start humidifying mode.Humidifying mode is: (can be by control system) controls system Cold humidity controlling system 100 performs heating mode and controls first through-flow mouthful of 7a and second through-flow mouthful of 7b closedown, so that water wetted material part 73 are heated desorbs steam, and then (can be by control system) controls first through-flow mouthful of 7a and open so that water wetted material part 73 is subject to Thermal desorption goes out steam and is put into indoor side by side, to realize indoor are added wet process.Thus, according to this utility model embodiment The indoor humidifying controlling method of air-conditioner, controls simple, and humidifying effect is good.

In some embodiments of present aspect, air-conditioner farther include for sensing chamber's humidity and with refrigeration damping system The dust humidity detection system that system 100 is connected, now, step A1 in indoor humidification step is specifically as follows: A111, Humidity Detection system System sensing chamber humidity；A112, the indoor humidity freezed in humidity controlling system 100 receiving step A111 are also entered with the first predetermined moisture Row compares.Such as, dust humidity detection system can be connected with refrigeration humidity controlling system 100 by control system, thus Humidity Detection system System can transmit the indoor humidity information of its detection to control system, and control system may determine that its indoor humidity detect and the The relation of one predetermined moisture, and when the indoor humidity of detection is less than the first predetermined moisture, controls refrigeration humidity controlling system 100 and perform Humidifying mode.Thus, air-conditioner with automatic decision indoor humidity and in time carry out indoor humidification work, thus can improve sky Adjust the overall performance of device.

In other embodiments of present aspect, air-conditioner could be included for receive user input indoor humidity and The humidity input system being connected with refrigeration humidity controlling system 100, now, step A1 in indoor humidification step is specifically as follows: A121, humidity input system receive the indoor humidity of user's input；In A122, refrigeration humidity controlling system 100 receiving step A121 Indoor humidity also compares with the first predetermined moisture.Such as, humidity input system can be by control system and refrigeration damping System 100 is connected, thus when user is actively to humidity input system input indoor humidity information, and humidity input system can be by Its indoor humidity information received passes to control system, and control system can be by the indoor humidity received and the first predetermined moisture Compare, and when the indoor humidity received is less than the first predetermined moisture, controls refrigeration humidity controlling system 100 and perform humidification mould Formula.Thus, air-conditioner can in time carry out indoor humidification work according to the humidity information of user's input, thus reduces air-conditioning The cost of device.

In addition, it is necessary to explanation, refrigeration humidity controlling system 100 can also pass through dust humidity detection system, humidity input system Other devices or mode in addition obtain the humidity in room, such as, sent remote by the room parameter terminal beyond air-conditioner Journey signal receiving chamber humidity information.

It addition, also, it should be noted under normal circumstances, when indoor temperature is higher, indoor humidity ratio is relatively low, therefore, Above-mentioned steps A1 can be carried out when the humidity controlling system 100 that freezes performs heating mode, say, that at refrigeration humidity controlling system 100 Perform heating mode, the comparison of indoor humidity and the first predetermined moisture can be carried out.Such as, perform at refrigeration humidity controlling system 100 During heating mode, can contrast with sensing chamber's humidity and with the first predetermined moisture, the most such as, at refrigeration humidity controlling system 100 When performing refrigeration mode, the indoor humidity of user's input can be received and contrast with the first predetermined moisture.

Certainly, this utility model is not limited to this, and at some in particular cases, when indoor temperature is relatively low, indoor humidity is also Can be relatively low, so the comparison of indoor humidity and the first predetermined moisture can also be carried out in such circumstances, thus, in refrigeration damping When system 100 performs refrigeration mode, it is also possible to carry out realizing indoor humidification and control.Here, it should be noted that the first predetermined moisture The concrete value of degree can specifically set according to practical situation and regulate, and is not restricted.

In some embodiments of present aspect, in step A2 in the humidification step of indoor, control refrigeration humidity controlling system 100 Further comprise the steps of: A21 while performing heating mode, (can be by control system) controls compressor 3 with constant first frequency Continuous service.It is to say, when indoor humidity is less than or equal to the first predetermined moisture, controls refrigeration humidity controlling system 100 and perform system Heat pattern, simultaneously first through-flow mouthful of 7a of control and second through-flow mouthful of 7b close, the most also control compressor 3 with the first constant frequency Rate continuous service, say, that so that compressor 3 locks and runs and cancel the T2 (vaporizer to compressor 3 at the first frequency Middle portion temperature) high temperature protection (even if compressor 3 not autostop, can be with continuous service).Thus, it is possible to add in realizing thermostatic chamber Wet, thus improve the comfort level of user.

In some embodiments of present aspect, in step A2 in the humidification step of indoor, control refrigeration humidity controlling system 100 Further comprise the steps of: A22 while performing heating mode, (can be by control system) control room internal fan quits work.Namely Say, when indoor humidity less than or equal to the first predetermined moisture time, control system control refrigeration humidity controlling system 100 perform heating mode, Control first through-flow mouthful of 7a and second through-flow mouthful of 7b to close, go back control room internal fan simultaneously and quit work, say, that stop simultaneously Only indoor fan is to indoor heat exchanger 6 air blast, such that it is able to improve cold-producing medium heat transfer effect in humidity control apparatus.By This, improve humidification efficiency and effect.

Certainly, this utility model is not limited to this, in above-mentioned steps, step A21 and step A22 can perform simultaneously or Only perform one, or one does not performs.It is to say, in step A2 in the humidification step of indoor, control refrigeration damping While system 100 performs heating mode, it is also possible to do not stop the work of indoor fan, compressor 3 can also converting operation or Intermittent duty, preferably to meet actual requirement.

As depicted in figs. 1 and 2, according to the indoor humidifying controlling method of the air-conditioner of this utility model second aspect embodiment Outdoor moisture absorption step can also be included.Preferably, outdoor moisture absorption step is carried out, namely with indoor humidification step alternate cycles Say, after completing once indoor humidification step, then carry out once outdoor moisture absorption step, thus provide for humidity control apparatus Moisture needed for indoor humidification, so that it is guaranteed that indoor humidification step is without human assistance, can be smoothed out automatically.

With reference to Fig. 2, outdoor moisture absorption step includes: B1, control refrigeration humidity controlling system 100 perform refrigeration mode and control first Through-flow mouth 7a and second through-flow mouthful of 7b closes；B2, second through-flow mouthful of 7b of control open with from outdoor moisture absorption.It is to say, entering When the outdoor moisture absorption of row controls, first (can be by control system) control refrigeration humidity controlling system 100 and perform refrigeration mode and control the One through-flow mouthful of 7a and second through-flow mouthful of 7b closes, so that water wetted material part 73 decrease temperature and pressure is dried, then (can be by control System) second through-flow mouthful of 7b of control opens so that water wetted material part 73 is from outdoor absorption moisture, to realize processing from outdoor moisture absorption. Thus, the outdoor moisture absorption control method according to the air-conditioner of this utility model embodiment is simple, and reliability is high, can be that indoor add Wet supplementary required moisture.

In some embodiments of present aspect, in step B1 in outdoor moisture absorption step, control refrigeration humidity controlling system 100 Further comprise the steps of: B11 while performing refrigeration mode, (can be by control system) controls compressor 3 with constant second frequency Continuous service.It is to say, when to carry out outdoor moisture absorption step, such as, after indoor humidification step terminates, control system can Perform refrigeration mode, simultaneously first through-flow mouthful of 7a of control with control refrigeration humidity controlling system 100 and second through-flow mouthful of 7b closes, simultaneously Also control compressor 3 with constant second frequency continuous service, say, that so that compressor 3 is locked under second frequency fortune Row and cancelling T2 (vaporizer middle portion temperature) high temperature protection of compressor 3 (even if compressor 3 not autostop, can continue Run).

In some embodiments of present aspect, in step B1 in outdoor moisture absorption step, control refrigeration humidity controlling system 100 Further comprise the steps of: B12 while performing refrigeration mode, (can be by control system) control room internal fan quits work.Namely Saying, when to carry out outdoor moisture absorption step, such as after indoor humidification step terminates, control system can control damping system of freezing System 100 execution refrigeration modes, control first through-flow mouthful of 7a and second through-flow mouthful of 7b simultaneously and close, go back control room internal fan simultaneously and stop Only work, say, that stopping indoor fan, to indoor heat exchanger 6 air blast, filling such that it is able to improve cold-producing medium in humidity regulation Put interior heat transfer effect.Thus, improve moisture absorption efficiency and effect.

Certainly, this utility model is not limited to this, in above-mentioned steps, step B21 and step B22 can perform simultaneously or Only perform one, or one does not performs.It is to say, in step B1 in outdoor moisture absorption step, control refrigeration damping While system 100 performs refrigeration mode, it is also possible to do not stop the work of indoor fan, compressor 3 can also converting operation, with Preferably meet actual requirement.

Below, with reference to Fig. 2, briefly describe and add according to the constant indoor temperature of the air-conditioner of one concrete example of this utility model The continuous control step of moisture absorption wet, outdoor, wherein, the step of constant indoor temperature humidification is specific as follows:

SA1, air-conditioner is made to be in running status.The most in the winter time, air-conditioner can be made to be in operation heating mode state, I.e. control system control refrigeration humidity controlling system 100 performs heating mode.Certainly, it is not limited to this, in the winter time or other seasons, also Air-conditioner can be made to be in the state running refrigeration mode, i.e. control system control refrigeration humidity controlling system 100 performs refrigeration mode. But, no matter which kind of running status air-conditioner is in, and all can carry out following steps SA2～SA7.

SA2, sensing chamber's humidity.It is to say, when air-conditioner is in running status, dust humidity detection system can be real-time Sensing chamber's humidity.

SA3, judge that whether (needing exist for explanation, first makes a reservation for less than the first predetermined moisture for the indoor humidity of detection Humidity can in the range of one any value, specifically can be set or adjusted according to practical situation), when judgment result displays room Humidity less than the first predetermined moisture time opening chamber in humidifying mode, carry out step SA4；When indoor humidity makes a reservation for more than first During humidity, again sensing chamber's humidity, i.e. return to step SA2.It is to say, the humidity that dust humidity detection system can be detected Information sends control system to, and control system judges the relation of indoor humidity and the first predetermined moisture according to the information received, and Selection is carried out step SA2, is also carried out step SA4.

In SA4, opening chamber after humidifying mode, control system controls refrigeration humidity controlling system 100 and performs heating mode, same to time control Indoor fan processed quits work, control air-conditioner simultaneously with constant first frequency continuous service (even if compressor 3 continuous firing And the running frequency of locking compressor 3 is constant), control the first valve 75 and the second valve 76 is in closed mode simultaneously, and Make this step SA4 duration t1.Thus, after the high-temperature high-pressure refrigerant of compressor 3 output flows into humidity control apparatus, can So that water wetted material part 73 is heated, is pressurizeed, so that the steam in water wetted material part 73 desorbs.

After SA5, step SA4 terminate, control system opens the first valve 75 lasting t2 duration, is then shut off the first valve 75.Thus, after the first valve 75 is opened, the first through-flow mouthful of 7a connected with indoor is opened, and water wetted material part 73 desorbs Steam can enter indoor, indoor to be carried out constant temperature humidification, so, after humidification carries out t2 duration, can be by the One valve 75 is closed, to terminate constant temperature humidification.

So far, control air-conditioner and complete humidification step in thermostatic chamber.It follows that in order to make air-conditioner to proceed without The humidification step next time manually added water, can make humidity control apparatus from outdoor absorption, supplement sufficient moisture, to treat next Secondary humidification uses.Wherein, the step of outdoor moisture absorption is specific as follows:

SA6, switching refrigeration humidity controlling system 100 perform refrigeration mode, simultaneously control room internal fan and quit work, control simultaneously Air-conditioner with constant second frequency continuous service (even if the running frequency of compressor 3 continuous firing and locking compressor 3 is permanent Control the first valve 75 calmly), simultaneously and the second valve 76 is in closed mode, and make this step SA6 duration t3.By This, first the cold-producing medium after compressor 3 compression flows into outdoor heat exchanger 4 and condenses heat release (such as realizing defrosting, defrost effect), cold Cold-producing medium after Ning through throttling arrangement 5 adiabatic throttling change into low temperature laggard enter indoor heat exchanger 6, from indoor heat exchange The low-temperature low-pressure refrigerant that device 6 flows out flows into after humidity control apparatus, water wetted material part 73 can be made to lower the temperature, blood pressure lowering, be dried.

After SA7, step SA6 terminate, control system opens the second valve 76 lasting t4 duration, is then shut off the second valve 76.Thus, after the second valve 76 is opened, low temperature, low pressure, dry water wetted material part 73 can be from outdoor absorption air Steam, to realize supplementing of moisture, so, after outdoor moisture absorption carries out t4 duration, can close the second valve 76, to terminate Outdoor moisture absorption process.

So far, outdoor moisture absorption step is completed.Thus, by performing this outdoor moisture absorption step, water-retention process can be completed, from And be that indoor humidification next time provides moisture, it is ensured that indoor humidification next time is smoothed out, and then eliminates artificial recharge Step, eliminates user labour, improves the humidification convenience of air-conditioner.

The indoor dehumidification control of the air-conditioner according to this utility model third aspect embodiment is described below with reference to Fig. 1 and Fig. 3 Method processed.

As shown in figures 1 and 3, according to the indoor dehumidification controlling party of the air-conditioner of this utility model third aspect embodiment Method, is controlled the air-conditioner of above-mentioned first aspect embodiment.Specifically, indoor dehumidification control method includes that indoor dehumidification walks Suddenly.

With reference to Fig. 3, indoor dehumidification step includes: C1, receiving chamber humidity also compare with the second predetermined moisture；C2、 When indoor humidity is more than or equal to the second predetermined moisture, control refrigeration humidity controlling system 100 performs refrigeration mode and control first is led to Head piece 7a and second through-flow mouthful of 7b closes；When indoor humidity is less than the second predetermined moisture, repeat step C1；C3, control first Through-flow mouth 7a opens with to indoor dehumidification.

It is to say, when carrying out indoor dehumidification and controlling, first (can be by control system) receiving chamber humidity (such as may be used To receive from dust humidity detection system hereafter or humidity input system), then by the indoor humidity received and the second predetermined moisture Compare, when indoor humidity is less than the second predetermined moisture, again compare indoor humidity and the second predetermined moisture, until indoor When humidity is more than or equal to the second predetermined moisture, start to start dehumidification mode.Dehumidification mode is: (can be by control system) controls system Cold humidity controlling system 100 performs refrigeration mode and controls first through-flow mouthful of 7a and second through-flow mouthful of 7b closedown, so that water wetted material part 73 decrease temperature and pressure are dried, and then (can be by control system) controls first through-flow mouthful of 7a and open so that water wetted material part 73 is from indoor Absorb the steam in air, to realize indoor dehumidification treatments.Thus, according to the air-conditioner of this utility model embodiment Indoor dehumidification control method, controls simple, and effect on moisture extraction is good.

In some embodiments of present aspect, air-conditioner farther include for sensing chamber's humidity and with refrigeration damping system The dust humidity detection system that system 100 is connected, now, step C1 in indoor dehumidification step is specifically as follows: C111, Humidity Detection system System sensing chamber humidity；C112, the indoor humidity freezed in humidity controlling system 100 receiving step C111 are also entered with the second predetermined moisture Row compares.Such as, dust humidity detection system can be connected with refrigeration humidity controlling system 100 by control system, thus Humidity Detection system System can transmit the indoor humidity information of its detection to control system, and control system may determine that its indoor humidity detect and the The relation of two predetermined moistures, and when the indoor humidity of detection is higher than the second predetermined moisture, controls refrigeration humidity controlling system 100 and perform Dehumidification mode.Thus, air-conditioner with automatic decision indoor humidity and in time carry out indoor dehumidification work, thus can improve sky Adjust the overall performance of device.

In other embodiments of present aspect, air-conditioner could be included for receive user input indoor humidity and The humidity input system being connected with refrigeration humidity controlling system 100, now, step C1 in indoor dehumidification step is specifically as follows: C121, humidity input system receive the indoor humidity of user's input；In C122, refrigeration humidity controlling system 100 receiving step C121 Indoor humidity also compares with the second predetermined moisture.Such as, humidity input system can be by control system and refrigeration damping System 100 is connected, thus when user is actively to humidity input system input indoor humidity information, and humidity input system can be by Its indoor humidity information received passes to control system, and control system can be by the indoor humidity received and the second predetermined moisture Compare, and when the indoor humidity received is less than the second predetermined moisture, controls refrigeration humidity controlling system 100 and perform dehumidifying mould Formula.Thus, air-conditioner can in time carry out indoor dehumidification work according to the humidity information of user's input, thus reduces air-conditioning The cost of device.

In addition, it is necessary to explanation, refrigeration humidity controlling system 100 can also pass through dust humidity detection system, humidity input system Other devices or mode in addition obtain the humidity in room, such as, sent remote by the room parameter terminal beyond air-conditioner Journey signal receiving chamber humidity information.

Here, in addition it is also necessary to explanation, either refrigeration humidity controlling system 100 performs heating mode and is also carried out the mould that freezes Formula, all can carry out the comparison of indoor humidity and the second predetermined moisture, say, that all can be with sensing chamber's humidity and with second Predetermined moisture contrasts, or, all can receive the indoor humidity of user's input and contrast with the second predetermined moisture.Separately Outward, it should be noted that the concrete value of the second predetermined moisture can specifically set according to practical situation and regulate, do not make Limit.

In some embodiments of present aspect, in step C2 in indoor dehumidification step, control refrigeration humidity controlling system 100 Further comprise the steps of: C21 while performing refrigeration mode, (can be by control system) controls compressor 3 with the 3rd constant frequency Continuous service.It is to say, when indoor humidity is more than or equal to the second predetermined moisture, controls refrigeration humidity controlling system 100 and perform system Chill formula, simultaneously first through-flow mouthful of 7a of control and second through-flow mouthful of 7b close, the most also control compressor 3 with the 3rd constant frequency Rate continuous service, say, that so that compressor 3 is locked under the 3rd frequency and runs and cancel the T2 (vaporizer to compressor 3 Middle portion temperature) high temperature protection (even if compressor 3 not autostop, can be with continuous service).Thus, it is possible to remove in realizing thermostatic chamber Wet, thus improve the comfort level of user.

In some embodiments of present aspect, in step C2 in indoor dehumidification step, control refrigeration humidity controlling system 100 Further comprise the steps of: C22 while performing refrigeration mode, (can be by control system) control room internal fan quits work.Namely Say, when indoor humidity more than or equal to the second predetermined moisture time, control system control refrigeration humidity controlling system 100 perform heating mode, Control first through-flow mouthful of 7a and second through-flow mouthful of 7b to close, go back control room internal fan simultaneously and quit work, say, that stop simultaneously Only indoor fan is to indoor heat exchanger 6 air blast, such that it is able to improve cold-producing medium heat transfer effect in humidity control apparatus.By This, improve dehumidification rate and effect.

Certainly, this utility model is not limited to this, in above-mentioned steps, step C21 and step C22 can perform simultaneously or Only perform one, or one does not performs.It is to say, in step C2 in indoor dehumidification step, control refrigeration damping While system 100 performs refrigeration mode, it is also possible to do not stop the work of indoor fan, compressor 3 can also converting operation or Intermittent duty, preferably to meet actual requirement.

As shown in figures 1 and 3, according to the indoor dehumidification control method of the air-conditioner of this utility model third aspect embodiment The outdoor wet step of solution can also be included.Preferably, the outdoor wet step of solution is carried out, namely with indoor dehumidification step alternate cycles Say, after completing an indoor dehumidification step, then carry out once the outdoor wet step of solution, thus humidity control apparatus is absorbed Moisture discharge to outdoor, so that it is guaranteed that indoor dehumidification step is without human assistance draining, can automatically be smoothed out.

With reference to Fig. 3, the outdoor wet step of solution includes: D1, control refrigeration humidity controlling system 100 perform refrigeration mode and control first Through-flow mouth 7a and second through-flow mouthful of 7b closes；D2, second through-flow mouthful of 7b of control open with wet to outdoor solution.It is to say, entering The outdoor solution of row is wet when controlling, first (can be by control system) control refrigeration humidity controlling system 100 and perform heating mode and control the One through-flow mouthful of 7a and second through-flow mouthful of 7b closes, so that water wetted material part 73 heats up, boosts, desorbs steam, then (permissible By control system) control second through-flow mouthful of 7b and open so that water wetted material part 73 is to outdoor release moisture, to realize outdoor solution Wet process.Thus, the wet control method of outdoor solution according to the air-conditioner of this utility model embodiment is simple, and reliability is high, permissible Automatically systemic for room moisture is discharged to outdoor, it is not necessary to human assistance.

In some embodiments of present aspect, in step D1 in the wet step of outdoor solution, control refrigeration humidity controlling system 100 Further comprise the steps of: D11 while performing heating mode, (can be by control system) controls compressor 3 with the 4th constant frequency Continuous service.It is to say, when to carry out the outdoor wet step of solution, such as, after indoor dehumidification step terminates, control system can Perform heating mode, simultaneously first through-flow mouthful of 7a of control with control refrigeration humidity controlling system 100 and second through-flow mouthful of 7b closes, simultaneously Also control compressor 3 with the 4th constant frequency continuous service, say, that so that compressor 3 is locked under the 4th frequency fortune Row and cancelling T2 (vaporizer middle portion temperature) high temperature protection of compressor 3 (even if compressor 3 not autostop, can continue Run).

In some embodiments of present aspect, in step D1 in the wet step of outdoor solution, control refrigeration humidity controlling system 100 Further comprise the steps of: D12 while performing refrigeration mode, (can be by control system) control room internal fan quits work.Namely Saying, when to carry out the outdoor wet step of solution, such as after indoor dehumidification step terminates, control system can control damping system of freezing System 100 execution refrigeration modes, control first through-flow mouthful of 7a and second through-flow mouthful of 7b simultaneously and close, go back control room internal fan simultaneously and stop Only work, say, that stopping indoor fan, to indoor heat exchanger 6 air blast, filling such that it is able to improve cold-producing medium in humidity regulation Put interior heat transfer effect.Thus, the wet efficiency of understanding and effect are improved.

Certainly, this utility model is not limited to this, in above-mentioned steps, step D21 and step D22 can perform simultaneously or Only perform one, or one does not performs.It is to say, in step D1 in the wet step of outdoor solution, control refrigeration damping While system 100 performs heating mode, it is also possible to do not stop the work of indoor fan, compressor 3 can also converting operation or Intermittent duty, preferably to meet actual requirement.

Below, with reference to Fig. 3, briefly describe and remove according to the constant indoor temperature of the air-conditioner of one concrete example of this utility model The continuous control step that solution wet, outdoor is wet, wherein, the step of constant indoor temperature dehumidifying is specific as follows:

SB1, air-conditioner is made to be in running status.For example, it is possible to make air-conditioner be in operation heating mode state, or make Air-conditioner is in the state running refrigeration mode.But, no matter which kind of running status air-conditioner is in, and all can walk as follows Rapid SB2～SB7.

SB2, sensing chamber's humidity.It is to say, when air-conditioner is in running status, dust humidity detection system can be real-time Sensing chamber's humidity.

SB3, judge that whether (needing exist for explanation, second makes a reservation for higher than the second predetermined moisture for the indoor humidity of detection Humidity can in the range of one any value, specifically can be set or adjusted according to practical situation), when judgment result displays room Humidity higher than the second predetermined moisture time opening chamber in dehumidification mode, carry out step SB4；When indoor humidity makes a reservation for less than second During humidity, again sensing chamber's humidity, i.e. return to step SB2.It is to say, the humidity that dust humidity detection system can be detected Information sends control system to, and control system judges the relation of indoor humidity and the second predetermined moisture according to the information received, and Selection is carried out step SB2, is also carried out step SB4.

In SB4, opening chamber after dehumidification mode, control system controls refrigeration humidity controlling system 100 and performs refrigeration mode, same to time control Indoor fan processed quits work, control air-conditioner simultaneously with constant the 3rd frequency continuous service (even if compressor 3 continuous firing And the running frequency of locking compressor 3 is constant), control the first valve 75 and the second valve 76 is in closed mode simultaneously, and Make this step SB4 duration t5.Thus, first the cold-producing medium after compressor 3 compression flows into outdoor heat exchanger 4 and condenses heat release (such as realizing defrosting, defrost effect), condensed cold-producing medium is after throttling arrangement 5 adiabatic throttling changes into low temperature Enter indoor heat exchanger 6, after the low-temperature low-pressure refrigerant inflow humidity control apparatus that indoor heat exchanger 6 flows out, parent can be made Water material pieces 73 is lowered the temperature, blood pressure lowering, be dried.

After SB5, step SB4 terminate, control system opens the first valve 75 lasting t6 duration, is then shut off the first valve 75.Thus, after the first valve 75 is opened, the first through-flow mouthful of 7a connected with indoor is opened, and water wetted material part 73 can be from Indoor air absorbs steam, indoor to be carried out constant temperature dehumidification effect, so, after dehumidifying carries out t6 duration, can be by First valve 75 is closed, to terminate constant temperature dehumidification process.

So far, control air-conditioner and complete constant temperature indoor dehumidification step.It follows that in order to make air-conditioner to proceed without The dehumidifying step next time of artificial drainage, can make humidity control apparatus from trend outdoor drainage, to treat the use that dehumidifies next time. Wherein, the step that outdoor solution is wet is specific as follows:

SB6, switching refrigeration humidity controlling system 100 perform heating mode, simultaneously control room internal fan and quit work, control simultaneously Air-conditioner with constant the 4th frequency continuous service (even if the running frequency of compressor 3 continuous firing and locking compressor 3 is permanent Control the first valve 75 calmly), simultaneously and the second valve 76 is in closed mode, and make this step SB6 duration t7.By This, after the high-temperature high-pressure refrigerant of compressor 3 output flows into humidity control apparatus, can heat to water wetted material part 73, add Pressure, so that the steam in water wetted material part 73 desorbs.

After SB7, step SB6 terminate, control system opens the second valve 76 lasting t8 duration, is then shut off the second valve 76.Thus, after the second valve 76 is opened, the steam that water wetted material part 73 desorbs can be discharged to outdoor, reaches certainly The effect of dynamic draining, so, outdoor solution is wet carry out t8 duration after, the second valve 76 can be closed, to terminate the outdoor wet mistake of solution Journey.

So far, the outdoor wet step of solution is completed.Thus, by performing this wet step of outdoor solution, Auto-drainage mistake can be completed Journey, thus be indoor dehumidification release moisture next time, it is ensured that indoor dehumidification next time is smoothed out, and then eliminates artificial Drain step, eliminates user labour, improves the dehumidifying convenience of air-conditioner.

To sum up, according to the air-conditioner of this utility model embodiment, by water wetted material part 73 is alternately heated And cooling, thus realize its water suction and the function of release steam, so make air-conditioner can realize in thermostatic chamber humidification and (wherein in thermostatic chamber, humidification includes: humidify step and outdoor moisture absorption step without in the thermostatic chamber that adds water for effect on moisture extraction in thermostatic chamber Suddenly；Wherein constant temperature indoor dehumidification includes: constant temperature indoor dehumidification step and outdoor solution moisture absorption step), in this manner it is achieved that to room Effective regulation of humidity, both can humidify room time space air is dried in the winter time, it is also possible to when space air high humidity To room dehumidify, and humidification and dehumidifying during, it is also possible to avoid humidification or dehumidification process in cause room cold and The consumption of heat, thus it is effectively improved indoor environment comfort level, it is ensured that indoor humidity is in rational scope all the time, and care is used Family is healthy, it is ensured that user is comfortable.It addition, the simple in construction of air-conditioner, workable, easy to use, functional reliability is good.

In description of the present utility model, it is to be understood that the orientation of the instruction such as term " interior ", " outward " or position relationship For based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than refer to Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage Solve as to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two Above, unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be It is mechanically connected, it is also possible to be electrical connection, it is also possible to be communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary Even, can be connecting or the interaction relationship of two elements of two element internals.For those of ordinary skill in the art For, above-mentioned term concrete meaning in this utility model can be understood as the case may be.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, first is special Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered Row combines and combination.

Embodiment the most of the present utility model, it will be understood by those skilled in the art that: In the case of without departing from principle of the present utility model and objective, these embodiments can be carried out multiple change, revise, replace And modification, scope of the present utility model is limited by claim and equivalent thereof.

Claims (10)

1. an air-conditioner, it is characterised in that described air-conditioner includes the humidity controlling system that freezes, and described refrigeration humidity controlling system includes:

Reversal valve, described reversal valve includes the first valve port, the second valve port, the 3rd valve port and the 4th valve port；

Liquid-returner and compressor have been sequentially connected in series it to described second valve port from described first valve port；

Outdoor heat exchanger, throttling arrangement, indoor heat exchanger and wet have been sequentially connected in series it from described 3rd valve port to described 4th valve port Degree adjusting means, described humidity control apparatus includes: refrigerant line and housing, being at least partially disposed at of described refrigerant line Described housing is interior and turns between described indoor heat exchanger and described 4th valve port so that cold-producing medium circulation, sets in described housing Have on water wetted material part and described housing to have and connect and the switchable first through-flow mouth and connect with outdoor and can open with indoor The the second through-flow mouth closed,

Wherein, when described refrigeration humidity controlling system performs heating mode, described first valve port is switched to described 3rd valve port, and described the Two valve ports are switched to described 4th valve port, and when described refrigeration humidity controlling system performs refrigeration mode, described first valve port is switched to institute Stating the 4th valve port, described second valve port is switched to described 3rd valve port.

Air-conditioner the most according to claim 1, it is characterised in that farther include:

Dust humidity detection system, described dust humidity detection system for sensing chamber's humidity and is connected with described refrigeration humidity controlling system.

Air-conditioner the most according to claim 1, it is characterised in that farther include:

Humidity input system, described humidity input system for receive user's input indoor humidity and with described refrigeration damping system System is connected.

Air-conditioner the most according to claim 1, it is characterised in that the portion being positioned at described housing of described refrigerant line Divide and extend along " Serpentis " shape.

Air-conditioner the most according to claim 1, it is characterised in that described housing is heat insulating material materials and parts and/or described housing On wrap up in insulation material layer.

Air-conditioner the most according to claim 1, it is characterised in that described water wetted material part includes water wetted material and heat conduction material Material.

7. according to the air-conditioner according to any one of claim 1-6, it is characterised in that described housing includes:

Main casing；With

Draft tube, described draft tube runs through described main casing and two ends are positioned at outside described main casing, and described water wetted material part is filled In described main casing and be positioned at outside described draft tube, the part being positioned at described main casing of described draft tube had stream Perforation, described first through-flow mouth and described second through-flow mouth are respectively provided at the two ends of described draft tube.

Air-conditioner the most according to claim 7, it is characterised in that one end of described draft tube is provided with the first valve to control The switch of described first through-flow mouth, the other end of described draft tube is provided with the second valve to control opening of described second through-flow mouth Close.

Air-conditioner the most according to claim 8, it is characterised in that the nozzle construction of described one end of described draft tube becomes institute State the first through-flow mouth.

Air-conditioner the most according to claim 8, it is characterised in that described second through-flow mouth include the through-flow mouth of many height and Mouth spaced apart distribution on the length direction of the described other end of described draft tube that the plurality of son is through-flow.