CN205208816U - Air conditioning equipment - Google Patents

Air conditioning equipment Download PDF

Info

Publication number
CN205208816U
CN205208816U CN201521083276.7U CN201521083276U CN205208816U CN 205208816 U CN205208816 U CN 205208816U CN 201521083276 U CN201521083276 U CN 201521083276U CN 205208816 U CN205208816 U CN 205208816U
Authority
CN
China
Prior art keywords
air
cavity
heat exchanger
conditioning equipment
new wind
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201521083276.7U
Other languages
Chinese (zh)
Inventor
胡锐
蒋佳伟
杨秀妹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201521083276.7U priority Critical patent/CN205208816U/en
Application granted granted Critical
Publication of CN205208816U publication Critical patent/CN205208816U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to an air conditioning equipment relates to the air conditioning technology field. The main technical scheme who adopts does: an air conditioning equipment includes the outer machine of air conditioner, casing, fresh air processing device, compression heat transfer device are drawn together to the outer press packed bale of air conditioner. Wherein, the casing has first cavity and second cavity, and be provided with the air inlet and the new trend export that are used for communicateing first cavity on the casing. The fresh air processing device sets up in first cavity, the compression heat transfer device set up in the second cavity, wherein, the fresh air processing device is used for handling the new trend that is got into in the first cavity by air inlet to new trend after will handling is carried to indoor by the new trend export. The utility model discloses mainly used provide one kind have that the new trend is introduced and fresh air processing function and new trend introduce controllable, the integrated level is high, compact structure, simple to operate's air conditioning equipment.

Description

A kind of air-conditioning equipment
Technical field
The utility model relates to air-conditioning technical field, particularly relates to a kind ofly having the air-conditioning equipment introducing new wind function.
Background technology
Air-conditioning equipment is a kind of household electrical appliance applied widely, and it regulates the temperature of room air, for user provides suitable indoor environment.But, due to current air-conditioning equipment refrigeration or just the air of indoor is carried out circulating-heating or cooling when heating, user is in order to the temperature in holding chamber simultaneously, the door and window in room can be closed simultaneously, so, indoor air quality will be deteriorated gradually, thus causes adverse effect to the healthy of user.
In order to improve indoor air quality, the air-conditioning equipment of prior art improves, and with while adjustment indoor temperature, can also pass into new wind to indoor.Particularly, for the air-conditioning equipment of one-to-one, realize passing into new wind to indoor mainly through following improvement project at present:
The first, indoor set installs fresh wind port additional, relies on fan blade to rotate the negative pressure of formation by new for outdoor wind suction chamber.But there is the less and uncontrollable problem of resh air requirement in this scheme.
The second, indoor set arranges special blower fan, extracts new wind outdoor.But, the housing of indoor set can be made like this to increase, complex structure.
3rd, an air interchanger is installed, forms coordinated signals with air-conditioning equipment.But design needs to fill an air interchanger specially in addition like this, there is the technical problem that integrated level is not high.
In addition, above three kinds of improvement projects are all directly that Leads to new breeze is outdoor, do not carry out cold-heat treatment to new wind, thus affect indoor temperature, comfortableness is poor.
For combined air conditioners equipment, prior art generally adopts special all-fresh air processor to realize passing into indoor the object of new wind.Although all-fresh air processor can carry out precooling or the pre-heat treatment to new wind, this scheme not only needs to install an all-fresh air processor specially, also need the all-fresh air processor of indoor to be connected with off-premises station by refrigerant pipe, make installing engineering amount large, and trouble is installed.
Utility model content
In view of this, the utility model provides a kind of air-conditioning equipment, and main purpose is to make air-conditioning equipment have Leads to new breeze function, and the integrated level of this air-conditioning equipment is high, compact conformation, easy for installation.
For achieving the above object, the utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of air-conditioning equipment, and described air-conditioning equipment comprises outdoor machine of air-conditioner, it is characterized in that, described outdoor machine of air-conditioner comprises:
Housing, described housing has the first cavity and the second cavity; And the fresh inlet described housing is provided with for being communicated with the first cavity and the outlet of new wind;
Fresh air handing device, described Fresh air handing device is arranged in described first cavity;
Compression heat-exchanger rig, described compression heat-exchanger rig is arranged in described second cavity;
Wherein, described Fresh air handing device is used for by described fresh inlet, the new wind entered in described first cavity processes, and the new wind after process is delivered to indoor by described new wind outlet.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Preferably, described Fresh air handing device comprises First Heat Exchanger, for by described fresh inlet, the new wind entered in described first cavity carries out heat exchange process.
Preferably, described compression heat-exchanger rig comprises compressor, the second heat exchanger and cross valve; Wherein,
Described compressor has for low pressure refrigerant being introduced import in compressor, being used for exporting the outlet of high-pressure refrigerant;
One end of described First Heat Exchanger is provided with first interface, and the other end is provided with the second interface; One end of described second heat exchanger is provided with first interface, and the other end is provided with the second interface;
The first interface of described First Heat Exchanger, the first interface of the second heat exchanger pass through pipeline connection;
Second interface of described First Heat Exchanger, the second interface of the second heat exchanger by the import of cross valve and described compressor, export and be connected.
Preferably, when heating process to the new wind entered in described first cavity, by control cross valve, make the outlet of described compressor, First Heat Exchanger, the second heat exchanger, compressor import be communicated with successively, form new wind and heat loop;
When carrying out refrigeration process to the new wind entered in described first cavity, by controlling cross valve, the outlet of described compressor, the second heat exchanger, First Heat Exchanger, compressor inlet being communicated with successively, forming fresh air refrigerating loop.
Preferably, the pipeline between the first interface of described First Heat Exchanger and the first interface of the second heat exchanger is provided with choke valve.
Preferably, described Fresh air handing device comprises screen pack, and described screen pack is arranged on the fresh inlet place in described first cavity, with to by described fresh inlet, the new wind entered in the first cavity carries out filtration treatment.
Preferably, described screen pack comprises one or both in activated charcoal strainer, HEPA screen pack.
Preferably, described compression heat-exchanger rig also comprises cooling fan;
Described housing is provided with the air outlet for being communicated with the second cavity, and described cooling fan is arranged on the position near described air outlet in the second cavity, for carrying out radiating treatment to compression heat-exchanger rig.
Preferably, described first cavity is positioned at the top of the second cavity, and the described air outlet be communicated with the second cavity is positioned at the sidepiece of described housing.
Preferably, described Fresh air handing device also comprises blower fan, and described blower fan is arranged on the air outlet place in the first cavity, for the Leads to new breeze in described first cavity is indoor; Preferably, described blower fan is spiral case blower fan.
Compared with prior art, air-conditioning equipment of the present utility model at least has following beneficial effect:
The air-conditioning equipment that the utility model embodiment provides is integrated with the outdoor machine of air-conditioner (or outdoor integrated machine) of Fresh air handing device, compression heat-exchanger rig by designing, the function making this air-conditioning equipment have Leads to new breeze and process new wind on the one hand.On the other hand, compared with the scheme of prior art, the integrated level being integrated with Fresh air handing device, compressing the outdoor machine of air-conditioner of heat-exchanger rig of the utility model embodiment design is high, compact conformation; Because Fresh air handing device is disposed in the outdoor, Fresh air handing noise can also be avoided indoor generation noise effect.Again on the one hand, compared with prior art, due to without the need to separately at indoor location fresh air processor, indoor outside is also without the need to using refrigerant pipe to connect, and therefore, the air-conditioning equipment of the utility model embodiment is easy for installation.
Further, the Fresh air handing device of the utility model embodiment comprises screen pack and heat exchanger, introduces indoor again, not only improve the comfortableness of user after new wind being carried out filtration treatment and precooling or the pre-heat treatment, also improve indoor air quality, be conducive to the health of user.
Further, in the utility model embodiment, the heat exchanger of Fresh air handing device is connected in the compressor loop in compression heat-exchanger rig by refrigerant pipe, realizes the object of the new wind in the first cavity being carried out to preheating or precooling.Such setting not only saves the energy, further improves integrated level and the structural compactness of air-conditioning equipment.
Further, the outdoor machine of air-conditioner in the utility model embodiment designs for side air-out, outdoor machine of air-conditioner is saved and takes up an area space.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the outdoor machine of air-conditioner of a kind of air-conditioning equipment that embodiment of the present utility model provides;
Fig. 2 is the structural representation of a kind of Fresh air handing device that embodiment of the present utility model provides;
Fig. 3 is air-conditioning equipment that embodiment of the present utility model provides carries out heat exchange heat exchange principle figure to new wind.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the detailed description of the invention of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
Embodiment 1
On the one hand, the present embodiment provides a kind of air-conditioning equipment, and this air-conditioning equipment can not only regulate the temperature of indoor, can also be indoor by the Leads to new breeze of outdoor, to improve IAQ.The air-conditioning equipment of the present embodiment mainly improves outdoor machine of air-conditioner, and particularly, as shown in Figure 1, the outdoor machine of air-conditioner of this air-conditioning equipment comprises housing, Fresh air handing device and compression heat-exchanger rig.Wherein, housing has the first cavity 11 and the second cavity 12; And the fresh inlet 112 housing is provided with for being communicated with the first cavity 11 and new wind outlet 111.Fresh air handing device is arranged in the first cavity 11.Compression heat-exchanger rig is arranged in the second cavity 12.Wherein, Fresh air handing device is used for by fresh inlet 112, the new wind entered in the first cavity 11 processes, and the new wind after process is delivered to indoor by new wind outlet 111.
As from the foregoing, the outdoor machine of air-conditioner of air-conditioning equipment is made up of two parts in the present embodiment, and a part is that outdoor machine of air-conditioner body (that is, compresses heat-exchanger rig, when air-conditioning equipment freezes, this compression heat-exchanger rig is called compression condensation device or refrigeration system).Another part is Fresh air handing part, and this Fresh air handing part is mainly used in outdoor Leads to new breeze indoor.
Preferably, the new wind outlet in the present embodiment is directly communicated with indoor by airduct.
Preferably, the outdoor machine of air-conditioner in the present embodiment is preferably side air-out outdoor machine of air-conditioner.Particularly, side air-out outdoor machine of air-conditioner refers to the sidepiece of heat radiation air outlet design at housing of outdoor machine of air-conditioner.Preferably, the first cavity 11 in the present embodiment is positioned at the top of the second cavity 12.Housing is also provided with the air outlet 121 be communicated with the second cavity 12, this air outlet 121 is arranged on the sidepiece of housing, dispels the heat to compression heat-exchanger rig to coordinate blower fan.Preferably, new wind outlet 111 is arranged on the top of housing, and fresh inlet 112 is arranged on the sidepiece of housing.
The air-conditioning equipment that the present embodiment provides is by above-mentioned design, the outdoor machine of air-conditioner (or outdoor integrated machine) being integrated with Fresh air handing device, compression heat-exchanger rig designed, the function making this air-conditioning equipment have Leads to new breeze and process new wind on the one hand.On the other hand, compared with the scheme of prior art, the integrated level being integrated with Fresh air handing device, compressing the outdoor machine of air-conditioner of heat-exchanger rig of the utility model embodiment design is high, compact conformation; Because Fresh air handing device is disposed in the outdoor, Fresh air handing noise can also be avoided indoor generation noise effect.Again on the one hand, compared with prior art, due to without the need to separately at indoor location fresh air processor, indoor outside is also without the need to using refrigerant pipe to connect, and therefore, the air-conditioning equipment of the utility model embodiment is easy for installation.
Embodiment 2
Preferably, the present embodiment provides a kind of air-conditioning equipment, and compared with a upper embodiment, as depicted in figs. 1 and 2, the Fresh air handing device in the present embodiment mainly comprises First Heat Exchanger 22 and screen pack 21 and blower fan 23.
Wherein, the First Heat Exchanger 22 in the present embodiment is main to by fresh inlet 112, the new wind entered in the first cavity 11 carries out heat exchange process, to introduce indoor again by after fresh air preheating or precooling, thus improves indoor comfortableness.
The new wind that screen pack 21 in the present embodiment enters in the first cavity 11 primarily of fresh inlet 112 carries out filtration treatment, to improve the quality of room air.Screen pack 21 in the present embodiment is arranged on fresh inlet 112 place of the first cavity 11, and closes fresh inlet.Preferably, the screen pack 21 in the present embodiment comprise in activated charcoal strainer, HEPA screen pack one or both.
Blower fan 23 in this enforcement is arranged in the first cavity 11, and near the position of new wind outlet 111, the new wind of the first cavity 11 not only for by outdoor Leads to new breeze first cavity 11, is also delivered to indoor by this blower fan.Preferably, blower fan 23 preferably adopts spiral case blower fan, and as shown in Figures 2 and 3, it comprises spiral case 24, blower fan 23 and motor 25.
Preferably, the heat exchanger 22 in the present embodiment is arranged on the position between screen pack 21 and blower fan 23.Like this when processing new wind, first adopt screen pack 21 that the new wind entered in the first cavity 11 is carried out filtration treatment, new wind after filtration, after heat exchange process, again through First Heat Exchanger 22 heat exchange process, is finally delivered to indoor by blower fan by the new wind after filtration treatment.
The air-conditioning equipment that the present embodiment provides, can be indoor by the Leads to new breeze after filtration, heat exchange process by above-mentioned setting, not only improves the comfortableness of user, also improve indoor air quality, be conducive to the health of user.
Embodiment 3
Preferably, the present embodiment provides a kind of air-conditioning equipment, and compared with embodiment 2, the First Heat Exchanger of the present embodiment Fresh air handing device, by being connected in the compressor loop in compression heat-exchanger rig, realizing the refrigeration of new wind and heats process.
Particularly, as shown in Figure 3, compress heat-exchanger rig and comprise compressor 31, second heat exchanger 32 (condenser namely in outdoor machine of air-conditioner) and cross valve 34.Wherein, compressor 31 has for low pressure refrigerant being introduced import in compressor 31, being used for exporting the outlet of high-pressure refrigerant.One end of First Heat Exchanger 22 is provided with first interface, and the other end is provided with the second interface.One end of second heat exchanger 32 is provided with first interface, and the other end is provided with the second interface.The first interface of First Heat Exchanger 22, the first interface of the second heat exchanger 32 pass through pipeline connection.Second interface of First Heat Exchanger 22, the second interface of the second heat exchanger 32 by the import of cross valve 34 and compressor 31, export and be connected.
By above-mentioned setting, when the air-conditioning equipment of the present embodiment heats process to the new wind entered in the first cavity, by control cross valve 34 commutate, make the outlet of compressor 31, First Heat Exchanger 22, second heat exchanger 32, compressor 31 import be communicated with successively, form new wind and heat loop.
When the air-conditioning equipment of the present embodiment carries out refrigeration process to the new wind in introducing first cavity, commutate by controlling cross valve 34, make the outlet of compressor 31, the second heat exchanger 32, First Heat Exchanger 22, compressor 31 import be communicated with successively, formed fresh air refrigerating loop.
Preferably, as shown in Figure 3, the pipeline between the first interface of the First Heat Exchanger 22 in the present embodiment and the first interface of the second heat exchanger 32 is provided with choke valve 33.Whether can carry out precooling or preheating to new wind by arranging choke valve 33, and the degree of precooling or preheating controls, such user can regulate according to actual needs.
In addition, as shown in figures 1 and 3, compression heat-exchanger rig also comprises cooling fan, the motor 35 that this cooling fan comprises fan blade 36 and drives fan blade to rotate.Correspondingly, housing is provided with the air outlet 121 for being communicated with the second cavity 12, and cooling fan is arranged on the position near air outlet 121 in the second cavity 12, so that the heat in compression heat-exchanger rig is delivered to outdoor by air outlet 121.Preferably, the side of cooling fan is just arranged the second heat exchanger 32, and opposite side is just arranged air outlet 121.
On the other hand, the utility model also provides a kind of Leads to new breeze method, and this Leads to new breeze method is that the air-conditioning equipment adopting above-mentioned any embodiment to provide is indoor by outdoor Leads to new breeze.Concrete steps are: adopt the Fresh air handing device of outdoor machine of air-conditioner to process the new wind in outdoor, and the new wind after process is delivered to indoor.
Preferably, Fresh air handing device is specially the step that the new wind in outdoor processes: adopt First Heat Exchanger to carry out heat exchange process to the new wind entered in the first cavity.
Preferably, when adopting First Heat Exchanger to heat the new wind entered in the first cavity, by controlling cross valve, the high-pressure refrigerant that compressor outlet is exported flows through First Heat Exchanger by pipeline and carries out condensation heat release, to heat the new wind in the first cavity.
Preferably, when adopting First Heat Exchanger to carry out refrigeration process to the new wind entered in the first cavity, by controlling cross valve, the high-pressure refrigerant that compressor is exported flows through the second heat exchanger and carries out condensation heat release, flow through First Heat Exchanger again and carry out evaporation endothermic, to freeze to the new wind in the first cavity.
Preferably, before employing First Heat Exchanger changes heat treated step to the new wind entered in the first cavity, the step adopting screen pack the new wind entered in the first cavity to be carried out to filtration treatment is also comprised.
To sum up, the air-conditioning equipment that the utility model embodiment provides and Leads to new breeze method, can meet user's needs on the one hand and carry out precooling or the pre-heat treatment to entering indoor new wind; On the other hand, Fresh air handing device is integrated on outdoor machine of air-conditioner, and Fresh air handing is carried out in outdoor completely, can not to indoor generation noise.Again on the one hand, this has, and the integrated level of the air-conditioning equipment introducing new wind function is high, compact conformation, easy for installation, and resh air requirement and new air temperature all can control, and after Leads to new breeze, can also carry out the distribution in multiple room, practicality is high.
Those skilled in the art are it is easily understood that under the prerequisite of not conflicting, and above-mentioned each advantageous manner freely can combine, superpose.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model

Claims (10)

1. an air-conditioning equipment, described air-conditioning equipment comprises outdoor machine of air-conditioner, it is characterized in that, described outdoor machine of air-conditioner comprises:
Housing, described housing has the first cavity and the second cavity; And the fresh inlet described housing is provided with for being communicated with the first cavity and the outlet of new wind;
Fresh air handing device, described Fresh air handing device is arranged in described first cavity;
Compression heat-exchanger rig, described compression heat-exchanger rig is arranged in described second cavity;
Wherein, described Fresh air handing device is used for by described fresh inlet, the new wind entered in described first cavity processes, and the new wind after process is delivered to indoor by described new wind outlet.
2. air-conditioning equipment according to claim 1, is characterized in that, described Fresh air handing device comprises First Heat Exchanger, for by described fresh inlet, the new wind entered in described first cavity carries out heat exchange process.
3. air-conditioning equipment according to claim 2, is characterized in that, described compression heat-exchanger rig comprises compressor, the second heat exchanger and cross valve; Wherein,
Described compressor has for low pressure refrigerant being introduced import in compressor, being used for exporting the outlet of high-pressure refrigerant;
One end of described First Heat Exchanger is provided with first interface, and the other end is provided with the second interface; One end of described second heat exchanger is provided with first interface, and the other end is provided with the second interface;
The first interface of described First Heat Exchanger, the first interface of the second heat exchanger pass through pipeline connection;
Second interface of described First Heat Exchanger, the second interface of the second heat exchanger by the import of cross valve and described compressor, export and be connected.
4. air-conditioning equipment according to claim 3, is characterized in that,
When heating process to the new wind entered in described first cavity, by control cross valve, make the outlet of described compressor, First Heat Exchanger, the second heat exchanger, compressor import be communicated with successively, form new wind and heat loop;
When carrying out refrigeration process to the new wind entered in described first cavity, by controlling cross valve, the outlet of described compressor, the second heat exchanger, First Heat Exchanger, compressor inlet being communicated with successively, forming fresh air refrigerating loop.
5. air-conditioning equipment according to claim 3, is characterized in that, the pipeline between the first interface of described First Heat Exchanger and the first interface of the second heat exchanger is provided with choke valve.
6. air-conditioning equipment according to claim 1, it is characterized in that, described Fresh air handing device comprises screen pack, and described screen pack is arranged on the fresh inlet place in described first cavity, with to by described fresh inlet, the new wind entered in the first cavity carries out filtration treatment.
7. air-conditioning equipment according to claim 6, is characterized in that, described screen pack comprise in activated charcoal strainer, HEPA screen pack one or both.
8. air-conditioning equipment according to claim 1, is characterized in that, described compression heat-exchanger rig also comprises cooling fan;
Described housing is provided with the air outlet for being communicated with the second cavity, and described cooling fan is arranged on the position near described air outlet in the second cavity, for carrying out radiating treatment to compression heat-exchanger rig.
9. air-conditioning equipment according to claim 8, is characterized in that, described first cavity is placed in the top of the second cavity, and the described air outlet be communicated with the second cavity is positioned at the sidepiece of described housing.
10. the air-conditioning equipment according to any one of claim 1-9, is characterized in that, described Fresh air handing device also comprises blower fan, and described blower fan is arranged on the air outlet place in the first cavity, for the Leads to new breeze in described first cavity is indoor; Described blower fan is spiral case blower fan.
CN201521083276.7U 2015-12-21 2015-12-21 Air conditioning equipment Active CN205208816U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521083276.7U CN205208816U (en) 2015-12-21 2015-12-21 Air conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521083276.7U CN205208816U (en) 2015-12-21 2015-12-21 Air conditioning equipment

Publications (1)

Publication Number Publication Date
CN205208816U true CN205208816U (en) 2016-05-04

Family

ID=55846532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521083276.7U Active CN205208816U (en) 2015-12-21 2015-12-21 Air conditioning equipment

Country Status (1)

Country Link
CN (1) CN205208816U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105571011A (en) * 2015-12-21 2016-05-11 珠海格力电器股份有限公司 Air conditioning equipment and fresh air introducing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105571011A (en) * 2015-12-21 2016-05-11 珠海格力电器股份有限公司 Air conditioning equipment and fresh air introducing method

Similar Documents

Publication Publication Date Title
WO2015027536A1 (en) Radiant floor heating multi-split air conditioning system
CN104764094B (en) The control method of humidifying air conditioner and humidifying air conditioner
CN204128094U (en) A kind of small and exquisite lustration type fresh air dehumidifier
CN103743020B (en) A kind of two temperature radiation room air conditioners processing new wind
CN101334194A (en) Indoor machine of cabinet air-conditioner
CN106016461A (en) Air conditioning equipment
CN205208816U (en) Air conditioning equipment
CN103292398B (en) A kind of integrated blowing type air-conditioning and radiation tail end composite air conditioner system
CN105571011A (en) Air conditioning equipment and fresh air introducing method
CN108548256A (en) A kind of new wind turbine of included hot and cold water circulation-supplied
CN205860246U (en) Fresh air conditioner
CN205351498U (en) Domestic energy -conserving air conditioner
CN204555055U (en) Humidifying air conditioner
CN101493266A (en) Multifunctional heat pump air-conditioner/water heater integration apparatus
CN207196708U (en) A kind of mobile air conditioner with ventilatory
CN110939991A (en) Micro-positive pressure air conditioner structure
CN203336744U (en) Composite air conditioning system integrating air-blowing air conditioner with radiation tail end
CN208124531U (en) A kind of electric water one air-conditioning heating hot wind unit of fully-automatic intelligent manipulation
CN207350562U (en) A kind of water-cooling type air conditioning heat sink of low noise
CN206786845U (en) Ultrathin top set filtering cleaning wind air-conditioning
CN206430286U (en) Air-cooler
CN204254739U (en) A kind of outer circulation domestic air conditioning
CN211060295U (en) Cold and hot dual-purpose split type semiconductor air conditioner
CN203928211U (en) A kind of rotary-type recuperation of heat air-treatment unit
CN211011748U (en) Novel household air conditioner

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant