CN1959227A - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN1959227A CN1959227A CNA2005100158410A CN200510015841A CN1959227A CN 1959227 A CN1959227 A CN 1959227A CN A2005100158410 A CNA2005100158410 A CN A2005100158410A CN 200510015841 A CN200510015841 A CN 200510015841A CN 1959227 A CN1959227 A CN 1959227A
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- Prior art keywords
- air
- solar
- shell
- outdoor unit
- conditioner outdoor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
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- Other Air-Conditioning Systems (AREA)
Abstract
An outdoor unit of air conditioner consists of shell, fan motor in shell, blowing fan in shell, heat exchanger in shell, compressor and control box in shell for compressing refrigerant to be high pressure and high temperature state, solar energy receiving unit and solar-energy power generation unit both set at outside of shell and used for converting received solar energy to be electric energy. The solar-energy power generation unit is formed by controller for controlling to supply electric energy as per certain quantity, inverter for converting DC provided from controller to be AC and storage battery for storing electric energy.
Description
Technical field
The present invention is the invention of relevant air-conditioner outdoor unit.Particularly relate to a kind of air-conditioner outdoor unit that can utilize solar energy to carry out work.
Background technology
Air-conditioner is as the equipment that can create pleasant environment in the summer of sweltering heat, and along with the raising of people to the environmental requirement and the level of consumption, its demand is constantly obtaining increasing.
Usually, air-conditioner is the device that room air is remained on optimum state according to application target; Behind the hot-air, allow it and low temperature refrigerant carry out heat exchange in the suction chamber,, freeze indoor to indoor discharge cold air; Or by contrary principles to the indoor equipment that heats.
The work loop of this air-conditioner is made of the evaporimeter that the evaporation of the expansion valve of the condenser of the compressor that the HTHP gaseous coolant is provided → provide normal temperature high voltage liquid refrigerants → provide low-temp low-pressure liquid refrigerants → by liquid refrigerants forms low-temperature condition.
In addition, air-conditioner presents the development trend that increases the various additional functions except that freezing, heating recently.Such as, suction chamber internal contamination air filters the air-cleaning function that the back purifies air to indoor discharge, and the additional functions such as dehumidification function of discharging dry air behind the suction humid air.
As everyone knows, air-conditioner can be divided into the Saperated air conditioner that sets up off-premises station and indoor set separately substantially, is wholely set the integral air conditioner of off-premises station and indoor set.
Air-conditioner has appearred recently.Be provided with at one family under the situation of the air-conditioner more than two, or in needs every office of building, be provided with under the situation of air-conditioner, adopt air-conditioner to office between how having.Air-conditioner connects the air-conditioner of many indoor sets on an off-premises station, can obtain being provided with the same effect of several Saperated air conditioners.
Below, with reference to accompanying drawing air-conditioner is described.
Fig. 1, Fig. 2 are the air-conditioner outdoor unit outward appearance and the internal structure stereogram of prior art.
As shown in the figure, the outward appearance of off-premises station 10 is in the shell with rectangular shape 12 of open state by the above and below, and the top panel 14 of the end face of closed upper portion shell 12 and bottom surface and base panel 16 form.The shell 12 of off-premises station 10 is formed by each plate body assembling, or is formed by single plate body.
Though do not illustrate, left surface and right flank at shell 12 are formed with the suction grid.Extraneous air flows into off-premises station 10 inside by sucking grid.
The a plurality of parts that are installed in off-premises station 10 inside be supported on base panel 16 above.Left and right side below base panel 16 is formed with two fixed mounts 16 ' respectively, supports off-premises station 10 integral body, allows off-premises station 10 easily be fixed.
In the front of shell 12, be formed with outlet 18.Outlet 18 has cylindrical shape, and its outlet 18 fronts are equipped with discharges grid 18 '.Outlet 18 is used to discharge the heat-exchanged air that blowing fan 24 blows.
The inner space of off-premises station 10 is divided into left and right part by dividing plate 20.Dividing plate 20 is pressed fore-and-aft direction across base panel 16, and the inner space of off-premises station 10 is divided into left and right part.
The leftward space of indoor set 10 inner spaces of being divided by dividing plate 20 is provided with heat exchanger 22.Heat exchanger 22 is from the left side leading section of base panel 16, is formed into the rearward end right side of base panel 16 through the left side rearward end, promptly till the rearward end of dividing plate 20.By sucking grid (figure slightly) leaked-in air, carry out heat exchange when flowing through heat exchanger 22.
In the place ahead of heat exchanger 22, be provided with the blowing fan 24 that blows heat-exchanged air.Blowing fan 24 discharges by outlet 18 after allowing the extraneous air of suction flow through heat exchanger.
Blowing fan 24 receives fan electromotor 26 power that are arranged on its rear side, is rotated.That is, blowing fan 24 interconnects with fan electromotor 26, and the power that receives fan electromotor 26 is rotated.
24 supported 28 of fan electromotor 26 and blowing fans support.Support member 28 with upper and lower to the rear side that is formed on fan electromotor 26.Support member 28 forms to long longways with upper and lower, and its lower end is fixed on the base panel 16, and the upper end is fixed on the bottom surface of top panel 14.
Off-premises station 10 inner right side spaces by dividing plate 20 is divided are provided with compressor 30.Compressor 30 is compressed into high-temperature high-pressure state with refrigerant, be arranged on regularly base panel 16 above.
In compressor 30, be provided with many coolant pipings 32, the flowing of water conservancy diversion refrigerant.One end of coolant piping 32 is positioned at the pipe arrangement support portion 34 of base panel 16 right-hand ends and supports.In addition, the end of coolant piping 32 is outstanding to shell 12 outsides, is connected with the pipe arrangement (figure slightly) that is communicated with indoor set (figure slightly) respectively.
But there are the following problems for the air-conditioner of prior art.
Off-premises station 12 is for drive compression machine and blowing fan, uses the power supply that is connected with indoor set or power supply independently.
Because the use civil power, the cost of use of product increases.
Summary of the invention
The present invention provides a kind of air-conditioner outdoor unit that can reduce the production cost and help protecting environment for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
Air-conditioner outdoor unit of the present invention comprises having the shell that forms outward appearance; Be provided with fan electromotor, blowing fan, heat exchanger in the shell, refrigerant be compressed into the compressor and the control cabinet of high-temperature high-pressure state; Also comprise the one side that is positioned at shell, receive the acceptance division of solar energy; And convert the solar energy that acceptance division receives to electric energy, be supplied to the solar electrical energy generation portion of a plurality of parts.
Described solar electrical energy generation portion comprises that electric energy that acceptance division is received is by a certain amount of controller of supplying with the direct current of controller output is become the inverter of alternating current.
Described solar electrical energy generation portion also has the battery that the electric energy with the controller supply stores.
Described acceptance division is combined to form by a plurality of solar modules, and solar module is formed by a plurality of solar cell combinations.
Described on shell, also be formed with the outlet that discharges inner air.
Air-conditioner outdoor unit of the present invention with said structure can reduce the producing cost of product, and the protection environmental product can be provided.
Advantage and good effect that the present invention has are:
Air-conditioner outdoor unit of the present invention can utilize solar energy that electric energy is provided.In addition, when not having solar energy, can use the electric energy of storage.Therefore, can reduce the cost of use of product.
In addition, owing to use the solar energy of environmental sound, not only can save electric energy, and can also improve the popularity of product.
Description of drawings
Fig. 1 is the air-conditioner outdoor unit stereogram of prior art;
Fig. 2 is the air-conditioner outdoor unit internal structure stereogram of prior art;
Fig. 3 is the air-conditioner outdoor unit stereogram of the embodiment of the invention;
Fig. 4 is the air-conditioner outdoor unit internal structure exploded perspective view of the embodiment of the invention;
Fig. 5 is the air-conditioner outdoor unit internal structure cutaway drawing of the embodiment of the invention;
Fig. 6 utilizes flow chart for the solar energy of air-conditioner outdoor unit embodiment of the present invention.
＜accompanying drawing critical piece remarks 〉
100: shell 110: top panel
120: front panel 121: the frontal left panel
122: positive right panel 123: outlet
124: discharge grid 125: the mouth of pipe
126: controller impenetrating mouth 127: controller cage
128: cut 130: back panel
132: air suction inlet 140: base panel
142: fixed mount 150: dividing plate
152: controller installation portion 160: heat exchanger
162: blowing fan 164: fan electromotor
166: motor cabinet 168: the motor bracing frame
170: compressor 170 ': constant speed compressor
170 ": variable speed compressor 172: the pipe arrangement support member
174: tubing connection portion 176: charge valve
180: control cabinet 182: heat abstractor
184: auxiliary tank 186: printed circuit board (PCB)
188: power inverter 190: plugboard
192: circuit connecting portion 300: acceptance division
320: solar module 400: solar electrical energy generation portion
440: inverter 420: controller
460: battery
The specific embodiment
Below, with reference to drawings and Examples air-conditioner outdoor unit structure of the present invention is elaborated.
Fig. 3 is the air-conditioner outdoor unit stereogram of the embodiment of the invention.Fig. 4 is the air-conditioner outdoor unit internal structure exploded perspective view of the embodiment of the invention.
As shown in the figure, air-conditioner outdoor unit of the present invention, its outward appearance is formed by shell 100.Shell 100 is by the top panel 110 that forms the end face outward appearance; Extend downwards from the leading section and the left end of top panel 110, form the front panel 120 of positive and left surface outward appearance; Extend downwards from the rearward end and the right-hand end of top panel 110, form the back panel 130 of the back side and right flank outward appearance; Be positioned at the bottom of front panel 120 and back panel 130, the base panel 140 of sealing shell 100 bottom surfaces.
Front panel 120 is made of frontal left panel 121 that forms frontal left portion outward appearance and the positive right panel 122 that forms positive right side and shell 100 right flank outward appearances.In the front of frontal left panel 121, be formed with outlet 123.Flow into the air of indoor set inside, carry out heat exchange after, discharge by outlet 123.Be formed with discharge grid 124 in the front of outlet 123, the discharge of diversion air, and prevent to enter foreign matter.
Discharging on 123 the outstanding backward mouth of pipe 125 that is formed with.The mouth of pipe 125 extends back along the edge of outlet 123, has cylindrical shape, and diversion air flows.
In addition, the part of positive right panel 122 forms the right-hand end of frontal left panel 121 and the front of shell 100, and opposite side is warpage rearward, forms the right flank outward appearance of shell 100.That is, when observing from the top, positive right panel 122 has " shape shape, a part of outward appearance in part formation shell 100 fronts, the right flank outward appearance of the shell 100 of the part of warpage formation rearward.
On the right flank top of positive right panel 122, be formed with controller impenetrating mouth 126 with control cabinet 180 external communications.Controller cage 127 sealings that controller impenetrating mouth 126 is installed with being allowed a choice.In the bottom, right side of positive right panel 122,, cut the cut 128 that is formed with installation pipe arrangement support member 172 by certain size.
When observing from the top, back panel 130 has " " shape shape substantially, forms the back side and the left surface outward appearance of shell 100.On the panel 130, perforation is formed with a plurality of air suction inlets 132 overleaf.Air suction inlet 132 is respectively formed at the back side and the left surface of back panel 130, forms to allow flow of outside air go into the path of off-premises station inside.Air suction inlet 132 also is provided with the suction that sucks the grid diversion air except diversion air flows.
In addition, in the bottom of front panel 120 and back panel 130, be formed with the base panel 140 that forms shell 100 bottom surfaces.Base panel 140 has the big rectangular flat shape of lateral length, supports a plurality of parts.The bottom surface of base panel 140 at its left and right side, is formed with two fixed mounts 142, supports shell 100 integral body.
At the upside of base panel 140, be formed with dividing plate 150.Dividing plate 150 has plate construction, and the inner space of left and right division shell 100 has more to the rear structure of many inflection song more to the right.In the upper end of dividing plate 150, be recessed to form the controller installation portion 152 that control cabinet 180 is installed downwards.
In the leftward space of dividing plate 150, in more detail, the left end of base panel 140 and rearward end are provided with heat exchanger 160.By air suction inlet 132 leaked-in airs, when flowing through heat exchanger 160 and refrigerant carry out heat exchange.Heat exchanger 160 has and the corresponding shape of the shape of back panel 130,, when observing from the top, has " " shape shape that is.
In addition, at the rear of the mouth of pipe 125, be provided with the blowing fan 162 that diversion air flows.Blowing fan 162 allows the extraneous air that flows into by air inflow aperture 132, flow through heat exchanger 160 after, by outlet 123, discharge.
At the rear of blowing fan 162,, be provided with the fan electromotor 164 that produces rotary power by same axis.Fan electromotor 164 is installed on the motor cabinet 166.Blowing fan 162 and fan electromotor 164 with outlet 123, are arranged on the upper and lower side of frontal left panel 121 in pairs.
That is,, be provided with by the long motor bracing frame 168 that forms longways of above-below direction in the upper central portion of base panel 140.Motor bracing frame 168 supports blowing fan 162 and fan electromotor 164.The bottom of motor bracing frame 168 be fixed on base panel 140 above, the upper end is fixed on the bottom surface of top panel 110.
In the right-hand end of base panel 140, be provided with pipe arrangement support member 172.Pipe arrangement support member 172 is used to support tubing connection portion 174 and charge valve 176.Tubing connection portion 174 is used for connecting being provided with indoor set (figure slightly) and is communicated with, the coolant piping (figure slightly) that the water conservancy diversion refrigerant is mobile.
In the upper end of dividing plate 150, in more detail, on the controller installation portion 152, control cabinet 180 is installed.Control cabinet 180 is used to control the multiple parts of off-premises station inside, and its inside is provided with multiple electronic unit.Control cabinet 180 has the open rectangular shape of end face, is formed into the right side from the left side of dividing plate 150.In the bottom surface of control cabinet 180, be provided with heat abstractor 182 and auxiliary tank 184.
In addition, heat abstractor 182 is positioned at dividing plate 150 left sides and is advisable.This is because there is the air-flow that is produced by blowing fan 162 in this space, can allow heat abstractor 182 contact with air better and carry out heat exchange.
In the inside of control cabinet 180, be provided with printed circuit board (PCB) 186.On printed circuit board (PCB) 186, be provided with various control parts such as power inverter 188.Inside at auxiliary tank 184 is provided with parts such as electric capacity.In addition, the right flank of auxiliary tank 184 is in open state, and the bottom of this right flank is formed with plugboard 190 floppily.On plugboard 190, be formed with circuit connecting portion 192, guiding control cabinet 180 is connected with electric wire between the external equipment.
Fig. 5 is the air-conditioner outdoor unit internal structure cutaway drawing of the embodiment of the invention.Fig. 6 utilizes flow chart for the solar energy of air-conditioner outdoor unit embodiment of the present invention.
Below, with reference to accompanying drawing, portion is elaborated to solar electrical energy generation.Solar electrical energy generation is the technology that clean, unlimited solar energy is directly changed into electric energy.In conjunction with the solar cell that forms, by solar radiation the time,, produce electric energy by semiconductor owing to photoelectric effect.
Solar electrical energy generation is the current system that uses of obtaining the most widely.Here, the energy is sunlight, as storage device, uses battery usually.Battery stores the electric energy that solar cell produces when solar radiation, is not having under the sunlit situation, and the electric energy that stores is discharged; Carry out this process repeatedly.Solar cell has multiple kinds such as nickel-cadmium accumulator, nickel-metal hydride battery, nickel-sodium battery, lead accumulator.
In the front of positive right panel 122, be provided with reception solar energy, i.e. the acceptance division 300 of sunlight.Acceptance division 300 is by a plurality of solar module 320 be combined intos.Solar module 320 is assemblys of solar cell.
After receiving solar energy, the method that it is converted to electric energy is the universal method of using in solar electrical energy generation usually, omits its detailed description here.
In shell 100 inside, be provided with solar electrical energy generation portion 400.Solar electrical energy generation portion 400 is made of the multiple parts that can use acceptance division 300 electric energy that produces.Solar electrical energy generation portion 400 is made of inverter 440, controller 420 and battery 460.
At the downside of auxiliary tank 184, be provided with the electric energy that acceptance division 300 is received, changes, convert the inverter 440 of available electrical energy to.That is, inverter 440 converts the direct current that acceptance division 300 produces to can use at household appliances alternating current.
In more detail, because common photoelectric pond and battery, its power supply that provides is a direct current, and the power supply that household appliances need is an alternating current; Therefore, for its power supply that needs is provided to household appliances, inverter 440 converts direct current to alternating current, supplies.
In the place ahead of inverter 440, be provided with electric energy that acceptance division 300 is produced by a certain amount of controller of supplying 420.Because solar energy changes at any time, utilizes the power supply of its generating also can change thereupon, therefore, controller 420 need be set in order to give the supply of equipment stabilized power source.
Below controller 420, be provided with the battery 460 of store electrical energy.Battery 460 carries out part storage with the electric energy of controller 420 supply, at night or when not having sunlight, provides power supply.
Constitute between the multiple parts of solar electrical energy generation portion 400, it is indubitable that conductive electric wire is set.Certainly, between the multiple parts that need electric energy of solar electrical energy generation portion 400 and indoor set inside, also be provided with electric wire; The most parts that are arranged on indoor set inside can use common power supply.
Below, to air-conditioner outdoor unit operation principle of the present invention, describe.
Air-conditioner outdoor unit with indoor set (figure slightly) interlock, carries out work by user's setting.At this moment, the power supply of its use is the electric energy that utilizes solar energy to produce by acceptance division 300.
When acceptance division 300 receives solar energy, its solar module 320 is during by solar radiation, because photoelectric effect produces electric energy.And above-mentioned electric energy is a direct current, therefore need convert thereof into alternating current, so that be applied to air-conditioner outdoor unit or air-conditioner miscellaneous part.
The direct current that acceptance division 300 produces, input controller 420 is output in controller then earlier, inserts inverter again, by inverter 440, is converted into spendable alternating current.The electric energy that is converted into alternating current by inverter 440 is switched on consuming parts.
That is,, can not be radiated at quantitatively on the acceptance division 300 because solar energy is influenced by weather, temperature, humidity etc.Because the solar energy that is radiated at acceptance division 300 is along with the time changes, the electric energy that acceptance division 300 is produced also can change in time.Therefore, can not provide stable power.
Detailed says, for stable power is provided, controller 420 in stable status, and is supplied to inverter with him with controlling electric energy.
By the stabilized power source of controller 420 supplies, its part is stored in the battery 460.Be stored in the electric energy of battery 460, become alternating current,, be supplied to the equipment that needs electric energy at night or when not having sunlight by inverter.Battery is for when not having sunlight, provides power supply and the equipment that is provided with to consumer.
The multiple arrangement that indoor set had also can receive and use the power supply that is generally used for family, uses.
When connecting power supply for fan electromotor 164, fan electromotor 164 is rotated.Along with fan electromotor 164 is rotated, the blowing fan 162 that is arranged on the same axis is rotated.Blowing fan machine 164 is rotated, and the blowing fan 162 that is arranged on the same axis is rotated.When blowing fan 162 is rotated, produces air and flow.Under the effect of blowing fan 162, extraneous air flows into off-premises station inside by air suction inlet 132, when flowing through heat exchanger 160, carries out heat exchange.
Along with connecting power supply, compressor 170 carries out work.Refrigerant by compressor 170 compresses by coolant piping (figure slightly), flows to heat exchanger 160 and indoor set (figure slightly).At this moment, the refrigerant that flows through heat exchanger 160 carries out heat exchange with the extraneous air that flows into by air suction inlet 132.
Carry out the extraneous air of heat exchange when flowing through heat exchanger 160, behind the inflow blowing fan 162,,, discharge by outlet 123 by the mouth of pipe 125 water conservancy diversion.
Scope of the present invention is not subjected to the restriction of embodiment, in technical scope, for the those of ordinary skill of the industry, can be that other a lot of distortion are carried out on the basis with the present invention.
Such as, though among the embodiment, acceptance division 300 is positioned at the front of off-premises station, also can be arranged on the top and side etc. or all surface of off-premises station.
Claims (5)
1, a kind of air-conditioner outdoor unit comprises: have the shell that forms outward appearance; Be provided with fan electromotor, blowing fan, heat exchanger in the shell, refrigerant be compressed into the compressor and the control cabinet of high-temperature high-pressure state; It is characterized in that also comprising the one side that is positioned at shell, receive the acceptance division of solar energy; And convert the solar energy that acceptance division receives to available electrical energy, be supplied to the solar electrical energy generation portion of a plurality of parts.
2, air-conditioner outdoor unit according to claim 1 is characterized in that solar electrical energy generation portion comprises that electric energy that acceptance division is received is by a certain amount of controller of supplying with the direct current of controller output is become the inverter of alternating current.
3, air-conditioner outdoor unit according to claim 2 is characterized in that solar electrical energy generation portion also has the battery that the electric energy with the controller supply stores.
4, air-conditioner outdoor unit according to claim 1 is characterized in that acceptance division is combined by a plurality of solar modules, and solar module is formed by a plurality of solar cell combinations.
5, air-conditioner outdoor unit according to claim 1 is characterized in that on shell, also is formed with the outlet that discharges inner air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100158410A CN1959227A (en) | 2005-11-02 | 2005-11-02 | Outdoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100158410A CN1959227A (en) | 2005-11-02 | 2005-11-02 | Outdoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1959227A true CN1959227A (en) | 2007-05-09 |
Family
ID=38071043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100158410A Pending CN1959227A (en) | 2005-11-02 | 2005-11-02 | Outdoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1959227A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592363A (en) * | 2008-05-26 | 2009-12-02 | 乐金电子(天津)电器有限公司 | The split-type air conditioner off-premises station |
| CN102155765A (en) * | 2010-01-18 | 2011-08-17 | 雷诺士工业股份有限公司 | Premises power source accessory panel for an outdoor unit and method of adapting an outdoor unit with the same |
| CN109210642A (en) * | 2018-09-28 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of outdoor unit and the PV air-conditioner system comprising it |
| CN109595715A (en) * | 2018-11-21 | 2019-04-09 | 中国航空规划设计研究总院有限公司 | A kind of energy storage type fission heat pump air conditioner |
-
2005
- 2005-11-02 CN CNA2005100158410A patent/CN1959227A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592363A (en) * | 2008-05-26 | 2009-12-02 | 乐金电子(天津)电器有限公司 | The split-type air conditioner off-premises station |
| CN101592363B (en) * | 2008-05-26 | 2013-09-25 | 乐金电子(天津)电器有限公司 | Split type outdoor unit of air conditioner |
| CN102155765A (en) * | 2010-01-18 | 2011-08-17 | 雷诺士工业股份有限公司 | Premises power source accessory panel for an outdoor unit and method of adapting an outdoor unit with the same |
| US9178337B2 (en) | 2010-01-18 | 2015-11-03 | Lennox Industries Inc. | Premises power source accessory panel for an outdoor unit and method of adapting an outdoor unit with the same |
| CN109210642A (en) * | 2018-09-28 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of outdoor unit and the PV air-conditioner system comprising it |
| CN109595715A (en) * | 2018-11-21 | 2019-04-09 | 中国航空规划设计研究总院有限公司 | A kind of energy storage type fission heat pump air conditioner |
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