CN101957022A - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
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- CN101957022A CN101957022A CN2009100697700A CN200910069770A CN101957022A CN 101957022 A CN101957022 A CN 101957022A CN 2009100697700 A CN2009100697700 A CN 2009100697700A CN 200910069770 A CN200910069770 A CN 200910069770A CN 101957022 A CN101957022 A CN 101957022A
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Abstract
The invention relates to a window type air conditioner, comprising an indoor panel, a case, an evaporator, an indoor fan, a condenser, an outdoor fan, a compressor and a chassis. The outdoor fan of the air conditioner is a centrifugal fan axially arranged in parallel to the chassis, a guiding volute used for guiding air flow is arranged around the outdoor fan, the guiding volute is provided with an air inlet and an air outlet, the centrifugal fan is used for sucking air through the air inlet arranged on the guiding volute via air inlet grills arranged on both sides of the case along a horizontal direction and exhausting the air through the air outlet on the guiding volute to an exhaust grill arranged at the rear part of the case, the guiding volute is fixed with the chassis of the air conditioner, and the condenser is arranged on the air inlet of the guiding volute and covers the air inlet. The air outlet area of the outdoor fan is enlarged so that the noise generated by the air conditioner during operation outdoors is reduced, the probability on mutual interference generated between inlet air flows and outlet air flows is reduced, and the heat exchangeability of the condenser is improved.
Description
Technical field
The present invention relates to the technical field of window air conditioner, be specifically a kind of centrifugal fan that uses stack as outdoor fan, with condenser around the centrifugal fan setting, thereby improve the window air conditioner of outside portion of hot exchange capacity.
Background technology
Usually, air-conditioner is to freeze or heat for indoor environment, and the machine of the indoor environment of Creating Comfort is divided into integral air conditioner and detachable air conditioner haply thus.
Though integral air conditioner is identical on function with detachable air conditioner, but integral air conditioner is provided with the parts of refrigeration, heat radiation in same casing, through wallsly be arranged on metope or be arranged on the window, window air conditioner is modal integral air conditioner, and detachable air conditioner is provided with refrigerating plant on indoor set, be provided with heat radiation and compression set on off-premises station, indoor set utilizes the refrigerant conduit to be connected with off-premises station.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the window air conditioner of prior art; Fig. 2 is the external structure schematic diagram of the window air conditioner of prior art.
Shown in Fig. 1, figure, existing window air conditioner is by the cabinet 2 that forms appearance; The chassis 3 of parts is installed; Be arranged at the indoor panel 4 of indoor, chassis; Indoor panel 4 downsides are formed with the air inlet 4a that air is drawn into the air-conditioner inner space; Its upside forms the air after the air-conditioner internal regulation is discharged into indoor exhaust outlet 4b; The inboard of indoor panel 4 sets gradually evaporimeter 6; Indoor fan 7 and air guiding device 8 (8a, 8b, 8c); Air guiding device 8 comprises the air guide plate 8a of installation room internal fan; Be mounted with baffle plate 8b in air guide plate 8a front; Have on the baffle plate 8b and will be directed to the through hole of indoor fan 7 by evaporimeter 6 flow air, be installed in the place ahead, baffle plate 8b upside and air guide plate 8a upper end, the wind scooper 8c of the exhaust outlet 4b on the guiding air flow indoor panel.Air guide plate 8a is divided into indoor section and outdoor section with window air conditioner, has cut off the circulation between room air and the outdoor air.The outdoor section of air guide plate 8a back is provided with fan electromotor 14; Guide bracket 10; Outdoor fan 11, condenser 12, compressor 16 and have into, the outdoor panel (not shown) of exhaust outlet; It is outer and extend certain distance, junction chamber internal fan 7 and outdoor fan 11 respectively that design has gathering on the chassis 3, the axial rotary rightabout of discharging the drip tray motor 14 of the condensed water that evaporimeter flows down stretches out casing.Compressor 16 and motor 14 runnings when inserting power supply, the compressed machine of refrigerant 16 compression backs by condenser 12, expansion valve (not shown) thereby, get back to compressor behind the evaporimeter 6 and finish circulation, running along with fan electromotor 14, indoor fan 7 and outdoor fan 11 begin to rotate, room air enters air conditioner by the air inlet 4a of indoor panel 4, carry out heat exchange with evaporimeter 6, become cold air after, flow back to indoor by the exhaust outlet 4b of indoor panel 4; Outdoor air enters the outdoor section of air-conditioner by the air-inlet grille of outdoor panel, becomes hot-air and be discharged in the outside atmosphere environment outside the air-conditioner by outdoor panel exhaust outlet after outdoor fan 11, condenser 12 carry out heat exchange.
But, there is following not enough point in the aforesaid prior art:
In the integral air conditioner of above-mentioned prior art, the air flow that outdoor fan produced of air-conditioner has clear and definite directionality, when flowing through condenser, air only in the scope of the corresponding size of fan, has heat-sinking capability efficiently, the air quantity that outdoor fan produces is less, can't make full use of the whole heat exchange area of condenser; And outdoor fan of the prior art needs to take most of space of outside cabinet inside when mounted, causes the distribution of each parts in the cabinet reasonable inadequately, the space availability ratio deficiency of cabinet, and the refrigerating capacity of air-conditioner can't be not fully exerted; In addition, because it is lower to discharge the velocity ratio of air in the air-conditioner, be drawn in the cabinet by Air conditioner box both sides air inlet barrier once more easily after causing flowing out by air outlet through the hot-air of heat exchange, thereby can cause the condenser of air-conditioner and the heat exchange between air abundant inadequately, the heat exchange performance of air conditioner descends.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of centrifugal fan that uses stack as outdoor fan, and condenser is centered on the centrifugal fan setting, thereby improves the window air conditioner of outside portion of hot exchange capacity.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
Window air conditioner of the present invention comprises: indoor panel, be arranged on the front end of air-conditioner towards the indoor, and be formed with air inlet, exhaust outlet and control part; Cabinet forms the outward appearance of air-conditioner, and holds each parts of air-conditioner, and cabinet inside is divided into indoor part and outside part; Evaporimeter is arranged on the indoor part of window air conditioner, with room air generation heat exchange; Indoor fan is arranged on the indoor part of cabinet inside, and the guiding air flows through evaporimeter; Condenser is arranged on the outside part, carries out heat exchange with outdoor air; Outdoor fan is arranged on the outside part in the cabinet, is drawn into outdoor air in the cabinet and makes air flow through condenser; Compressor is with gaseous coolant boil down to liquid refrigerants and order about refrigerant and flow; The chassis, be combined to form independently space with above-mentioned cabinet, the outdoor fan of air-conditioner is the centrifugal fan that axially parallel is provided with in the chassis, be provided with the guiding volute that is used to guide air to flow around outdoor fan, the guiding spiral case is provided with air intake and air outlet slit, centrifugal fan sucks air by the air intake that is provided with on the guiding volute by the air inlet barrier along continuous straight runs that the cabinet both sides are provided with, and air is discharged to the exhaust barrier that the cabinet rear portion is provided with by the air outlet slit on the guiding spiral case, the chassis of guiding volute and air-conditioner fixes, and condenser is arranged on the air intake place of guiding spiral case and covers air intake.
The present invention also can be by the following technical solutions:
Described outdoor fan comprises parallel left centrifugal fan that is set up in parallel and right centrifugal fan, and surrounds left centrifugal fan and right centrifugal fan two independently left side guiding volutes and right guiding volutes are set respectively, and left and right guiding volute is fixed with the chassis respectively.
Described left centrifugal fan and right centrifugal fan are driven simultaneously by dual-axle motor, and dual-axle motor is arranged between left side guiding volute and the right guiding volute.
At the corresponding respectively setting in the air intake place of the left and right centrifugal fan tabular condenser vertical with the chassis.
Described dual-axle motor fixes by electric machine support and chassis.
The top of described cabinet is positioned at the part of outside, adopts the sloping desk that tilts downwards.
Described guiding volute is that one-shot forming forms.
The described guiding volute internal face of air outlet slit one side dorsad is smooth arc surface.
Advantage and good effect that the present invention has are:
In the window air conditioner of the present invention, outdoor fan adopts two centrifugal fans and is formed by stacking around the guiding volute of centrifugal fan, volute adopts the semi-surrounding structure, air-conditioner is when work, centrifugal fan is sucked air respectively from the air-inlet grille of horizontal direction upper case both sides by the air intake on guiding volute left side or right side, air becomes along the tangential direction of fan through flow direction behind the centrifugal fan to be dispersed, flow direction is directly exhaled by air outlet slit towards a part of air-flow of air outlet slit, another part air-flow flows along the inwall of guiding volute, under the interior wall guided of guiding volute, high velocity air is discharged through air outlet slit, the air outlet slit of guiding volute is corresponding to the air discharge grille on the cabinet rear wall of outside, the enlarged areas of fan air-out, when outdoor fan keeps the slow-speed of revolution, can improve whole air output, thereby reduce the noise that the air conditioner chamber outside produces in the running.Outdoor fan adopts two parallel structures that are arranged side by side of centrifugal wind, can realize the vertically-supplying air runner pattern of both sides air intake, back side air-out, and the possibility that the phase mutual interference takes place between the air-flow of air intake and air-out is reduced.In addition, condenser and the corresponding setting of air intake that guides volute, vertically disposed condenser covers whole air intake surface, has increased the area of condenser in the sidewall direction of cabinet, thereby improved the heat-exchange capacity of condenser, therefore also increased the system energy efficiency of air-conditioner integral body.Outdoor fan is owing to be formed by stacking by centrifugal fan, the vertical height of whole outdoor fan is determined by the vertical span of centrifugal fan, under the condition of the enhancing that guarantees overall exchange capability of heat, can also reduce the height of centrifugal fan, thereby the height of air conditioner chamber's outside cabinet is reduced, can take littler space when mounted.Downward-sloping panel is adopted at the cabinet top of outside, and when the user outwards watched through the window that window air conditioner is installed, the machine top panel of inclination can reduce the obstruction area of cabinet to sight line, thereby has enlarged user's the visual field.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the window air conditioner of prior art;
Fig. 2 is the external structure schematic diagram of the window air conditioner of prior art;
Fig. 3 is the schematic diagram of the outside of window air conditioner of the present invention;
Fig. 4 is the structural representation of window air conditioner of the present invention;
Fig. 5 is the outdoor side structure schematic diagram of window air conditioner of the present invention;
Fig. 6 is the structural representation of outdoor fan of window air conditioner of the present invention.
Critical piece symbol description in the accompanying drawing:
2: cabinet 3: chassis
4: indoor panel 4a: air inlet
4b: exhaust outlet 6: evaporimeter
7: indoor fan 8: air guiding device
8a: air guide plate
8b: baffle plate 8c: wind scooper
10: guide bracket
11: outdoor fan 12: condenser
14: fan electromotor 16: compressor
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
Fig. 3 is the schematic diagram of the outside of window air conditioner of the present invention; Fig. 4 is the structural representation of window air conditioner of the present invention; Fig. 5 is the outdoor side structure schematic diagram of window air conditioner of the present invention; Fig. 6 is the structural representation of outdoor fan of window air conditioner of the present invention.
Extremely shown in Figure 6 as Fig. 3, in the window air conditioner of the present invention, indoor panel is arranged on the front end of air-conditioner towards the indoor, be formed with air inlet 4a, exhaust outlet 4b and control part, air-conditioner in the running from air inlet by indoor suction air, thereby will be discharged to the indoor adjustment of finishing once more through heat-exchanged air by exhaust outlet then; Cabinet 2 forms the outward appearance of air-conditioner, and each parts that hold air-conditioner, above-mentioned cabinet forms the space that holds parts such as condenser 12, outdoor fan 11, fan electromotor, compressor 16, chassis 3 in the outside of air-conditioner, the refrigerant of the HTHP after the compressed machine compression flow in the condenser, the generation flow air of rotating outdoor fan flows through the space between condenser fin, and carry out heat exchange with the refrigerant in the condenser, refrigerant temperature in the condenser is reduced, thereby finish the exchange heat of air-conditioner in the outside.Indoor part and outside part are separated by baffle plate at cabinet inside, thereby guarantee the condenser heat exchange in the air conditioner chamber outside and be used for the evaporimeter heat exchange of room air heat exchange independent fully, avoid mobile the influencing each other of air of air-conditioner cabinet inside.The refrigerant flow of evaporimeter and outside is interconnected, the refrigerant intraluminal fluid attitude refrigerant evaporation at evaporimeter is thereby that gaseous state absorbs a large amount of heat, when indoor air enters into inlet channel by air inlet and evaporimeter generation exchange heat, thereby the temperature of air is reduced.
The outdoor fan 11 of air-conditioner is the centrifugal fan of axially parallel in the chassis among the present invention, and centrifugal fan rotates under the driving of fan electromotor, is provided with the guiding volute 20 that is used to guide air to flow around outdoor fan.The guiding volute adopts the one-shot forming of semi-surrounding structure to form, circular air intake 21 is set on left side wall that guides volute or right side wall, the center of circle of air intake is on the axially-extending line of centrifugal fan axle, guarantee that centrifugal fan can inwardly suck air by the air intake 21 that is provided with on the guiding volute by horizontal direction when rotated equably, air changes the flow direction through the fan page or leaf of centrifugal fan then, and air-flow being dispersed around fan along the tangential direction of centrifugal fan.The guiding volute is provided with air outlet slit 22, the centrifugal fan of guiding volute inside produce disperse air-flow by air outlet slit 22 in directed the discharge.In order under the prerequisite that guarantees air velocity, to increase the scope of air current flow, the air outlet slit along continuous straight runs is provided with, and the air-out scope covers the rear side of cabinet, the side that the guiding volute deviates from air outlet slit adopts the structure of sealing, the smooth surface of its inwall and be arc surface, the air that centrifugal fan is dispersed to the inner side of guiding volute is mobile along the inwall of guiding volute, flow to air outlet slit then and discharges.For guaranteeing the operating stability of air-conditioner, the chassis of guiding volute and air-conditioner fixes.Outside the guiding volute, condenser is arranged on the air intake place and surrounds air intake, makes that leaked-in air can carry out sufficient exchange heat with condenser in the guiding volute; On cabinet, air inlet barrier 23 and exhaust barrier 24 are set, make mobile the remaining valid and dynamic balance of air of air-conditioner cabinet inside when operation corresponding to the air intake of guiding volute and the position of air outlet slit.
In order further to improve the air mass flow of outside when air-conditioner moves, that can adopt the combination of a plurality of centrifugal fans changes the wind structure, outdoor fan among the present invention comprises the left centrifugal fan 11a and the right centrifugal fan 11b of mutual superposition, the blade set-up mode of left and right sides centrifugal fan is opposite, the left side air intake of fan when rotation left side centrifugal fan 11a on the horizontal direction, the right side air intake of right centrifugal fan 11b on the horizontal direction, and surround left centrifugal fan and right centrifugal fan two independently left side guiding volute 20a and right guiding volute 20b are set respectively, left side guiding volute 20a is provided with air intake 21 on left side wall, and right guiding volute 20b is provided with air intake on right side wall, the air outlet slit of guiding volute is towards the air exhausting grille 24 of cabinet rear wall, make the air-flow of outflow keep horizontal direction, a left side, right guiding volute respectively with chassis 3 vertical fixing, so constituted a left side, right interrelated and simultaneously separate air exchange structure, a left side, a right centrifugal fan and a left side, right guiding volute all keeps symmetrical mirror image setting respectively.Left side centrifugal fan and right centrifugal fan can be installed on left and right two motor shafts of dual-axle motor 14a, drive two centrifugal fans simultaneously by dual-axle motor 14a, the angular speed of centrifugal fan is identical about during the air-conditioner operation, the air flow direction that is produced on the position of correspondence is parallel to each other, and the air-flow of having avoided discharging in the left and right guiding volute influences each other.In order to utilize the space of air-conditioner cabinet inside fully, and being fixed on a left side, dual-axle motor guides between volute and the right guiding volute, dual-axle motor fixes by electric machine support 25 and chassis.
The cabinet two side is provided with the air inlet barrier is set respectively, makes left and right centrifugal fan suck air respectively from different directions, has increased the intake of outside.Simultaneously, guide the rear side of the air outlet slit direction of volute, the exhaust barrier of setting and air outlet slit position correspondence on the rear wall of cabinet towards cabinet.
Air intake place around the guiding volute is provided with at the cabinet inside condenser, condenser covers air intake on the direction parallel with the two side of cabinet, enlarged the entire area of condenser, the airflow direction that sucks air from air intake when air-conditioner the moves device that is condensed covers, tabular condenser is vertical with the chassis, be that air can carry out sufficient heat exchange with condenser, can not constitute the phase mutual interference between two condensers.
The top of cabinet is positioned at the part of outside, adopts the sloping desk 26 that tilts downwards, has cancelled the ledge of cabinet at edge.
During the air-conditioner operation, compressor 16 entrys into service in the outdoor casing, and compression refrigerant flows it in the refrigerant pipe, the refrigerant of this HTHP flow in the condenser 12 of outside, and in condenser, circulate, a left side, right centrifugal fan is rotation synchronously under the drive of dual-axle motor 14a, thereby the left side in cabinet, form negative pressure in the right guiding volute, outdoor air is by flowing into respectively in the air-inlet grille that is arranged on the cabinet two side in the guiding volute, air is dispersed along the tangential direction of fan in the centrifugal fan rotation, flow out from the air outlet slit of guiding volute is directed then, in this process air with surround the condenser be arranged on around the air intake and carry out exchange heat, take away the heat that refrigerant has, be discharged to outdoor through heat-exchanged air by the exhaust barrier that is arranged on the cabinet rear wall then, also improved the overall ventilation volume of cabinet from multi-direction while air inlet, and because the airintake direction of outside is vertical mutually with discharge directions, interactional may the minimizing takes place in the air inlet of outside part and exhaust, the phase mutual interference can not take place between air-flow.The heat-exchange capacity that parallel double-condenser has strengthened the air conditioner chamber outside is set in the outside, make the temperature of refrigerant lower, when refrigerant enters into the evaporimeter that is arranged in indoor casing by expansion valve, the heat of the required absorption of refrigerant evaporation that temperature is lower is more, that is to say that the heat that can absorb is more from circular flow is entered the room the air of inner casing inside, therefore increased the overall thermal exchange capacity of air-conditioner.The exchange heat that refrigerant flows through evaporimeter, carried out the indoor is after the gas-liquid separation of fluid reservoir, and then is inhaled into compressor inside, thus beginning refrigerant circulation next time.
In the window air conditioner of the present invention, outdoor fan adopts two centrifugal fans and is formed by stacking around the guiding volute of centrifugal fan, volute adopts the semi-surrounding structure, air-conditioner is when work, centrifugal fan is sucked air respectively from the air-inlet grille of horizontal direction upper case both sides by the air intake on guiding volute left side or right side, air becomes along the tangential direction of fan through flow direction behind the centrifugal fan to be dispersed, flow direction is directly exhaled by air outlet slit towards a part of air-flow of air outlet slit, another part air-flow flows along the inwall of guiding volute, under the interior wall guided of guiding volute, high velocity air is discharged through air outlet slit, the air outlet slit of guiding volute is corresponding to the air discharge grille on the cabinet rear wall of outside, the enlarged areas of fan air-out, when outdoor fan keeps the slow-speed of revolution, can improve whole air output, thereby reduce the noise that the air conditioner chamber outside produces in the running.Outdoor fan adopts two parallel structures that are arranged side by side of centrifugal wind, can realize the vertically-supplying air runner pattern of both sides air intake, back side air-out, and the possibility that the phase mutual interference takes place between the air-flow of air intake and air-out is reduced.In addition, condenser and the corresponding setting of air intake that guides volute, vertically disposed condenser covers whole air intake surface, has increased the area of condenser in the sidewall direction of cabinet, thereby improved the heat-exchange capacity of condenser, therefore also increased the system energy efficiency of air-conditioner integral body.Outdoor fan is owing to be formed by stacking by centrifugal fan, the vertical height of whole outdoor fan is determined by the vertical span of centrifugal fan, under the condition of the enhancing that guarantees overall exchange capability of heat, can also reduce the height of centrifugal fan, thereby the height of air conditioner chamber's outside cabinet is reduced, can take littler space when mounted.Downward-sloping panel is adopted at the cabinet top of outside, and when the user outwards watched through the window that window air conditioner is installed, the machine top panel of inclination can reduce the obstruction area of cabinet to sight line, thereby has enlarged user's the visual field.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention with preferred embodiment openly as above, yet, be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from technical solution of the present invention in every case, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all belong in the scope of technical solution of the present invention.
Claims (8)
1. window air conditioner comprises: indoor panel, be arranged on the front end of air-conditioner towards the indoor, and be formed with air inlet, exhaust outlet and control part; Cabinet forms the outward appearance of air-conditioner, and holds each parts of air-conditioner, and cabinet inside is divided into indoor part and outside part; Evaporimeter is arranged on the indoor part of window air conditioner, with room air generation heat exchange; Indoor fan is arranged on the indoor part of cabinet inside, and the guiding air flows through evaporimeter; Condenser is arranged on the outside part, carries out heat exchange with outdoor air; Outdoor fan is arranged on the outside part in the cabinet, is drawn into outdoor air in the cabinet and makes air flow through condenser; Compressor is with gaseous coolant boil down to liquid refrigerants and order about refrigerant and flow; The chassis, be combined to form independently space with above-mentioned cabinet, it is characterized in that: the outdoor fan of air-conditioner is the centrifugal fan that axially parallel is provided with in the chassis, be provided with the guiding volute that is used to guide air to flow around outdoor fan, the guiding spiral case is provided with air intake and air outlet slit, centrifugal fan sucks air by the air intake that is provided with on the guiding volute by the air inlet barrier along continuous straight runs that the cabinet both sides are provided with, and air is discharged to the exhaust barrier that the cabinet rear portion is provided with by the air outlet slit on the guiding spiral case, the chassis of guiding volute and air-conditioner fixes, and condenser is arranged on the air intake place of guiding spiral case and covers air intake.
2. window air conditioner according to claim 1, it is characterized in that: outdoor fan comprises parallel left centrifugal fan that is set up in parallel and right centrifugal fan, and surround left centrifugal fan and right centrifugal fan two independently left side guiding volute and right guiding volutes are set respectively, left and right guiding volute is fixed with the chassis respectively.
3. window air conditioner according to claim 2 is characterized in that: left centrifugal fan and right centrifugal fan are driven simultaneously by dual-axle motor, and dual-axle motor is arranged between left side guiding volute and the right guiding volute.
4. window air conditioner according to claim 3 is characterized in that: at the corresponding respectively setting in the air intake place of the left and right centrifugal fan tabular condenser vertical with the chassis.
5. according to claim 3 or 4 described window air conditioners, it is characterized in that: dual-axle motor fixes by electric machine support and chassis.
6. window air conditioner according to claim 1 is characterized in that: the top of cabinet is positioned at the part of outside, adopts the sloping desk that tilts downwards.
7. window air conditioner according to claim 1 is characterized in that: the guiding volute is that one-shot forming forms.
8. window air conditioner according to claim 1 is characterized in that: the guiding volute internal face of air outlet slit one side dorsad is smooth arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100697700A CN101957022A (en) | 2009-07-17 | 2009-07-17 | Window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100697700A CN101957022A (en) | 2009-07-17 | 2009-07-17 | Window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101957022A true CN101957022A (en) | 2011-01-26 |
Family
ID=43484507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100697700A Pending CN101957022A (en) | 2009-07-17 | 2009-07-17 | Window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101957022A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765575A (en) * | 2016-12-30 | 2017-05-31 | 广东美的制冷设备有限公司 | Ducting assembly and air-conditioner |
| CN111442413A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN111442414A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN111442415A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN118775962A (en) * | 2024-07-22 | 2024-10-15 | 江苏科腾环境科技有限公司 | An air conditioning temperature control system for energy storage room |
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| JPS55134231A (en) * | 1979-04-03 | 1980-10-18 | Sanyo Electric Co Ltd | Air conditioner |
| CN2220032Y (en) * | 1995-03-10 | 1996-02-14 | 梁胜平 | Low noise integrated air conditioner |
| CN1289030A (en) * | 1999-09-22 | 2001-03-28 | 海尔集团公司 | Two-way ventilation machine |
| CN1707174A (en) * | 2004-06-09 | 2005-12-14 | 乐金电子(天津)电器有限公司 | Air-flow guiding device for window type air conditioner |
| CN101408329A (en) * | 2008-10-14 | 2009-04-15 | 海信（山东）空调有限公司 | Upper air-out outdoor unit of air conditioner |
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- 2009-07-17 CN CN2009100697700A patent/CN101957022A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134231A (en) * | 1979-04-03 | 1980-10-18 | Sanyo Electric Co Ltd | Air conditioner |
| CN2220032Y (en) * | 1995-03-10 | 1996-02-14 | 梁胜平 | Low noise integrated air conditioner |
| CN1289030A (en) * | 1999-09-22 | 2001-03-28 | 海尔集团公司 | Two-way ventilation machine |
| CN1707174A (en) * | 2004-06-09 | 2005-12-14 | 乐金电子(天津)电器有限公司 | Air-flow guiding device for window type air conditioner |
| CN101408329A (en) * | 2008-10-14 | 2009-04-15 | 海信（山东）空调有限公司 | Upper air-out outdoor unit of air conditioner |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765575A (en) * | 2016-12-30 | 2017-05-31 | 广东美的制冷设备有限公司 | Ducting assembly and air-conditioner |
| CN106765575B (en) * | 2016-12-30 | 2022-06-10 | 广东美的制冷设备有限公司 | Air duct assembly and air conditioner |
| CN111442413A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN111442414A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN111442415A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN118775962A (en) * | 2024-07-22 | 2024-10-15 | 江苏科腾环境科技有限公司 | An air conditioning temperature control system for energy storage room |
| CN118775962B (en) * | 2024-07-22 | 2025-01-24 | 江苏科腾环境科技有限公司 | An air conditioning temperature control system for energy storage room |
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Application publication date: 20110126 |