CN1740663A - Integrated air conditioner - Google Patents
Integrated air conditioner Download PDFInfo
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- CN1740663A CN1740663A CNA2004100203642A CN200410020364A CN1740663A CN 1740663 A CN1740663 A CN 1740663A CN A2004100203642 A CNA2004100203642 A CN A2004100203642A CN 200410020364 A CN200410020364 A CN 200410020364A CN 1740663 A CN1740663 A CN 1740663A
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Abstract
A kind of one-piece air conditioner includes frame, air-supplying fan and heat exchanger. It inbreathes air from two side faces and top face, discharges air after heat exchanging through front face. The invention also includes front face board arranged on the facade of the said frame, which forms air discharging opening to discharge air blown by the said fan.
Description
Technical field
The present invention relates to a kind of integral air conditioner.
Background technology
Air-conditioner is to be fed to building or inside, house after inhaled air is handled, and the equipment of comfortable indoor environment can be provided.Air-conditioner can be divided into split type (seperate type or splittype) and integral type (window type) substantially.
Above-mentioned detachable air conditioner and integral air conditioner are basic identical on the function.Detachable air conditioner is provided with cooling device in the indoor, and heat abstractor and compression set are set in the outside, and connects both by the refrigerant pipe.
Integral air conditioner cooling, heat sinking function focuses in the unit, is arranged on wall or the window, room air is directly sucked the back discharges, or be arranged on outdoor, by with discharge after the indoor pipeline that is connected sucks room air.
To shown in Figure 9, existing integral air conditioner comprises chassis 2, shell 4, air diverter 6, front panel 9, compressor 12, condenser 14, expansion valve (figure slightly), evaporimeter 16 as Fig. 7.Shell 4 is arranged on 2 tops, chassis.Air diverter 6 becomes space, indoor I and space, outside O to the spatial division between above-mentioned chassis 2 and the shell.Front panel 9 is arranged on the front, indoor of above-mentioned shell 4, forms the front appearance of integral air conditioner.Compressor 12 is compressed into high-temperature high-pressure state to low-temp low-pressure attitude gas coolant.Condenser 14 is arranged on above-mentioned outside space O, and the refrigerant that allows above-mentioned compressor 12 discharge is condensed into liquid refrigerants after the air heat radiation of above-mentioned outside space O.Expansion valve (figure slightly) expand into the 2 phase refrigerants (the mixing refrigerant of liquid state and gaseous state) of low-temp low-pressure to the liquid refrigerant of the HTHP of above-mentioned condenser 14 condensations.Evaporimeter 16 is arranged on above-mentioned indoor space I, allows the 2 phase refrigerants that flow through above-mentioned expansion valve flash to gaseous coolant behind the absorption of air heat of space, indoor I.
The side, outside and the end face of above-mentioned shell 4 are formed with outdoor suction inlet 5, and outdoor suction inlet 5 is used for the suction chamber outer air.The back side of shell 4 is in open state, so that to outdoor discharge air.
Above-mentioned air diverter 6 is made of low conducting element 7 and high conducting element 8.Low conducting element is arranged on 2 tops, above-mentioned chassis.High conducting element 8 is arranged on the top of above-mentioned low conducting element 7, and the air conducting that turbine fan 24 is blown out by force arrives above-mentioned room air outlet 11.
The front of above-mentioned front panel 9 is formed with indoor air sucting inlet 10, and indoor air sucting inlet 10 is used to suck room air.The upside of above-mentioned indoor air sucting inlet 10 or next door are formed with room air outlet 11, and room air outlet 11 is arranged the air of above-mentioned indoor space I to indoor.
In addition, above-mentioned integral air conditioner also comprises dual-axle motor 20, turbine fan 24, effluent hole (orifice) 26, Impeller fan 28, guide plate 30.Dual-axle motor 20 is fixed in the above-mentioned air diverter 6, and its preceding square shaft and rear axis are outstanding to space, indoor and space, outside respectively.Turbine fan 24 is connected on the preceding square shaft of above-mentioned dual-axle motor 2, to evaporimeter Final 16 row circulation room air.Effluent hole 26 is arranged on the suction side of above-mentioned turbine fan 24, accelerates wind speed.Impeller fan 28 is arranged on the rear axis of above-mentioned dual-axle motor 20, allows outdoor air flow through above-mentioned condenser 14 by force.Guide plate 30 forms path, the outdoor air flows that allows above-mentioned Impeller fan 28 suck.
Have the existing integral air conditioner of said structure, its course of work is as follows.
At first, open above-mentioned integral air conditioner after, refrigerant begins to flow in the refrigerating circuit that is made of above-mentioned compressor 12, condenser 14, expansion utensil (figure is slightly), evaporimeter 16.And above-mentioned dual-axle motor 20 drives above-mentioned turbine fan 24 and Impeller fan 28.
The front side room air of above-mentioned integral air conditioner under the effect of above-mentioned turbine fan 24, is inhaled into the rear, flows through the air suction inlet 10 of above-mentioned front panel 9.When above-mentioned air is flowed through evaporimeter 16, be transformed into Cryogenic air, by above-mentioned effluent hole 26 and low conducting element 7 and high conducting element 8 water conservancy diversion, its flow direction is converted into frontal.Flow through the air outlet 11 of above-mentioned front panel 9, arrange the place ahead again to integral air conditioner.
In addition, outdoor air flows into the suction inlet 5 of above-mentioned shell 4 under the turning effort of above-mentioned Impeller fan 28, flows through when flowing through above-mentioned condenser 14 behind the above-mentioned guide plate 30, absorb heat from refrigerant after, row is to outdoor.
But indoor air sucting inlet of existing integral air conditioner 10 and outdoor air outlet 11 are formed on the front of integral air conditioner together, have the discharge air of a great deal of directly to be inhaled into.
Indoor in addition air under the effect of turbine fan, from the place ahead suck its flow direction of back be bent upwards after once more by to front curve, cause the problem that resistance increases, cause the load of turbine fan 24 to increase, waste electric power.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing air-conditioner exists, the invention provides a kind of integral air conditioner, do not playing refrigeration, heating under the situation of effect and just directly be inhaled into to prevent air to indoor discharge as much as possible; And, save electric power by reducing the load of blowing fan.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of integral air conditioner comprises framework, blowing fan, heat exchanger, it is characterized in that discharging heat-exchanged air by the front behind two sides or end face suction room air.
The present invention solves its technical problem also can adopt following technical scheme:
A kind of integral air conditioner comprises framework, blowing fan, heat exchanger, it is characterized in that the left and right side face of described framework and top part are formed with air suction inlet respectively; Described blowing fan is positioned at the inboard of said frame, forwards blows out after above-mentioned air suction inlet sucks air; Described heat exchanger and blowing fan inhaled air carry out heat exchange.
The present invention solves its technical problem still can adopt following technical scheme:
A kind of integral air conditioner comprises framework, blowing fan, heat exchanger, it is characterized in that the left and right side face portion of described framework is not formed with air suction inlet; Described blowing fan is positioned at the inboard of said frame, forwards blows out after above-mentioned air suction inlet sucks air; Described heat exchanger and blowing fan inhaled air carry out heat exchange.
Aforesaid integral air conditioner, wherein it also comprises front panel, and front panel is arranged on the front of said frame, is formed with air outlet, and the air that allows said fan blow out discharges.
Aforesaid integral air conditioner, wherein blowing fan is forwards discharged after sucking rear or ambient air.
Aforesaid integral air conditioner, wherein heat exchanger is arranged between said frame and the blowing fan.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the working state schematic representation of first embodiment of the present invention integral air conditioner.
Fig. 2 is the exploded perspective schematic diagram of first embodiment of the present invention integral air conditioner.
Fig. 3 is a first embodiment of the present invention integral air conditioner transverse cross.
Fig. 4 is the vertical sectional drawing of first embodiment of the present invention integral air conditioner.
Fig. 5 is the working state schematic representation of second embodiment of the present invention integral air conditioner.
Fig. 6 is the exploded perspective view of second embodiment of the present invention integral air conditioner.
Fig. 7 is existing integral air conditioner working state schematic representation.
Fig. 8 is existing integral air conditioner exploded perspective view.
Fig. 9 is the existing vertical sectional drawing of integral air conditioner.
The number in the figure explanation:
52: chassis 53,53 ': the right side air suction inlet
54: upside air suction inlet 55,55 ': left side air suction inlet
56,56 ': framework 57: the effluent hole
58: air outlet 59: front panel
60: right side air suction inlet 61: the upside air suction inlet
62: left side air suction inlet 64: shell
66: baffle plate 67: the place ahead rotating shaft
68: rear rotating shaft 70: dual-axle motor
72: indoor blowing fan 73: axle bush
74: blade 76: outdoor blowing fan
77: axle bush 78: blade
80: indoor heat converter 81,81 ': the right side heat exchange department
82: upside heat exchange department 83,83 ': left side heat exchange department
86: guide plate 88: the effluent hole
90: outdoor heat converter 94: compressor
96: expansion tube
The specific embodiment
As shown in Figure 1, integral air conditioner of the present invention is discharged heat-exchanged air by the front behind two sides or end face suction room air A.
In addition, also, discharge heat-exchanged air by the back side by behind two sides or the end face suction chamber outer air B.
As Fig. 2, Fig. 3, shown in Figure 4, integral air conditioner of the present invention has following structure: the front part upside on chassis 52 is provided with framework 56.Framework 56 is formed with air suction inlet 53,54,55.Air sucks 53,54,55 and is used to suck room air.The back quadrate part upside on chassis 52 is provided with shell 64, and shell 64 is formed with air and sucks 60,61,62.Air sucks 60,61,62 and is used for the suction chamber outer air.The central part end face on chassis 52 is provided with baffle plate 66, and baffle plate 66 is divided into space, indoor I and space, outside O to the inner space of integral air conditioner.
The air suction inlet 53 of said frame 56,54, the 55 left side air that sucked 53, are formed on the upside air suction inlet 54 of said frame 56 top parts and are formed on said frame 56 left sides by the right side air that is formed on said frame 56 right side faces respectively suck 55 and constitute.
That is, said frame 56 is to form respectively by air suction inlet at left and right, end face, can be from 3 frameworks that suck air.
In addition, said frame 56 is formed with effluent hole (orifice) 57, and effluent hole 57 is used for diversion air.
In addition, install by front panel 59 in the front of above-mentioned front-side frame 56.Front panel 59 is formed with air outlet 58.Air outlet 58 is used to discharge air.
On above-mentioned front panel 59, install and discharge window bar 59a.Discharge the inboard of window bar 59a protection air outlet 58.
The air suction inlet 60 of above-mentioned shell 64,61,62nd, constitute by the right side air suction inlet 60 that is formed on above-mentioned shell 64 right side faces, the left side air suction inlet 62 that is formed on the upside air suction inlet 61 of above-mentioned shell 64 top parts and is formed on above-mentioned shell 64 left sides.
That is, above-mentioned shell 64 is to form respectively by air suction inlet at left and right, end face, can be from 3 frameworks that suck air.
In addition, the back side of above-mentioned shell 64 is in open state, can rearward discharge air.
In addition, on the above-mentioned baffle plate 66, dual-axle motor 70 is installed.The place ahead rotating shaft 67 of dual-axle motor 70 is outstanding to the place ahead of above-mentioned baffle plate 66, and rear rotating shaft 68 is outstanding to the rear of above-mentioned baffle plate 66.
The place ahead rotating shaft 67 of above-mentioned dual-axle motor 70 is provided with indoor blowing fan 72.Indoor blowing fan 72 is positioned at the inboard of said frame 56, behind air suction inlet 53,54, the 55 suction air of said frame 56, blows to the place ahead.The rear rotating shaft 68 of above-mentioned dual-axle motor 70 is provided with outdoor blowing fan 76.Outdoor blowing fan 76 is positioned at the inboard of above-mentioned shell 64, behind air suction inlet 60,61, the 62 suction air of above-mentioned shell 64, blows to the rear.
The equipment that above-mentioned indoor blowing fan 72 suction rears or ambient air are forwards blown is made up of axle bush 73, several blades 74.Axle bush 73 is fixed on the place ahead rotating shaft 67 of above-mentioned dual-axle motor 70.Several blades 74 are along the peripheral surface of above-mentioned axle bush 73, by the long peripheral surface that is formed on axle bush 73 longways of helical form.
The equipment that above-mentioned outdoor blowing fan 76 suction the place aheads or ambient air are rearward blown is made up of axle bush 77, several blades 78.Axle bush 77 is fixed on the rear rotating shaft 68 of above-mentioned dual-axle motor 70.Several blades 78 are along the peripheral surface of above-mentioned axle bush 77, by the long peripheral surface that is formed on axle bush 77 longways of helical form.
Between said frame 56 and the indoor blowing fan 72, be provided with indoor heat converter 80.Inhaled air carries out heat exchange under the effect of indoor heat converter and indoor blowing fan.
Above-mentioned indoor heat converter 80, about the end bend to inverted U-shaped shape, the air to right side air suction inlet 53, upside air suction inlet 54, left side air suction inlet 55 by said frame 56 flow to carries out heat exchange effectively.
That is, above-mentioned indoor heat converter 80 is made of right side heat exchange department 81, upside heat exchange department 82, left side heat exchange department 83.Right side heat exchange department 81 is emitted on the left side of above-mentioned right side air suction inlet 53 by above-below direction, and upside heat exchange department 82 is emitted on the downside of above-mentioned upside air suction inlet 54 by left and right directions.Left side heat exchange department 83 is emitted on the right side of above-mentioned left side air suction inlet 55 by above-below direction.
The inboard of above-mentioned in addition shell 64 is provided with guide plate 86.Guide plate 86 forms air flue, and the outdoor air that allows above-mentioned outdoor blowing fan 76 suck flows.
On the above-mentioned guide plate 86, be formed with effluent hole 88.Effluent hole 88 is positioned at the inboard of above-mentioned outdoor blowing fan 76.
The inboard of above-mentioned guide plate 86 or rear are provided with heat exchanger 90, the air that heat exchanger 90 blows out under the effect of above-mentioned outdoor blowing fan backward, the heat of distributing refrigerant.
Above-mentioned outdoor heat converter 90 has the lineal hexahedral shape.
Air-conditioner with said structure, its course of work is as follows:
After opening above-mentioned integral air conditioner, above-mentioned compressor 94 is carried out work, discharges the HTHP gaseous coolant.When the HTHP gaseous coolant of discharging flows through above-mentioned outdoor heat converter 90, heat radiation towards periphery, concurrent raw food coagulates.The refrigerant of condensation is depressurized into 2 phase refrigerants when flowing through above-mentioned expansion tube 96.The refrigerant of decompression flows back to above-mentioned compressor 94 during by above-mentioned heat exchanger 80 more again after absorbing heat and evaporation on every side.
Drive above-mentioned dual-axle motor 70 when in addition, above-mentioned integral air conditioner drives above-mentioned compressor 94 simultaneously.
After above-mentioned dual-axle motor 70 is driven, above-mentioned indoor blowing fan 72 begins rotation, around it or rear produces negative pressure, the air A of the next door of said frame 56 and upside is by right side air suction inlet 53, upside air suction inlet 54 and the left side air suction inlet 55 of said frame 56, flowed into chamber inner space I.
The air that flows to by above-mentioned right side air suction inlet 53, upside air suction inlet 54 and left side air suction inlet 55, when flowing through right side heat exchange department 81, upside heat exchange department 82, left side heat exchange department 83, be cooled behind the refrigerant absorption heat, under the effect of above-mentioned indoor blowing fan 72, be blown to the place ahead.
Blow to the air in the place ahead, flow through the outlet 58 of above-mentioned effluent hole 57, front panel 59 successively, arranged the place ahead to above-mentioned integral air conditioner.
When above-mentioned in addition dual-axle motor rotates, above-mentioned outdoor blowing fan 76 begins rotation, around it or the place ahead produces negative pressure, the air B of the next door of above-mentioned shell 64 and upside is by right side air suction inlet 60, upside air suction inlet 61 and the left side air suction inlet 62 of above-mentioned shell 64, flowed into chamber outer space O.
The air that flows to by above-mentioned right side air suction inlet 60, upside air suction inlet 61 and left side air suction inlet 62, under the effect of said fan 76, be blown to the rear, after the air that blows to the rear flows through the effluent hole 88 of guide plate 86, when flowing through above-mentioned outdoor heat converter 90, absorb the heat of refrigerant, arranged rear by the back side of above-mentioned shell 64 at last to above-mentioned integral air conditioner.
Shown in Fig. 5,6, in the integral air conditioner of second embodiment of the invention, the two sides of framework 56 ' are formed with air suction inlet 53 ', 55 ' respectively.Room air A carries out heat exchange after flowing to air-conditioner inside from two sides by above-mentioned air suction inlet 53 ', 54 ', is discharged from by the front.Indoor heat converter 80 ' is divided into left and right heat exchange department 81 ', 83 '.Except that said frame 56 ' identical with other structures the indoor heat converter 80 ' with last embodiment of the present invention.Therefore, continue to use original label and omit its explanation.
That is, the end face of said frame 56 ' does not form air suction inlet, and its right side face is formed with right side air suction inlet 53 ', and the left side face is formed with left side air suction inlet 55 '.
In addition, above-mentioned indoor heat converter 80 ' is made of right side heat exchange department 81 ' and left side heat exchange department 83 '.Right side heat exchange department 81 ' is positioned at the left side of above-mentioned right side air suction inlet 53 '.Left side heat exchange department 83 ' is positioned at the right side of above-mentioned left side air suction inlet 55 '.The refrigerant pipe of right side heat exchange department 81 ' and left side heat exchange department 83 ' is parallel with one another.
In the present embodiment, when the above-mentioned indoor blowing fan 72 of integral air conditioner rotates, around it or rear produces negative pressure, and the air A on said frame 56 ' next door is by the right side air suction inlet 53 ' and the left side air suction inlet 55 ' of said frame 56 ', flowed into chamber inner space I.
The air that flows to by above-mentioned right side air suction inlet 53 ' and left side air suction inlet 55 ', when flowing through the right side heat exchange department 81 ' of indoor heat converter 80 ' and left side heat exchange department 83 ', be cooled behind the refrigerant absorption heat, under the effect of above-mentioned indoor blowing fan 72, be blown to the place ahead.
Blow to the air in the place ahead, flow through the outlet 58 of above-mentioned effluent hole 57, front panel 59 successively, arranged the place ahead to above-mentioned integral air conditioner.
In the present embodiment, air suction inlet only is formed on the two sides of integral air conditioner.Compare with last embodiment, this may cause increasing the load and the power consumption of indoor blowing fan 72, but its structure is simpler than last embodiment, and can prevent that foreign matter or water from flowing into by end face.
In addition, content of the present invention is not subjected to the qualification of the foregoing description.Such as can integral type becoming said frame 56 and shell 64, also can allow said frame 56 become with front panel 59 integral types.
The invention effect
In sum, integral air conditioner of the present invention has following invention effect: from two sides and end face After sucking room air the air after the heat exchange is discharged to the front. Therefore the row of preventing to greatest extent The air that goes out directly is inhaled into.
In addition, integral air conditioner of the present invention sucks room air from 2 directions or 3 directions. This Compare with existing situation about sucking from a positive direction, can increase the air intake area of blowing fan, Can promptly suck a large amount of air, and allow them carry out heat exchange, can reduce the load of blowing fan And power consumption.
Claims (6)
1, a kind of integral air conditioner comprises framework, blowing fan, heat exchanger, it is characterized in that discharging heat-exchanged air by the front behind framework two sides or end face suction room air.
2, a kind of integral air conditioner comprises framework, blowing fan, heat exchanger, it is characterized in that
The left and right side face and the top part of described framework are formed with air suction inlet respectively;
Described blowing fan is positioned at the inboard of said frame, forwards blows out after above-mentioned air suction inlet sucks air;
Described heat exchanger and blowing fan inhaled air carry out heat exchange.
3, a kind of integral air conditioner comprises framework, blowing fan, heat exchanger, it is characterized in that
The left and right side face portion of described framework is not formed with air suction inlet;
Described blowing fan is positioned at the inboard of said frame, forwards blows out after above-mentioned air suction inlet sucks air;
Described heat exchanger and blowing fan inhaled air carry out heat exchange.
4, integral air conditioner according to claim 2 is characterized in that, it also comprises front panel, and front panel is arranged on the front of said frame, is formed with air outlet, and the air that allows said fan blow out discharges.
5, integral air conditioner according to claim 2 is characterized in that forwards discharging after described blowing fan sucks rear or ambient air.
6, integral air conditioner according to claim 2 is characterized in that described heat exchanger is arranged between said frame and the blowing fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100203642A CN1740663A (en) | 2004-08-24 | 2004-08-24 | Integrated air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100203642A CN1740663A (en) | 2004-08-24 | 2004-08-24 | Integrated air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1740663A true CN1740663A (en) | 2006-03-01 |
Family
ID=36093129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100203642A Pending CN1740663A (en) | 2004-08-24 | 2004-08-24 | Integrated air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1740663A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858620A (en) * | 2009-04-07 | 2010-10-13 | 日立空调·家用电器株式会社 | Indoor unit of air conditioner |
| CN101957029B (en) * | 2009-07-20 | 2014-12-24 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
-
2004
- 2004-08-24 CN CNA2004100203642A patent/CN1740663A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858620A (en) * | 2009-04-07 | 2010-10-13 | 日立空调·家用电器株式会社 | Indoor unit of air conditioner |
| CN101957029B (en) * | 2009-07-20 | 2014-12-24 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |