CN1626935B - Integral type air conditioner - Google Patents
Integral type air conditioner Download PDFInfo
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- CN1626935B CN1626935B CN200310107415A CN200310107415A CN1626935B CN 1626935 B CN1626935 B CN 1626935B CN 200310107415 A CN200310107415 A CN 200310107415A CN 200310107415 A CN200310107415 A CN 200310107415A CN 1626935 B CN1626935 B CN 1626935B
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- air
- indoor
- fan
- guide device
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Abstract
The invention discloses an integrated air conditioner. It includes bottom plate, compressor, heat exchanger, air guide device, front panel, machine shell, more than two indoor fans and outdoor fans and more than two protection covers. Said invention also provides the structure and action of the above-mentioned every component, and their connection mode.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly relate to a kind of on guard shield, being provided with and cover the package AC plant in holes with corresponding several of the quantity of outdoor fan.
Background technology
Fig. 1 is the decomposition biassed fabric schematic diagram of the package AC plant partial structurtes of prior art.As shown in Figure 1, chassis 1 constitutes the bottom surface of air-conditioner.The place ahead, indoor of 1 is provided with front panel 3 on the chassis.
The lower end of plate 3 has formed the air suction structure 3i that draws room air in front, and the upper end is provided with the air discharge grille 3e of the air after indoor discharge heat exchange.And, on air discharge grille 3e, be provided with several steam vents 3e ' to indoor discharge air.
Simultaneously, be provided with suction grille 4 in the place ahead of air suction structure 3i, and on suction grille 4, be provided with several suction holes 4 of drawing air ', and between suction grille 4 and air suction structure 3i, also be provided with filter (not expression among the figure).
The inboard of plate 3 is provided with indoor heat converter 5 in front.In indoor heat converter 5, refrigerant that it is inner and the air of drawing by air suction structure 3i carry out heat exchange.Indoor heat converter 5 specifically is arranged on the air guide device 7.
The rear end of The One On The Chassis indoor heat converter 5 is provided with air guide device 7.The effect of air guide device 7 is that whole air-conditioner is divided into indoor section and outdoor section.Thus, under the effect of air guide device 7, can not produce air between indoor section and the outdoor section and flow.Be provided with the brace that is connected with following guard shield 18 in the upper end of air guide device 7.
Be provided with volute 9 in the inside of air guide device 7.On volute 9, be provided with by the guide face 9g of certain curvature from the bending of a certain side direction opposite side.
And, in the front of volute 9, be provided with orifice plate 11 on the promptly corresponding position with indoor heat converter 5.In that being set on the orifice plate 11, the air that will pass through indoor heat converter 5 guides to throttle orifice 12 on the following indoor fan 13.And, be provided with in the upper end of orifice plate 11 and form whole air with it and guide to exhaust guide frame 11e on the air discharge grille 3e after the heat exchange.
Be provided with indoor fan 13 in the inside of volute 9, make room air pass through air suction structure 3i and indoor heat converter 5 and throttle orifice 12 and flow.Indoor fan 13 is drawn air and is discharged air from circumferencial direction by throttle orifice 12, and the air of discharging is directed to exhaust guide frame 11e along guide face 9g.
More than Shuo Ming structure is the indoor section of package AC plant, and the structure that regards to the outdoor section of being divided by air guide device 7 down describes.
On the outside of air guide device 7, be provided with the motor 15 of drive chamber's internal fan 13 and Air Blast fan 17.The rotating shaft of motor 15 is towards relatively protrusion.Wherein the rotating shaft of a side runs through the center that air guide device 7 extends to volute 9, and the turning cell internal fan 13 thus.
In motor 15 outside rotating shafts, be provided with Air Blast fan 17.Air Blast fan 17 makes it carry out heat exchange by following outdoor heat converter 19 behind the outdoor absorption outside air of air-conditioner.On this Air Blast fan 17, be provided with the ring 17r that connects blade end.
On chassis 1, be provided with the guard shield 18 of the air-flow of guiding Air Blast fan 17 generations.On guard shield 18, be provided with along with the rotation of the Air Blast fan 17 of outdoor heat converter 19 intercommunications and produce the cover hole 18 of air-flow '.The outside air that such guard shield 18 guiding Air Blast fans 17 are sent, and air is flowed on whole outdoor heat converter 19.Guard shield 18 is arranged at the two ends of outdoor heat converter 19, and is connected with air guide device 7 by brace.
On the outside on chassis 1, be provided with guard shield 18 towards relative outdoor heat converter 19.The effect of outdoor heat converter 19 is to make the outside air of absorption and inner refrigerant carry out heat exchange.And, on the The One On The Chassis position that is equivalent between air guide device 7 and the guard shield 18, be provided with the compressor 20 in the air handling system.
At last, utilize shell 21 to seal as above each element of the air-conditioner of layout formation, so that be isolated from the outside.Such shell 21 has constituted the outward appearance of air-conditioner.
As above the indoor section of the air-conditioner of Gou Chenging is arranged in the indoor environment of need regulating air, and that outdoor section is arranged at is outdoor.
But the package AC plant of prior art has following problem.
In above-mentioned prior art, be equipped with an outdoor fan 17, on orifice plate 11, be provided with a cover hole 12 thus.But,, therefore utilize the outdoor fan 17 and the cover hole 12 of the odd number of circular configuration can't carry out heat exchange fully because outdoor heat converter 19 adopts the dimetric structure in right angle haply.
Summary of the invention
Technical problem to be solved by this invention is that a kind of package AC plant that several outdoor fans are arranged that possesses is provided.
Another problem to be solved by this invention is to provide a kind of guard shield to be provided with the package AC plant in the cover hole suitable with indoor fan quantity.
The technical solution adopted in the present invention is: a kind of package AC plant includes: the chassis that constitutes the bottom outward appearance; Compressor in the heat-exchange system; The heat exchanger that makes inner refrigerant and air carry out heat exchange; Guiding air flow air guider; The front end that is arranged at the chassis constitutes the front panel of front outward appearance; Be fixed on a side on chassis, constitute the casing of top and side outward appearance; Also be provided with indoor fan more than 2 and the outdoor fan consistent that air is flowed with the indoor fan number; And front and back run through and be provided with guard shield, and as air flow passage, described guard shield includes: it is consistent with the number of outdoor fan that the mainboard that is provided with the cover hole wherein covers the number in hole; Be arranged on the side of mainboard, prevent the side panel that air flows out from the side; Form in the bending of the upper end of mainboard, prevent the top panel that air flows out from the top, the upper end of described mainboard is provided with the inclined plane of tilted rearward, also is provided with the guide layering that direct condensed water moves on the described top panel.
Air-conditioner of the present invention respectively is provided with the orifice plate and a pair of outdoor fan in a cover hole about being equipped with on the outdoor section.Thus, can force to send the air that equates with the area of the outdoor heat converter of right angle tetragonal structure, thereby can improve heat exchange efficiency with respect to the conventional art of utilizing a fan.That is, air is inflow outdoor heat exchanger under the effect of two outdoor fans, and therefore with respect to a fan, its efficient significantly improves, and is provided with a pair of cover hole on guard shield, thereby it is smooth more that air is flowed.
Simultaneously, be arranged at the mainboard of orifice plate and the inclined plane between the top panel and can make under the effect of outdoor fan, thereby make smooth more the moving of air by the rearward air of the cover orifice flow upper end of smooth inflow outdoor heat exchanger more.
And, on the top panel of guard shield, be provided with several guide layerings, make being ejected in the outdoor heat converter of being more prone to of condensed water that is caused the top by flabellum thus. promptly, condensed water is distributed to the heat exchange efficiency that can improve heat exchanger when cooling off on the outdoor heat converter more equably.
Description of drawings
Fig. 1 is the decomposition biassed fabric schematic diagram of the package AC plant partial structurtes of prior art;
Fig. 2 is the package AC plant external structure of prior art and shows the schematic diagram that air flows;
Fig. 3 is the external structure schematic diagram of package AC plant embodiment of the present invention;
Fig. 4 is the integrally-built decomposing schematic representation of package AC plant embodiment of the present invention;
Fig. 5 is the schematic diagram of package AC plant internal structure of the present invention;
Fig. 6 is among the package AC plant embodiment of the present invention, by the schematic diagram of air guide device and orifice plate flow air flow regime;
Fig. 7 is the structural representation of the orifice plate of package AC plant embodiment of the present invention;
Fig. 8 is the structural representation of the guard shield of package AC plant embodiment of the present invention;
Fig. 9 is the structure schematic diagram of front panel in the package AC plant of the present invention;
Figure 10 is among the package AC plant embodiment of the present invention, the side section schematic diagram of the air output state of the exhaust passage output by inside;
Figure 11 is among the package AC plant embodiment of the present invention, the side section schematic diagram of the internal state when carrying out air-cleaning function.
Wherein:
100: chassis 200: front panel
210: front suction gas port 215: the side air entry
220: indoor exhaust mouth 222: air ducting
230: exhaust valve 232: ratch
242: electric motor mounting structure 244: drive motors
246: rotating shaft 248: rotary pinion
300: air guide device 310: lower end air guide device
312: left baffle 350: upper end air guide device
352: exhaust passage 354: the passage guide plate
356: stepper motor 360: filter mounting structure
370: high-performance filter 380: control box
400: indoor heat converter 410: orifice plate
412: mainboard 412 ': throttle orifice
413: inclined plane 414: top panel
416: lateral bolster fagging 418: reinforce fin
420: indoor fan 450: fan electromotor
452: central shaft 460: outdoor fan
500: guard shield 502: the cover hole
510: mainboard 520: side panel
530: top panel 532: guide layering
550: outdoor heat converter 560: compressor
600: rear board 610: the grid exhaust outlet
700: casing 710: keeper is set
720: side suction hole 730: the end face suction hole
740: the filter grid
The specific embodiment
Below, the embodiment of detailed in conjunction with the accompanying drawings explanation package AC plant of the present invention.
Fig. 3 is the external structure schematic diagram of package AC plant embodiment of the present invention; Fig. 4 is the integrally-built decomposing schematic representation of package AC plant embodiment of the present invention; Fig. 5 is the schematic diagram of package AC plant internal structure of the present invention; Fig. 6 is among the package AC plant embodiment of the present invention, by the schematic diagram of air guide device and orifice plate flow air flow regime; Fig. 7 is the structural representation of the orifice plate of package AC plant embodiment of the present invention.
Simultaneously, Fig. 8 is the structural representation of the guard shield of package AC plant embodiment of the present invention; Fig. 9 is the structure schematic diagram of front panel in the package AC plant of the present invention; Figure 10 is among the package AC plant embodiment of the present invention, the side section schematic diagram of the air output state of the exhaust passage output by inside; Figure 11 is among the package AC plant embodiment of the present invention, the side section schematic diagram of the internal state when carrying out air-cleaning function.
As shown in Figure 3, Figure 4, the chassis 100 that has constituted the air-conditioner bottom surface is divided into indoor section and outdoor section, and is provided with various elements in the above.At first, be provided with front panel 200 in the forefront of indoor section.
It is air-breathing 210 to the front of air-conditioner inside to be provided with air drawn with the interior space in front on the preceding lower end of plate 200, and the both sides of plate 200 are provided with side air-breathing 215 in front.Thus, room air flows into the inside of air-conditioner by front panel 200 lower ends and side.
The upper end of plate 200 is provided with the indoor exhaust mouth 220 of the air after the interior space is discharged heat exchange in front, and is provided with the exhaust guide 222 of control airflow direction at the head end of this indoor exhaust mouth 220.
As shown in Figure 9, the back side of plate 200 is provided with the exhaust valve 230 of exhaust outlet 220 in the switch gear room optionally in front.Exhaust valve 230 is by sliding up and down exhaust outlet 220 in unlatching or the close chamber.
Thus, be provided with the door switch unit that control exhaust valve 230 opens or cuts out on the back side of plate 200 in front.Door switch unit comprises: the electric motor mounting structure 242 that is fixed in the back side of front panel 200; Be arranged at the drive motors 244 of electric motor mounting structure 242 sides; The central shaft of drive motors 244 extends the rotating shaft 246 that forms; Be arranged at the rotary pinion 248 in the rotating shaft 246; The ratch 232 that is arranged at the gear pitch wheel of rotary pinion constitutes.
On chassis 100, be provided with and divide indoor section and outdoor section, and the air flow air guider 300 of guiding indoor section.Air guide device 300 comprises that lower end air guide device 310 that is oppositely arranged on air guide device 300 lower ends and the upper end air guide device that is arranged on air guide device 310 upper ends, lower end 350 constitute.
The lower end of lower end air guide device 310 is provided with the chassis interior 320 of integrant indoor section with it.That is, chassis interior 320 is to protrude forward after the lower end vertical curve of lower end air guide device 310 to form, and is arranged on accordingly on the chassis 100 with the head end on chassis 100.
On the above-below direction on the lower end air guide device 310 front middle positions, be provided with left baffle 312.That is, left baffle 312 is protruded before the front mediad of lower end air guide device 310 and is formed, about divide the place ahead of lower end air guide device 310.
Simultaneously, on the left side of lower end air guide device 310 and right side, be provided with the indoor fan that following indoor fan 420 is installed respectively hole 314 is set.The size that indoor fan is provided with hole 314 is big or small corresponding with following indoor fan 420, and its periphery should be protruded a part forward.
On upper end air guide device 350, be provided with and flow to the exhaust passage 352 that the air of discharging indoor fan 420 backs guides to the indoor exhaust mouth 220 of front panel 200.That is, exhaust passage 352 is protruded a part forward from the rear end of upper end air guide device 350 and is formed, and corresponding with the indoor exhaust mouth 220 of front panel 200.
On upper end air guide device 350, be provided with filter mounting structure protruding upward 360.On filter mounting structure 360, from the top purification is installed and behind the air of indoor absorption, once more it is discharged to indoor high-performance filter 370.
Then, on the right side of upper end air guide device 350, be provided with control box 380.Control box 380 size regulation, inside are provided with the control element of circuit board etc. of the running of the electric capacity do not expressed among the figure and air-conditioner.
Between indoor heat converter 400 and air guide device 300, be provided with orifice plate 410.The main effect of orifice plate 410 is air of guiding heat exchange in indoor heat converter 400.
As Fig. 4, shown in Figure 7, orifice plate 410 comprises: adopt the mainboard 412 near the four jiaos of row structures in right angle; Tilt to extend the inclined plane 413 that forms from the upper end of mainboard 412 by certain angle; 413 head end extends the top panel 414 that forms by certain angle from the inclined plane; Both side ends at mainboard 412 forwards constitutes by the lateral bolster fagging 416 that a certain size protrusion forms.
That is, top panel 414 is vertical with mainboard 412, and is provided with inclined plane 413 between this top panel 414 and mainboard 412, makes the smoothness more that flows of the air that flows into output forwards from the below.
Simultaneously, be provided with on the face about on the mainboard 412 of orifice plate 410 with lower end air guide device 310 on indoor fan be provided with the corresponding throttle orifice 412 in hole 314 '.That is, the throttle orifice 412 of the circle corresponding ' equally be arranged on the place ahead of indoor fan 420 with the quantity of indoor fan 420 with the shape of indoor fan 420, the air of guiding after indoor heat converter 400 ventilations flows into the rear.
Be provided with indoor fan 420 in the inside of air guide device 300, the power that provides air to flow.Indoor fan about 420 is provided with one respectively.That is, indoor fan 420 is positioned at the indoor fan that the left and right sides of lower end air guide device 310 forms and is provided with on the hole 314.
Secondly, though do not show among the figure, also be provided with air-vent in the side of air guide device 300 and orifice plate 410.Extraneous air optionally flows into by air-vent, takes a breath with room air.Thus, be provided with air door in the side of air guide device 300, and air door rotates under the driving of independent drive motors, the switch air-vent.
Simultaneously, flow into by air-vent, the scavenge duct (not expression among the figure) of guiding outdoor air also is set sometimes in order to make outside air.That is, the air that can be provided with the rear in brace (not have expression among the figure) below that connects between air guide device 300 upper ends and the following guard shield 500 guides to the scavenge duct that the place ahead makes its inflow air-vent.
Central shaft 452 head ends that are provided with fan electromotor 450. fan electromotors 450 in the rear end of indoor fan 420 are inserted in the centre of indoor fan 420, and the rear end is inserted in the center of following outdoor fan 460. thus, fan electromotor 450 provides rotary power for indoor fan 420 and outdoor fan 460.
That is, the back side that fan electromotor 450 is set directly at air guide device 300 maybe can utilize support setting, and its two ends all are provided with rotating shaft, and one of them rotating shaft is provided with indoor fan 420, and outdoor fan 460 is set in another rotating shaft.
As Fig. 4, shown in Figure 8, on the rear end of certain distance, be provided with the guard shield 500 that the guiding outdoor air flows with air guide device 300.Guard shield 500 comprises: vertically disposed up and down mainboard 510; The side that is arranged at mainboard 510 prevents the side panel 520 that air flows out from the side; Form in the bending of the upper end of mainboard 510, prevent that the top panel 530 that air flows out from the top from constituting.
On the left and right sides of mainboard 510 central parts, be provided with respectively with the indoor fan of air guide device 300 corresponding cover hole 502, hole 314 is set, and the front and back that mainboard 510 is run through in this cover hole 502 form, and play the effect of the air in the place ahead being guided into the rear.
And, be provided with inclined plane 512 in the upper end of mainboard 510.That is, be provided with the inclined plane 512 of tilted rearward from the upper end of mainboard 510, the effect on this inclined plane 512 is to make from the place ahead of guard shield 500 to pass through outdoor heat converter 550 equably by cover hole 502 leaked-in airs.
512 crooked backs, inclined plane form top panel 530.Top panel 530 is vertical with mainboard 510, prevents to flow into the air at rear from top outflow from the place ahead of guard shield 500.
Also be provided with guide layering 532 on the plate 530 in the above.Guide layering 532 protrudes downwards and forms, and several guide layerings 532 are separated with certain spacing on left and right directions, and main effect is the outdoor heat converter 550 that condensed water that the collar 422 with outdoor fan 460 attracts is guided the rear into.
The rear end of top panel 530 extends back and has formed extended structure 540, and this extended structure 540 be positioned at outdoor heat converter 550 above.The both sides of the mainboard 510 of guard shield 500 are provided with vertical with it side panel 520, and the air that has prevented to pass through cover hole 502 flows out from the side.
Inboard in cover hole 502 is provided with the outdoor fan 460 that makes the outdoor air forced flow carry out heat exchange.On outdoor fan 460, also be provided with the fan collar 422 that connects blade end.Thus, the condensed water that this fan collar 422 will be assembled thereunder is sprayed on the outdoor heat converter 550 that is arranged at outdoor fan 460 rears, reduces the temperature of outdoor heat exchanger 550 thus when carrying out cooling operation, improves cooling effectiveness.
Outdoor heat converter 550 is arranged on the rear end on the chassis 100 that is equivalent to guard shield 500 rears.Outdoor heat converter 550 makes inner refrigerant and carries out heat exchange from the air of outdoor absorption, when air-conditioner carries out cooling operation, plays that indoor heat is discharged to outdoor effect.
Simultaneously, on the chassis 100 of outdoor section, be provided with compressor 560 in the heat-exchange system.Compressor 560 is connected with indoor heat converter 400 and outdoor heat converter 550 respectively.
Being arranged between air guide device 300 and the guard shield 500 of compressor 560, concrete is between the central shaft of the central shaft of the left fan motor 450 between air guide device 300 and the guard shield 500 and right side fan electromotor 450.At this moment, compressor 560 will be positioned on the center of outdoor section.
Be provided with the rear board 600 that constitutes the back grid in the rear end of outdoor heat converter 550.The left and right sides of plate 600 is provided with several grid exhaust outlets 610 of discharging inner air in the back.That is, grid exhaust outlet 610 is by being provided with repeatedly on the plate 600 in the back after the triangle concaveconvex structure, and the lower end that is bent upwards concaveconvex structure at right and left forms.
As above casing 700 constitutes end face and two sides in the outward appearances in the air-conditioner of Bu Zhiing.Inside at air-conditioner when casing 700 is protected above-mentioned element constitutes air flow passage.
About formed across the first half of casing 700 keeper 710 be set.It is the structure that is absorbed in certain depth formation at the end face of casing 700 downwards that keeper 710 is set, and makes on the convenient window that is installed on building of air-conditioner, and curtain installation component (not expression among the figure) also is set sometimes in the above.
Be provided with several side suction holes 720 of drawing air from the side in the rear end of casing 700 two sides, and be provided with several end face suction holes 730 of drawing air from end face equally in the both side ends of end face latter half.Simultaneously, the end face head end at casing 700 promptly is provided with filter grid 740 in the place ahead that keeper 710 is set.
Filter grid 740 be arranged on the corresponding mutually position of high-performance filter 370 end faces that are installed in upper end air guide device 350 end faces on, guide and passed through the air outbound course of high-performance filter 370, and should be set to removable structure.And, be provided with the handle 750 of being convenient to move and be provided with air-conditioner in the side of casing 700.
As Fig. 3, Fig. 4, shown in Figure 10,352 inside also is provided with the passage guide plate 354 of the air that guiding discharges in the exhaust passage.Passage guide plate 354 adopts right angle quadrangle slab construction haply, and guiding is forced to deliver to the air of air guide device 350 inside, upper end by indoor fan 420.
Promptly, the air of air guide device 350 inside, upper end above entering under the effect of indoor fan 420 is exported according to user's selection or by the indoor exhaust mouth 220 in 352 the place aheads, exhaust passage, upwards discharge through high-performance filter 370 top that perhaps flows into exhaust passage 352, and the exhaust wind direction of this moment is by 354 guiding of passage guide plate.
Adopt hinge arrangement to be fixed on the head end of the lower end of filter mounting structure 360 at passage guide plate 354 head ends, and be provided with the stepper motor 356 of driving passage guide plate 354 in the side of this fixed structure.Thus, during according to user's selection stepper motor 356 rotation, the rear end of passage guide plate 354 moves up and down, and optionally the opening and closing of fault exhaust passage 352.
That is, rise when making it become level on the rear end of passage guide plate 354, enclosed filters is provided with the bottom surface of structure 360, and the air of being forced to send by indoor fan 420 is discharged towards the place ahead of output channel 352.
On the contrary, because the reverse of stepper motor 356, when the rear end of passage guide plate 354 dropped to the bottom surface of exhaust passage 352, owing to sealed whole exhaust passage 352, the air of being forced by indoor fan to send was upwards discharged through high-performance filter 370.
Below, the effect of the embodiments of the invention that detailed explanation as above constitutes.
Carrying out cooling operation with air-conditioner is that example describes.After air-conditioner started, left and right sides fan electromotor 450 was started working, so that the indoor fan 420 of left and right sides and outdoor fan 460 rotate respectively.Then, compressor 560 starts, and refrigerant is circulated in heat exchange circulation system.
Under the effect of the indoor fan 420 that is arranged at left and right sides respectively, the air of the interior space enters the inside of air-conditioner and passes through indoor heat converter 400 by front suction gas port 210 and side air entry 215.
The air that carries out heat exchange with indoor heat converter 400 and reduced temperature is sucked into the place ahead of indoor fan 420, the paired throttle orifice 412 ' inflow of room air by forming on the orifice plate 410 at this moment.
Flow into air on the indoor fan 420 along with the rotation of indoor fan 420 is discharged towards the circumferencial direction of indoor fan 420.That is, indoor fan 420 rotates under the effect of fan electromotor 450, and is discharged towards circumferencial direction by the air that the rotation of indoor fan 420 flow into the place ahead.
The air of discharging from indoor fan 420 circumferencial directions flows into the inside of the upper end air guide device 350 above being arranged under the guiding of the side of lower end air guide device 310 and left baffle 312.The air that flows into air guide device 350 inside, upper end is by discharging forward to the exhaust passage 352 of open front.
That is, the air above flowing under the effect of lower end air guide device 310 changes direction discharges forward, and after through exhaust passage 352, the indoor exhaust mouth 220 by front panel 200 is expelled to the interior space.
Simultaneously, in order to purify air by indoor heat converter 400 cooling, at the driving lower channel guide plate 354 of stepper motor 356 with closes vent passage 352.
Thus, the air that carries out heat exchange in indoor heat converter 400 is under the effect of indoor fan 420, being directed to circumferencial direction upwards discharges, at this moment because the air of being discharged can't be from 220 discharges of indoor exhaust mouth, therefore through high-performance filter 370, export the interior space to by filter grid 740.
Below, in conjunction with the state of the detailed explanation of Figure 10, Figure 11 by the delivery air of passage guide plate 354 guiding.At first, when air was discharged forward by exhaust passage 352, under the effect of stepper motor 356, the rear end of passage guide plate 354 moved up, the place ahead of open exhaust passage 352 and enclosed filters be provided with structure 360 below.
As shown in figure 10, the air of being forced to send by indoor fan 420 can't flow into high-performance filter 370 inside and pass through all discharges forward of indoor exhaust mouth 220.At this moment, owing to be provided with the inclined plane between the top panel 414 of the orifice plate 410 that constitutes 352 bottom surfaces, exhaust passage and mainboard 412, therefore the air that flow into the top from indoor fan 420 can circle round forward easily.Certainly, at this moment exhaust valve 230 moves down, open chamber exhaust outlet 220.
Then, in order to purify the air that is discharged to the interior space, under the effect of stepper motor 356, the rear end of passage guide plate 354 moves down.At this moment, exhaust passage 352 is closed, as shown in figure 10, the air inflow filter that indoor fan is forced to send be provided with structure 360 below.
The air that structure 360 inside is set from the below inflow filter is upwards discharged by filter grid 740 through after being cleaned the process of high-performance filter 370.Certainly, this moment, air can't be discharged forward by exhaust passage 352, the exhaust passage 230 interior exhaust outlet 220 of sealing chamber that should move up.
As above Shu Chu air is through high-performance filter 370 time, because airborne foreign matter is collected, it is indoor therefore to have only clean air just can flow into.Thus, the air of the inflow interior space is not only through cooling procedure and also can be passed through purification process, thereby makes indoor environment more comfortable.
Secondly, in outdoor section, under the driving of outdoor fan 460, outdoor air is sucked into the inside of air-conditioner.That is, because the rotation of outdoor fan 460, outside air is by the inside of the side suction hole 720 and the end face suction hole 730 inflow air-conditioners of casing 700.
The air that flow into air-conditioner inside is sucked into outdoor fan 460 under the guiding of guard shield 500, and carrying out heat exchange through in the process of outdoor heat converter 550 with refrigerant by the air that outdoor fan 460 is discharged backward, discharge indoor heat to outdoor section thus.
Thus, be discharged to the low air of the relative temperature of outdoor section when reducing the temperature of compressor 560 the effect of outdoor fan 460 be moved in the outdoor heat converter 550 be expelled to after carrying out heat exchange with refrigerant outdoor.
Then, the condensed water that is gathered in the below after moving up under the effect of flabellum 422, under the effect of the guide layering 532 of guard shield 500 top panels 530, smooth inflow outdoor heat exchanger 550.
Simultaneously, it is as follows to carry out the course of work of the air exchange system that the air in the space of air conditioning takes a breath for needs.According to user's setting, when being arranged at the air-vent opening of air guide device 300 sides, indoor exhaust mouth 220 is deflated door 230 sealings.
Thus, by front suction gas port 210 and side air entry 215 inhaled airs through behind the indoor heat converter 400, flow into outdoor section by air-vent (not expression among the figure), discharge or discharge by the grid exhaust outlet 610 of rear board 600 by side suction hole 720.
More than Shuo Ming interest field of the present invention is not limited to the above embodiments, and the knowledgeable people in the industry can be that various variations are carried out on the basis with the present invention.
For example, in the above-described embodiment, cover hole about 502 is provided with a pair of respectively, but can also be provided with except being provided with two more than three, and its shape also can adopt the different shape of circular quadrangle in addition etc.
Claims (2)
1. a package AC plant includes: the chassis (100) that constitutes the bottom outward appearance; Compressor in the heat-exchange system (560); The heat exchanger (400,550) that makes inner refrigerant and air carry out heat exchange; Guiding air flow air guider (300); The front end that is arranged at chassis (100) constitutes the front panel (200) of front outward appearance; Be fixed on a side on chassis (100), constitute the casing (700) of top and side outward appearance; Also be provided with indoor fan more than 2 (420) and the outdoor fan (460) consistent that air is flowed with the indoor fan number; And front and back run through and are provided with guard shield (500), and as air flow passage, described guard shield (500) includes: be provided with the mainboard (510) in cover hole (502), the number that wherein covers the hole is consistent with the number of outdoor fan; Be arranged on the side of mainboard (510), prevent the side panel (520) that air flows out from the side; Upper end bending at mainboard (510) forms, prevent the top panel (530) that air flows out from the top, the upper end of described mainboard (510) is provided with the inclined plane (512) of tilted rearward, it is characterized in that, also be provided with the guide layering (532) that direct condensed water moves on the described top panel (530).
2. package AC plant according to claim 1, it is characterized in that, described guiding air flow air guider (300) includes upper end air guide device (350), on upper end air guide device (350), be provided with filter mounting structure protruding upward (360), on filter mounting structure (360), be equipped with and after the air cleaning of indoor absorption, once more it be discharged to indoor high-performance filter (370) from the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310107415A CN1626935B (en) | 2003-12-12 | 2003-12-12 | Integral type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310107415A CN1626935B (en) | 2003-12-12 | 2003-12-12 | Integral type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1626935A CN1626935A (en) | 2005-06-15 |
| CN1626935B true CN1626935B (en) | 2010-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200310107415A Expired - Fee Related CN1626935B (en) | 2003-12-12 | 2003-12-12 | Integral type air conditioner |
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| Country | Link |
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| CN (1) | CN1626935B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100787505B1 (en) * | 2007-03-26 | 2007-12-21 | 삼성전자주식회사 | Air conditioner |
| US20130068421A1 (en) * | 2011-09-20 | 2013-03-21 | Hamilton Sundstrand Corporation | Protective leakage shield for liquid to air heat exchanger |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247292A (en) * | 1998-08-26 | 2000-03-15 | 开利公司 | Window type room air conditioner |
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2003
- 2003-12-12 CN CN200310107415A patent/CN1626935B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247292A (en) * | 1998-08-26 | 2000-03-15 | 开利公司 | Window type room air conditioner |
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| Publication number | Publication date |
|---|---|
| CN1626935A (en) | 2005-06-15 |
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