CN1403748A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN1403748A CN1403748A CN02131992.8A CN02131992A CN1403748A CN 1403748 A CN1403748 A CN 1403748A CN 02131992 A CN02131992 A CN 02131992A CN 1403748 A CN1403748 A CN 1403748A
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- suction inlet
- heat exchanger
- air conditioner
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Abstract
The front face part of the unit main body 1 is provided with a suction opening 3, and the rearward of the lower part of this main body is provided with a blowoff outlet 7. A front panel 4 which is formed into curvature in a side view to cover the suction opening and which is formed into a completely even and smooth curved surface is installed. The heat exchanger 9 is arranged into the approximate reverse V shape with a front heat exchanger part 9A formed into curvature in a side view in a face-to-face position with the suction opening and a straight rear heat exchanger part 9B. A blower 11 is arranged between the front and rear heat exchanger parts. An electric dust collector 10 capable of switching dust collecting operation and ozone generating operation is arranged between the suction opening and the heat exchanger. The front panel is equipped with a movable panel 6 which protrudes in normal air conditioning operation and in drying operation of the inside of the main body to open the suction opening and which closes the suction opening in discontinuation of the operation and in sterilizing operation of the inside of the main body. To provide an air conditioner which enables an optimum shape structure for an approximate reverse V-shaped heat exchanger and a front face part of a main body, securement of an amount of airflow of heat exchanged air, reduction of residence area of suction airflow into the heat exchanger, reduction of leakage of operation noise from the front face part, and improvement of short circuit property.
Description
Technical field
The present invention relates to the air conditioner that constitutes by indoor set and off-premises station, relate in particular to body front structure with suction inlet in the indoor set.
Background technology
In the indoor set of the air conditioner that constitutes by indoor set and off-premises station, on body, have suction inlet and blow-off outlet, holding heat exchanger and pressure fan etc. in body interior.
In addition, recent, exist employing and will see the rear side heat exchanger portion combination that forms crooked front side heat exchanger portion and the inclination of straight shape ground from the side and form the roughly tendency of the heat exchanger of the word of falling V shape.
Be provided with wind direction conversion shutter board up and down at described blow-off outlet place, can switch to optimal direction with the switching of the warm running of system according to cooling operation and blow out.
Relative therewith, have grid and the air cleaner that covers body interior at the suction inlet place, when long-term use, adhere to from the dust of intrusions such as intrinsic gap and to be deposited on the heat exchanger, or attached on the pressure fan fan, or attached on air-supply passage and the drain pan.
In addition, in cooling operation, for when cooling operation is stopped, the condensed water of condensation is not exclusively to outdoor drainage in heat exchanger, because a part becomes still attached on the heat exchanger or remain on the drain pan, so intrinsic humidity increases, the result, the breeding of contained assorted bacterium and mould is stronger in the adhered dust on as the pressure fan fan of constituent part and heat exchanger etc.
Therefore, recently, in the running that dehumidifies after cooling operation finishes, the direct and suction inlet formation short circuit of dry air from blow-off outlet blows out makes inner constitution equipment drying.Then, carry out again guiding like that as described and the running of the body inner drying that circulates, make it prevent the breeding of assorted bacterium and mould from blow-off outlet.
In addition, what studying is, have that the dust that air cleaner can not be caught is caught, in the indoor set of the vacuum cleaner of dust suction, utilization is by the ozone that sparking electrode produced of vacuum cleaner, by ozone is riddled in the body interior integral body, can be reliably with sterilized attached to assorted bacterium and mould on the constitution equipment of inside, sterilization, can reduce the breeding of assorted bacterium and mould.
Therefore, though be used for carrying out effectively the body inner drying running of this short circuit and utilize the indoor machine structure and the control device of the sterilization running of ozone, can't say existing enough effects in research.
The present invention makes in view of described situation, its purpose is, a kind of air conditioner is provided, make and see from the side and relatively form roughly by the body front face heat exchanger of the word of falling V shape is optimal shape and structure, can guarantee the air quantity of heat exchange air, can reduce suck the retention areas of air-flow on heat exchanger, reduce, not only when moveable panel open, even when closing, also can improve short circuit curve from the leakage of the running noise of front face.
The summary of invention
In order to realize described purpose, the 1st technical scheme of the present invention has: the air conditioner body; Be located at the suction inlet on this air conditioner body front face and be located at this suction inlet the bottom, be located at the blow-off outlet on the rear position of suction inlet; Be installed on the front face of described air conditioner body with covering described suction inlet, see that front face is bent to form from the side and constitute the front panel of smooth surface; Form the roughly heat exchanger of the word of falling V shape, its have in this air conditioner body relative with described suction inlet that dispose, from the side see the front side heat exchanger portion that is bent to form and from this front side heat exchanger portion the rear side heat exchanger portion of the straight shape of side direction oblique rear inclination; Be configured in the described front side heat exchanger portion of this heat exchanger and the pressure fan between the described rear side heat exchanger portion; Be configured in vacuum cleaner between described suction inlet and the front side heat exchanger portion, that have dust collection function and ozone generation function, described front panel, have when common operation of air conditioner and when the body inner drying turns round, be highlighted drive and open described suction inlet, when running stops and the ozone that carries out described vacuum cleaner driven by retreating when sterilization running in the body of action takes place and close the moveable panel of suction inlet.
As the 2nd technical scheme, described moveable panel with the suction inlet opened state under, the gap of the suction inlet of ora terminalis side is configured to the gap broad than the suction inlet of ora terminalis side under the moveable panel on the moveable panel.
As the 3rd technical scheme, the movable track the when suction inlet of described moveable panel opens and closes is configured to describe convex circular arc.
As the 4th technical scheme, described moveable panel constitutes with the detachable structure freely of the described relatively front panel of pressing operation.
As the 5th technical scheme, be provided with direction forwards, backwards at described blow-off outlet place and open and close the multi-disc that sets freely shutter board up and down, when sterilization is turned round when the body inner drying turns round and in body, make the shutter board leading section top of front side open, make the shutter board leading section overlap joint at rearward end and rear.
As the 6th technical scheme, have control device, be controlled to: when common operation of air conditioner begins, the shutter board that makes described blow-off outlet rotate and with blow-off outlet open before, outstandingly drive described moveable panel and suction inlet opened.
As the 7th technical scheme, have control device, be controlled to: when common operation of air conditioner begins, moveable panel with suction inlet after the open ormal weight or through after the stipulated time, make the speed of described pressure fan switch raising.
As the 8th technical scheme, has control device, be controlled to: according to the switching of described operation mode, moveable panel with suction inlet when open state changes to closed condition, embed, moveable panel be subjected to the instruction with suction inlet from closed condition when open state changes, preferentially carry out the suction inlet opening operation of moveable panel.
As the 9th technical scheme, described front panel opens and closes and is installed in freely on the air conditioner body, have that to detect this front panel be the open state or the testing agency of closed condition, and have and utilizing this testing agency to detect front panel when being subjected to the entry into service instruction after for closed condition, be controlled to and make moveable panel return back to the control device of suction inlet release position.
By adopting the technical scheme that solves such problem, make and see from the side and form roughly by the body front face relatively the heat exchanger of V word shape is optimal shape and structure, can guarantee the air quantity of heat exchange air, can reduce and suck the retention areas of air-flow on heat exchanger, reduce from the leakage of the running noise of front face, not only when moveable panel open, even when closing, also can improve short circuit curve.
The simple declaration of accompanying drawing
Fig. 1 is expression the present invention general profile chart one example, that constitute the indoor set of air conditioner.
Fig. 2 is an approximate three-dimensional map this example of expression, that unload the body front face after the moveable panel.
Fig. 3 is the approximate three-dimensional map of expression body front faces this example, that driving mechanism for opening or closing is different with Fig. 2.
Fig. 4 is the stereogram of expression rear side this example, moveable panel.
Fig. 5 is a general profile chart this example of expression, the indoor set when moveable panel is open.
Fig. 6 is a general profile chart this example of expression, the indoor set when moveable panel is open.
Fig. 7 is a diagrammatic sketch this example of expression, that short circuit air flow is described when moveable panel is open.
Fig. 8 is a diagrammatic sketch this example of expression, that short circuit air flow is described when moveable panel is closed.
Fig. 9 is a stereogram this example of expression, the open back of front panel state.
The working of an invention form
Below, an example of the present invention is described with reference to the accompanying drawings.
Fig. 1 modal representation constitutes the section of the indoor set of air conditioner.
Among the figure, the 1st, the air conditioner body, it is seen from the side to have and constitutes crooked front face.Last face, lower face and left and right sides portion constitute substantially planar.
Face is provided with top suction inlet 2 on this air conditioner body 1, and portion is provided with anterior suction inlet 3 in front.Front face at air conditioner body 1 is installed with front panel 4 to hide described anterior suction inlet 3.
The central portion of described front panel 4 forms depression, and this sunk part is formed with opening except that perimembranous.On the sunk part of plate 4, the moveable panel 6 by driving mechanism for opening or closing 5 supportings described later is installed in front, constitutes the anterior suction inlet 3 that opens and closes freely as opening.
Described moveable panel 6 is the states that embed the sunk part of front panel 4, and panel 6,4 is integratedly to become to the side-prominent state in front with the curvature bending of stipulating mutually. Panel 6,4 mutual mating surfaces are wheel chair access same curved surface, and form the face of dead smooth respectively.
In addition, except the described front panel 4 and described moveable panel 6 of air conditioner body 1, constitute the face that other facial panels form dead smooth too.
On air conditioner body 1,, and on the position at the rear of this suction inlet, be provided with blow-off outlet 7 along the bottom of anterior suction inlet 3.This blow-off outlet 7 is blown out shutter board 8A, 8B and opens and closes freely by 2 of control of being rotated of other body respectively.
In air conditioner body 1, disposing by 9A of front side heat exchanger portion and the rear side heat exchanger 9B of portion and forming the roughly heat exchanger 9 of the word of falling V shape.The described front side heat exchanger 9A of portion, and front panel 4 and moveable panel 6 between leave with gap and be bent to form almost parallel.The rear side heat exchanger 9B of portion is relative with top suction inlet 2 obliquely with straight shape.
Front face side at the 9A of front side heat exchanger portion of described heat exchanger 9 is equipped with vacuum cleaner 10.This vacuum cleaner 10, has sparking electrode in inside and as the collecting electrode of earthing potential, by producing higher the 1st negative high voltage and low the 2nd negative high-tension the 1st high-voltage power supply of Bi Qi can apply 2 negative high voltages with switching respectively between sparking electrode and collecting electrode.
Making vacuum cleaner 10 carry out the occasion of original dust suction action, between sparking electrode and collecting electrode, apply the 2nd high voltage.In addition, can also carry out work,, when discharging, produce ozone when on sparking electrode, applying the 1st high voltage in this occasion as ozone generating-device.
That is to say, the potential difference between sparking electrode and the collecting electrodes is big when moving than dust suction when producing ozone.In addition, during when making it with as ozone generating-device, also can on discharge voltage, apply identical voltage as the vacuum cleaner function.
At the relative pressure fan 11 of the mutual configuration of the front and back of the described heat exchanger 9 side heat exchanger 9A of portion, 9B and described blow-off outlet 7.This pressure fan 11 has and the roughly the same axial dimension of heat exchanger 9 width sizes, by constituting with the cross flow fan of heat exchanger 9 relative configurations and the fan motor of this cross flow fan of rotation driving.
The bottom of the described front side heat exchanger 9A of portion puts on preceding drain pan 12A, the bottom of the rear side heat exchanger 9B of portion puts on the drain pan 12B of back, the condensed water that acceptance comes the 9A of automatic heat-exchanger portion, 9B to drip respectively can be by not shown scupper hose to externally drained.
In addition, the partial sidewalls of front and rear row water pond 12A, 12B outside is set at the position near pressure fan 11, and constitutes the nozzle of the fan of relative pressure fan 11 with them.
Between each limit portion of the sidewall sections of the front and rear row water pond 12A, the 12B that constitute nozzle and blow-off outlet 7, connect with the next door member.With the space that this next door member 13 surrounds, become and blow out ventilating duct 14 what nozzle was communicated with blow-off outlet 7.
On the other hand, relative with anterior suction inlet 3 with top suction inlet 2, and between these suction inlets 3,2 and anterior heat exchanger 9A of portion and the 9B of overhead heat exchanger portion, filter 15 is installed.This filter 15, the lower end plug-in mounting of open front panel 6 from blow-off outlet 7 upper ends, and can dismantle freely from same area as required.
Below, described front panel 4, moveable panel 6 and driving mechanism for opening or closing 5 that moveable panel 6 advance and retreat ground is driven are described in detail.
Described driving mechanism for opening or closing 5 by many groups link component 20, connect these link components 20 driving shaft 21, drive this driving shaft 21 and constitute at this not shown drive source.
The link component 20 of many groups all is installed on the par 1A that is formed at front panel 4 sunk parts.Driving shaft 21 is accommodated in par 1A and the little space with moveable panel 6 back sides of anterior suction inlet 3 closed conditions with link component 20.
Described drive source is positioned at a sidepiece of driving shaft 21, and is arranged on extremely the position near the body 1 of the position of the drive source that blows out shutter board 8A, 8B that opens and closes blow-off outlet 7, makes the electric wiring generalization, and the wiring operation is oversimplified.
Fig. 2 and Fig. 3 represent respectively to unload moveable panel 6 back states front panel 4 and air conditioner body 1, be installed in the stereogram of the part of the driving mechanism for opening or closing 5 on the front panel 4.
And, Fig. 2 represents that not shown moveable panel 6 closes the state of the peristome of front panel 4, the driving mechanism for opening or closing 5 when promptly anterior suction inlet 3 is closed in expression, and Fig. 3 represents that not shown moveable panel 6 is with the peristome opened state of front panel 4, promptly represent with anterior suction inlet 3 driving mechanism for opening or closing 5 when open.
On described front panel 4, the link component 20 that constitutes driving mechanism for opening or closing 5 is installed on the 1A of the par of the par of left and right sides 1A and substantial middle.The link component 20 of many groups utilizes 1 described driving shaft 21 of horizontal direction setting to connect.
The left end of driving shaft 21 is outstanding to foreign side from link component 20, on the position of the air conditioner body 1 relative with this end, though detailed icon not is equipped with by as the drive source drives motor with the driving force of this drive motor drive source that mechanism constituted 22 to described driving shaft transmission.
Owing to make such structure, when to described drive source 22 energisings and with driving force when driving shaft 21 transmits, the link components 20 of many groups are configured to do simultaneously the state of same action.
And each link component 20 has an end and is flush-mounted in the upper side connecting rod 23A of described driving shaft 21 and the lower side connecting rod 23B of an end and upper side connecting rod 23A mechanical connection.As the jockey of machinery, for example be respectively equipped with gear part and be meshing with each other.
The total length of upper side connecting rod 23A is compared with lower side connecting rod 23B and is formed longlyer, and is installing around the torsion spring that omits detailed position on the base end part of separately connecting rod.Utilize this torsion spring, the leading section of upper and lower part side connecting rod 23A, 23B is flexibly applied pushing force to the direction with par 1A butt.
In Fig. 2, expression utilize the elastic force of torsion spring make top and the bottom side connecting rod 23A, 23B integrally with the state of par 1A butt, in Fig. 3, expression top and the bottom side connecting rod 23A, 23B overcome the elastic force of torsion spring and outstanding state.
Fig. 4 is used to illustrate stereograms described driving mechanism for opening or closing 5, moveable panel 6 rear side.
The base end part of top and the bottom side connecting rod 23A, 23B sandwiches from both sides by connecting rod cover 20a.The base end part of each connecting rod 23A, the 23B that is sandwiched by described connecting rod cover 20a is mechanically connected as mentioned above.
Therefore, the upper side connecting rod 23A that connects driving shaft 21 is the driving side connecting rod, and lower side connecting rod 23B becomes the slave end connecting rod.The mutual rotational angle of top and the bottom side connecting rod 23A, 23B is configured to the 1A of relatively flat portion and roughly constitutes identical state.
The leading section of mutual connecting rod 23A, 23B forms two strands of shapes at thickness direction, is equipped with pin portion integratedly in their inboard.Between the end of these two strands of shapes, be inserted with the fastened component 28A, the 28B that are located at moveable panel 6 rear side, and described pin portion engages with hole portion on being located at fastened component 28A, 8B.
The hole portion that is located on the upper side fastened component 28A is a circular hole, rotates the pin portion of supporting upper side connecting rod 23A freely.On the other hand, the hole portion that is located on the lower side fastened component 28B is a slotted hole, rotates freely and move the pin portion of supporting lower side connecting rod 23B freely in slotted hole.
Because the leading section at any connecting rod 23A, 23B all forms two strands of shapes, so if two bursts of portions are opened to foreign side, the pin portion that is located at its inboard just can extract from the hole portion that is located on fastened component 28A, the 28B.
That is to say, can more easily moveable panel 6 be unloaded from front panel 4, in addition, also can more easily the moveable panel 6 that temporarily unloads be assembled on the front panel 4 again.
As the indoor set of the air conditioner of such formation, more as shown in Figure 1, moveable panel 6 is closed anterior suction inlet 3 when stopping, and dust just can not invaded the inside of air conditioner body 1 from this suction inlet.Blow-off outlet 7 also utilizes 2 to blow out shutter board 8A, 8B and close.
When the running switch with remote controller switched to ON, driving mechanism for opening or closing 5 work and described moveable panel 6 moves to the front side-prominently as described later made anterior suction inlet 3 open.
That is to say that in the driving mechanism for opening or closing 5 when moveable panel 6 is closed anterior suction inlet 3, the upper side connecting rod 23A and the lower side connecting rod 23B that constitute link component 20 are vertical configuration, visible state just like 1 straight shape connecting rod.
At this moment, the pin portion of lower side connecting rod 23B, the foot of the hole portion that constitutes with slotted hole by lower side holding section 28B engages.Each fastened component 28A, 28B are pulled to the most close body 1 side, and the moveable panel 6 with these fastened components 28A, 28B is fully closed anterior suction inlet 3.
In the time of with the air-conditioning entry into service, the drive source 22 of driving mechanism for opening or closing 5 makes driving shaft 21 be rotated counterclockwise the direction rotating drive in Fig. 1, Fig. 2.Upper side connecting rod 23A and lower side connecting rod 23B be owing to mechanically be connected, thus can overcome the elastic force of torsion spring, thus make the rotation highlightedly forwards of its leading section.
By making the drive shaft turns ormal weight, drive source 22 stops.The upper and lower end parts separately of top and the bottom side connecting rod 23A, 23B is rotated to direction near each other, as shown in Figure 3, becomes roughly Eight characters shape.
Fig. 5 is the longitudinal section that moveable panel 6 makes anterior suction inlet 3 open back states, and Fig. 6 is the side view of the indoor set of equal state.
Though not shown among Fig. 6, blow out shutter board 8A, 8B that blow-off outlet 7 is had rotate ormal weight according to the cooling operation and the switching setting of the warm running of system.Pressure fan is a side who constitutes the air-supply effect, drives the compressor of off-premises station and makes kind of refrigeration cycle running beginning.
Room air is introduced in the air conditioner body 1 and by air cleaner 15 from top suction inlet 2 and anterior suction inlet 3.Dust contained in the room air is caught by air cleaner 15, is removing under the state of dust, carries out heat exchange action by heat exchanger 9.
This heat exchange air is directed along blowing out vent passages, guides into from blow-off outlet 7 to blow out shutter board 8A, 8B and blow out to indoor, can carry out operation of air conditioner efficiently.
Because of the effect of described vacuum cleaner, the dust of not caught by air cleaner 15 is fully caught.Therefore, cleaned air passes blows out to indoor from blow-off outlet 7 by heat exchanger 9.
Like this, especially for seeing the roughly heat exchanger 9 of the word of falling V shape of formation from the side, can obtain to be installed in the front panel 4 on the front face of air conditioner body 1 and constitute the optimal shape and structure of moveable panel 6 of the part of this front panel 4.
Therefore, can reduce heat exchanger 9 the choke sound, reduce pressure fan 11 fans the air-supply sound forwards leakage and obtain comfortable air-conditioning.Can guarantee air quantity, can reduce the suction air-flow of heat exchanger 9 retention areas, and can improve heat exchanger effectiveness and heat pump performance.
As Fig. 5 record like that, make under the anterior suction inlet 3 wide-open states in moveable panel 6, the gap Sa of the anterior suction inlet 3 of ora terminalis side is configured to the (Sa＞Sb) greatly than the gap Sb of 6 times ora terminalis sides of moveable panel on the moveable panel 6.
Usually, indoor set is installed in the eminence of close ceiling on the wall of room, and the occupant can see indoor set substantially from the below toward the top.Under such condition, because moveable panel 6 is in that (state of Sa＞Sb) down and leave the gap between the front panel 4, the occupant can see the state that moveable panel 6 is mobile hardly, so do not have sense of discomfort and outward appearance better.
Moreover, because of guaranteeing air-flow, for just passing through easily, so can improve the dust catching efficiency of vacuum cleaner with practise physiognomy vacuum cleaner 10 air-flows of configuration over the ground of upper gap from upper gap Sa.
When making operation of air conditioner finish running switch with remote controller to be made as OFF, the running of compressor, pressure fan 11 and vacuum cleaner 10 stops, and driving mechanism for opening or closing 5 retreats moveable panel 6 to move and anterior suction inlet 3 is closed.
Described driving mechanism for opening or closing 5 makes driving shaft 21 to counter-rotation, because the pin portion of lower side connecting rod 23B is mobile in the hole of fastened component 28B portion (slotted hole), so this fastened component 28B is raised.
And because the total length difference of top and the bottom side connecting rod 23A, 23B, the opening amount of anterior suction inlet 3 is directly proportional with the amount of movement of relative fastened component 28A, 28B up and down and front panel 6 top and the bottom, finally anterior suction inlet 3 is closed.
Therefore, in this indoor set, can utilize moveable panel 6 that anterior suction inlet 3 is opened and closed, when running stops, anterior suction inlet 3 be closed fully, stop dust, various unfavorable conditions do not take place to body 1 inner the intrusion.
Track and the track from open state to closed condition from the closed condition of the anterior suction inlet 3 of moveable panel 6 to open state from the structure of described driving mechanism for opening or closing 5, become among Fig. 6 with the state shown in the chain-dotted line.
Though the movable track of expression moveable panel 6 upper ends makes roughly same shape on the whole here, forms the convex circular arc state of describing.That is, owing to be convex curve, so there is summit p.
Under any situation, when driving mechanism for opening or closing 5 stopped in opening and closing the way, the upper end of moveable panel 6 was in front panel 4 sides as if being positioned at from summit p, and moveable panel 6 moves to the direction of closing anterior suction inlet 3 naturally because of deadweight, becomes closed condition finally.
In addition, moveable panel 6 from the open state of suction inlet 3 to the way that closed condition moves from crossing the position of summit p, the deadweight that is subjected to because of moveable panel 6 makes the action of driving mechanism for opening or closing 5 become slick and sly, becomes closed condition rapidly.
Otherwise when driving mechanism for opening or closing 5 stopped in opening and closing the way, the upper end of moveable panel 6 was in the front side as if being positioned at from summit p, and moveable panel 6 moves to the direction that anterior suction inlet 3 is opened naturally because of deadweight, becomes open state finally.
In addition, moveable panel 6 from the closed condition of suction inlet 3 to the way that open state moves from crossing the position of summit p, the deadweight that is subjected to because of moveable panel 6 makes the action of driving mechanism for opening or closing 5 become slick and sly, promptly becomes open state.
Even make any state, all form the movable track of moveable panel 6 when opening and closing described convex circular arc, when making it have summit p, it is slick and sly and reliable that the on-off action of moveable panel 6 becomes, and can guarantee reliability.
In this indoor set, can easily form the short circuit air flow of following 2 passages.
The 1st, as shown in Figure 7, be the dry operating of body.
That is to say, after cooling operation finishes, make driving mechanism for opening or closing 5 actions, make moveable panel 6 be open state.With the front side blow out shutter board 8A make horizontal direction or make than more than it upward to, the shutter board 8B that blows out of rear side is closed.
But the front side blows out only forward end rotation of shutter board 8A, and rearward end becomes the leading section overlap joint with rear side shutter board 8B.Thus, the air that blows out from blow-off outlet 7 only becomes in the front side and blows out between the leading section of the leading section of shutter board 8A and blow-off outlet, and can blow out in the concentrated area.
In addition, will make except that wet condition with the two-way valve throttling between the rear side heat exchanger 9B of portion at the 9A of front side heat exchanger portion that constitutes heat exchanger 9, the running of beginning kind of refrigeration cycle is driving pressure fan 11 also.This occasion, vacuum cleaner are carried out the control of dust action.
The 9A of front side heat exchanger portion becomes condenser (reheater), the rear side heat exchanger 9B of portion as evaporimeter generation effect, and dried air is directed to and blows out passage 14, blows out from blow-off outlet 7 again.
Because the wind direction that blows out shutter board 8A of front side is set, so the dry air that blows out from blow-off outlet 7 flows upward from the edge, bottom of front panel 4.Because moveable panel 6 is outstanding from front panel 4, so dry air is directed between moveable panel 6 and front panel 4, is sucked in the air conditioner body 1 from anterior suction inlet 3.
Dry air is removed dust with filter 15, removes remaining dust with vacuum cleaner 10 again.And, such as described, be directed to heat exchanger 9 and carry out drying, make short circuit from blow-off outlet 7 to anterior suction inlet 3.
Especially, when carrying out cooling operation, produce evaporation, make high humilityization in the body 1 by heat exchanger 9 condensed condensed waters.Therefore, in the running that dehumidifies, make dry air directly make short circuit, it is circulated in body with anterior suction inlet 3 from blow-off outlet 7.
The moisture of body 1 inside promptly evaporates, and makes body 1 inner drying.Thus, Nei Bu constitution equipment is promptly dry and suppress the breeding of assorted bacterium and mould.Moisture after the evaporation is condensation in the 9B of rear side heat exchanger portion (evaporimeter) by short circuit, becomes condensed water and is recovered.
In addition, front panel 4 and moveable panel 6 are seen from the side and are bent to form, and constitute the smooth curved surface of mutual no concave-convex, because anterior suction inlet 3 is positioned at the place ahead of blow-off outlet 7, so the short circuit air flow utmost point flows sleekly, become short circuit curve good, can dehumidify to not air-out in the residential area.
The 2nd, as shown in Figure 8, be sterilization running that can carry out in per specified time limit, intrinsic.
At this moment, moveable panel 6 keeps closed condition, the front side is blown out shutter board 8A be set on the described position.Therefore, blow out with regard to concentrating.Do not carry out kind of refrigeration cycle running ground and drive pressure fan 11.
And vacuum cleaner 10 is set as ON state ground to carry out ozone and moves.That is, apply the 1st high voltage on the sparking electrode in vacuum cleaner 10 and discharge, can produce ozone.
From the air that blow-off outlet 7 blows out, mobile sleekly along the curved surface of front panel 4 and moveable panel 6, above the arrival body 1.In the top suction inlet 2 on body 1, produce the negative pressure that the attraction because of pressure fan 11 causes, the air that guides to herein is inhaled in the body 1.
Though only by heat exchanger 9, the ozone that is produced along with the ozone generation action by vacuum cleaner 10 is contained in the moving air.Moving air riddles in the body 1, and blows out from blow-off outlet 7 after being circulated to each corner, and constitutes short circuit with top suction inlet 2.
Even on fan that is contained in intrinsic pressure fan 11 and heat exchanger 9, adhere to assorted bacterium and mould, also,, stop their breeding so can carry out sterilization or sterilization to assorted bacterium and mould owing to make the air circulation circulation that contains ozone.
Such as described, front panel 4 and moveable panel 6 see from the side and are bent to form that panel separately is formed the level and smooth curved surface of no concave-convex all over.In addition, anterior suction inlet 3 is positioned at the place ahead of blow-off outlet 7, is acting on negative pressure on top suction inlet 2.
From such structure, the air that blow-off outlet 7 blows out along upwards, utilizes so-called wall attachment effect to flow sleekly from the bottom of front panel 4 and moveable panel 6, does not have the loss of air quantity on the way, and short circuit curve is good.
Described moveable panel 6 is installed on the front panel 4 by driving mechanism for opening or closing 5, but actual connection only is the engaging of fastened component 28A, 28B hole portion of pin portion and moveable panel 6 sides of link component 23A, the 23B of front panel 4 sides.
Therefore, 1 pressing operation of moveable panel 6 usefulness just can mounting or dismounting freely from the front panel 4, and the wiping of dirt removed operation and can easily be carried out.And because moveable panel 6 makes the smooth curved surface of no concave-convex with front panel 4, so dirt is difficult to adhere to, wiping except that carrying out easily of dirt can keep beautiful outward appearance originally all the time.
Only as shown in Figure 1, the control part that has in air conditioner body 1 (control device) 30 carries out following such control.
When common operation of air conditioner such as, dehumidifying warm in refrigeration, system begin, make blow out shutter board 8A, 8B rotate and make blow-off outlet 7 open before, be controlled to and make driving mechanism for opening or closing 5 actions and make moveable panel 6 outstanding, make anterior suction inlet 3 open.
The unfavorable condition of moveable panel 6 opening operations that cause less than the negative pressure along with the driving of pressure fan 11 then, drives pressure fan 11 air-supply effect, but owing to made moveable panel 6 outstanding, so can obtain high reliability.
In addition, when common operation of air conditioner begins, after moveable panel 6 is with suction inlet 3 open ormal weights or through after the stipulated time, is controlled to the speed that makes pressure fan 11 and switches raising.
That is, do not have the unfavorable condition of moveable panel 6 opening operations that cause because of negative pressure, can obtain high reliability along with the driving of pressure fan 11.
In addition, switching according to operation mode, moveable panel 6 with suction inlet 3 when open state is altered to closed condition, embed, and be subjected to suction inlet 3 when closed condition is altered to the instruction of open state in moveable panel 6, be controlled to the state that the opening operation of the suction inlet 3 that makes moveable panel 6 preferentially carries out.
Like this,, because the opening operation of moveable panel 6 is preferentially carried out, just do not have the unfavorable condition of the opening operation of the moveable panel 6 that causes because of negative pressure, can obtain high reliability along with the driving of pressure fan 11 even unexpected embedding is arranged.
On the other hand, in order to remove adhered dust on filter 15, filter must be unloaded.Or will be installed in that pressure running switch on the body 1 is set as ON and the situation that begins to force to turn round also having under the state that does not use a teleswitch.
Therefore, as shown in Figure 9, front panel 4 relative bodies 1 are mounted to switching freely, also on the front face of body 1, being installed with and detecting front panel 4 is open state or testing agency of closed condition 16 and pressure running switch 17.
The user closes front panel 4, by testing agency it is detected, and begins to turn round.At this moment, the user as shown in the figure, even close front panel 4 keeping closing under the state of moveable panel 6, control part also is controlled to moveable panel 6 and returns back to suction inlet 3 opened state.
The unfavorable condition of moveable panel 6 opening operations that cause along with the negative pressure of driving pressure fan 11 not then, produces the air-supply effects, so can obtain high reliability owing to drive described pressure fan 11.
The present invention is adopted in explanation like that as described, make and see from the side and relatively form roughly by the body front face heat exchanger of the word of falling V shape is optimal shape and structure, can guarantee the air quantity of heat exchange air, can reduce suck air-flow at the retention areas of heat exchanger, reduce from the leakage of the running noise of front face, not only when moveable panel open, even when closing, also can obtain to improve the effect of short circuit curve.
Claims (9)
1. air conditioner is characterized in that having:
The air conditioner body;
Be located at the suction inlet on this air conditioner body front face and be located at this suction inlet the bottom, be located at the blow-off outlet on the rear position of suction inlet;
Be installed on the front face of described air conditioner body with covering described suction inlet, see that front face is bent to form from the side and constitute the front panel of level and smooth curved surface;
Form the roughly heat exchanger of the word of falling V shape, its have in this air conditioner body relative configuration with described suction inlet, from the side see the front side heat exchanger portion that forms bending and from this front side heat exchanger portion the rear side heat exchanger portion of the straight shape of side direction oblique rear inclination;
Be configured in the described front side heat exchanger portion of this heat exchanger and the pressure fan between the described rear side heat exchanger portion;
Be configured in vacuum cleaner between described suction inlet and the front side heat exchanger portion, that have dust collection function and ozone generation function,
Described front panel, have when common operation of air conditioner and when the body inner drying turns round, be highlighted drive and open described suction inlet, when running stops and described vacuum cleaner carry out ozone take place action, driven by retreating during the sterilization running in the body and close the moveable panel of suction inlet.
2. air conditioner as claimed in claim 1 is characterized in that, described moveable panel with the suction inlet opened state under, the gap of the suction inlet of ora terminalis side is configured to the gap broad than the suction inlet of ora terminalis side under the moveable panel on the moveable panel.
3. as each described air conditioner in claim 1 and the claim 2, it is characterized in that the movable track the when suction inlet of described moveable panel opens and closes is configured to describe the state of convex circular arc.
4. air conditioner as claimed in claim 1 is characterized in that, described moveable panel makes that described relatively front panel is freely detachable with a pressing operation.
5. air conditioner as claimed in claim 1, it is characterized in that, on described blow-off outlet, be provided with direction forwards, backwards and open and close the multi-disc that sets freely shutter board up and down, when sterilization is turned round when the body inner drying turns round and in body, the leading section top of the shutter board of front side is opened, made the shutter board leading section overlap joint at rearward end and rear.
6. air conditioner as claimed in claim 5, it is characterized in that, have control device, be controlled to: when common operation of air conditioner begins, the shutter board that makes described blow-off outlet rotates and with blow-off outlet open before, the outstanding described moveable panel of driving and with the suction inlet opened state.
7. air conditioner as claimed in claim 1, it is characterized in that, have control device, be controlled to: when common operation of air conditioner begins, make after will the suction inlet open ormal weight of moveable panel or through after the stipulated time, the speed of described pressure fan is switched raising.
8. air conditioner as claimed in claim 1, it is characterized in that, has control device, be controlled to: according to the switching of described operation mode, moveable panel with suction inlet when open state changes to closed condition, embed, moveable panel be subjected to the instruction with suction inlet from closed condition when open state changes, preferentially carry out the suction inlet opening operation of moveable panel.
9. air conditioner as claimed in claim 1 is characterized in that,
Described front panel opens and closes and is installed in freely on the air conditioner body,
Having this front panel of detection is the open state or the testing agency of closed condition,
And have and utilizing this testing agency to detect front panel when being subjected to the entry into service instruction after for closed condition, be controlled to and make moveable panel return back to the control device of suction inlet release position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001258463 | 2001-08-28 | ||
| JP2001-258463 | 2001-08-28 | ||
| JP2001258463A JP4495370B2 (en) | 2001-08-28 | 2001-08-28 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1403748A true CN1403748A (en) | 2003-03-19 |
| CN1176325C CN1176325C (en) | 2004-11-17 |
Family
ID=19085982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021319928A Expired - Lifetime CN1176325C (en) | 2001-08-28 | 2002-08-28 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4495370B2 (en) |
| CN (1) | CN1176325C (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2003074897A (en) | 2003-03-12 |
| JP4495370B2 (en) | 2010-07-07 |
| CN1176325C (en) | 2004-11-17 |
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Granted publication date: 20041117 |