CN2723880Y - Cabinet type air conditioner - Google Patents

Cabinet type air conditioner Download PDF

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Publication number
CN2723880Y
CN2723880Y CN032633254U CN03263325U CN2723880Y CN 2723880 Y CN2723880 Y CN 2723880Y CN 032633254 U CN032633254 U CN 032633254U CN 03263325 U CN03263325 U CN 03263325U CN 2723880 Y CN2723880 Y CN 2723880Y
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CN
China
Prior art keywords
air
exhaust outlet
mentioned
air conditioner
fan
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Expired - Lifetime
Application number
CN032633254U
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Chinese (zh)
Inventor
今中俊行
伊吹敏行
中来田胜朝
长谷川隆
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Daikin Industries Ltd
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Daikin Industries Ltd
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Publication date
Priority claimed from JP2002155580A external-priority patent/JP4354673B2/en
Priority claimed from JP2002155579A external-priority patent/JP2003343871A/en
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of CN2723880Y publication Critical patent/CN2723880Y/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure

Abstract

The utility model provides a cabinet-type air conditioner. The cabinet-type air conditioner can exhaust air which is full spread over an entire room. The cabinet-type air conditioner (1) is arranged on the indoor floor (F) and comprises a heat exchanger (2), an air exhausting part (5) and a fan (3), wherein, the air exhausting part (5) exhausts the air which is processed in heat change through the heat exchanger (3), and the fan (3) delivers the air to the air exhausting part (5). In addition, the air exhausting part (5) is provided with a plurality of air exhausting ports (51, 52) which are arranged along a transverse direction (D1).

Description

Floor air conditioner
Technical field
The utility model relates to the floor air conditioner that is arranged on the indoor floor.
Background technology
So-called floor air conditioner be a kind of the row of the air through overregulating to indoor, be used for a kind of in the air conditioner of the air in the conditioning chamber.This floor air conditioner is the air conditioner that is arranged at type on the indoor floor, for example, and shown in top view, front view and the side view of Figure 15.This floor air conditioner 100 is mainly by shell, and heat exchanger 2 and fan 3 constitute.Heat exchanger 2 tiltedly is placed on the top in the shell.Top in the shell front is provided with exhaust outlet 110.This exhaust outlet 110 be air through overregulating from the inside of shell row to indoor part, near front one side end of shell, be cross near the side end of a relative side, along horizontally set an exhaust outlet 110.In addition, be provided with air entry in the bottom of shell front.This air entry is the part of the air in the suction chamber, and is identical with exhaust outlet, and an air entry also only is set.Fan 3 is arranged in the below of heat exchanger 2, by drive mechanism such as motor, indoor air is sucked enclosure from air entry, discharges from exhaust outlet 110 by heat exchanger 2 again, is sent to indoor.
In above-mentioned such floor air conditioner owing to only near a side end of shell front, be cross near the side end of a relative side, along horizontally set an exhaust outlet, so it is whole indoor to be difficult to make air to spread all over fully.That is, because along laterally an exhaust outlet only being set, even being provided with under the situation of baffle plate, from whole exhaust outlet, the discharge directions of air also is only limited to a direction.Therefore, the discharge directions of air only is partial to right-hand easily, or only is partial to left, the easy secundly of the direction of exhaust.It is whole indoor like this, just to be difficult to make air to spread all over fully.At this moment, indoor Temperature Distribution also is easy to generate deflection, is difficult to distribute in indoor realization even temperature.
Summary of the invention
Task of the present utility model provides a kind of floor air conditioner, and it is whole indoor that this cabinet air-conditioner function spreads all over the air of discharge fully.
The described floor air conditioner of claim 1 is the floor air conditioner that is arranged on the indoor floor, and this floor air conditioner has heat exchanger; Discharge portion and fan.Discharge portion discharges the air that has carried out heat exchange by above-mentioned heat exchanger.Fan is sent to above-mentioned discharge portion with above-mentioned air.In addition, above-mentioned discharge portion has a plurality of exhaust outlets along lateral arrangement.
In this floor air conditioner, discharge portion along lateral arrangement a plurality of exhaust outlets.Therefore, this cabinet air-conditioner function is discharged air from a plurality of exhaust outlets along different directions respectively at an easy rate, and can be along laterally discharging air with bigger width.Therefore, that the air of being discharged is spread all over fully is whole indoor for this cabinet air-conditioner function.
The described floor air conditioner of claim 2 is in the described floor air conditioner of claim 1, and its discharge portion has the 1st exhaust outlet and the 2nd exhaust outlet at least.The 1st exhaust outlet becomes partition distance with the 2nd exhaust outlet along lateral arrangement.
In this floor air conditioner, the 1st exhaust outlet becomes partition distance with the 2nd exhaust outlet along lateral arrangement.Therefore, because this air-conditioning function is discharged air with the 2nd exhaust outlet along different directions by the 1st exhaust outlet, so, can air be arranged to the bigger scope of width along laterally.Thereby it is whole indoor that this cabinet air-conditioner function makes air spread all over more fully.
The described floor air conditioner of claim 3 is in the described floor air conditioner of claim 2, and above-mentioned the 1st exhaust outlet and the 2nd exhaust outlet are arranged at respectively near the both side ends of front.
In this floor air conditioner, the 1st exhaust outlet and the 2nd exhaust outlet are arranged at respectively near the both side ends of front.That is, the 1st exhaust outlet becomes to be spaced from each other farly with the 2nd exhaust outlet along lateral arrangement.Therefore, this floor air conditioner may make air be discharged to laterally wideer scope.Like this, in this floor air conditioner, it is whole indoor that air is spread all over more fully.In addition,, and air is discharged to the front, just reduced air to contact, can reduce occupant's sense of discomfort with the direct of the occupant who is positioned at the air conditioner frontal if air is discharged near the both side ends.
The described floor air conditioner of claim 4 is in the described floor air conditioner of claim 3, and above-mentioned the 1st exhaust outlet and the 2nd exhaust outlet have along the longer shaped aperture of short transverse along the both side ends setting of above-mentioned front.
In this floor air conditioner, the 1st exhaust outlet and the 2nd exhaust outlet have along the longer shaped aperture of short transverse along the both side ends setting of above-mentioned front.Therefore, this air-conditioning function is discharged to air in the scope of horizontal broad, and also air can be discharged to bigger scope along short transverse.Like this, that air is spread all over more fully is whole indoor for this floor air conditioner.
The described floor air conditioner of claim 5 is in the described floor air conditioner of claim 2, also has air-breathing part.This suction unit branch is arranged at the top of discharge portion, or the below, is used for the air in the suction chamber.
In this floor air conditioner, the suction inlet that sucks air is arranged at the top of discharge portion or below.Therefore, reduced because of the conflicting of the air that sucks air-flow that air produces and discharge, the danger that hinders the air discharge has reduced.Therefore, in this floor air conditioner, it is whole indoor that air is spread all over.
The described floor air conditioner of claim 6 is in the described floor air conditioner of claim 2, also comprises air-breathing part.This suction unit branch be arranged at the essentially identical height of discharge portion on, be used for the air in the suction chamber.In addition, fan be arranged in above-mentioned air-breathing part near.
In this floor air conditioner, the suction unit branch be arranged on the essentially identical height of discharge portion on, fan be arranged on air-breathing part near.Therefore, air is drawn into from discharge portion from air-breathing part and discharges the distance that is moved, and is shorter with discharge portion situation a long way off than air-breathing part.Like this, in this floor air conditioner, just can reduce fan and be used for air is sent to the necessary power of discharge portion from the suction unit branch.
The described floor air conditioner of claim 7 is in the described floor air conditioner of claim 5, and its fan is arranged near the above-mentioned air-breathing part.
In this floor air conditioner, fan is arranged near the air-breathing part.Therefore, compare, can reduce fan and be used for sucking the necessary power of air from air-breathing part with the situation that fan separates farly with suction unit.
The described floor air conditioner of claim 8 is in the described floor air conditioner of claim 7, the sirocco fan that its fan rotates in the face parallel with the front.
In fan, most cases is: if increase air-supply power, then Xuan Zhuan diameter just can increase, in this floor air conditioner, because fan is the sirocco fan that rotates in the face parallel with the front, therefore, under the situation that the diameter that rotates increases, can not increase the size of floor air conditioner thickness direction.Therefore, in this floor air conditioner, compare towards the situation of other direction setting, can reduce its thickness with fan.
The described floor air conditioner of claim 9 is in the described floor air conditioner of claim 7, and its fan is being the sirocco fan that the center rotates with laterally parallel axis.
In fan, most cases is: if increase air-supply power, then Xuan Zhuan diameter just can increase, in this floor air conditioner, because fan is being the sirocco fan of center rotation with laterally parallel axis, therefore, under the situation that the diameter that rotates increases, just can not increase the horizontal size of floor air conditioner.Therefore, in this floor air conditioner, just can by many sirocco fans are set, can reduce the necessary power of every desk fan along many sirocco fans of horizontally set.
The described floor air conditioner of claim 10 is in the described floor air conditioner of claim 6, and its fan comprises the 1st cross flow fan and the 2nd cross flow fan.It is relative with above-mentioned the 1st exhaust outlet that the 1st cross flow fan is arranged to, and is the center rotation with the axis parallel with short transverse.It is relative with the 2nd exhaust outlet that the 2nd cross flow fan is arranged to, and is the center rotation with the axis parallel with short transverse.
In this floor air conditioner, owing to be provided with two cross flow fans, so can reduce every necessary power of cross flow fan.
In addition, if discharge air with a desk fan from two exhaust outlets, then the air capacity of discharging from each exhaust outlet has the danger of an exhaust outlet of deflection.But, in this floor air conditioner, each exhaust outlet is provided with a cross flow fan respectively, so can reduce the danger of an exhaust outlet of air quantity deflection.
The described floor air conditioner of claim 11 is in the described floor air conditioner of claim 6, and its fan is the turbo fan that rotates in the face parallel with the front.
In this floor air conditioner, owing to have the turbo fan that in the face parallel, rotates with the front, so, when not increasing the thickness direction size, can also obtain enough static pressure.
The described floor air conditioner of claim 12 is in the described floor air conditioner of claim 6, has many sirocco fans, and these sirocco fans are the center rotation with the axis parallel with short transverse.
In this floor air conditioner, owing to be provided with many sirocco fans, so can reduce every necessary power of sirocco fan.Therefore, can reduce the size of sirocco fan.In addition, owing to be provided with many sirocco fans, in this floor air conditioner, can reduce simultaneously laterally and the size of thickness direction along short transverse.
The described floor air conditioner of claim 13 is in the described floor air conditioner of claim 6, its fan is a cross flow fan, this cross flow fan be arranged to from extend near above-mentioned the 1st exhaust outlet the 2nd exhaust outlet near, and be center rotation with the axis parallel with short transverse.
In this floor air conditioner owing to only a cross flow fan is set, because of than, as with turbo fan is set or sirocco fan is compared, can reduce the power of electric motor of drive fan.
The described floor air conditioner of claim 14 is in the described floor air conditioner of claim 5, its fan be arranged at discharge portion near.
In this floor air conditioner, fan be arranged at exhaust outlet near.Therefore, can shorten from fan to the exhaust outlet conveying distance that air moved.When the direction of rotation owing to fan made that deflection is given birth in the air miscarriage that transports out from fan, far away more from fan, the deflection of air stream was serious more.But, in this floor air conditioner,, can alleviate from the deflection of the air stream of exhaust outlet discharge owing to shortened the distance that air moved of carrying to exhaust outlet from fan.
The described floor air conditioner of claim 15 is in claim 6～13 in any one described floor air conditioner, and its air-breathing part has and is arranged on not relative with said fans locational air entry.
In this floor air conditioner, air entry is positioned near the fan, is arranged on not relative with the fan position.Though in order to suck air from air entry effectively, air entry preferably is arranged to fan close.But at this moment, the sound that fan produced is easy to leak into by air entry indoor.In this floor air conditioner, owing to air entry is arranged near the fan, so still can suck air effectively.In addition, because air entry is arranged on not relative with the fan position, so can reduce the sound that lets out from air entry.
The described floor air conditioner of claim 16 is in the described floor air conditioner of claim 2, also has the discharge portion of being arranged at below, the air-breathing part of the air in the suction chamber.And heat exchanger is arranged on the position relative with above-mentioned discharge portion, and fan is arranged at the below of heat exchanger, and the 1st exhaust outlet and the 2nd exhaust outlet are respectively along the both side ends setting of front.
In this floor air conditioner, from air-breathing part inhaled air,, be discharged to indoor from the 1st exhaust outlet and the 2nd exhaust outlet again by heat exchanger with fan.Because the 1st exhaust outlet and the 2nd exhaust outlet be respectively along the both side ends setting of front, and along being spaced laterally apart distance, so can be along laterally on bigger width, discharging air.In addition, because air entry is arranged at the below of discharge portion, so this floor air conditioner can reduce to hinder the danger of discharging air because of sucking the air-flow that air produced.Therefore, this cabinet air-conditioner function makes air fully flow to indoor various piece.
The described floor air conditioner of claim 17 is in the described floor air conditioner of claim 1, also has front panel and air-breathing part.Front panel is arranged at the front of floor air conditioner.Air in the air-breathing part suction chamber.And discharge portion has the 1st exhaust outlet and the 2nd exhaust outlet, and the 1st exhaust outlet and the 2nd exhaust outlet are separated by front panel, respectively along the both side ends setting of above-mentioned front panel.Above-mentioned air-breathing part has the 1st air entry and the 2nd air entry, and the 1st air entry and the 2nd air entry are arranged at the below of above-mentioned the 1st exhaust outlet and the 2nd exhaust outlet, is separated by front panel, respectively along the both side ends setting of above-mentioned front panel.Said fans is a sirocco fan, be arranged at the 1st air entry and the 2nd air entry near, in the face parallel, rotate with the front.In addition, heat exchanger is positioned at the top of fan, is arranged at obliquely and above-mentioned the 1st exhaust outlet and the roughly the same height of the 2nd exhaust outlet.
In this floor air conditioner,, and it is sent to the heat exchanger of top with the air of fan in the 1st air entry and the 2nd air entry suction chamber.The air that has carried out heat exchange by heat exchanger is sent to the 1st exhaust outlet and the 2nd exhaust outlet, respectively from two exhaust outlets to indoor exhaust.At this moment, separate by front panel owing to discharge the 1st exhaust outlet and the 2nd exhaust outlet of air, respectively along the both side ends setting of front panel, so can along floor air conditioner laterally, with big width discharge air.Therefore, this cabinet air-conditioner function makes the air of discharge spread all over indoor fully.
The described floor air conditioner of claim 18 is in any one described floor air conditioner in claim 1～14,16,17, also has baffle plate and changes mechanism.Baffle arrangement can be along laterally rotating freely, for the air of discharging from exhaust outlet leads near above-mentioned exhaust outlet.Change the layout angle that mechanism then changes baffle plate.
In this floor air conditioner, can change the layout angle of baffle plate owing to change mechanism, so just can change the discharge direction of air.Therefore,, can allow air discharge, so that air spreads all over is indoor towards optimal direction according to the situation that the floor air conditioner place is set.Like this, this floor air conditioner just can be provided with under the state various, and it is whole indoor that air is spread all over fully.
The described floor air conditioner of claim 19 is in any one described floor air conditioner in claim 1～14,16,17, chamfering to be made at the angle at the back side.
Floor air conditioner is being arranged near the center direction in room, is being arranged under the situation in indoor bight, between the metope in the back side of floor air conditioner and room, can produce the space.If this space is very big, then can make floor air conditioner outstanding to indoor central authorities, indoor living space will narrow down.But, in this floor air conditioner,,, can reduce above-mentioned space so floor air conditioner can be arranged on the close more position in indoor bight because chamfering is made at a back side that contact with indoor metope.Therefore, this floor air conditioner just can be arranged in indoor bight well, reduces the indoor living space little degree that narrows down that makes.
The described floor air conditioner of claim 20 is that its air-breathing part has the side of being arranged in any one described floor air conditioner in claim 5～14,16,17, sucks the side air entry of air.
In this floor air conditioner, air entry sucks the necessary air of exhaust fully from the side.Particularly, be not only, but also on other face in front etc., also be provided with under the situation of air entry, can suck more air from other the air entry and the side air entry of face in the side.
The described floor air conditioner of claim 21 is in the described floor air conditioner of claim 1, also has the distribution guide.This distribution guide will be sent to the air of above-mentioned discharge portion by fan, along laterally roughly distributing equably of seeing from the front.
Have along in the floor air conditioner of the discharge portion of a plurality of exhaust outlets of horizontally set, owing to can respectively along horizontal different directions, discharge air, easily from a plurality of exhaust outlets so it is whole indoor that the air that discharges is spread all over.But in this floor air conditioner, because the factors such as direction that the kind of fan and fan are arranged, the air capacity of discharging from discharge portion can produce deflection.That is, the mobile meeting of the air of discharging from fan is subjected to the influence of fan rotation and along laterally producing deflection, consequently, has produced more exhaust outlet of the air quantity of discharging and the less exhaust outlet of air quantity of discharging.In this case, just there is above-mentioned such air that can not make discharge to spread all over whole indoor danger fully.And in existing floor air conditioner, such phenomenon just took place.That is, the air capacity of being discharged by the part exhaust outlet is many, and makes capacity produce deflection.In this case, it is whole indoor to be difficult to make air to spread all over fully.
In this floor air conditioner, see from the front laterally, distribute guide to make the air that is sent to discharge portion by fan roughly distribute equably.Therefore, can make the air capacity of discharging from discharge portion along laterally roughly even.Like this, in this floor air conditioner, the deflection of the air capacity that can reduce to discharge just.
The described floor air conditioner of claim 22 is in the described air conditioner of claim 21, and its discharge portion comprises at least from the front to be seen along the 1st exhaust outlet and the 2nd exhaust outlet that are spaced laterally apart setting.And, distribute guide that air is roughly distributed to the 1st exhaust outlet and the 2nd exhaust outlet equably.
In this floor air conditioner, distribute guide roughly equably air to be distributed to the 1st exhaust outlet and the 2nd exhaust outlet.Therefore, this floor air conditioner can make from the air capacity of the 1st exhaust outlet and the discharge of the 2nd exhaust outlet roughly even.Like this, in this floor air conditioner, just can reduce the deflection of the air capacity of discharging from the 1st exhaust outlet and the 2nd exhaust outlet.
The described floor air conditioner of claim 23 is in the described floor air conditioner of claim 22, its the 1st exhaust outlet is arranged in the more side of air of being carried under the occasion of not distributing guide, and its 2nd exhaust outlet is arranged in the less side of air of being carried under the occasion of not distributing guide.Distribute guide to have the 1st spigot surface and the 2nd spigot surface, the 1st spigot surface forms the 1st ventilation channel of carrying to above-mentioned the 1st exhaust outlet that air passed through; The 2nd spigot surface forms the 2nd ventilation channel of carrying to above-mentioned the 2nd exhaust outlet that air passed through.The inlet of above-mentioned the 2nd ventilation channel is wideer than the inlet of the 1st ventilation channel.
In this floor air conditioner, formed the 1st ventilation channel and the 2nd ventilation channel by means of the distribution guide, and the inlet of the 2nd ventilation channel is wideer than the inlet of the 1st ventilation channel.Therefore, with respect to the 1st ventilation channel, air is more prone to enter in the 2nd ventilation channel.In addition, be sent to the 2nd air exhaust air that is arranged at the less side of the air carried, by the 2nd ventilation channel.But, as mentioned above,,, make to equate haply from the air capacity of the 1st exhaust outlet and the discharge of the 2nd exhaust outlet so can obtain balance because with respect to the 1st ventilation channel, air is more prone to enter the 2nd ventilation channel.
The described floor air conditioner of claim 24 is in claim 21～23 in any one described floor air conditioner, it distributes guide to have the herringbone section configuration, the summit of this section configuration, along with carry the air of coming upwards to flow from said fans, the edge is laterally towards the more lopsidedness of being carried under the situation that does not have above-mentioned distribution guide of air.
In this floor air conditioner, distribute the summit of guide, along with carry the air of coming upwards to flow from fan, the edge is laterally towards the more lopsidedness of being carried under the situation that does not have above-mentioned distribution guide of air.Therefore, when upwards flowing, be difficult to air, on the contrary, but be easy to air to less one side directed of the air of under the occasion of not distributing guide, being carried to more one side directed of the air of under the occasion of not distributing guide, being carried.Like this, in this floor air conditioner, just can be by the air capacity equilibrium that distributes guide that fan is carried, and make along the air quantity approximate equality of the air of laterally discharging from exhaust outlet.
The described floor air conditioner of claim 25 is in any one described floor air conditioner in claim 21～23, it distributes guide to have the herringbone section configuration, summit in this shape, along with carry the air flows downward of coming from said fans, the edge is horizontal towards under the occasion that does not have above-mentioned distribution guide, the lopsidedness that the air of being carried is less.
In this floor air conditioner, distribute guide to have the herringbone section configuration, and along with carrying the air flows downward of coming from said fans, its edge, summit is horizontal under the occasion that is not having above-mentioned distribution guide, the lopsidedness that the air of being carried is less.Therefore, carry the air of coming to be easy to, towards the incline direction guiding on summit along the summit of distributing guide from fan.That is, carry the air come to be easy to along laterally to less one side directed of the air of under the occasion of not distributing guide, being carried from fan.Therefore, in this floor air conditioner, can make the air capacity equilibrium that transports out from fan can make the air capacity approximate equality of being discharged.
The described floor air conditioner of claim 26 is in the described floor air conditioner of claim 22, its fan is arranged to rotate in the face parallel with the front, the 1st exhaust outlet is arranged in direction of rotation one side of fan, and the 2nd exhaust outlet is arranged in a side opposite with the said fans direction of rotation.And, distribute guide to have the shape of herringbone section, and along with the air that transports out from said fans upwards flows, its summit is from above-mentioned the 2nd exhaust outlet one side, to the 1st exhaust outlet lopsidedness.
In addition, said here " direction of rotation one side of fan " be meant the direct of travel of the air that transports out from fan be subjected to the fan rotation influence and to a side of its inclination.Such as, for the fan of seeing from the front to anticlockwise, tilt to the left easily to the flowing of air that discharge the top of fan.Therefore, Ci Shi direction of rotation one side is meant the left side.
Be arranged in direction of rotation one side of fan when the 1st exhaust outlet, when the 2nd exhaust outlet is arranged in the opposite side of direction of rotation with fan, because the rotation of fan makes the mobile run-off the straight of air, so, carry to the 1st exhaust outlet easily from the air that fan transports out.But in this floor air conditioner, the summit of distributing guide is along with the air upstream that transports out from fan flows, from the 2nd exhaust outlet one side direction the 1st exhaust outlet lopsidedness.Therefore, in the process of flowing that makes progress, be difficult to, on the contrary, but be easy to air guide the 2nd exhaust outlet one side with air guide the 1st exhaust outlet one side.Therefore, in this floor air conditioner, owing to adopted the distribution guide, can make the air quantity equilibrium of the air that fan carries, and make about equally from the air capacity of the 1st exhaust outlet and the discharge of the 2nd exhaust outlet.
The described floor air conditioner of claim 27 is in the described floor air conditioner of claim 22, fan is arranged to rotate in the face parallel with the front, and has fan drum.Fan drum surrounds the side of fan, and has the fan drum outlet that the air carried to above-mentioned discharge portion passes through.The fan drum outlet is arranged to relative with the part of fan side, and, along the center off-centre of horizontal and fan.The 1st exhaust outlet is arranged in a side opposite with the said fans housing outlet.The 2nd exhaust outlet is arranged in a side of fan drum outlet.In addition, distribute guide to have lambdoid section configuration, the summit of this shape is along with carry the air of coming upwards to flow from said fans, from above-mentioned the 1st exhaust outlet lopsidedness of above-mentioned the 2nd exhaust outlet one side direction.
Air by the fan drum outlet transports out from fan from fan drum outlet discharge the time, is subjected to the influence of fan rotation, is easy to export a side from the fan drum that is provided with prejudicially, flows to a side opposite with it.Therefore, the 1st exhaust outlet of the opposition side that is arranged at the fan drum outlet side be arranged in the 2nd exhaust outlet of fan drum outlet side, the air quantity that flows to the 1st air exhaust air often is more.But, in this floor air conditioner, flow because the air that distributes the summit of guide to transport out along with fan makes progress, from the 2nd exhaust outlet one side direction the 1st exhaust outlet lopsidedness.Therefore, in the process of flowing that makes progress, be difficult to, on the contrary, be easy to air guide the 2nd exhaust outlet one side with air guide the 1st exhaust outlet one side.Therefore, in this floor air conditioner, the air capacity equilibrium that fan is transported out makes the air capacity of discharging from the 1st exhaust outlet and the 2nd exhaust outlet about equally.
The described floor air conditioner of claim 28 is to prick at the described floor air conditioner of claim 21, also has relatively with above-mentioned heat exchanger, covers its positive front panel.And above-mentioned distribution guide is made by heat-barrier material, is arranged between heat exchanger and the front panel.
In this floor air conditioner, distribute guide to make by heat-barrier material, be arranged between heat exchanger and the front panel.Therefore, distribute exchanging of heat between outside that guide can reduce floor air conditioner and the inside.Like this, in this floor air conditioner, distribute guide double as heat-barrier material use simultaneously, the quantity that can cut down parts.
Description of drawings
Fig. 1 is the front view of the outward appearance of expression the 1st embodiment floor air conditioner;
Fig. 2 is the front view of the structure of expression floor air conditioner;
Fig. 3 is the top view of the structure of expression floor air conditioner;
Fig. 4 is the side view of the structure of expression floor air conditioner;
Fig. 5 is the front view of expression horizontal baffle portion structure;
Fig. 6 is the side view of expression horizontal baffle portion structure;
Secondary damper status figure when Fig. 7 is the downward discharge of expression air;
Fig. 8 is the secondary damper status figure when representing upwards to discharge air;
Fig. 9 (a) is the arrangement figure of floor air conditioner;
Fig. 9 (b) is the arrangement figure of floor air conditioner;
Fig. 9 (c) is the arrangement figure of floor air conditioner;
Figure 10 (a) is existing floor air conditioner when heating, indoor temperature profile;
Figure 10 (b) is the 1st embodiment floor air conditioner when heating, indoor temperature profile;
Figure 11 (a) is existing floor air conditioner when refrigeration, indoor temperature profile;
Figure 11 (b) is the 1st embodiment floor air conditioner when refrigeration, indoor temperature profile;
Figure 12 is the figure of the 3rd embodiment floor air conditioner;
Figure 13 (a) is the figure of the 4th embodiment floor air conditioner;
Figure 13 (b) is the figure of the 5th embodiment floor air conditioner;
Figure 13 (c) is the figure of the 6th embodiment floor air conditioner;
Figure 13 (d) is the figure of the 7th embodiment floor air conditioner;
Figure 14 is the figure of the 8th embodiment floor air conditioner;
Figure 15 is the figure of existing floor air conditioner.
The specific embodiment
The 1st embodiment
(formation)
(whole formation)
Fig. 1 is the front view of outward appearance that adopts the floor air conditioner 1 of the 1st embodiment of the present utility model.
This floor air conditioner 1 is the air conditioner on the floor F that is arranged in the family room, is used for indoor air is regulated.Floor air conditioner 1 be arranged at outdoor off-premises station (not shown) and be connected, and in being contained in off-premises station, between the compressor and outdoor heat exchanger of (not shown), constitute refrigerant loop.
Fig. 2 is the front view of expression floor air conditioner 1 structure, and Fig. 3 represents its top view, and Fig. 4 represents its side view.Hereinafter, when mentioning " upper and lower to ", be meant on the front view of Fig. 1 and Fig. 2 upper and lower to, it is indoor short transverse (referring to solid arrow D2), mentioning " left and right direction ", or when " laterally ", be meant the left and right direction (referring to solid arrow D1) on the front view of Fig. 1 and Fig. 2.In addition, so-called " thickness direction " is meant Fig. 3, the direction of the solid arrow D3 indication shown in Fig. 4.
This floor air conditioner 1 is mainly by heat exchanger 2, fan 3, and shell 4, and distribute guide 9 to constitute.
(heat exchanger 2)
Heat exchanger 2 is contained in shell 4 inside, and carries out heat exchange between the air of suction shell 4 inside.As shown in Figure 2, heat exchanger 2 occupies the position of the first half of floor air conditioner 1, is arranged on the height identical with discharge portion 5.In addition, as shown in Figure 4, heat exchanger 2 is arranged to the lopsidedness at the back side 40 of direction floor air conditioner 1 on it.
(fan 3)
Fan 3 is contained in shell 4 inside.Fan 3 with indoor air from air-breathing part 6 (referring to Fig. 1), suck after the inside of shell 4, by heat exchanger 2, be sent to discharge portion 5.Fan 3 is a sirocco fan, and as shown in Figure 2, it is arranged at the below of heat exchanger 2, be arranged to the positive parallel face of floor air conditioner 1 in rotate.In addition, as shown in Figure 4, fan 3 be arranged in the air-breathing part 6 that will describe the back near.As shown in Figure 2, fan 3 is contained in the fan drum 30.This fan drum 30 has the circular-arc side 32 of the circumference about 3/4ths that surrounds fan 3 along the side of fan 3, is arranged to relative with the side of fan 3.Fan drum 30 has surrounded the left side of fan 3 sides and the Lower Half on right side.In addition, on fan drum 30, also be provided with fan drum outlet 31.Fan drum outlet 31 is the parts that allow air discharge from fan 3 heat exchanger 2 upward, is arranged on the position in the face of the first half on fan 3 right sides that do not surrounded by fan drum 30.Housing outlet 31 is arranged to pivot from fan 3 to right-hand off-centre.In addition, the left hand direction of fan 3 in Fig. 2 rotated, and air is sent to heat exchanger 2 (referring to hollow arrow A1 among Fig. 2 and solid arrow A2).
(shell 4)
This shell 4 is the long box parts of above-below direction D2, has wherein held heat exchanger 2, fan 3 etc.As shown in Figure 3, chamfering is made at the angle 42 at the back side 40 of shell 4.Make the front 41 of shell 4 has front panel 43, the shape on recess 44 and inclined plane 45.In addition, as shown in Figure 1, shell 4 has discharge portion 5, air-breathing part 6, horizontal baffle portion 7 and vertical baffle portion 8.
At first, after the shape to front 41 is described, again to discharge portion 5, air-breathing part 6, horizontal baffle portion 7 and vertical baffle portion 8 are described.
Front panel 43 is to be arranged to roughly cover the flat of the upper and lower of shell 4 to the gamut of D2 in the front of shell 4.In addition, the top of plate 43 is provided with display part 46 in front.Display part 46 shows indoor temperature, outdoor temperature, information such as the design temperature of running.
Recess 44 is provided with along the side of front panel 43, and D2 is arranged at the both sides of front panel 43 respectively than long recess along the vertical direction.Recess 44 is made up of side 440 and curved surface 441.Side 440 keeps vertically being arranged on the front panel 43 continuously with front panel 43.Curved surface 441 keeps continuously with side 440, and keeps continuously with inclined plane 45.
Inclined plane 45 is and the side adjacency of recess 44, covers the inclined plane of the upper and lower of front to the gamut of D2.Inclined plane 45 is arranged at the two side ends of front 41 respectively.
(discharge portion 5)
Discharge portion 5 is arranged at the first half of the front 41 of shell 4, discharges the air that has carried out heat exchange by heat exchanger 2.Discharge portion 5 is made of the 1st exhaust outlet 51 and the 2nd exhaust outlet 52.
The 1st exhaust outlet 51 and the 2nd exhaust outlet 52 all are 41 two side ends and the oblong openings that is provided with has the long shape along short transverse D2 along the front.The 1st exhaust outlet 51 and the 2nd exhaust outlet 52 are arranged at the first half on inclined plane 45, separate with front panel 43 and recess 44, and the left side is provided with the 1st exhaust outlet 51, and the right side is provided with the 2nd exhaust outlet 52.As shown in Figure 5, each exhaust outlet 51,52 usefulness demarcation strip 50 is divided into top S1, three parts of middle part S2 and bottom S3.
In addition, constituting the exhaust outlet of discharge portion 5, be not limited to the 1st exhaust outlet 51 and the 2nd exhaust outlet 52, also can be the plural exhaust outlet that is provided with along horizontal D1 partition distance.Such as, also can along two inclined planes 45 plural exhaust outlet be set at above-below direction D2, perhaps,, be provided with two with the adjacent exhaust outlet group of the horizontal D1 in last edge along horizontal D1 partition distance.
(air-breathing part 6)
Air-breathing part 6 is the parts that indoor air sucked shell 4 inside, and as shown in Figure 1, it is arranged at the Lower Half of shell 4 fronts 41.Air-breathing part 6 is made of the 1st air entry 61, the 2 air entries 62 and side air entry 66,67.
The 1st air entry 61 and the 2nd air entry 62 are the openings that are arranged on the side 440 of recess 44, are provided with the 1st air entry 61 on the recess 44 in left side, are provided with the 2nd air entry 62 on the recess 44 on right side.As shown in Figure 4, the 1st air entry 61 is made of 3 openings 63,64,65, and D2 is arranged in juxtaposition along the vertical direction.The position that is arranged in the opening 63 of the top is higher than the position of fan 3, and the position of 2 openings 64,65 is lower than the position of fan 3 in addition.That is, the 1st air entry 61 is arranged in not on the position relative with fan 3.The 2nd air entry 62 is also arranged in the same way.In addition, the position of arranging each air entry 61,62 is not limited to strictly not the position relative with fan 3, and the part of each air entry 61,62 is arranged on the position relative with fan 3.In addition, each air entry 61,62 also is not limited to be arranged in the above-below direction of fan 3, also can only be arranged in the top, perhaps only is arranged in the below.
Side air entry 66,67 is respectively the below that is arranged at floor air conditioner 1 side 47, the opening that (D2) along the vertical direction as shown in Figure 4 is long.The position of side air entry 66,67 broad ways (D3) is between fan 3 and the front 41.In addition, in Fig. 4, only provided the side air entry 66 that is arranged at the left surface of seeing from the front 47, but the side air entry 67 that is arranged on the right flank 47 is identical therewith.
In addition, also be provided with and the 1st air entry, the 2nd air entry is relative with side air entry 66,67, the filter (not shown) of the below (not shown) of covering shell 4.
(horizontal baffle portion 7)
Fig. 5 is the front view of the formation of horizontal baffle portion 7, and Fig. 6 is its side view.
As shown in Figure 6, horizontal baffle portion 7 is by master shield 70, and secondary baffle plate 71 and barrier driving mechanism 72 constitute.
As shown in Figure 5, the above-below direction D2 along the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 is provided with a plurality of master shields 70, to the air of discharging from each exhaust outlet 51,52 along the vertical direction D2 lead.In the present embodiment, at the top of each exhaust outlet 51,52 S1, middle part S2, bottom S3, D2 respectively is provided with 4 blocks of master shields 70 along the vertical direction, on 1 exhaust outlet, 12 blocks of master shields 70 is set altogether.Master shield 70 is made by elastomeric material, is thin rectangle.Master shield 70 roughly along being horizontally disposed with, fix by its back side 40 1 sides.
In addition, master shield 70 is not limited to integral body and all makes with elastomeric material, also can have only the part of master shield 70, and promptly central portion grades and made by elastomeric material.In addition, master shield 70 also can be made without elastomeric material, but master shield 70 is made thin shape, makes it have elasticity.
Barrier driving mechanism 72 is by making master shield 70 bendings, change the mechanism of the direction of master shield 70 guiding air, being made of the link mechanism 73 and the drive unit (not shown) that connect polylith master shield 70.This link mechanism 73 as shown in Figure 6, is near the rod-like members that is fixed on polylith master shield 70 front ends, drive unit by make linkage 73 along the vertical direction D2 move, make the front end of the polylith master shield 70 that becomes one move up and down.
In addition, barrier driving mechanism 72 is not limited to make the mechanism of master shield 70 bendings, also can be that to make master shield 70 be the mechanism that the center is rotated with the axis parallel with horizontal D1.At this moment, master shield 70 also can be unyielding baffle plate, but by revolving the guiding of change to air.
Secondary baffle plate 71 is installed on the master shield 70 that is arranged on each exhaust outlet 51,52 top S1, and when heating, limit air is discharged from the top S1 of discharge portion 5.In addition, Fig. 6 has represented to be arranged on the secondary baffle plate 71 on the 2nd exhaust outlet 52.This secondary baffle plate 71 is plate-shaped members, have and master shield 70 essentially identical lateral lengths, bend to the く font, and be provided with in the following manner: above master shield 70, one end 710 is given prominence in the middle of master shield 70, and the other end 711 extends along the front end of master shield 70.In addition, an end 710 of secondary baffle plate 71 is provided with respect to master shield 70 in the following manner: one end 710 forms the obtuse angle along upper and lower to the front end of D2 and master shield 70.As shown in Figure 7, under master shield 70 situation crooked downwards by barrier driving mechanism 72, an end 710 of secondary baffle plate 71 is near the front end 700 of adjacent master shield 70, thereby the neutral gear between the adjacent master shield 70 is sealed.As shown in Figure 8, master shield 70 towards above situation under, an end 710 of secondary baffle plate 71 is in the state that extends along master shield 70.At this moment, an end 710 of secondary baffle plate 71 is by opening adjacent master shield 70, and the top S1 of each exhaust outlet 51,52 is opened.
In addition, secondary baffle plate 71 is not limited to be the curved plate shap part of く font, also can be the baffle plate that the relative master shield 70 of rectangular plate-shaped member is mounted to predetermined angular, or the baffle plate that is made of one with master shield 70.
(vertical baffle portion 8)
Vertical baffle portion 8 is the parts along horizontal D1 guiding from the air of discharge portion 5 discharges, changes mechanism 81 by vertical baffle 80 and baffle plate angle and constitutes.
As shown in Figure 1, vertical baffle 80 is arranged at respectively on the 1st exhaust outlet 51 and the 2nd exhaust outlet 52, along horizontal D1 the air of discharging from each exhaust outlet 51,52 is led.Roughly identical plate-shaped member constitutes vertical baffle 80 with each exhaust outlet 51,52 by its shape.In addition, Fig. 1 represents the state of vertical baffle 80 with each exhaust outlet 51,52 sealing.As shown in Figure 3, to be arranged to be that the center rotates in horizontal plane with the rotating shaft parallel with vertical direction 800 to vertical baffle 80.
It is the mechanisms that change the layout angle of vertical baffle 80 that the baffle plate angle changes mechanism 81, is made of flap motor 82 and switch (not shown).Flap motor 82 makes the baffle plate rotation.Switch then passes through above-mentioned flap motor 82, the layout angle of conversion vertical baffle 80, the width of the air guide direction that setting is discharged.
(distributing guide 9)
As shown in Figure 2, distribute guide 9 to be arranged at the first half of shell 4, air is distributed to the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 equably.As shown in Figure 3, distribute guide 9 to be arranged between heat exchanger 2 and the front panel 43, section configuration is herringbone, has the 1st spigot surface 91 and the 2nd spigot surface 92.The 1st spigot surface 91 forms the 1st ventilation channel P1 that air passed through that is sent to the 1st exhaust outlet 51.The 2nd spigot surface 92 forms the 2nd ventilation channel P2 that air passed through that is sent to the 2nd exhaust outlet 52.The summit 93 that the 1st spigot surface 91 and the 2nd spigot surface 92 engage is arranged on heat exchanger 2 one sides, and as shown in Figure 2, summit 93 tilts to the horizontal D1 of the 2nd exhaust outlet 52 1 sides along with advancing to the top of floor air conditioner 1.That is, summit 93 tilts to the horizontal D1 of the 1st exhaust outlet 51 1 sides along with advancing downwards from the top of floor air conditioner 1, and the inlet of the 2nd ventilation channel P2 is wider than the inlet of the 1st ventilation channel P1.Distribute the end 94 of guide 9 to fit with the inboard of front panel 43, the part that the inboard by the 1st spigot surface 91 and the 2nd spigot surface 92 and front panel 43 centers on is a hollow.In addition, distribute guide 9 to make by heat-barrier materials such as polyethylenes.In addition, heat-barrier material also can adopt rubber, phenolic resins, polyurethane, foamed material such as polyvinyl chloride and adiabatic fibrous material etc.
(action)
The following describes the action that characteristics are arranged of the floor air conditioner 1 of present embodiment.
(flowing of shell 4 inner airs)
At first, according to Fig. 2 flowing of shell 4 interior air is described.
When fan 3 rotation, indoor air just sucks the inside of shell 4 from the 1st air entry 61, the 2 air entries 62 and side air entry 66,67 (referring to Fig. 1).Inhaled air is because the rotation of fan 3, flows to the top of fan 3 from housing outlet 31, by heat exchanger 2, from the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 rows to indoor.The air that is sent to the top from fan 3 is not to rise as the crow flies, but will be subjected to the influence of the direction of rotation of fan 3, to the left side ground rising (referring to the hollow arrow A1 among the figure) of Fig. 2.At this moment, the 1st exhaust outlet 51 is seen the upper left side that is positioned at fan 3 from the front.This position is to be subjected to the influence of rotation of fan 3 and the side that tilts from the air stream that fan 3 is sent to the top.Therefore, under the situation that does not have above-mentioned distribution guide 9, a large amount of air will be sent to the 1st exhaust outlet 51 that is arranged at the left side, and the air that is sent to the 2nd exhaust outlet 52 then is less than the air that is sent to the 1st exhaust outlet 51.Distribute guide 9 to make it be easy to flow to the right with the 2nd spigot surface 92 a large amount of air guide right sides that flow to the left side.That is, distribution guide 9 will flow to the air of the 1st exhaust outlet 51 directions, to the direction guiding of the 2nd exhaust outlet 52.Like this, distribute direction equilibrium that guide 9 just makes that air flows, be sent to the air capacity approximate equality of the 1st exhaust outlet 51 and the 2nd exhaust outlet 52.
(air is the discharge of direction up and down)
Below, the situation when air is described from the 1st exhaust outlet 51 and the direction D2 discharge up and down of the 2nd exhaust outlet 52.
In when heating, for warm air is discharged downwards, by barrier driving mechanism 72 automatically, or manually, the direction of change master shield 70 makes master shield towards as shown in Figure 7 below.At this moment, be provided with secondary baffle plate 71, and an end 710 of secondary baffle plate 71 is given prominence to the front end 700 of a close adjacent up master shield 70 upward in the middle of master shield 70 owing to be arranged in the master shield 70 of each exhaust outlet 51,52 top S1.That is, the space between each master shield 70 is in the state of secondary baffle plate 71 obstructions that are highlighted.Like this, master shield 70 towards below the time, just the top S1 with each exhaust outlet 51,52 closes, the discharge of limit air.On middle part S2 that secondary baffle plate 71 is not set and bottom S3, the discharge of air is not restricted, and air can be discharged downwards.Therefore, shown in the solid arrow A3 among the figure, warm air is discharged downwards from the middle part S2 and the bottom S3 of exhaust outlet, and does not discharge from top S1.Perhaps, only discharge the air of minute quantity from the top.
When refrigeration, for cold air is discharged upward, with barrier driving mechanism 72 automatically, or manually, change the direction of master shield 70, as shown in Figure 8, make master shield towards the top.At this moment, master shield 70 is crooked upward, and at top S1, secondary baffle plate 71 is in the state that extends along master shield 70.That is,, be similar to crooked upward master shield 70 by the front end 700 of master shield 70 and the formed shape that is the く font of ledge of secondary baffle plate 71.So, master shield 70 towards above the time, just the space between each master shield 70 is opened.That is, the top S1 of each exhaust outlet 51,52 is opened, air can be discharged upward.And at middle part S2 that secondary baffle plate 71 is not set and bottom S3, air is also discharged certainly upward.So shown in the solid arrow A4 among Fig. 8, cold air is from the top S1 of each exhaust outlet 51,52, middle part S2, bottom S3 discharges upward.
(air is to horizontal discharge)
Below, illustrate that air is from the discharge to horizontal D1 of the 1st exhaust outlet 51 and the 2nd exhaust outlet 52.
As previously mentioned, the air that has carried out heat exchange by heat exchanger 2, from the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 to indoor discharge.The 1st exhaust outlet 51 and the 2nd exhaust outlet 52 partition distance are along the horizontal D1 setting of shell 4, so can be from each exhaust outlet 51,52 edge laterally with bigger width exhaust.
In addition, the angle of air direction D1 discharge to the left and right can change mechanism 81 by predetermined baffle plate angle and set.The baffle plate angle changes mechanism 81 by flap motor 82, the layout angle of conversion vertical baffle 80, the width of the guide direction of the air that conversion is discharged.Here, " width of the guide direction of the air of the being discharged " direction that is meant the air of discharging from the 1st exhaust outlet 51 and value from the angle between the direction of the air of the 2nd exhaust outlet 52 discharges.Such as, shown in Fig. 9 (a), when floor air conditioner 1 was arranged in indoor bight to become miter angle with respect to wall, the angle of vertical baffle can be provided with like this, that is and, the direction of feasible air of discharging is along wall, shown in hollow arrow A5.In addition, shown in Fig. 9 (b), when floor air conditioner 1 when wall is arranged at room side central, then the direction of the air of being discharged is wider than the occasion (referring to hollow arrow A6) in the bight that is arranged at the room.In addition, shown in Fig. 9 (c), when being arranged on the turning in room along wall at floor air conditioner 1, then so that the direction of the air of being discharged should be shown in hollow arrow A7, its angle along a side of wall for well.In addition, the conversion of the layout angle of above vertical baffle 80 can come conversion by the switch of baffle plate angle change mechanism 81.Like this, floor air conditioner 1 just can make the air of discharge the most suitable along the expansion of horizontal D1 according to the broad degree of the set interior space.
(characteristics)
(characteristics relevant with the 2nd exhaust outlet 52) with the 1st exhaust outlet 51
(1) in the floor air conditioner 1 of present embodiment, carried out the air of heat exchange by heat exchanger 2 and discharged from the 1st exhaust outlet 51 and the 2nd exhaust outlet 52.The 1st exhaust outlet 51 and the 2nd exhaust outlet 52 be across front panel 43 and recess 44, is separately positioned on along the front 41 two side ends.Therefore, as shown in figure 15, compare, can discharge air with bigger width along horizontal D1 with the existing floor air conditioner 100 that 1 exhaust outlet 110 is set in the centre.Therefore, in this floor air conditioner 1, can make the air of discharge spread all over indoor fully.So, just can improve indoor Temperature Distribution, can all carry out air conditioning to each indoor corner.
About above-mentioned effect, Figure 10 and Figure 11 represent to write down with moisture recorder, carry out air conditioning with 1 pair of the floor air conditioner of existing floor air conditioner 100 and present embodiment is indoor after, the comparing data of indoor temperature distribution.Data when Figure 10 is heating, the data when Figure 11 is refrigeration.At this moment, various floor air conditioners 1,100 all are arranged in indoor bight, and with wall W1, W2 becomes the angle of 45 degree, and the central authorities in the faced chamber.In addition, the curve among the figure represents to be in the zone of same temperature ranges stated, with about 0.7 ℃ interval separately.
At first, according to Figure 10, the Temperature Distribution when heating is described.
Figure 10 (a) is the Temperature Distribution that is formed by existing floor air conditioner 100.In this existing floor air conditioner 100, shown in the arrow A among the figure 8, only discharge air to a direction in room.
With regard near the Temperature Distribution the indoor floor F, the zone of the band shape in uniform temp zone distributes on the discharge direction of air across.Wherein, the warmest regional T1 distributes along leaving existing floor air conditioner 100 wall W3 farthest, takes up an area of the area about 20% of plate F.In addition, the temperature of this regional T1 is in 30.4 ℃～30.7 ℃ scope, and among the figure, this zone has added hacures.And to the wall W2 that existing floor air conditioner 100 1 sides are set, temperature reduces step by step from this position.The wall W1 of existing floor air conditioner 100 is being set, and the wall W1 near the discharge directions of air among the W2 is also identical.On the wall W2 that discharges a side away from air, the regional T2 that its temperature is lower than the warmest above-mentioned regional T1 occupies the major part of wall W2 area.In addition, on the F of floor, the regional T3 that temperature is lower than T1 occupies its area approximately and makes an appointment with half.By above-mentioned data as can be known, in existing floor air conditioner 100, be partial near the wall W3 of air discharge directions, heat from the air that has warmed that exhaust outlet is discharged.
Figure 10 (b) is the Temperature Distribution that the floor air conditioner 1 by present embodiment forms.In this floor air conditioner 1, shown in the arrow A among the figure 9, discharge air from two different directions along horizontal D1.
At first, about near the Temperature Distribution the F of floor, the temperature among Figure 10 (a) surpasses the regional T4 of the temperature of regional T1, along the twice wall W1 that arranges floor air conditioner 1, W2 distributes, until with wall W3, the W4 of floor air conditioner 1 a relative side till, occupy floor F area about 50%.Even in regional T4, also be the twice wall W1 that floor air conditioner 1 is set, W2's is neighbouring the warmest.And from this twice wall W1, the W2 mid portion towards the room, temperature reduces step by step.In addition, regional T4 and the zone of temperature than the low one-level of regional T4 occupy the area about 80% of floor F.The Temperature Distribution of twice wall W1, W2 of having arranged floor air conditioner 1 is also identical, temperature surpasses the regional T5 of the temperature of regional T1, from the exhaust outlet of floor air conditioner 1,, expand to metope with floor air conditioner 1 a relative side along the twice wall W1 that arranges floor air conditioner 1, the below of W2 always.In addition, in Figure 10 (b),,, hacures have been added too in this zone more than temperature to have added that in Figure 10 (a) the regional T1 in hatched 30.4～30.7 ℃ scope is a benchmark.According to these data as can be known, in floor air conditioner 1, the warm air from exhaust outlet is discharged from its underpart,, heats to indoor with bigger width from left and right two sides.
As mentioned above, in the floor air conditioner 1 of present embodiment,, in the middle of the room, realize that the air of encirclement formula flows, and makes indoor Temperature Distribution be improved from the metope in the room of left and right sides both direction.
Below, according to Figure 11, the Temperature Distribution when refrigeration is described.
Figure 11 (a) is the Temperature Distribution that is formed by existing floor air conditioner 100.In this existing floor air conditioner 100, identical during with heating, air is only discharged to a direction in room.
With regard near the Temperature Distribution the F of floor, the regional T6 that temperature is minimum is distributed in the middle body from existing floor air conditioner 100 wall W3 vicinity farthest.In addition, the temperature range in this zone is taken up an area of the area about 10% of plate F between 22.1～22.8 ℃.And to the wall W2 of existing floor air conditioner 100 1 sides, temperature rises step by step from this position.Discharge the wall W1 of a side in being provided with wall W1, the W2 of existing floor air conditioner 100 near air, near the F of floor, the regional T7 that temperature is lower than minimum temperature zone T6 distributes along ceiling 7, and along with close with floor F, temperature rises.The wall W1 of floor air conditioner 100 is being set, and away from the wall W2 place of a side of discharging air, temperature is higher than the regional T8 of the temperature lowermost extent T6 the above-mentioned floor F near, almost occupies whole area among the W2.According to these data as can be known, existing floor air conditioner 100, the cooled air of discharging from exhaust outlet are partial near the central authorities of the wall of air discharge directions and carry out refrigeration.
Figure 11 (b) is the Temperature Distribution that the floor air conditioner 1 by present embodiment forms.In this floor air conditioner 1, identical during with heating, air is along laterally discharging to different both directions.
At first, with regard near the Temperature Distribution the F of floor, temperature is lower than the regional T9 of the regional T6 of Figure 11 (a), from the wall W2 of floor air conditioner 1 is set, distributes towards the wall W3 with floor air conditioner 1 opposition side, occupies floor F area about 75%.The wall W1 on right side, the regional T10 that its temperature is lower than the regional T6 of Figure 11 (a) is distributed in the top near horizontal stroke half one with residue half one of a side of floor air conditioner 1.With regard to the wall W2 in left side, the regional T11 of temperature below the regional T6 of Figure 11 (a) almost occupies area whole of wall W2.In addition, in Figure 11 (b), with what add hachure cloudy in Figure 11 (a), the regional T6 of temperature in 22.1～22.8 ℃ of scopes is benchmark, for the zone below this temperature, equally also added hacures.According to above-mentioned data as can be known, floor air conditioner 1 is discharged from exhaust outlet, and is bigger than the scope of existing floor air conditioner 100 through the width range that air cooled off of supercooling.
As mentioned above, the floor air conditioner 1 of present embodiment with respect to existing floor air conditioner 100, also can carry out abundant refrigeration to whole room when refrigeration, indoor Temperature Distribution is improved.
(2) in the floor air conditioner 1 of present embodiment, the air-breathing part 6 that sucks air is arranged at the below of discharge portion 5.Therefore, the air-flow that produces along with the suction of air can not clash with the discharge of air, does not hinder the discharge of air.Therefore, the air of discharge can reach farther place.Like this, that air is spread all over more fully is whole indoor for this floor air conditioner 1.
(3) in the floor air conditioner 1 of present embodiment, from the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 to the left and right direction D1 discharge air along metope.That is, air is not directly discharged near the central authorities in the room at occupant place.Therefore, this floor air conditioner 1 air that can reduce to be discharged directly blows to the occupant and the occupant's that causes sense of discomfort.
In addition,, also can distribute and recognize from said temperature even directly do not discharge air to central authorities, the air of discharging along metope from about two sides encirclement room, also can heat near the central authorities to the room fully, or refrigeration.
(4) in the floor air conditioner 1 of present embodiment, fan 3 and air-breathing part 6 are contained in the below of shell 4 equally, be arranged at air-breathing part 6 near.Therefore, compare, can reduce fan 3 and suck the necessary power of air from air-breathing part 6 with the situation that fan 3 and air-breathing part 6 are left.Therefore, can reduce the cost of fan 3.
(5) in the fan in being arranged at floor air conditioner 13, if increase the power of air-supply, the size of fan 3 then, particularly size radially will increase.Therefore, the size of the shell 4 of floor air conditioner 1 will increase, can be at the indoor obstacle that causes.Particularly, if the thickness of floor air conditioner 1 increases, then floor air conditioner 1 will protrude in the living space in room, can cause obstacle.But, the floor air conditioner 1 of present embodiment, because fan 3 is arranged in and the interior rotation of positive parallel face, so, even increase rotating diameter, also needn't increase the size of floor air conditioner 1 thickness direction D3.Therefore, can do floor air conditioner 1 very thinly.
(about the characteristics of the 1st air entry 61 and the 2nd air entry 62)
The floor air conditioner 1 of present embodiment as shown in Figure 4, constitutes the opening 63 of the 1st air entry 61 and the 2nd air entry 62 respectively, 64,65 along the vertical direction D2 be arranged in juxtaposition, opening 63 is arranged on the position of the fan 3 that is higher than the side, opening 64,65 is arranged on the position that is lower than fan 3.That is, the 1st air entry 61 and the 2nd air entry 62 are arranged in not on the position relative with fan 3.Therefore, become the situation relative to compare, can reduce fan 3 from the sound of opening to indoor leakage with fan 3 with the aperture arrangement of air entry.In addition, when occupant mistake with hand when opening stretches into because the situation that handle is got involved in can take place in fan 3 rotations, this is a danger close.But, the floor air conditioner 1 of present embodiment, because opening is not arranged on over against the front of fan 3, so, even the occupant stretches into hand in the opening, can prevent that also hand scroll from going in the fan 3, be very safe.
In addition, because except the 1st air entry 61 and the 2nd air entry 62, also 47 be provided with side air entry 66,67, so can suck more air in the side.And, owing to side air entry 66,67 is arranged on the side 47, so the sound of the fan of suction inlet 66,67 leakages from the side is difficult to directly propagate along the frontal that is generally the living space.In addition, can not damage attractive in appearance that floor air conditioner 1 sees from the front yet.
(about the characteristics of vertical baffle portion 8)
In the floor air conditioner 1 of present embodiment, change the layout angle of vertical baffle 80 owing to can change mechanism 81, so can change the direction that air is discharged by the baffle plate angle.Therefore, the place according to arranging floor air conditioner 1 can make air discharge to optimal direction, and it is whole indoor that it is spread all over.That is, according to the place of arranging floor air conditioner 1, the size of the angle by changing vertical baffle 80 makes air discharge along indoor wall, surrounds whole room from and arranged on left and right sides, thereby can realize the said temperature distributed data more effectively.
(about the characteristics of shell 4 back side chamferings)
When near the center direction in room, being arranged at indoor bight (with reference to Fig. 9 (a)), between the metope in the back side 40 of floor air conditioner 1 and room, can produce the space at floor air conditioner 1.If this space is very big,, the living space is narrowed down just then floor air conditioner 1 is outstanding to indoor living space.But, the floor air conditioner 1 of present embodiment is being arranged under the occasion in indoor bight, because chamfering is made in a bight 42 at the back side 40 that contacts with indoor metope, so can be arranged in floor air conditioner 1 on the position in more approaching indoor bight, thereby can reduce above-mentioned space.Therefore, floor air conditioner 1 can be accommodated well and is arranged in indoor bight.In addition, because above-mentioned effect can make the occupant feel that the thickness of product is thinner.
(about distributing the characteristics of guide 9)
(1) in the floor air conditioner 1 of present embodiment, distribute guide 9 that air is distributed to the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 equably.Therefore, in this floor air conditioner 1, can make from the air capacity of the 1st exhaust outlet 51 and 52 discharges of the 2nd exhaust outlet even.Like this, in this floor air conditioner 1, just can reduce the deflection of the air capacity of being discharged.So, just can realize the even temperature distribution more of indoor left and right directions, form indoor environment more comfortable for the occupant.In addition, in the floor air conditioner 1 of present embodiment, because the 1st exhaust outlet 51 and the 2nd exhaust outlet 52 are along laterally D1 is arranged apart, so the effect of the air quantity uniform treatment of distribution guide 9 is remarkable especially in the floor air conditioner 1 of present embodiment.
(2) in the floor air conditioner 1 of present embodiment, distribute guide 9 usefulness heat-barrier materials to make, be arranged between heat exchanger 2 and the front panel 43.Therefore, distribute guide 9 can reduce the outside of floor air conditioner 1 and the exchange heat between the inside, can be used as heat-barrier material simultaneously.Like this, in this floor air conditioner 1, just can omit special-purpose heat-barrier material, reduce the quantity of part.
(about the characteristics of horizontal baffle portion 7)
(1) in the floor air conditioner 1 of present embodiment, when heating, secondary baffle plate 71 restrictions are from the exhaust of the top S1 of each exhaust outlet 51,52.Therefore, in floor air conditioner 1, the air capacity of discharging from lower position increases, and makes near the position of the floor F in room warmer.According to this point from the Temperature Distribution of the metope of above-mentioned Figure 10 (b) can see very clear.In addition because the air of the heating of being discharged rises from the top in the following direction room of floor air conditioner 1, so, from the low position in room until the scope of the broadness of high-order bit all warm.Temperature Distribution when therefore, this floor air conditioner 1 can improve indoor heating.
In addition, in the floor air conditioner 1 of present embodiment, because air is sent to the exhaust outlet of top from the fan 3 of below, so the air in the shell 4 are to flow upward.Therefore, the air of discharging from exhaust outlet is discharged towards the top easily.Thereby in the present embodiment, the effect of horizontal baffle that limits exhaust upward is just bigger.
(2) in the floor air conditioner 1 of present embodiment, secondary baffle plate 71 master shield 70 towards below under the crooked situation, with the space sealing between master shield 70 and the master shield 70 adjacent with this master shield 70.Therefore, by planning on the master shield 70 of the exhaust outlet that limit air discharges secondary baffle plate 71 to be set, exhaust is limited.Like this, the motion that just can utilize master shield 70 is the part sealing of exhaust outlet, and controlling organization that the restriction exhaust uses etc. needn't be set specially.And, because secondary baffle plate 71 is arranged to become the obtuse angle with the front end of master shield 70, so crooked upward at master shield 70, when secondary baffle plate 71 was opened exhaust outlet a part of, secondary baffle plate 71 just was in the state (referring to Fig. 8) that extends smoothly along the curved shape of master shield 70.Like this, just can prevent 71 pairs of obstructions that are sent to the air of master shield 70 of secondary baffle plate.
(3) in the floor air conditioner 1 of present embodiment, when heating, under the situation that warm braw is discharged downwards, secondary baffle plate 71 is with the top S1 sealing of each exhaust outlet 51,52.So,, directly blow on one's body the occupant so prevented warm braw because warm braw is discharged from lower position.Therefore, reduced the sense of discomfort that air-flow causes the occupant.
(the 2nd embodiment)
In the floor air conditioner 1 of the 1st embodiment, secondary baffle plate 71 is arranged on the master shield 70 of top S1 of each exhaust outlet 51,52, under the crooked downwards situation of master shield 70, the space between the adjacent master shield 70 is sealed.But, also secondary baffle plate 71 can be arranged on the master shield 70 of each exhaust outlet 51,52 bottom S3, under the crooked upward situation of master shield 70, the space between the adjacent master shield 70 is sealed.When refrigeration, discharge upward in order to make cold air, make master shield 70 towards the top.Secondary baffle plate 71 and master shield 70 interlocks seal the space between the adjacent master shield 70.Like this, when refrigeration, just can limit, air is discharged from higher position from the exhaust of each exhaust outlet 51,52 bottom.Like this, just can further improve Temperature Distribution indoor when freezing.In addition, under this occasion, secondary baffle plate 71 also can be arranged on the bottom side of master shield 70.Like this, under the occasion of master shield 70 bending downwards, secondary baffle plate 71 just is in the state that extends down along the case of bending of master shield 70, prevents that its from hindering from the below exhaust.
In addition, also can on the two master shield 70 of the top of each exhaust outlet 51,52 S1 and bottom S3, secondary baffle plate 71 be set all.Like this, under refrigeration and heating both of these case, can both further improve indoor Temperature Distribution.
(the 3rd embodiment)
In the floor air conditioner 1 of the 1st embodiment, be provided with 1 fan that in the face parallel, rotates 3 with the front, but, floor air conditioner 101 that also can be as shown in figure 12 is such, is two that the center rotates with the axis parallel with horizontal D1, that is, the sirocco fan 33 that rotates in the face parallel with the side 47 of shell 4 is separately positioned near the 1st air entry 61 and the 2nd air entry 62 of below.
In the time will increasing the air-supply power of fan, as a rule, be to increase its rotating diameter, but, in this floor air conditioner 101, owing to be arranged on the sirocco fan 33 that rotates in the face parallel with side 47, thus even increase the diameter of rotation, the size of floor air conditioner 101 on horizontal D1 only increase seldom little by little.Therefore, in floor air conditioner 101, be easy to many sirocco fans 33 are set along horizontal D1, because many sirocco fans 33 are set, so each sirocco fan 33 necessary power has just reduced.
In addition, owing in the face parallel, rotate,, the air of carrying by sirocco fan 33 seldom is partial to along left and right directions D1 so flowing with side 47.Like this, just can make from the air capacity of the 1st exhaust outlet 51 and 52 discharges of the 2nd exhaust outlet even at an easy rate.Therefore, also can not establish distribution guide 9 in the floor air conditioner 1 of the 1st embodiment.
(the 4th embodiment)
In the floor air conditioner 1 of the 1st embodiment, each air entry 61,62 is arranged at the below of each exhaust outlet 51,52 respectively, still, also can be arranged at air entry the first half of shell 4, and air entry and each exhaust outlet 51,52 are arranged on the identical height.Below, in the floor air conditioner 102,103,104,105 of present embodiment to the 7 embodiment, air entry all is arranged on the height identical with each exhaust outlet 51,52.
Shown in Figure 13 (a), in the floor air conditioner 102 of the 4th embodiment, on 41, be provided with the 1st air entry 61a and the 2nd air entry 62a, and have the 1st cross flow fan 34a, the 2nd cross flow fan 34b and heat exchanger 20 in front.As for other parts, then the floor air conditioner 1 with the 1st embodiment is identical.
The 1st air entry 61a has the long shaped aperture along short transverse D2, and it is provided with along the 1st exhaust outlet 51, on the right side of the 1st exhaust outlet 51.The shape of the 2nd air entry 62a is identical with the 1st air entry 61a, and it is provided with along the 2nd exhaust outlet 52, in the left side of the 2nd exhaust outlet 52.Front panel 43 is between the 1st air entry 61a and the 2nd air entry 62a.
The 1st cross flow fan 34a be arranged at the 1st exhaust outlet 51 and the 1st air entry 61a near, be center rotation with the axis parallel with short transverse D2.The 2nd cross flow fan 34b be arranged on the 2nd exhaust outlet 52 and the 2nd air entry 62a near, be center rotation with the axis parallel with short transverse D2.
Heat exchanger 20 has the V-shape cross sectional shape, along the long parts of short transverse D2, is arranged at the first half of shell 4.Heat exchanger 20 is arranged between the 1st cross flow fan 34a and the 2nd cross flow fan 34b, and the summit 21 of its V word towards the back side one side 40.
In this floor air conditioner 102, each air entry 61a, 62a, heat exchanger 20, each exhaust outlet 51,52, all the concentrated area is contained in top, so that shorter from the air-breathing distance that moves to exhaust.Therefore, can reduce each cross flow fan 34a, the necessary power of 34b.In addition owing to adopt cross flow fan, so with adopt sirocco fan, turbo fans etc. are compared, the power of electric motor of drive fan has also reduced, like this, the cost of motor has just reduced.In addition, the cost of fan is also lower.
In addition, owing on the 1st exhaust outlet 51 and the 2nd exhaust outlet 52, be provided with 1 desk fan 34a, 34b respectively, so the deflection of left and right sides exhaust outlet air quantity is just little.In addition, also easily respectively to controlling from the air capacity of the 1st exhaust outlet 51 and 52 discharges of the 2nd exhaust outlet.Like this, just can be easily the more comfortable Temperature Distribution of realization and discharge air.
(the 5th embodiment)
Shown in Figure 13 (b), in the floor air conditioner 103 of the 5th embodiment, 41 be provided with the 1st air entry 61b and the 2nd air entry 62b in front, and have 1 turbo fan 35 and heat exchanger 22.Other parts are identical with the floor air conditioner 1 of the 1st embodiment.
Air entry 61a in the floor air conditioner 102 of the 1st air entry 61b and the 2nd air entry 62b and the 4th embodiment, 62a is identical.
Turbo fan 35 is arranged at the top of shell 4, is positioned at each exhaust outlet 51,52 and each air entry 61b, near the 62b.Turbo fan 35 is arranged to rotate in the face parallel with the front.
Heat exchanger 22 is rectangular plate-shaped members, is arranged on the first half of shell 4, between turbo fan 35 and front panel 43.
This floor air conditioner 103, owing to have the turbo fan 35 that in the face parallel, rotates with the front, so in the size that reduces thickness direction D3, can also obtain enough static pressure.
(the 6th embodiment)
Shown in Figure 13 (c), in the floor air conditioner 104 of the 6th embodiment, 41 be provided with the 1st air entry 61c and the 2nd air entry 62c in front, and have 3 sirocco fans 36 and heat exchanger 23.Other parts are identical with the floor air conditioner 1 of the 1st embodiment.
Air entry 61a in the floor air conditioner 102 of the 1st air entry 61c and the 2nd air entry 62c and the 4th embodiment, 62a is identical.
3 sirocco fans 36 are arranged at the top in the shell 4 abreast along short transverse D2.Sirocco fan 36 is the center rotation with the axis parallel with short transverse D2.
Heat exchanger 23 is round the side of sirocco fan 36, about respectively be provided with 1, amount to 2.
In this floor air conditioner 104, owing to have 3 sirocco fans 36, so can reduce every sirocco fan 36 necessary power.Therefore, just can reduce the size of sirocco fan 36.In addition, owing to sirocco fan 36 is arranged side by side along short transverse D2, so this floor air conditioner 104 can reduce the size of horizontal D1 and thickness direction D3.
(the 7th embodiment)
As shown in Figure 13 (d), in the floor air conditioner 105 of the 7th embodiment, be provided with the 1st air entry 61d and the 2nd air entry 62d on 41 in front, and have 1 cross flow fan 37 and heat exchanger 24.Other parts are identical with the floor air conditioner 1 of the 1st embodiment.
Air entry 61a in the floor air conditioner 102 of the 1st air entry 61d and the 2nd air entry 62d and the 4th embodiment, 62a is identical.
Cross flow fan 37 is arranged on the top in the shell 4, near the 1st exhaust outlet 51 to the 2nd exhaust outlets 52.Cross flow fan 37 is the long cylindrical shape along short transverse D2, is the center rotation with the axis parallel with short transverse D2.
Heat exchanger 24 is the cross sectional shapes with V-shape, along the long parts of short transverse D2, is arranged at the top in the shell 4.Be arranged to round cross flow fan 37 in the heat exchanger 24, and the summit 25 that makes its V word is towards the front of shell 4 41 1 sides.
In this floor air conditioner 105, owing to have 1 cross flow fan 37, so, for example, and turbo fan being set, the situation of sirocco fan is compared, and can reduce the power of electric motor of drive fan, and the cost of motor has reduced.
(the 8th embodiment)
In the floor air conditioner 1 of the 1st embodiment, be provided with a fan that in the face parallel, rotates 3 with the front, still, as shown in figure 14, also 2 cross flow fan 38a, 38b can be arranged on the top of shell 4, near the 1st exhaust outlet 51 and the 2nd exhaust outlet 52.2 cross flow fan 38a, the arrangement that 38b is concrete is identical with the floor air conditioner 102 of the 4th embodiment with the shape of heat exchanger 20.
In this floor air conditioner 106,2 cross flow fan 38a, 38b be arranged at each exhaust outlet 51,52 near.Therefore, from cross flow fan 38a, the displacement that 38b is sent to the air of each exhaust outlet 51,52 has shortened.The air stream that fan is carried in the direction of rotation owing to fan takes place under the situation of deflection, and is far away more from fan, and the deflection of air stream is just serious more.But, in this floor air conditioner 106, because from cross flow fan 38a, the displacement that 38b is sent to the air of each exhaust outlet 51,52 has shortened, so the deflection that the air of discharging from each exhaust outlet 51,52 flows has also reduced.
In addition, owing to be provided with 1 cross flow fan 38a at each exhaust outlet 51,52 respectively, 38b is so the air of left and right directions D1 stream deflection is less.In addition, also respectively the air capacity of discharging from each exhaust outlet 51,52 is controlled easily.Like this, just can make the air of discharge realize more comfortable Temperature Distribution.
In addition, when because each air entry 61,62 and each cross flow fan 38a, the distance between the 38b is too far away, and making each cross flow fan 38a, 38b also can be at each air entry 61 to the suction of air when not enough, near 62, be provided with, and it is sent to the auxiliary blower of top from indoor suction air.According to this scheme, just can eliminate shortcoming to the suction deficiency of air.In addition, can prevent also in order to eliminate suction deficiency, and improve cross flow fan 38a that the power of 38b makes each cross flow fan 38a, the shortcoming that the size of 38b increases to air.
Also have, be arranged at the top of shell 4, fan and heat exchanger near the 1st exhaust outlet 51 and the 2nd exhaust outlet 52, be not limited to cross flow fan 38a, 38b and heat exchanger 20, also can be turbo fan 35 and the heat exchanger 22 in the floor air conditioner 103 of the 5th embodiment as shown in Figure 13 (b), sirocco fan 36 in the floor air conditioner 104 of the 6th embodiment shown in Figure 13 (c) and heat exchanger 23, perhaps cross flow fan 37 and the heat exchanger 24 in the floor air conditioner 105 of the 7th embodiment shown in Figure 13 (d).
In floor air conditioner claimed in claim 1, discharge portion has many along lateral arrangement Individual discharge portion. Therefore, the edge is different respectively from a plurality of exhaust outlets easily for this cabinet air-conditioner function Direction discharge air, and can be along laterally discharging air with bigger width. Therefore, this cabinet It is whole indoor that formula air-conditioning function spreads all over the air of discharge fully.
In floor air conditioner claimed in claim 2, the 1st exhaust outlet and the 2nd exhaust outlet are along horizontal stroke To being spaced apart. Like this, in this air conditioner, by from the 1st exhaust outlet and the 2nd exhaust outlet Discharge air along different directions, can make air along laterally being discharged in the bigger scope of width. Therefore, It is whole indoor that this cabinet air-conditioner function makes air spread all over more fully.
In floor air conditioner claimed in claim 3, above-mentioned the 1st exhaust outlet and the 2nd exhaust outlet Be arranged near the both side ends of front. That is, the 1st exhaust outlet and the 2nd exhaust outlet are along horizontal Be arranged to be spaced from each other far. Like this, this floor air conditioner just can be with air exhausting to laterally wider Scope in. Therefore, in this floor air conditioner, it is whole that air is spread all over more fully Indoor. In addition, when air is only discharged from both side ends, and air is discharged to the front, just Can prevent that air from directly contacting with the occupant who is positioned at the air conditioner frontal, can reduce the occupant's Sense of discomfort.
In floor air conditioner claimed in claim 4, above-mentioned the 1st exhaust outlet and the 2nd exhaust outlet Along the both side ends setting of above-mentioned front, have along the opening of short transverse than long shape. Therefore, This air conditioner is when discharging air in the laterally wider scope, also in wider scope Discharge air along short transverse. Therefore, this floor air conditioner can spread all over air more fully Whole indoor.
In floor air conditioner claimed in claim 5, the air entry of air amount is arranged in above-mentioned The top of discharge portion, or below. Like this, the air-flow with regard to having reduced to produce owing to air amount With the afoul situation of air of discharging, reduce discharging the obstruction of air. Therefore, at this cabinet In the formula air conditioner, it is whole indoor that air is spread all over.
In floor air conditioner claimed in claim 6, the suction unit branch is arranged in and above-mentioned exhaust portion Divide on the essentially identical height, and fan be arranged on air-breathing part near. Therefore, the sky of suction Gas is assigned to the distance that moves from suction unit when discharge portion is discharged, than air-breathing part and exhaust Part situation a long way off is short. Therefore, in this floor air conditioner, can reduce fan and be used for inciting somebody to action Necessary power when air is sent to air-breathing discharge portion from the suction unit branch.
In floor air conditioner claimed in claim 7, fan be arranged in air-breathing part near. Therefore, compare away from the situation of air-breathing part with fan, can reduce fan and be used for inhaling from air-breathing part Enter the necessary power of air.
In floor air conditioner claimed in claim 8, because said fans is parallel with the front Face in the sirocco fan of rotation, so even increase the diameter of rotation, still can suppress cabinet type The increase of the size of air conditioner thickness direction. Therefore, in this floor air conditioner, and towards it Its direction arranges the situation of fan and compares, and can reduce thickness.
In floor air conditioner claimed in claim 9, because fan is with laterally parallel The sirocco fan that rotates centered by the axis is so even increase the diameter of rotation, still can reduce The increase of floor air conditioner lateral dimension. Therefore, this cabinet air-conditioner function is easily along laterally establishing Put many sirocco fans. Owing to be provided with many sirocco fans, so can reduce every The necessary power of fan.
In floor air conditioner claimed in claim 10, owing to be provided with two cross flow fans, institute Can reduce every necessary power of cross flow fan.
In addition, if use a desk fan, discharge air from two exhaust outlets, then have from each exhaust outlet The air capacity of discharging produces the danger of deflection. But, in this floor air conditioner, because for Each exhaust outlet arranges respectively a cross flow fan, so can reduce the danger of air quantity deflection.
In the described floor air conditioner of claim 11, owing to be provided with at the face parallel with the front The turbo fan of interior rotation, thus the increase of thickness direction size can be reduced, and can obtain enough Static pressure.
In the described floor air conditioner of claim 12, owing to be provided with many Multi-vane type wind Fan is so can reduce every necessary power of sirocco fan. Like this, just can reduce leafy The size of chip fan. In addition, owing to be provided with many sirocco fans along short transverse, institute Suppress laterally and the increase of the size of thickness direction with this cabinet air-conditioner function.
In the described floor air conditioner of claim 13, because a cross flow fan only is set, because of This for example, and arranges turbo fan, and the situation of sirocco fan is compared, and can reduce to drive wind The power of the motor of fan.
In the described floor air conditioner of claim 14, fan is arranged near the exhaust outlet. Therefore, Can shorten air is sent to the distance that exhaust outlet moves from fan. In the direction of rotation owing to fan And the air stream that fan is carried produces in the situation of deflection, from fan more away from, the deflection of air stream More big. But, in this floor air conditioner, deliver to exhaust outlet owing to shortened air from fan The distance that moves is so can suppress from the aggravation of the air stream deflection of exhaust outlet discharge.
In the described floor air conditioner of claim 15, air entry is positioned near the fan, is arranged in Not on the position relative with fan. Although, for effectively from the air entry air amount, generally all Wish that air entry is arranged to approach with fan, still, in this case, the sound that fan produces Sound just leaks into indoor easily by air entry. In this floor air conditioner, because air entry is established Put near fan, thus air amount effectively, simultaneously, because air entry is arranged on not On the position relative with fan, so can also reduce to leak sound from air entry.
In the described floor air conditioner of claim 16, by the sky of fan from air-breathing part suction Gas, by heat exchanger from the 1st exhaust outlet and the 2nd exhaust outlet discharged to indoor. Because the 1st row Gas port and the 2nd exhaust outlet are separately positioned on the both side ends of front, become partition distance in lateral arrangement, So can laterally discharge air with bigger width. In addition, because air entry is arranged on exhaust portion The below of dividing is so the air-flow that can reduce in this floor air conditioner to produce because of air amount hinders Discharge air danger. Therefore, this floor air conditioner can spread all over air indoor fully.
In the described floor air conditioner of claim 17, by fan from the 1st air entry and the 2nd The room air that air entry sucks, the heat exchanger above delivering to. Carried out heat exchange by heat exchanger Air be sent to again the 1st exhaust outlet and the 2nd exhaust outlet, then, from corresponding exhaust outlet it is arranged To indoor. At this moment, owing to the 1st exhaust outlet and the 2nd exhaust outlet of discharging air are separated with front panel Come, arrange along the both side ends of front panel respectively, thus can along floor air conditioner laterally, Discharge air with big width. Therefore, this cabinet air-conditioner function make discharge air fully time Cloth is indoor.
In the described floor air conditioner of claim 18, change the layout of baffle plate with change mechanism Angle, thus the direction of Bas Discharged can be changed. Therefore, according to the place of arranging floor air conditioner, Air is discharged towards being suitable for making air spread all over indoor direction. Like this, this cabinet air-conditioner Machine just can various arrange air can both be spread all over fully under the state whole indoor.
In the described floor air conditioner of claim 19, because the back side that contacts with indoor metope Make chamfering, so floor air conditioner can be arranged on the more close position in indoor bight energy Reduce the space. Therefore, this floor air conditioner just can be contained in indoor bight, reduces to make indoor The living space little degree that narrows down
In the described floor air conditioner of claim 20, the air entry row of suction fully from the side The necessary air of gas. Particularly, not only in the side, and on other faces such as front, also arrange Air entry is so can suck more air from air entry and the side air entry on other face.
In the described floor air conditioner of claim 21, distribute guide horizontal along what see from the front Approximate equality ground distributes the air that is sent to exhaust outlet from fan. Therefore, can make and discharge from exhaust outlet Air capacity is along laterally substantially even. Like this, this floor air conditioner air that just can reduce to discharge The deflection of amount.
In the described floor air conditioner of claim 22, distribute guide substantially equably with air Distribute to the 1st exhaust outlet and the 2nd exhaust outlet. Therefore, this floor air conditioner can make from the 1st row The air capacity that gas port and the 2nd exhaust outlet are discharged is substantially impartial. Like this, this floor air conditioner is with regard to energy Reduce the deflection of the air capacity that the 1st exhaust outlet and the 2nd exhaust outlet discharge.
In the described floor air conditioner of claim 23, owing to distribute guide so that formed In the 1st ventilation channel and the 2nd ventilation channel, the entrance of the 2nd ventilation channel is than the 1st ventilation channel Entrance wide. Therefore, with respect to the 1st ventilation channel, it is logical that air is more prone to enter the 2nd ventilation In the road. And air is to be sent to by the 2nd ventilation channel to be arranged at the air of carrying less The 2nd exhaust outlet of side. But as mentioned above, because relative the 1st ventilation channel, air more Add and enter easily the 2nd ventilation channel, discharge from the 1st exhaust outlet and the 2nd exhaust outlet so can make The air capacity approximate equality.
In the described floor air conditioner of claim 24, the air of carrying along with fan upward Flow, distribute the edge, summit of guide laterally towards the air of when not distributing guide, carrying Many lopsidedness. Therefore, when upwards flowing, be difficult to air is sent in not distribution guiding The side that the air of carrying during part is more on the contrary, is sent to air easily and is not distributing guiding The side that the air of carrying during part is less. Therefore, this floor air conditioner is by distributing guide Energy obtains from the equilibrium of the air capacity of fan conveying, can make from the air capacity edge that exhaust outlet is discharged horizontal The distribution approximate equality.
In the described floor air conditioner of claim 25, distribute guide to have herringbone section shape Shape, along with the air of carrying from fan flows downwards, the summit of this section configuration is along horizontal Towards the less lopsidedness of the air of when not having above-mentioned distribution guide, carrying. Therefore, very Make easily air that fan carries along the summit of distributing guide, incline direction is apicad led To. That is the air that, is easy to fan is carried is not carried when laterally steering distributes guide The less side of air. Therefore, this cabinet air-conditioner function air capacity that fan is carried is equal Weighing apparatus makes the air capacity approximate equality of discharging.
In the described floor air conditioner of claim 26, distribute the summit of guide along with fan institute The air of carrying upwards flows, from the 2nd exhaust outlet one side direction the 1st exhaust outlet lopsidedness. Therefore, When upwards flowing, be difficult to air is sent to the 1st exhaust outlet one side, on the contrary, easily air is sent To the 2nd exhaust outlet one side. Like this, this floor air conditioner just can be by the distribution guide so that from The air capacity equilibrium that fan transports out can make from the sky of the 1st exhaust outlet and the discharge of the 2nd exhaust outlet The tolerance approximate equality.
In the described floor air conditioner of claim 27, the air of carrying along with fan is along branch Upwards flow in the summit of joining guide, this summit is from the 2nd exhaust outlet one side direction the 1st exhaust outlet one Roll tiltedly. Therefore, when upwards flowing, be difficult to air is sent to the 1st exhaust outlet one side, on the contrary, Easily air is sent to the 2nd exhaust outlet one side. Therefore, this cabinet air-conditioner function is led by distribution To part so that the equilibrium of the air capacity that fan is carried can make from the 1st exhaust outlet and the 2nd exhaust outlet The air capacity approximate equality of discharging.
In the described floor air conditioner of claim 28, distribute guide to be made by heat-barrier material, Be arranged between heat exchanger and the front panel. Therefore, distribute guide can reduce floor air conditioner outside Exchange heat between section and the inside. Like this, in this floor air conditioner, the distribution guide can As heat-barrier material, can reduce the quantity of part simultaneously.

Claims (28)

1. floor air conditioner that is arranged on the indoor floor (F), this floor air conditioner has:
Heat exchanger (2);
The discharge portion (5) that the air that has carried out heat exchange by above-mentioned heat exchanger (2) is discharged;
Above-mentioned air is sent to the fan (3) of above-mentioned discharge portion (5), it is characterized in that,
Above-mentioned discharge portion (5) has the laterally exhaust outlet (51,52) of (D1) layout of a plurality of edges.
2. floor air conditioner as claimed in claim 1 is characterized in that, above-mentioned discharge portion (5) has the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) at least;
Above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) are arranged to along horizontal (D1) partition distance.
3. floor air conditioner as claimed in claim 2 is characterized in that, above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) are arranged at respectively near the both side ends of front (41).
4. floor air conditioner as claimed in claim 3 is characterized in that, above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) are to be provided with along the both side ends of above-mentioned front (41), have along the longer shaped aperture of short transverse (D2).
5. floor air conditioner as claimed in claim 2 is characterized in that it also comprises air-breathing part (6), and this air-breathing part (6) is arranged at the top of above-mentioned discharge portion (5), or the below, the air in the suction chamber.
6. floor air conditioner as claimed in claim 2 is characterized in that, it also have the air in the suction chamber air-breathing part (61a～61d, 62a～62d), this suction unit branch be arranged in the roughly the same height of above-mentioned discharge portion (51,52) on;
Said fans (34a, 34b, 35～37) is arranged in above-mentioned air-breathing part, and (61a～61d is near the 62a～62d).
7. floor air conditioner as claimed in claim 5 is characterized in that, said fans (3,33) be arranged in above-mentioned air-breathing part (6,61,62) near.
8. floor air conditioner as claimed in claim 7 is characterized in that, said fans (3) is the sirocco fan that rotates in the face parallel with the front.
9. floor air conditioner as claimed in claim 7 is characterized in that, said fans (3) is that the axle of (D1) is the sirocco fan (33) that the center rotates to be parallel to laterally.
10. floor air conditioner as claimed in claim 6 is characterized in that, said fans (3) has:
The 1st cross flow fan (34a), this 1st cross flow fan (34a) are arranged to relative with above-mentioned the 1st exhaust outlet (51), and be that the center rotates with parallel with short transverse (D2) axle;
The 2nd cross flow fan (34b), this 2nd cross flow fan (34b) are arranged to relative with above-mentioned the 2nd exhaust outlet (52), and be that the center rotates with parallel with short transverse (D2) axle.
11. floor air conditioner as claimed in claim 6 is characterized in that, said fans (3) is the turbo fan (35) that rotates in the face parallel with the front.
12. floor air conditioner as claimed in claim 6 is characterized in that, said fans (3) has many sirocco fans (36) along short transverse (D2), and these sirocco fans (36) are the center rotation with the axle parallel with short transverse (D2).
13. floor air conditioner as claimed in claim 6, it is characterized in that, said fans (3) is a cross flow fan (37), near this cross flow fan (37) is arranged to extend to the 2nd exhaust outlet (52) near above-mentioned the 1st exhaust outlet (51) always, and be that the center rotates with the axle parallel with short transverse (D2).
14. floor air conditioner as claimed in claim 5 is characterized in that, said fans (38a, 38b) be arranged at above-mentioned discharge portion (51,52) near.
15. any one the described floor air conditioner as in the claim 6～13 is characterized in that, above-mentioned air-breathing part (6) has and is arranged on not relative with said fans (3) locational air entry (61,62).
16. floor air conditioner as claimed in claim 2 is characterized in that, it also has the below that is arranged on above-mentioned discharge portion (5), the air-breathing part (6) of the air in the suction chamber;
Above-mentioned heat exchanger (2) is arranged on the position relative with above-mentioned discharge portion (5);
Said fans (3) is arranged at the below of above-mentioned heat exchanger (2);
The both side ends setting of (41) along the front respectively of above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52).
17. floor air conditioner as claimed in claim 1 is characterized in that, it also has:
Be arranged at the front panel (43) on the front (41);
The air-breathing part (6) of the air in the suction chamber;
Above-mentioned discharge portion (5) has the 1st exhaust outlet (51) and the 2nd exhaust outlet (52), and this 1st exhaust outlet (51) and the 2nd exhaust outlet (52) be across front panel (43), respectively along the both side ends setting of above-mentioned front panel (43);
Above-mentioned air-breathing part (6) has the below that is arranged on above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52), across above-mentioned front panel (43), and the 1st air entry (61) and the 2nd air entry (62) that is provided with along the both side ends of above-mentioned front panel (43) respectively;
Said fans (3) is sirocco fan (3), this sirocco fan (3) be arranged at above-mentioned the 1st air entry (61) and the 2nd air entry (62) near, in the face parallel, rotate with the front;
Above-mentioned heat exchanger (2) is positioned at the top of said fans (3), be arranged at obliquely with the roughly the same height of above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) on.
18., it is characterized in that it also has as any one described floor air conditioner in the claim 1～14,16,17:
Baffle plate (80), this baffle plate (80) be arranged in above-mentioned exhaust outlet (51,52) near, can be along laterally rotating freely, for the air of discharging from above-mentioned exhaust outlet (51,52) leads;
Change the change mechanism (81) of the layout angle of above-mentioned baffle plate (80).
19., it is characterized in that chamfering is made at the angle (42) of the back side (40) as any one described floor air conditioner in the claim 1～14,16,17.
20., it is characterized in that above-mentioned air-breathing part (6) has on the side of being arranged at (47) as any one described floor air conditioner in the claim 5～14,16,17, suck the side air entry (66,67) of air.
21. floor air conditioner as claimed in claim 1, it is characterized in that, it also has distribution guide (9), and this distribution guide (9) will be sent to the air of above-mentioned discharge portion (5) along horizontal (D1) that see from the front roughly distribution equably by said fans (3).
22. floor air conditioner as claimed in claim 21 is characterized in that above-mentioned discharge portion (5) has the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) that is spaced apart along horizontal (D1) that see from the front at least;
Above-mentioned distribution guide (9) is roughly distributed to above-mentioned the 1st exhaust outlet (51) and the 2nd exhaust outlet (52) equably with air.
23. floor air conditioner as claimed in claim 22 is characterized in that,
Above-mentioned the 1st exhaust outlet (51) is arranged in when the more side of air that does not have to carry under the occasion of above-mentioned distribution guide (9);
Above-mentioned the 2nd exhaust outlet (52) is arranged in when the less side of air that does not have to carry under the occasion of above-mentioned distribution guide (9);
Above-mentioned distribution guide (9) has:
Formation is to the 1st spigot surface (91) of the 1st ventilation channel (P1) that air passed through of above-mentioned the 1st exhaust outlet (51) conveying;
Formation is to the 2nd spigot surface (92) of the 2nd ventilation channel (P2) that air passed through of above-mentioned the 2nd exhaust outlet (52) conveying;
The inlet of above-mentioned the 2nd ventilation channel (P2) is than the inlet broadness of the 1st ventilation channel (P1).
24. as any one described floor air conditioner in the claim 21～23, it is characterized in that, above-mentioned distribution guide (9) has the herringbone section configuration, the summit of this shape (93), along with carry the air of coming upwards to flow from said fans (3), edge horizontal (D1) is towards the more lopsidedness of being carried under the occasion that does not have above-mentioned distribution guide (9) of air.
25. as any one described floor air conditioner in the claim 21～23, it is characterized in that, above-mentioned distribution guide (9) has following herringbone cross sectional shape, the summit of this shape (93), along with carrying the air flows downward of coming from said fans (3), edge horizontal (D1) is towards the less lopsidedness of being carried under the occasion that does not have above-mentioned distribution guide (9) of air.
26. floor air conditioner as claimed in claim 22 is characterized in that,
Said fans (3) is arranged to rotate in the face parallel with the front;
Above-mentioned the 1st exhaust outlet (51) is arranged in direction of rotation one side of said fans (3);
Above-mentioned the 2nd exhaust outlet (52) is arranged in a side opposite with the direction of rotation of said fans (3);
Above-mentioned distribution guide (9) has the herringbone section configuration, and the summit of this shape (93) are along with carry the air of coming upwards to flow from said fans (3), from above-mentioned the 2nd exhaust outlet (52) one sides, to above-mentioned the 1st exhaust outlet (51) lopsidedness.
27. floor air conditioner as claimed in claim 22 is characterized in that,
Said fans (3) is arranged to rotate in the face parallel with the front;
And, also having fan drum (30), this fan drum (30) has the fan drum outlet (31) that the air that is sent to above-mentioned discharge portion (5) passes through, and surrounds the side of said fans (3);
It is relative with the part of the side of said fans (3) that said fans housing outlet (31) is arranged to, and along laterally (D1) the center off-centre with said fans (3);
Above-mentioned the 1st exhaust outlet (51) is arranged in a side opposite with said fans housing outlet (31);
Above-mentioned the 2nd exhaust outlet (52) is arranged in a side of said fans housing outlet (31);
Above-mentioned distribution guide (9) has the herringbone cross sectional shape, and the summit of this shape (93) are along with carry the air of coming upwards to flow from said fans (3), from above-mentioned the 2nd exhaust outlet (52) one sides, to above-mentioned the 1st exhaust outlet (51) lopsidedness.
28. floor air conditioner as claimed in claim 21 is characterized in that, it also comprises relative with above-mentioned heat exchanger (2), covers its positive front panel (43);
Above-mentioned distribution guide (9) is made with heat-barrier material, is arranged between above-mentioned heat exchanger (2) and the front panel (43).
CN032633254U 2002-05-29 2003-05-28 Cabinet type air conditioner Expired - Lifetime CN2723880Y (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP155580/2002 2002-05-29
JP2002155580A JP4354673B2 (en) 2002-05-29 2002-05-29 Floor-standing air conditioner
JP2002155579A JP2003343871A (en) 2002-05-29 2002-05-29 Floor type air conditioner
JP155579/2002 2002-05-29

Publications (1)

Publication Number Publication Date
CN2723880Y true CN2723880Y (en) 2005-09-07

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ID=35037505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN032633254U Expired - Lifetime CN2723880Y (en) 2002-05-29 2003-05-28 Cabinet type air conditioner

Country Status (2)

Country Link
KR (1) KR100606528B1 (en)
CN (1) CN2723880Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100451462C (en) * 2005-10-11 2009-01-14 珠海格力电器股份有限公司 Cabinet type air conditioner having automatic door and exhaust opening
CN101206058B (en) * 2006-12-20 2010-06-16 大金工业株式会社 Floor air conditioner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100727461B1 (en) * 2004-12-29 2007-06-13 엘지전자 주식회사 Indoor unit of air conditioner
KR102543848B1 (en) * 2017-07-21 2023-06-19 삼성전자주식회사 Air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216180Y2 (en) * 1986-02-04 1990-05-02
JP2591041B2 (en) * 1988-03-16 1997-03-19 三菱電機株式会社 Air conditioner
JP2590260B2 (en) * 1988-04-22 1997-03-12 株式会社日立製作所 Air conditioner and air conditioning method
KR20000031228A (en) * 1998-11-04 2000-06-05 구자홍 Air conditioner
KR100371353B1 (en) * 1999-02-24 2003-02-07 주식회사 엘지이아이 Inlet and outlet closing apparatus of air-conditioner
KR100323518B1 (en) * 1999-06-07 2002-02-19 구자홍 Dust collector for air-conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100451462C (en) * 2005-10-11 2009-01-14 珠海格力电器股份有限公司 Cabinet type air conditioner having automatic door and exhaust opening
CN101206058B (en) * 2006-12-20 2010-06-16 大金工业株式会社 Floor air conditioner

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KR20030093116A (en) 2003-12-06

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