CN103868150A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN103868150A CN103868150A CN201310507470.2A CN201310507470A CN103868150A CN 103868150 A CN103868150 A CN 103868150A CN 201310507470 A CN201310507470 A CN 201310507470A CN 103868150 A CN103868150 A CN 103868150A
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- China
- Prior art keywords
- heat exchanger
- rhone
- drip tray
- indoor set
- dew
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005452 bending Methods 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000007664 blowing Methods 0.000 description 21
- 239000003381 stabilizer Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241001274961 Rubus repens Species 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention is provided with: a crossflow fan (9); a heat exchanger (8) provided in a manner so as to encircle the top and front of the crossflow fan (9); and a nozzle (11) positioned below a front surface heat exchanger (8a) positioned in front of the crossflow fan (9) and provided oriented towards the crossflow fan (9). The nozzle (11) has: a drain pan (11a) that receives condensed water arising at the heat exchanger (8); and a drainage groove (11e) into which the condensed water flows.
Description
Technical field
The present invention relates to the indoor set of air conditioner, particularly relate to the shape of nozzle.
Background technology
In the indoor set of air conditioner in the past, be provided with surround heat exchanger bottom configure, cross section is the drip tray of コ font, this drip tray comprises: drip tray main body; Along the heat insulating component for drip tray (with reference to patent documentation 1) of the inner wall arrangement of drip tray main body.
[prior art document]
[patent documentation]
[patent documentation 1] TOHKEMY 2006-300431 communique (for example,, with reference to Fig. 1)
In the indoor set of above-mentioned this air conditioner in the past, because the cross section of drip tray is コ font, so the dew producing when cooling operation or dehumidifying are turned round is stranded in drip tray, the bottom of heat exchanger is easily immersed in the water.Therefore, when dewfall amount is many, the bottom of heat exchanger is immersed in the water, the problem that exists heat exchanger effectiveness to reduce.In addition, due to the inner wall arrangement drip tray heat insulating component along drip tray main body, so drip tray is necessary for the area of the inwall of drip tray main body with the area of heat insulating component, so the problem that exists cost to uprise.
Summary of the invention
The present invention makes for solving above problem, and the indoor set that provides a kind of bottom that can prevent heat exchanger to be immersed in the water and to make the air conditioner that heat exchanger effectiveness reduces is provided.
The indoor set of air conditioner of the present invention has: fan; Heat exchanger, this heat exchanger surrounds the top of described fan and front and arranges; And nozzle, this nozzle arrangement be positioned at described fan front described heat exchanger below, and towards described fan arrange.This nozzle has: drip tray, and this drip tray is accepted the dew being produced by described heat exchanger; And, the rhone flowing into for this dew.
The effect of invention
According to the indoor set of air conditioner of the present invention, on nozzle, be formed with the rhone of the dew inflow producing for heat exchanger, so, can prevent that the bottom of heat exchanger from immersing water and heat exchanger effectiveness is reduced.
Brief description of the drawings
Fig. 1 is the cutaway view of the indoor set of the air conditioner of embodiments of the present invention.
Fig. 2 is the overall perspective view of the indoor set of the air conditioner of embodiments of the present invention.
Fig. 3 is the main position schematic diagram of the indoor set of the air conditioner of embodiments of the present invention.
Fig. 4 is the stabilizer stereogram of the indoor set of the air conditioner of embodiments of the present invention.
Fig. 5 is the main position enlarged drawing of Fig. 4.
The explanation of Reference numeral
1 indoor set, 2 decorate grid, 3 panels, 4 air suction inlets, wind direction variable-vane Shang Xia 5, 6 Air blowing mouths, 7 prefilters, 8 heat exchangers, heat exchanger before 8a, 9 cross flow fans, 10 suck wind path, 11 nozzles, 11a drip tray, 11b air layer, 11c nozzle housing, 11d nozzle projection, 11e rhone, 12 frame portions, 13 blow out wind path, 14 stabilizers, 14a jut, 14b leading section, 14c the first recess, 14d the second recess, 14e pod, 14f pod rib, 14g fillet part, 14h the 3rd recess, 15 left and right wind direction variable-vanes, 16 scupper hose installation portions.
Detailed description of the invention
Below, based on brief description of the drawings embodiments of the present invention.
Embodiment
Fig. 1 is the cutaway view of the indoor set of the air conditioner of embodiments of the present invention, and Fig. 2 is the overall perspective view of the indoor set of the air conditioner of embodiments of the present invention.
In the indoor set 1 of the air conditioner of present embodiment, in front, epimere side is provided with air suction inlet 4, and this air suction inlet 4 covers by decorating grid 2 and panel 3.In addition, in front, hypomere side is provided with Air blowing mouth 6, and the direction of the opening of this Air blowing mouth 6 and size are limited by upper and lower wind direction variable-vane 5.And, be formed with the wind path from air suction inlet 4 to Air blowing mouth 6 in the inside of indoor set 1.
Being provided with of this wind path midway: the prefilter 7 of removing the foreign matter of indoor air; Indoor air is carried out to the heat exchanger 8 of heat exchange; Cross flow fan 9; Left and right wind direction variable-vane 15.The upstream side (top) of cross flow fan 9 is formed with the suction wind path 10 of the air being surrounded by heat exchanger 8 and cross flow fan 9, the downstream (below) of cross flow fan 9 be formed with marked off by nozzle 11 and frame portion 12 blow out wind path 13.And, blowing out the left and right wind direction variable-vane 15 that is provided with change wind direction in left and right on wind path 13.In addition, prefilter 7 is arranged between air suction inlet 4 and heat exchanger 8 to cover the mode of heat exchanger 8, has to reclaim the dust flowing into from air suction inlet 4 prevent that it from invading the function of heat exchanger 8 together with air.
In addition,, about heat exchanger 8, the part in the front that is positioned at cross flow fan 9 is called to heat exchanger 8a above.
In addition, about nozzle 11(11a～11e) and stabilizer 14(14a～14h) explanation in the back.
Fig. 3 is the main position schematic diagram of the indoor set of the air conditioner of embodiments of the present invention.
As shown in Figure 3, nozzle 11 is positioned at the below of heat exchanger 8a above, from decorating grid 2 towards cross flow fan 9 ground settings.The upper surface (heat exchanger 8 sides) of nozzle 11 from be positioned at heat exchanger 8a above roughly under part formed drip tray 11a towards cross flow fan 9, in the time of cooling operation or dehumidifying running, be undertaken on the dew that heat exchanger 8 produces.In a part of this drip tray 11a, be provided with highlightedly nozzle projection 11d towards the heat exchanger 8a above that is positioned at top.In addition, nozzle projection 11d be in order to ensure nozzle 11 and above heat exchanger 8a distance and the bottom of heat exchanger 8a is above difficult to immerse in the dew that drops onto drip tray 11a and the mark of locating when also becoming at drip tray 11a and pasting padded coaming described later between heat exchanger 8a is above set.
In addition, in the part by decoration grid 2 sides than drip tray 11a of nozzle 11, the shape that the rhone 11e flowing into for the dew that drops onto drip tray 11a is formed as giving prominence to downward.That is to say, drip tray 11a and rhone 11e are formed continuously by the upper surface of nozzle 11, and drip tray 11a is positioned at the position by cross flow fan 9 sides than rhone 11e.Make dew flow into this rhone 11e from drip tray 11a, and be stranded in this, thus, before the bottom of heat exchanger 8a be difficult to be immersed in the water.Therefore,, in order to make the dew that drops onto drip tray 11a easily flow to rhone 11e, drip tray 11a is downward-sloping towards rhone 11e.
At the lower surface (opposition side of heat exchanger 8) of nozzle 11, the nozzle housing 11c that has formed a part that blows out wind path 13 is installed across air layer 11b.Therefore, between drip tray 11a and nozzle housing 11c, have air layer 11b, this air layer 11b becomes thermal insulation layer.So even if drip tray 11a is cooling by the dew being produced by heat exchanger 8, nozzle housing 11c is also not easy dewfall.
But in the airtight incomplete situation of air layer 11b, dew is stranded in rhone 11e, so, near rhone 11e, be cooled, intensively dewfall of the back side of rhone 11e.And in the time that the dew producing due to dewfall drops onto the upper surface of nozzle housing 11c, nozzle housing 11c is cooled and dewfall, on the lower surface of nozzle housing 11c, easily produce dew.In the time that the dew producing drops onto near the Air blowing mouth 6 of below of nozzle housing 11c, there is dew to indoor situation of splashing by the wind blowing out from Air blowing mouth 6.
Under these circumstances, at least one party's (hereinafter referred to as heat-barrier material etc.) of heat-barrier material and absorbent material is pasted at the back side by rhone 11e, can suppress the situation that dew drops onto the upper surface of nozzle housing 11c, produce dew so can be suppressed at the lower surface of nozzle housing 11c.In nozzle 11, in the case of there is no the structure of rhone 11e, need to paste on the whole heat-barrier material etc. at the back side of drip tray 11a.But, in the present embodiment, owing to thering is rhone 11e, so only paste heat-barrier material etc. at the back side of rhone 11e, compared with there is no the situation of structure of rhone 11e, can reduce to paste the area of heat-barrier material etc., therefore, can suppress cost, and can tackle dew and splash.
On cross flow fan 9 opposite faces of nozzle 11, be provided with stabilizer 14 along a part for the periphery of cross flow fan 9.Border at stabilizer 14 and nozzle 11 is provided with leading section 14b, from here along the periphery of cross flow fan 9, below be provided with the jut 14a that determines the minimum range between stabilizer 14 and cross flow fan 9.Between this jut 14a and leading section 14b, be formed with the first recess 14c of concave shape continuous on the length direction of cross flow fan 9.And, in the bottom of the first recess 14c, be formed with the second recess 14d of concave shape continuous on the length direction of cross flow fan 9.
Fig. 4 is the stabilizer stereogram of the indoor set of the air conditioner of embodiments of the present invention, and Fig. 5 is the main position enlarged drawing of Fig. 4.
Below, the action when cooling operation of the indoor set 1 of the air conditioner to present embodiment or when dehumidifying running describes.
Accessing power supply and select cooling operation or when dehumidifying running to indoor set 1 by omitting illustrated remote controller etc., cold-producing medium is being discharged from after becoming HTHP by omitting illustrated compressor.And, flowing to after becoming low-temp low-pressure in heat exchanger 8 via omitting illustrated condenser and expansion valve.On the other hand, when cross flow fan 9 rotates, the indoor air sucking from air suction inlet 4, after being removed dust via prefilter 7, flows in heat exchanger 8.And, carry out heat exchange with cold-producing medium in heat exchanger 8 after, blow out to indoor from Air blowing mouth 6.Now, towards with the corresponding direction blow out air in position of upper and lower wind direction variable-vane 5 and left and right wind direction variable-vane 15.In addition, user can automatically set by manual or remote controller the position of upper and lower wind direction variable-vane 5 and left and right wind direction variable-vane 15.
Then, indoor air is inhaled into from air suction inlet 4 again, repeatedly carries out this series of work, its result, and indoor air is removed dust cooling, and this air quality changes.
Indoor air is when freezing in heat exchanger 8 or dehumidify, and airborne steam is dewfall on heat exchanger 8, and dew drops onto drip tray 11a.Then, the dew of drippage, because the inclination of drip tray 11a is directed to rhone 11e, is discharged to outdoor by the illustrated scupper hose of omission being arranged on scupper hose installation portion 16.Now, if the depth as shallow of rhone 11e, dew overflows from here, before the bottom of heat exchanger 8a immerse in dew.Like this, indoor air can not pass through the bottom of this immersion, and heat exchanger effectiveness reduces.Therefore, need to make the degree of depth of rhone 11e enough dark.
As shown in Figure 4, scupper hose installation portion 16 is positioned at the left and right sides, according to installation environment, connects scupper hose in one party, and the opposing party connects rubber stopper.In the case of causing indoor set 1 tilts along left and right directions due to out-of-flatness, distortion, installation bad etc. that workpiece is installed of wall of indoor set 1 being installed, be connected with the scupper hose installation portion 16 of a side of scupper hose sometimes in the position higher than the minimum point of rhone 11e.Like this, the dew that is stranded in rhone 11e can not be discharged to outside from scupper hose.In such situation, need to make the degree of depth of rhone 11e enough dark, suppress dew and overflow and make the bottom of heat exchanger 8a above immerse the situation of dew from rhone 11e.By actual measurement etc. known, be the more than 2% of the wide size of horizontal stroke of indoor set 1 by making the degree of depth of rhone 11e, even if tilt 1.1 degree, also can suppress dew overflows, and can contain nearly all installment state.
In addition, even in the situation that indoor set 1 forwards tilts, by drip tray 11a is tilted fully, rhone 11e also can lead dew.By actual measurement etc. known, be more than 2 degree by making towards the downward inclination angle of this rhone 11e, can contain nearly all installment state.
By adopting said structure, before the bottom of heat exchanger 8a can not immerse dew, so indoor air also can be by the bottom of heat exchanger 8a above, in the time of cooling operation and when dehumidifying running, heat exchanger effectiveness can not reduce.
In addition, the border of rhone 11e and drip tray 11a becomes the bending shape projectedly towards heat exchanger 8a above, so, in the time that dew flows to rhone 11e, flow along the surface of this bending shape.Therefore,, in the time that dew drips to rhone 11e, be not easy to produce the dew and the drippage sound that is trapped in the water generates in rhone 11e by this drippage.
In addition, in the present embodiment, as shown in Figure 1, the border of rhone 11e and drip tray 11a be positioned at heat exchanger 8a above under, so, a part of rhone 11e be also positioned at heat exchanger 8a above under.Therefore, make the border of rhone 11e and drip tray 11a be positioned at than under heat exchanger 8 by decorating the position of grid 2 sides, make rhone 11e be not positioned at heat exchanger 8a above under part.Thus, can suppress dew directly drips to rhone 11e from heat exchanger 8a above.Its result, can make the more difficult generation of drippage sound.
In addition, in the time of cooling operation or when dehumidifying is turned round, if by drip tray 11a and heat exchanger 8a(or nozzle projection 11d above) gap set greatly, do not become many towards rear side by the air (hereinafter referred to as auxiliary air) of the high temperature and humidity in this gap from the face side of indoor set 1 by heat exchanger 8.And, when the leading section 14b of auxiliary air by stabilizer 14, be cooled, produce dew at this leading section 14b.When the quantitative change of this dew is many, dew spills near Air blowing mouth 6 from leading section 14b, because the wind blowing out from Air blowing mouth 6 occurs to splash to indoor dew.
Therefore, to become in order reducing the auxiliary air of reason that produces dewfall at leading section 14b, need to reduce drip tray 11a and heat exchanger 8a(or nozzle projection 11d above) gap, by known being preferably below 2mm such as actual measurements.In addition, also can and between heat exchanger 8a, sandwich padded coaming above at drip tray 11a and carry out seal clearance.
Thus, the amount of auxiliary air is reduced, therefore can reduce the amount of the dew producing on leading section 14b, dew is difficult to overflow from leading section 14b, so can suppress the generation that dew splashes.
In the situation that leading section 14b produces dew, owing to being formed with the first recess 14c continuous on the length direction of cross flow fan 9 between jut 14a and leading section 14b, so also can accept dew by this first recess 14c.And, owing to being formed with the second recess 14d of concave shape continuous on the length direction of cross flow fan 9 in the bottom of the first recess 14c, so in the situation that dew overflows from the first recess 14c, also can accept dew by the second recess 14d.In addition, in fillet part 14g, form multiple pod 14e, be provided with pod rib 14f in the plurality of pod 14e, the position of this pod rib 14f in an inclined direction changes regularly along the periphery of cross flow fan 9, a part of its landfill pod 14e, forms the 3rd recess 14h thus.Therefore, the 3rd recess 14h also can accept the dew overflowing.Like this, stabilizer 14 has the first recess 14c, the second recess 14d, these three recesses of the 3rd recess 14h, becomes the structure of treply accepting dew.Therefore, can suppress following situation, that is, dew spills near Air blowing mouth 6 from stabilizer 14, because the wind blowing out from Air blowing mouth 6 dew occurs to indoor situation of splashing.In addition, being trapped in three dews in recess evaporates in the time of low load operation or when running stops.
As mentioned above, because stabilizer 14 has three recesses, so in the time of cooling operation or dehumidifying running, the dew that can keep the inside of indoor set 1 to produce by these three recesses, and it is dropped onto near Air blowing mouth 6, splash to indoor because of the wind blowing out from Air blowing mouth 6 so can suppress dew.
In addition, by making drip tray 11a and heat exchanger 8a(or nozzle projection 11d above) gap be below 2mm, reduce the amount of auxiliary air and reduce the amount of the dew producing at leading section 14b, dew is difficult to from leading section 14b overflow, therefore, can suppress the generation that dew splashes.
In addition, across air layer 11b, nozzle housing 11c is installed by the lower surface at nozzle 11, air layer 11b between drip tray 11a and nozzle housing 11c becomes thermal insulation layer, produce dew so can be suppressed at the lower surface of nozzle housing 11c, and can suppress this dew and drop onto near Air blowing mouth 6 and splash because the wind blowing out from Air blowing mouth 6 produces to indoor dew.
Even in the airtight incomplete situation of air layer 11b, by only paste heat-barrier material etc. at the back side of rhone 11e, the lower surface that also can suppress nozzle housing 11c produces dew, so can suppress cost and tackle dew to splash.
In addition, on nozzle 11, form drip tray 11a and rhone 11e, make drip tray 11a downward-sloping towards rhone 11e, make dew flow into rhone 11e be stranded in this from drip tray 11a, thus, before the bottom of heat exchanger 8a be not easy to be immersed in the water.
In addition, even in indoor set 1 direction inclination to the left and right, the dew being trapped in rhone 11e is not discharged to outside situation from scupper hose, be the more than 2% of vertical wide size of indoor set 1 by making the degree of depth of rhone 11e, under nearly all installment state, can both suppress dew and overflow.
In addition, even in the situation that indoor set 1 forwards tilts, be more than 2 degree by making the inclination angle of drip tray 11a, rhone 11e can both lead dew under nearly all installment state.
By adopting above structure, dew is immersed and the situation that causes heat exchanger effectiveness to reduce in the bottom that can suppress heat exchanger 8a above.
In addition, the border of rhone 11e and drip tray 11a becomes the bending shape projectedly towards heat exchanger 8a above, and thus, dew flows along the surface of this bending shape, so the drippage sound when being not easy to produce dew and dripping to rhone 11e.
And, be not positioned at heat exchanger 8 under the mode of part form rhone 11e, thus, can suppress dew from heat exchanger 8 directly to rhone 11e drippage, can make the more difficult generation of drippage sound.
In addition,, about heat exchanger 8, omit illustrated heat-transfer pipe and also can be formed by aluminium.
In indoor set 1 in the past, the heat-transfer pipe of heat exchanger 8 uses copper, by making heat-transfer pipe use aluminium, can be suppressed to the local heat exchanger 8 that forms.In addition, aluminium, compared with copper, a little less than corrosion resistance, therefore, supposes that the bottom of heat exchanger 8a is immersed in the water above, needs reply corrosion, needs the expense of reply corrosion.But, in the present embodiment, before the bottom of heat exchanger 8a be not easy to immerse dew, can improve the corrosion resistance of aluminium heat-transfer pipe, so can suppress the expense of reply corrosion.
Claims (10)
1. an indoor set for air conditioner, is characterized in that, has: fan; Heat exchanger, this heat exchanger surrounds the top of described fan and front and arranges; Nozzle, this nozzle is arranged on the below of the described heat exchanger in the front that is positioned at described fan, towards described fan arrange,
This nozzle has:
Drip tray, this drip tray is accepted the dew being produced by described heat exchanger; And
The rhone flowing into for this dew.
2. the indoor set of air conditioner as claimed in claim 1, is characterized in that,
Described drip tray and described rhone are formed continuously by the upper surface of described nozzle,
Described drip tray is positioned at the position by described fan side than described rhone.
3. the indoor set of air conditioner as claimed in claim 1, is characterized in that, described drip tray is downward-sloping towards described rhone.
4. the indoor set of air conditioner as claimed in claim 2, is characterized in that, described drip tray is downward-sloping towards described rhone.
5. the indoor set of air conditioner as claimed in claim 3, is characterized in that, the inclination angle of described drip tray is more than 2 degree.
6. the indoor set of the air conditioner as described in any one in claim 1～4, is characterized in that, the more than 2% of the wide size of horizontal stroke that the degree of depth of described rhone is indoor set.
7. the indoor set of air conditioner as claimed in claim 1, is characterized in that, the border of described rhone and described drip tray becomes towards the described heat exchanger shape of bending projectedly.
8. the indoor set of air conditioner as claimed in claim 2, is characterized in that, the border of described rhone and described drip tray becomes towards the described heat exchanger shape of bending projectedly.
9. the indoor set of air conditioner as claimed in claim 1, is characterized in that, the border of described rhone and described drip tray is positioned at than the position of leaning on the opposition side of described fan under described heat exchanger.
10. the indoor set of air conditioner as claimed in claim 1, is characterized in that, the heat-transfer pipe of described heat exchanger is formed by aluminium.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012272281A JP2014119131A (en) | 2012-12-13 | 2012-12-13 | Indoor unit of air conditioner |
| JP2012-272281 | 2012-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103868150A true CN103868150A (en) | 2014-06-18 |
Family
ID=50768128
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657957.4U Expired - Lifetime CN203615486U (en) | 2012-12-13 | 2013-10-24 | Indoor unit of air conditioner |
| CN201310507470.2A Pending CN103868150A (en) | 2012-12-13 | 2013-10-24 | Indoor unit of air conditioner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657957.4U Expired - Lifetime CN203615486U (en) | 2012-12-13 | 2013-10-24 | Indoor unit of air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150300681A1 (en) |
| EP (1) | EP2933574B1 (en) |
| JP (1) | JP2014119131A (en) |
| CN (2) | CN203615486U (en) |
| WO (1) | WO2014091803A1 (en) |
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| CN115763934A (en) * | 2022-11-17 | 2023-03-07 | 东莞光亚智能科技有限公司 | Battery formation and capacity grading equipment and cooling method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014119131A (en) * | 2012-12-13 | 2014-06-30 | Mitsubishi Electric Corp | Indoor unit of air conditioner |
| JP6070734B2 (en) * | 2015-01-30 | 2017-02-01 | ダイキン工業株式会社 | Air conditioning indoor unit |
| CN110494698A (en) * | 2017-04-14 | 2019-11-22 | 三菱电机株式会社 | The indoor unit of air conditioner |
| JP6349011B1 (en) * | 2017-04-28 | 2018-06-27 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| CN113454405B (en) * | 2019-02-07 | 2022-11-11 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| CN112303763B (en) * | 2020-10-30 | 2021-10-01 | 北京理工大学 | Self-adaptive anti-condensation semiconductor radiation air conditioner |
Citations (18)
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- 2013-09-03 EP EP13862810.2A patent/EP2933574B1/en active Active
- 2013-09-03 WO PCT/JP2013/073632 patent/WO2014091803A1/en active Application Filing
- 2013-10-24 CN CN201320657957.4U patent/CN203615486U/en not_active Expired - Lifetime
- 2013-10-24 CN CN201310507470.2A patent/CN103868150A/en active Pending
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| CN1226665A (en) * | 1998-02-19 | 1999-08-25 | 三星电子株式会社 | Drain pan of air conditioner |
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| JP2011058779A (en) * | 2009-09-14 | 2011-03-24 | Sharp Corp | Indoor unit for air conditioner |
| CN203615486U (en) * | 2012-12-13 | 2014-05-28 | 三菱电机株式会社 | Indoor unit of air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115763934A (en) * | 2022-11-17 | 2023-03-07 | 东莞光亚智能科技有限公司 | Battery formation and capacity grading equipment and cooling method thereof |
| CN115763934B (en) * | 2022-11-17 | 2023-11-03 | 东莞光亚智能科技有限公司 | Battery formation component equipment and cooling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150300681A1 (en) | 2015-10-22 |
| JP2014119131A (en) | 2014-06-30 |
| EP2933574B1 (en) | 2019-01-09 |
| WO2014091803A1 (en) | 2014-06-19 |
| EP2933574A4 (en) | 2016-08-24 |
| CN203615486U (en) | 2014-05-28 |
| EP2933574A1 (en) | 2015-10-21 |
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Application publication date: 20140618 |
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