CN203478543U - Air conditioner air supplying device and vertical type air conditioner - Google Patents
Air conditioner air supplying device and vertical type air conditioner Download PDFInfo
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- CN203478543U CN203478543U CN201320579026.7U CN201320579026U CN203478543U CN 203478543 U CN203478543 U CN 203478543U CN 201320579026 U CN201320579026 U CN 201320579026U CN 203478543 U CN203478543 U CN 203478543U
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Abstract
The utility model discloses an air conditioner air supplying device and a vertical type air conditioner. The air conditioner air supplying device comprises multiple hollow air guiding bodies provided with air inlets and air outlets, wherein the multiple air guiding bodies are sequentially arranged from front to back, a through air duct which is through from front to back is formed between the multiple air guiding bodies, and a heat exchange air duct is formed between every two adjacent air guiding bodies. A device mixed air outlet and a device non-heat exchange air inlet are formed at the front end of the air conditioner air supplying device and the rear end of the air conditioner air supplying device respectively. Among the multiple air guiding bodies, at least the air guiding body at the front end where the mixed air outlet is formed is provided with a drainage part which extends outwards away from the through air duct to guide air flow to enter the heat exchange air ducts. According to the air conditioner air supplying device, due to the fact that the drainage part is arranged on the corresponding air guiding body of the air conditioner air supplying device to guide the air flow to enter the heat exchange air ducts of the device stably, smoothly and orderly, the flow velocity of the air flow is increased, and air supplying noise is lowered.
Description
Technical field
The utility model belongs to air-conditioning technique field, specifically, relates to a kind of air-conditioner air supply device and has the vertical air conditioner of this device.
Background technology
During the air-supply of existing vertical air conditioner, the wind after heat exchanger heat exchange directly under the effect of fan inside, the air outlet offered from air-conditioning blows out, and the wind blowing out is all heat exchange wind.General, extra air-supply arrangement is not set between heat exchanger and air outlet.A shortcoming of this air-conditioning is to be all heat exchange wind owing to sending wind, and air quantity is less, and indoor wind circulation rate is slow; Another shortcoming is that the wind of sending is soft not, and especially, under refrigeration mode, the cool breeze blowing out directly blows to it user, and it is uncomfortable that user feels.
For addressing the above problem, the applicant had once proposed a kind of vertical air conditioner that air-conditioner air supply device is set, as shown in Figure 1.This vertical air conditioner offers on procapsid top and mixes wind air outlet 41, the position corresponding on back casing top, with mixing wind air outlet 41 offers non-heat exchange wind inlet 42, in enclosure interior, be disposed with blower fan 6, heat exchanger 5 and air-conditioner air supply device 1 from bottom to top, on housing, the position of corresponding blower fan 6 offers conventional air inlet (not shown).Air-conditioner air supply device 1 includes the wind guiding member 11,12,13 and 14 of hollow, between adjacent two wind guiding members, forms heat exchange wind air channel, and four wind guiding members form three air channels altogether, are respectively heat exchange wind air channel 15,16 and 17.
In vertical air conditioner when operation,, blower fan 6 is by conventional air inlet air amount, blows to heat exchanger 5 and carries out heat exchange.Heat exchange wind after heat exchange 7 upwards flows along inner space, enter in the annular heat exchange wind air channel 11,12,13 of air-conditioner air supply device 1 and the perforation air channel 18 of hollow, in 41 air-supplies of mixing wind air outlet, by non-heat exchange wind inlet 42, introduce the non-direct non-heat exchange wind through over-heat-exchanger 5.Non-heat exchange wind is mixed to form and mixes after wind with the heat exchange wind that exchanges wind air channel from each annular heat in connecting air channel 18, together from mixing wind air outlet 41, sends.The mixing wind of sending is owing to having mixed the non-heat exchange wind of part, and air quantity increases, and leaving air temp is even, has improved the whole uniformity of room air and the mildness of air conditioning exhausting.
But, in vertical air conditioner shown in Fig. 1, because the wind after heat exchanger 5 heat exchanges can only be from heat exchange wind air channel 15, in 16 and 17, send, and between each heat exchange wind air channel and heat exchanger 5, lack the structure that guides air current flow, make heat exchange wind unordered flow and easily form eddy current below air-conditioner air supply device 1, especially eddy current serious (as shown in the air current flow direction that Fig. 1 arrow represents) below the wind guiding member 11 being arranged in foremost, reduced wind speed, make part heat exchange wind can not flow to smoothly each heat exchange wind air channel, and each heat exchange wind air channel circumferential direction upper air inlet is uneven, below air quantity is large, middle top air quantity is little.Can make like this that the heat exchange wind wind speed sent from heat exchange wind air channel is low, crushing is large, not only affected the air quantity of the non-heat exchange wind of introducing from non-heat exchange wind inlet 42, reduce air-conditioning air quantity and air supplying distance, and made in air-supply process noise larger.
Summary of the invention
The purpose of this utility model is to provide a kind of air-conditioner air supply device and has the vertical air conditioner of this air-supply arrangement, to improve air-conditioning wind speed and air output, reduces noise.
For realizing above-mentioned utility model object, the air-conditioner air supply device that the utility model provides adopts following technical proposals to be achieved:
A kind of air-conditioner air supply device, include a plurality of hollow, there is the wind guiding member of air inlet and air outlet, the perforation air channel be arranged in order before and after a plurality of wind guiding members, middle formation front and back connecting, between adjacent two wind guiding members, form heat exchange wind air channel, the front-end and back-end of air-conditioner air supply device form respectively device mixing wind air outlet and device non-heat exchange wind air inlet, the front end wind guiding member that at least forms described mixing wind air outlet in described a plurality of wind guiding members be formed with deviate from described perforation air channel stretch out, to guide air-flow to enter the drainage portion in described heat exchange wind air channel.
Preferably, the drainage portion of described front end wind guiding member is formed on the air inlet place of described front end wind guiding member and protrudes to the wind guiding member direction adjacent with described front end wind guiding member, forms male part.
Preferably, the top of the above male part of described front end wind guiding member drainage portion and described front end wind guiding member foremost along the distance in this device central axial direction be the top of this male part with the rearmost end that forms the rear end wind guiding member of non-heat exchange wind air inlet described in air-conditioner air supply device 1-4 times along the distance in this device central axial direction.
Preferred, the top of the above male part of described front end wind guiding member drainage portion and described front end wind guiding member foremost along the distance in this device central axial direction be the top of this male part with the rearmost end that forms the rear end wind guiding member of non-heat exchange wind air inlet described in air-conditioner air supply device 2 times along the distance in this device central axial direction.
For improving guide performance, the drainage face of described drainage portion is preferably streamlined curved surface.
Air-conditioner air supply device as above, described drainage portion integral body is ligule.
Preferably, described a plurality of wind guiding member is annular wind guiding member.
For realizing aforementioned utility model object, the vertical air conditioner that the utility model provides adopts following technical proposals to realize:
A kind of vertical air conditioner, comprise the housing that forms inner space, in described inner space, be provided with heat exchanger, on described housing, be formed with and mix wind air outlet and non-heat exchange wind inlet, it is characterized in that, in described inner space, between described heat exchanger and described air outlet and described non-heat exchange wind inlet, be also provided with air-conditioner air supply device described above, the setting position of described air-conditioner air supply device makes drainage portion in device near described heat exchanger.
Preferably, the setting position of described air-conditioner air supply device makes drainage portion in device near the upper end of described heat exchanger.
Compared with prior art, advantage of the present utility model and good effect are: the utility model by arranging drainage portion on the wind guiding member of air-conditioner air supply device, guiding steady air current, enter into smoothly, in an orderly manner the heat exchange wind air channel of device, and can be by the Wind Volume of bottom to middle and upper part drainage, make the circumferential air-out in heat exchange wind air channel more even, thereby effectively reduce air-flow crushing, improved air current flow speed, and then can improve air-supply air quantity and the air supplying distance of vertical air conditioner of this device of application, and reduced air-supply noise.
Read by reference to the accompanying drawings after the specific embodiment of the present utility model, other features of the present utility model and advantage will become clearer.
Accompanying drawing explanation
Fig. 1 is that the side of existing vertical air conditioner is cutd open structural representation;
Fig. 2 is the front view of an embodiment of the utility model vertical air conditioner;
Fig. 3 is that the side of Fig. 2 is cutd open structural representation;
Fig. 4 is the stereogram of air-conditioner air supply device in Fig. 2;
Fig. 5 is the sectional side view of Fig. 4 air-conditioner air supply device;
Fig. 6 is the front view of Fig. 4 air-conditioner air supply device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
First, technical term involved in this specific embodiment is made to a brief description: following when mentioning each structural member front or rear, be to define with the position with respect to user under structural member normal operating condition; During description before or after carrying out for the arrangement position of a plurality of structural members, it is also the definition that the device that forms with a plurality of structural members is done with respect to user's position under normal operating condition.Following heat exchange wind refers to from air-conditioning inside, wind after heat exchanger heat exchange; Non-heat exchange wind refers to the wind from air-conditioning environment space of living in, is for heat exchange wind, is not the part wind that directly comes from heat exchanger; Mix wind and refer to the wind that heat exchange wind and non-heat exchange wind are mixed to form.Following ring, refers to around the enclosed construction forming, and is not limited to annulus.
Please refer to an embodiment of the utility model vertical air conditioner shown in Fig. 2 and Fig. 3, wherein, Fig. 2 is the front view of this embodiment, and Fig. 3 is that the side of this embodiment is cutd open structural representation.
As shown in Figures 2 and 3, the vertical air conditioner of this embodiment includes housing (not marking in figure), and housing is formed with the inner space 7 of vertical air conditioner.On procapsid top, be formed with and mix wind air outlet 41, the position corresponding on back casing top, with mixing wind air outlet 41 is formed with non-heat exchange wind inlet 42, in the bottom of housing, is also formed with conventional air inlet (not shown).In inner space 7, be provided with blower fan 6, heat exchanger 5 and air-conditioner air supply device 2 from bottom to top, and wind in the inner space 7 mixing wind outlet 21 from front panel 2 that is arranged so that of blower fan 6 blows out.Air-conditioner air supply device 2 is arranged on heat exchanger 5, mixes between wind air outlet 41 and non-heat exchange wind inlet 42, so that the mixing wind that the heat exchange wind after heat exchanger 5 heat exchanges and the non-heat exchange wind introduced through non-heat exchange wind inlet 42 are mixed is sent from mixing wind air outlet 41.
The structure of air-conditioner air supply device 2 please refer to shown in the front view of the stereogram of Fig. 4, the sectional side view of Fig. 5 and Fig. 6.
As shown in Fig. 4, Fig. 5 and Fig. 6, air-conditioner air supply device 2 in this embodiment includes four wind guiding members, be middle wind guiding member the 22, second middle wind guiding member 23 and the rear end wind guiding member 24 of front end wind guiding member 21, first, these four wind guiding members are annular, hollow, have the structure of air inlet and air outlet, wherein, open front is air outlet, and after-opening is air inlet.Take front end wind guiding member 11 as example, and its open front is air outlet 212, and its after-opening is air inlet 213.Before and after these four wind guiding members, be arranged in order the perforation air channel 28 connecting before and after middle formation.Referring to figs. 2 and 3 shown in, the air outlet 212 of front end wind guiding member 21 is as the mixing wind air outlet of whole air-supply arrangement, dock with the mixing wind outlet 41 on vertical air conditioner housing, the air inlet 241 of rear end wind guiding member 24, as the non-heat exchange wind air inlet of whole air-supply arrangement, docks with the non-heat exchange wind inlet 42 on vertical air conditioner housing.In four wind guiding members that front and back are arranged in order, in the middle of front end wind guiding member 21 and first, between wind guiding member 22, form the first heat exchange wind air channel 25, in the middle of first, in the middle of wind guiding member 22 and second, between wind guiding member 23, form between the second middle wind guiding member 23 in heat exchange wind air channel 26, the second and rear end wind guiding member 24 and form the 3rd heat exchange wind air channel 27.On front end wind guiding member 21, be formed with the air channel 28 outward extending drainage portion 211 that connects that deviates from.
Specifically, as shown in Figure 5, drainage portion 211 is formed on air inlet 213 places of front end wind guiding member 21, and forms a part for air inlet 213.Drainage portion 211 integral body are ligule, to 22 directions of wind guiding member in the middle of first, protrude, and form male part 2111, the top of male part 2111, are also that its outer concave vertex is A.Male part 2111, as drainage face, is streamlined curved surface, to reduce windage, increases drainage performance.And in the time of in air-conditioner air supply device 2 is arranged on to vertical air conditioner, drainage portion is near the upper end of heat exchange wind device 5, as schematically shown in Figure 3.
And, for making heat exchange wind evenly enter into each heat exchange wind air channel, especially the first heat exchange wind air channel 25, to reduce eddy current and crushing as far as possible, the male part 2111 of drainage portion 2111 should not be too near to non-heat exchange wind inlet as device, also be the air inlet 241 of rear end wind guiding member 24, also should not be excessively far away apart from this air inlet 241.Preferably, if the top A of male part 2111 with as device mix wind air outlet, be front end wind guiding member 21 air outlet 212 foremost B along the distance in this air-supply arrangement central axial direction, be D2, top A with non-heat exchange wind inlet as device, be that the air inlet 241 rearmost end C of rear end wind guiding member 24 are D1 along the distance in this air-supply arrangement central axial direction, D1 and D2 meet following relation: D2=(1-4) * D1.Preferred, D2=2*D1.
When the vertical air conditioner of this embodiment moves, indoor wind enters enclosure interior from conventional air inlet, accelerates to blow to heat exchanger 5 and carry out heat exchange under the effect of blower fan 6.Heat exchange wind after heat exchange inner space 7 interior on flow, under the drainage guiding of drainage portion 211, enter into smoothly, in an orderly manner each heat exchange wind air channel (as shown in the air current flow direction that Fig. 3 arrow represents) of air-conditioner air supply device 2.Heat exchange wind enters from each heat exchange wind air channel and connects air channel 28, and then blows out through connecting the mixing wind outlet 41 of air channel 28 from procapsid.It is large that the heat exchange wind wind speed blowing out from each heat exchange wind air channel becomes, thereby corresponding baffle surface pressing is reduced and connecting the interior formation negative pressure in air channel 28, the indoor wind of air-conditioning outside is under the effect of negative pressure, non-heat exchange wind inlet 42 from back casing is entered and connects air channel 28, and together with after the heat exchange wind blowing out with each heat exchange wind air channel formation mixing wind, pass out to indoor.Such mixing air is comparatively soft, blows to user and can feel more comfortable with it, has improved user's comfortableness experience effect.Simultaneously, utilize suction function suction part outside that air air-supply arrangement 2 produces not the air of heat exchange participate in the last air-out of air-conditioning, increase the whole intake of air-conditioning, accelerated flowing of room air, further improved the whole uniformity of room air.And, owing to there being the drainage of drainage portion 211, can be by the drainage upward of the Wind Volume of bottom, make most heat exchange wind along the circumferential direction in each heat exchange wind air channel evenly, stable, enter in each heat exchange wind air channel at high speed, thereby improve the circumferentially uniformity of air-supply, and stream pressure loss is little, flow velocity is high, when guaranteeing heat exchange wind air quantity, can also introduce more non-heat exchange wind, and then improved mixing wind air-supply air quantity and air supplying distance, and reduced the air-supply noise of vertical air conditioner, improved air-conditioning serviceability.
In four wind guiding members of this embodiment, front end wind guiding member 21 has minimum interior bore, and in this minimum, bore is generally formed on the medium position of front end wind guiding member 21.Again because front end wind guiding member 21 is positioned at whole air-conditioner air supply device 2 foremost, so, in the time of in air-conditioner air supply device 2 is assembled to vertical air conditioner, as shown in the front view of Fig. 2, user only can see the part-structure of front end wind guiding member 21 from front, can't see remaining structure below, outward appearance uniformity is better, has improved user's visual experience.Thereby, can according to actual needs flexibly, optionally other structures that expose the air-conditioner air supply device 2 portion except front end wind guiding member 21 be set, to improve the whole wind pushing performance of air-conditioner air supply device 2.
The air-conditioner air supply device 2 forming for each annular wind guiding member for further improving the flow distribution evenness in its air-supply uniformity, especially circumferential direction, is also provided with distribution of air flow assembly 29 in the heat exchange wind air channel of air-conditioner air supply device 2.Preferably, in the first heat exchange wind air channel 25, the second heat exchange wind air channel 26 and the 3rd heat exchange wind air channel 27, be provided with distribution of air flow assembly 29.And distribution of air flow assembly preferably adopts a plurality of air distribution plates to form, and a plurality of air distribution plate is in the circumferential direction in each heat exchange wind air channel, along the symmetrical distribution of heat exchange wind air-supply wind direction in vertical air conditioner.
In the above-described embodiments, as preferred embodiment, the non-heat exchange wind inlet 41 on the outlet 41 of mixing wind on vertical air conditioner procapsid and back casing be shaped as circle; Accordingly, in air-conditioner air supply device 2 and 3 each annular wind guiding member be shaped as annular.But be not limited to this, can also be designed to the combination of other shapes, as oval and elliptical ring, regular polygon and regular polygon ring etc.Certainly, can be also non-loop configuration, as semicircle etc.It is four wind guiding members that air-conditioner air supply device 2 and 3 is also not limited to, and can also be 2,3 or more.For drainage portion, be not limited to and be formed on the front end wind guiding member that is positioned at front end.Not with vertical air conditioner in other structures form under the prerequisite of interfering, can require form on other wind guiding members according to air-supply.
Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited; Although the utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, the technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model technical scheme required for protection.
Claims (9)
1. an air-conditioner air supply device, include a plurality of hollow, the wind guiding member with air inlet and air outlet, before and after a plurality of wind guiding members, be arranged in order, the perforation air channel connecting before and after middle formation, between adjacent two wind guiding members, form heat exchange wind air channel, the front-end and back-end of air-conditioner air supply device form respectively device mixing wind air outlet and the non-heat exchange wind air inlet of device, it is characterized in that, the front end wind guiding member that at least forms described mixing wind air outlet in described a plurality of wind guiding member is formed with and deviates from described perforation air channel and stretch out, with guiding air-flow, enter the drainage portion in described heat exchange wind air channel.
2. air-conditioner air supply device according to claim 1, is characterized in that, the drainage portion of described front end wind guiding member is formed on the air inlet place of described front end wind guiding member and protrudes to the wind guiding member direction adjacent with described front end wind guiding member, forms male part.
3. air-conditioner air supply device according to claim 2, it is characterized in that, the top of the above male part of described front end wind guiding member drainage portion and described front end wind guiding member foremost along the distance in this device central axial direction be the top of this male part with the rearmost end that forms the rear end wind guiding member of non-heat exchange wind air inlet described in air-conditioner air supply device 1-4 times along the distance in this device central axial direction.
4. air-conditioner air supply device according to claim 3, it is characterized in that, the top of the above male part of described front end wind guiding member drainage portion and described front end wind guiding member foremost along the distance in this device central axial direction be the top of this male part with the rearmost end that forms the rear end wind guiding member of non-heat exchange wind air inlet described in air-conditioner air supply device 2 times along the distance in this device central axial direction.
5. air-conditioner air supply device according to claim 1, is characterized in that, the drainage face of described drainage portion is streamlined curved surface.
6. according to the air-conditioner air supply device described in any one in claim 1 to 5, it is characterized in that, described drainage portion integral body is ligule.
7. air-conditioner air supply device according to claim 1, is characterized in that, described a plurality of wind guiding members are annular wind guiding member.
8. a vertical air conditioner, comprise the housing that forms inner space, in described inner space, be provided with heat exchanger, on described housing, be formed with and mix wind air outlet and non-heat exchange wind inlet, it is characterized in that, in described inner space, between described heat exchanger and described air outlet and described non-heat exchange wind inlet, be also provided with the air-conditioner air supply device described in any one in the claims 1 to 7, the setting position of described air-conditioner air supply device makes drainage portion in device near described heat exchanger.
9. vertical air conditioner according to claim 8, is characterized in that, the setting position of described air-conditioner air supply device makes drainage portion in device near the upper end of described heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579026.7U CN203478543U (en) | 2013-09-18 | 2013-09-18 | Air conditioner air supplying device and vertical type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579026.7U CN203478543U (en) | 2013-09-18 | 2013-09-18 | Air conditioner air supplying device and vertical type air conditioner |
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| CN203478543U true CN203478543U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320579026.7U Expired - Lifetime CN203478543U (en) | 2013-09-18 | 2013-09-18 | Air conditioner air supplying device and vertical type air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104390268A (en) * | 2014-10-31 | 2015-03-04 | 广东美的制冷设备有限公司 | Ceiling air conditioner and air supplying method using same |
| CN104456888A (en) * | 2013-09-18 | 2015-03-25 | 海尔集团公司 | Air-conditioner air supplier and floor air conditioner |
| CN105091088A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner indoor machine with air supply device |
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| CN105091091A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit with air supply device |
| CN105333495A (en) * | 2014-07-31 | 2016-02-17 | 青岛海尔空调器有限总公司 | Vertical air conditioner |
| CN105627427A (en) * | 2014-11-03 | 2016-06-01 | 青岛海尔空调器有限总公司 | Wall-mounted type air conditioner |
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| CN104456888A (en) * | 2013-09-18 | 2015-03-25 | 海尔集团公司 | Air-conditioner air supplier and floor air conditioner |
| CN105091085B (en) * | 2014-04-30 | 2018-02-09 | 青岛海尔空调器有限总公司 | A kind of air regulator |
| CN105091088A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner indoor machine with air supply device |
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| CN105091089B (en) * | 2014-04-30 | 2018-02-09 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| CN105091090B (en) * | 2014-04-30 | 2018-12-18 | 青岛海尔空调器有限总公司 | Air regulator |
| CN105091090A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN105091086B (en) * | 2014-04-30 | 2018-02-09 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN105091118B (en) * | 2014-04-30 | 2018-03-20 | 青岛海尔空调器有限总公司 | A kind of air conditioner |
| CN105091091B (en) * | 2014-04-30 | 2018-01-16 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner with air-supply arrangement |
| CN105333495B (en) * | 2014-07-31 | 2018-07-13 | 青岛海尔空调器有限总公司 | A kind of vertical air conditioner |
| CN105333495A (en) * | 2014-07-31 | 2016-02-17 | 青岛海尔空调器有限总公司 | Vertical air conditioner |
| CN104390268A (en) * | 2014-10-31 | 2015-03-04 | 广东美的制冷设备有限公司 | Ceiling air conditioner and air supplying method using same |
| CN104390268B (en) * | 2014-10-31 | 2017-11-10 | 广东美的制冷设备有限公司 | The air supply method of ceiling air conditioning device and the ceiling air conditioning device |
| CN105627427A (en) * | 2014-11-03 | 2016-06-01 | 青岛海尔空调器有限总公司 | Wall-mounted type air conditioner |
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| CN105698261A (en) * | 2014-11-28 | 2016-06-22 | 青岛海高设计制造有限公司 | Cabinet type air conditioner |
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