CN103453639A - Air supply device of floor air conditioner - Google Patents
Air supply device of floor air conditioner Download PDFInfo
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- CN103453639A CN103453639A CN2013102163121A CN201310216312A CN103453639A CN 103453639 A CN103453639 A CN 103453639A CN 2013102163121 A CN2013102163121 A CN 2013102163121A CN 201310216312 A CN201310216312 A CN 201310216312A CN 103453639 A CN103453639 A CN 103453639A
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Abstract
The invention discloses an air supply device of a floor air conditioner. The air supply device comprises at least two annular air guide assemblies. The middles of the annular air guide assemblies are communicated with one another, a front opening and a rear opening are respectively formed in each annular air guide assembly, each annular air guide assembly is an individual assembly, the rear opening of each annular air guide assembly is used as an air inlet, the front opening of each annular air guide assembly is used as an air outlet, the annular air guide assemblies are sequentially arrayed in the front-back direction, front-back through air channels are formed in the middles of the annular air guide assemblies, an annular heat-exchange air channel is formed between each two adjacent annular air guide assemblies, and the air outlet of the rear-end annular air guide assembly of each two adjacent annular air guide assemblies extends into the through air channel which is limited by the front-end annular air guide assembly of the two adjacent annular air guide assemblies. The air supply device of the floor air conditioner has the advantages that the air supply device is applied to the air conditioner, the structure of each annular air guide assembly can be flexibly controlled according to air supply requirements, the various annular air guide assemblies with the different structures can be conveniently machined, flowing of air flow can be effectively stabilized while the air supply speed can be high, and the air supply performance of the air supply device is improved.
Description
Technical field
The invention belongs to the air-conditioning technique field, specifically, relate to a kind of vertical air conditioner air-supply arrangement.
Background technology
During existing vertical air conditioner air-supply, the wind after the heat exchanger heat exchange directly under the effect of fan inside, the air outlet offered from air-conditioning blows out, and the wind blown 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 blown out directly blows to it the user, and it is uncomfortable that the user feels.
For addressing the above problem, the applicant had once proposed a kind of air-conditioner air supply device that can be applied on air-conditioning, air-conditioner air supply device includes annular cover body, be formed with the perforation air channel of running through annular cover body in the middle of annular cover body, form annular opening on the circular cowling body wall, some annular flow deflectors are set on annular opening, form annular air-out air channel between the adjacent annular flow deflector.After between the air outlet of heat exchanger of air condition and air-conditioner housing, this air-conditioner air supply device being set, not only can increase intake, the acceleration indoor air flows of air-conditioning, and can improve the mildness of air conditioning exhausting, improve user's comfortableness experience effect.But, because annular flow deflector and annular air-out air channel all are formed on an annular cover body, being not easy to select flexibly and control the structure in annular flow deflector and air-out air channel, the scope of application is narrower.And a plurality of annular flow deflectors form annular air-out air channel with which kind of arrangement mode could obtain the effect of preferably blowing, it is also a key issue that needs research and solve.
Summary of the invention
The purpose of this invention is to provide a kind of vertical air conditioner air-supply arrangement, this device is arranged according to specific arrangement mode by arranging between a plurality of single component formations, each single component, efficiently solves the described problem of background technology.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of vertical air conditioner air-supply arrangement, described air-supply arrangement connects in the middle of including at least two, the annular wind guiding member of opening before and after having, each described annular wind guiding member is single component, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, before and after described at least two annular wind guiding members, be arranged in order, the perforation air channel connected before and after middle formation, form annular heat exchange wind air channel between adjacent two described annular wind guiding members, the non-heat exchange wind inlet that the air inlet that is positioned at the rear end annular wind guiding member of rear end is described air-supply arrangement, the mixing wind outlet that the air outlet that is positioned at the front end annular wind guiding member of front end is described air-supply arrangement, in two described annular wind guiding members of adjacent setting, the air outlet that is arranged in the described annular wind guiding member of rear end stretches to the described perforation air channel that the described annular wind guiding member that is positioned at front end limits.
Vertical air conditioner air-supply arrangement as above, the air outlet of the described described annular wind guiding member in rear end is placed between the air outlet and air inlet of the described described annular wind guiding member at front end.
Vertical air conditioner air-supply arrangement as above, between the air inlet of the air outlet of the described described annular wind guiding member in rear end and the described described annular wind guiding member at front end along the distance on the axis direction of described annular wind guiding member be not more than this between the air outlet of the described annular wind guiding member of front end and this air inlet at the described annular wind guiding member of front end along 65% of the distance on the axis direction of described annular wind guiding member.
Preferably, between the air inlet of the air outlet of the described described annular wind guiding member in rear end and the described described annular wind guiding member at front end along the distance on the axis direction of described annular wind guiding member be this air outlet of the described annular wind guiding member of front end with this between the air inlet of the described annular wind guiding member of front end along 40% of the distance on the axis direction of described annular wind guiding member.
Compared with prior art, advantage of the present invention and good effect are: apply vertical air conditioner air-supply arrangement of the present invention in air-conditioning after, when the heat exchange wind in the inner air channel of air-conditioning is blown out through connecting the air channel front end, can utilize suction function suction part outside not the non-heat exchange wind of heat exchange participate in the last air-out of air-conditioning, increased the whole intake of air-conditioning, accelerate flowing of room air, further improved the whole uniformity of room air.And such mixing air is comparatively soft, blow to the user and can feel more comfortable with it, improved user's comfortableness experience effect.In addition, constitute air-conditioner air supply device by the annular wind guiding member that adopts a plurality of single component forms, not only be convenient to require the structure of each annular wind guiding member of control flexibly according to air-supply, process easily each annular wind guiding member that structure is different, the assembling mode of whole air-conditioner air supply device in air-conditioning be can also select flexibly, and then the scope of application of air-conditioner air supply device and the production efficiency of air-conditioning improved.And, in air-conditioner air supply device in two of adjacent setting annular wind guiding members, the air outlet that is arranged in the annular wind guiding member of rear end stretches to the perforation air channel that the annular wind guiding member that is positioned at front end limits, and when effective steady air flow is mobile, has obtained higher air supply velocity.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, it is clearer that the other features and advantages of the invention will become.
The accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of vertical air conditioner air-supply arrangement of the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1 embodiment;
Fig. 3 is Fig. 1 embodiment radial section structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
At first, the technical term related in this specific embodiment is made to a brief description: when following front end mentioning each structural member or rear end, be to define with the position with respect to the user under the 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 the 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, refer to around the enclosed construction formed, and is not limited to annulus.
Please refer to the embodiment of Fig. 1 to air-conditioner air supply device of the present invention illustrated in fig. 3, wherein, Fig. 1 is the perspective view of this embodiment, and Fig. 2 is the left TV structure schematic diagram of this embodiment, and Fig. 3 is this embodiment radial section structural representation.
Anticipate as shown in Figure 1 to Figure 3, air-conditioner air supply device 1 includes four annular wind guiding members, is respectively front end annular wind guiding member 11, the first intermediate annular wind guiding member 13, the second intermediate annular wind guiding member 17 and rear end annular wind guiding member 12.Each annular wind guiding member in these four annular wind guiding members that front and back are arranged in order is single component, independent moulding.Wherein, connect in the middle of front end annular wind guiding member 11, there is former and later two openings, be respectively and mix wind outlet 111 and air inlet 112; Connect in the middle of the first intermediate annular wind guiding member 13, there is former and later two openings, be respectively air outlet 131 and air inlet 132; Connect in the middle of the second intermediate annular wind guiding member 17, there is former and later two openings, be respectively air outlet 171 and air inlet 172; Connect in the middle of rear end annular wind guiding member 12, there is former and later two openings, be respectively air outlet 121 and non-heat exchange wind inlet 122.After front end annular wind guiding member 11, the first intermediate annular wind guiding member 13, the second intermediate annular wind guiding member 17 and annular wind guiding member 12 front and back, rear end are arranged in order, connect the perforation air channel (not shown) of all three annular wind guiding members before and after middle formation.And, be formed with the first annular heat exchange wind air channel 14 between front end annular wind guiding member 11 and the first intermediate annular wind guiding member 13, be formed with between the first intermediate annular wind guiding member 13 and the second intermediate annular wind guiding member 17 between the second annular heat exchange wind air channel 15, the second intermediate annular wind guiding members 17 and rear end annular wind guiding member 12 and be formed with the 3rd annular heat exchange wind air channel 18.
For flowing of steady heat exchange wind, each annular wind guiding member is when in tandem, in two annular wind guiding members of adjacent setting, the air outlet that is arranged in the annular wind guiding member of rear end stretches to the perforation air channel that the annular wind guiding member that is positioned at front end limits, and preferably is placed between the air outlet and air inlet at the annular wind guiding member of front end at the air outlet of the annular wind guiding member of rear end.Specifically, as schematically shown in Figure 3, the air outlet 121 of rear end annular wind guiding member 12 stretches in the perforation air channel that the second intermediate annular wind guiding member 17 limits and between the air inlet 172 and air outlet 171 of the second intermediate annular wind guiding member 17; The air outlet 171 of the second intermediate annular wind guiding member 17 stretches in the perforation air channel that the first intermediate annular wind guiding member 13 limits and between the air inlet 132 and air outlet 131 of the first intermediate annular wind guiding member 13; The air outlet 131 of the first intermediate annular wind guiding member 13 stretches in the perforation air channel that front end annular wind guiding member 11 limits and at the air inlet 112 of front end annular wind guiding member 11 with mix between wind outlet 111.And, for avoiding occurring that the annular wind guiding member in front and back produces eddy current because lap is excessive, between the air outlet of the annular wind guiding member of rear end and the air inlet at the annular wind guiding member of front end, along the distance H 1 on the axis direction of annular wind guiding member, be not more than this between the air outlet of the annular wind guiding member of front end and this annular wind guiding member air inlet along 65% of distance H 2 on the axis direction of annular wind guiding member, be also H1≤0.65H2.Preferably, H1=0.4H2.
In the time of in air-conditioner air supply device 1 is applied to air-conditioning, mixing wind outlet 111 air outlets as whole air-conditioner air supply device 1 of front end annular wind guiding member 11, will seal assembling with the wind outlet that mixes of offering on front faceplate of air-conditioner; Then the non-heat exchange wind inlet 122 in end ring shape wind guiding member 12 is as the non-heat exchange wind air inlet of whole air-conditioner air supply device 1, will seal assembling with the non-heat exchange wind inlet offered on the air-conditioning postnotum.And, air channel, inside in air-conditioning will be connected with the perforation air channel in air-conditioner air supply device 1 by the first annular heat exchange wind air channel 14, the second annular heat exchange wind air channel 15 and the 3rd heat exchange wind air channel 18, in order to the heat exchange wind after the heat exchanger of air condition heat exchange is fed through and connects in air channel through annular heat exchange wind air channel.
In this embodiment, constitute air-conditioner air supply device 1 by the annular wind guiding member that adopts a plurality of single component forms, be convenient to require the structure of each annular wind guiding member of control flexibly according to air-supply, process easily each annular wind guiding member that structure is different, to guarantee uniformity and the air supply velocity of air-supply.And, because each annular wind guiding member is single component, the assembling mode of whole air-conditioner air supply device 1 in air-conditioning be can select flexibly, and then the scope of application of air-conditioner air supply device 1 and the production efficiency of air-conditioning improved.And, during as each annular wind guiding member in tandem of single component, the open front that is arranged in the annular wind guiding member of rear end stretches to the perforation air channel that the annular wind guiding member that is positioned at front end limits, be also that forward and backward annular wind guiding member exists lap, thereby form progressive gridiron structure, can obtain higher air supply velocity when effective steady air flow is mobile, and then has improved the wind pushing performance of air-conditioner air supply device 1.
Adopt the air-conditioner air supply device 1 of said structure in air-conditioning after, during operation of air conditioner, indoor wind enters air-conditioning inside, under the effect of blower fan, accelerates to blow to heat exchanger and carries out heat exchange.Heat exchange wind after heat exchange air channel internally blows to air-conditioner air supply device 1 and enters and connect air channel through each annular heat exchange wind air channel, and then blows out through connecting the mixing wind outlet 111 of air channel from front end ring shape wind guiding member 11 and the mixing wind outlet on front panel.Because the heat exchange wind wind speed blown out from annular heat exchange wind air channel becomes large, thereby make respective annular wind guiding member surface pressing reduce and form negative pressure in connecting air channel, the indoor wind of air-conditioning outside is as non-heat exchange wind, under the effect of negative pressure, the non-heat exchange wind inlet 122 of the non-heat exchange wind inlet from postnotum and rear end annular wind guiding member 12 is entered and connects air channel, and deliver to indoor together with after the heat exchange wind formation mixing wind blown out with annular heat exchange wind air channel.
Under certain rotation speed of fan, vertical air-conditioning carries out wind quantity test and temperature detection, after adopting above-mentioned air-conditioner air supply device 1,0.85 times of left and right that the non-heat exchange wind of introducing is heat exchange wind air quantity, 1.85 times of left and right that the mixing wind air quantity obtained is heat exchange wind air quantity, than with under situation, do not adopt the air-conditioning of air-conditioner air supply device 1 to compare, air conditioning exhausting has increased by 0.85 times of left and right.And, if room temperature is 29 ℃ of left and right, not adopting the wind that the air-conditioning of air-conditioner air supply device 1 blows out is heat exchange wind, its temperature is 14 ℃ of left and right; And, after using air-conditioner air supply device 1, the mixing wind that air-conditioning is sent is 19.5 ℃ of left and right, the temperature of mixing wind more meets the requirement of human body sendible temperature comfortableness.Such mixing wind is comparatively soft, blows to the user and can feel more comfortable with it, has improved user's comfortableness experience effect.And, the suction function suction part outside that utilizes air air-supply arrangement 1 to produce the not wind of heat exchange participates 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.
At this embodiment, as preferred embodiment, in air-conditioner air supply device 1, each annular wind guiding member is shaped as annular.But be not limited to this, can also be designed to other shapes, as elliptical ring, regular polygon ring etc., also can realize technical purpose of the present invention.
Although the air-conditioner air supply device 1 in this embodiment has four annular wind guiding members, but be not limited to such four, can also be to there are two or more than the annular wind guiding member of four, as long as meet the condition that the air outlet of the annular wind guiding member that is arranged in rear end stretches to the perforation air channel that the annular wind guiding member that is positioned at front end limits before and after guaranteeing between annular wind guiding member.
Above embodiment is only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment, the present invention is had been described in detail, for the person of ordinary skill of the art, the technical scheme that still can put down in writing previous embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the present invention's technical scheme required for protection.
Claims (4)
1. a vertical air conditioner air-supply arrangement, it is characterized in that, described air-supply arrangement connects in the middle of including at least two, the annular wind guiding member of opening before and after having, each described annular wind guiding member is single component, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, before and after described at least two annular wind guiding members, be arranged in order, the perforation air channel connected before and after middle formation, form annular heat exchange wind air channel between adjacent two described annular wind guiding members, the non-heat exchange wind inlet that the air inlet that is positioned at the rear end annular wind guiding member of rear end is described air-supply arrangement, the mixing wind outlet that the air outlet that is positioned at the front end annular wind guiding member of front end is described air-supply arrangement, in two described annular wind guiding members of adjacent setting, the air outlet that is arranged in the described annular wind guiding member of rear end stretches to the described perforation air channel that the described annular wind guiding member that is positioned at front end limits.
2. vertical air conditioner air-supply arrangement according to claim 1, is characterized in that, the air outlet of the described described annular wind guiding member in rear end is placed between the air outlet and air inlet of the described described annular wind guiding member at front end.
3. vertical air conditioner air-supply arrangement according to claim 2, it is characterized in that, between the air inlet of the air outlet of the described described annular wind guiding member in rear end and the described described annular wind guiding member at front end along the distance on the axis direction of described annular wind guiding member be not more than this between the air outlet of the described annular wind guiding member of front end and this air inlet at the described annular wind guiding member of front end along 65% of the distance on the axis direction of described annular wind guiding member.
4. vertical air conditioner air-supply arrangement according to claim 3, it is characterized in that, between the air inlet of the air outlet of the described described annular wind guiding member in rear end and the described described annular wind guiding member at front end along the distance on the axis direction of described annular wind guiding member be this air outlet of the described annular wind guiding member of front end with this between the air inlet of the described annular wind guiding member of front end along 40% of the distance on the axis direction of described annular wind guiding member.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310216312.1A CN103453639B (en) | 2013-06-03 | 2013-06-03 | A kind of vertical air conditioner air-supply arrangement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310216312.1A CN103453639B (en) | 2013-06-03 | 2013-06-03 | A kind of vertical air conditioner air-supply arrangement |
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| CN103453639A true CN103453639A (en) | 2013-12-18 |
| CN103453639B CN103453639B (en) | 2015-09-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288269A (en) * | 2016-09-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Air outlet assembly and air conditioner with same |
| CN110056951A (en) * | 2019-05-05 | 2019-07-26 | 青岛海尔空调器有限总公司 | A kind of exhaust apparatus, air conditioner indoor unit and air-conditioning |
| CN113815834A (en) * | 2021-10-08 | 2021-12-21 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Marine air conditioner air distributor with helical blades |
| CN114413347A (en) * | 2021-12-13 | 2022-04-29 | 珠海格力电器股份有限公司 | Portable air conditioner |
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| CN2092057U (en) * | 1991-03-13 | 1992-01-01 | 西安冶金建筑学院 | Cyclone plenum outlet with inner guide |
| CN1113312A (en) * | 1995-04-08 | 1995-12-13 | 王伟国 | Annular umbrella-like gas-proof curtain exhaust hood |
| GB2473037A (en) * | 2009-08-28 | 2011-03-02 | Dyson Technology Ltd | Humidifying apparatus comprising a fan and a humidifier with a plurality of transducers |
| CN201983400U (en) * | 2010-08-17 | 2011-09-21 | 木村工机株式会社 | Induced blowing-out port |
| CN203274157U (en) * | 2013-06-03 | 2013-11-06 | 海尔集团公司 | Vertical type air supplying device of air conditioner |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2092057U (en) * | 1991-03-13 | 1992-01-01 | 西安冶金建筑学院 | Cyclone plenum outlet with inner guide |
| CN1113312A (en) * | 1995-04-08 | 1995-12-13 | 王伟国 | Annular umbrella-like gas-proof curtain exhaust hood |
| GB2473037A (en) * | 2009-08-28 | 2011-03-02 | Dyson Technology Ltd | Humidifying apparatus comprising a fan and a humidifier with a plurality of transducers |
| CN201983400U (en) * | 2010-08-17 | 2011-09-21 | 木村工机株式会社 | Induced blowing-out port |
| CN203274157U (en) * | 2013-06-03 | 2013-11-06 | 海尔集团公司 | Vertical type air supplying device of air conditioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288269A (en) * | 2016-09-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Air outlet assembly and air conditioner with same |
| CN110056951A (en) * | 2019-05-05 | 2019-07-26 | 青岛海尔空调器有限总公司 | A kind of exhaust apparatus, air conditioner indoor unit and air-conditioning |
| CN110056951B (en) * | 2019-05-05 | 2021-11-02 | 青岛海尔空调器有限总公司 | Air outlet device, air conditioner indoor unit and air conditioner |
| CN113815834A (en) * | 2021-10-08 | 2021-12-21 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Marine air conditioner air distributor with helical blades |
| CN114413347A (en) * | 2021-12-13 | 2022-04-29 | 珠海格力电器股份有限公司 | Portable air conditioner |
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| CN103453639B (en) | 2015-09-02 |
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