CN1766452A - Vortex air outlet device - Google Patents
Vortex air outlet device Download PDFInfo
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- CN1766452A CN1766452A CN 200410088023 CN200410088023A CN1766452A CN 1766452 A CN1766452 A CN 1766452A CN 200410088023 CN200410088023 CN 200410088023 CN 200410088023 A CN200410088023 A CN 200410088023A CN 1766452 A CN1766452 A CN 1766452A
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Abstract
The invention discloses a cyclone air outlet device, which is characterized by the following: placing multiple blades in the opening region of air outlet host to do free inclining movement around radiation shape axis; adjusting the inclined angle of each blade through the driving device movement; changing flow direction through blade; controlling the interflow of each blade as cyclone state; strengthening the vertical downward speed component of flow through increasing the inclined angle of blade; strengthening transverse speed component through decreasing the inclined angle of blade; selecting the discharging state ranged from vertical direction to transverse direction corresponding to each air adjustment condition.
Description
Technical field
The present invention relates to towards the wind outlet unit of air conditioning object space configuration, particularly by controlling the mechanism at vane plate angle of inclination simply, the vortex air outlet device of state is discharged in the rotation that can suitably regulate air-flow.
Background technology
In the apparatus of air conditioning, the adjusting air that to carry by pipeline to the wind outlet unit of discharging as the interior space of air conditioning object space generally be used just like lower device, promptly, make the air-flow of regulating air to single or multiple direction streamlined flow, in addition, make in addition a plurality of discharge air-flows towards consistent with the tangential direction of a circle and produce the rotary speed composition respectively by the interflow of each air-flow, the device of discharging as eddy flow.This being used for will be regulated the mechanism that air is discharged as eddy flow, and its structure is, set foliaceous valve and other water diversion part of a plurality of exhaust port devices inside, and guiding, synthetic air.As so existing vortex air outlet device just like Fig. 6, device shown in Figure 9.Fig. 6 is the simple structure chart of existing vortex air outlet device, Fig. 7 is the upward view of the movable vane portion position of the existing vortex air outlet device of expression in level discharge state, Fig. 8 is the upward view of the state of movable vane portion in moving of the existing vortex air outlet device of expression, and Fig. 9 is the upward view of the movable vane portion position of the existing vortex air outlet device of expression in vertical row does well.
In above-mentioned each figure, existing vortex air outlet device 100 is the structures that comprise as the lower part, that is: be disposed on the ceiling 50, supply with from pipeline or chamber 52 regulate air roughly be air outlet main body 101 cylindraceous; A plurality of blade bodies of different incline directions are fixed as one and form, fixed configurations is in the fixed blade portion 102 of air outlet main body 101 open areas; The plural blade body that incline direction is different such as the configuration of fixed blade portion 102 make and become one, with the state that overlaps with fixed blade portion, be configured to rotary movable vane portion 103 in given range; Be installed on the surface element that is expanded configuration 104 of the indoor of air outlet main body 101.The adjusting air of discharging, in air outlet main body 101, each blade body that is configured with fixed blade portion 102 and movable vane portion 103 guides, and flow and be synthesized to all directions, and the formation eddy flow is to indoor discharge.
In this existing vortex air outlet device, according to the variations in temperature of regulating air, utilize motor (omitting diagram) etc., the movable vane portion 103 that is disposed at the open area is rotated, feasible interval with fixed blade portion 102 changes, thus, and from the powerful rotation of discharge air-flow and to the level discharge state that laterally spreads apart, suppress rotating speed lower, and be adjustable to and become the open front face direction and do well to the vertical row that vertical lower is discharged.
Existing vortex air outlet device constitutes as described above, though change the state that air is discharged as eddy flow of regulating by the position adjustment of regulating movable vane portion 103, but the angle of inclination of each blade body of fixed blade portion 102 and movable vane portion 103 is always certain, only by being adjusted by the position of movable vane portion 103, steering current is towards required direction reliably.Particularly, speed composition for air-flow to horizontal direction, not only increase the guiding degree of blade body and strengthen the rotary speed composition, also maximally utilise wall attachment effect by the shape of surface element 104, and make air-flow towards towards horizontal direction, thus, be subjected to the influence of the surrounding environment of air outlet easily, even in common occasion, also be difficult to make air-flow fully towards horizontal direction, and become downward-sloping a little discharge state, and, for the discharge air-flow is brought into play to the continually varying reliable in function between level is discharged and vertically discharged, be necessary to make air outlet from outstanding given sizes such as ceilings, there are a lot of problems in aesthetic.And in the occasion of not giving prominence to from ceiling, even carry out the rotation adjustment of movable vane portion 103 continuously, the discharge state still only limits to level and two vertical stages, has the problems referred to above.And then under with the state between each blade body each fixing blade body in stationary blade body 102 of movable vane portion 103, there is problem complicated, that cost uprises in the mechanism that rotates movable vane portion 103.
Summary of the invention
The present invention forms in order to solve above-mentioned problem, its purpose is the wind outlet unit that provides following, promptly make each blade body of steering current do the appropriate tilt motion respectively, can adjust the discharge state of air-flow reliably, can improve the air conditioning effect to greatest extent, simultaneously, can reduce cost as simple discharge state guiding mechanism.
Vortex air outlet device related to the present invention comprises: roughly be air outlet main body cylindraceous, this air outlet main body has supply with to regulate air with gas and make the adjusting air with the opening portion of gas towards the space side that becomes the air conditioning object; A plurality of blade bodies on the opening portion of this air outlet main body, are discharged direction with above-mentioned air conditioning with the regulation that gas is directed to the generation lateral velocity composition corresponding with the tangential direction of the open circles section of air outlet main body with movable state configuration; Transmission device is adjusted this blade body in the movable range of regulation, and changes from the rotation discharge mode of the air-flow of air outlet main body discharge, it is characterized in that, comprises roughly being intermediate noxzzle cylindraceous, is configured in the open area central authorities of exhaust outlet main body; Above-mentioned blade body, to be the center with the roughly consistent axle of air outlet main body cylinder radial direction, the adjustable tilt angle ground axle suspension is in intermediate noxzzle and air outlet main body between week; Above-mentioned transmission device makes the blade body banking motion and adjusts the angle of inclination.
Like this according to the present invention, with a plurality of compound leaf lamellar bodies, axle with configuration radially is the center respectively, or banking motion be configured in the open area of air outlet main body, action by transmission device, adjustment is with respect to the angle of inclination of each blade body of air outlet main body, and change is by the direct of travel of the air-flow of blade body guiding, thus, can control the state of the eddy flow that obtains by the air-flow interflow of each blade body guiding, can increase the angle of inclination of blade body and add the composition of speed vertically downward of air blast, perhaps dwindle the angle of inclination of blade body and add the horizontal speed composition of air blast, when making the air-flow rotation, can obtain the required discharge state to the air conditioning object space is discharged to the scope that horizontal direction discharges from vertical direction in, can be corresponding to the air conditioning situation, suitably select the discharge state and improve the air conditioning effect, if particularly select suitable discharge state corresponding to the temperature of air conditioning object gas, can strengthen the scope and the efficient of diffusion to greatest extent and carry out air conditioning well, and can be difficult to aware the air-flow in the residential area.In addition, the angle of inclination adjustment of the blade body in the air outlet main body can realize by extremely simple mechanism, can reduce the cost of device.
In addition, vortex air outlet device related to the present invention also has as required: the blade body drive division, and can be in cylinder axis direction be configured in above-mentioned air outlet main body movably; A plurality of connecting elements, two ends are installed in this blade body drive division with rotatable state respectively and are away from the place of the banking motion central shaft of above-mentioned each blade body, make the motion interlock of each blade body and blade body drive division, wherein, above-mentioned transmission device makes above-mentioned blade body drive division move along cylinder axis direction with respect to above-mentioned air outlet main body; Above-mentioned blade body is by above-mentioned connecting elements, with the motion interlock and the banking motion of blade body drive division.
Like this according to the present invention, configuration is to the cylinder axis direction of air outlet main body blade body drive division movably, simultaneously, between this blade body drive division and each blade body, dispose connecting elements, when making the blade body drive division mobile point-blank by transmission device, can make blade body angle banking motion in accordance with regulations by connecting elements, thus, not only can make the time simple in structure, each blade body is moved simultaneously, and can carry out the appropriate tilt angle adjustment, thereby when can improve stability that the discharge state adjusts and reliability, the transmission device of simple linear motion-type can be utilized, cost can be sought to reduce.
And, vortex air outlet device related to the present invention as required, above-mentioned transmission device is corresponding to the variation of environment temperature, to change the automatic type of the distance between an end and the other end.
Like this according to the present invention, combined blade body drive division and connecting elements, utilization changes the automatic type transmission device of distance between an end and the other end corresponding to environment temperature, it sets the continuous action relation of transmission device and each blade body in the following manner, this mode is: around under the state that temperature is high, make the inclination angle of blade body become big, and around under the state that temperature is low, the inclination angle of blade body is diminished, thus, can automatically obtain suitably corresponding to the discharge state of air conditioning with the temperature of gas, this air conditioning can be got in large-temperature range warm from freezing to making with the temperature of gas, can preferably do not discharged state under the situation from the control of outside, this preferred discharge state is: in the temperature high occasion of air conditioning with gas, reinforced platoon goes out the composition vertically downward of air-flow, on the other hand, in the temperature low occasion of air conditioning with gas, reinforced platoon goes out the horizontal composition of air-flow, can keep following state by independent wind outlet unit, this state is: enlarge the arrival diffusion length of discharging air-flow as much as possible, and can bring into play the state of air handling capacity to greatest extent, can suppress to be used for the management of air outlet, the expense of control.
In addition, vortex air outlet device related to the present invention as required, on the distance direction that changes between an above-mentioned end and the other end, be connected in series a plurality of above-mentioned transmission devices of configuration, two ends that are positioned at end are installed in respectively on above-mentioned air outlet main body and the blade body drive division.
Like this according to the present invention, the a plurality of states that are connected on the deformation direction of transmission device are adopted down, guarantee enough strokes as transmission device integral body, and the motion that strengthens the blade body drive division, thus, pass through connecting elements, make the light and powerful ground banking motion of each blade body, even in the occasion that applies blast to blade body, also can make the blade body motion reliably, can often successfully implement the angle of inclination adjustment of each blade body.
Description of drawings
The upward view of the vortex air outlet device that Fig. 1 is relevant with an embodiment of the invention.
The right view of the vortex air outlet device that Fig. 2 is relevant with an embodiment of the invention.
The vertical view of the vortex air outlet device that Fig. 3 is relevant with an embodiment of the invention.
Level in Fig. 4 vortex air outlet device relevant with an embodiment of the invention is discharged the key diagram that state and vertical row do well.
Level in Fig. 5 vortex air outlet device relevant with an embodiment of the invention is discharged the blade body heeling condition key diagram that state and vertical row do well.
The simple structure chart of the existing vortex air outlet device of Fig. 6.
Fig. 7 represents the upward view of the movable vane portion position under the level discharge state of existing vortex air outlet device.
Fig. 8 represents that the movable vane portion of existing vortex air outlet device moves the upward view of midvoyage condition.
Fig. 9 represents the upward view of the movable vane portion position of the vertical row of existing vortex air outlet device under doing well.
Wherein, description of reference numerals is as follows:
1,100 vortex air outlet devices, 10,101 exhaust outlet main bodys
11 intermediate noxzzle 11a stiffeners
12 blade bodies, 13 blade body drive divisions
14 connecting elements, 15 transmission devices
15a main part 15b pin portion
50 ceilings, 51 pipelines
Room 52 102 fixed blade portions
103 movable vane portions, 104 surface elements
The specific embodiment
Below, based on Fig. 1 to Fig. 5, the vortex air outlet device relevant with an embodiment of the invention is described.Fig. 1 is the upward view of the vortex air outlet device relevant with present embodiment, Fig. 2 is the right view of the vortex air outlet device relevant with present embodiment, Fig. 3 is the vertical view of the vortex air outlet device relevant with present embodiment, Fig. 4 discharges state and the vertical row key diagram that does well for the level in the vortex air outlet device relevant with present embodiment, and Fig. 5 is the discharge state of the level in the vortex air outlet device relevant with present embodiment and the vertical row blade body heeling condition key diagram under doing well.
In above-mentioned each figure, the vortex air outlet device 1 relevant with present embodiment is the structure that comprises with the lower part, that is: roughly be exhaust outlet main body 10 cylindraceous, have supply as the opening portion of air conditioning, and will regulate air another opening portion towards the interior space side of air conditioning object with the adjusting air of gas; Intermediate noxzzle 11 is configured in to the tendency freedom of movement open area central authorities of air outlet main body 10; A plurality of blade bodies 12, be configured in free to rotately intermediate noxzzle 11 in the open area in the air outlet main body 10 around; Blade body drive division 13 is configured in the open area to the cylinder axis direction of air outlet main body 10 with moving freely; Connecting elements 14, two ends are installed on this blade body drive division 13 and the blade body 12 with rotating state respectively and make the action interlock of blade body 12 and blade body drive division 13; Transmission device 15 by above-mentioned blade body drive division 13 and connecting elements 14, makes blade body 12 make banking motion with respect to air outlet main body 10.
The structure of above-mentioned air outlet main body 10 is, roughly cylinder by the open area that centers on circular cross sectional shape forms, the edge part of above-mentioned another opening forms the surface element 10a of expanded configuration, an above-mentioned opening is connected with pipeline 51 in ceiling 50, make another opening be positioned at interior space side, send to the interior space by the adjusting air that pipeline 51 is supplied with.In the inboard of this air outlet main body 10, set up the supporting arm 10b that is useful on supporting intermediate noxzzle 11 or transmission device 15.
The structure of intermediate noxzzle 11 is, is that the roughly cylinder of expanding shape forms by an end, under near the state a side that makes expansion is positioned at the interior space, fixedly is provided in supporting arm 10b, and is configured in the open area central authorities of air outlet main body 2.Inside at this intermediate noxzzle 11, dispose the stiffener 11a that is provided with a plurality of open pores, the restriction air communication is crossed the inside part of intermediate noxzzle 11, and make air-flow reliably by each blade body 12 guiding control and discharge, simultaneously, be difficult to see air outlet main body 10 inside of intermediate noxzzle 11 upsides from the indoor, increased attractive in appearance thus.
The structure of above-mentioned blade body 12 is, the thin plate of fan-shaped body forms in order to have dwindled roughly a little by profile, this roughly the fan-shaped body be that transverse shape with the open area between air outlet main body 10 and the intermediate noxzzle 11 is divided into a plurality of and forms, between the inner face and intermediate noxzzle 11 outsides of air outlet main body 10, as the banking motion center, banking motion ground axle suspension freely disposes with the axle consistent with the cylinder radial direction of exhaust outlet main body 10.This blade body 12 is by connecting elements 14, with the interlock that moves up and down by the blade body drive division 13 of transmission device 15, and around above-mentioned axle banking motion.
The structure of above-mentioned blade body drive division 13 is, to the removable prescribed limit of cylinder axis direction of air outlet main body 10 be bearing in the supporting arm 10b of exhaust outlet main body 10, along with the action of transmission device 15 moves up and down in the open area.In addition, the structure of connecting elements 14 is, form by approximate plate body, one end is installed on the blade body drive division 13, and the other end is installed in the top regulation place of the banking motion central shaft that is away from blade body 12, with blade body 15 similar numbers configurations, by blade body drive division 13 and each blade body 15 and the connecting elements 14 that is connected them, be formed with a kind of crank mechanism, this crank mechanism makes blade body 15 banking motions along with moving up and down of blade body drive division 13.
Above-mentioned transmission device 15 is, between main part 15a and the 15b of pin portion, enclose the wax of solid or liquid, variation corresponding to environment temperature, along with the expansion of the solid (liquid) of wax is shunk, and shrink to the caused expansion of the phase transformation of solid to liquid or from liquid from solid, make thus from the known TEMP type of the overhang continually varying device of the 15b of pin portion of main part 15a, its structure is, as variation corresponding to environment temperature, the automatic type of transmission device self single movement, and do not need all to supply with from the energy that is used to control or drive of outside.The structure of transmission device 15 is, combination with main part 15a and the 15b of pin portion, as a whole by connecting into of two 15b of pin portion respectively, the main part 15a that will become fixation side one side is fixed on the supporting arm 10a center in the exhaust outlet main body 10, simultaneously, the opposing party's main part 15a that will become movable side is installed in blade body drive division 13 centers integratedly, and is configured in the open area central authorities of air outlet main body 10.The variation of this transmission device 15 by the 15b of pin portion overhang changes the distance between the main part 15a, blade body drive division 13 is moved on its cylinder axis direction with respect to air outlet main body 10, thus, by connecting elements 14, blade body 12 can be adjusted to required angle of inclination.In addition, as transmission device, if make the device that changes apart from linearity ground an of end and the other end corresponding to variations in temperature, then except that the TEMP type, even utilized the transmission device of type of marmem etc. also harmless.
In addition, to describing based on the action of the air-flow discharge state adjustment in the vortex air outlet device of said structure.The adjusting air of carrying by pipeline 51, in air outlet main body 10 under advance, enter into the zone between air outlet main body 10 and the intermediate noxzzle 11, between each blade body 12.The air-flow of regulating air is an incline direction with going direction changing, after passing through each blade body 12 by each blade body 12 guiding, from the air-flow interflow of coming out between each blade body 12, thus, horizontal speed composition is synthesized respectively, and make air-flow produce the rotary speed composition, become eddy flow.Air-flow under this state in indoor rotation, discharge from the opening of air outlet main body 10.The swirling eddy of discharging, brute force lure when drawing room air and mixing, continue to advance and spread apart.
The state of the swirling eddy of discharging from this air outlet main body 10 changes according to the angle of inclination of blade body 12.Promptly, when the inclination of blade body 12 becomes big, regulate the air-flow of air, along with the change of the inclination of blade body 12 is big, and horizontal speed composition is limited, on the other hand, it is big that downward speed composition becomes relatively, become following state by the air-flow that is synthesized between each blade body 12, promptly the rotary speed composition is not very big, and air-flow rotation time also advances to the interior space vertically downward from air outlet main body 10.In addition, when the inclination of blade body 12 diminishes, regulate the air-flow of air, the speed composition change of flowing also horizontal along the blade body 12 that tilts a little is big, the air-flow that is collaborated by 12 of each blade bodies becomes, the state that the rotary speed composition is big in the time of the rotation of air-flow brute force, is almost flatly discharged to the interior space from air outlet main body 10.The occasion of the centre of, ascending variation descending at the angle of inclination, discharge state also become the intermediateness that vertical discharge and level are discharged.
Though regulate the temperature range that air can be selected regulation warm from freezing to making, but when discharge focuses on and arrives diffusion for air-flow, in the high occasion of temperature of regulating air, preferably discharge air-flow reinforcement composition vertically downward, in addition, in the low occasion of temperature of regulating air, preferably add the horizontal composition of air blast.
In the vortex air outlet device relevant with present embodiment, its structure is, by adopting transmission device 15 and blade body drive division 13 and connecting elements 14, this transmission device 15 is corresponding to environment temperature, two distances between main part 15a are changed continuously, make distance is little between the main part 15a of transmission device 15 the state and the little corresponding while of state of inclination angle of blade body 12 thus, make state big between the main part 15a of transmission device 15 corresponding, can automatically obtain and regulate the suitably corresponding discharge state of variations in temperature of air apart from the big state and the inclination angle of blade body 12.
If specifically describe, in the occasion of the low refrigeration of the temperature of regulating air, along with the minimizing of distance between the main part 15a of transmission device 15, blade body drive division 13 descends, by connecting elements 14, blade body 12 banking motions become the state (with reference to figure 4 (A)) that the inclination of blade body 12 diminishes.This occasion, the air-flow of adjusting air flow along the blade body 12 that tilts a little, and the change of horizontal speed composition is big, thus, can obtain the big state of its rotary speed composition of air-flow that collaborates by 12 quilts of each blade body.Air-flow is based on the big character of its rotary speed composition, diffuse away when the interior space is almost flatly discharged and rotated from air outlet main body 10, because of low temperature, the adjusting air heavier than the air of the interior space can not be descended at once and it is spread widely in the interior space, can promote to mix high efficiency and make the temperature reduction of the interior space equably with the air of the interior space.
On the other hand, in the high warm occasion of system of the temperature of regulating air, along with the increase of distance between the main part 15a of transmission device 15, blade body drive division 13 rises, by connecting elements 14, blade body 12 banking motions, the inclination that becomes blade body 12 becomes big state (with reference to figure 4 (B)).In this occasion, regulate the inclination increase of the air-flow of air along with blade body 12, horizontal speed composition is limited, on the other hand, it is big that downward speed composition becomes relatively, can obtain its rotary speed composition of air-flow and the not very big state that are collaborated by 12 of each blade bodies.Like this, air-flow also enters into the interior space downwards from exhaust outlet main body 10 in rotation, make warm, lighter than room air adjusting air arrive the residential area reliably.
Like this, in the vortex air outlet device relevant with present embodiment, in the open area of exhaust outlet main body 10, with a plurality of blade bodies 12 is that the center can dispose on free banking motion ground with the axle of configuration radially respectively, action by transmission device 15, regulate the angle of inclination of each blade body 12 with respect to air outlet main body 10, and make the going direction changing of the air-flow that is guided by blade body 12, therefore, can control the state of the eddy flow that is obtained by the air-flow interflow of each blade body 12 guiding, can increase the angle of inclination of blade body 12 and add the speed composition vertically downward of air blast, or reduce the angle of inclination of blade body 12 and add the lateral velocity composition of air blast, owing to discharge to air conditioning object space vertical direction when making the air-flow rotation, so can obtain the required discharge state in the scope that horizontal direction is discharged, can select suitable discharge state and improve the air conditioning effect corresponding to the air conditioning situation.In addition, the angle of inclination of each blade body 12 in the air outlet main body 10 is adjusted, and can realize by the extremely simple mechanism of blade body drive division 13 and connecting elements 14, can reduce the cost of device.
In addition, in the vortex air outlet device relevant with above-mentioned embodiment, its structure is, utilize the transmission device 15 of linear motion-type, blade body drive division 13 is moved point-blank, finally make blade body 12 banking motions thus, but be not limited to this, also can be following structure, promptly utilize the transmission device of the type that rotatablely moves, rotation is passed to each blade body and makes the blade body banking motion respectively.
In addition, in the vortex air outlet device relevant with above-mentioned embodiment, its structure is, utilize the transmission device 15 of TEMP type, do not need all to control with the supply and the action of energy from the action of outside, but be not limited to this, even use the transmission device of power type and oil pressure actuated type also harmless.And then, occasion in the place configuration that the discharge state that does not carry out frequent air-flow is adjusted, as the means that make blade body 12 banking motions, substitute transmission device 15, the configuration manual-operating mechanism, can constitute from air outlet downside operator and can simplify the tilt adjustment of blade body significantly, can seek to reduce cost by the banking motion of adjusting vane body 12 hand-manipulated.
Claims (4)
1. vortex air outlet device comprises: roughly be air outlet main body cylindraceous, this air outlet main body has to supply with regulates air with gas and make the adjusting air with the opening portion of gas towards the space side that becomes the air conditioning object; A plurality of blade bodies on the opening portion of this air outlet main body, are discharged direction with above-mentioned air conditioning with the regulation that gas is directed to the generation lateral velocity composition corresponding with the tangential direction of the open circles section of air outlet main body with movable state configuration; Transmission device is adjusted this blade body in the movable range of regulation, and changes from the rotation discharge mode of the air-flow of air outlet main body discharge, it is characterized in that,
Comprise roughly being intermediate noxzzle cylindraceous, be configured in the open area central authorities of exhaust outlet main body,
Above-mentioned blade body, being the center with the roughly consistent axle of air outlet main body cylinder radial direction, the adjustable tilt angle ground axle suspension in intermediate noxzzle and air outlet main body between week,
Above-mentioned transmission device makes the blade body banking motion and adjusts the angle of inclination.
2. require 1 described vortex air outlet device as patent, it is characterized in that also having:
The blade body drive division can be in cylinder axis direction be configured in above-mentioned air outlet main body movably,
A plurality of connecting elements, two ends are installed in this blade body drive division with rotatable state respectively and are away from the place of the banking motion central shaft of above-mentioned each blade body, make the motion interlock of each blade body and blade body drive division,
Above-mentioned transmission device makes above-mentioned blade body drive division move along cylinder axis direction with respect to above-mentioned air outlet main body,
Above-mentioned blade body is by above-mentioned connecting elements, with the motion interlock and the banking motion of blade body drive division.
3. require 2 described vortex air outlet devices as patent, it is characterized in that, above-mentioned transmission device is the variation corresponding to environment temperature, changes the automatic type of the distance between an end and the other end.
4. require 3 vortex air outlet devices of being recorded and narrated as patent, it is characterized in that, on the distance direction that changes between an above-mentioned end and the other end, be connected in series and dispose a plurality of above-mentioned transmission devices, two ends that are positioned at end are installed in respectively on above-mentioned air outlet main body and the blade body drive division.
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| CN 200410088023 CN1766452A (en) | 2004-10-29 | 2004-10-29 | Vortex air outlet device |
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| CN 200410088023 CN1766452A (en) | 2004-10-29 | 2004-10-29 | Vortex air outlet device |
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| CN101029792B (en) * | 2006-09-28 | 2010-05-12 | 彭坚宁 | Method for drying article by solar cyclone hot-air outlet |
| CN103047741A (en) * | 2013-01-25 | 2013-04-17 | 郑州大学综合设计研究院 | Temperature-controlled and self-regulation rotational flow air distributor of air conditioning system |
| CN104534639A (en) * | 2014-12-17 | 2015-04-22 | 北京联合大学 | Intelligent composite tuyere system |
| CN106705397A (en) * | 2017-01-24 | 2017-05-24 | 珠海格力电器股份有限公司 | Air outlet panel, indoor unit and control method of indoor unit |
| CN108980105A (en) * | 2018-04-23 | 2018-12-11 | 上海钜荷热力技术有限公司 | A kind of swirl-flow devices of regulating blade angle |
| CN109724083A (en) * | 2019-02-22 | 2019-05-07 | 西安西热锅炉环保工程有限公司 | A kind of low nitrogen burner of flame profile automatic adjustment |
| WO2020192077A1 (en) * | 2019-03-26 | 2020-10-01 | 广东美的制冷设备有限公司 | Vortex ring generator, air conditioning device, indoor unit and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101029792B (en) * | 2006-09-28 | 2010-05-12 | 彭坚宁 | Method for drying article by solar cyclone hot-air outlet |
| CN103047741A (en) * | 2013-01-25 | 2013-04-17 | 郑州大学综合设计研究院 | Temperature-controlled and self-regulation rotational flow air distributor of air conditioning system |
| CN103047741B (en) * | 2013-01-25 | 2016-04-20 | 郑州大学综合设计研究院有限公司 | The temperature control of air-conditioning system regulates cyclonic air outlet automatically |
| CN104534639A (en) * | 2014-12-17 | 2015-04-22 | 北京联合大学 | Intelligent composite tuyere system |
| CN104534639B (en) * | 2014-12-17 | 2017-02-01 | 北京联合大学 | Intelligent composite tuyere system |
| CN106705397A (en) * | 2017-01-24 | 2017-05-24 | 珠海格力电器股份有限公司 | Air outlet panel, indoor unit and control method of indoor unit |
| CN108980105A (en) * | 2018-04-23 | 2018-12-11 | 上海钜荷热力技术有限公司 | A kind of swirl-flow devices of regulating blade angle |
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| WO2020192077A1 (en) * | 2019-03-26 | 2020-10-01 | 广东美的制冷设备有限公司 | Vortex ring generator, air conditioning device, indoor unit and control method |
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