CN105318513A - Square air supply port convenient to machine and usable in summer and winter - Google Patents
Square air supply port convenient to machine and usable in summer and winter Download PDFInfo
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- CN105318513A CN105318513A CN201510213522.4A CN201510213522A CN105318513A CN 105318513 A CN105318513 A CN 105318513A CN 201510213522 A CN201510213522 A CN 201510213522A CN 105318513 A CN105318513 A CN 105318513A
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Abstract
A square air supply port convenient to machine and usable in summer and winter comprises a shell. An opening end used for installing a fan is arranged at one side of the shell. A closed end used for installing a combined air supply port body is arranged at the other side of the shell. An air duct distributing device and an air volume adjusting device are arranged inside the shell. The combined air supply port body comprises a first S-shaped square-opening bend fixed in the shell, a first embeddable square-annular-opening divergent port, a square air outlet, a square-annular-opening air outlet, a second S-shaped square-opening bend and a second embeddable square-annular-opening divergent port. The first S-shaped square-opening bend is communicated with the first embeddable square-annular-opening divergent port. One end of the second S-shaped square-opening bend is communicated with the second embeddable square-annular-opening divergent port. An outlet of the portion, embedded in the first embeddable square-annular-opening divergent port, of the second S-shaped square-opening bend forms the square air outlet. The portion, defined by the first embeddable square-annular-opening divergent port and the second S-shaped square-opening bend, forms the square-annular-opening air outlet. The area of the square-annular-opening air outlet is larger than that of the square air outlet. By means of the square air supply port convenient to machine and usable in summer and winter, the stability of the indoor air environment is guaranteed.
Description
Technical field
The present invention relates to a kind of Local Members of air conditioner, be specifically related to a kind of air outlet, particularly a kind of square Winter-summer dual purpose air outlet being convenient to process.
Background technology
The effect of air outlet is sent into by the air of air-conditioning system process indoor, blows downwards (top air-supply) from ceiling for the hall of certain building, requires two aspects to air outlet.
One is air supplying distance, is again air circulation jet range.If range too short (as hall height 9m, air outlet range is 5m), then jet (cold wind or hot blast) does not reach human body region, does not have air-conditioning effect.If range long (as hall height 9m, air outlet range is 15m), then jet (cold wind or hot blast) blows to wind speed during human body region excessive, causes blowing feeling, causes human body uncomfortable.
Two is air-supply range of scatters, corresponding with air supplying distance.Air-supply range of scatter is excessive, then air-supply can be diffused into the place not needing to blow, and causes energy dissipation.Air-supply range of scatter is too small, then air-supply can not cover whole air-supply region, does not have air-conditioning effect.
Air supplying distance is run counter to concept with these two concepts of air-supply range of scatter.Air supplying distance range of scatter of greatly then blowing is little, and the little range of scatter of then blowing of air supplying distance is large.Also namely, for air-conditioning system, suitable air supplying distance is selected to seem particularly important with the air port of air-supply range of scatter.
In addition, air-conditioning system is now generally Winter-summer dual purpose system, and winter send warm braw, and summer send cold wind.Winter, air-supply send warm braw from top to bottom, and surrounding air is cold.So, air circulation jet can have the trend moved upward under the effect of buoyancy.So jet is more difficult deliver to ground, single diffusivity is better, also namely needs larger air supplying distance and less air-supply range of scatter.In contrast, in summer, air-supply send warm braw equally from top to bottom, and surrounding air is hot.So, air circulation jet can have the trend moved downward under the effect of buoyancy.So jet more easily delivers to ground, single diffusivity is poor.Also less air supplying distance and larger air-supply range of scatter is namely needed.This just requires that air outlet is different at the air-supply range had in season in summer in winter two.
In sum, most important two parameters in air port are air supplying distance and air-supply range of scatter, and require that an air port has two kinds of different air supplying distances and air-supply range of scatter, require that air supplying distance is long large with air-supply range of scatter winter, require that air supplying distance is short large with air-supply range of scatter summer.
For the problems referred to above, the dual-purpose air outlet of Summer and winter that air supplying distance is adjustable with air-supply range of scatter arises at the historic moment, existing several frequently seen air-supply range Adjustable air port:
1) utility model name is called the Chinese patent application (application number: 01208882.X) of electric adjustable air-port, sees Fig. 1.In the program, air port regulates air circulation jet length by air-valve.Air-valve standard-sized sheet, air output is maximum, and air-supply range is maximum, and resistance is minimum, can be used for winter condition, and air-valve turns down, and air output is minimum, and air-supply range diminishes, and resistance is maximum, can be used for summer condition.
2) utility model name is called the Chinese patent application of adjustable pneumatic lattice (application number: 02248976.2), is shown in Fig. 2.In the program, air port regulates air circulation jet length by the form changing air port area.Air port area is turned down, then air output is little, and air-supply range diminishes, and resistance is maximum, can be used for summer condition.Air port area tunes up, then air output is large, and air-supply range becomes large, and resistance is minimum, can be used for winter condition.
3) denomination of invention is a kind of Chinese patent application (application number is 201410315250.4) of multistage push type quantity-adjustable air port, sees Fig. 3.In this scenario, by regulating the coefficient of partial resistance of air outlet, when resistance coefficient is large, then air output is little, and air-supply range diminishes, and resistance is maximum, can be used for summer condition.Resistance coefficient hour, then air output is large, and air-supply range becomes large, and resistance is minimum, can be used for winter condition.
To sum up, said method or device all have certain novelty and applicability, but but ubiquity two problems in the specific implementation: when (1) regulates air-supply range, air-supply air quantity can change, cause air output not enough or excessive, and then cause the mistake of indoor air environment cold or overheated.(2), when regulating air-supply range, blast pressure can change, and causes blower fan duty point to change, and then causes blower fan to waste energy even blower fan overload burning.
Summary of the invention
For solving the problem, the invention provides a kind of square Winter-summer dual purpose air outlet being convenient to process, this air port by resistance identical and independently two air channel air supply air-conditioner is sent in Combined air outlet by certain proportion, the means sending the air-supply of different air force by the air outlet of different area at Combined air outlet send knockdown air-spray.
The object of the invention is to realize in the following manner:
Be convenient to the square Winter-summer dual purpose air outlet processed, comprise shell, shell side arranges openend, opposite side arranges blind end, openend is in order to install blower fan, and blind end, in order to install combination air outlet, is provided with air channel part flow arrangement and volume adjusting apparatus in the enclosure, described combination air outlet comprises a S type square opening elbow, first can embedded side's collar extension flaring, square air outlet, the annular air outlet in side, 2nd S type square opening elbow and second can embedded side's collar extension flaring, one S type square opening elbow, first can embedded side's collar extension flaring, 2nd S type square opening elbow and second all can be fixed on enclosure by embedded side's collar extension flaring, one S type square opening elbow can be communicated with by embedded side's collar extension flaring with first, one end of 2nd S type square opening elbow can be communicated with by embedded side's collar extension flaring with second, the other end of the 2nd S type square opening elbow embeds first can in embedded side's collar extension flaring, embedding first can the square air outlet of the 2nd S type square opening elbow export mixes in embedded side's collar extension flaring, the first annular air outlet in the part side of being that can surround between embedded side's collar extension flaring and the outlet of the 2nd S type square opening elbow, the annular air outlet area in side is greater than square air outlet area, described air channel part flow arrangement comprises setting flexible baffle in the enclosure, and enclosure is divided into upper air delivery duct and Liang Ge air channel, lower air delivery duct by flexible baffle, and upper air delivery duct is communicated with a S type square opening elbow, and lower air delivery duct can be communicated with by embedded side's collar extension flaring with second, described volume adjusting apparatus comprises setting chute in the enclosure and air-flow plate hand, and air-flow plate hand is arranged in chute, and air-flow plate hand can slide in chute, and air-flow plate hand is fixedly connected with the flexible baffle in shell.
A described S type square opening elbow is identical with the 2nd S type square opening elbow shapes.
Described first can embedded side's collar extension flaring with second can the shape of embedded side's collar extension flaring identical, first can be arranged in parallel by embedded side's collar extension flaring by embedded side's collar extension flaring and second, and big opening end installation direction is contrary.
Described shell is hollow rectangle shell.
Described first the junction of embedded side's collar extension flaring and shell can be provided with sealing device.
Described chute be arranged at shell perpendicular on two sidewalls of blind end, chute is hollow out chute, is provided with the adjustment spanner that can move up and down along chute in chute, regulates one end of spanner to be connected with the flexible baffle in shell horizontal through chute.
Compared with existing air outlet, the present invention has following two features: when regulating air-supply range, and air-supply air quantity does not change.Ensure the stability of indoor air environment.
When regulating air-supply range, blast pressure does not change.Ensure the steady energy-saving run of breeze fan.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing a kind of electric adjustable air-port.
Fig. 2 is the structural representation of existing a kind of adjustable style.
Fig. 3 is the structural representation in existing a kind of multistage push type quantity-adjustable air port.
Air flow path schematic diagram in two air channels that Fig. 4 air port of the present invention is formed.
In Fig. 5 the present invention, the annular air outlet in side is combined the combination air port schematic diagram formed with square air outlet.
In Fig. 6 the present invention during air quantity adjustment spanner up-down adjustment, upper air delivery duct intake is greater than schematic diagram during lower air delivery duct intake.
In Fig. 7 the present invention during air quantity adjustment spanner up-down adjustment, upper air delivery duct intake equals schematic diagram during lower air delivery duct intake.
In Fig. 8 the present invention during air quantity adjustment spanner up-down adjustment, upper air delivery duct intake is less than schematic diagram during lower air delivery duct intake.
Fig. 9 side view of the present invention.
Figure 10 front view of the present invention.
The different jet length jet design sketch formed during Figure 11 the invention process.
Detailed description of the invention
As shown in Fig. 4-Figure 11, a kind of square Winter-summer dual purpose air outlet being convenient to process, comprise shell 10, shell side arranges openend, opposite side arranges blind end, openend is in order to install blower fan, and blind end, in order to install combination air outlet, is provided with air channel part flow arrangement and volume adjusting apparatus in the enclosure, described combination air outlet comprises a S type square opening elbow 3, first can embedded side's collar extension flaring 4, square air outlet 5, the annular air outlet 6 in side, 2nd S type square opening elbow 7 and second can embedded side's collar extension flaring 8, one S type square opening elbow 3, first can embedded side's collar extension flaring 4, 2nd S type square opening elbow 7 and second all can be fixed on enclosure by embedded side's collar extension flaring 8, one S type square opening elbow 3 can be communicated with by embedded side's collar extension flaring 4 with first, one end of 2nd S type square opening elbow 7 can be communicated with by embedded side's collar extension flaring 8 with second, the other end of the 2nd S type square opening elbow 7 embeds first can in embedded side's collar extension flaring 4, embedding first can the square air outlet 5 of the 2nd S type square opening elbow export mixes in embedded side's collar extension flaring 4, the first annular air outlet 6 in the part side of being that can surround between embedded side's collar extension flaring 4 and the outlet of the 2nd S type square opening elbow, annular air outlet 6 area in side is greater than square air outlet 5 area, described air channel part flow arrangement comprises setting flexible baffle 9 in the enclosure, enclosure is divided into upper air delivery duct and Liang Ge air channel, lower air delivery duct by flexible baffle 9, upper air delivery duct is communicated with a S type square opening elbow, and lower air delivery duct can be communicated with by embedded side's collar extension flaring 8 with second, described volume adjusting apparatus comprises setting chute 2 in the enclosure and air-flow plate hand 1, and air-flow plate hand 1 is arranged in chute, and air-flow plate hand 1 can slide in chute, and air-flow plate hand is fixedly connected with the flexible baffle in shell.One S type square opening elbow 3 is identical with the 2nd S type square opening elbow 7 shape.First can embedded side's collar extension flaring 4 with second can the shape of embedded side's collar extension flaring 8 identical, first can be arranged in parallel by embedded side's collar extension flaring 8 by embedded side's collar extension flaring 4 and second, and big opening end installation direction is contrary.First can be provided with sealing device with the junction of shell 10 by embedded side's collar extension flaring 4.
Shell 10 is the hollow rectangle housing of one end open, and its openend is in order to install blower fan, and its blind end is in order to install air outlet; First can embedded side's collar extension flaring can the axis being parallel of embedded side's collar extension flaring and both directions of subtracting expansion are contrary with second; First the larger end of embedded side's collar extension flaring can stretch out the sidewall of the blind end of shell 10, and is connected with the sidewall of shell 10; One S type square opening elbow is vertically installed and its lower end can the comparatively small end of embedded side's collar extension flaring be connected with first; 2nd S type square opening elbow is vertically installed and its lower end can the comparatively small end of embedded side's collar extension flaring be connected with second, its upper end stretch into first can in embedded side's collar extension flaring and its upper end port be positioned at first can the port center place of larger end of embedded side's collar extension flaring, both form the square air outlet of a ring and are embedded in the square air outlet of the party's annular air outlet center, i.e. the lower end port of the 2nd S type square opening elbow; Optionally, first sealing device can be provided with the junction of shell 10 by embedded side's collar extension flaring 4.
Flexible baffle 9 adopts flexible material, a limit of flexible baffle 9 is horizontally fixed in the middle part of the inwall of the blind end of shell 10, shell 10 perpendicular to the hollow out chute 2 two sidewalls of blind end being provided with vertical direction, the adjustment spanner 1 that can move up and down along chute 2 is provided with in chute 2, one end of spanner 1 is regulated to be connected with the flexible baffle 9 in shell 10 horizontal through chute 2, make flexible baffle 9 can with regulating spanner 1 moving up and down and swing up and down along chute, thus shell 10 inside is divided into upper and lower two independently air delivery ducts of variable volume.
Of the present invention first can refer to the square duct and a bell mouth shape passage that connect as one by embedded side's collar extension flaring by embedded side's collar extension flaring and second.The cross section of bell mouth shape passage is square, and longitudinal section is trapezoidal.One S type square opening elbow is embedded in bell mouth shape passage.
Mentality of designing of the present invention is as follows:
(1) square air outlet, foreign side's annular air outlet in
Why select interior square air outlet, foreign side's annular air outlet, be because square air port is convenient to manufacture processing, more can meet economical requirement.
(1) range regulates:
The present invention devises a sandwich air port, and the combination air port also namely formed by the annular air outlet in side and embedded square air outlet thereof, sees Fig. 4.The air port area of the annular air outlet in side is greater than its embedded square air outlet.Under same amount air quantity, air supply velocity=air quantity ÷ air port area.Also, namely under same sample prescription amount, the larger then air supply velocity of air outlet area is less.Range of blowing is then relevant with air supply velocity, and air supply velocity is larger, then range of blowing is shorter.Also be under same air output, longer from the wind range of the square air outlet injection of small size, and shorter from the wind range of large area side's annular air outlet injection.
So the present invention is by saving spanner, chute, flexible baffle to build different air output combining forms (air quantity as 40% enters large area side's annular tuyere, and the air quantity of 60% enters the square air port of small size).Combined by different air quantity, cause large area side's annular air outlet, the air supply velocity change in the square air outlet of small size.Thus finally cause the range length arranging combined type air circulation jet.
Also namely air circulation jet of the present invention is made up of two aspects, and one is the jet that the square air outlet of small size is sent, and two is air circulation jet that Area Circular air port is sent.Two strands of jets merge, and send in space.If send into the air quantity ratio large (limiting case 100% penetrates entirely in the square air outlet of small size) in the square air port of small size.Wind speed of then blowing under equal air quantity is large, and air circulation jet is long.If send into the air quantity ratio large (limiting case 100% penetrates entirely in large area side's annular air outlet) in large area side's annular air outlet.Wind speed of then blowing under equal air quantity is little, and air circulation jet is short.
Also can carry out wind speed by this method, also namely range regulates.
(2) resistance such as, waits air quantity to regulate:
The present invention devises the completely equal air-supply passage of two resistances, and regulates air-supply range only by the air output ratio sent in different air-supply passage, sees Fig. 5.Maximum resistance component in two passages be respectively a S type square opening elbow and first can embedded side's collar extension flaring and the 2nd S type square opening elbow and second can embedded side's collar extension flaring.One S type square opening elbow is similar to the 2nd S type square opening elbow body, and resistance coefficient is identical, first can embedded side's collar extension flaring to second can embedded side's collar extension flaring body similar, resistance coefficient is identical.So resistance+the first caused by a S type square opening elbow can the resistance+the second that causes of resistance=the 2nd S type square opening elbow caused by embedded side's collar extension flaring can the resistance that causes of embedded side's collar extension flaring.Namely be also that air drag is identical in two passages.No matter be regulate spanner to drive flexible baffle to move upward to rise air quantity, cause upper space to diminish, intake diminishes, or regulates spanner to drive flexible baffle to move downward to downward air quantity, and cause lower space to diminish, intake diminishes.There is not any change in its resistance, be only air quantity ratio in conditioning process, along with air quantity regulates spanner upwards, moves downward, create change.
Shell in the present invention directly connects with airduct, and air quantity regulates the change in location of spanner directly to cause flexible baffle to carry out cutting shunting to the air in wind pipeline.Air quantity regulates the position of spanner top, then the air capacity in the air-supply passage of top is large, otherwise the air capacity then in the air-supply passage of bottom is large, sees Fig. 6.
In addition, because the resistance in upper and lower two passages is identical, so anyway regulate.Resistance caused by upper and lower two passages does not change.Also namely anyway regulate, the resistance in whole air port does not change, and also namely the pressure loss does not change.
Also namely realize resistance by said process constant, the air-supply range under air quantity permanence condition regulates.
(3) volume adjusting apparatus, air channel part flow arrangement, the combination interconnective globality in air port and necessity
Volume adjusting apparatus comprises and regulates spanner, chute, flexible baffle, and air channel part flow arrangement comprises a S type square opening elbow, first can embedded side's collar extension flaring, and the 2nd S type square opening elbow, second can embedded side's collar extension flaring.The annular air outlet in the combination air port side of comprising, square air outlet.Owing to the object of the invention is not change air quantity, regulating tuyere range under the condition of resistance.The present invention independently and the identical runner of resistance to the combination air port air-supply that area is different, by the inversely prroportional relationship between area and wind speed, realizes wind speed change by two, thus finally causes the range change of combining air port.Therefore, the most important condition is the air segmentation first sent into by airduct, and be respectively independently two air parts, this is with regard to air requirement adjusting device; Secondly, be by segmentation after two independently air portion be distributed into two identical pipe-line systems of resistance, for air port air-supply is prepared, this just needs air channel part flow arrangement.Finally, sent into by the air after shunting indoor, this just needs to combine air port.
For realizing said process, novelty of the present invention devise a S type square opening elbow, first can embedded side's collar extension flaring, the 2nd S type square opening elbow, second can mutual combination between these four parts of embedded side's collar extension flaring, define resistance completely equal, and effectively split two air ducts of air.Eventually through two independently air ducts, send into Combined air outlet, by the air supply velocity change in the square and annular air outlet in side in combination air port, the range that result in combination air-supply is not changing resistance, the change under air quantity prerequisite.
Operation principle of the present invention is as follows:
When the present invention works, first by airduct, air is sent in shell 10, by flexible baffle 9, the air of feeding is divided into upper and lower two parts, upper air flows into upper air delivery duct, and upper air delivery duct can embedded side's collar extension flaring and square air outlet be made up of the top of shell 10, a S type square opening elbow, first; Lower air flows into lower air delivery duct, and lower air delivery duct can be made up of by embedded side's collar extension flaring the bottom of shell 10, square annular air outlet, the 2nd S type square opening elbow and second; Resistance in upper air delivery duct, lower air delivery duct is identical, also namely a S type square opening elbow with first can embedded side's collar extension flaring resistance and equal the 2nd S type square opening elbow and second can embedded side's collar extension flaring resistance with.Inflow regulate spanner 1 and chute 2 to regulate with the air capacity flowed in lower air delivery duct by the air quantity be connected with flexible baffle in air delivery duct.After air flows into upper air delivery duct, can the annular air outlet in the side of feedinging being sent by square annular air outlet after embedded side's collar extension flaring through a S type square opening elbow, first.After air flows into lower air delivery duct, curved through the 2nd S type square opening, second can send into square air outlet after embedded side's collar extension flaring and be sent by square air outlet.Because the area of the annular air outlet of square air outlet and side is different, so the air-out speed under same air quantity is different.If need long plasma jet range to blow, then upwards regulate air quantity to regulate spanner 1, make the air capacity proportion entering lower channel larger.And if the shorter plasma jet range of needs is blown, then regulate air quantity to regulate spanner 1 downwards, make the air capacity proportion entering upper channel larger.
Side annular air outlet 6 and square air outlet 5 area ratio be decided by the maximum of air port range and minimum range.If all air quantity are all sent from upper air delivery duct, then range is the shortest, now meets the summer condition of short range requirement.If all air quantity are all sent from lower air delivery duct, then range is the longest, now meets the winter condition of long-range requirement.
Resistance and equal mechanism characteristics ensure:
Known according to field of heating ventilation air conditioning, pipeline local resistance calculates by following formula.
The local resistance formula of pipe fitting is:
Local Members in upper air duct comprises S type square opening elbow (3), first can embedded side's collar extension flaring (4)
Its local resistance and be
Local Members in lower air duct comprises the 2nd S type square opening elbow (7), second can embedded side's collar extension flaring (8)
Its local resistance and be
Due to, the 2nd S type square opening elbow (7) is identical with S type square opening elbow (3) structure, first can embedded side's collar extension flaring (4) with second can embedded side's collar extension flaring (8) structure identical.So respectively in the winter time under operating mode and summer condition condition,
,
,
,
.So
, be also that the resistance under winter condition, summer condition is identical.
The area ratio of the annular air outlet in side and square air outlet is determined:
The longest and the shortest range of jet can be determined according to following computing formula.
In formula, a is turbulivity, determines according to square or square annular tuyere, and value is 0.1 to 0.2,
for square or square annular tuyere wind speed,
jet end wind speed, generally gets 0.5m/s,
for square or square annular tuyere water conservancy diameter,
for range.
Have again, the computing formula according to air quantity:
, be also
, bringing calculation of range formula into is
Due to
known, for 0.5m/s, a are known, be 0.1 to 0.2.
known, there are the known computational methods in field of heating ventilation air conditioning, so air-supply range x is actually the function of air port water conservancy diameter, are also
.So, can according to the maximum range (determined by space, field of heating ventilation air conditioning is known) under square spout in the winter time operating mode, solve square spout
.Same, according to the maximum range of annular jet under summer condition (determined by space, field of heating ventilation air conditioning is known), solve annular jet
.Thus draw the area ratio between square spout and annular jet.
Embodiment:
Below provide specific embodiments of the invention, it should be noted that the present invention is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection scope of the present invention.
Defer to technique scheme, regulate the spanner 1 of air quantity to be of a size of 100mm × 20mm × 20mm; Chute 2 is of a size of 1000mm × 10mm × 20mm; One S type square opening elbow and the 2nd S type square opening elbow caliber are 100mm, the wide 190mm of high 370mm; First can embedded side's collar extension flaring and second can the front footpath of embedded side's collar extension flaring be 100mm, and rear footpath is 300mm, long 230mm.Square air outlet diameter is 100mm, and the annular air outlet internal diameter in side is 100mm, and external diameter is 300mm.Flexible baffle area is 700mm × 500mm, and shell 10 is of a size of 750mm × 500mm × 1000mm.
When the present invention brings into use, by regulating, the different air circulation jet length of formation are shown in Fig. 9.Visible, under determining air quantity, determining resistance condition, the present invention effectively can realize jet length change.
Simultaneously, arrange the air-supply range numerical value under upper air duct air-supply ratio different from lower air duct condition, visible air quantity regulates the distance that moves up and down of spanner to see following formula with range relation:
In formula, y is range, and d is square air outlet diameter, and to be 100mm., x in this example be, and air quantity regulates spanner apart from floor height, and D is interface airduct size, is 1000mm in this example.Visible, under the condition that square air outlet diameter, interface airduct size are certain, range and air quantity regulate spanner linear apart from floor height, can regulate easily.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for a person skilled in the art, and not departing under general idea prerequisite of the present invention, can also make some changes and improvements, these also should be considered as protection scope of the present invention.
Claims (6)
1. be convenient to the square Winter-summer dual purpose air outlet of processing for one kind, comprise shell (10), it is characterized in that: shell side arranges openend, opposite side arranges blind end, openend is in order to install blower fan, blind end, in order to install combination air outlet, is provided with air channel part flow arrangement and volume adjusting apparatus in the enclosure, described combination air outlet comprises S type square opening elbow (3), first can embedded side's collar extension flaring (4), square air outlet (5), the annular air outlet in side (6), 2nd S type square opening elbow (7) and second can embedded side's collar extension flaring (8), one S type square opening elbow (3), first can embedded side's collar extension flaring (4), 2nd S type square opening elbow (7) and second embedded side's collar extension flaring (8) all can be fixed on enclosure, one S type square opening elbow (3) can embedded side's collar extension flaring (4) be communicated with first, one end of 2nd S type square opening elbow (7) can embedded side's collar extension flaring (8) be communicated with second, the other end of the 2nd S type square opening elbow (7) embeds first can in embedded side's collar extension flaring (4), embedding first can the 2nd S type square opening square air outlet of elbow export mixes (5) in embedded side's collar extension flaring (4), the first annular air outlet in the part side of being (6) that can surround between embedded side's collar extension flaring (4) and the outlet of the 2nd S type square opening elbow, side's annular air outlet (6) area is greater than square air outlet (5) area, described air channel part flow arrangement comprises setting flexible baffle in the enclosure (9), enclosure is divided into upper air delivery duct and Liang Ge air channel, lower air delivery duct by flexible baffle (9), upper air delivery duct is communicated with a S type square opening elbow, and lower air delivery duct can embedded side's collar extension flaring (8) be communicated with second, described volume adjusting apparatus comprises setting chute in the enclosure (2) and air-flow plate hand (1), air-flow plate hand (1) is arranged in chute, and air-flow plate hand (1) can slide in chute, air-flow plate hand is fixedly connected with the flexible baffle in shell.
2. the square Winter-summer dual purpose air outlet being convenient to process according to claim 1, is characterized in that: S type square opening elbow (3) is identical with the 2nd S type square opening elbow (7) shape.
3. the square Winter-summer dual purpose air outlet being convenient to process according to claim 1, it is characterized in that: first can embedded side's collar extension flaring (4) with second can the shape of embedded side's collar extension flaring (8) identical, first can embedded side's collar extension flaring (4) and second can embedded side's collar extension flaring (8) be arranged in parallel, and big opening end installation direction is contrary.
4. the square Winter-summer dual purpose air outlet being convenient to process according to any one of claim 1-3, is characterized in that: shell is hollow rectangle shell.
5. the square Winter-summer dual purpose air outlet being convenient to process according to claim 4, is characterized in that: first embedded side's collar extension flaring (4) can be provided with sealing device with the junction of shell (10).
6. the square Winter-summer dual purpose air outlet being convenient to process according to claim 5, it is characterized in that: described chute (2) be arranged at shell (10) perpendicular on two sidewalls of blind end, chute (2) is hollow out chute, be provided with the adjustment spanner (1) that can move up and down along chute (2) in chute (2), regulate one end of spanner (1) to be connected with the flexible baffle (9) in shell (10) horizontal through chute (2).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842924A1 (en) * | 1978-10-02 | 1980-04-17 | Trox Gmbh Geb | CEILING AIR OUTLET FOR AIR CONDITIONING |
| JP2001201162A (en) * | 2000-01-21 | 2001-07-27 | Kankyo Engineering:Kk | Blow-off hole device |
| CN2470725Y (en) * | 2001-03-13 | 2002-01-09 | 张健 | Electric adjustable air-port |
| CN2677806Y (en) * | 2003-12-12 | 2005-02-09 | 徐怀平 | Actual blast regulator for centrifugal fan of air-conditioner |
| JP2006125697A (en) * | 2004-10-27 | 2006-05-18 | Matsushita Environment Airconditioning Eng Co Ltd | Air blow out opening and air conditioning method using the same |
| CN103267342A (en) * | 2013-06-04 | 2013-08-28 | 甘承军 | Slit nozzle of ventilation system of air conditioner |
| CN104456891A (en) * | 2013-09-16 | 2015-03-25 | 广东美的制冷设备有限公司 | Air-conditioner air-outlet regulating device, air conditioner and air volume regulation method |
-
2015
- 2015-04-30 CN CN201510213522.4A patent/CN105318513B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842924A1 (en) * | 1978-10-02 | 1980-04-17 | Trox Gmbh Geb | CEILING AIR OUTLET FOR AIR CONDITIONING |
| JP2001201162A (en) * | 2000-01-21 | 2001-07-27 | Kankyo Engineering:Kk | Blow-off hole device |
| CN2470725Y (en) * | 2001-03-13 | 2002-01-09 | 张健 | Electric adjustable air-port |
| CN2677806Y (en) * | 2003-12-12 | 2005-02-09 | 徐怀平 | Actual blast regulator for centrifugal fan of air-conditioner |
| JP2006125697A (en) * | 2004-10-27 | 2006-05-18 | Matsushita Environment Airconditioning Eng Co Ltd | Air blow out opening and air conditioning method using the same |
| CN103267342A (en) * | 2013-06-04 | 2013-08-28 | 甘承军 | Slit nozzle of ventilation system of air conditioner |
| CN104456891A (en) * | 2013-09-16 | 2015-03-25 | 广东美的制冷设备有限公司 | Air-conditioner air-outlet regulating device, air conditioner and air volume regulation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105318513B (en) | 2017-06-27 |
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