CN101354175B - Unsteady state energy-saving air conditioner air outlet with power - Google Patents
Unsteady state energy-saving air conditioner air outlet with power Download PDFInfo
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- CN101354175B CN101354175B CN2008101401827A CN200810140182A CN101354175B CN 101354175 B CN101354175 B CN 101354175B CN 2008101401827 A CN2008101401827 A CN 2008101401827A CN 200810140182 A CN200810140182 A CN 200810140182A CN 101354175 B CN101354175 B CN 101354175B
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- air outlet
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- guiding louver
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Abstract
The invention relates to a powered unsteady energy-saving air-conditioning air vent with good air distribution. The air-conditioning air vent comprises a shell body: an air-conditioning air intake and an air outlet are arranged on the shell body, space in the shell body is an air mixing chamber, a circulating air intake is arranged on the top of the shell body which is provided with a variable-speed fan in a counterrotating mode, and the variable-speed fan is opposite to the air outlet which is provided with a motional air louver in a counterrotating mode. The circulating air intake is provided with a circulating-air-intake protecting case, the exterior of the circulating-air-intake protecting case is provided with a detachable-washable filter screen. The air-conditioning air intake is arranged on the profile or the upper part of the shell body and the motional air louver is of a plane or a spherical surface. The air outlet direction of the motional air louver is singly-blowing, double-blowing, tri-blowing or quadri-blowing. The shell body is provided with a controllable motional air louver motor which is connected with the motional air louver in a driving way. The external of the shell body is provided with a control terminal box, a circuit in the control terminal box is connected with the variable-speed fan and the controllable motional air louver motor.
Description
Technical field
The present invention relates to a kind of central air-conditioning air outlet, relate in particular to a kind of dynamic, unstable state energy-saving type air conditioner air outlet.
Background technology
In the air-conditioned room, people's warm-cold sensitivity (PMV index) is relevant with following factors: air velocity, building enclosure inner surface and other object surfaces temperature near indoor air temperature, indoor air relative humidity, the human body, therefore, during the air-conditioning cooling, under the situation that does not change warm-cold sensitivity, can be by increasing wind speed, improve indoor temperature and realize the energy-conservation of air-conditioning system, because during cooling, 1 ℃ of the every raising of air themperature can energy-conservation 8%.
Existing air-conditioning air outlet has shapes such as gap-shaped air outlet, air diffuser, but its common feature is: air supply direction and wind speed are generally constant, and air quantity is little, can only form low speed stable state flow field; The size of its air output depends on and air-conditioning draught fan.Adverse consequences such as so wind speed should not be improved in existing air port, otherwise easily causes the coldblast sense strong, and airduct is big, and air-conditioning draught fan is big, and the air-conditioning draught fan energy consumption is big.
Summary of the invention
The purpose of this invention is to provide good, dynamic, the astable energy-saving type air conditioner air outlet of a kind of air current composition.
For achieving the above object, the technical solution used in the present invention is:
A kind of dynamic, unstable state energy-saving type air conditioner air outlet, comprise housing, have air-conditioning air inlet and air outlet on the housing, space in the housing is an air mixing chamber, it is characterized in that: have the circulation air inlet above the housing, be rotatably installed with speed-changing draught fan in the housing relatively, speed-changing draught fan is corresponding with air outlet, and the air outlet place is rotatably installed with the motion wind guiding louver relatively.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: described circulation air inlet place is equipped with circulation air inlet protective cover, and circulation air inlet protective cover outside is equipped with washable screen pack.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: described air-conditioning air inlet be positioned at the housing side or above.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: described motion wind guiding louver is plane or spherical shape.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: described motion wind guiding louver has blade, and blade is straight plate shape or tabs shape or arc.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: described motion wind guiding louver air-out direction is for singly blowing or two blowing or three blow or four blow.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: the motion mode of described motion wind guiding louver can make rotary-type Reciprocatory or the rotation back and forth compound.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: controlled motion wind guiding louver motor is installed in the described housing, and controlled motion wind guiding louver motor and described motion wind guiding louver are in transmission connection.
According to described dynamic, unstable state energy-saving type air conditioner air outlet, it is characterized in that: described housing is equipped with the control terminal box outward, and the circuit in the control terminal box links to each other with speed-changing draught fan, controlled motion wind guiding louver motor.
The present invention in use, air-conditioning air intake of being handled by air conditioner and indoor circulation air intake are after air mixing chamber mixes, pressurize by speed-changing draught fan, send through the motion wind guiding louver again, form the little temperature difference, big air quantity, high wind speed, astable room air field, wherein kinetic characteristics such as the direction of motion of the size of wind speed, motion wind guiding louver and frequency can be controlled by the control terminal box.The form of the size of wind speed, motion wind guiding louver, the shape of blade and kinematic parameter thereof can be determined through the software optimization design according to engineering reality, to reach indoor optimal air temperature, velocity field.Air current composition of the present invention is good, dynamic, unstable state, energy-conservation.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is an another kind of structural representation of the present invention;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is an another kind of structural representation of the present invention;
Fig. 6 is the plan structure schematic diagram of Fig. 5;
Fig. 7 is an another kind of structural representation of the present invention;
Fig. 8 is the structural representation of circulation air inlet protective cover among the present invention;
Fig. 9 is the another kind of structural representation of circulation air inlet protective cover among the present invention;
Figure 10 is the structural representation of motion wind guiding louver among the present invention;
Figure 11 is the another kind of structural representation of motion wind guiding louver among the present invention;
Figure 12 is the another kind of structural representation of motion wind guiding louver among the present invention;
Figure 13 is the another kind of structural representation of motion wind guiding louver among the present invention;
Figure 14 is the structural representation of blade among the present invention;
Figure 15 is the another kind of structural representation of blade among the present invention;
Figure 16 is the another kind of structural representation of blade among the present invention;
Figure 17 singly blows the air current composition sketch of type motion wind guiding louver in the t=1/4 cycle among the present invention;
Figure 18 singly blows the air current composition sketch of type motion wind guiding louver in the t=2/4 cycle among the present invention;
Figure 19 singly blows the air current composition sketch of type motion wind guiding louver in the t=3/4 cycle among the present invention;
Figure 20 singly blows the air current composition sketch of type motion wind guiding louver in the t=4/4 cycle among the present invention;
Figure 21 is the two air current composition sketches of type motion wind guiding louver in the t=1/2 cycle that blow among the present invention;
Figure 22 is the two air current composition sketches of type motion wind guiding louver in the t=2/2 cycle that blow among the present invention;
Figure 23 three blows the air current composition sketch of type motion wind guiding louver in the t=1/1 cycle among the present invention;
Figure 24 four blows the air current composition sketch of type motion wind guiding louver in the t=1/1 cycle among the present invention.
In the accompanying drawing:
1, housing 2, air-conditioning air inlet 3, circulation air inlet
4, speed-changing draught fan 5, washable screen pack 6, circulation air inlet protective cover
7, control terminal box 8, air mixing chamber 9, motion wind guiding louver
10, air outlet 11, controlled motion wind guiding louver motor 12, blade
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further described:
A kind of dynamic, unstable state energy-saving type air conditioner air outlet, as shown in Figure 1 and Figure 2, comprise housing 1, have air-conditioning air inlet 2 and air outlet 10 on the housing 1, space in the housing 1 is an air mixing chamber 8, has circulation air inlet 3 above the housing 1, is rotatably installed with speed-changing draught fan 4 in the housing 1 relatively, speed-changing draught fan 4 is corresponding with air outlet 10, and air outlet 10 places are rotatably installed with motion wind guiding louver 9 relatively.Circulation air inlet 3 places are equipped with circulation air inlet protective cover 6 (referring to Fig. 8, Fig. 9), and circulation air inlet protective cover 6 outsides are equipped with washable screen pack 5.Air-conditioning air inlet 2 is positioned at housing 1 side or top (referring to Fig. 3, Fig. 4, Fig. 7).Motion wind guiding louver 9 is plane or sphere (referring to Fig. 5, Fig. 6, Fig. 7) shape.Motion wind guiding louver 9 has blade 12, and blade 12 is straight plate shape or tabs shape or arc.Motion wind guiding louver 9 air-out directions are for singly blowing or two blowing or three blow or four blow.The motion mode of motion wind guiding louver 9 can make rotary-type Reciprocatory or the rotation back and forth compound.Controlled motion wind guiding louver motor 11 is installed in the housing 1, and controlled motion wind guiding louver motor 11 is in transmission connection with motion wind guiding louver 9.The housing 1 outer control terminal box 7 that is equipped with, the circuit in the control terminal box 7 links to each other with speed-changing draught fan 4, controlled motion wind guiding louver motor 11.
Motion wind guiding louver blade among the present invention can be made straight plate shape (referring to Figure 14), tabs shape (referring to Figure 15), arc (referring to Figure 16).
The air supply direction of motion wind guiding louver can adopt and singly blow type (referring to Figure 10), two and blow type (referring to Figure 11), three and blow type (referring to Figure 12), four and blow type (referring to Figure 13) and blow type more among the present invention.
The motion mode of motion wind guiding louver can adopt the combination of the back and forth compound and described various wind guiding louver of rotary-type, Reciprocatory, rotation among the present invention.
Embodiment recited above is described preferred implementation of the present invention; be not that design of the present invention and scope are limited; under the prerequisite that does not break away from design concept of the present invention; common engineers and technicians make technical scheme of the present invention in this area various modification and improvement; all should fall into protection scope of the present invention; the technology contents that the present invention asks for protection all is documented in claims.
Advantage of the present invention is:
1, with existing unpowered, stable state, low wind speed, little air quantity air-conditioning air outlet, change dynamic, unstable state, high wind speed, big air quantity air outlet into, can reach better indoor air flow tissue.
2, under the situation that does not change warm-cold sensitivity (PMV index), improve indoor air temperature, can delay opening time of cold machine at transition season, can reduce the start capacity of cold machine, saving operating cost season at cooling.
3, can improve the summer air-conditioning design temperature, reduce the Air-conditioner design load, reduce the installed capacity of refrigeration machine and air conditioner, reduce the size of airduct and water pipe, thereby save initial cost.
4, in cold air distribution systems such as ice cold-storage and direct expansion formula evaporimeter, more can improve supply air temperature difference, and needn't worry that indoor air flow organizes bad.
Among the present invention, can be divided into air intake and side air intake according to the mode difference of air-conditioning air inlet.Form difference according to the motion wind guiding louver can be divided into plane blinds and sphere blinds.Can make straight plate shape, tabs shape, arc according to blinds blade shape difference.Can make according to the air supply direction number of motion wind guiding louver and singly to blow type, two and blow type, three and blow type, four and blow type, blow type etc. more.According to the motion mode of motion wind guiding louver can make rotary-type, Reciprocatory, rotation is back and forth compound.In addition, also can make air outlet and satisfy requirement of engineering according to above-mentioned various combinations.
The present invention can also close blower fan and controlled motion wind guiding louver motor, and uses as common air port.
The present invention adopts blower fan system and motion wind guiding louver, can increase the big air quantity air outlet of unstable state of circulation air intake.
The indoor circulation air intake that the air-conditioning air intake of being handled by air conditioner enters air mixing chamber by the air-conditioning air inlet and entered air mixing chamber by the circulation air inlet through blower fan by after the blower fan pressurization, mixing, send through the motion wind guiding louver again, form the little temperature difference, big air quantity, high wind speed, astable room air field, wherein motion states such as the direction of motion of the size of wind speed, motion wind guiding louver and frequency are controlled, the size of wind speed is by the rotating speed control of blower fan, and the motion of motion wind guiding louver is by controlled motion wind guiding louver motor-driven.The form of the size of wind speed, motion wind guiding louver, blade shape and kinematic parameter thereof are determined through the software optimization design according to engineering reality, reach indoor optimal air temperature, velocity field.
Figure 17-Figure 24 has provided in Air-conditioning Engineering is used, and the rotary-type air port of various air supply directions is at the air current composition sketch of different time cycles.
Figure 17-Figure 20 is respectively to rotate among the present invention and singly blows the air current composition sketch of type air port when t=1/4,2/4,3/4,4/4 cycle; Figure 21, Figure 22 are respectively the present invention and revolve transfer two and blow the air current composition sketch of type air port in t=1/2,2/2 cycle; Figure 23 blows the air current composition sketch of type air port in the t=1/1 cycle for rotation three among the present invention; Figure 24 blows the air current composition sketch of type air port in the t=1/1 cycle for rotation four among the present invention.
Claims (9)
1. dynamic, unstable state energy-saving type air conditioner air outlet, comprise housing (1), have air-conditioning air inlet (2) and air outlet (10) on the housing (1), space in the housing (1) is air mixing chamber (8), it is characterized in that: have circulation air inlet (3) above the housing (1), be rotatably installed with speed-changing draught fan (4) in the housing (1) relatively, speed-changing draught fan (4) is corresponding with air outlet (10), and air outlet (10) locates to be rotatably installed with relatively motion wind guiding louver (9).
2. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 1, it is characterized in that: described circulation air inlet (3) locates to be equipped with circulation air inlet protective cover (6), and circulation air inlet protective cover (6) outside is equipped with washable screen pack (5).
3. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 1 and 2 is characterized in that: described air-conditioning air inlet (2) be positioned at housing (1) side or above.
4. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 3 is characterized in that: described motion wind guiding louver (9) is plane or spherical shape.
5. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 4, it is characterized in that: described motion wind guiding louver (9) has blade (12), and blade (12) is straight plate shape or tabs shape or arc.
6. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 5 is characterized in that: described motion wind guiding louver (9) air-out direction is for singly blowing or two blowing or three blow or four blow.
7. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 6 is characterized in that: the motion mode of described motion wind guiding louver (9) can make rotary-type Reciprocatory or the rotation back and forth compound.
8. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 7, it is characterized in that: controlled motion wind guiding louver motor (11) is installed in the described housing (1), and controlled motion wind guiding louver motor (11) is in transmission connection with described motion wind guiding louver (9).
9. dynamic, unstable state energy-saving type air conditioner air outlet according to claim 8, it is characterized in that: the outer control terminal box (7) that is equipped with of described housing (1), the circuit in the control terminal box (7) links to each other with speed-changing draught fan (4), controlled motion wind guiding louver motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101401827A CN101354175B (en) | 2008-09-05 | 2008-09-05 | Unsteady state energy-saving air conditioner air outlet with power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101401827A CN101354175B (en) | 2008-09-05 | 2008-09-05 | Unsteady state energy-saving air conditioner air outlet with power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101354175A CN101354175A (en) | 2009-01-28 |
| CN101354175B true CN101354175B (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101401827A Expired - Fee Related CN101354175B (en) | 2008-09-05 | 2008-09-05 | Unsteady state energy-saving air conditioner air outlet with power |
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| CN (1) | CN101354175B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020863B (en) * | 2014-04-24 | 2017-12-12 | 美的集团股份有限公司 | The control method and air-conditioning of air conditioner wind-guiding mechanism |
| CN105020839B (en) * | 2014-04-24 | 2018-09-11 | 美的集团股份有限公司 | The control method and air conditioner of wind guiding mechanism |
| CN105091089B (en) * | 2014-04-30 | 2018-02-09 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| CN107166700B (en) * | 2017-07-17 | 2024-01-12 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and casing thereof |
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| Publication number | Publication date |
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| CN101354175A (en) | 2009-01-28 |
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Granted publication date: 20110413 Termination date: 20160905 |