CN2233060Y - Air conditioner blowing device - Google Patents
Air conditioner blowing device Download PDFInfo
- Publication number
- CN2233060Y CN2233060Y CN 95217376 CN95217376U CN2233060Y CN 2233060 Y CN2233060 Y CN 2233060Y CN 95217376 CN95217376 CN 95217376 CN 95217376 U CN95217376 U CN 95217376U CN 2233060 Y CN2233060 Y CN 2233060Y
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- China
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- air
- translamella sheet
- blade
- connecting rod
- translamella
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Abstract
The utility model relates to an air conditioner blowing device used for a ventilating or an air adjusting system, comprising a side edge, blades and an adjusting mechanism. The utility model is characterized in that at least partial blades are provided with wing-shaped section, the blade angle can be manually adjusted or be controlled and adjusted in a working area, and the blades can also continuously swing via a driving mechanism. When horizontal blades horizontally or upwardly inclines, the utility model can blow air in a contact jet flow mode; when the horizontal blades downwards inclines, the utility model can form a continuous changing flow channel in the air flow direction and the diffusion angle among the horizontal blades, so the sending air can be directly and uniformly distributed in the working area, and the ventilating or air adjusting effects can be improved. The utility model can be used for sending air in ventilating, air adjusting system or an air conditioner.
Description
The invention belongs to a kind of air-conditioner air supply device, more particularly, the air outlet structure of a kind of especially air-conditioning, ventilating system or partial air conditioning device.
Air-conditioner air supply device or air outlet are the vitals of constructure ventilation or air conditioning.Ventilation or air conditioning are blown to the room by air outlet.A kind of air outlet that often uses is the blinds air outlet (" air conditioning ", China Construction Industry Press, in April, 1981, front page, the 214th～215 page are compiled by Tsing-Hua University etc.) that has level or vertical blade at present.The shortcoming that this traditional blinds air outlet exists be when the translamella sheet downward-sloping directly when blow in the workspace, wind pushing air is little in the workspace distribution, cause workspace wind pushing air or fresh air, wind speed and Temperature Distribution very inhomogeneous, some areas wind speed is excessive, and influence is ventilated or the effect of air-conditioning and people's comfort.For this reason, this blinds air outlet usually can only be as wall attachment jet air-supply, and promptly wind pushing air is sent along ceiling by the blade of parallel to the ground or updip, downwards, refluxes in the opposite direction along ground in the workspace behind the headwall, and the workspace is in the recirculating zone.This air supply mode can form uniform wind speed and Temperature Distribution on ground, but air-supply or fresh air elder generation process upper area, nuisance and the foul atmosphere with top takes the workspace to easily; When summer air-conditioning or ventilation indoor temperature are higher, as surpassing 27 ℃, often wish that there is the comfort of certain wind speed to be added to the workspace, can not form needed air velocity in the workspace by backflow.When wall attachment jet send hot blast winter, can not drop to the workspace owing to attach the buoyance lift of thermojet, cause the upper temp height, temperature of lower is low, and thermograde is big up and down in the room, increases Building Heat loss and energy consumption.Existing blinds air outlet all is manual piecemeal adjusting angle, and blade angle is difficult for fixing, and irregularity is neither attractive in appearance, influences the air-supply effect again, and because this air-supply arrangement all is mounted in top, house, can't be in ground adjusting angle, inconvenient operation.
The objective of the invention is for overcoming the shortcoming of existing blinds air outlet, a kind of improved sky air-supply arrangement that withers is provided.
Air-supply arrangement of the present invention is made of frame, blade and governor motion, have at least a part of translamella sheet to have hollow or solid airfoil or streamlined cross-section, thick along air current flow direction airfoil blade inlet side, outlet side is thin, be that leading-edge radius is big, the trailing edge radius is little; Has a slice bottom translamella sheet leading-edge radius at least greater than the upper blade leading-edge radius; The blade exit side is that trailing edge has rotating shaft, and there is lever regulated mechanism the one or both ends of translamella sheet, and lever regulated mechanism comprises that manual adjustments, pneumatic or electric operator on-off adjustment or toggle swing continuously.The translamella sheet has detent mechanism during manual adjustments, and detent mechanism can be used spring latch lock, ratchet, pin-and-hole or friction member.
Advance one one below in conjunction with accompanying drawing and describe air-conditioner air supply device of the present invention.Fig. 1 is an air-conditioner air supply device front view of the present invention; Fig. 2 is the 1-1 view of Fig. 1.
By Fig. 1 and Fig. 2 as can be known, air-supply arrangement of the present invention is made up of connecting rod 7, rotating shaft 8, executing agency 9, rotating shaft 10, support 11, connecting rod 12, rotating shaft 13, rotating shaft 14 and detent mechanism 15 between frame 1, translamella sheet 2, perpendicular blade 3, translamella sheet rotating shaft 4, perpendicular blade rotor 5, translamella sheet connecting rod 6, leaf.
Having airfoil or fusiform translamella sheet 2 and perpendicular blade 3 is connected on the frame 1 by translamella sheet rotating shaft 4 and perpendicular blade rotor 5 respectively.Be fixedly connected with translamella sheet connecting rod 6 in translamella sheet 2 one or both ends, connecting rod 7 couples together translamella sheet 2 by rotating shaft 8 and translamella sheet connecting rod 6 between leaf.Rotating shaft 8 is determined according to blade rotating angle with the distance of translamella sheet rotating shaft 4.Executing agency 9 is connected with support 11 by rotating shaft 10, and support 11 is fixed on the frame 1.Connecting rod 12 is connected on the support 11 by rotating shaft 13, and an end of connecting rod 12 is connected with executing agency 9 by rotating shaft 14, and the other end is connected with a translamella sheet connecting rod 6 by rotating shaft 8.The detent mechanism 15 that makes the translamella sheet keep the state that has a down dip is arranged between frame 1 and translamella sheet connecting rod 6, is spring latch lock shown in the figure.
Described executing agency 9 is not limited to represent among the figure, and executing agency comprises manual adjustment means, can be in the workspace, ground or operating room two electronic or pneumatic control mechanisms of formula by switch or relay control, and by motor-operated toggle.
Described translamella sheet 2 detent mechanisms 15 are not limited to bump pearl, and detent mechanism also comprises ratchet, pin-and-hole and friction mechanism.
Described translamella sheet 2 comprises hollow blade and solid vane.
The air-supply arrangement course of work of the present invention is: translamella sheet 2 inlet sides manually or by executing agency 9 when translamella sheet rotating shaft 4 rotates, translamella sheet 2 is parallel with horizontal plane, or maximum 30 ° top rade is arranged, wind pushing air is sent along ceiling, blows with wall attachment jet.When translamella sheet 2 inlet sides manually or by executing agency 9 when translamella sheet rotating shaft 4 is upwards rotated, translamella sheet 2 is downward-sloping, the foot blade is 40 °～65 ° to the inclination angle of horizontal plane, have that a part of bottom translamella sheet 2 angle of declinations are bottom-up to be reduced gradually at least, and because bottom translamella sheet leading-edge radius is greater than the upper blade leading-edge radius, thereby form direction and angle of flare continually varying runner gradually 2 of each translamella sheets, have at least the runner inclination angle and the angle of flare of a part of lower blade to reduce gradually from bottom to top; Blow in the direct current mode in this state, wind pushing air directly is evenly distributed to the workspace, upper air air-supply place muzzle velocity height far away, lower stream of airflow air-supply place is near, the air-supply air-flow spreads between blade, velocity attenuation reduces, and air-supply arrangement outlet each several part airflow direction and velocity magnitude change gradually continuously with air-supply place and range distance, thereby can form needed even velocity field and temperature field in the workspace.Air-supply arrangement of the present invention removes the translamella sheet 2 with angle adjustable, also can have the perpendicular blade 3 of fixing or angle adjustable, changes friendship angle of flare in the horizontal direction, sheet when perpendicular blade comprises flat blade or airfoil.
Air-supply arrangement of the present invention when perpendicular blade about 3 is swung continuously, can form the continually varying flow field when translamella sheet 2 swing continuously up and down in the workspace, obtains the effect of natural wind.
Air-supply arrangement frame 1 of the present invention, translamella sheet 2, sheet 3 can be used aluminium alloy, plastics, ferrous metal or timber manufacturing when perpendicular.
Air-supply arrangement of the present invention is owing to have the airfoil blade and the corresponding governor motion of variable-angle, and its advantage is the angle of flare that can change the angle and the vane channel of blade according to desired air supply mode or air current composition flexibly and easily.When translamella sheet level or updip, can the wall attachment jet air-supply.When blade has a down dip, can between blade, form direction and angle of flare continually varying runner according to air-supply place and range distance, angle of flare is big between the nearly blade of lower flow passage range, the air velocity diffusive attenuation, air-supply arrangement outlet airflow direction and speed are changed gradually continuously with air-supply place and range, and wind pushing air or fresh air distribution are big, and form even velocity field and temperature field in the workspace, the comfort that is added to is improved the heating ventilation and air-conditioning effect.Directly will blow or fresh air is evenly distributed to the workspace and can avoids top nuisance and foul atmosphere to be brought into the workspace.When sending hot blast winter, adopt and send mode can avoid wall attachment jet air supply mode hot blast come-up can not drop to the shortcoming of workspace under the direct current, reduce thermograde, reduce heat loss.Second advantage of air-supply arrangement of the present invention is to have the streamlined blade, and angle of flare is big, and air-flow has a very wide distribution, and avoids producing eddy current, and pressure drop is little, and noise is low.The 3rd advantage is because the wind pushing air distribution is big, and velocity field and temperature field are even, is convenient to concentrate air-supply, reduces air outlet, pipeline and end-equipment consumption, reduces cost.The 4th advantage is can be in the workspace, and ground or operating room change blade angle and air supply mode easily.The 5th advantage is translamella sheet or perpendicular blade when swinging continuously, can form soft natural wind effect.
Air-supply arrangement of the present invention is applicable to ventilation, the air-distribution of air-conditioning and hot-air heating, can be installed in wall, be used for central air conditioning or ventilating system air-supply on the pipeline or on the end-equipment such as fan coil, also can be installed on various partial air conditioning units or the air-conditioner.
Claims (6)
1. air-conditioner air supply device, comprise frame 1, blade 2 and translamella sheet rotating shaft 4, the translamella sheet 2 that the invention is characterized in airfoil or streamlined cross section is connected on the frame 1 by the translamella sheet rotating shaft 4 that is positioned at trailing edge, fixedly connected with translamella sheet connecting rod 6 in the one or both ends of translamella sheet 2, translamella sheet connecting rod 6 links to each other by connecting rod 7 between rotating shaft 8 and the leaf that translamella sheet 2 corners are reduced from bottom to top, and connecting rod 7 or translamella sheet connecting rod 6 are connected with executing agency 9 by connecting rod 12 between leaf.
2. according to the described device of claim 1, it is characterized in that executing agency 9 is manual, or electronic, pneumatic two controlling organizations, or toggle.
3. according to the described device of claim 1, it is characterized in that having flat or airfoil before the translamella sheet 2 and being perpendicular blade 3 fixing or variable-angle.
4. according to the described device of claim 3, but it is characterized in that the perpendicular blade of angle of cut degree has executing agency 9, executing agency is manual, or electronic, pneumatic two controlling organizations, or toggle.
5. according to claim 1,3 described devices, it is characterized in that described translamella sheet 2 and perpendicular blade 3 are hollow or solid.
6. according to claim 1,3 described devices, it is characterized in that frame 1, translamella sheet 2, perpendicular blade 3 usefulness Al alloys, plastics, timber or ferrous metal manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217376 CN2233060Y (en) | 1995-07-24 | 1995-07-24 | Air conditioner blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217376 CN2233060Y (en) | 1995-07-24 | 1995-07-24 | Air conditioner blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2233060Y true CN2233060Y (en) | 1996-08-14 |
Family
ID=33866198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217376 Expired - Fee Related CN2233060Y (en) | 1995-07-24 | 1995-07-24 | Air conditioner blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2233060Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300529C (en) * | 2002-11-25 | 2007-02-14 | 国家农产品保鲜工程技术研究中心（天津） | Flying type evaporator |
| CN102538146A (en) * | 2012-02-27 | 2012-07-04 | 苏州市创建空调设备有限公司 | Air conditioner air supply method utilizing air port special structure to realize equal air speed and tepefaction difference |
| CN102980284A (en) * | 2011-09-02 | 2013-03-20 | 松下电器产业株式会社 | Air conditioner |
| CN104006519A (en) * | 2014-06-17 | 2014-08-27 | 珠海格力电器股份有限公司 | Integrated air guiding mechanism, air port device and ducted type air conditioner |
| CN105652031A (en) * | 2015-12-10 | 2016-06-08 | 无锡拓能自动化科技有限公司 | Air conditioner pipeline flow velocity monitor |
| CN113432450A (en) * | 2021-07-15 | 2021-09-24 | 洛阳高华环保冷却科技有限公司 | Air cooler for power station |
-
1995
- 1995-07-24 CN CN 95217376 patent/CN2233060Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300529C (en) * | 2002-11-25 | 2007-02-14 | 国家农产品保鲜工程技术研究中心（天津） | Flying type evaporator |
| CN102980284A (en) * | 2011-09-02 | 2013-03-20 | 松下电器产业株式会社 | Air conditioner |
| CN102538146A (en) * | 2012-02-27 | 2012-07-04 | 苏州市创建空调设备有限公司 | Air conditioner air supply method utilizing air port special structure to realize equal air speed and tepefaction difference |
| CN102538146B (en) * | 2012-02-27 | 2013-11-13 | 苏州市创建空调设备有限公司 | Air conditioner air supply method utilizing air port special structure to realize equal air speed and tepefaction difference |
| CN104006519A (en) * | 2014-06-17 | 2014-08-27 | 珠海格力电器股份有限公司 | Integrated air guiding mechanism, air port device and ducted type air conditioner |
| CN104006519B (en) * | 2014-06-17 | 2016-08-24 | 珠海格力电器股份有限公司 | A kind of monoblock type wind guiding mechanism, tuyere device and air-cooled ducted air conditioner |
| CN105652031A (en) * | 2015-12-10 | 2016-06-08 | 无锡拓能自动化科技有限公司 | Air conditioner pipeline flow velocity monitor |
| CN113432450A (en) * | 2021-07-15 | 2021-09-24 | 洛阳高华环保冷却科技有限公司 | Air cooler for power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |