CN103115424B - A kind of wind system easily regulates evenly point wind apparatus - Google Patents
A kind of wind system easily regulates evenly point wind apparatus Download PDFInfo
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- CN103115424B CN103115424B CN201310061391.3A CN201310061391A CN103115424B CN 103115424 B CN103115424 B CN 103115424B CN 201310061391 A CN201310061391 A CN 201310061391A CN 103115424 B CN103115424 B CN 103115424B
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Abstract
The invention discloses a kind of wind system and easily regulate evenly point wind apparatus, comprise the central tube be serially connected in wind system air main, the tube wall of central tube is provided with at least one connector, also be provided with the conduction pipe be connected with branch wind pipe, conduction pipe comprises outlet section and inducer, inducer stretches in central tube through connector, and conduction pipe air inlet air intake direction is consistent with the air intake direction of wind system air main; The opening of conduction pipe tube wall is provided with movable deflector, the front end of movable deflector is connected with the tube wall of inducer by hinge, the rear end of movable deflector be connected with along with the adjusting yoke of center pipe axle to vertical direction back and forth movement, adjusting yoke stretches to central tube outside through the hole on the lateral wall of central tube; The positioner that adjusting yoke can be fixed on lateral wall is provided with between hole on adjusting yoke and lateral wall.This device is easy and simple to handle, and degree of regulation is high, is convenient to processing and installs, with low cost, has good application prospect and social benefit.
Description
Technical field
The present invention relates to air conditioner technical field, specifically refer to that a kind of wind system easily regulates evenly point wind apparatus.
Background technology
At present both at home and abroad in all-air air conditioning system and ventilating system, the requirement that a lot of wind system branch wind pipe and air port meet large space balanced ventilation is set usually, therefore needs to regulate the air quantity in each wind system branch wind pipe and air port.Regulating needs for meeting air quantity, usually needing to install volume damper on wind system branch wind pipe, or baffle plate is set at wind system branch wind pipe and wind system air main place carries out air quantity adjustment.Also the direct employing change had is sent, the method for return air inlet area carries out air quantity adjustment.Often there is adjustment difficulty in these methods, adjustment workload is large, regulating effect is poor and drag losses causes greatly the shortcomings such as wind system energy consumption is high.
Variable air volume system can carry out air quantity adjustment according to the burden requirement of air-conditioning system and greatly save the energy consumption of blower fan.Proper variable air volume system configures vav terminal (as variable air volume box etc.) usually to carry out personalized air quantity adjustment according to the requirement of conditioned space zones of different.This variable air volume system cost is high, investment is large, debugging work load is also very large.Thus the blower fan of constant air volume system loaded onto speed change gear in Practical Project and change the air quantity sending into indoor according to indoor load or return air temperature etc., maintaining indoor temperature requirement.This system also so-called variable air volume system in engineering.This system can be applicable to comfortableness and requires it is not the very high interior space.Certainly, this system cost is low, it is little to invest, debugging work load is also less, thus much applied in Practical Project.
But, this system exposes some problems in actual commissioning & operation, after system carries out debugging according to design conditions, work operation can be carried out according to design air flow in each air port, but under off-design behaviour, namely under part air quantity, air quantity near blower fan side is large, does not even have wind, thus cause indoor significantly heat uncomfortable by one end air quantity that blower fan is far away is little.The main cause of this phenomenon is caused to be that governor motion in airduct is (as volume damper, or at the controllable register that wind system branch wind pipe and wind system air main place are arranged) typical non linear, the air quantity of each branch road can not adjust pro rata according to the minimizing of total blast volume.When adopting this traditional regulation mechanism, due to governor motion displacement and air quantity non-linear very by force, thus cause needing carrying out repeated multiple times valve regulated and air measuring and cause debugging cost very high.
Summary of the invention
For the deficiencies in the prior art, it is uneven that the present invention is intended to overcome during long airduct air quantity in existing all-air air conditioning system or ventilating system regulates the branch road air output existed, pipe internal resistance is large, degree of regulation is low, the drawbacks such as energy consumption is high, provide a kind of wind system of each arm air quantity that can regulate to accurate and flexible as required easily to regulate evenly point wind apparatus.
For achieving the above object, wind system provided by the invention easily regulates evenly point wind apparatus, comprise the central tube be serially connected in wind system air main, its special character is: the tube wall of described central tube is provided with at least one connector, also be provided with the conduction pipe be connected with wind system branch wind pipe, described conduction pipe comprises outlet section and inducer, and described inducer stretches in central tube through connector, and described conduction pipe air inlet air intake direction is consistent with the air intake direction of wind system air main; The tube wall of described conduction pipe is provided with opening, described opening is provided with movable deflector, the front end of described movable deflector is connected with the tube wall of inducer by hinge, the rear end of movable deflector be connected with along with the adjusting yoke of center pipe axle to vertical direction back and forth movement, described adjusting yoke stretches to central tube outside through the hole on the lateral wall of central tube; The positioner that adjusting yoke can be fixed on lateral wall is provided with between hole on described adjusting yoke and lateral wall.
Preferably, described conduction pipe and wind system air main are arranged in parallel.
Further, described adjusting yoke is provided with adjustment rule.
Further, described conduction pipe is the bend pipe that fillet connects, and described fillet comprises inside arc and lateral arcs, and the radius R 1 of described inside arc is equal with conduction pipe width D, and the radius R 2 of lateral arcs is 2 times of conduction pipe width D.
Further, the length L of described movable deflector is 1 ~ 2 times of conduction pipe width D.
Further, described outlet section is provided with the blast connection be connected with wind system branch wind pipe.
The invention has the advantages that: of the present invention point of wind apparatus, by arranging movable deflector on wind system air main, movable deflector is regulated by adjusting yoke, very accurately can carry out regulating by required airflow of air outlet or wind system branch wind pipe very flexibly, adjustment operation is easy, and degree of regulation is high.Whole device simple structure, is convenient to processing and installs, and effectively can reduce cost of manufacture in batch production.Can effectively solve domestic and international when regulating allocation of the amount of air in long duct ventilation system at present, the some shortcomings such as the adjustment difficulty of existence, pipeline section resistance is large, regulating effect is poor, tubing waste simultaneously.The present invention has obvious technical advance, significant economy and very strong practicality, can carry out promoting, use for reference and applying in subway station ventilation and air conditioning system or large-scale public construction design of air conditioning.
Accompanying drawing explanation
Fig. 1 is the structural representation that wind system of the present invention easily regulates evenly point wind apparatus.
In figure: conduction pipe 1, central tube 2, connector 21, adjusting yoke 3, movable deflector 4, inside arc 5, lateral arcs 6, regulates rule 7, positioner 8, hinge 9, lateral wall 10, outlet section 11, blast connection 12, inducer 13, the radius R 1 of inside arc, the radius R 2 of lateral arcs, the width D of conduction pipe, the length L of movable deflector.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Wind system as shown in the figure easily regulates evenly point wind apparatus, comprise the central tube 2 be serially connected in wind system air main, the tube wall of central tube 2 is provided with one or two connector 21, also be provided with the conduction pipe 1 be connected with wind system branch wind pipe, conduction pipe 1 for cross section be the bend pipe of rectangle, conduction pipe 1 comprises outlet section 11 and inducer 13, and inducer 13 stretches in central tube 2 through connector 21, and conduction pipe 1 air inlet air intake direction is consistent with the air intake direction of wind system air main; The tube wall of conduction pipe 1 is provided with opening, opening is provided with movable deflector 4, the front end of movable deflector 4 is connected with the tube wall of inducer 13 by hinge 9, the rear end of movable deflector 4 is connected with the adjusting yoke 3 along the direction back and forth movement axially vertical with central tube 2, and it is outside that adjusting yoke 3 stretches to central tube 2 through the hole on the lateral wall 10 of central tube 2; Be provided with the positioner 8 that adjusting yoke 3 can be fixed on lateral wall 10 between hole on adjusting yoke 3 and lateral wall 10, positioner 8 can be setscrew nut or the locating piece having locking function.
Conduction pipe 1 and wind system air main are arranged in parallel; Adjusting yoke 3 is provided with and regulates rule 7; The bend pipe that conduction pipe 1 connects for fillet, fillet comprises inside arc 5 and lateral arcs 6, and the radius R 1 of inside arc 5 is equal with conduction pipe 1 width D, and the radius R 2 of lateral arcs (6) is 2 times of conduction pipe 1 width D; The length L of movable deflector 4 is 1 ~ 2 times of conduction pipe 1 width D; Outlet section 11 is provided with the blast connection 12 be connected with wind system branch wind pipe.
Conduction pipe 1 of the present invention can be made single component and be directly installed on wind system air main, also can in manufacturing process with wind system air main integrally, and not need as single component.When needing to change the air quantity flowing into wind system branch wind pipe, according to adjustment rule 7, adjusting yoke 3 being carried out pulling out or advancing, then making pull bar 3 position keep fixing with positioner 8.Now adjusting yoke 3 drive activity deflector 4 rotates to an angle around movable hinge 9, thus change the incoming air area of conduction pipe 1, and then change the air quantity flowing into outlet section 11 air outlet or wind system branch wind pipe, make it the demand air quantity meeting air outlet or wind system branch wind pipe.
Operation principle of the present invention is as follows: the air inlet of this device is consistent with the air intake direction of wind system air main, owing to having good baffling characteristics, the ratio entering the flow of this device and the total flow of wind system air main is substantially equal to the ratio of the basal area of the air inlet of device and the basal area of wind system air main.Therefore the outlet air quantity of each the even point wind apparatus calculated on wind system air main can be easy to after adopting this device.In the system cloud gray model of reality, by the contrast of measured value and calculated value, only need carry out finely tuning just to make each tuyere air volume reach design load.When wind system actual motion is debugged, when needing the air quantity changing air outlet or wind system branch wind pipe, according to rule, adjusting yoke being carried out pulling out or advancing, then making draw rod positions keep fixing with positioner.Now pull bar drive activity deflector rotates to an angle around movable hinge, thus the incoming air area of modifier air inlet, and then change the air quantity flowing into air outlet or wind system branch wind pipe, make it the demand air quantity meeting air outlet or wind system branch wind pipe.
Easy adjustment of the present invention is arranged on wind system air main after evenly dividing wind apparatus to make separately, can also make together with wind system air main simultaneously, forms integration.
Claims (6)
1. a wind system easily regulates evenly point wind apparatus, comprise the central tube (2) be serially connected in wind system air main, it is characterized in that: the tube wall of described central tube (2) is provided with at least one connector (21), also be provided with the conduction pipe (1) be connected with wind system branch wind pipe, described conduction pipe (1) comprises outlet section (11) and inducer (13), described inducer (13) stretches in central tube (2) through connector (21), described conduction pipe (1) air inlet air intake direction is consistent with the air intake direction of wind system air main, the tube wall of described conduction pipe (1) is provided with opening, described opening is provided with movable deflector (4), the front end of described movable deflector (4) is connected with the tube wall of inducer (13) by hinge (9), the rear end of movable deflector (4) is connected with the adjusting yoke (3) along the direction back and forth movement axially vertical with central tube (2), and it is outside that described adjusting yoke (3) stretches to central tube (2) through the hole on the lateral wall (10) of central tube (2), the positioner (8) that adjusting yoke (3) can be fixed on lateral wall (10) is provided with between hole on described adjusting yoke (3) and lateral wall (10),
Described conduction pipe (1) and wind system air main are arranged in parallel.
2. wind system easily regulates evenly point wind apparatus according to claim 1, it is characterized in that: described adjusting yoke (3) is provided with and regulates rule (7).
3. according to claim 1 or 2, wind system easily regulates evenly point wind apparatus, it is characterized in that: the bend pipe that described conduction pipe (1) connects for fillet, described fillet comprises inside arc (5) and lateral arcs (6), the radius R 1 of described inside arc (5) is equal with conduction pipe (1) width D, and the radius R 2 of lateral arcs (6) is 2 times of conduction pipe (1) width D.
4. wind system according to claim 1 and 2 easily regulates evenly point wind apparatus, it is characterized in that: the length L of described movable deflector (4) is 1 ~ 2 times of conduction pipe (1) width D.
5. wind system according to claim 3 easily regulates evenly point wind apparatus, it is characterized in that: the length L of described movable deflector (4) is 1 ~ 2 times of conduction pipe (1) width D.
6. wind system easily regulates evenly point wind apparatus according to claim 5, it is characterized in that: on described outlet section (11), be provided with the blast connection (12) be connected with wind system branch wind pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310061391.3A CN103115424B (en) | 2013-02-27 | 2013-02-27 | A kind of wind system easily regulates evenly point wind apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310061391.3A CN103115424B (en) | 2013-02-27 | 2013-02-27 | A kind of wind system easily regulates evenly point wind apparatus |
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| CN103115424A CN103115424A (en) | 2013-05-22 |
| CN103115424B true CN103115424B (en) | 2015-08-12 |
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| CN201310061391.3A Active CN103115424B (en) | 2013-02-27 | 2013-02-27 | A kind of wind system easily regulates evenly point wind apparatus |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109631287A (en) * | 2019-01-24 | 2019-04-16 | 广东盈辉建设工程有限公司 | Air hose shunt regulator device and its application method |
| CN112503192B (en) * | 2020-12-14 | 2024-09-06 | 中铁第四勘察设计院集团有限公司 | Oblique-insertion embedded type three-way device with adjustable air supply/exhaust |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01234747A (en) * | 1988-03-16 | 1989-09-20 | Matsushita Refrig Co Ltd | Air blast controller |
| EP0621452A1 (en) * | 1993-04-20 | 1994-10-26 | Abb Flakt | Device for the automatic air flow control in an air conditioning installation, ventilating installation or alike |
| CN1361393A (en) * | 2000-12-27 | 2002-07-31 | 天津市津岛协力机械设备安装有限公司 | Wind amount regulating scheme for domestic central air conditioner |
| CN101149177A (en) * | 2007-10-14 | 2008-03-26 | 中铁二院工程集团有限责任公司 | Ventilating current equalizer |
| CN101440988A (en) * | 2008-12-29 | 2009-05-27 | 贵州汇通华城楼宇科技有限公司 | Equilibrium air blast dynamic representation (regulating) method and apparatus of central air conditioner |
| CN201508013U (en) * | 2009-08-07 | 2010-06-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air deflector used by same |
| CN201637053U (en) * | 2010-01-22 | 2010-11-17 | 江门安迪科技工业有限公司 | Air volume adjusting device for air-conditioning system |
| CN202040949U (en) * | 2011-03-15 | 2011-11-16 | 艾尔康居（北京）科技有限公司 | Air quantity adjusting device |
| CN102589079A (en) * | 2012-03-14 | 2012-07-18 | 四川汇源吉迅数码科技有限公司 | Air supply device and machine room with same |
| CN203100108U (en) * | 2013-02-27 | 2013-07-31 | 中铁第四勘察设计院集团有限公司 | Air system device easy to adjust and even in air distribution |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080242218A1 (en) * | 2007-03-27 | 2008-10-02 | Matsushita Electric Works, Ltd. | Ventilation system |
-
2013
- 2013-02-27 CN CN201310061391.3A patent/CN103115424B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01234747A (en) * | 1988-03-16 | 1989-09-20 | Matsushita Refrig Co Ltd | Air blast controller |
| EP0621452A1 (en) * | 1993-04-20 | 1994-10-26 | Abb Flakt | Device for the automatic air flow control in an air conditioning installation, ventilating installation or alike |
| CN1361393A (en) * | 2000-12-27 | 2002-07-31 | 天津市津岛协力机械设备安装有限公司 | Wind amount regulating scheme for domestic central air conditioner |
| CN101149177A (en) * | 2007-10-14 | 2008-03-26 | 中铁二院工程集团有限责任公司 | Ventilating current equalizer |
| CN101440988A (en) * | 2008-12-29 | 2009-05-27 | 贵州汇通华城楼宇科技有限公司 | Equilibrium air blast dynamic representation (regulating) method and apparatus of central air conditioner |
| CN201508013U (en) * | 2009-08-07 | 2010-06-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air deflector used by same |
| CN201637053U (en) * | 2010-01-22 | 2010-11-17 | 江门安迪科技工业有限公司 | Air volume adjusting device for air-conditioning system |
| CN202040949U (en) * | 2011-03-15 | 2011-11-16 | 艾尔康居（北京）科技有限公司 | Air quantity adjusting device |
| CN102589079A (en) * | 2012-03-14 | 2012-07-18 | 四川汇源吉迅数码科技有限公司 | Air supply device and machine room with same |
| CN203100108U (en) * | 2013-02-27 | 2013-07-31 | 中铁第四勘察设计院集团有限公司 | Air system device easy to adjust and even in air distribution |
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| CN103115424A (en) | 2013-05-22 |
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