CN106642582A - Air volume control system of air conditioner - Google Patents
Air volume control system of air conditioner Download PDFInfo
- Publication number
- CN106642582A CN106642582A CN201611225428.1A CN201611225428A CN106642582A CN 106642582 A CN106642582 A CN 106642582A CN 201611225428 A CN201611225428 A CN 201611225428A CN 106642582 A CN106642582 A CN 106642582A
- Authority
- CN
- China
- Prior art keywords
- air
- guide duct
- wind
- control system
- volume control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air volume control system of an air conditioner. The air conditioner is provided with an air outlet pipe; a control device comprises an air guide pipe, an air guide block and a linear motor; the air outlet pipe is a rectangular pipe and is connected between the air outlet end and an indoor air outlet of the air conditioner; an air guide hole is formed in the upper side surface of the air outlet pipe; an air inlet of the air guide pipe is connected with the air guide hole; a stator of the linear motor is vertically arranged in the air outlet pipe and is parallel to the center line of the air guide pipe; a rotor of the linear motor is fixedly connected with the air guide block; and the air guide block is arranged below the air guide pipe and can vertically slide along with the linear motor. According to the air volume control system of the air conditioner, disclosed by the invention, part of air volume in the air outlet pipe is guided by the air guide block and the air guide pipe, so that the air volume of the air outlet is controlled; and the vertical motion of the air guide block is controlled by the linear motor, so that automatic control is realized.
Description
Technical field
The present invention relates to central air-conditioning auxiliary facility, more particularly to a kind of air-conditioning air volume control system.
Background technology
Traditional central air-conditioning is only provided with an air-conditioner host, is then transmitted cold air or hot-air by pipeline
To multiple air outlets, the cooling to multiple rooms or region is realized, but general air outlet is not provided with any Boiler pressure control
Device, it is impossible to flexibly adjust air output.
The content of the invention
The purpose of the present invention is that and provide a kind of air-conditioning air volume control system in order to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of air-conditioning air volume control system, the air-conditioning is provided with discharge pipe, the control device include guide duct, wind-guiding block and
Linear electric machine, the discharge pipe is rectangular tube, and is connected between the outlet air end of the air-conditioning and indoor air outlet, the air-out
Air guide hole is provided with the upper side of pipe, the air inlet of the guide duct is connected with the air guide hole, the linear electric machine is determined
Son is vertically arranged in the discharge pipe, and is be arranged in parallel with the center line of the guide duct, the rotor of the linear electric machine and institute
State wind-guiding block to be fixedly connected, the wind-guiding block is arranged on the lower section of the guide duct and can follow and glide on the linear electric machine
It is dynamic.
Further, the control device also includes induced draft plate, and the lower end of the induced draft plate is consolidated with the upper end of the wind-guiding block
Fixed connection, the upper end of the induced draft plate is arranged on the top of the escaping pipe, the air inducing through the upper side of the escaping pipe
The medial surface of plate passes through slide rail slidable connection with the lateral surface of the guide duct.
Specifically, the wind-guiding block be horizontally disposed right-angle prismatic post, the axis of the right-angle prismatic post with it is described
The axis of guide duct is vertical, two right-angle surfaces of the right-angle prismatic post respectively with the downside and cross section of the discharge pipe
Parallel, the inclined edge surfaces of the right-angle prismatic post are arcuate structure.
Preferably, with the air intake of discharge pipe as front, the leading flank of the guide duct is straight panel structure, the guide duct
The lower end of trailing flank is folded structure, and the trailing flank of the guide duct includes long riser, transverse slat and short riser, the short riser
Lower end is connected with the discharge pipe, and the rear end of the transverse slat is fixedly connected with the upper end of the short riser, the front end of the transverse slat
It is fixedly connected with the lower end of the long riser, the length of the short riser highly equal, wind deflector with the wind-guiding block
Front end can fit with the lower end of the leading flank of the guide duct.
Further, the control device also includes front flow sensor and rear flow sensor, the front flow-velocity sensing
Device and the rear flow sensor are arranged in the escaping pipe, and the front flow sensor is located at before the wireway
Side, the rear flow sensor is located at the rear side of the wireway, the front flow sensor, the rear flow sensor and institute
State linear electric machine to be electrically connected with the controller.
The beneficial effects of the present invention is：
A kind of air-conditioning air volume control system of the present invention by wind-guiding block and guide duct by the air quantity carrying-off in the discharge pipe of part, so as to
Control the air output of air outlet；And the realization that moves up and down for controlling wind-guiding block by linear electric machine is automatically controlled.
Description of the drawings
Fig. 1 is a kind of structural representation of air-conditioning air volume control system of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described：
As shown in figure 1, a kind of air-conditioning air volume control system of the invention, air-conditioning is provided with discharge pipe 1, and control device includes guide duct
2nd, wind-guiding block 3, linear electric machine, induced draft plate 4, front flow sensor 8 and rear flow sensor 7, discharge pipe 1 is rectangular tube, and even
It is connected between the outlet air end of air-conditioning and indoor air outlet, air guide hole, the air inlet of guide duct 2 is provided with the upper side of discharge pipe 1
Mouth is connected with air guide hole, and the stator 5 of linear electric machine is vertically arranged in discharge pipe 1, and is be arranged in parallel with the center line of guide duct 2,
The rotor 6 of linear electric machine is fixedly connected with wind-guiding block 3, and wind-guiding block 3 is arranged on the lower section of guide duct 2 and can follow on linear electric machine
Lower slider, front flow sensor 8 and rear flow sensor 7 are arranged in escaping pipe, and front flow sensor 8 is located at wireway
Front side, rear flow sensor 7 be located at wireway rear side, front flow sensor 8, rear flow sensor 7 and linear electric machine with
Controller is electrically connected, and the lower end of induced draft plate 4 is fixedly connected with the upper end of wind-guiding block 3, and the upper end of induced draft plate 4 is through the upper of escaping pipe
Side is arranged on the top of escaping pipe, and the medial surface of induced draft plate 4, by the slidable connection of slide rail 9, is led with the lateral surface of guide duct 2
Pomphus 3 is horizontally disposed right-angle prismatic post, and the axis of right-angle prismatic post is vertical with the axis of guide duct 2, right-angle prismatic
Two right-angle surfaces of post are parallel with the downside and cross section of discharge pipe 1 respectively, and the inclined edge surfaces of right-angle prismatic post are arcuate structure,
With the air intake of discharge pipe 1 as front, the leading flank of guide duct 2 is straight panel structure, and the lower end of the trailing flank of guide duct 2 is flap knot
Structure, the trailing flank of guide duct 2 includes long riser, transverse slat and short riser, and the lower end of short riser is connected with discharge pipe 1, after transverse slat
End is fixedly connected with the upper end of short riser, and the front end of transverse slat is fixedly connected with the lower end of long riser, the length and wind-guiding of short riser
Block 3 it is highly equal, the front end of wind deflector can fit with the lower end of the leading flank of guide duct 2.
A kind of operation principle of air-conditioning air volume control system of the present invention is as follows：
A kind of air-conditioning air volume control system detects the air velocity in escaping pipe front end by front flow sensor 8, according to flow velocity
Air output can be conversed with the cross-sectional area of escaping pipe, if air output controls linear electric machine more than the air output of setting
Move up and down, make aeroscopic plate that escaping pipe is divided into into two parts, the air of upper part everywhere, drains into outside from wireway, or
The air main of person's central air-conditioning, the air of lower part is expelled to interior from gas outlet, realizes that room temperature is adjusted；Passed by rear flow velocity
The air quantity that the detection of sensor 7 is discharged, realizes precise control.
Technical scheme is not limited to the restriction of above-mentioned specific embodiment, and every technology according to the present invention scheme is done
The technology deformation for going out, each falls within protection scope of the present invention.
Claims (5)
1. a kind of air-conditioning air volume control system, the air-conditioning is provided with discharge pipe, it is characterised in that：Including guide duct, wind-guiding block
And linear electric machine, the discharge pipe is rectangular tube, and is connected between the outlet air end of the air-conditioning and indoor air outlet, it is described go out
Air guide hole is provided with the upper side of airduct, the air inlet of the guide duct is connected with the air guide hole, the linear electric machine
Stator is vertically arranged in the discharge pipe, and is be arranged in parallel with the center line of the guide duct, the rotor of the linear electric machine with
The wind-guiding block is fixedly connected, and the wind-guiding block is arranged on the lower section of the guide duct and can follow and glide on the linear electric machine
It is dynamic.
2. a kind of air-conditioning air volume control system according to claim 1, it is characterised in that：Also include induced draft plate, it is described to draw
The lower end of aerofoil is fixedly connected with the upper end of the wind-guiding block, and the upper end of the induced draft plate sets through the upper side of the escaping pipe
Put in the top of the escaping pipe, the medial surface of the induced draft plate is slidably connected with the lateral surface of the guide duct by slide rail
Connect.
3. a kind of air-conditioning air volume control system according to claim 2, it is characterised in that：The wind-guiding block is horizontally disposed
Right-angle prismatic post, the axis of the right-angle prismatic post is vertical with the axis of the guide duct, the right-angle prismatic post
Two right-angle surfaces are parallel with the downside and cross section of the discharge pipe respectively, and the inclined edge surfaces of the right-angle prismatic post are arc knot
Structure.
4. a kind of air-conditioning air volume control system according to claim 3, it is characterised in that：Air intake with discharge pipe is
Before, the leading flank of the guide duct is straight panel structure, and the lower end of the trailing flank of the guide duct is folded structure, the guide duct
Trailing flank include long riser, transverse slat and short riser, the lower end of the short riser is connected with the discharge pipe, after the transverse slat
End is fixedly connected with the upper end of the short riser, and the front end of the transverse slat is fixedly connected with the lower end of the long riser, described short
The length of riser is highly equal with the wind-guiding block, and the front end of the wind deflector can be with the lower end of the leading flank of the guide duct
Laminating.
5. a kind of air-conditioning air volume control system according to claim 1, it is characterised in that：Also include front flow sensor and
Flow sensor afterwards, the front flow sensor and the rear flow sensor are arranged in the escaping pipe, it is described before stream
Fast sensor is located at the front side of the wireway, and the rear flow sensor is located at the rear side of the wireway, the front flow velocity
Sensor, the rear flow sensor and the linear electric machine are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225428.1A CN106642582A (en) | 2016-12-27 | 2016-12-27 | Air volume control system of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225428.1A CN106642582A (en) | 2016-12-27 | 2016-12-27 | Air volume control system of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642582A true CN106642582A (en) | 2017-05-10 |
Family
ID=58832634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225428.1A Withdrawn CN106642582A (en) | 2016-12-27 | 2016-12-27 | Air volume control system of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642582A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0074486A1 (en) * | 1981-09-01 | 1983-03-23 | Gretsch-Unitas GmbH Baubeschläge | Slide plate ventilation with a fan driven by a motor |
| DE3303987A1 (en) * | 1983-02-05 | 1984-08-09 | Emil Dipl.-Ing. Koch (FH), 7300 Esslingen | Channel system, especially for ventilating and air-conditioning units |
| 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 |
| CN202209753U (en) * | 2011-08-17 | 2012-05-02 | 查正喜 | Telescopic inner thermal insulation air channel capable of adjusting air volume |
| CN202598759U (en) * | 2012-03-14 | 2012-12-12 | 四川汇源吉迅数码科技有限公司 | Wind supply device and machine room adopting wind supply device |
-
2016
- 2016-12-27 CN CN201611225428.1A patent/CN106642582A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0074486A1 (en) * | 1981-09-01 | 1983-03-23 | Gretsch-Unitas GmbH Baubeschläge | Slide plate ventilation with a fan driven by a motor |
| DE3303987A1 (en) * | 1983-02-05 | 1984-08-09 | Emil Dipl.-Ing. Koch (FH), 7300 Esslingen | Channel system, especially for ventilating and air-conditioning units |
| 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 |
| CN202209753U (en) * | 2011-08-17 | 2012-05-02 | 查正喜 | Telescopic inner thermal insulation air channel capable of adjusting air volume |
| CN202598759U (en) * | 2012-03-14 | 2012-12-12 | 四川汇源吉迅数码科技有限公司 | Wind supply device and machine room adopting wind supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |