CN105910252A - Energy saving and noise reducing multifunctional decoration wind gap capable of homogenizing air currents and application method thereof - Google Patents
Energy saving and noise reducing multifunctional decoration wind gap capable of homogenizing air currents and application method thereof Download PDFInfo
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- CN105910252A CN105910252A CN201610353356.2A CN201610353356A CN105910252A CN 105910252 A CN105910252 A CN 105910252A CN 201610353356 A CN201610353356 A CN 201610353356A CN 105910252 A CN105910252 A CN 105910252A
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- Prior art keywords
- air port
- rectification section
- energy
- air
- saving
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Classifications
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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
- F24F11/89—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
-
- 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
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/24—Means for preventing or suppressing noise
Abstract
The invention discloses an energy saving and noise reducing multifunctional decoration wind gap capable of homogenizing air currents and an application method thereof. The wind gap comprises a rotating extension section, a rectification section, multiple external guide plates, at least two one-layer shutters, and a wind gap probe for detecting the exhaust temperature and/or the flowing speed; one end of the rectification section is connected with the rotating extension section, and the external guide plates are uniformly mounted around the other end; the rectification section has an outward concave arched windward surface; angles between the external guide plates and the rectification section are adjustable; the one-layer shutters are arranged in the rectification section; and the rotating extension section can drive the rectification section to change a wind blowing angle. The wind gap optimizes the streamline shape of the air currents sprayed by the wind gap, can increase or reduce actual travel distance of the air currents according to the demands, and improves the uniformity of the air currents and the indoor ventilation effect. The one-layer shutters replace double-layer shutters of a traditional wind gap, so that the wind resistance is reduced, and the noise of the wind gap and the energy consumption are reduced. In addition, the wind gap has a decoration effect.
Description
Technical field
The invention belongs to electromechanical equipment and field of components, the energy-saving and noise reduction being specifically related to a kind of energy uniform air flow is many
Functional decoration air port and using method energy-saving and noise reduction multifunction decorative air port thereof.
Background technology
At present, the furred ceiling shape of many large stadiums (such as large-scale theme museum and showroom) in domestic each city
Formula is the most single or simple so that indoor decorative effect does not reaches expection and requires or with building function not
Join.Simultaneously as large stadium (the high large stadium of particularly normal throw >=10m) interior air conditioning system
Lack automatic control technology, be easily caused air port cold air blast velocity excessive or too small, when drying excessive, place can be caused
Near air port, strong blowing feeling and supercool (or overheated) of personnel is felt, and is unfavorable for comfortableness；And speed of drying
Spend hour, then cold shortage of heat that air-conditioning provided can be caused to lose expected effect.
Additionally, due to the exhibition position form in museum is changeable, the Air Distribution in shop is caused to change, thus
Form the different ventilation effects in each region, be caused directly or indirectly indoor temperature field uneven.The most domestic still
There is not a kind of energy-conservation air port of clean type that can improve airflow homogeneity and noiseproof feature, to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of can uniform air flow energy-saving and noise reduction multifunction decorative air port and
Using method, it is possible to optimize the streamline shape of air port ejection air-flow, air-flow can be expanded or shunk as required
Actual along journey distance, improve airflow homogeneity, room ventilation effect and human comfort, have simultaneously energy-conservation,
Noise abatement and decorative effect.
A kind of can the energy-saving and noise reduction multifunction decorative air port of uniform air flow, including rotary extension joint, rectification section,
Some outside deflectors, at least two monolayer BAIYE and for detecting the wind of air temperature and/or flow velocity
Mouth probe, one end of described rectification section is connected with described rotary extension joint, the four of the other end of described rectification section
Uniformly installing described outside deflector week, described rectification section has outer recessed arc windward side, and described outside is led
Angle between stream plate and described rectification section can regulate, and described monolayer BAIYE arranges in described rectification section, institute
State rotary extension energy-conservation enough drive described rectification section change blowing angle.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, described at least two monolayer BAIYE pair
Claiming to be arranged in described rectification section, each monolayer BAIYE includes a rotating shaft and the most a piece of blade, described turn
The two ends of axle are respectively arranged on the wall of described rectification section, and described blade is fixing with described rotating shaft to be connected.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, described air port probe is respectively arranged in
On one installing plate, described installing plate is installed in described rectification section by fixing bar, pops one's head in flower in described air port
Wick-like, the quantity of described air port probe is three to five, a length of 130 ± 10mm of described air port probe,
And it is uniformly distributed in the medium position in described air port.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, at described outside deflector windward
It is coated with absorbent cotton layer on face, described absorbent cotton layer is coated with porous permeable film, uniform on porous permeable film
Some suction holes, the gross area of described suction hole with the area ratio of the windward side of outside deflector is
0.07～0.12.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, described outside deflector is petal-shaped,
The quantity of described outside deflector is 5,6 or 8, and the length of described outside deflector is less than 350mm.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, described rotary extension joint includes that one is soft
Property tubes of material and some expansion links, one end of described tube of flexible material and institute in described tube of flexible material is set
Stating rectification section to be tightly connected, the other end of described tube of flexible material is tightly connected with branch wind pipe, described expansion link
One end be fixed on branch wind pipe, the other end of described expansion link can stretch and with described rectification section even
Connect, inside described tube of flexible material, be arranged at a circle expansion link or only in the four of described tube of flexible material
Individual angle is respectively provided with an expansion link.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, described rotary extension joint is counted with backstage
Calculation machine connects and by background computer control, pops one's head in even in described background computer and the described air port being positioned at air port
Connect, described background computer also be arranged at region, indoor each aisle for detecting temperature and/or flow velocity
Region probe connects.
The invention also discloses the using method in a kind of energy-saving and noise reduction multifunction decorative air port as above, bag
Include following steps:
Step one: before air conditioning system is run, each air port is blown by staff according to indoor different layout state
Wind angle carries out artificial adjustment, it is to avoid blow to cause during all kinds of aisle strong blowing feeling；
Step 2: when air conditioning system is run, the air-flow in air port starts with a fixing blowing angle down
Air-supply, the region probe that pop one's head in the air port that now air port carries and region, indoor each aisle is preset is started working
And the temperature detected and/or flow rate information are fed back to background computer；
Step 3: indoor region, each aisle and the temperature in each air port and flow velocity are carried out in real time by background computer
Monitoring, when region, indoor a certain aisle temperature departure set comfort standard exist overheated or surfusion or
When the flow velocity in the indoor region, a certain aisle of person is not enough or too high, by regulating rotating type telescopic joint and/or monolayer
BAIYE adjusts the blowing angle in corresponding air port so that corresponding air port turns to temperature or the too low aisle district of flow velocity
Territory, improves the thermo parameters method of indoor by the way of the most flow-compensated, it is achieved indoor flow field and temperature
Spend the uniform of field.
Preferably, in the using method in above-mentioned energy-saving and noise reduction multifunction decorative air port, in described step 3,
The flow of flow velocity blower fan corresponding with in air conditioning system that the air port probe carrying air port records is combined point
Analysis, draw the inleakage of system, when inleakage numerical value is bigger than normal, air-line system is carried out daily maintenance and
Maintenance, rises with running noises with the energy consumption avoiding air conditioning system to cause because inleakage is big.
Preferably, in the using method in above-mentioned energy-saving and noise reduction multifunction decorative air port, in described step 3,
When indoor heat load abruptly increase, background computer is after the adjustment that program analyzes real-time tuyere angle, indoor
Temperature and flow velocity when still not reaching default scope, in the case of removal system fault, control air port
Program singal is chain with intrasystem blower fan signal, strengthens system air output by the frequency conversion of blower fan, reaches to disappear
Purpose except the thermic load increased.
Beneficial effects of the present invention is as follows:
One, the present invention provide energy-saving and noise reduction multifunction decorative air port and using method, by rectification section
Inside arranging outer recessed arc windward side, between outside deflector and rectification section, angle can adjust, and compares existing
Linear type air-flow air-out mode, the present invention can optimize air port ejection gas to realize arc air-flow air-out mode
The streamline shape of stream, can expand or shrink the actual along journey distance of air-flow as required, be effectively improved air-flow equal
Even property and room ventilation effect, improve the comfort level of user.And owing to arranging monolayer BAIYE in rectification section,
Substitute the double-deck BAIYE in tradition air port, it is possible under conditions of not affecting airflow homogeneity, reduce windage, thus
Effectively reduce air port noise and energy consumption.
Two, the present invention provides energy-saving and noise reduction multifunction decorative air port and using method thereof, at outside deflector
On absorbent cotton layer and water permeable membrane are set, solidifying water hidden danger can be eliminated, additionally, by by described outside deflector
With the regular maintenance being set to detachable connection, beneficially air port between described rectification section, maintain and clean,
The cleanliness factor of air conditioner ventilation can be improved.Furthermore, the shape of air port whole installation Cheng Chenghua of the present invention, outside it
Portion's deflector is arranged in petal, can need to add shades of colour according to building function and upholstery, internal
Probe is arranged in flower wick-like, is conducive to improving the decorative effect of furred ceiling.Additionally, the joint described in the present embodiment
Can noise abatement multifunction decorative air port because use prefabrication, the form of integral installation, compare field fabrication and
The air port installed saves construction period and construction material loss, is more beneficial for civilized construction.
Three, the present invention provide energy-saving and noise reduction multifunction decorative air port and using method in, described rotation is stretched
Casing coupling is connected with background computer and by background computer control, described background computer and the institute being positioned at air port
State air port probe connect, described background computer also be arranged at region, indoor each aisle for detecting temperature
And/or the region probe of flow velocity connects, pop one's head according to the air port in air port self or be disposed in the interior each aisle district
The actual detection result of the region probe in territory, is fed back by signal or artificial means get involved, and utilizes rotary extension
The blowing direction in joint multi-angle regulation air port, to compensate regional area because arranging the air-flow caused not in exhibition position
Foot, improves indoor overall airflow homogeneity.
Accompanying drawing explanation
The energy-saving and noise reduction multifunction decorative air port of a kind of energy uniform air flow of the present invention and using method thereof
Be given by following example and accompanying drawing.
Fig. 1 is the energy-saving and noise reduction multifunction decorative air port of a kind of energy uniform air flow of one embodiment of the invention
Front view.
Fig. 2 is the energy-saving and noise reduction multifunction decorative air port of a kind of energy uniform air flow of one embodiment of the invention
Upward view.
Fig. 3 is the energy-saving and noise reduction multifunction decorative air port of a kind of energy uniform air flow of one embodiment of the invention
Cut-away view.
Fig. 4 is the energy-saving and noise reduction multifunction decorative air port of a kind of energy uniform air flow of one embodiment of the invention
Cut-away view.
In figure: air main 1, branch wind pipe 2, furred ceiling 3, rotary extension joint 4, outside deflector 5, water suction
Cotton layer 6, monolayer BAIYE 7, outside deflector detachment point 8, air port probe 9, rectification section 10, expansion link
11, installing plate 12, fixing bar 13, suction hole 14.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments energy-saving and noise reduction to a kind of energy uniform air flow of the present invention
Multifunction decorative air port and using method thereof are described in further detail.
Refer to Fig. 1 to Fig. 3, present embodiment discloses the energy-saving and noise reduction multifunctional assembling of a kind of energy uniform air flow
Decorations air port, including rotary extension joint 4, rectification section 10, some outside deflector 5, at least two monolayer hundred
Leaf 7 and for detect air temperature and/or flow velocity air port probe 9, one end of described rectification section 10
Being connected with described rotary extension joint 4, the surrounding of the other end of described rectification section 10 uniformly installs described outside
Deflector 5, described rectification section 10 has outer recessed arc windward side, and described outside deflector 5 is with described
Angle between rectification section 10 can regulate, say, that each described outside deflector 5 can be relative
Described rectification section 10 flips an angle, and described monolayer BAIYE 7 arranges in described rectification section 10, described rotation
Turning telescopic joint can drive described rectification section to rotate from the blowing angle changing rectification section 10.
The energy-saving and noise reduction multifunction decorative air port of the energy uniform air flow of the present embodiment, by rectification section 10
Arranging outer recessed arc windward side, between outside deflector 5 and rectification section 10, angle can adjust, and compares
Existing linear type air-flow air-out mode, the present invention can optimize air port spray to realize arc air-flow air-out mode
Go out the streamline shape of air-flow, and the actual along journey distance of air-flow can be expanded or shunk as required, be effectively improved
Airflow homogeneity and room ventilation effect, it is to avoid wind blow-through user, improve the comfort level of user.And pass through
Monolayer BAIYE 7 is set in rectification section, substitutes the double-deck BAIYE in tradition air port, it is possible to air-flow is equal not affecting
Reduce windage under conditions of even property, thus effectively reduce air port noise and energy consumption.
Preferably, in above-mentioned energy-saving and noise reduction multifunction decorative air port, described at least two monolayer BAIYE 7
Being symmetricly set in described rectification section 10, each monolayer BAIYE 7 includes a rotating shaft and the most a piece of blade,
The two ends of described rotating shaft are respectively arranged on the wall of described rectification section 10, and described blade is fixed with described rotating shaft
Connect.Can realize, by monolayer BAIYE 7, the fine setting that the air-out in air port flows to, improve airflow homogeneity.This
Outward, symmetrically arranged mode enables to the uniform air-out in whole air port.
Additionally, due to air port is after a long time use, often because condensing water and can not get processing and causing wind
The corrosion of mouth and dust stratification, thus affect ventilation cleanliness factor, air port the most of the present invention is at described outside deflector 5
Windward side on be coated with absorbent cotton layer 6, described absorbent cotton layer 6 is coated with porous permeable film, porous is saturating
Uniform some suction holes 14 on moisture film, suction hole can need to be designed to difformity according to outward appearance, but inhale
The gross area in water hole and outer deflector area ratio are not less than 0.07, in the range of preferably 0.07～0.12.Pass through
Above-mentioned setting, not only can eliminate solidifying water hidden danger, and can be by periodic replacement absorbent cotton layer 6
With porous permeable film, improve air-supply cleannes, and be favorably improved the service life in air port.
It is also preferred that the left described outside deflector 5 is in petal-shaped, the quantity of described outside deflector 5 is 5,6
Or 8, the length of described outside deflector 5 is less than 350mm；Described air port probe 9 in flower wick-like,
The quantity of described air port probe 9 is three to five, a length of 130 ± 10mm of described air port probe 9, and
It is uniformly distributed in the medium position in described air port.It is also preferred that the left described air port probe 9 is respectively arranged in a circle
On installing plate 12, described installing plate 12 is installed in described rectification section 10 by fixing bar 13, described wind
Mouth probe 9 is in flower wick-like, and the quantity of described air port probe 9 is three to five, and in the present embodiment, air port is visited
9 totally 5, four Thursday root be flow velocity probe, the flow velocity in air port takes the meansigma methods of four flow velocity probes, position
One of middle part in top is temperature probe.A length of 130 ± the 10mm of described air port probe, and uniformly
It is distributed in the medium position in described air port.Petal-like outside deflector 5 and the air port probe 9 spending wick-like,
Make whole air port entirety present colored shape, there is higher decorative value.The outside water conservancy diversion of above-mentioned length
Plate 5, under the requirement meeting bonding strength, has preferable water conservancy diversion effect.The air port probe 9 of above-mentioned length,
Under the requirement meeting bonding strength, there is preferably measurement effect.
It is also preferred that the left described rotary extension joint 4 includes a tube of flexible material and arranges in described tube of flexible material
Some expansion links, one end of described tube of flexible material is tightly connected with described rectification section, described tube of flexible material
The other end be tightly connected with branch wind pipe, one end of described expansion link is fixed on branch wind pipe, described expansion link
The other end can stretch and be connected with described rectification section, inside described tube of flexible material, be arranged at a circle
Expansion link as it is shown on figure 3, or only four angles in described tube of flexible material be respectively provided with one and stretch
Bar, as shown in Figure 4.Rotary extension joint 4 shown in Fig. 3 compares the rotary extension joint 4 shown in Fig. 4 can
Regulate blowing angle more accurately.
Described rotary extension joint 4 in being capable of horizontal plane by the expansion link inside it freely rotatable with
And rotation in the range of certain angle in vertical plane and between vertical direction.In the present embodiment, described rotation
Turning telescopic joint 4 can drive described rectification section 10 freely rotatable and in vertical plane in horizontal plane
Realize with vertical direction maximum in the rotation of 30 °, be capable of blowing of air port by described rotary extension joint 4
The adjustment of wind angle, in conjunction with the blowing angle regulatory function of monolayer BAIYE 7, can be formed wider, more
For fine blowing angle location, be conducive to improving airflow homogeneity, human body wind-engaging comfort level and room ventilation
Effect.
Certainly, described rotary extension joint 4 can also use other versions, such as, be similar to universal adjustment
The structure of device, owing to its concrete structure is prior art, therefore does not carry out at this repeating expansion.
It is connected it is also preferred that the left detachable between described outside deflector 5 and described rectification section 10, can realize
Periodic maintenance and maintenance to outside deflector 5, such as, change absorbent cotton layer 6 and porous permeable film, help
In improving air-out cleannes and improving the service life in air port.
Additionally, for the ease of the installation in described air port, when mounted, described rotary extension saves 4 in described air port
Top should reserve at least 30mm spacing with top furred ceiling 3 layers, away from whole on described rotary extension joint 4
One end of stream section 10 is tightly connected with a branch wind pipe 2, and described branch wind pipe 2 is tightly connected with air main 1,
To reduce system air leakage amount.
It is also preferred that the left described rotary extension joint 4 is connected and by background computer control with background computer, described
Background computer 9 is connected with the described air port probe being positioned at air port, described background computer also be arranged at room
The region probe connection for detecting temperature and/or flow velocity in interior region, each aisle, such that it is able to realize respectively
Automatically controlling of the blowing angle in individual air port, is conducive to improving airflow homogeneity, human body wind-engaging comfort level and room
Interior ventilation effect.It is of course also possible to make monolayer BAIYE be connected with background computer by background computer control,
Realize the automatic fine tuning of wind direction.
Additionally, the energy-saving and noise reduction multifunction decorative air port described in the present embodiment can use prefabrication, whole
The form that body is installed, the air port comparing field fabrication and installation saves construction period and construction material loss,
Be more beneficial for civilized construction, by by analysis, air port of the present invention because improve airflow homogeneity and
Reduce gas-flow resistance, compared with conventional double air grille under conditions of realizing function of the same race, save 3%
Left and right system energy consumption and reduce about 7% noise, owing to air port itself has certain decorative effect,
Therefore furred ceiling 3 cost of about 5% can be saved in each large-engineering.
Please continue to refer to Fig. 1 to Fig. 3, the present embodiment also discloses a kind of many merits of energy-saving and noise reduction as above
The using method in air port can be decorated, comprise the steps:
Step one: before air conditioning system is run, each air port is blown by staff according to indoor different layout state
Wind angle carries out artificial adjustment, it is to avoid blow to cause during all kinds of aisle strong blowing feeling.
Step 2: when air conditioning system is run, the air-flow in air port starts with a fixing blowing angle down
Air-supply, the region probe that air port that now air port carries probe 9 and region, indoor each aisle are preset (is not schemed
Show) start working and the temperature detected and/or flow rate information are fed back to background computer.Described region
Probe can be arranged on the pillar of respective regions.
Step 3: indoor region, each aisle and the temperature in each air port and flow velocity are carried out in real time by background computer
Monitoring, when region, indoor a certain aisle temperature departure set comfort standard exist overheated or surfusion or
When the flow velocity in the indoor region, a certain aisle of person is not enough or too high, by regulating rotating type telescopic joint and/or monolayer
BAIYE 7 adjusts the blowing angle in corresponding air port so that corresponding air port turns to temperature or the too low aisle of flow velocity
Region, improves the thermo parameters method of indoor by the way of the most flow-compensated, it is achieved indoor flow field and
Temperature field uniform.
It is also preferred that the left in described step 3, flow velocity that the air port probe 9 carrying air port records and air conditioning systems
The flow of interior corresponding blower fan is combined analysis, draws the inleakage of system, when inleakage numerical value is bigger than normal,
Air-line system is carried out daily maintenance and maintenance, with the energy consumption avoiding air conditioning system to cause because inleakage is big
Rise with running noises.
The method of binding analysis is exemplified below: as when system pressure is 700Pa, computer control system shows
The flow showing blower fan is 4000m3During/h, air port probe 9 records the product of flow velocity and air port air-out sectional area
For 3800m3/ h, the air leak rate of air curtain of system is more than 2%, then prompting HVAC system exists maintenance and the demand of maintenance.
It is also preferred that the left in described step 3, when indoor heat load abruptly increase, background computer is through program analysis
In real time after the adjustment of tuyere angle, when indoor temperature and flow velocity still do not reach default scope, getting rid of system
In the case of system fault, the program singal controlling air port is chain, by blower fan with intrasystem blower fan signal
Frequency conversion strengthens system air output, reaches to eliminate the purpose of the thermic load increased.
The using method in the energy-saving and noise reduction multifunction decorative air port of the present invention, it is possible to according to the air port in air port self
Probe 9 or be disposed in the interior region, each aisle region probe actual detection result, fed back by signal or
Artificial means get involved, and regulating tuyere, at the blowing direction both horizontally and vertically gone up, compensates regional area because of exhibition
The deficiency of air caused is arranged in position, improves indoor overall airflow homogeneity.
It is also preferred that the left the water permeable membrane covered on the described outside deflector 5 in described air port and absorbent cotton layer 6 every half
Year is changed once, and described air port is safeguarded once every year, is conducive to the cleanliness factor ventilated.
In sum, the air port of the present invention, relative to existing air port, has that uniformity is high, noise is little, energy
Consume the advantage little, controllability is high and air-flow is cleaner, additionally there is certain decorative effect.
The energy-saving and noise reduction multifunction decorative air port of present invention offer and using method thereof, by setting in rectification section
Putting outer recessed arc windward side, between outside deflector and rectification section, angle can adjust, and compares existing straight line
Type air-flow air-out mode, the present invention can optimize air port ejection air-flow to realize arc air-flow air-out mode
Streamline shape so that user has more preferable wind-engaging comfort level, can expand or shrink the reality of air-flow as required
Along journey distance, it is effectively improved airflow homogeneity and room ventilation effect.And owing to arranging list in rectification section
Layer BAIYE, substitutes the double-deck BAIYE in tradition air port, it is possible to reduce wind under conditions of not affecting airflow homogeneity
Resistance, thus effectively reduce air port noise and energy consumption.
In the energy-saving and noise reduction multifunction decorative air port of present invention offer and using method thereof, described rotary extension saves
It is connected with background computer and by background computer control, described background computer and the described wind being positioned at air port
Mouthful probe connect, described background computer also be arranged at region, indoor each aisle for detect temperature and/
Or the region probe of flow velocity connects, pop one's head according to the air port in air port self or be disposed in the interior region, each aisle
The actual detection result of region probe, is fed back by signal or artificial means get involved, and utilizes rotary extension joint to adjust
The blowing direction in joint air port, to compensate regional area because arranging the deficiency of air caused, improvement indoor in exhibition position
Overall airflow homogeneity.
Foregoing description is only the description to present pre-ferred embodiments, not any limit to the scope of the invention
Fixed, any change that the those of ordinary skill in field of the present invention does according to the disclosure above content, modification, all belong to
Protection domain in claims.
Claims (10)
1. the energy-saving and noise reduction multifunction decorative air port of an energy uniform air flow, it is characterised in that include rotary extension
Joint, rectification section, some outside deflector, at least two monolayer BAIYE and be used for detecting pathogenic wind-warm
The air port probe of degree and/or flow velocity, one end of described rectification section is connected with described rotary extension joint, described
The surrounding of the other end of rectification section uniformly installs described outside deflector, and described rectification section has outer recessed
Arc windward side, the angle between described outside deflector and described rectification section can regulate, described list
Layer BAIYE arranges in described rectification section, and described rotary extension is energy-conservation enough drives described rectification section to change blowing
Angle.
2. energy-saving and noise reduction multifunction decorative air port as claimed in claim 1, it is characterised in that described at least two
Individual monolayer BAIYE is symmetricly set in described rectification section, and each monolayer BAIYE includes a rotating shaft and at least
A piece of blade, the two ends of described rotating shaft are respectively arranged on the wall of described rectification section, described blade and institute
State the fixing connection of rotating shaft.
3. energy-saving and noise reduction multifunction decorative air port as claimed in claim 1, it is characterised in that described air port is visited
Head is respectively arranged on an installing plate, and described installing plate is installed in described rectification section by fixing bar,
Described air port probe is in flower wick-like, and the quantity of described air port probe is three to five, pops one's head in described air port
A length of 130 ± 10mm, and be uniformly distributed in the medium position in described air port.
4. energy-saving and noise reduction multifunction decorative air port as claimed in claim 1, it is characterised in that in described outside
It is coated with absorbent cotton layer on the windward side of deflector, described absorbent cotton layer is coated with porous permeable film,
Uniform some suction holes on porous permeable film, the gross area of described suction hole is with outside deflector windward
The area ratio in face is 0.07～0.12.
5. energy-saving and noise reduction multifunction decorative air port as claimed in claim 1, it is characterised in that described outside is led
Stream plate is petal-shaped, and the quantity of described outside deflector is 5,6 or 8, described outside deflector
Length is less than 350mm.
6. energy-saving and noise reduction multifunction decorative air port as claimed in claim 1, it is characterised in that described rotation is stretched
Casing coupling include a tube of flexible material and described tube of flexible material be set in some expansion links, described flexibility
One end of tubes of material is tightly connected with described rectification section, the other end of described tube of flexible material and branch wind pipe
Being tightly connected, one end of described expansion link is fixed on branch wind pipe, and the other end of described expansion link can
Flexible and be connected with described rectification section, be arranged at inside described tube of flexible material a circle expansion link or
Person is only respectively provided with an expansion link at the four of described tube of flexible material angles.
7. the energy-saving and noise reduction multifunction decorative air port as described in any one in claim 1-6, it is characterised in that
Described rotary extension joint is connected and by background computer control, described background computer with background computer
Be positioned at air port described air port probe be connected, described background computer also be arranged at indoor each aisle
The region probe connection for detecting temperature and/or flow velocity in region.
8. the use in an energy-saving and noise reduction multifunction decorative air port as claimed in any of claims 1 to 7 in one of claims
Method, it is characterised in that comprise the steps:
Step one: before air conditioning system is run, staff according to indoor different layout state to each wind
Mouth blowing angle carries out artificial adjustment, it is to avoid blow to cause during all kinds of aisle strong blowing feeling；
Step 2: when air conditioning system is run, the air-flow in air port starts with a fixing blowing angle
Down blow, the region probe that pop one's head in the air port that now air port carries and region, indoor each aisle is preset
Start working and the temperature detected and/or flow rate information are fed back to background computer；
Step 3: indoor region, each aisle and the temperature in each air port and flow velocity are carried out by background computer
Monitoring in real time, there is overheated or mistake in the comfort standard set when the temperature departure in region, indoor a certain aisle
When the flow velocity in cold phenomenon or region, indoor a certain aisle is not enough or too high, stretched by regulating rotating type
Joint and/or monolayer BAIYE adjust the blowing angle in corresponding air port so that corresponding air port turns to temperature or stream
The region, aisle that speed is too low, improves the thermo parameters method of indoor by the way of the most flow-compensated,
Realize the uniform of indoor Flow and heat flux.
9. the using method in energy-saving and noise reduction multifunction decorative air port as claimed in claim 8, it is characterised in that
In described step 3, the flow velocity blower fan corresponding with in air conditioning system that the air port probe carrying air port records
Flow be combined analysis, draw the inleakage of system, when inleakage numerical value is bigger than normal, to airduct
System carries out daily maintenance and maintenance, with avoid energy consumption that air conditioning system causes because inleakage is big with
Running noises rises.
10. the using method in energy-saving and noise reduction multifunction decorative air port as claimed in claim 8, it is characterised in that
In described step 3, when indoor heat load abruptly increase, background computer analyzes real-time air port through program
After the adjustment of angle, when indoor temperature and flow velocity still do not reach default scope, in removal system event
In the case of barrier, the program singal controlling air port is chain, by blower fan with intrasystem blower fan signal
Frequency conversion strengthens system air output, reaches to eliminate the purpose of the thermic load increased.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353356.2A CN105910252B (en) | 2016-05-25 | 2016-05-25 | It is a kind of can uniform air flow energy-saving and noise reduction multifunction decorative air port and its application method |
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| CN201610353356.2A CN105910252B (en) | 2016-05-25 | 2016-05-25 | It is a kind of can uniform air flow energy-saving and noise reduction multifunction decorative air port and its application method |
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| CN105910252A true CN105910252A (en) | 2016-08-31 |
| CN105910252B CN105910252B (en) | 2018-11-20 |
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| CN109140717A (en) * | 2018-08-01 | 2019-01-04 | 广东美的制冷设备有限公司 | The control method of air conditioner |
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| CN105910252B (en) | 2018-11-20 |
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