CN108592189A - Wall attachment jet air-supply arrangement at a kind of arc column of combination fan coil - Google Patents
Wall attachment jet air-supply arrangement at a kind of arc column of combination fan coil Download PDFInfo
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- CN108592189A CN108592189A CN201810344132.4A CN201810344132A CN108592189A CN 108592189 A CN108592189 A CN 108592189A CN 201810344132 A CN201810344132 A CN 201810344132A CN 108592189 A CN108592189 A CN 108592189A
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- arc
- air
- arc column
- wall attachment
- column
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses wall attachment jet air-supply arrangements at a kind of arc column of combination fan coil, including：Fan coil, air hose, arc plenum chamber, arc plenum chamber are arranged in the arc column top of building；Arc is adjustable, and scrak type air outlet includes translation regulating device and device for regulating rotary, and translation regulating device is installed on the housing bottom of arc plenum chamber and can be slided along housing bottom surface translation；Device for regulating rotary is connected to one end of translation regulating device, and rotatable around connecting pin；The translation for the regulating device that is translatable and/or the rotation of device for regulating rotary can control wind speed size and the direction of the adjustable scrak type air outlet of arc, to realize that wall attachment jet is blown.The air-supply arrangement is by the innovative design for mouth structure of blowing, and the adjusting of the wind direction and wind velocity within the scope of 0 °~180 ° can be realized for the cooperation of therein and a variety of wall attachment jet air supply modes convert, and application scenarios are extensive, adaptive ability is strong, economic cost is low.
Description
Technical field
The invention belongs to air conditioner technical fields, and in particular to wall attachment jet at a kind of arc column of combination fan coil
Air-supply arrangement.
Background technology
In room ventilation technology, the characteristics of traditional mixed ventilation pattern is that speed is high, momentum is big blows with turbulent flow, because
It is easy arrangement on space, does not occupy lower part space (workspace), is still widely used so far.But it is blowing
Process volume inhales a large amount of room airs, and workspace is typically in return air or air exhaust environment, and drafting efficiency, sanitary condition are relatively
Difference.
In view of this, present inventor has proposed a kind of cylindrical surface attaching in earlier patents CN101988731B
The air supply method (as shown in Figure 8) of jet stream, by the way that the annular plenum chamber of air outlet and air outlet is installed column top indoors,
Annular bar seam air port air outlet vertical is downward, and Attaching Effect is formed using cylinder, will send to ground under air-supply air-flow, and be sent to reduce
Wind inhales the volume of room air to improve the air quality and energy-saving effect of hybrid top air-supply.
However, this method is found during testing and putting into practice use in the presence of following various deficiencies：
1, it in the air supply method, needs to lay a large amount of all types of air hose pipelines at the top of room, each air hose needs setting phase
Control valve is answered, system complex, noise are big, and control is cumbersome, and occupied space is big；
2, air outlet be encircle cylinder annular bar seam air port, global shape be fix, air outlet only vertically downward this
A kind of state and pattern, itself cannot achieve the self-control of wind speed and direction；
3, it in 1/3 contrast test of embodiment, needs that blow valve is additionally separately provided or adjusts power of fan gear, to adjust
Annular bar stitches air outlet wind speed；In 1/2 contrast test of embodiment, need to separately design two sets of different plenum chambers of size, to adjust
Annular bar seam air outlet is saved with cylindrical surface apart from size, is unfavorable for industrialized manufacture, of high cost, bad adaptability；
4, can only be directed to cylinder vertically adherent setting the case where, pattern is unique, because of room space size, cylinder cloth set
It sets, the difference with the actual conditions such as air-supply target area or target group's distance, only cylinder is vertical adherent and the list that cannot adjust
One pattern may not apply to complex scene, such as room space bigger or cylinder far from air-supply target area or target group
When, air-supply effect is too poor, and or cylinder can not arrange vertical adherent using hiding setting, can not solve the problems, such as air-supply.
These defects and difficult point are how overcome to become technical problem urgently to be resolved hurrily.
Invention content
For at least one of prior art disadvantages described above or Improvement requirement, the present invention provides a kind of combination fan units
The advantages of fan coil and wall attachment jet, is combined by wall attachment jet air-supply arrangement at the arc column of pipe, the air-supply arrangement, simultaneously
The arc rod structure for taking full advantage of building interior can effectively reduce piece volumes and quantity, reduce system occupied space, be convenient for
Installation, is effectively improved air-supply effect, and by the innovative design for mouth structure of blowing, the cooperation of therein can be realized wind speed and
The flexible modulation for distance that the flexible modulation in direction, arc are adjustable between scrak type air outlet and arc column cylinder, realize 0 °~
Wind direction within the scope of 180 ° adjusts and the transformation of a variety of wall attachment jet air supply modes, can meet the requirement of different adherent manners, answer
With scene is extensive, adaptive ability is strong, economic cost is low.
To achieve the above object, according to one aspect of the present invention, it provides at a kind of arc column of combination fan coil
Wall attachment jet air-supply arrangement, the air-supply arrangement include：Fan coil, air hose, arc plenum chamber, the air hose are connected to the wind turbine
Coil pipe and the arc plenum chamber；The air-supply arrangement is arranged in the top of Indoor environment, and the arc plenum chamber is arranged in
The arc column top of building；
The fan coil includes wind turbine, motor and coil pipe, and the coil pipe is located at front and is connected with the air hose, institute
It states wind turbine and motor is located at opposite rear；
The arc plenum chamber includes the adjustable scrak type air outlet of arc, and the adjustable scrak type air outlet of arc includes flat
Dynamic regulating device and device for regulating rotary, the translation regulating device are installed on the housing bottom of the arc plenum chamber and can
It is slided along housing bottom surface translation；The device for regulating rotary is connected to one end of the translation regulating device, and around connection
It holds rotatable；The translation of the translation regulating device and/or the rotation of the device for regulating rotary can control arc adjustable strip seam
The wind speed size of type air outlet and direction, to realize that wall attachment jet is blown.
Preferably, the translation regulating device includes the outer adjustable plate far from arc column setting, the outer adjustable plate
It is installed on the housing bottom of the arc plenum chamber and can be along housing bottom translation gliding.
Preferably, the translation regulating device further includes the interior adjustable plate close to arc column setting, the interior adjusting
Plate is installed on the housing bottom of the arc plenum chamber and can be along housing bottom translation gliding, in addition to can control arc adjustable strip
Outside the wind speed size of seam type air outlet and direction, it can also adjust between the adjustable scrak type air outlet of arc and arc column cylinder
Distance, to adjust wall attachment jet air-supply effect.
Preferably, the device for regulating rotary includes outside movable shutters far from arc column setting and close to described
The inside movable shutters of arc column setting, the outside movable shutters are connected to one end of the outer adjustable plate, and around described outer
The connecting pin of adjustable plate is rotatable；The inside movable shutters are connected to the adjustable scrak type air outlet of the arc close to the arc
The housing bottom opening of shape column, and it is rotatable around the connecting pin of the outer adjustable plate.
Preferably, the device for regulating rotary includes outside movable shutters far from arc column setting and close to described
The inside movable shutters of arc column setting, the outside movable shutters are connected to one end of the outer adjustable plate, and around described outer
The connecting pin of adjustable plate is rotatable；The inside movable shutters are connected to one end of the interior adjustable plate, and around the outer adjusting
The connecting pin of plate is rotatable.
Preferably, the air outlet of the device for regulating rotary is arranged close to the arc column, and air-out direction is downward, with shape
At the jet stream for attaching arc cylinder, the attached jet distribution of arc column face paste is realized.
Preferably, the housing bottom of arc plenum chamber is set as ladder-like, the housing bottom far from described arc column one end
It is lower than the height of the housing bottom close to described arc column one end in the vertical direction；The outlet air side of the device for regulating rotary
It is real to form the horizonally projected jet attached below the plenum chamber housing bottom to for towards 0 ° of horizontal direction of the arc column
The existing horizontal wall attachment jet air-supply in 0 ° of direction.
Preferably, the housing bottom of arc plenum chamber is set as ladder-like, the housing bottom far from described arc column one end
Than the height higher of the housing bottom close to described arc column one end in the vertical direction；The outlet air side of the device for regulating rotary
To for backwards to 180 ° of horizontal directions of the arc column, the horizonally projected jet on Indoor environment top is attached with formation, 180 ° are realized
The horizontal wall attachment jet air-supply in direction.
Preferably, the adjustable scrak type air outlet of the arc is circumferentially multiple along the arc column.
Preferably, the translation regulating device and device for regulating rotary are set as the arc being adapted with the arc column cylinder
Shape.
Above-mentioned preferred feature can be combined with each other as long as they do not conflict with each other.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, have below beneficial to effect
Fruit：
1, the advantages of fan coil and wall attachment jet, is combined by air-supply arrangement of the invention, can effectively reduce piece volumes
And quantity, system occupied space is reduced, is easily installed；Fan coil flexible arrangement, each room can separately adjustable indoor temperature, wind
Machine multi gear speed change can directly carry out certain adjusting on cold by user；
2, after wall attachment jet air-supply, air-supply air-flow sinks to ground under gravity, and spreads to full room along floor,
Form air lake；Air is slowly risen by the Involving velocity of Thermal plume and/or the swabbing action of top exhaust outlet, reaches class
Like the effect of replacement aeration, indoor pollution air is discharged by the exhaust outlet on top, reduces volume of the air supply process to room air
It inhales, fresh air is directly sent to workspace, workspace is close to air-supply environment, thus more conducively health, while can be with
Save the energy；
3, by the innovative design for mouth structure of blowing, the flexible tune of wind speed and direction can be realized in the cooperation of therein
Section, further can also be by adjusting the distance between the adjustable scrak type air outlet of arc and arc column cylinder, to adjust patch
Attached effect improves jet distribution effect；
4 at the same arc column at the unique construction of the adjustable scrak type air outlet of arc can realize within the scope of 0 °~180 °
Wind direction is adjusted and a variety of wall attachment jet air supply modes convert and/or combination, and the patch in 90 ° of directions straight down not only may be implemented
Attached jet distribution and can fine tune angle, adapt to the air outlet situation closer away from arc column；It can also realize towards arc column
The wall attachment jet air-supply of 0 ° of horizontal direction then attach the jet distribution of arc cylinder, adapt to air outlet away from arc column farther out
Situation；The wall attachment jet air-supply that can also realize 180 ° of horizontal directions backwards to arc column, adapts to room space bigger, arc column
Situations such as vertical adherent can not be arranged using setting is hidden, overcome single far from air-supply target area or target group, cylinder
The radiation of arc column face paste attached jet distribution less than defect；Even, using the adjustable scrak type air outlet of multiple arcs or multiple
When air-supply arrangement array, these three wall attachment jet air supply modes can be partly or entirely combined according to scene needs；Therefore, it is criticizing
Cost of manufacture can be effectively reduced in amount production, and can form wall attachment jet air-supply, application scenarios are extensive, adaptive ability is strong；
5, the present invention has apparent technical advance, significant economy and very strong practicability, can be in subway station
It promoted, used for reference and is applied in ventilation and air conditioning system or large-scale public construction design of air conditioning.
Description of the drawings
Fig. 1 is the air-supply arrangement structural schematic diagram of the present invention；
Fig. 2 is that the schematic diagram of the attached jet distribution mode of single arc column face paste and the plenum chamber bottom adjustable scrak type of arc go out
Air port detailed partial view；
Fig. 3 is the air-supply arrangement schematic diagram of multiple arcs cylinder wall attachment jet in architectural environment；
Fig. 4 is the schematic diagram of the adjustable 0 ° of horizontal direction of scrak type air outlet of plenum chamber bottom arc；
Fig. 5 is the schematic diagram of the adjustable 180 ° of horizontal directions of scrak type air outlet of plenum chamber bottom arc；
Fig. 6 is the schematic diagram of the half attached jet flow air blast device of arc column face paste；
Fig. 7 is the plan view of multiple attached jet flow air blast devices of half arc column face paste in architectural environment；
Fig. 8 is the schematic diagram of the prior art.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
It does not constitute a conflict with each other and can be combined with each other.The present invention is described in more detail With reference to embodiment.
As a kind of better embodiment of the present invention, as shown in figures 1 to 6, the present invention provides a kind of combination fan coils
Arc column at wall attachment jet air-supply arrangement, which includes：Fan coil 1, air hose 2, arc plenum chamber 3, the wind
Pipe 2 is connected to the fan coil 1 and the arc plenum chamber 3；The air-supply arrangement is arranged in the top of Indoor environment, described
Arc plenum chamber 3 is arranged in 5 top of arc column of building, the fan coil 1 and air hose 2 be arranged under such as ceiling,
In furred ceiling, other supporter up or downs etc..
The fan coil 1 includes wind turbine, motor and coil pipe, and the coil pipe is located at front and is connected with the air hose,
The wind turbine and motor are located at opposite rear, and the air handled by coil pipe enters arc plenum chamber 3 by air hose.The wind
Pipe 2 is fireproof heat insulating hose adapter or metal tube.The advantages of air-supply arrangement of the present invention combines fan coil, can effectively reduce portion
Part volume and quantity reduce system occupied space, are easily installed；Fan coil flexible arrangement, each room can separately adjustable interiors
Temperature, wind turbine multi gear speed change can directly carry out certain adjusting on cold by user.
The arc plenum chamber 3 include the adjustable scrak type air outlet 4 of arc and the arc plenum chamber 3 it is internal, close to institute
Multiple deflectors that the adjustable scrak type air outlet 4 of arc is arranged are stated to reduce drag losses, 3 shell inner surface of arc plenum chamber patch
It sets up and is equipped with deadener.
The adjustable scrak type air outlet 4 of arc includes translation two functional units of regulating device and device for regulating rotary,
The translation regulating device is installed on the housing bottom of the arc plenum chamber 3 and can be slided along housing bottom surface translation；Institute
One end that device for regulating rotary is connected to the translation regulating device is stated, and rotatable around connecting pin；The translation regulating device
Translation and/or the rotation of the device for regulating rotary can control wind speed size and the direction of the adjustable scrak type air outlet of arc 4,
To realize the attached jet distribution of arc column face paste and/or the air-supply of horizontal wall attachment jet.Wherein, regulating device is controlled by electric control dress
It sets, is automatically controlled with realizing；The translation regulating device and device for regulating rotary setting can be and 5 cylinder phase of the arc column
The arc of adaptation.The air-supply arrangement of the present invention uses wall attachment jet mode, after wall attachment jet air-supply, work of the air-supply air-flow in gravity
Ground is sunk under, and spreads to full room along floor, forms air lake；Air by Thermal plume Involving velocity and/or on
The swabbing action of portion's exhaust outlet and slowly rise, achieve the effect that similar replacement aeration, indoor pollution air by top air draft
It mouthful is discharged, reduces volume suction of the air supply process to room air, fresh air is directly sent to workspace, workspace is close to sending
Wind environment, thus more conducively health, while the energy can be saved.
The translation regulating device includes the outer adjustable plate 43 being arranged far from the arc column 5, and the outer adjustable plate 43 is pacified
Housing bottom loaded on the arc plenum chamber 3 can simultaneously be slided along housing bottom horizontal translation.
Preferably, the translation regulating device further includes the interior adjustable plate 44 being arranged close to the arc column 5, the interior tune
Section plate 44 is installed on the housing bottom of the arc plenum chamber 3 and can be slided along housing bottom horizontal translation.The translation of the present invention
Regulating device only can be not provided with interior adjustable plate 44 by the outer adjustable plate of setting 43, and outer adjustable plate 43, interior adjustable plate 44 can be and arc
The multistage arc that 5 cylinder of shape column and the adjustable scrak type air outlet 4 of arc are adapted, can also be multi-disc rectangle.It is preferred that both
Arrangement, wherein in adjustable plate in addition to can individually or with outer adjustable plate 43, device for regulating rotary co- controlling arc is adjustable scrak type
Outside the wind speed size of air outlet 4 and direction, main function, which is to provide, adjusts the adjustable scrak type air outlet 4 of arc and arc column
The specific means of the distance between 5 cylinders, the reduction of distance, which enhances, to be sticked effect, extends attaching length, and jet stream is reduced
It prematurely pops out wall surface and enters the possibility that workspace causes blowing dry, to reinforce wall attachment jet air-supply effect.
In the case where outer adjustable plate 43 are only arranged, the device for regulating rotary includes being arranged far from the arc column 5
Outside movable shutters 42 and the inside movable shutters 41 being arranged close to the arc column 5, the outside movable shutters 42 are connected to
One end of the outer adjustable plate 43, and it is rotatable around the connecting pin of the outer adjustable plate 43；The inside movable shutters 41 connect
In the adjustable scrak type air outlet 4 of the arc close to the housing bottom opening of the arc column 5, and around the outer adjustable plate 43
Connecting pin it is rotatable.
In the case where outer adjustable plate 43 and interior adjustable plate 44 is arranged, the device for regulating rotary includes far from the arc
The outside movable shutters 42 that column 5 is arranged and the inside movable shutters 41 being arranged close to the arc column 5, the outside movable shutters
42 are connected to one end of the outer adjustable plate 43, and rotatable around the connecting pin of the outer adjustable plate 43；The inside activity hundred
Leaf 41 is connected to one end of the interior adjustable plate 44, and rotatable around the connecting pin of the outer adjustable plate 43.
Outer adjustable plate 43 is with interior adjustable plate 43 along the translation gliding of Housing Base, outside movable shutters 42 and inside activity hundred
Leaf 41 around connecting pin rotation, four actions alone or in combination can the adjustable scrak type air outlet of co- controlling arc 4 wind speed it is big
Small and direction adjusts the adjustable scrak type air outlet of arc and arc to realize that arc column attaches and/or horizontal wall attachment jet is blown
The flexible modulation of distance between column cylinder, to realize the improvement of wall attachment jet air-supply effect.The translation gliding of adjustable plate is controllable
The cross-sectional sizes of air outlet；The wind-out range of air outlet is adjusted for the rotation of movable shutters and part is directed toward or gradual change is wide or gradually
What is narrowed is trapezoidal.
The present invention's it is critical that four actions work in coordination and may make the air-out direction of the adjustable scrak type air outlet of arc
It is adjusted in the range of 0 °~180 °, with the wall attachment jet air-supply for realizing different modes and a variety of wall attachment jet air supply modes
Transformation and/or combination.
Embodiment 1.
, arc column suitable for room-size is stitched with air-supply target area or target group apart from suitable, arc adjustable strip
Away from arc column distance, properly equal application scenarios, 90 ° of directions of air outlet as Figure 2-3 are vertically downward direction to type air outlet 4,
At this point, the height of the housing bottom installed of inside and outside adjustable plate in the vertical direction is identical, the outlet air of the device for regulating rotary
Mouthful close to the arc column 5 be arranged, and air-out direction generally downward (according to the spacing of air outlet and perpendicular wall, can be towards perpendicular wall direction slightly
Low dip adjusts), to form the jet stream for attaching arc cylinder, realize 90 ° of direction arc cylinder wall attachment jet air-supplies.According to using
It needs, 90 ° of direction arc cylinder wall attachment jet air-supply arrangements can arrange multiple, composition array, as shown in Figure 3.This embodiment
90 ° of direction arc cylinder wall attachment jet air supply modes, after the attached jet distribution of arc column face paste, work of the air-supply air-flow in gravity
Ground is sunk under, and spreads to full room along floor, forms air lake；Air by Thermal plume Involving velocity and/or on
The swabbing action of portion's exhaust outlet and slowly rise, achieve the effect that similar replacement aeration, indoor pollution air by top air draft
It mouthful is discharged, reduces volume suction of the air supply process to room air, fresh air is directly sent to workspace, workspace is close to sending
Wind environment, thus more conducively health, while the energy can be saved.
Embodiment 2.
For the adjustable scrak type air outlet of arc 4 away from arc column farther out the case where, will be unable to shape according to 90 ° of direction jet streams
At Attaching Effect, will be dissipated according to angle direction jet stream, the oblique line overdraught before flowing to arc column near 45 °,
Concentration class is inadequate, and arc column face paste is attached ineffective, and adjustable 4 Transfer tectonics of scrak type air outlet of arc are 0 ° of water by the present embodiment
Square to by the way of 0 ° of horizontal direction wall attachment jet towards arc cylinder, first along 0 ° of building upper face level
Horizontal direction wall attachment jet is blown, and then 90 ° of directions attach the jet distribution of arc cylinder.
As shown in figure 4, specifically, the housing bottom of arc plenum chamber 3 is set as ladder-like, far from the arc column 5 one
The housing bottom at end is lower than the height of the housing bottom close to 5 one end of the arc column in the vertical direction；The rotation is adjusted
The air-out direction of regulating device is 0 ° of horizontal direction towards the arc column 5, is attached under 3 housing bottom of plenum chamber with being formed
The horizontal wall attachment jet air-supply in 0 ° of direction is realized in the horizonally projected jet of side.According to needs are used, the horizontal wall attachment jet air-supply in 0 ° of direction can
Arrange multiple, composition array.
Embodiment 3.
For room space bigger, arc column far from air-supply target area or target group, cylinder using hiding setting nothing
Situations such as method arrangement is vertical adherent, no matter in background technology the prior art, embodiment 1 or embodiment 2 mode of jet, all without
Gas-flow radiation from cylinder wall attachment jet to ground to desired target, or even can not be arranged cylinder wall attachment jet by method at all,
Adjustable 4 Transfer tectonics of scrak type air outlet of arc are 180 ° of horizontal directions by the present embodiment, using 180 ° of arc cylinder backwards
The mode of horizontal direction wall attachment jet, first along the 180 ° of horizontal direction wall attachment jet air-supplies of building upper face level, then
Air-supply air-flow sinks to ground under gravity, and spreads to full room along floor, forms air lake；Air is by Thermal plume
Involving velocity and/or top exhaust outlet swabbing action and slowly rise, achieve the effect that similar replacement aeration.
As shown in figure 5, specifically, the housing bottom of arc plenum chamber 3 is set as ladder-like, far from the arc column 5 one
Height higher of the housing bottom at end than the housing bottom close to 5 one end of the arc column in the vertical direction；The rotation is adjusted
The air-out direction of regulating device is 180 ° of horizontal directions backwards to the arc column 5, to form the water for attaching Indoor environment top
Jet stream realizes the horizontal wall attachment jet air-supply in 180 ° of directions.According to needs are used, the horizontal wall attachment jet air-supply in 180 ° of directions can cloth
Set multiple, composition array.
In aforementioned overall plan and each embodiment, further, the arc is adjustable scrak type air outlet 4 is along the arc
Shape column 5 is circumferentially multiple.It, can basis when using the adjustable scrak type air outlet of multiple arcs or multiple air-supply arrangement arrays
Scene needs, and partly or entirely combines these three wall attachment jet air supply modes；Therefore, making can be effectively reduced in batch production
Cost, and wall attachment jet air-supply can be formed, application scenarios are extensive, adaptive ability is strong.
The present invention is suitable for having arc column (such as circular columns, ovallized column, parabola shaped column, plum blossom pillar etc.) structure to build
Environment is built, other column types can also be generalized to.In addition to above-mentioned air-supply operating mode, as shown in fig. 6-7, when there are special for space
Arc rod structure, such as irregular arc column 8 can utilize corresponding plenum chamber 6 and not according to the external form of irregular arc column
The regular adjustable scrak type air outlet 7 of arc realizes mullion face and the air-supply of horizontal wall attachment jet.
The present invention has apparent technical advance, significant economy and very strong practicability, can be logical in subway station
It promoted, used for reference and is applied in wind air-conditioning system or large-scale public construction design of air conditioning.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, all within the spirits and principles of the present invention made by all any modification, equivalent and improvement etc., should all include
Within protection scope of the present invention.
Claims (10)
1. wall attachment jet air-supply arrangement at a kind of arc column of combination fan coil, which is characterized in that the air-supply arrangement includes：Wind
Machine coil pipe (1), air hose (2), arc plenum chamber (3), the air hose (2) are connected to the fan coil (1) and the arc static pressure
Case (3)；The air-supply arrangement is arranged in the top of Indoor environment, and the arc plenum chamber (3) is arranged in the arc of building
Column (5) top；
The fan coil (1) includes wind turbine, motor and coil pipe, and the coil pipe is located at front and is connected with the air hose, institute
It states wind turbine and motor is located at opposite rear；
The arc plenum chamber (3) includes the adjustable scrak type air outlet (4) of arc, the adjustable scrak type air outlet (4) of arc
Including translation regulating device and device for regulating rotary, the translation regulating device is installed on the shell of the arc plenum chamber (3)
Bottom can simultaneously be slided along housing bottom surface translation；The device for regulating rotary is connected to one end of the translation regulating device,
And it is rotatable around connecting pin；The translation of the translation regulating device and/or the rotation of the device for regulating rotary can control arc
The wind speed size of adjustable scrak type air outlet (4) and direction, to realize that wall attachment jet is blown.
2. as described in claim 1 in conjunction with wall attachment jet air-supply arrangement at the arc column of fan coil, it is characterised in that：It is described
Translation regulating device includes the outer adjustable plate (43) far from the arc column (5) setting, and the outer adjustable plate (43) is installed on institute
State the housing bottom of arc plenum chamber (3) and can be along housing bottom translation gliding.
3. as claimed in claim 2 in conjunction with wall attachment jet air-supply arrangement at the arc column of fan coil, it is characterised in that：It is described
Translation regulating device further includes the interior adjustable plate (44) close to the arc column (5) setting, and the interior adjustable plate (44) is installed on
The housing bottom of the arc plenum chamber (3) simultaneously can be along housing bottom translation gliding, in addition to the controllable adjustable scrak type of arc goes out
Outside the wind speed size in air port (4) and direction, can also adjust the adjustable scrak type air outlet (4) of arc and arc column (5) cylinder it
Between distance, with adjust wall attachment jet blow effect.
4. as claimed in claim 2 in conjunction with wall attachment jet air-supply arrangement at the arc column of fan coil, it is characterised in that：It is described
Device for regulating rotary includes the outside movable shutters (42) of the separate arc column (5) setting and is set close to the arc column (5)
The inside movable shutters (41) set, the outside movable shutters (42) are connected to one end of the outer adjustable plate (43), and around institute
The connecting pin for stating outer adjustable plate (43) is rotatable；The inside movable shutters (41) are connected to the adjustable scrak type outlet air of the arc
The housing bottom opening of the close described arc column (5) of mouth (4), and it is rotatable around the connecting pin of the outer adjustable plate (43).
5. as claimed in claim 3 in conjunction with wall attachment jet air-supply arrangement at the arc column of fan coil, it is characterised in that：It is described
Device for regulating rotary includes the outside movable shutters (42) of the separate arc column (5) setting and is set close to the arc column (5)
The inside movable shutters (41) set, the outside movable shutters (42) are connected to one end of the outer adjustable plate (43), and around institute
The connecting pin for stating outer adjustable plate (43) is rotatable；The inside movable shutters (41) are connected to the one of the interior adjustable plate (44)
End, and it is rotatable around the connecting pin of the outer adjustable plate (43).
6. wall attachment jet air-supply arrangement at the arc column of combination fan coil as described in any one in claim 1-5, feature
It is：The air outlet of the device for regulating rotary is arranged close to the arc column (5), and air-out direction is downward, is attached with being formed
The jet stream of arc cylinder realizes the attached jet distribution of arc column face paste.
7. wall attachment jet air-supply arrangement at the arc column of combination fan coil as described in any one in claim 1-5, feature
It is：The housing bottom of arc plenum chamber (3) is set as ladder-like, and the housing bottom ratio far from the arc column (5) one end leans on
The height of the housing bottom of nearly described arc column (5) one end in the vertical direction is lower；The outlet air side of the device for regulating rotary
To towards 0 ° of horizontal direction of the arc column (5), to be penetrated with forming the level attached below plenum chamber (3) housing bottom
Stream realizes the horizontal wall attachment jet air-supply in 0 ° of direction.
8. wall attachment jet air-supply arrangement at the arc column of combination fan coil as described in any one in claim 1-5, feature
It is：The housing bottom of arc plenum chamber (3) is set as ladder-like, and the housing bottom ratio far from the arc column (5) one end leans on
The height higher of the housing bottom of nearly described arc column (5) one end in the vertical direction；The outlet air side of the device for regulating rotary
To for backwards to 180 ° of horizontal directions of the arc column (5), to form the horizonally projected jet for attaching Indoor environment top, realization
The horizontal wall attachment jet air-supply in 180 ° of directions.
9. wall attachment jet air-supply arrangement at the arc column of combination fan coil as described in any one in claim 1-5, feature
It is：The adjustable scrak type air outlet (4) of arc is circumferentially multiple along the arc column (5).
10. wall attachment jet air-supply arrangement at the arc column of combination fan coil as described in any one in claim 1-5, feature
It is：The translation regulating device and device for regulating rotary are set as the arc being adapted with the arc column (5) cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344132.4A CN108592189B (en) | 2018-04-17 | 2018-04-17 | Attached efflux air supply arrangement of arc post department that combines fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344132.4A CN108592189B (en) | 2018-04-17 | 2018-04-17 | Attached efflux air supply arrangement of arc post department that combines fan coil |
Publications (2)
| Publication Number | Publication Date |
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| CN108592189A true CN108592189A (en) | 2018-09-28 |
| CN108592189B CN108592189B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344132.4A Active CN108592189B (en) | 2018-04-17 | 2018-04-17 | Attached efflux air supply arrangement of arc post department that combines fan coil |
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| CN (1) | CN108592189B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1486828A (en) * | 1973-09-12 | 1977-09-28 | Hess & Cie | Air vent unit for room ventilation |
| JPH0886506A (en) * | 1994-09-20 | 1996-04-02 | Fujitsu General Ltd | Air-conditioning machine |
| US20090223238A1 (en) * | 2004-11-02 | 2009-09-10 | Toshitaka Tanaka | Airflow diffuser (diffuser fan) and air conditioner |
| CN101988731A (en) * | 2010-11-18 | 2011-03-23 | 西安建筑科技大学 | Air supply method of cylindrical surface wall attachment jet |
| CN103925686A (en) * | 2014-04-30 | 2014-07-16 | 铁道第三勘察设计院集团有限公司 | Personalized air conditioner air supply device in high and large space |
| CN104990239A (en) * | 2015-05-20 | 2015-10-21 | 西安建筑科技大学 | Annular uniform cross-section flow equalizing apparatus for cylinder wall-attached air supply |
| CN208154622U (en) * | 2018-04-17 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | Wall attachment jet air supply device at a kind of arc column of combination fan coil |
-
2018
- 2018-04-17 CN CN201810344132.4A patent/CN108592189B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1486828A (en) * | 1973-09-12 | 1977-09-28 | Hess & Cie | Air vent unit for room ventilation |
| JPH0886506A (en) * | 1994-09-20 | 1996-04-02 | Fujitsu General Ltd | Air-conditioning machine |
| US20090223238A1 (en) * | 2004-11-02 | 2009-09-10 | Toshitaka Tanaka | Airflow diffuser (diffuser fan) and air conditioner |
| CN101988731A (en) * | 2010-11-18 | 2011-03-23 | 西安建筑科技大学 | Air supply method of cylindrical surface wall attachment jet |
| CN103925686A (en) * | 2014-04-30 | 2014-07-16 | 铁道第三勘察设计院集团有限公司 | Personalized air conditioner air supply device in high and large space |
| CN104990239A (en) * | 2015-05-20 | 2015-10-21 | 西安建筑科技大学 | Annular uniform cross-section flow equalizing apparatus for cylinder wall-attached air supply |
| CN208154622U (en) * | 2018-04-17 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | Wall attachment jet air supply device at a kind of arc column of combination fan coil |
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| Publication number | Publication date |
|---|---|
| CN108592189B (en) | 2023-06-30 |
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