CN107906610A - Ducting system, indoor apparatus of air conditioner and air conditioner - Google Patents
Ducting system, indoor apparatus of air conditioner and air conditioner Download PDFInfo
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- CN107906610A CN107906610A CN201711281604.8A CN201711281604A CN107906610A CN 107906610 A CN107906610 A CN 107906610A CN 201711281604 A CN201711281604 A CN 201711281604A CN 107906610 A CN107906610 A CN 107906610A
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- air
- inducing part
- air inducing
- wind
- wind deflector
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- 230000001939 inductive effect Effects 0.000 claims abstract description 135
- 238000010438 heat treatment Methods 0.000 description 13
- 230000005855 radiation Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- 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
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
-
- 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
-
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention discloses a kind of ducting system, indoor apparatus of air conditioner and air conditioner, which includes centrifugal blower；Air inducing component includes the first air inducing part being oppositely arranged and the second air inducing part and the 3rd air inducing part of the first air inducing part of connection and the second air inducing part, first air inducing part, the second air inducing part and the 3rd air inducing part are collectively forming air-out passage, and centrifugal blower is connected with air-out passage；Wind guiding component includes the first wind deflector unit and the second wind deflector unit being oppositely arranged, and the first wind deflector unit is arranged on the first air inducing part, and the second wind deflector unit is arranged on the second air inducing part；And the radiant panel component between the first air inducing part and the second air inducing part, radiant panel component include some spaced radiant panels, an air passage, the first wind deflector unit and the second wind deflector unit are formed between two adjacent radiant panels and is set towards air passage and radiant panel.The ducting system is meant to ensure that radiant panel overdraught flow velocity is uniform.
Description
Technical field
The present invention relates to air-conditioning technical field, and in particular to a kind of ducting system, using in the air conditioning chamber of the ducting system
The air conditioner of machine and the application indoor apparatus of air conditioner.
Background technology
With the improvement of living standards, people increasingly pay close attention to the comfort of inhabitation or working environment, and environment temperature is
Emphasis of concern, therefore air conditioner has obtained extensive development.Air conditioner generally includes indoor unit and outdoor unit, indoor unit
Due to being arranged at interior, higher is required to its muting function.
Existing indoor unit uses fin-tube type heat exchanger, carries out forced air supply to air passage by wind turbine, is changed with strengthening convection current
Heat, obtains higher heat exchange efficiency.But operationally noise is higher for this indoor unit, uneven air, and due to refrigeration
When wind pushing temperature it is relatively low, during heating blowing make one to feel more dry, still feel not comfortable enough.
The content of the invention
The main object of the present invention is to provide a kind of ducting system, it is intended to make using the ducting system indoor apparatus of air conditioner and
Air conditioner, reduces noise, improves comfort.
To achieve the above object, ducting system proposed by the present invention, including：
Centrifugal blower, the centrifugal blower have air inlet and air outlet；
Air inducing component, the air inducing component include the first air inducing part being oppositely arranged and the second air inducing part and connection first
3rd air inducing part of air inducing part and the second air inducing part, the first air inducing part, the second air inducing part and the 3rd air inducing part are collectively forming
Air-out passage, the air outlet are connected with the air-out passage；
Wind guiding component, the wind guiding component include the first wind deflector unit and the second wind deflector unit that are oppositely arranged, and described the
One wind deflector unit is arranged on the second air inducing part face arranged on the first air inducing part towards the side of the second air inducing part, second wind deflector unit
To the side of the first air inducing part；And
Radiant panel component, the radiant panel component are arranged between the first air inducing part and the second air inducing part, the radiation
Plate component includes some spaced radiant panels, and an air passage, the first wind-guiding list are formed between adjacent two radiant panels
Member and the second wind deflector unit are set towards the air passage and radiant panel.
Further, the ducting system further includes the control panel in the air-out passage, and the control panel closes on
The centrifugal blower is set, and the air-out passage is formed the first area in the first air inducing part and positioned at the second air inducing part
Interior second area.
Further, the 3rd air inducing part is connected to the end of the first air inducing part and the second air inducing part, the control
Making sheet is arranged on the junction of the 3rd air inducing part and the first air inducing part, the end stated centrifugal blower and be arranged on the first air inducing part
Portion.
Further, the centrifugal blower includes centrifugal wind wheel, defines a diameter of φ of the centrifugal wind wheel, described in definition
The beeline of air outlet and the 3rd air inducing part is L, L/ φ ＞ 0.1.
Further, it is h1 to define the vertical range between first wind deflector unit and the radiant panel, 0≤h1≤2
φ；And/or the vertical range defined between second wind deflector unit and the radiant panel is h2, the φ of 0≤h2≤2.
Further, some radiant panel parallel intervals are set, and first wind deflector unit includes some interval settings
The first air guide member, every one first air guide member is correspondingly arranged with a radiant panel, and every one first air guide member offers and the outlet air
First exhaust vent of passage connection；And/or some radiant panel parallel intervals are set, if second wind deflector unit includes
Spaced second air guide member is done, every one second air guide member is correspondingly arranged with a radiant panel, and every one second air guide member offers
The first exhaust vent connected with the air-out passage.
Further, every one first air guide member is of same size, and every one second air guide member is of same size；Or, every 1
The width of one air guide member close to the centrifugal blower to the direction away from the centrifugal blower by being sequentially reduced, every one second wind-guiding
The width of part close to the centrifugal blower to the direction away from the centrifugal blower by being sequentially reduced.
Further, the height for defining every one first air guide member is h3, and the scope of height h3 is 0~0.1 meter；It is and/or fixed
The height of every one second air guide member of justice is h4, and the scope of height h4 is 0~0.1 meter.
The present invention also proposes a kind of indoor apparatus of air conditioner, including housing and the ducting system arranged on housing, the ducting system
For ducting system described above.
The present invention also proposes a kind of air conditioner, including indoor apparatus of air conditioner described above.
In the inventive solutions, ducting system includes centrifugal blower, air inducing component, wind guiding component and radiant panel group
Part.Wherein, centrifugal blower has air inlet and air outlet；Air inducing component includes the first air inducing part and the second air inducing being oppositely arranged
Part and the 3rd air inducing part of the first air inducing part of connection and the second air inducing part, the first air inducing part, the second air inducing part and the 3rd air inducing part
It is collectively forming air-out passage；Wind guiding component includes the first wind deflector unit and the second wind deflector unit being oppositely arranged, the first wind-guiding list
Member is arranged on the first air inducing part, and the second wind deflector unit is arranged on the second air inducing part；Radiant panel component draws arranged on the first air inducing part and second
Between wind part, radiant panel component includes some spaced radiant panels, and an air passage is formed between adjacent two radiant panels, the
One wind deflector unit and the second wind deflector unit are set towards air passage and radiant panel.
The air outlet of centrifugal blower is connected with air-out passage in the present invention, the first wind deflector unit and the second wind deflector unit with
Centrifugal blower is arranged at intervals, and when ducting system is run, wind enters from the air inlet of centrifugal blower, from air outlet by centrifugal blower
Blowout, coordinates the wind deflector unit of the first wind deflector unit/second by the air inducing part of the first air inducing part/second, realizes at the same time to radiant panel
Two cross air blasting of component, ensures that the air-flow velocity for blowing to radiant panel component is uniform, enhances the air velocity of radiation plate surface, improve
Heat convection ability.The ducting system of the present invention realizes the heat exchange mode of radiation heat transfer+forced convertion, with traditional air conditioner
Ducting system is comfortable compared to more mute.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of ducting system of the present invention；
Fig. 2 is the phantom that ducting system of the present invention leaks out downwards；
Fig. 3 is the phantom that ducting system of the present invention leaks out upwards.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
It is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the guarantor of application claims
Within the scope of shield.
The present invention proposes a kind of ducting system 100, applied to indoor apparatus of air conditioner and air conditioner.
Incorporated by reference to referring to figs. 1 to shown in Fig. 3, in an embodiment of the present invention, which includes centrifugal blower
10th, air inducing component 20, wind guiding component 30 and radiant panel component 40.Wherein, centrifugal blower 10 includes motor, spiral case and centrifugal wind wheel
12, centrifugal blower 10 has air inlet and air outlet 11.Air inducing component 20 includes the first air inducing part 21 and second being oppositely arranged
Air inducing part 22 and the 3rd air inducing part 23 of the first air inducing part 21 of connection and the second air inducing part 22, the first air inducing part 21, the second air inducing
22 and the 3rd air inducing part 23 of part is collectively forming air-out passage 24, and the air outlet 11 of centrifugal blower 10 is connected with air-out passage 24.Lead
Wind component 30 includes the first wind deflector unit 31 and the second wind deflector unit 32 being oppositely arranged, and the first wind deflector unit 31 is drawn arranged on first
For wind part 21 towards the side of the second air inducing part 22, the second wind deflector unit 32 is arranged on the second air inducing part 22 towards the first air inducing part 21
Side, it is in be oppositely arranged to make the first wind deflector unit 31 and the second wind deflector unit 32, the first wind deflector unit 31 and the second wind deflector unit
32 are arranged at intervals with centrifugal blower 10.Radiant panel component 40 is arranged between the first air inducing part 21 and the second air inducing part 22, radiation
Plate component 40 includes some spaced radiant panels 41, forms an air passage 42 between adjacent two radiant panels 41, first leads
31 and second wind deflector unit 32 of wind unit is set towards air passage 42 and radiant panel 41.In the present invention, air inducing component 20 and wind-guiding group
The air-flow that 30 one side of part blows out air outlet 11 carries out water conservancy diversion；On the other hand can prevent from being let out by the air-flow that air outlet 11 is blown out
Dew, plays thread favorable current, allows the air-flow that air outlet 11 is blown out all to be applied to radiant panel 41.
In the present invention, ducting system 100 is divided for both of which, i.e. fast-refrigerating/heating mode and common refrigerating/heating mould
Formula, refrigeration and heating are carried out by radiant panel component 40, namely radiant panel component 40 coordinates air inducing component in centrifugation extension set 10
20th, in the case of wind guiding component 30, in the quantity of heat convection that the surface of radiant panel component 40 is freezed and heated.Needed in room
When wanting fast-refrigerating/heating, start fast-refrigerating/heating mode, i.e. centrifugal blower 10 passes through air inducing with larger rotating speed air inducing, wind
The the first air inducing part 21 and/or the second air inducing part 22 of component 20, then pass through the first wind deflector unit 31 and the second wind deflector unit 32
Radiant panel component 40 is blowed to, wind carries out the quantity of heat convection on 40 surface of radiant panel component at this time.Meanwhile in centrifugation extension set 10 with drawing
Wind component 20 and wind guiding component 30 coordinate, and accelerate the heat convection speed of radiant panel component 40, and then improve cooling and warming
Speed.When reaching certain temperature in room, starting common refrigerating/heating pattern, centrifugal blower 10 can select to close at this time, or
Person's reduction of speed, or constant speed is kept, the radiant panel 41 of radiant panel component 40 is carried out heat transfer free convection.
The ducting system of existing indoor unit uses fin-tube type heat exchanger, when wind turbine carries out forced air supply to air passage, noise compared with
Height, due to the structure design of ducting system, causes uneven air, in refrigerating/heating, makes one to feel not comfortable enough.This hair
Bright ducting system 100 coordinates air inducing component 20, wind guiding component 30 and radiant panel component 40 using centrifugal blower 10, in air passage
When system 100 is run, wind enters from the air inlet of centrifugal blower 10, is blown out from air outlet 11 by centrifugal blower 10, passes through air inducing
The the first air inducing part 21 and the second air inducing part 22 of component 20, the first wind deflector unit 31 and the second wind deflector unit are individually directed by wind
32, under the cooperation of 31/ second wind deflector unit 32 of 21/ second air inducing part 22 of the first air inducing part and the first wind deflector unit, realize same
When to two cross air blasting up and down of radiant panel component 40, reduce the length of wind flowing in air passage 42, guarantee blows to radiant panel group
The air-flow velocity of part 40 is uniform.Further, under the forceful action of centrifugal blower 10, wind is led by the first air inducing part 21 and first
Wind unit 31 is oriented to one end of radiant panel 41, and the another of radiant panel 41 is oriented to by the second air inducing part 22 and the second wind deflector unit 32
End, enhances the air velocity on 40 surface of radiant panel component, improves heat convection ability.The ducting system 100 of the present invention is real
Show the heat exchange mode of radiation heat transfer+forced convertion, it is more mute comfortable compared with the ducting system of traditional air conditioner, reduce at the same time
The length of radiant panel, to ensure that radiant panel overdraught flow velocity is uniform.
In the present invention, radiant panel component 40 gives building enclosure heat exchange by pre-buried pipeline or capillary network, then by going along with sb. to guard him
Structure directly radiates cold and hot amount to indoor room, or directly radiates cold and hot amount to room using ceiling mounting type metal radiant panel.By
The characteristic of human body is directly acted in radiation, makes one to feel more comfortable, and noiseless.In the present invention radiant panel component 40 from
In the case that heart extension set 10 coordinates air inducing component 20 and wind guiding component 30, the heat convection speed of radiant panel component 40 is accelerated,
The quantity of heat convection, and then raising cooling and warming speed, and noiseless are improved, makes one to feel more comfortable after cooling and warming.This hair
Bright ducting system 100 realizes the heat exchange mode of radiation heat transfer+forced convertion, compared with the ducting system of traditional air conditioner more
It is mute comfortable.
Further, as shown in Figures 2 and 3, in the present invention, ducting system 100 is further included in air-out passage
Control panel 50, control panel 50 close on centrifugal blower 10 and set, and air-out passage 24 is formed first in the first air inducing part 21
Region 241 and the second area 242 in the second air inducing part 22.Namely control panel 50 makes air-out passage 24 form first area
241 and second area 242.As the preferred embodiment of the present embodiment, the first air inducing part 21 is located at first area 241, and second
Air inducing part 22 is located at second area 242, and control panel 50 closes on centrifugal blower 10.By setting control panel in air-out passage 24
50, ducting system 100 can be made to form unidirectional blowing.Air-out passage 24 is divided into 241 and second area of first area by control panel 50
Domain 242, when control panel 50 is up beaten so that the air outlet 11 of centrifugal blower 10 is connected with first area 241, makes centrifugal blower 10
Air outlet 11 separate with second area 242, at this time, wind enters from the air inlet of centrifugal blower 10, is centrifuged from air outlet 11
Wind turbine 10 is blown out, and wind is individually directed the first wind deflector unit 31 by the first air inducing part 21, is realized to radiant panel component 40 under
Toward up-draught, the air velocity on 40 surface of radiant panel component is enhanced, improves heat convection ability.When control panel 50 down
Beat so that the air outlet 11 of centrifugal blower 10 is connected with second area 242, makes air outlet 11 and the first area of centrifugal blower 10
241 partitions, at this time, wind enter from the air inlet of centrifugal blower 10, blow out from air outlet 11 by centrifugal blower 10, draw by second
Wind is individually directed the second wind deflector unit 32 by wind part 22, is realized and is dried from top to bottom radiant panel component 40, enhances radiant panel
The air velocity on 40 surface of component, improves heat convection ability.
In the present invention, wind is controlled in the flow direction of radiant panel component 40 by control panel 50 so that ducting system 100
Under refrigeration or heating mode, make one to feel more comfortable.It should be understood that in cooling mode, control panel 50 is up beaten so that
Wind is dried from lower to upper in radiant panel component 40, improves the comfort of human body；In a heating mode, control panel 50 is down beaten, and is made
Obtain wind to dry from top to bottom in radiant panel component 40, improve the comfort of human body.
It should be understood that as shown in Figure 1 to Figure 3, as the preferred embodiment of the present invention, the 3rd air inducing part 23 is connected to
The end of first air inducing part 21 and the second air inducing part 22, control panel 50 are arranged on the connection of the 3rd air inducing part 23 and the first air inducing part 21
Place, makes air-out passage 24 form first area 241 and second area 242, and at this time, the first air inducing part 21 is located at first area 241,
Second air inducing part 22 and the 3rd air inducing part 23 are located at second area 242.Centrifugal blower 10 is arranged on the end of the first air inducing part 21, just
In installation, and the anti-static pressure ability of centrifugal blower 10 is high, makes wind under the action of centrifugal blower 10, from the first wind deflector unit 31/ the
After the blowout of two wind deflector units 32, there are enough static pressure to allow the wind of blowout to be blown downwards along air passage 42 and radiant panel 41, so as to strengthen
The heat convection effect of radiant panel 41.
It should be understood that when control panel 50 is up beaten, the first air inducing part 21 is located at first area 241, the second air inducing part
22 and the 3rd air inducing part 23 be located at second area 242, the air outlet 11 of centrifugal blower 10 is connected with first area 241, wind from from
The air inlet of heart wind turbine 10 enters, and blows out from air outlet 11 by centrifugal blower 10, is individually directed wind by the first air inducing part 21
First wind deflector unit 31, realizes and dries from lower to upper radiant panel component 40, at this time, the air outlet 11 and second of centrifugal blower 10
Region 242 separates.When control panel 50 is down beaten, the first air inducing part 21 is located at first area 241, and the second air inducing part 22 and the 3rd draws
Wind part 23 is located at second area 242, and the air outlet 11 of centrifugal blower 10 is connected with second area 242, and wind is from centrifugal blower 10
Air inlet enters, and blows out from air outlet 11 by centrifugal blower 10, is distinguished wind by the second air inducing part 22 and the 3rd air inducing part 23
Be oriented to the second wind deflector unit 32, realize and dry from top to bottom radiant panel component 40, at this time, the air outlet 11 of centrifugal blower 10 with
First area 241 separates.
Further, as shown in Figures 2 and 3, in the present embodiment, a diameter of φ of centrifugal wind wheel 12 is defined, is defined
Air port 11 and the beeline of the 3rd air inducing part 23 are L, L/ φ ＞ 0.1.So that the air outlet 11 of centrifugal blower 10 and
One wind deflector unit 31 and the second wind deflector unit 32 holding certain distance, the working performance of guarantee centrifugal blower 10, steady air flow, together
When cause water conservancy diversion from the wind that the air outlet 11 of centrifugal blower 10 is produced by boasting in the first wind deflector unit 31 and the second wind deflector unit 32
Under effect, wind energy is as far as possible uniform.
Further, as shown in Figures 2 and 3, in the present embodiment, define between the first wind deflector unit 31 and radiant panel 41
Vertical range be h1, the φ of 0≤h1≤2.It should be understood that in the present embodiment, define the second wind deflector unit 32 and radiant panel
Vertical range between 41 is h2, the φ of 0≤h2≤2.The distance of 41 and first wind deflector unit of radiant panel, 31/ second wind deflector unit 32
It is excessive so that the wind direction surrounding blown out by 31/ second wind deflector unit 32 of the first wind deflector unit spreads and can not be blown along air passage 42, leads
Cause to reduce heat convection effect.
Further, as shown in Figure 1 to Figure 3, in the present embodiment, some 41 parallel intervals of radiant panel are set, and first leads
Wind unit 31 includes some spaced first air guide members 311, and every one first air guide member 311 is corresponding with a radiant panel 41 to be set
Put, every one first air guide member 311 offers the first exhaust vent 312 connected with air-out passage 24.So that wind is by centrifugal blower 10
After being blown into the first air guide member 311, and then enter air passage 42 from the first exhaust vent 312, when carrying out heat exchange, can realize air-supply
Uniform effect.It should be understood that the optional embodiment as the present embodiment, every one first air guide member 311 also can be with a wind
Road 42 is correspondingly arranged, or multiple first air guide members 311 are correspondingly arranged with an air passage 42.Preferably, wind is by first
When first exhaust vent 312 of air guide member 311 blows to air passage 42, the first air guide member 311 guides wind into radiant panel 41 surface as far as possible,
So that wind carries out heat convection on 41 surface of radiant panel.Meanwhile the arrangement mode of radiant panel component 40 can also be other arrangements
Mode, the present invention is not limited thereto.
It should be understood that in the present embodiment, the second wind deflector unit 32 includes some spaced second air guide members
321, every one second air guide member 321 is correspondingly arranged with a radiant panel 41, and every one second air guide member 321 offers and air-out passage 24
Second exhaust vent 322 of connection.So that after wind is blown into the second air guide member 321 by centrifugal blower 10, and then from the second exhaust vent 322
Into air passage 42, when carrying out heat exchange, the uniform effect of air-supply can be realized.It should be understood that as the present embodiment can
Embodiment is selected, every one second air guide member 321 can be also correspondingly arranged with an air passage 42, or 321 and one wind of multiple second air guide members
Road 42 is correspondingly arranged.Preferably, when wind blows to air passage 42 by the second exhaust vent 322 of the second air guide member 321, the
Two air guide members 321 guide wind into radiant panel 41 surface as far as possible, so that wind carries out heat convection on 41 surface of radiant panel.Meanwhile
The arrangement mode of radiant panel component 40 can also be other arrangement modes, and the present invention is not limited thereto.
In the present embodiment, as shown in Figures 2 and 3, every one first air guide member 311 is of same size, every one second wind-guiding
Part 321 is of same size.It should be understood that the width of some first air guide members 311 also can be unequal, some second air guide members
321 width also can be unequal.As the preferred embodiments of the invention, the width of every one first air guide member 311 by close to from
Heart wind turbine 10 to the direction away from centrifugal blower 10 is sequentially reduced, and the width of every one second air guide member 321 is by close to centrifugal blower
10 are sequentially reduced to the direction away from centrifugal blower 10, are blown out with guarantee from some first air guide member, 311/ second air guide members 321
Wind speed and air-flow it is uniform, i.e., the air flow rate approaches uniformity of each first exhaust vent, 312/ second exhaust vent 322 is equal, realize
The effect of balanced ventilation.
Further, as shown in Figures 2 and 3, in the present invention, the height for defining every one first air guide member 311 is h3, high
The scope for spending h3 is 0~0.1 meter, and preferable height h3 is 0.02 meter, 0.04 meter, 0.06 meter, 0.08 meter, 0.1 meter.It is appreciated that
, the height for defining every one second air guide member 321 is h4, and the scope of height h4 is 0~0.1 meter, and preferable height h4 is 0.02
Rice, 0.04 meter, 0.06 meter, 0.08 meter, 0.1 meter.
Ducting system 100 proposed by the present invention is in fast-refrigerating/heating mode, the cross-ventilation speed on radiant panel 41
Increase, improves the quantity of heat convection on radiant panel 41, higher than thermal exposure, and main contributions are done to what room temperature was adjusted.
In common refrigerating/heating pattern, the heat convection on radiant panel 41 is mainly realized with radiation heat transfer, and the temperature difference in room causes sky
Air tightness is poor, forms free convection, and then realize heat convection.Since radiation heat transfer directly acts on human body, make one to feel more
Comfortably, and noiseless.
The present invention is by setting control panel 50, and in heating, preferably control panel 50 is down beaten, and air inducing is passed through the 3rd air inducing
Part 23 enters the second air inducing part 22, is then down blown by the second wind deflector unit 32, blows, reaches under the thermal current allowed on radiant panel 41
To warm sufficient effect, strengthen comfort.In refrigeration, preferably control panel 50 is up beaten, and wind is oriented to first by the first air inducing part 21
Wind deflector unit 31 is up blown, and is blown on the cold airflow allowed on radiant panel 41, reaches the effect of refrigeration, strengthens comfort.
The present invention also proposes a kind of indoor apparatus of air conditioner, including housing and the ducting system 100 arranged on housing, the ducting system
100 concrete structure is with reference to above-described embodiment, since this indoor apparatus of air conditioner employs whole technical sides of above-mentioned all embodiments
Case, therefore all beneficial effects at least caused by the technical solution with above-described embodiment, this is no longer going to repeat them.
The present invention also proposes a kind of air conditioner, including indoor apparatus of air conditioner, and the concrete structure of the indoor apparatus of air conditioner is with reference to above-mentioned
Embodiment, since this air conditioner employs whole technical solutions of above-mentioned all embodiments, at least has above-described embodiment
Technical solution caused by all beneficial effects, this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
- A kind of 1. ducting system, it is characterised in that including：Centrifugal blower, the centrifugal blower have air inlet and air outlet；Air inducing component, the air inducing component include the first air inducing part being oppositely arranged and the second air inducing part and the first air inducing of connection 3rd air inducing part of part and the second air inducing part, the first air inducing part, the second air inducing part and the 3rd air inducing part are collectively forming outlet air Passage, the air outlet are connected with the air-out passage；Wind guiding component, the wind guiding component include the first wind deflector unit and the second wind deflector unit being oppositely arranged, and described first leads Wind unit is arranged on the first air inducing part towards the side of the second air inducing part, and second wind deflector unit is arranged on the second air inducing part towards the The side of one air inducing part；AndRadiant panel component, the radiant panel component are arranged between the first air inducing part and the second air inducing part, the radiant panel group Part includes some spaced radiant panels, forms an air passage between adjacent two radiant panels, first wind deflector unit and Second wind deflector unit is set towards the air passage and radiant panel.
- 2. ducting system as claimed in claim 1, it is characterised in that the ducting system is further included arranged on the air-out passage Interior control panel, the control panel close on the centrifugal blower and set, and the air-out passage is formed in the first air inducing part First area and the second area in the second air inducing part.
- 3. ducting system as claimed in claim 2, it is characterised in that the 3rd air inducing part is connected to the first air inducing part With the end of the second air inducing part, the control panel is arranged on the junction of the 3rd air inducing part and the first air inducing part, it is described state from Heart wind turbine is arranged on the end of the first air inducing part.
- 4. ducting system as claimed in claim 3, it is characterised in that the centrifugal blower includes centrifugal wind wheel, described in definition A diameter of φ of centrifugal wind wheel, the beeline for defining the air outlet and the 3rd air inducing part is L, L/ φ ＞ 0.1.
- 5. ducting system as claimed in claim 4, it is characterised in that define first wind deflector unit and the radiant panel it Between vertical range be h1, the φ of 0≤h1≤2；And/or define vertical between second wind deflector unit and the radiant panel Distance is h2, the φ of 0≤h2≤2.
- 6. such as claim 2-5 any one of them ducting systems, it is characterised in that some radiant panel parallel intervals are set Put, first wind deflector unit includes some spaced first air guide members, and every one first air guide member is corresponding with a radiant panel Set, every one first air guide member offers the first exhaust vent connected with the air-out passage；And/or some radiant panels Parallel interval is set, and second wind deflector unit includes some spaced second air guide members, every one second air guide member and one Radiant panel is correspondingly arranged, and every one second air guide member offers the first exhaust vent connected with the air-out passage.
- 7. ducting system as claimed in claim 6, it is characterised in that every one first air guide member is of same size, and every one second Air guide member is of same size；Or, the width of every one first air guide member is by close to the centrifugal blower to the remote centrifugal blower Direction be sequentially reduced, the width of every one second air guide member by close to the centrifugal blower to the direction away from the centrifugal blower It is sequentially reduced.
- 8. ducting system as claimed in claim 6, it is characterised in that the height for defining every one first air guide member is h3, height The scope of h3 is 0~0.1 meter；And/or the height of every one second air guide member of definition is h4, the scope of height h4 is 0~0.1 meter.
- 9. a kind of indoor apparatus of air conditioner, it is characterised in that the ducting system including housing and arranged on housing, the ducting system are power Profit requires 1 to 8 any one of them ducting system.
- 10. a kind of air conditioner, it is characterised in that including indoor apparatus of air conditioner as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281604.8A CN107906610B (en) | 2017-12-06 | Air duct system, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281604.8A CN107906610B (en) | 2017-12-06 | Air duct system, air conditioner indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107906610A true CN107906610A (en) | 2018-04-13 |
| CN107906610B CN107906610B (en) | 2024-05-28 |
Family
ID=
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| KR20050026109A (en) * | 2003-09-09 | 2005-03-15 | 엘지전자 주식회사 | Air conditioner using radiation panel |
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|---|---|---|---|---|
| JPH10288386A (en) * | 1997-04-16 | 1998-10-27 | Mitsubishi Electric Corp | Air-conditioning device |
| KR20050026109A (en) * | 2003-09-09 | 2005-03-15 | 엘지전자 주식회사 | Air conditioner using radiation panel |
| CN205747691U (en) * | 2016-05-27 | 2016-11-30 | 江苏博莱客冷冻科技发展有限公司 | Energy-conservation radiation freeze-drier |
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