CN108826472A - A kind of air-cooled ducted air conditioner - Google Patents
A kind of air-cooled ducted air conditioner Download PDFInfo
- Publication number
- CN108826472A CN108826472A CN201810850322.3A CN201810850322A CN108826472A CN 108826472 A CN108826472 A CN 108826472A CN 201810850322 A CN201810850322 A CN 201810850322A CN 108826472 A CN108826472 A CN 108826472A
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- air
- evaporator
- electric heater
- spiral case
- heater unit
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention provides a kind of air-cooled ducted air conditioners, including shell and it is set to the intracorporal spiral case of the shell, evaporator, electric heater unit and drip tray, the spiral case is equipped with spiral case outlet frame, the shell is equipped with air outlet, the electric heater unit, the evaporator and the spiral case outlet frame are successively arranged far from the air outlet, the lower section of the evaporator is arranged in the drip tray, and the minimum distance of the electric heater unit to the air outlet is e, and the value of the e is between 12mm~20mm.Air-cooled ducted air conditioner of the present invention defines installation site of the electric heater unit in air-cooled ducted air conditioner, so that electric heater unit and evaporator and spiral case are held in optimum position state, to realize the optimal heat transfer effect of electric heater unit, improves comfort level.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air-cooled ducted air conditioner.
Background technique
Air-duct-type air-conditioner machine is concealed air-conditioning, is commonly called as air-cooled ducted air conditioner, air-cooled ducted air conditioner due to price is lower, unit eer compared with
Height is convenient for introducing fresh air, therefore applied widely.Currently, occurring setting in the market to meet requirement of the user to comfort level
It is equipped with the air-cooled ducted air conditioner of electric heater unit, with electric heating function, but the installation site of existing electric heater unit is unreasonable, directly
Affect electrically heated performance.
Summary of the invention
In view of this, the present invention is directed to propose a kind of air-cooled ducted air conditioner, to solve in the prior art, air-cooled ducted air conditioner electric heating performance is not
Good problem.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of air-cooled ducted air conditioner, including shell and it is set to the intracorporal spiral case of the shell, evaporator, electric heater unit and water receiving
Disk, the spiral case be equipped with spiral case outlet frame, the shell be equipped with air outlet, the electric heater unit, the evaporator and
The spiral case outlet frame is successively arranged far from the air outlet, and the lower section of the evaporator, the electricity is arranged in the drip tray
The minimum distance of heating device to the air outlet is e, and the value of the e is between 12mm~20mm.
Further, the value of the e is 16mm.
Further, partition is equipped in the shell, the shell is divided into front chamber and rear chamber by the partition, described
Evaporator and the electric heater unit are arranged in the front chamber, and the spiral case is arranged in the rear chamber, the partition
It is equipped with the through-hole for the spiral case outlet frame through the front chamber.
Further, the spiral case is equipped with mounting plate, and the mounting plate and partition are connected with each other.
Further, the electric heater unit is string configuration, and section is rectangle, and the electric heater unit includes
Upper plane, lower plane, leading flank and trailing flank, the leading flank are parallel to each other with the air outlet, and the section includes upper cross
Side, lower horizontal edge, preceding vertical edge and rear vertical edge.
Further, the evaporator is V-type evaporator comprising upper evaporator and lower evaporator, the upper evaporator
It is connected to one end of the lower evaporator in an angular fashion, the angle of the lower evaporator and the rear vertical edge is f, described
The value of f is between 30 °~50 °.
Further, the value of the f is 47 °.
Further, the V-type evaporator is asymmetric V evaporator, i.e., the described upper evaporator and the lower evaporator
Length is different.
Further, the section of the spiral case outlet frame include upper wind-guiding while and when lower wind-guiding, the upper wind-guiding side is prolonged
Long line and it is described after the vertical range of intersection point to the upper horizontal edge of extended line of vertical edge be g, the value of the g between 30mm~
Between 40mm.
Further, the value of the g is 33mm.
Compared with the existing technology, air-cooled ducted air conditioner of the present invention has the advantage that：
Air-cooled ducted air conditioner of the present invention defines installation site of the electric heater unit in air-cooled ducted air conditioner, so that electric heating fills
It sets and is held in optimum position state with evaporator and spiral case, to realize the optimal heat transfer effect of electric heater unit, improve easypro
Appropriateness.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the cross-sectional view of air-cooled ducted air conditioner described in the embodiment of the present invention；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1.
Description of symbols：
1- shell, 11- air outlet, 12- partition, 13- front chamber, 14- rear chamber, 2- spiral case, 21- centrifugal wind wheel, 22- snail
Shell outlet frame, the upper wind-guiding side 221-, wind-guiding side under 222-, 23- mounting plate, 3- evaporator, 31- upper evaporator evaporate under 32-
Device, 4- electric heater unit, the upper horizontal edge of 41-, horizontal edge under 42-, vertical edge before 43-, vertical edge after 44-, 5- drip tray.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
Refering to Figure 1, it is the cross-sectional view of air-cooled ducted air conditioner of the invention.
As shown in Figure 1, a kind of air-cooled ducted air conditioner, spiral case 2, evaporator 3 and electric heating dress including shell 1 and in shell 1
4 are set, shell 1 is rectangular parallelepiped structure, and the leading flank of shell 1 is equipped with air outlet 11, is provided with centrifugal wind wheel 21, snail in spiral case 2
Shell 2 is equipped with spiral case outlet frame 22, and the electric heater unit 4, evaporator 3 and spiral case outlet frame 22 are successively carried out far from air outlet 11
Setting, and the position of spiral case outlet frame 22, the position of evaporator 3, the position of the position of electric heater unit 4 and air outlet 11 are homogeneous
It is mutually corresponding, so that the wind energy that centrifugal wind wheel 21 is discharged is discharged from air outlet 11 after effectively passing through hot-cast socket.
It is additionally provided with partition 12 in shell 1, partition 12 divides shell 1 for front chamber 13 and rear chamber 14, is provided with air outlet
11 leading flank is parallel to each other with partition 12.Wherein spiral case 2 is arranged in rear chamber 14, and 12 top of partition is equipped with a through-hole, should
Through-hole is passed through for spiral case outlet frame 22, so that the wind energy in spiral case 2 is discharged in front chamber 13；Evaporator 3 and electric heater unit 4
Successively it is arranged in front chamber 13 far from spiral case outlet frame 22.The outside of spiral case 2 is equipped with mounting plate 23, mounting plate 23 and partition 12
It is fixed to each other and is tightly connected, for fixing the position of spiral case 2, and prevent front chamber 13 and rear chamber 14 from mutually altering wind.
The bottom of front chamber 13 is additionally provided with drip tray 5, which is installed on the lower section of evaporator 3, and 5 cloth of drip tray
The bottom of full entire front chamber 13, to avoid air-cooled ducted air conditioner leak on the condensed water homomergic flow to drip tray 5 on evaporator 3.It should
Drip tray 5 has been equipped with the inclined-plane of wind-guiding effect, and drip tray 5 is in ship type structure, i.e., close to one end of spiral case outlet frame 22 and leans on
One end of nearly air outlet 11 is equipped with acclivitous inclined-plane, and the bottom of air outlet 11 is located next to close to one end of air outlet 11
Side is arranged next to partition 12 close to one end of spiral case outlet frame 222, on the one hand guarantees that condensed water both falls within drip tray 5, another
Aspect guarantees that air outlet 11 is smoothly discharged in the wind energy in front chamber 13, reduces the loss of 13 inside wind-force of front chamber, improves out
Wind efficiency.
Wherein, the minimum distance of electric heater unit 4 to air outlet 11 is e, and the value of e is between 12mm~20mm, the value of e
Bigger, since electric heater unit 4 and evaporator 3 are apart from closer, i.e., closer to spiral case outlet frame 22, then wind speed is faster, causes to change
Thermal effect is poor, and the value of e is smaller, and when air-cooled ducted air conditioner air output is big, condensed water has the risk for being taken out of air outlet 11 by wind, so that condensation
The case where water can not be fallen into drip tray 5, and air-cooled ducted air conditioner is caused to drip.When the thermal coefficient and heat-conducting area of electric heater unit 4 are permanent
Periodically, the velocity of liquid assets of air determines the heat exchange efficiency of electric heater unit 4, and is discharged in spiral case outlet frame 22 distinguished and admirable through steaming
When sending out device 3, the velocity of liquid assets of the air squeezed out from moment between fin is maximum stream when air circulates in entire front chamber 13
Logical speed, the velocity of liquid assets that air is flowed through from electric heater unit 4 is bigger, then heat exchange efficiency is lower, that is, causes heat transfer effect poor, because
This electric heater unit 4 is adapted for mount on the position remote as far as possible from evaporator 3；Additionally, due to may have condensation on electric heater unit 4
Water generates, and the thrust for the wind that condensed water is discharged by gravity itself and after fin can do parabola to 11 direction of air outlet
Movement, it is every drop condensed water run up to certain volume after can be detached from the surface of electric heater unit 4 and drip to drip tray 5, wind pushes away
Power size by effect and wind, in the state of drippage, therefore derived by simulation calculus by the velocity of liquid assets of condensed water, takes e's
Value is 16mm, when the value of e presses this value, not only ensure that the preferable heat transfer effect of electric heater unit, but also can avoid air-cooled ducted air conditioner drop
The risk of water improves comfort when air-cooled ducted air conditioner uses.
Air-cooled ducted air conditioner of the present invention defines installation site of the electric heater unit 4 in air-cooled ducted air conditioner, so that electric heating fills
It sets 4 and is held in optimum position state with evaporator 3 and spiral case 2, to realize the optimal heat transfer effect of electric heater unit 4, promoted
Comfort level.
Embodiment two
A kind of air-cooled ducted air conditioner as described in embodiment one, the present embodiment is different from place and is, as shown in Figure 1, air-cooled ducted air conditioner
It is horizontally mounted, spiral case outlet frame 22 tilts down outlet air, and when spiral case 2 is fixedly mounted in shell 1, spiral case outlet frame 22 is each
There is angle, wherein the smallest angle of angle is the first established angle, and the value of the first established angle is a, a between position and horizontal direction
Between 10 °~15 °, the value of the first established angle a influences the air outlet angle of air-cooled ducted air conditioner, can be with when a is located in the angular range
Guarantee air-cooled ducted air conditioner dry downwards, user can experience wind sense, especially under heating state when, wind sense experience effect is more excellent；Out
Air port 11 is located at the middle part of leading flank, and electric heater unit 4 is arranged close in the middle and lower part of air outlet 11, if a is excessive, spiral case outlet air
The wind that frame 22 is discharged largely can directly blow to the direction of drip tray 5, and wind flows to air outlet 11 again after drip tray 5, this then can
The air output for weakening air outlet 11 significantly, if a is too small, the wind that spiral case outlet frame 22 is discharged can largely avoid electric heater unit 4
And it is expelled directly out air outlet 11, this then can be reduced and be influenced the heat exchange effect of heating device 4 due to the air quantity by heating device 4
Fruit.The air output size of air outlet 11 is determined by the draught area and air passage rates of air outlet 11, therefore makes spiral case as far as possible
22 wind-out range face air outlet 11 of outlet frame；But when the thermal coefficient of electric heater unit 4 is constant, heat-conducting area and sky is flowed through
The velocity of liquid assets of gas determines the heat exchange efficiency of electric heater unit 4, therefore the distinguished and admirable warp being discharged in guaranteeing spiral case outlet frame 22
Under air passage rates major premise as far as possible when flowed on electric heater unit 4 after evaporator 3, electric heater unit 4 is located at
Spiral case outlet frame 22 is discharged in the range of wind, to guarantee heat-conducting area, therefore, is derived by simulation calculus, and taking a is 12 °, when
When first established angle a presses this value, so that the wind sense experience sense of user reaches best.
Air-cooled ducted air conditioner of the present invention increases the design to the setting angle of spiral case outlet frame 22, helps further to mention
The exchange capability of heat for rising air-cooled ducted air conditioner, reaches energy-efficient purpose.
Embodiment three
It please refers to shown in Fig. 2, is the enlarged drawing in the portion A in Fig. 1 of the present invention.
A kind of air-cooled ducted air conditioner as described in embodiment one, the present embodiment are different from place and are, electric heater unit 4 is strip
Shape structure, as shown in Figure 1, the section of electric heater unit 4 is rectangle, electric heater unit 4 includes upper plane, lower plane, front side
Face and trailing flank, the leading flank are parallel to each other with air outlet 11, i.e. 4 vertical display of electric heater unit is in shell 1, to reach most
Excellent heat transfer effect.As shown in Fig. 2, the section includes upper horizontal edge 41, lower horizontal edge 42, preceding vertical edge 43 and rear vertical edge 44.Spiral case goes out
The section of wind frame 22 includes upper wind-guiding at 221 and lower wind-guiding 222, upper wind-guiding at 221 and lower wind-guiding 222 between in it is preceding it is big after
Small bell shape, to increase the air-out area of spiral case outlet frame 22.
As shown in Figure 1, on this extended line of extended line on wind-guiding side 221 and rear vertical edge 44 intersection point hanging down to upper horizontal edge 41
Straight distance is g, and for the value of g between 30mm~40mm, the value of g is too big, and the wind that spiral case outlet frame 22 is discharged cannot blow over electricity
Heating device 4, then air-cooled ducted air conditioner can not blow out hot wind, and the value of g is too small, since electric heater unit 4 is too close by evaporator 3, then wind speed
Too fast, heat transfer effect is poor.When the thermal coefficient of electric heater unit 4 is constant, heat-conducting area and the velocity of liquid assets for flowing through air are determined
Determined the heat exchange efficiency of electric heater unit 4, and be discharged in spiral case outlet frame 22 it is distinguished and admirable through evaporator 3 when, from moment between fin
The velocity of liquid assets of the air of extrusion is maximum velocity of liquid assets when air circulates in entire front chamber 13, and air is filled from electric heating
It sets that the velocity of liquid assets that 4 flow through is bigger, then heat exchange efficiency is lower, that is, causes heat transfer effect poor, therefore electric heater unit 4 is adapted to fit
In the position remote as far as possible from evaporator 3；Also to ensure that the air output of 11 hot wind of air outlet, makes electric heater unit 4 again
Spiral case outlet frame 22 can be located to be discharged in the range of wind, to guarantee heat-conducting area, therefore, derived by simulation calculus, take g's
Value is 33mm, when the value of g presses this value, so that electric heater unit 4 is played optimal heat transfer effect, reinforces the property of air-cooled ducted air conditioner
Energy.
Example IV
A kind of air-cooled ducted air conditioner as described in embodiment three, the present embodiment is different from place and is, as shown in Figure 1, evaporator 3
For V-type evaporator comprising upper evaporator 31 and lower evaporator 32, upper evaporator 31 are connected to lower evaporation in an angular fashion
One end of device 32 substantially reduces the length of shell 1 to reduce the requirement to 1 length of shell.Upper evaporator 31 and lower evaporator
32 junction is equipped with hot melt adhesive, plays sealing resistance wind action.
The V-type evaporator is asymmetric V evaporator, i.e., the length of upper evaporator 31 and the length of lower evaporator 32 are different
Sample, i.e., upper evaporator 31 are formed by stacking by identical first fin of multiple shapes, and lower evaporator 32 is by multiple shapes identical the
Two fins are formed by stacking, and the length of first fin is not identical as the length of the second fin, in the present embodiment, on upper evaporator 31
The 6N heat exchanger tube equipped with equidistant placement, lower evaporator 32 are equipped with 8N heat exchanger tube of equidistant placement, and N represents the row of evaporator
Number, N >=1；Corresponding, upper evaporator 31 is equipped with 12 mounting holes, and lower evaporator 32 is equipped with 16 mounting holes, and heat exchanger tube is
U-shaped copper pipe, each heat exchanger tube are mounted in two mounting holes.
Air-cooled ducted air conditioner of the present invention is selected asymmetric V evaporator, is greatly improved in the case where shell has limit for height
The heat transfer effect of air-cooled ducted air conditioner.
Embodiment five
A kind of air-cooled ducted air conditioner as described in example IV, the present embodiment is different from place and is, as shown in Figure 1, lower evaporation
The angle of the rear vertical edge 44 of device 32 and electric heater unit 4 is f, and the value of f is between 30 °~50 °, when the value of f is excessive or too small
When, since the heat-conducting area of electric heater unit 4 reduces, it will affect the heat transfer effect of electric heater unit 4.When electric heater unit 4
Thermal coefficient it is constant when, heat-conducting area and the velocity of liquid assets for flowing through air determine the heat exchange efficiency of electric heater unit 4, this is led
Heat area is the sectional area perpendicular to thermally conductive direction, thus the trailing flank of electric heater unit 4 as far as possible with the wind that is discharged through evaporator 3
Wind direction it is vertical；In addition be discharged in spiral case outlet frame 22 it is distinguished and admirable through evaporator 3 when, between fin moment squeeze out air stream
Logical speed is maximum velocity of liquid assets, the circulation that air is flowed through from electric heater unit 4 when air circulates in entire front chamber 13
Speed is bigger, then heat exchange efficiency is lower, that is, causes heat transfer effect poor, therefore electric heater unit 4 is adapted for mount on and uses up from evaporator 3
Remote position is measured, therefore, is derived by simulation calculus, taking the value of f is 47 °, when the value of f presses this value, thermal 4 to be added
Almost relative to 1 vertical display of shell, i.e., rear vertical edge 44 is parallel with air outlet 11, to realize the optimal heat transfer effect of air-cooled ducted air conditioner.
Embodiment six
A kind of air-cooled ducted air conditioner as described in embodiment five, the present embodiment are different from place and are, the value of e is 17mm, the value of g
For 33mm, the value of f is 40 °, and a is 11 °.
Embodiment seven
A kind of air-cooled ducted air conditioner as described in embodiment five, the present embodiment are different from place and are, the value of e is 13mm, the value of g
For 32mm, the value of f is 47 °, and a is 14 °.
Embodiment eight
A kind of air-cooled ducted air conditioner as described in embodiment five, the present embodiment are different from place and are, the value of e is 15mm, the value of g
For 39mm, the value of f is 42 °, and a is 12 °.
Embodiment nine
A kind of air-cooled ducted air conditioner as described in embodiment five, the present embodiment are different from place and are, the value of e is 18mm, the value of g
For 35mm, the value of f is 35 °, and a is 15 °.
Embodiment ten
A kind of air-cooled ducted air conditioner as described in embodiment five, the present embodiment are different from place and are, the value of e is 19mm, the value of g
For 38mm, the value of f is 39 °, and a is 10 °.
Embodiment 11
A kind of air-cooled ducted air conditioner as described in embodiment five, the present embodiment are different from place and are, the value of e is 16mm, the value of g
For 37mm, the value of f is 45 °, and a is 13 °.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of air-cooled ducted air conditioner, which is characterized in that including shell (1) and the spiral case (2), the evaporator that are set in the shell (1)
(3), electric heater unit (4) and drip tray (5), the spiral case (2) are equipped with spiral case outlet frame (22), set on the shell (1)
Have air outlet (11), the electric heater unit (4), the evaporator (3) and the spiral case outlet frame (22) are successively far from described
Air outlet (11) setting, drip tray (5) setting is in the lower section of the evaporator (3), and the electric heater unit (4) is described in
The minimum distance of air outlet (11) is e, and the value of the e is between 12mm~20mm.
2. air-cooled ducted air conditioner according to claim 1, which is characterized in that the value of the e is 16mm.
3. air-cooled ducted air conditioner according to claim 1, which is characterized in that be equipped with partition (12) in the shell (1), the partition
(12) shell (1) is divided into front chamber (13) and rear chamber (14), the evaporator and the electric heater unit (4) setting
In the front chamber (13), in the rear chamber (14), the partition (12) is equipped with described in confession for spiral case (2) setting
Through-hole of spiral case (2) outlet frame through the front chamber (13).
4. air-cooled ducted air conditioner according to claim 3, which is characterized in that the spiral case (2) is equipped with mounting plate (23), the peace
Loading board (23) and partition (12) are connected with each other.
5. air-cooled ducted air conditioner according to claim 1 to 4, which is characterized in that the electric heater unit (4) is strip knot
Structure, section are rectangle, and the electric heater unit (4) includes upper plane, lower plane, leading flank and trailing flank, the front side
Face is parallel to each other with the air outlet (11), and the section includes upper horizontal edge (41), lower horizontal edge (42), preceding vertical edge (43) and erects afterwards
Side (44).
6. air-cooled ducted air conditioner according to claim 5, which is characterized in that the evaporator (3) is V-type evaporator comprising on
Evaporator (31) and lower evaporator (32), the upper evaporator (31) are connected to the lower evaporator (32) in an angular fashion
One end, the lower evaporator (32) and it is described after the angle of vertical edge (44) be f, the value of the f is between 30 °~50 °.
7. air-cooled ducted air conditioner according to claim 6, which is characterized in that the value of the f is 47 °.
8. air-cooled ducted air conditioner according to claim 6, which is characterized in that the V-type evaporator is asymmetric V evaporator, i.e.,
The upper evaporator (31) and the lower evaporator (32) length are different.
9. air-cooled ducted air conditioner according to claim 5, which is characterized in that the section of the spiral case outlet frame (22) includes upper wind-guiding
At (221) and lower wind-guiding (222), the friendship of the extended line of the extended line of the upper wind-guiding side (221) and the rear vertical edge (44)
The vertical range of point to the upper horizontal edge (41) is g, and the value of the g is between 30mm~40mm.
10. air-cooled ducted air conditioner according to claim 9, which is characterized in that the value of the g is 33mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850322.3A CN108826472B (en) | 2018-07-28 | 2018-07-28 | Air duct machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850322.3A CN108826472B (en) | 2018-07-28 | 2018-07-28 | Air duct machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108826472A true CN108826472A (en) | 2018-11-16 |
| CN108826472B CN108826472B (en) | 2020-12-04 |
Family
ID=64152146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850322.3A Active CN108826472B (en) | 2018-07-28 | 2018-07-28 | Air duct machine |
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| Country | Link |
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| CN (1) | CN108826472B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297090A (en) * | 2018-11-19 | 2019-02-01 | 宁波奥克斯电气股份有限公司 | A kind of air-cooled ducted air conditioner, air conditioner and electric-controlled box |
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| JP6328310B1 (en) * | 2017-10-17 | 2018-05-23 | 旭イノベックス株式会社 | Radiant air conditioner with blower and panel blower mounted on this device |
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- 2018-07-28 CN CN201810850322.3A patent/CN108826472B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204730415U (en) * | 2015-06-08 | 2015-10-28 | 广东美的暖通设备有限公司 | A kind of air conditioner room unit |
| CN105402811A (en) * | 2015-12-10 | 2016-03-16 | 珠海格力电器股份有限公司 | Air pipe machine and air conditioner with air pipe machine |
| JP6328310B1 (en) * | 2017-10-17 | 2018-05-23 | 旭イノベックス株式会社 | Radiant air conditioner with blower and panel blower mounted on this device |
| CN207279819U (en) * | 2017-10-19 | 2018-04-27 | 奥克斯空调股份有限公司 | Centrifugal blower volute, centrifugal blower and air-conditioning |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109297090A (en) * | 2018-11-19 | 2019-02-01 | 宁波奥克斯电气股份有限公司 | A kind of air-cooled ducted air conditioner, air conditioner and electric-controlled box |
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| Publication number | Publication date |
|---|---|
| CN108826472B (en) | 2020-12-04 |
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