CN104697041A - Ceiling air conditioner internal unit system - Google Patents
Ceiling air conditioner internal unit system Download PDFInfo
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- CN104697041A CN104697041A CN201310646597.2A CN201310646597A CN104697041A CN 104697041 A CN104697041 A CN 104697041A CN 201310646597 A CN201310646597 A CN 201310646597A CN 104697041 A CN104697041 A CN 104697041A
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- Prior art keywords
- air
- air outlet
- indoor set
- machine system
- ceiling type
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- 238000009499 grossing Methods 0.000 claims description 6
- 239000008393 encapsulating agent Substances 0.000 claims description 4
- 238000005034 decoration Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 241000700647 Variola virus Species 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000007306 turnover 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
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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
- F24F1/0025—Cross-flow or tangential fans
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Duct Arrangements (AREA)
Abstract
The invention provides a ceiling air conditioner internal unit system. According to the ceiling air conditioner internal unit system, an indoor unit is arranged in a ceiling; the system also comprises an air return port arranged on the side face of the ceiling and an air outlet arranged on the bottom face of the ceiling; a closable air return port device can be arranged at the air return port; and a closable air outlet device can be arranged at the air outlet. The air outlet is set to face the ground, so that hot air can be sent to the lowermost part in a room; the thermal comfort of the room is good; the size of the unit is smaller; the space is saved; more space for decoration is reserved; and variety requirements are met.
Description
Technical field
The present invention relates to field of air conditioning, especially, relate to machine system in a kind of ceiling type air conditioner.
Background technology
Along with the raising of people's living standard, the requirement of finishing is also more and more higher, concealed type air-conditioning also more and more welcomed by the people, local ceiling air-conditioner is as the one of concealed type air-conditioning, more space can be saved than full ceiling type air conditioner, the local furred ceiling of existing market is hidden indoor set and is generally all adopted side to go back to side to send or the airflow circulating mode sent of side next time, units' installation height is about 2.8 meters, when such unit heats, after hot blast side is sent, follow-up expansion principle, hot blast swims in top in space chamber, and hot blast is difficult to arrive mankind's activity region.The thermal comfort in room is poor.And conventional rack engineering aluminium frame air port, air port used or stator plastics air port, these air ports can not close, and cannot prevent insect, dust enters unit, unit reliability is poor.
Summary of the invention
The object of the invention is to provide machine system in a kind of ceiling type air conditioner, to solve the technical problem of the thermal comfort difference in conventional rack air supply mode room.
For achieving the above object, the invention provides machine system in a kind of ceiling type air conditioner, indoor set is arranged in furred ceiling, and system also comprises: return air inlet, is arranged on the side of furred ceiling; Air outlet, is arranged on the bottom surface of furred ceiling; Return air inlet place is provided with closeable return air inlet device, and air outlet place is provided with closeable wind outlet unit.
Further, the wind outlet unit air dam that comprises exhaust apparatus and be vertically nested in movably in exhaust apparatus.
Further, air dam comprises sidewall, and the bottom of air dam is formed with the first air outlet.
Further, air dam also comprises the second air outlet, is arranged on sidewall, and when air dam is retracted in exhaust apparatus, the second air outlet is closed, and when air dam extend out to outside exhaust apparatus, the second air outlet is opened.
Further, sidewall comprises two the first side walls be oppositely arranged and two the second sidewalls be arranged between two the first side walls, and at least one the first side wall in two the first side walls is provided with the second air outlet.
Further, air dam is provided with the first separate air outlet and the second air outlet.
Further, the first air outlet is provided with wind blade, and wind blade is a slice, can close the first air outlet time closed.
Further, the first air outlet is provided with multiple wind blade, can close the first air outlet when multiple wind blade closes.
Further, indoor set is provided with cross flow fan, comprises spiral case and fan blade, and in the vertical section of cross flow fan, the spiral case inlet pressure of spiral case comprises: arc section, is arranged at the air inlet of blower fan; Helical segment, in smoothing junction with arc section, and extend towards the air outlet direction of blower fan, helical segment and arc section are tangential on the first tie point B.
Further, spiral case inlet pressure also comprises straightway, is arranged at the air outlet place of cross flow fan, and is tangential on the second tie point A with helical segment.
Further, the return air inlet place of the inner chamber of indoor set is provided with evaporimeter, and evaporimeter is removably disposed in indoor set; The return air inlet of the inner chamber of indoor set is configured to be suitable for making evaporimeter pass in and out the inner chamber of indoor set.
Further, indoor set is provided with centrifugal blower, and indoor set is provided with the V-arrangement evaporimeter matched with centrifugal blower.
Further, the junction of indoor set and air outlet is provided with encapsulant.
The present invention has following beneficial effect:
Be arranged to towards ground by the direction of air outlet, enable hot blast deliver to lowest part in room, make the thermal comfort in room good, machine packet size is less, saves space, and reserved more fitting spaces, meet diversified demand.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to schematic diagram during not the working of machine system in ceiling type air conditioner of the present invention;
Fig. 2 is the first air outlet schematic diagram according to machine system in ceiling type air conditioner of the present invention;
Fig. 3 is the first air outlet according to machine system in ceiling type air conditioner of the present invention and the second air outlet schematic diagram;
Fig. 4 is the second air outlet schematic diagram according to machine system in ceiling type air conditioner of the present invention;
Fig. 5 is the schematic diagram of the first air outlet according to machine system in ceiling type air conditioner of the present invention and the second air outlet;
Fig. 6 is the schematic diagram of the single wind blade according to machine system in ceiling type air conditioner of the present invention;
Fig. 7 is the schematic diagram of the multiple wind blades according to machine system in ceiling type air conditioner of the present invention;
Fig. 8 is the air-out air-flow schematic diagram according to machine system in ceiling type air conditioner of the present invention;
Fig. 9 is the cross-sectional view according to the indoor set of machine system in ceiling type air conditioner of the present invention; And
Figure 10 is the schematic diagram of the spiral case inlet pressure major control feature of indoor set according to machine system in ceiling type air conditioner of the present invention.
Reference numeral in accompanying drawing is as follows: 10, indoor set; 11, fan blade; 12, spiral case inlet pressure; 121, arc section; 122, helical segment; 123, straightway; 20, furred ceiling; 30, return air inlet; 31, return air inlet device; 40, air outlet; 41, wind outlet unit; 411, exhaust apparatus; 412, air dam; 4120, sidewall; 4121, the first air outlet; 4122, the second air outlet; 42, wind blade; 50, encapsulant.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
See Fig. 1 to Figure 10, according to machine system in ceiling type air conditioner of the present invention, indoor set 10 is arranged in furred ceiling 20, also comprises return air inlet 30, is arranged on the side of furred ceiling, air outlet 40, is arranged on the bottom surface of furred ceiling 20; Return air inlet 30 place is provided with closeable return air inlet device 31, and air outlet 40 place is provided with closeable wind outlet unit 41.Be arranged to towards ground by the direction of air outlet, enable hot blast deliver to lowest part in room, make the thermal comfort in room good, reduce the width of furred ceiling 20, save space, reserved more fitting spaces, meet diversified demand.
See Fig. 1 to Fig. 5, the main of indoor set 10 is characterised in that lower air-out, air channel is connected to form below the air outlet 40 of indoor set 10 and furred ceiling 20, can to be that air channel is soft connect connected mode, or design and produce the airduct that connects indoor set 10 air outlet 40 and air port specially, design Main Basis indoor set 10 air outlet 40 of this airduct and the size in air port, one of airduct is connected on the air outlet 40 of indoor set 10, one can be connected to sky and take, air port loads airduct, another is nearly indoor set 10 side that airduct is connected to air port, under both of these case, the size of furred ceiling 20 can be larger, highly reduce to make furred ceiling 20, we have also invented the mode that soft sponge is set between indoor set 10 and air port and realize sealing, soft sponge also can use other soft materials to replace.The installation of air outlet 40 parts can use screw to be fixed on sky and take, or adopt clamp to be fixed on sky and to take, also coordinating of screw and clamp can be adopted to be fixed on sky and to take, or be fixed on indoor set 10, when size difference is larger, the height of indoor set 10 can be regulated at the screw mandrel of return air inlet 30 position adjustments lifting indoor set 10, reach required size, and the sealing sponge between indoor set 10 with air outlet 40 also has more small height adjustment capability.
See Fig. 1 to Fig. 5, on the side of return air inlet 30 machine 10 disposed in the interior of indoor set 10, coordinate with the lateral opening of furred ceiling 20 and form return air inlet 30, the return air inlet 30 of smallpox can and the return air inlet 30 of indoor set 10 between air channel be set be connected, so just can ensure only from the return air inlet 30 position return air that we are arranged; When local furred ceiling 20 seals better, return air can not arrange air channel, when indoor set 10 operates, the centrifugal blower action of indoor set 10, forms negative pressure at return air inlet 30, and local furred ceiling 20 is except return air inlet 30, other parts are all sealings, only have return air inlet 30 to be unsealed, like this by pressure differential, nature forms air duct flow field between the return air inlet 30 and the return air inlet 30 of smallpox of indoor set 10.The installation of return air inlet 30 parts is generally fixed on sky and takes, and when smallpox and air port size are very accurate, also can be fixed on indoor set 10.
See Fig. 1 to Fig. 5, return air inlet 30 place is provided with closeable return air inlet device 31.Air outlet 40 place is provided with can closing air outlet device 41.Can prevent insect and dust from entering indoor set 10 when indoor set 10 is closed like this, this closed return air inlet 30 can be that one side is board-like, and single sided board is by Unscrew or closedown, and the associated movement being rotated through connecting rod and push rod of this panel realizes.The closedown of return air inlet device 31 and wind outlet unit 41 also can rotate to realize by many wind blades with opening.Air outlet 40 also can be designed to single wind blade, and when indoor set 10 works, blade stretches out, and realizes wind-guiding function by the rotation of stator.
See Fig. 1 to Fig. 7, the air dam 412 that wind outlet unit 41 comprises exhaust apparatus 411 and is vertically nested in movably in exhaust apparatus.Air dam 412 comprises sidewall 4120, and the bottom of air dam 412 is formed with the first air outlet 4121.Wind outlet unit 41 is provided with the first air outlet 4121 and the second air outlet 4122.First air outlet 40 is provided with wind blade 42.First air outlet 40 is provided with multiple wind blade 42.The uncomfortable problem of wind people is gone out in order to solve indoor set 10, wind outlet unit 41 is provided with the two air outlet of lift, first air outlet 4121 and the second air outlet 4122, two air outlets can control to close and open, and also can be in the state that part closed portion is opened; The closedown of the first air outlet 4121 is realized with opening to be rotated by many wind blades; The closedown of the second air outlet 4122 realizes by being elevated with opening.Open when stretching out, close during retraction; Second air outlet 4122 can be unidirectional also can be multidirectional.
The return air inlet place of the inner chamber of indoor set 10 is provided with evaporimeter, and evaporimeter is removably disposed in indoor set 10; The return air inlet of the inner chamber of indoor set 10 is configured to be suitable for making evaporimeter pass in and out the inner chamber of indoor set 10.Indoor set comprises housing, evaporimeter and fixation kit.Housing has housing cavity, air outlet, return air inlet.Evaporimeter is arranged in housing cavity, and is positioned at return air inlet place.Evaporimeter is removably fixed in housing by fixation kit.Wherein, return air inlet is configured to be suitable for making evaporimeter pass in and out housing cavity, and fixation kit is configured to be suitable for operating from return air inlet.By return air inlet being configured to be suitable for making evaporimeter pass in and out housing cavity, fixation kit is configured to be suitable for carry out from return air inlet the structure that operates, staff can be dismantled fixation kit by return air inlet, thus the evaporimeter being placed in return air inlet place can be taken out, to safeguard air-conditioner intraware, further, access hole of the prior art can also be saved, reach the object improving overall appearance effect.
See Fig. 1 to Fig. 4, indoor set can adopt cross flow fan, and can be also centrifugal blower, cross flow fan be designed to air draught type, and centrifugal blower can be designed to bleed type, also can be designed to air draught type.Preferably, indoor set 10 uses cross flow fan.Indoor set is provided with the V-arrangement evaporimeter matched with cross flow fan.Furred ceiling 20 size needed for indoor set 10 is little, the reason that furred ceiling 20 size is little comprise indoor set 10 size little and between air outlet 40 and indoor set 10 size for connection little.Conventional fan adopts centrifugal blower, reach indoor set 10 Air Quantity Required, centrifugal blower size is larger, and centrifugal air-out is discontinuity, in order to make the heat exchange wind on evaporimeter more even, certain air-out diffusion homogeneous area must be reserved between fan outlet and evaporimeter, and newly design indoor set 10 and adopt cross flow fan+V-shaped evaporimeter, cross flow fan reaches identical air quantity, the size of blower fan is smaller, and the air quantity of cross flow fan is continuous print, not air requirement diffusion Mixed Zone, and cross flow fan coordinates with evaporimeter V-shape opening, indoor set 10 size can be reduced.
See Fig. 9 and Figure 10, indoor set 10 is provided with cross flow fan, comprises spiral case and fan blade 11, and in the vertical section of cross flow fan, the spiral case inlet pressure 12 of spiral case comprises: arc section 121, is arranged at the air inlet of blower fan; Helical segment 122, in smoothing junction with arc section, and extend towards the air outlet direction of blower fan, helical segment and arc section are tangential on the first tie point B.Spiral case inlet pressure also comprises straightway 123, is arranged at the air outlet place of cross flow fan, and is tangential on the second tie point A with helical segment 122.Cross flow fan comprises spiral case and fan blade 11.In the vertical section of blower fan, the spiral case inlet pressure 12 of spiral case comprises: arc section 121, helical segment 122 and straightway 123.Wherein, arc section 121 is arranged at the air inlet of blower fan.Helical segment 122 is in smoothing junction with arc section 121.Straightway 123 is arranged at the air outlet place of blower fan and in smoothing junction away from one end of arc section 121 with helical segment 122.
By arc section 121, helical segment 122 and straightway 123 is in smoothing junction at each tie point place, the size of the mutation structure produced in junction can be reduced, even avoid producing mutation structure, thus form eddy current when can prevent the above-mentioned junction of airflow passes, and then the object making the air quantity of blower fan and the ratio of noise meet design requirement can be reached.
Preferably, helical segment 122 and arc section 121 are tangential on the first tie point B.Straightway 123 and helical segment 122 are tangential on the second tie point A.Connected by above-mentioned three sections of lines head and the tail, to form level and smooth air-flow guide line, such air-flow is not easy to produce turbulent flow in flowing, thus reaches the object reducing noise.
It should be noted that, the effect of helical segment 122 coordinates with fan blade 11 to form spatial accommodation of evenly giving vent to anger, the design of straightway 123 is that fan blade 11 no longer works, and flows out stably so will design one section of straightway 123 to guide air-flow because crossed helical segment 122.The effect of arc section 121 is as follows: helical segment 122 and the straightway 123 of blower fan all belong to air outlet section, and relative with air outlet section should have an air inlet section, and the joining of air inlet section and air outlet section is the closest approach of distance fan blade 11, is also the separation of turnover gas.Air inlet section in the embodiment of the present invention enters to hold more air-flow, and arc section 121 is designed to reverse arc structure, and namely arc section 121 bends extension by the first tie point B towards the direction away from fan blade 11.Certainly, in order to make the scope of application of blower fan wider, above-mentioned arc section also can be designed to some other curve seamlessly transitted.
See Fig. 1 to Fig. 4, the junction of indoor set and air outlet 40 is provided with encapsulant 50.Indoor set 10 is realized by sponge with the reduction of the fit dimension in air port, because connect very difficult guarantee between two hard object not leak out, our newly-designed indoor set 10 air outlet 40 face is plane, being flexible coupling by sponge of aspect can realize docking of air port and air channel, compare traditional softly to give a dinner for a visitor from afar, furred ceiling 20 space is less.
See Fig. 1, when indoor set 10 does not work, air port can be airtight, can prevent insect and dust from entering indoor set 10 inner, the effective reliability improving indoor set 10.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Be arranged to towards ground by the direction of air outlet, enable hot blast deliver to lowest part in room, make the thermal comfort in room good, air port is closed when unit is closed, and insect, dust cannot enter unit, and unit reliability is high.Machine packet size is less, saves space, and reserved more fitting spaces, meet diversified demand.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a machine system in ceiling type air conditioner, is characterized in that, indoor set (10) is arranged in furred ceiling (20), and described system also comprises:
Return air inlet (30), is arranged on the side of described furred ceiling;
Air outlet (40), is arranged on the bottom surface of described furred ceiling (20);
Described return air inlet (30) place is provided with closeable return air inlet device (31), and described air outlet (40) place is provided with closeable wind outlet unit (41).
2. machine system in ceiling type air conditioner according to claim 1, is characterized in that, described wind outlet unit (41) comprises exhaust apparatus (411) and is vertically nested in the air dam (412) in described exhaust apparatus movably.
3. machine system in ceiling type air conditioner according to claim 2, is characterized in that, described air dam (412) comprises sidewall (4120), and the bottom of described air dam (412) is formed with the first air outlet (4121).
4. machine system in ceiling type air conditioner according to claim 3, it is characterized in that, described air dam (412) also comprises the second air outlet (4122), be arranged on described sidewall (4120), described air dam (412) be retracted to described exhaust apparatus (411) interior time described in the second air outlet (4122) close, described air dam (412) extend out to described exhaust apparatus (411) outer time described in the second air outlet (4122) open.
5. machine system in ceiling type air conditioner according to claim 4, it is characterized in that, described sidewall (4120) comprises two the first side walls be oppositely arranged and two the second sidewalls be arranged between two described the first side walls, and the first side wall described at least one in two described the first side walls is provided with described second air outlet (4122).
6. machine system in ceiling type air conditioner according to claim 2, is characterized in that, described air dam (412) is provided with separate the first air outlet (4121) and the second air outlet (4122).
7. machine system in the ceiling type air conditioner according to any one of claim 3 to 6, it is characterized in that, described first air outlet (4121) is provided with wind blade (42), and described wind blade (42) is a slice, can close described first air outlet (4121) time closed.
8. machine system in the ceiling type air conditioner according to any one of claim 3 to 6, it is characterized in that, described first air outlet (4121) is provided with multiple wind blade (42), can close described first air outlet (4121) when multiple described wind blade (42) is closed.
9. machine system in ceiling type air conditioner according to claim 1, it is characterized in that, described indoor set (10) is provided with cross flow fan, comprise spiral case and fan blade (11), in the vertical section of described cross flow fan, the spiral case inlet pressure (12) of described spiral case comprises: arc section (121), is arranged at the air inlet of described blower fan; Helical segment (122), in smoothing junction with described arc section, and extend towards the air outlet direction of described blower fan, described helical segment and described arc section are tangential on the first tie point B.
10. machine system in ceiling type air conditioner according to claim 9, is characterized in that, described spiral case inlet pressure also comprises straightway (123), is arranged at the air outlet place of described cross flow fan, and is tangential on the second tie point A with described helical segment (122).
Machine system in 11. ceiling type air conditioners according to claim 1, is characterized in that, the return air inlet place of the inner chamber of described indoor set (10) is provided with evaporimeter, and described evaporimeter is removably disposed in described indoor set (10); The return air inlet of the inner chamber of described indoor set (10) is configured to be suitable for making described evaporimeter pass in and out the inner chamber of described indoor set (10).
Machine system in 12. ceiling type air conditioners according to claim 1, is characterized in that, described indoor set (10) is provided with centrifugal blower, and described indoor set (10) is provided with the V-arrangement evaporimeter matched with described centrifugal blower.
Machine system in 13. ceiling type air conditioners according to claim 1., it is characterized in that, the junction of described indoor set and described air outlet (40) is provided with encapsulant (50).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646597.2A CN104697041B (en) | 2013-12-04 | 2013-12-04 | Machine system in ceiling type air conditioner |
| AU2014360043A AU2014360043A1 (en) | 2013-12-04 | 2014-07-21 | Ceiling-mounted air-conditioner indoor-unit system |
| ES14867097T ES2837859T3 (en) | 2013-12-04 | 2014-07-21 | Roof mounted air conditioning indoor unit system |
| PCT/CN2014/082646 WO2015081704A1 (en) | 2013-12-04 | 2014-07-21 | Ceiling-mounted air-conditioner indoor-unit system |
| EP14867097.9A EP3078917B1 (en) | 2013-12-04 | 2014-07-21 | Ceiling-mounted air-conditioner indoor-unit system |
| AU2018250394A AU2018250394B2 (en) | 2013-12-04 | 2018-10-16 | Ceiling-mounted air-conditioner indoor-unit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646597.2A CN104697041B (en) | 2013-12-04 | 2013-12-04 | Machine system in ceiling type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104697041A true CN104697041A (en) | 2015-06-10 |
| CN104697041B CN104697041B (en) | 2018-09-18 |
Family
ID=53272828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310646597.2A Active CN104697041B (en) | 2013-12-04 | 2013-12-04 | Machine system in ceiling type air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3078917B1 (en) |
| CN (1) | CN104697041B (en) |
| AU (2) | AU2014360043A1 (en) |
| ES (1) | ES2837859T3 (en) |
| WO (1) | WO2015081704A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674414A (en) * | 2016-04-22 | 2016-06-15 | 苏州艾尔新净化科技有限公司 | Indoor air purification system |
| CN105737320A (en) * | 2016-04-22 | 2016-07-06 | 苏州艾尔新净化科技有限公司 | Integrated air purification system for classroom |
| CN105757874A (en) * | 2016-04-22 | 2016-07-13 | 苏州艾尔新净化科技有限公司 | Fresh air purification system for classroom |
| CN106123263A (en) * | 2016-06-20 | 2016-11-16 | 珠海格力电器股份有限公司 | Ceiling type air conditioner and exhaust apparatus thereof |
| CN106949535A (en) * | 2016-01-05 | 2017-07-14 | 青岛海尔空调电子有限公司 | Ceiling air conditioner |
| CN109237610A (en) * | 2018-09-17 | 2019-01-18 | 珠海格力电器股份有限公司 | Air-cooled ducted air conditioner and air-conditioning system |
| CN110939986A (en) * | 2018-09-20 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | Air conditioner ceiling machine |
| CN111043665A (en) * | 2019-12-19 | 2020-04-21 | 宁波奥克斯电气股份有限公司 | Fresh air conditioner |
| CN113251521A (en) * | 2021-05-18 | 2021-08-13 | 上海珀尼环境节能工程有限责任公司 | Kitchen air conditioning system |
| CN115406001A (en) * | 2022-08-30 | 2022-11-29 | 珠海格力电器股份有限公司 | Control method and control device of courtyard machine and courtyard machine |
| CN116989415A (en) * | 2023-09-25 | 2023-11-03 | 珠海华发建筑设计咨询有限公司 | Hidden ventilation structure |
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| CN106949535A (en) * | 2016-01-05 | 2017-07-14 | 青岛海尔空调电子有限公司 | Ceiling air conditioner |
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| CN110939986B (en) * | 2018-09-20 | 2023-05-23 | 青岛海尔智能技术研发有限公司 | Air conditioner furred ceiling machine |
| CN111043665A (en) * | 2019-12-19 | 2020-04-21 | 宁波奥克斯电气股份有限公司 | Fresh air conditioner |
| CN113251521A (en) * | 2021-05-18 | 2021-08-13 | 上海珀尼环境节能工程有限责任公司 | Kitchen air conditioning system |
| CN115406001A (en) * | 2022-08-30 | 2022-11-29 | 珠海格力电器股份有限公司 | Control method and control device of courtyard machine and courtyard machine |
| CN116989415A (en) * | 2023-09-25 | 2023-11-03 | 珠海华发建筑设计咨询有限公司 | Hidden ventilation structure |
| CN116989415B (en) * | 2023-09-25 | 2024-01-12 | 珠海华发建筑设计咨询有限公司 | Hidden ventilation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3078917B1 (en) | 2020-09-30 |
| AU2018250394A1 (en) | 2018-11-08 |
| EP3078917A1 (en) | 2016-10-12 |
| AU2014360043A1 (en) | 2016-07-21 |
| ES2837859T3 (en) | 2021-07-01 |
| AU2018250394B2 (en) | 2020-10-22 |
| EP3078917A4 (en) | 2018-01-24 |
| CN104697041B (en) | 2018-09-18 |
| WO2015081704A1 (en) | 2015-06-11 |
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Effective date of registration: 20190510 Address after: No. six, Qianshan Jinji West Road, Zhuhai, Guangdong Province Co-patentee after: GREE ELECTRIC APPLIANCE (ZHENGZHOU) Co.,Ltd. Patentee after: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI Address before: No. six, Qianshan Jinji West Road, Zhuhai, Guangdong Province Patentee before: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI |