CN108386913B - Air duct machine and air conditioning system - Google Patents
Air duct machine and air conditioning system Download PDFInfo
- Publication number
- CN108386913B CN108386913B CN201810171940.5A CN201810171940A CN108386913B CN 108386913 B CN108386913 B CN 108386913B CN 201810171940 A CN201810171940 A CN 201810171940A CN 108386913 B CN108386913 B CN 108386913B
- Authority
- CN
- China
- Prior art keywords
- air
- wind wheel
- heat exchanger
- fan
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 13
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- 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)
- Air-Flow Control Members (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides an air duct machine and an air conditioning system, comprising a shell, a fan and a heat exchanger, wherein the air duct machine further comprises a wind wheel for adjusting the air flow direction blowing to the heat exchanger and/or adjusting the air flow direction blowing to the air outlet, an air inlet and an air outlet are formed in the shell, the fan and the heat exchanger are sequentially arranged in the shell along the direction from the air inlet to the air outlet, the wind wheel is arranged in the shell, and the wind wheel can swing freely in the shell. According to the air duct machine and the air conditioning system, the air flow in the shell is guided by the swing of the wind wheel, so that the air outlet of the fan can pass through the heat exchanger to the greatest extent, the heat exchange part of the heat exchanger is further increased, the purpose of fully utilizing the heat exchange area of the heat exchanger is achieved, and the heat exchange efficiency of the air duct machine can be increased under the condition that the volume of the air duct machine is unchanged, or the volume of the air duct machine is reduced as much as possible under the condition that the heat exchange efficiency is ensured to be certain.
Description
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to an air pipe machine and an air conditioning system.
Background
The traditional air duct machine is simple in structure, but large in size, most of the space inside the traditional air duct machine is designed for uniform wind fields, so that the heat exchanger inside the air duct machine can not be fully utilized, and the problem of low heat exchange efficiency of the air duct machine is caused.
Disclosure of Invention
In order to solve the technical problems, an air duct machine and an air conditioning system for increasing the utilization rate of a heat exchanger are provided.
The utility model provides an tuber pipe machine, includes casing, fan and heat exchanger, tuber pipe machine is still including being used for adjusting and blowing to the air current direction of heat exchanger and/or adjusting and blowing to the wind wheel of the air current direction of air outlet, be provided with air intake and air outlet on the casing, the fan with the heat exchanger is followed the air intake extremely the air outlet direction set gradually in inside the casing, the wind wheel set up in inside the casing, just the wind wheel can be in the inside free swing of casing.
The swing angle of the wind wheel ranges from +/-5 degrees to +/-180 degrees.
The wind wheel comprises a mounting frame and a plurality of fan blades, all the fan blades are distributed on the mounting frame, and all or part of the air outlet of the fan is guided by the fan blades and then blown to the heat exchanger or the air outlet.
All the fan blades are distributed on the part, close to the air outlet, of the mounting frame.
The mounting frame comprises two end plates, the two end plates are arranged in parallel, one end of each fan blade is arranged on one end plate, and the other end of each fan blade is arranged on the other end plate.
The end plate is circular, and all the fan blades are distributed on the arc-shaped edge of the end plate, which is close to the air outlet.
The fan blade is a strip-shaped plate, and the plane where each strip-shaped plate is located passes through the rotating shaft of the mounting frame.
A first included angle is formed between planes where two adjacent fan blades are located, and the maximum numerical range of the sum of all the first included angles is 90-270 degrees.
The wind pipe machine further comprises a wind wheel swinging mechanism, the wind wheel swinging mechanism comprises a driving motor, a transmission mechanism and a swinging block, the driving motor drives the swinging block to swing through the transmission mechanism, and the wind wheel is in transmission connection with the swinging block and swings along with the swinging of the swinging block.
The transmission mechanism is a crank transmission mechanism, the swinging block is a sector block, and the arc-shaped side edge of the sector block is in meshed transmission with the wind wheel through a gear.
The number of the wind wheels is 1, and the wind wheels are arranged between the heat exchanger and the fan.
The cross section of the heat exchanger is arc-shaped, and the arc-shaped is protruded towards the air outlet.
The number of the wind wheels is 2, one wind wheel is arranged between the heat exchanger and the fan, and the other wind wheel is arranged between the heat exchanger and the air outlet.
The cross section of the heat exchanger is S-shaped, and the two wind wheels are respectively positioned on two sides of the S-shape.
The distance from the upper end of the heat exchanger to the air outlet is smaller than the distance from the lower end of the heat exchanger to the air outlet.
The shell is of a cuboid structure, the air inlet and the air outlet are positioned on two opposite side surfaces of the shell, and the wind wheel swings in an initial swing direction from the air inlet to the air outlet.
An air conditioning system comprises the air duct machine.
According to the air duct machine and the air conditioning system, the wind wheel is arranged in the shell, and the air flow in the shell is guided by the swing of the wind wheel, so that the air outlet of the fan can pass through the heat exchanger to the greatest extent, the heat exchange part of the heat exchanger is further increased, the purpose of fully utilizing the heat exchange area of the heat exchanger is achieved, the heat exchange efficiency of the air duct machine can be improved under the condition that the volume of the air duct machine is unchanged, and the volume of the air duct machine can be reduced as much as possible under the condition that the heat exchange efficiency is ensured to be certain.
Drawings
FIG. 1 is a schematic view of an air conditioner and an air conditioner system with a wind wheel according to the present invention;
FIG. 2 is a schematic view of a wind turbine and an air conditioning system according to the present invention having two wind wheels;
FIG. 3 is a schematic structural view of a wind turbine swing mechanism of an air duct machine and an air conditioning system provided by the invention;
FIG. 4 is a schematic structural view of a wind wheel of an air duct machine and an air conditioning system provided by the invention;
In the figure:
1. A housing; 2. a blower; 3. a heat exchanger; 4. a wind wheel; 11. an air inlet; 12. an air outlet; 41. a fan blade; 42. an end plate; 5. a wind wheel swinging mechanism; 51. a driving motor; 52. a transmission mechanism; 53. and swinging the block.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The air duct machine as shown in fig. 1 to 4, which comprises a shell 1, a fan 2 and a heat exchanger 3, the air duct machine further comprises a wind wheel 4 for adjusting the air flow direction blowing to the heat exchanger 3 or adjusting the air flow direction blowing to the air outlet 12, the shell 1 is provided with an air inlet 11 and an air outlet 12, the fan 2 and the heat exchanger 3 are sequentially arranged in the shell 1 along the direction from the air inlet 11 to the air outlet 12, the wind wheel 4 is arranged in the shell 1, the wind wheel 4 can freely swing in the shell 1, the air flow rate and the air flow direction of a local position in the shell 1 are increased along with the air outlet direction of the shell 1 by utilizing the swing of the wind wheel 4, and then the air flow direction blowing to the heat exchanger 3 and/or the air flow direction passing through the heat exchanger 3 can be adjusted, so that the heat exchange area of the heat exchanger 3 can exchange heat is increased, the purpose of increasing the heat exchange amount of the air duct machine is achieved, when the wind wheel 4 is used for adjusting the air flow direction blowing to the heat exchanger 3, the wind wheel 4 is arranged between the heat exchanger 3 and the fan 2, the air flow direction blowing to the heat exchanger 3 is adjusted through the swinging of the wind wheel 4, the effective heat exchange area of the heat exchanger 3 is increased, the refrigerating capacity is increased, when the wind wheel 4 is used for adjusting the air flow direction blowing to the air outlet 12, the wind wheel 4 is arranged between the heat exchanger 3 and the air outlet 12, the side surface of the heat exchanger 3 close to the air outlet 12 generates negative pressure through the swinging of the wind wheel 4, the air flow rate passing through the heat exchanger 3 is increased, the heat exchange amount is increased, the air flow passing through the end part of the heat exchanger 3 is guided to the air outlet 12 through the swinging of the wind wheel 4, the air flow which is supposed to be blown to the inner surface of the shell 1 is guided to the air outlet 12 through the swinging of the wind wheel 4, the air resistance in the shell 1 is reduced, the ventilation quantity of the air pipe machine in unit time is increased, and the effect of increasing the heat exchange quantity is achieved.
The wind wheel 4 has an initial position of swinging, and the wind wheel 4 can swing at the initial position according to a swinging angle, thereby playing a fan effect, wherein the swinging angle of the wind wheel 4 is in the range of +/-5 DEG to +/-180 DEG, and preferably, the swinging angle is in the range of +/-90 deg.
Wherein, the 0 degree direction of the swinging angle of the wind wheel 4 is parallel to the air flow direction passing through the wind wheel 4, thereby maximally increasing the changing effect of the swinging of the wind wheel 4 on the air flow direction.
The wind wheel 4 comprises a mounting frame and a plurality of fan blades 41, all the fan blades 41 are distributed on the mounting frame, all or part of the air outlet of the fan 2 is guided by the fan blades 41 and then blown to the heat exchanger 3 or the air outlet 12, and the mounting frame is arranged in the shell 1 and can drive all the fan blades 41 to swing. That is, the wind wheel is mainly characterized in that only half of the wind wheel is provided with the fan blades, and the other half of the wind wheel is provided with no fan blades and only has the balancing and reinforcing functions.
All the fan blades 41 are distributed on the part of the mounting frame, which is close to the air outlet 12, and when the wind wheel 4 swings, the fan blades 41 can play a role of a fan surface, so that the air flow passing through the wind wheel 4 is disturbed or changed.
The mounting frame comprises two end plates 42, the two end plates 42 are arranged in parallel, one end of each fan blade 41 is arranged on one end plate 42, and the other end of each fan blade 41 is arranged on the other end plate 42.
The end plates 42 are circular, all the fan blades 41 are distributed on the arc edges of the end plates 42, which are close to the air outlet 12, and the wind wheel 4 swings according to the connecting line of the circle centers of the two end plates 42.
A connecting beam is further arranged between the two end plates 42, and the connecting beam is used for fastening and connecting the two end plates, so that the overall reliability of the wind wheel is ensured.
The fan blades 41 are strip-shaped plates, and the plane where each strip-shaped plate is located passes through the rotating shaft of the mounting frame, namely, all the fan blades 41 are not parallel, so that the airflow diversion effect of the wind wheel 4 can be increased.
The planes of the two adjacent blades 41 have a first included angle, the maximum numerical range of the sum of all the first included angles is 90-270 degrees, preferably, the number of the blades 41 is 5, and the included angle of the planes of the two adjacent blades 41 is 45 degrees.
The wind pipe machine further comprises a wind wheel swinging mechanism 5, the wind wheel swinging mechanism 5 comprises a driving motor 51, a transmission mechanism 52 and a swinging block 53, the driving motor 51 drives the swinging block 53 to swing through the transmission mechanism 52, and the wind wheel 4 is in transmission connection with the swinging block 53 and swings along with the swinging of the swinging block 53.
The transmission mechanism 52 is a crank transmission mechanism 52, the swinging block 53 is a sector block, the arc side edge of the sector block is in gear engagement transmission with the wind wheel 4, the driving motor 51 performs circumferential rotation, the transmission mechanism 52 transmits the circumferential rotation into telescopic motion, and the swinging block 53 swings according to the telescopic motion and drives the wind wheel 4 to swing.
The number of the wind wheels 4 is 1, the wind wheels 4 are arranged between the heat exchanger 3 and the fan 2, all or part of the wind outlet of the fan 2 is blown to the surface of the heat exchanger 3 through the wind wheels 4, the swing effect of the wind wheels 4 can increase the surface area of the wind outlet blown to the heat exchanger 3, the effective heat exchange area of the heat exchanger 3 is further increased, and the purpose of increasing the heat exchange amount is achieved.
The cross section of the heat exchanger 3 is arc-shaped, and the arc-shaped is protruded towards the air outlet 12, namely, the cross section of the heat exchanger 3 is matched with the radian formed by the swing of the wind wheel 4, so that the effective heat exchange area of the heat exchanger 3 is increased as much as possible.
The number of the wind wheels 4 is 2, one wind wheel 4 is arranged between the heat exchanger 3 and the fan 2, the other wind wheel 4 is arranged between the heat exchanger 3 and the air outlet 12, the effective heat exchange area of the heat exchanger 3 is increased through the wind wheel 4 arranged between the heat exchanger 3 and the fan 2, the wind resistance inside the shell 1 is reduced through the wind wheel 4 arranged between the heat exchanger 3 and the air outlet 12, and the effective ventilation quantity of the shell 1 is increased.
The cross section of the heat exchanger 3 is S-shaped, two wind wheels 4 are respectively positioned on two sides of the S-shape, and the two wind wheels 4 are respectively arranged in two partial surrounding structures formed by the S-shape, so that the swinging effect of the wind wheels 4 is increased.
The distance from the upper end of the heat exchanger 3 to the air outlet 12 is smaller than the distance from the lower end of the heat exchanger 3 to the air outlet 12, namely, the heat exchanger 3 is obliquely arranged from top to bottom according to the direction from the air outlet 12 to the air inlet 11, so that condensed water can be ensured to drop into a water receiving disc along the heat exchanger 3 under the condition that the wind wheel 4 is arranged.
The shell 1 is of a cuboid structure, the air inlet 11 and the air outlet 12 are positioned on two opposite side surfaces of the shell 1, and the wind wheel 4 swings with the direction from the air inlet 11 to the air outlet 12 as an initial swinging direction.
An air conditioning system comprises the air duct machine.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (11)
1. The utility model provides an air duct machine, includes casing (1), fan (2) and heat exchanger (3), be provided with air intake (11) and air outlet (12) on casing (1), fan (2) with heat exchanger (3) are followed air intake (11) to air outlet (12) direction set gradually in inside casing (1), its characterized in that: the air duct machine further comprises a wind wheel (4) for adjusting the air flow blowing to the heat exchanger (3) and/or adjusting the air flow blowing to the air outlet (12), the wind wheel (4) is arranged inside the shell (1), the wind wheel is arranged between the fan (2) and the heat exchanger (3), the wind wheel (4) can swing freely inside the shell (1), and the wind wheel (4) generates a wind field through swinging to adjust the air flow; the wind pipe machine further comprises a wind wheel swinging mechanism (5), the wind wheel swinging mechanism (5) comprises a driving motor (51), a transmission mechanism (52) and a swinging block (53), the driving motor (51) drives the swinging block (53) to swing through the transmission mechanism (52), and the wind wheel (4) is in transmission connection with the swinging block (53) and swings along with the swinging of the swinging block (53); the transmission mechanism (52) is a crank transmission mechanism (52), the swinging block (53) is a sector block, and the arc-shaped side edge of the sector block is in meshed transmission with the wind wheel (4) through a gear.
2. The ducted air conditioner of claim 1, wherein: the swing angle of the wind wheel (4) ranges from +/-5 degrees to +/-180 degrees.
3. The ducted air conditioner of claim 1, wherein: the wind wheel (4) comprises a mounting frame and a plurality of fan blades (41), all the fan blades (41) are distributed on the mounting frame, and all or part of the air outlet of the fan (2) is guided by the fan blades (41) and then blown to the heat exchanger (3) or the air outlet (12).
4. A ducted air machine according to claim 3, characterized in that: all the fan blades (41) are distributed on the part, close to the air outlet (12), of the mounting frame.
5. A ducted air machine according to claim 3, characterized in that: the mounting frame comprises two end plates (42), the two end plates (42) are arranged in parallel, one end of each fan blade (41) is arranged on one end plate (42), and the other end of each fan blade is arranged on the other end plate (42).
6. The ducted air conditioner of claim 5, wherein: the end plate (42) is circular, and all the fan blades (41) are distributed on the arc-shaped edge, close to the air outlet (12), of the end plate (42).
7. The ducted air conditioner according to any one of claims 3 to 6, characterized in that: the fan blades (41) are strip-shaped plates, and the plane where each strip-shaped plate is located passes through the rotating shaft of the mounting frame.
8. The ducted air conditioner of claim 7, wherein: a first included angle is formed between planes where two adjacent fan blades (41) are located, and the maximum numerical range of the sum of all the first included angles is 90-270 degrees.
9. The ducted air conditioner of claim 1, wherein: the number of the wind wheels (4) is 1.
10. The ducted air conditioner of claim 9, wherein: the cross section of the heat exchanger (3) is arc-shaped, and the arc-shaped is protruded towards the air outlet (12).
11. An air conditioning system, characterized in that: air duct machine comprising any one of claims 1 to 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171940.5A CN108386913B (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
| CN202410359359.1A CN118111030A (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171940.5A CN108386913B (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410359359.1A Division CN118111030A (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108386913A CN108386913A (en) | 2018-08-10 |
| CN108386913B true CN108386913B (en) | 2024-05-03 |
Family
ID=63068655
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410359359.1A Pending CN118111030A (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
| CN201810171940.5A Active CN108386913B (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410359359.1A Pending CN118111030A (en) | 2018-03-01 | 2018-03-01 | Air duct machine and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN118111030A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578499B (en) * | 2020-05-19 | 2021-10-26 | 珠海格力电器股份有限公司 | Air duct machine and turbulent flow device thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482404A (en) * | 2002-08-06 | 2004-03-17 | 东芝开利株式会社 | Indoor unit of air conditioner |
| CN101451535A (en) * | 2007-12-05 | 2009-06-10 | 北京亚都新风节能技术有限公司 | Fresh air ventilation machine |
| CN103017264A (en) * | 2012-12-29 | 2013-04-03 | 李力游 | Indoor unit of air conditioner with vertical air channel |
| CN203375535U (en) * | 2013-05-31 | 2014-01-01 | 美的集团股份有限公司 | Air conditioner indoor unit |
| CN103712302A (en) * | 2013-12-27 | 2014-04-09 | 宁波奥克斯空调有限公司 | Wet curtain cooling air conditioning system |
| CN105333493A (en) * | 2014-06-30 | 2016-02-17 | 青岛海尔空调器有限总公司 | Wall hanging type air conditioner indoor unit |
| CN105485765A (en) * | 2015-12-11 | 2016-04-13 | 珠海格力电器股份有限公司 | Air duct machine, air conditioning system with same and air outlet control method |
| CN106440298A (en) * | 2016-10-18 | 2017-02-22 | 珠海格力电器股份有限公司 | Air guide mechanism of air conditioner and air conditioner |
| CN107101424A (en) * | 2017-06-30 | 2017-08-29 | 广东美芝制冷设备有限公司 | Evaporator assemblies, mounted air conditioner system and vehicle |
| CN208075122U (en) * | 2018-03-01 | 2018-11-09 | 珠海格力电器股份有限公司 | Air duct machine and air conditioning system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI260363B (en) * | 2003-12-09 | 2006-08-21 | Nien Made Entpr Co Ltd | Window shades control mechanism and control method thereof |
-
2018
- 2018-03-01 CN CN202410359359.1A patent/CN118111030A/en active Pending
- 2018-03-01 CN CN201810171940.5A patent/CN108386913B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482404A (en) * | 2002-08-06 | 2004-03-17 | 东芝开利株式会社 | Indoor unit of air conditioner |
| CN101451535A (en) * | 2007-12-05 | 2009-06-10 | 北京亚都新风节能技术有限公司 | Fresh air ventilation machine |
| CN103017264A (en) * | 2012-12-29 | 2013-04-03 | 李力游 | Indoor unit of air conditioner with vertical air channel |
| CN203375535U (en) * | 2013-05-31 | 2014-01-01 | 美的集团股份有限公司 | Air conditioner indoor unit |
| CN103712302A (en) * | 2013-12-27 | 2014-04-09 | 宁波奥克斯空调有限公司 | Wet curtain cooling air conditioning system |
| CN105333493A (en) * | 2014-06-30 | 2016-02-17 | 青岛海尔空调器有限总公司 | Wall hanging type air conditioner indoor unit |
| CN105485765A (en) * | 2015-12-11 | 2016-04-13 | 珠海格力电器股份有限公司 | Air duct machine, air conditioning system with same and air outlet control method |
| CN106440298A (en) * | 2016-10-18 | 2017-02-22 | 珠海格力电器股份有限公司 | Air guide mechanism of air conditioner and air conditioner |
| CN107101424A (en) * | 2017-06-30 | 2017-08-29 | 广东美芝制冷设备有限公司 | Evaporator assemblies, mounted air conditioner system and vehicle |
| CN208075122U (en) * | 2018-03-01 | 2018-11-09 | 珠海格力电器股份有限公司 | Air duct machine and air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108386913A (en) | 2018-08-10 |
| CN118111030A (en) | 2024-05-31 |
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