CN109579148B - Vertical window machine - Google Patents
Vertical window machine Download PDFInfo
- Publication number
- CN109579148B CN109579148B CN201910080707.0A CN201910080707A CN109579148B CN 109579148 B CN109579148 B CN 109579148B CN 201910080707 A CN201910080707 A CN 201910080707A CN 109579148 B CN109579148 B CN 109579148B
- Authority
- CN
- China
- Prior art keywords
- fresh air
- wind wheel
- outdoor
- hole
- chassis
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
Abstract
The invention provides a vertical window machine. The vertical window machine comprises a shell and a ventilation device arranged in the shell, the ventilation device comprises an outdoor fan, an outdoor wind wheel arranged on the outdoor fan and a fresh air component connected with the outdoor wind wheel, the fresh air component comprises a chassis and a fresh air wind wheel arranged above the chassis and rotationally connected with the outdoor wind wheel, the outdoor fan drives the outdoor wind wheel to operate, and the fresh air wind wheel is driven by the outdoor wind wheel to operate. The vertical window machine is simple in structure and long in service life.
Description
Technical Field
The invention relates to the technical field of air conditioning systems, in particular to a vertical window machine.
Background
In general, the outdoor wind wheel and the fresh air wind wheel in the window machine are two independent components, and the two components are driven to operate by two independent fans respectively, and the service life is influenced due to the fact that the two components are connected with each other in a complex mode.
Disclosure of Invention
In view of the above, it is necessary to provide a vertical window machine having a simple structure and a long service life.
The utility model provides a vertical window machine, its includes the casing and installs breather in the casing, breather includes outdoor fan, installs outdoor wind wheel on the outdoor fan and with the new trend subassembly that outdoor wind wheel is connected, new trend subassembly includes the chassis and locates chassis top with the new trend wind wheel that outdoor wind wheel rotates to be connected, outdoor fan drive outdoor wind wheel operation makes the new trend wind wheel is by outdoor wind wheel drive operation.
Further, the ventilation device further comprises a support arranged on the chassis and an upper cover arranged on the support, one end of the support forms a pipe inlet connecting end, and one end, far away from the pipe inlet connecting end, of the support forms a pipe outlet connecting end.
Further, the shell is provided with an air inlet hole and an air outlet hole, the ventilation device further comprises a fresh air inlet pipe and a fresh air outlet pipe, one end of the fresh air inlet pipe is connected with the connecting end of the fresh air inlet pipe, the other end of the fresh air inlet pipe is connected with the wall of the air inlet hole, one end of the fresh air outlet pipe is connected with the connecting end of the fresh air outlet pipe, and the other end of the fresh air outlet pipe is connected with the wall of the air outlet hole.
Further, an inner cavity formed by enclosing the bracket and the chassis forms a ventilation cavity, and the bracket divides the ventilation cavity into an upper air channel cavity and a lower air channel cavity.
Further, an outdoor air hole which is communicated with the upper air channel cavity and the inner cavity of the shell is formed in the inner wall of the chassis.
Further, the inner cavity of the fresh air inlet pipe and the inner cavity of the fresh air outlet pipe are communicated with the ventilation cavity.
Further, the chassis, the bracket, and the upper cover are integrally assembled.
Further, the ventilation device further comprises an air duct cover plate arranged between the outdoor wind wheel and the fresh air component.
Further, a through hole is formed in the air duct cover plate, a communication hole communicated with the through hole is formed in the chassis, and one end of the outdoor wind wheel sequentially penetrates through the through hole and the communication hole and then is connected with the fresh air wind wheel.
Further, the vertical window machine further comprises a compressor, an evaporator and a condenser which are installed in the shell, wherein the compressor, the condenser and the evaporator are sequentially connected to form a closed circulation pipeline.
In the vertical window machine, the fresh air component comprises the chassis and the fresh air wind wheel arranged above the chassis and connected with the outdoor wind wheel, and the outdoor wind wheel is driven to operate by the outdoor wind wheel, so that the fresh air wind wheel is driven to operate by the outdoor wind wheel. According to the vertical window machine disclosed by the invention, the outdoor wind wheel drives the fresh air wind wheel to rotate simultaneously when rotating, the connecting structure between the outdoor wind wheel and the fresh air wind wheel is simple, the operation of the outdoor wind wheel and the fresh air wind wheel is stable, the cost is saved, the noise generated when the fresh air wind wheel operates can be reduced by utilizing the power of the outdoor fan, and in order to ensure the normal operation of an indoor and outdoor ventilation system, the damage of an additional motor is not required, so that the whole window machine has a longer service life.
Drawings
FIG. 1 is a schematic view of one view of a vertical window machine according to the present invention;
FIG. 2 is a schematic view of another view of the vertical window machine of FIG. 1;
FIG. 3 is a schematic perspective view of a ventilation device in the vertical window machine shown in FIG. 1;
FIG. 4 is a partially exploded view of the ventilator shown in FIG. 3;
FIG. 5 is a cross-sectional view of a fresh air component of the ventilation device of FIG. 4;
FIG. 6 is a schematic view of the airflow direction of the fresh air module shown in FIG. 5 in a state; and
fig. 7 is a schematic view illustrating the airflow direction in another state of the fresh air component shown in fig. 5.
The reference numerals in the drawings are:
air inlet 11 of ventilation device 20 of vertical window machine 100 casing 10
Fresh air component 23 of air duct cover plate 22 of outdoor wind wheel 21 of air outlet 12
Through hole 221 chassis 231 fresh air wind wheel 232 support 233
Fresh air inlet pipe 235 of upper cover 234 and fresh air outlet pipe 236 communication hole 2311
Outdoor air hole 2337 of upper air channel chamber 2335 and lower air channel chamber 2336 of air exchanging chamber 2333
Pipe inlet connection end 2331 pipe outlet connection end 2332
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the present invention provides a vertical window machine 100, the vertical window machine 100 including a housing 10, a compressor (not shown) installed in the housing 10, an evaporator part (not shown) provided with an expansion valve, a condenser part (not shown), and a ventilation device 20, which are sequentially connected to form a closed circulation line.
The casing 10 is provided with an air inlet hole 11 and an air outlet hole 12, and it can be understood that the air inlet hole 11 and the air outlet hole 12 are both communicated with the inner cavity of the casing 10 and the outside air, and the opening positions of the air inlet hole 11 and the air outlet hole 12 are not limited, and are specifically set according to the drainage requirements of the vertical window machine 100.
The refrigerant is arranged in the pipelines which are sequentially connected with the compressor, the condenser part and the evaporator part, the types of the refrigerant include but are not limited to Freon, when the system is in operation, the compressor extracts low-pressure gaseous refrigerant with lower temperature, the refrigerant is compressed in the compressor, the temperature is gradually increased, high-temperature and high-pressure refrigerant gas gradually enters the condenser part, the temperature is gradually decreased after the high-temperature and high-pressure refrigerant gas entering the condenser part releases heat, the refrigerant gas is converted into medium-temperature and high-pressure refrigerant liquid, and the temperature of surrounding air is gradually increased by the high-temperature and high-pressure refrigerant gas in the heat release process; the medium-temperature high-pressure refrigerant liquid gradually flows into the evaporator component with the expansion valve, the medium-temperature high-pressure refrigerant liquid flowing into the evaporator component gradually absorbs heat of surrounding air and evaporates and gasifies, the medium-temperature high-pressure refrigerant liquid gradually reduces the temperature of the surrounding air in the process of evaporating and absorbing heat, and the refrigerant which is changed into a gas state again flows out of the evaporator component, is extracted again by the compressor and flows in the loop again.
The ventilator 20 includes an outdoor fan (not shown), an outdoor wind wheel 21 mounted on the outdoor fan, an air duct cover plate 22 mounted on the outdoor wind wheel 21, and a fresh air component 23 mounted on the air duct cover plate 22, the outdoor fan drives the outdoor wind wheel 21 to operate, and the outdoor wind wheel 21 drives the fresh air component 23 to operate while operating.
The air duct cover plate 22 is provided with a through hole 221, and the through hole 221 is convenient for the output shaft of the outdoor wind wheel 21 to pass through.
The fresh air component 23 comprises a chassis 231 arranged on the air duct cover plate 22, a fresh air wind wheel 232 arranged above the chassis 231 and connected with the output shaft of the outdoor wind wheel 21, a bracket 233 arranged on the chassis 231, an upper cover 234 arranged on the bracket 233, and a fresh air inlet pipe 235 and a fresh air outlet pipe 236 arranged on the bracket 233.
The chassis 231 is provided with a communication hole 2311 communicated with the through hole 221, and an output shaft of the outdoor wind wheel 21 sequentially passes through the through hole 221 and the communication hole 2311 and then is connected with the fresh air wind wheel 232.
The inner cavity enclosed by the bracket 233 and the chassis 231 forms a ventilation cavity 2333, the bracket 233 divides the ventilation cavity 2333 into an upper air channel cavity 2335 and a lower air channel cavity 2336, and an outdoor air hole 2337 which is communicated with the upper air channel cavity 2335 and the inner cavity of the shell 10 is formed in the inner wall of the chassis 231. One end of the bracket 233 forms an inlet pipe connection end 2331 for connection of the fresh air inlet pipe 235, and the other end of the bracket 233 forms an outlet pipe connection end 2332 for connection of the fresh air outlet pipe 236.
One end of the fresh air inlet pipe 235 is connected with the inlet pipe connecting end 2331, and the other end of the fresh air inlet pipe 235 is connected with the wall of the air inlet hole 11.
One end of the fresh air outlet pipe 236 is connected to the outlet pipe connection end 2332, and the other end of the fresh air outlet pipe 236 is connected to the wall of the air outlet hole 12, and in this embodiment, the inner cavity of the fresh air inlet pipe 235 and the inner cavity of the fresh air outlet pipe 236 are both communicated with the ventilation chamber 2333.
In this embodiment, the fresh air inlet pipe 235 and the fresh air outlet pipe 236 may be flexible pipes, and it is understood that the materials, shapes and manufacturing processes of the fresh air inlet pipe 235 and the fresh air outlet pipe 236 are not limited, the fresh air inlet pipe 235 and the fresh air outlet pipe 236 may be made of materials such as plastics, and the fresh air inlet pipe 235 and the fresh air outlet pipe 236 may be formed by extrusion molding, blow molding, plastic suction, injection molding, and the like.
In the present embodiment, the chassis 231 and the air duct cover 22 are two independent components, and the two components are detachably connected through clamping, plugging and the like, and in the present embodiment, the chassis 231 and the air duct cover 22 are in threaded connection; the chassis 231, the bracket 233 and the upper cover 234 are integrally assembled, and it is understood that the integral assembly means that the chassis 231, the bracket 233 and the upper cover 234 are directly assembled without loosening; in addition, the fresh air wind wheel 232 is mounted on the output shaft of the outdoor wind wheel 21, and does not interfere with other components.
Referring to fig. 6-together, it will be appreciated that in an environment where the chamber pressure is P0, there is a need for static pressure to overcome resistance and dynamic pressure to transport gas out; the sum of the static pressure and the dynamic pressure is called the full pressure, and there is resistance P1-resistance in the fresh air inlet pipe 235, resistance in the P2-fresh air component 23, resistance in the P3-fresh air outlet pipe 236 during fresh air operation; at the same time, the upper duct chamber 2335 also generates a suction force P4 during operation, and a suction force P5 is provided at the connection of the outdoor air hole 2337.
When the outdoor fan operates, the outdoor fan drives the outdoor wind wheel 21 to rotate, the outdoor wind wheel 21 drives the fresh air wind wheel 232 to rotate while rotating, and in the process of rotating the fresh air wind wheel 232, in order to ensure that external air enters the air inlet 11 and enters the room through the fresh air component 23, the residual force after the resistance and the suction force are counteracted is still larger than the indoor pressure (atmospheric pressure), namely the pressure relation of the fresh air system is as follows: p0 is less than P-P1-P2-P3-P4-P5, so that outdoor fresh air can flow out of the room through the fresh air outlet pipe 236 from the air outlet hole 12. In this embodiment, because the outdoor wind wheel 21 drives the fresh air wind wheel 232 to rotate while rotating, the fresh air assembly 23 of this embodiment has a simple structure and stable performance, and the noise generated when the fresh air wind wheel 232 operates can be reduced by using the power of the outdoor wind wheel, generally, the outdoor wind wheel and the fresh air wind wheel 232 are two independent components, which are driven by two independent wind wheels respectively, so that an additional wind wheel is saved, thereby saving the cost.
When the outdoor fan is turned off, because the fresh air outlet pipe 236 is turned off, the resistance in the fresh air outlet pipe 236 is 0, namely, the fresh air cannot enter the fresh air outlet pipe 236 channel, so that the fresh air can only be subjected to the resistance in the fresh air inlet pipe 235 and the fresh air component 23 and the suction force at the upper air channel chamber 2335 and the connecting outdoor air hole 2337 when entering; in order to ensure that the fresh air smoothly flows out of the outdoor air holes 2337, the remaining force of the fresh air after the resistance is counteracted is smaller than the sum of the suction forces of the upper air channel chamber 2335 and the outdoor air holes 2337, namely the pressure relation of the fresh air system is that: the P-P2-P3 is less than P4+P5, so that fresh air can flow to the outdoor air hole 2337, and the fresh air can not cause abnormal sound due to being trapped in the fresh air component 23, and meanwhile, the air inlet quantity of the outdoor air channel can be improved, at the moment, the air pumped by the fresh air component 23 enters the lower air channel chamber 2336, the air in the lower air channel chamber 2336 enters the upper air channel chamber 2335, and the air entering the upper air channel chamber 2335 can be discharged to the inner cavity of the shell 10 through the outdoor air hole 2337 due to the communication between the upper air channel chamber 2335 and the outdoor air hole 2337.
According to the vertical window machine 100 disclosed by the invention, the fresh air component 23 comprises the chassis 231 and the fresh air wind wheel 232 arranged above the chassis 231 and connected with the outdoor wind wheel 21, and the outdoor wind machine drives the outdoor wind wheel 21 to operate, so that the fresh air wind wheel 232 is driven by the outdoor wind wheel 21 to operate. According to the vertical window machine 100 disclosed by the invention, the outdoor wind wheel 21 drives the fresh air wind wheel 232 to rotate simultaneously when rotating, the connecting structure between the outdoor wind wheel 21 and the fresh air wind wheel 232 is simple, the two are stable in operation, the cost is saved, meanwhile, the noise generated when the fresh air wind wheel 232 operates can be reduced by utilizing the power of the outdoor wind wheel 232, and in order to ensure the normal operation of an indoor and outdoor ventilation system, the damage to an additional motor is not required, so that the whole service life of the window machine is longer.
The foregoing examples merely illustrate embodiments of the invention and are described in more detail and are not to be construed as 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 (7)
1. A vertical window machine which characterized in that: including the casing with install breather in the casing, breather includes outdoor fan, installs outdoor wind wheel on the outdoor fan and with the new trend subassembly that outdoor wind wheel connects, new trend subassembly includes the chassis and locates chassis top with the new trend wind wheel that outdoor wind wheel rotates the connection, outdoor fan drive outdoor wind wheel operation makes new trend wind wheel by outdoor wind wheel drive operation, breather still includes the support of installing on the chassis and locates upper cover on the support, the one end of support forms into the pipe link, keep away from on the support the one end of pipe link forms the exit tube link, the support with the inner chamber that the chassis encloses and closes and form the ventilation chamber, the support will the ventilation chamber divide into upper air duct chamber and lower air duct chamber, set up the intercommunication on the inner wall of chassis the upper air duct chamber with the outdoor wind hole of casing inner chamber.
2. The vertical window machine of claim 1, wherein: the novel air inlet and outlet device is characterized in that an air inlet hole and an air outlet hole are formed in the shell, the air interchanger further comprises a fresh air inlet pipe and a fresh air outlet pipe, one end of the fresh air inlet pipe is connected with the connecting end of the fresh air inlet pipe, the other end of the fresh air inlet pipe is connected with the wall of the air inlet hole, one end of the fresh air outlet pipe is connected with the connecting end of the fresh air outlet pipe, and the other end of the fresh air outlet pipe is connected with the wall of the air outlet hole.
3. The vertical window machine of claim 2, wherein: the inner cavity of the fresh air inlet pipe and the inner cavity of the fresh air outlet pipe are communicated with the ventilation cavity.
4. The vertical window machine of claim 1, wherein: the chassis, the bracket and the upper cover are integrally assembled.
5. The vertical window machine of claim 4, wherein: the ventilation device further comprises an air duct cover plate arranged between the outdoor wind wheel and the fresh air component.
6. The vertical window machine of claim 5, wherein: the air duct cover plate is provided with a through hole, the chassis is provided with a communication hole communicated with the through hole, and one end of the outdoor wind wheel sequentially penetrates through the through hole and the communication hole and then is connected with the fresh air wind wheel.
7. The vertical window machine of claim 1, wherein: the vertical window machine also comprises a compressor, an evaporator component and a condenser component which are arranged in the shell, wherein the compressor, the condenser component and the evaporator component are sequentially connected to form a closed circulation pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080707.0A CN109579148B (en) | 2019-01-28 | 2019-01-28 | Vertical window machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080707.0A CN109579148B (en) | 2019-01-28 | 2019-01-28 | Vertical window machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109579148A CN109579148A (en) | 2019-04-05 |
| CN109579148B true CN109579148B (en) | 2024-03-15 |
Family
ID=65917883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910080707.0A Active CN109579148B (en) | 2019-01-28 | 2019-01-28 | Vertical window machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579148B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103185A1 (en) * | 2019-11-29 | 2021-06-03 | 广东美的制冷设备有限公司 | Switch device, air duct component and air conditioner |
| US11635227B2 (en) | 2019-11-29 | 2023-04-25 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Opening and closing device, air duct assembly and air conditioner |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525110A (en) * | 2003-09-15 | 2004-09-01 | 海尔集团公司 | Forced ventilation air conditioner using single electric machine and bilobed wheel blower fan |
| CN101101008A (en) * | 2007-08-01 | 2008-01-09 | 深圳市龙岗区金怡信电子厂 | Centrifugal fan and aeration device with indoor air purifying function |
| WO2009021356A1 (en) * | 2007-08-13 | 2009-02-19 | Shenzhen Longgang Jinyixin Electronic Factory | Centrifugal air blower and fresh air device having the blower |
| CN203478494U (en) * | 2013-09-11 | 2014-03-12 | 曾国辉 | Energy-saving ventilation device |
| CN105570972A (en) * | 2016-02-23 | 2016-05-11 | 杭州奥普卫厨科技有限公司 | Double-fan heater having fresh air function and capable of switching air direction through one ventilation door |
| CN106765847A (en) * | 2017-01-16 | 2017-05-31 | 广东美的制冷设备有限公司 | A kind of integral type ventilation air conditioner |
| CN107327909A (en) * | 2016-05-06 | 2017-11-07 | 顾建军 | A kind of fresh air, purification integrated machine |
| CN107969142A (en) * | 2014-07-21 | 2018-04-27 | 曾国辉 | Indoor climate adjustment equipment and its control method |
| KR20180046070A (en) * | 2016-10-27 | 2018-05-08 | 코웨이 주식회사 | Air cleaner |
| CN209857230U (en) * | 2019-01-28 | 2019-12-27 | 江苏友奥电器有限公司 | Vertical window machine |
-
2019
- 2019-01-28 CN CN201910080707.0A patent/CN109579148B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525110A (en) * | 2003-09-15 | 2004-09-01 | 海尔集团公司 | Forced ventilation air conditioner using single electric machine and bilobed wheel blower fan |
| CN101101008A (en) * | 2007-08-01 | 2008-01-09 | 深圳市龙岗区金怡信电子厂 | Centrifugal fan and aeration device with indoor air purifying function |
| WO2009021356A1 (en) * | 2007-08-13 | 2009-02-19 | Shenzhen Longgang Jinyixin Electronic Factory | Centrifugal air blower and fresh air device having the blower |
| CN203478494U (en) * | 2013-09-11 | 2014-03-12 | 曾国辉 | Energy-saving ventilation device |
| CN107969142A (en) * | 2014-07-21 | 2018-04-27 | 曾国辉 | Indoor climate adjustment equipment and its control method |
| CN105570972A (en) * | 2016-02-23 | 2016-05-11 | 杭州奥普卫厨科技有限公司 | Double-fan heater having fresh air function and capable of switching air direction through one ventilation door |
| CN107327909A (en) * | 2016-05-06 | 2017-11-07 | 顾建军 | A kind of fresh air, purification integrated machine |
| KR20180046070A (en) * | 2016-10-27 | 2018-05-08 | 코웨이 주식회사 | Air cleaner |
| CN106765847A (en) * | 2017-01-16 | 2017-05-31 | 广东美的制冷设备有限公司 | A kind of integral type ventilation air conditioner |
| CN209857230U (en) * | 2019-01-28 | 2019-12-27 | 江苏友奥电器有限公司 | Vertical window machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109579148A (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6141292B2 (en) | Air conditioner and installation configuration of air conditioner | |
| CN109579148B (en) | Vertical window machine | |
| US20220120450A1 (en) | Saddle air conditioner | |
| US20190154299A1 (en) | Fan assembly for a packaged terminal air conditioner unit | |
| US10557638B2 (en) | Fan assembly for a packaged terminal air conditioner unit | |
| KR101123315B1 (en) | Window type air conditioner | |
| US20190154278A1 (en) | Fan assembly for a packaged terminal air conditioner unit | |
| CN209857230U (en) | Vertical window machine | |
| CA2759956C (en) | An air moving unit and a hvac system employing the same | |
| CN2847086Y (en) | Panel commercial air conditioner indoor machine | |
| CN101140088A (en) | Air-duct road soft connected air conditioner device | |
| CN204419627U (en) | A kind of axial-flow blower | |
| CN208998190U (en) | Across the wall window machine of extension shaft | |
| CN111946648A (en) | Fan, air pipe inner unit and air conditioner | |
| KR101128614B1 (en) | Fan for an air conditioning system | |
| KR100332774B1 (en) | Air-conditioner outdoor unit | |
| CN220689201U (en) | Hanging air conditioner | |
| CN220817902U (en) | Hanging air conditioner | |
| CN220689202U (en) | Hanging air conditioner | |
| CN214841353U (en) | High-range air cooler | |
| CN214949438U (en) | Outdoor machine of air conditioner | |
| CN111412541A (en) | Multifunctional integrated air conditioner | |
| CN219889657U (en) | Indoor unit of air conditioner | |
| CN215295139U (en) | Indoor air conditioner | |
| CN213395575U (en) | Indoor air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |