CN213119315U - Elevator air conditioner and elevator car with same - Google Patents
Elevator air conditioner and elevator car with same Download PDFInfo
- Publication number
- CN213119315U CN213119315U CN202021760322.3U CN202021760322U CN213119315U CN 213119315 U CN213119315 U CN 213119315U CN 202021760322 U CN202021760322 U CN 202021760322U CN 213119315 U CN213119315 U CN 213119315U
- Authority
- CN
- China
- Prior art keywords
- water
- air conditioner
- elevator
- elevator air
- outdoor
- 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
Images
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an elevator air conditioner and have this elevator car of elevator air conditioner, above-mentioned electricity air conditioner of adjusting include the case casing that is divided into indoor chamber and outdoor cavity by intermediate bottom, and indoor chamber is equipped with the evaporimeter, and outdoor cavity is equipped with compressor, condenser and outer fan, and indoor chamber is equipped with guiding device in the below of evaporimeter, and guiding device is used for the comdenstion water drainage to the outdoor cavity that flows down the evaporimeter. The condensed water left on the evaporator is guided to the outdoor cavity by the flow guide device, the condensed water is heated and evaporated by the high temperature generated by the condenser and is brought outdoors by the outer fan, and the condensed water discharge of the elevator air conditioner is reduced. The whole system of the elevator car with the elevator air conditioner is more energy-saving and efficient, and the drainage of condensed water is less.
Description
Technical Field
The utility model relates to an air conditioner drainage technical field, more specifically say, relate to an elevator air conditioner. Furthermore, the utility model also provides an elevator car including above-mentioned elevator air conditioner.
Background
With the pursuit of quality of life of people, the requirement on the quality of air inside the elevator car is higher and higher. In order to improve the comfort of people taking the elevator, the special air conditioner for the elevator is arranged on the top of the elevator to adjust the temperature of the elevator car and provide a cool and comfortable elevator environment.
Because the elevator is installed in the elevator shaft of a building, it is usually a relatively closed and narrow space. The elevator air conditioner is arranged on the top of the elevator and is positioned in a limited space, and is not beneficial to the treatment of air conditioner condensate water. In the traditional condensed water treatment mode of the elevator air conditioner, a water pump needs to be additionally arranged to collect and spray condensed water flowing down from an evaporator, so that the internal space of the elevator air conditioner is overstaffed, extra power consumption is brought to the whole air conditioning system, and the energy efficiency ratio of the air conditioner is reduced.
Therefore, how to solve the problems of large occupied space, unstable use and increased energy consumption of the condensate water discharge device of the elevator air conditioner is a problem to be solved urgently by technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an elevator air conditioner realizes reducing the comdenstion water and discharges, saves the internally mounted space under the prerequisite that does not increase extra power consumption device for whole system is energy-conserving high-efficient more.
Another object of the utility model is to provide an elevator car including above-mentioned elevator air conditioner.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an elevator air conditioner, includes the quick-witted case casing that is divided into indoor chamber and outdoor cavity by intermediate bottom, indoor chamber is equipped with the evaporimeter, outdoor cavity is equipped with compressor, condenser and outer fan, indoor chamber is in the below of evaporimeter is equipped with guiding device, guiding device be used for with the comdenstion water drainage that the evaporimeter flowed down extremely outdoor cavity.
Preferably, the condenser includes a bottom pipe disposed at a bottom of the outdoor chamber, and an inlet pipe of the condenser is connected to the bottom pipe, so that the high-temperature exhaust gas discharged from the compressor enters the bottom pipe through the inlet pipe.
Preferably, the diversion device comprises a first water pan arranged below the evaporator, and a first diversion pipe is arranged between the first water pan and the middle partition plate, so that condensed water in the first water pan flows to the outdoor chamber under the action of gravity.
Preferably, a water outlet is formed in the side wall of the first water pan, a through hole is formed in the middle partition plate, the height of the water outlet relative to the bottom of the case shell is larger than the height of the through hole relative to the bottom of the case shell, and the water outlet is connected with the through hole through the first flow guide pipe.
Preferably, the water outlet is arranged at the middle upper part of the side wall of the first water pan.
Preferably, the height of the through hole relative to the bottom of the machine case shell is equal to half of the height of the water outlet relative to the bottom of the machine case shell.
Preferably, the outdoor chamber is further provided with a second water pan surrounding the outer side of the bottom pipeline, and a second flow guide pipe is arranged between the middle partition plate and the second water pan, so that condensed water in the first water pan flows into the second water pan through the first flow guide pipe and the second flow guide pipe under the action of gravity.
Preferably, the height of the side wall of the second water pan is greater than the height of the highest point of the bottom pipeline relative to the bottom of the chassis shell.
Preferably, the outdoor chamber is further provided with an electric heating device for heating to evaporate condensed water at the second water pan.
Preferably, the distance between the fan impeller of the outer fan and the bottom surface of the outdoor chamber is 2-30mm, and the outer fan is arranged towards the condenser, so that the fan impeller breaks up the condensed water on the bottom surface of the outdoor chamber to the condenser for evaporation.
Preferably, the distance between the fan impeller of the outer fan and the bottom surface of the outdoor chamber is 2-30mm, and a water retaining device is further arranged in front of the outer fan in the outdoor chamber, so that the fan impeller breaks up condensed water on the bottom surface of the outdoor chamber to evaporate on the water retaining device.
Preferably, the water retaining device is a wet curtain or a filter screen.
An elevator car comprising the elevator air conditioner of any preceding claim.
The utility model provides an elevator air conditioner sets up guiding device through the evaporimeter below at indoor cavity to with the comdenstion water drainage to outdoor cavity that the evaporimeter up-flow got off, because outdoor cavity is equipped with outer fan, high temperature's condenser and compressor, thereby utilize the high temperature of the pipeline of condenser, the comdenstion water of outdoor cavity is flowed in the heating and evaporation, and is taken to outdoor air through outer fan circulation at last. The condensate water discharge of the elevator air conditioner is reduced. And energy consumption devices such as a water pump and the like are not required to be arranged, the installation space of the air conditioner is saved, and the structure is exquisite and simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a first embodiment of an elevator air conditioner provided by the present invention;
FIG. 2 is a schematic diagram of a condenser;
FIG. 3 is a schematic diagram of the internal piping of the condenser;
fig. 4 is a schematic view of a second embodiment of the air conditioner for an elevator provided by the present invention;
fig. 5 is a schematic diagram of a third embodiment of an elevator air conditioner provided by the present invention.
The system comprises a machine box shell, a machine box 2, a middle partition plate 3, an evaporator 4, an inner fan 5, a condenser 51, an inlet pipeline 52, a bottom pipeline 52, a compressor 6, a through hole 7, a first flow guide pipe 8, a water outlet 9, a first water receiving disc 10, an outer fan 12, a fan impeller 13 and a water retaining device 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide an elevator air conditioner, under the prerequisite that does not increase extra power consumption device, reduce the comdenstion water and discharge, save the internally mounted space for whole system is energy-conserving high-efficient more.
The other core of the utility model is to provide an elevator car that has above-mentioned elevator air conditioner.
Referring to fig. 1 to 3, fig. 1 is a schematic view of an embodiment of an elevator air conditioner according to the present invention; FIG. 2 is a schematic diagram of a condenser; FIG. 3 is a schematic diagram of the internal piping of the condenser; fig. 4 is a schematic view of a second embodiment of the air conditioner for an elevator provided by the present invention; fig. 5 is a schematic diagram of a third embodiment of an elevator air conditioner provided by the present invention.
The utility model provides an elevator air conditioner, includes the quick-witted case casing 1 that is divided into indoor chamber and outdoor cavity by intermediate bottom 2, and indoor chamber is equipped with evaporimeter 3, and outdoor cavity is equipped with compressor 6, condenser 5 and outer fan 12, and indoor chamber is equipped with guiding device in the below of evaporimeter 3, and guiding device is used for the comdenstion water drainage to outdoor cavity that the evaporimeter 3 flowed down.
The elevator air-conditioning component comprises a case shell 1, an intermediate partition plate 2 is arranged in the case shell 1 to divide the case shell 1 into an indoor cavity and an outdoor cavity, an evaporator 3 and an inner fan 4 are arranged in the indoor cavity, and a compressor 6, a condenser 5 and an outer fan 12 are arranged in the outdoor cavity.
The diversion device can be in the forms of a diversion pipe, a diversion groove, a diversion slope, water absorption cloth and the like. The diversion device is used for collecting condensed water flowing down from the evaporator 3 and guiding the condensed water to the outdoor cavity, and the condenser 5 is arranged in the outdoor cavity, so that the condensed water guided to the outdoor cavity can be heated and evaporated by utilizing the high temperature of the condenser 5, and the evaporated water gas is discharged through the outer fan 12 in the outdoor cavity.
The utility model provides an elevator air conditioner sets up guiding device through 3 below in the evaporimeter of indoor chamber to with the comdenstion water drainage to outdoor chamber that evaporimeter 3 upflow got off, because outdoor chamber is equipped with outer fan 12, condenser 5 and compressor 6 of high temperature, thereby utilize the high temperature of condenser 5's pipeline, the comdenstion water of outdoor chamber is flowed in the heating and evaporation, circulates through outer fan 12 at last and takes to outdoor air. The automatic discharge of the condensed water of the elevator air conditioner is realized. And energy consumption devices such as a water pump and the like are not required to be arranged, the installation space of the air conditioner is saved, the drainage is safe and stable, and the structure is exquisite and simple.
On the basis of the above embodiment, it is preferable that the condenser 5 includes a bottom duct 52 provided at the bottom of the outdoor chamber, and the inlet duct 51 of the condenser 5 is connected to the bottom duct 52 so that the high-temperature discharge gas discharged from the compressor 6 enters the bottom duct 52 from the inlet duct 51.
In this embodiment, in order to improve the evaporation effect of the condenser 5 on the condensed water, it is considered that the condenser 5 is provided in the outdoor chamber, the condenser 5 is connected to the compressor 6, and the inlet pipe 51 of the condenser 5 is connected to the bottom pipe 52, so that the high-temperature exhaust gas discharged from the compressor 6 enters the bottom pipe 52 of the condenser 5 at first.
In the process that the flow guide device continuously guides the condensate water to the outdoor chamber, the outdoor chamber can play a role in collecting the condensate water, when the water level of the condensate water of the outdoor chamber is higher than a certain degree, the condensate water can be contacted with the bottom pipeline 52 of the condenser 5, and the high-temperature and high-pressure exhaust generated when the compressor 6 operates can firstly enter the bottom pipeline 52 of the condenser 5, so that the bottom pipeline 52 of the condenser 5 is a high-temperature pipeline with the highest temperature, when the condensate water flowing into the outdoor chamber is contacted with the bottom pipeline 52 with the high temperatures, the condensate water can be accelerated to evaporate, and the condensate water is circularly brought to the outdoor air through the outer fan 12, so that the discharge speed of the condensate water of the.
The condenser 5 may be provided in various ways, for example, the inlet pipe 5 may be provided at the bottom of the condenser 5, and the high-temperature exhaust gas from the inlet pipe 51 may enter from the bottom of the condenser 5, pass through the bottom pipe 52, the bottom of which is submerged by the condensed water, and then rise to other pipes of the condenser 5. The inlet pipe 51 may be provided in the middle of the condenser 5, and the high temperature exhaust gas enters from the middle inlet of the condenser 5, passes through the bottom pipe 52, and then rises to other pipes of the condenser 5 to be condensed. In addition, the arrangement of the pipes of the condenser 5 can also be flexibly set according to the requirement, for example, two or three rows of pipes are arranged, and certainly, the arrangement is not limited to two or three rows.
On the basis of the above embodiment, as a preferable option, the diversion device includes a first water pan 10 disposed below the evaporator 3, and a first diversion pipe 8 is disposed between the first water pan 10 and the middle partition plate 2, so that the condensed water in the first water pan 10 flows to the outdoor chamber under the action of gravity.
In this embodiment, a first water pan 10 is disposed below the evaporator in the indoor chamber, the first water pan 10 is used to collect the condensed water flowing from the evaporator 3, a first flow guide pipe 8 is disposed between the first water pan 10 and the middle partition plate 2, so that the condensed water in the first water pan 10 flows to the outdoor chamber under the action of gravity, and when the water level of the condensed water collected by the first water pan 10 reaches a certain height, the water in the first water pan 10 flows into the outdoor chamber from the first flow guide pipe 8.
The first water pan 10 is arranged below the evaporator 3 of the indoor chamber to collect condensed water flowing down from the evaporator 3, and the guide pipe is arranged between the first water pan 10 and the middle partition plate 2 to guide the water flowing down from the evaporator 3 into the outdoor chamber, the outdoor chamber is provided with the condenser 5, the compressor 6 and the outer fan 12, the condenser 5 comprises a bottom pipeline 52 arranged at the bottom of the indoor chamber, and the bottom pipeline 52 is connected with an inlet pipeline 51 of the condenser 5 to firstly input high-temperature exhaust gas discharged by the compressor 6 into the bottom pipeline 52, so that the condensed water flowing into the outdoor chamber is heated and evaporated by utilizing the high temperature of the bottom pipeline 52, and finally the condensed water is circularly taken into outdoor air by the outer fan 12.
The condensed water generated on the evaporator 3 in the indoor chamber is led to the bottom surface of the outdoor chamber, and the special pipe passing mode of the pipe of the condenser 5 is arranged, so that high-temperature exhaust pipes in the refrigerating system are all concentrated on the bottom pipe 52, the condensed water is heated and evaporated when passing through the high-temperature bottom pipe 52 after flowing into the outdoor chamber, and is circularly led to outdoor air through the outer fan 12, and the quick discharge of the condensed water of the elevator air conditioner is realized.
On the basis of the above embodiment, as an optimization, the side wall of the first water receiving tray 10 is provided with the water outlet 9, the middle partition plate 2 is provided with the through hole 7, the height of the water outlet 9 relative to the bottom of the case shell 1 is greater than the height of the through hole 7 relative to the bottom of the case shell 1, and the water outlet 9 is connected with the through hole 7 through the first flow guide pipe 8.
In this embodiment, through set up the apopore on the lateral wall of first water collector 10 to set up through-hole 7 on intermediate bottom 2, be connected apopore and through-hole 7 through first honeycomb duct 8, and the height of delivery port 9 relative casing 1 bottom is greater than the height of through-hole 7 relative casing 1 bottom, in order to guarantee that the comdenstion water in the first water collector 10 can in time flow to outdoor cavity by the heating evaporation.
On the basis of the above embodiment, in consideration of the specific installation position of the water outlet 9, it is preferable that the water outlet 9 is installed at the middle upper portion of the side wall of the first drip tray 10. To ensure that the water outlet 9 has a sufficient height difference with the through hole 7. Specifically, the height of the through hole 7 relative to the bottom of the case housing 1 is equal to one half of the height of the water outlet 9 relative to the bottom of the case housing 1. Of course, the height difference between the water outlet 9 and the through hole 7 can be set to other values as required.
On the basis of any of the above embodiments, as a preferable mode, the outdoor chamber is further provided with a second water-receiving tray surrounding the outer side of the bottom pipe 52, and a second flow guide pipe is arranged between the middle partition plate 2 and the second water-receiving tray, so that the condensed water in the first water-receiving tray 10 flows into the second water-receiving tray through the first flow guide pipe 8 and the second flow guide pipe under the action of gravity.
In this embodiment, a second contact tray is disposed in the outdoor chamber, and the second water-receiving tray surrounds the outer side of the bottom pipe 52, so as to collect the condensed water flowing out of the first water-receiving tray 10 to the second water-receiving tray, thereby improving the efficiency of heating and evaporating the condensed water.
On the basis of the above-mentioned embodiment, it is preferable that the height of the side wall of the second drip tray is greater than the height of the highest point of the bottom duct 52 with respect to the bottom of the cabinet housing 1.
In this embodiment, the height of the sidewall of the second water pan is set to be greater than the height of the highest point of the bottom pipe 52, so that the bottom pipe 52 can be immersed in the water flowing into the second water pan, the contact surface between the condensed water and the bottom pipe 52 is improved, and the efficiency of heating and evaporating the condensed water is further improved.
On the basis of the above embodiment, it is preferable that the outdoor chamber is further provided with an electric heating device for heating to evaporate the condensed water at the second water receiving tray. To further accelerate the evaporation of the condensed water.
As shown in fig. 4, in addition to the above embodiment, it is preferable that the distance between the fan impeller 13 of the outer fan 12 and the bottom surface of the outdoor chamber is 2 to 30mm, and the outer fan 12 is disposed toward the condenser, so that the fan impeller 13 scatters the condensed water on the bottom surface of the outdoor chamber to the condenser 5 for evaporation.
As shown in fig. 5, in addition to the above embodiment, preferably, the distance between the fan impeller 13 of the outer fan 12 and the bottom surface of the outdoor chamber is 2-30mm, and the outdoor chamber is further provided with a water blocking device 14 in front of the outer fan 12, that is, the water blocking device 14 is arranged on the air outlet side of the outer fan 12, so that the fan impeller 13 scatters the condensed water on the bottom surface of the outdoor chamber to evaporate on the water blocking device 14. In particular, the water retaining device 14 is a wet curtain or a screen.
In this embodiment, the installation height of the outer fan 12 is reduced to make the fan impeller 13 contact with the bottom condensate water, and the rotating fan impeller 13 breaks up the condensate water to the condenser 5 or the water retaining device 14 for evaporation, thereby further improving the efficiency of condensate water evaporation. The bottom of the outdoor chamber can be a plane or a concave surface.
Furthermore, the utility model also provides an elevator car including above-mentioned elevator air conditioner, the whole system that has above-mentioned elevator air conditioner's elevator car is more energy-conserving high-efficient, and the comdenstion water discharges fewly. Other parts of the elevator car are referred to in the prior art, and are not described in detail herein.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides an elevator air conditioner and have this elevator air conditioner's elevator car carry out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (13)
1. The utility model provides an elevator air conditioner, its characterized in that includes and is divided into indoor chamber and outdoor chamber's quick-witted case casing (1) by intermediate bottom (2), indoor chamber is equipped with evaporimeter (3), outdoor chamber is equipped with compressor (6), condenser (5) and outer fan (12), indoor chamber is in the below of evaporimeter (3) is equipped with guiding device, guiding device is used for with the comdenstion water drainage that evaporimeter (3) flowed down extremely outdoor chamber.
2. Elevator air conditioner according to claim 1, characterized in that the condenser (5) comprises a bottom duct (52) provided at the bottom of the outdoor chamber, the inlet duct (51) of the condenser (5) being connected to the bottom duct (52) so that the high temperature exhaust gas discharged from the compressor (6) enters the bottom duct (52) from the inlet duct (51).
3. The elevator air conditioner according to claim 2, wherein the deflector comprises a first water pan (10) disposed below the evaporator (3), and a first guide pipe (8) is disposed between the first water pan (10) and the middle partition (2) to allow the condensed water in the first water pan (10) to flow to the outdoor chamber under the action of gravity.
4. The elevator air conditioner according to claim 3, wherein a water outlet (9) is formed in a side wall of the first water pan (10), a through hole (7) is formed in the middle partition plate (2), the height of the water outlet (9) relative to the bottom of the cabinet housing (1) is larger than the height of the through hole (7) relative to the bottom of the cabinet housing (1), and the water outlet (9) is connected with the through hole (7) through the first flow guide pipe (8).
5. Elevator air conditioner according to claim 4, characterized in that the water outlet (9) is provided at the upper middle part of the side wall of the first water tray (10).
6. Elevator air conditioner according to claim 5, characterized in that the height of the through-hole (7) relative to the bottom of the cabinet housing (1) is equal to half the height of the water outlet (9) relative to the bottom of the cabinet housing (1).
7. The elevator air conditioner according to any one of claims 3 to 6, wherein the outdoor chamber is further provided with a second water pan surrounding the outside of the bottom pipe (52), and a second flow guide pipe is arranged between the middle partition plate (2) and the second water pan, so that the condensed water in the first water pan (10) flows into the second water pan through the first flow guide pipe (8) and the second flow guide pipe under the action of gravity.
8. Elevator air conditioner according to claim 7, characterized in that the height of the side wall of the second drip tray is greater than the height of the highest point of the bottom pipe (52) relative to the bottom of the cabinet housing (1).
9. The elevator air conditioner of claim 8, wherein the outdoor chamber is further provided with an electric heating device at the second water pan for heating to evaporate condensed water.
10. The elevator air conditioner according to any one of claims 1 to 6, wherein the fan impeller (13) of the outer fan (12) is spaced from the bottom surface of the outdoor chamber by a distance of 2-30mm, and the outer fan (12) is disposed toward the condenser (5) so that the fan impeller (13) scatters the condensed water on the bottom surface of the outdoor chamber to evaporate.
11. The elevator air conditioner according to any one of claims 1 to 6, wherein the distance between the fan impeller (13) of the outer fan (12) and the bottom surface of the outdoor chamber is 2-30mm, and the outdoor chamber is further provided with a water blocking device (14) in front of the outer fan (12), so that the fan impeller (13) breaks the condensed water on the bottom surface of the outdoor chamber to evaporate on the water blocking device (14).
12. Elevator air conditioning according to claim 11, characterized in that the water retaining device (14) is a wet curtain or a screen.
13. An elevator car, characterized in that it comprises an elevator air conditioner according to any of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760322.3U CN213119315U (en) | 2020-08-20 | 2020-08-20 | Elevator air conditioner and elevator car with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760322.3U CN213119315U (en) | 2020-08-20 | 2020-08-20 | Elevator air conditioner and elevator car with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213119315U true CN213119315U (en) | 2021-05-04 |
Family
ID=75654970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760322.3U Active CN213119315U (en) | 2020-08-20 | 2020-08-20 | Elevator air conditioner and elevator car with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213119315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507539A (en) * | 2022-10-17 | 2022-12-23 | 宁波奥克斯电气股份有限公司 | Condensed water treatment system of mobile air conditioner and mobile air conditioner |
-
2020
- 2020-08-20 CN CN202021760322.3U patent/CN213119315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507539A (en) * | 2022-10-17 | 2022-12-23 | 宁波奥克斯电气股份有限公司 | Condensed water treatment system of mobile air conditioner and mobile air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212618643U (en) | Kitchen air conditioning system | |
| CN213119315U (en) | Elevator air conditioner and elevator car with same | |
| CN110986184A (en) | Air conditioner indoor unit and air conditioner | |
| CN212746720U (en) | Ceiling type air conditioner | |
| CN209893549U (en) | Energy-saving central air conditioner | |
| CN220601659U (en) | Dehumidifier | |
| CN212157604U (en) | Water pan structure convenient for discharging condensed water | |
| CN204084793U (en) | Air-conditioner | |
| CN220669640U (en) | Air conditioner | |
| CN217584648U (en) | Remove integrated form air treatment unit for PCR | |
| CN216924802U (en) | Integrated water-cooling direct-expansion unit | |
| CN217685541U (en) | Anti-overflow water structure and machine room constant humidity machine | |
| CN219389940U (en) | Energy-saving environment-friendly high-speed evaporative cooling equipment | |
| CN218846298U (en) | Window machine | |
| CN215809036U (en) | Energy-saving ventilation device of heating ventilation air conditioner | |
| CN217952492U (en) | Air conditioner external unit and split air conditioner | |
| CN215951584U (en) | Air conditioner | |
| CN215909358U (en) | Air conditioning unit with condensate water automatically evaporating | |
| CN218096139U (en) | Air-conditioning type range hood | |
| CN220083212U (en) | Fresh air equipment | |
| CN215909268U (en) | Dehumidification module | |
| CN210070071U (en) | High-efficient new trend dehumidifier | |
| CN216716448U (en) | Air-conditioning smoke machine | |
| CN203405022U (en) | Air conditioning system for enclosed space | |
| CN218580750U (en) | Air water generator exhaust pipe and air water generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |