CN115808015A - Water pan assembly of ducted air conditioner, indoor unit of ducted air conditioner and ducted air conditioner - Google Patents
Water pan assembly of ducted air conditioner, indoor unit of ducted air conditioner and ducted air conditioner Download PDFInfo
- Publication number
- CN115808015A CN115808015A CN202211591058.9A CN202211591058A CN115808015A CN 115808015 A CN115808015 A CN 115808015A CN 202211591058 A CN202211591058 A CN 202211591058A CN 115808015 A CN115808015 A CN 115808015A
- Authority
- CN
- China
- Prior art keywords
- water
- air conditioner
- ducted air
- pan assembly
- water pan
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 181
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 26
- 101150006573 PAN1 gene Proteins 0.000 description 10
- 239000000758 substrate Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 invention provides a water pan assembly of a ducted air conditioner, an internal unit of the ducted air conditioner and the ducted air conditioner, which belongs to the field of air conditioner design, wherein the water pan assembly of the ducted air conditioner comprises: a water pan; the water absorbing parts are respectively arranged on the condensed water containing side of the water receiving tray and in the diagonal area of the water receiving tray; and the water pumping part is selectively communicated with the two water absorbing parts so as to discharge the condensed water in the diagonal area. When the water pan inclines in the height direction, one of the two diagonal areas is located at a relatively higher position, and the other diagonal area is located at a relatively lower position, so that condensed water collected at the lower side can be pumped and discharged in time when the water pan inclines, the condensed water is prevented from being excessively gathered and contacting with a heat exchanger to reduce the heat exchange efficiency, and the phenomenon of overflow of the condensed water is also prevented.
Description
Technical Field
The invention belongs to the field of air conditioner design, and particularly relates to a water pan assembly of a ducted air conditioner, an indoor unit of the ducted air conditioner and the ducted air conditioner.
Background
The air duct type air conditioner is widely applied to various scenes such as house buildings, large-scale mobile equipment and the like, and can also be applied to a passenger boarding bridge which is a closed channel used for connecting an airplane and a terminal building and provides all-weather airplane getting-on and getting-off services for passengers. The boarding bridge has various structural forms, and can be divided into: wheeled, column seat formula and other special forms, aerobridge air conditioner needs have scalable, the characteristics of liftable satisfy different use places, so aerobridge has the tilt up, level, down dip three kinds of states, and the tuber pipe machine (air conditioning equipment) that is parallel with it also has the tilt up, level, down dip three kinds of states, the comdenstion water that will have in the tuber pipe machine water collector corresponding to will have the slope to one side condition, if not get rid of in time, the comdenstion water can appear overflowing by one end, or the comdenstion water and heat exchanger fin or even pipeline contact too much, reduce the heat exchange efficiency of heat exchanger, long in the past, still can cause the harm to the heat exchanger.
Disclosure of Invention
Therefore, the invention provides a water pan assembly of a wind pipe machine, an internal machine of the wind pipe machine and the wind pipe machine, which can solve the technical problems that in the prior art, when the water pan of the wind pipe machine inclines, condensed water in the water pan overflows to reduce use experience, or the condensed water cannot be timely discharged to cause too high water level of the condensed water to contact with a heat exchanger and a pipeline too much, so that the heat exchange efficiency of the heat exchanger is reduced.
In order to solve the above problems, the present invention provides a water pan assembly of a ducted air conditioner, including:
a water pan;
the water absorbing parts are respectively arranged on the condensed water containing side of the water receiving tray and in the diagonal area of the water receiving tray;
and the water pumping part is selectively communicated with the two water absorbing parts so as to discharge the condensed water in the diagonal area.
In some embodiments of the present invention, the substrate is,
the water pumping part is provided with a water suction port which is simultaneously communicated with outlets of the two water suction parts through a three-way pipe fitting.
In some embodiments of the present invention, the substrate is,
the three-way pipe fitting is communicated with the water absorption part through a hose.
In some embodiments of the present invention, the substrate is,
the hose is arranged along the edge of the water pan.
In some embodiments of the present invention, the substrate is,
the water absorption part comprises a water absorption cover, the outlet is formed in the top of the water absorption cover, the bottom of the water absorption cover is a bottom inlet, and the bottom inlet is connected to the water receiving disc in a supporting mode.
In some embodiments of the present invention, the substrate is,
the suction hood is also provided with a side inlet on the area close to the bottom inlet.
In some embodiments of the present invention, the substrate is,
the outlet is provided with an on-off control piece, the on-off control piece can control the outlet to be opened when condensed water is collected in the area where the corresponding water absorption cover is located, and control the outlet to be closed when no condensed water is collected in the area where the corresponding water absorption cover is located.
In some embodiments of the present invention, the substrate is,
the on-off control element comprises an inner side floating ball positioned on the inner side of the water absorption cover and an outer side floating ball positioned on the outer side of the water absorption cover, a connecting rod is connected between the inner side floating ball and the outer side floating ball, the connecting rod penetrates through the water absorption cover, the inner side floating ball opens the outlet when the outer side floating ball is subjected to the buoyancy of the condensed water, and the inner side floating ball closes the outlet when the outer side floating ball is not subjected to the buoyancy of the condensed water.
The invention also provides an air duct machine indoor unit which comprises the water pan assembly of the air duct machine.
The invention also provides the air duct machine, which comprises the air duct machine indoor unit.
According to the water pan assembly of the ducted air conditioner, the indoor unit of the ducted air conditioner and the ducted air conditioner, the two water absorption parts 2 are respectively arranged corresponding to the two regions, located at the approximately opposite angles, of the water pan, when the water pan inclines in the height direction, one of the two opposite angle regions is located at the relatively higher position, and the other is located at the relatively lower position, so that condensed water collected at the lower side can be timely pumped and discharged when the water pan inclines, the condensed water is prevented from being excessively gathered to be in contact with a heat exchanger, the heat exchange efficiency is reduced, and the phenomenon that the condensed water overflows is also prevented.
Drawings
Fig. 1 is a schematic perspective view of a water pan assembly of an air duct machine according to an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic cross-sectional view of the absorbent member of fig. 1.
The reference numbers are given as:
1. a water pan; 2. a water absorbing member; 21. a water absorbing cover; 211. an outlet; 212. a bottom inlet; 213. a side inlet; 22. an on-off control member; 221. an inner floating ball; 222. an outer floating ball; 223. a connecting rod; 3. a water pumping part; 31. a tee pipe fitting; 4. a hose.
Detailed Description
Referring to fig. 1 to 3 in combination, according to an embodiment of the present invention, there is provided a water pan assembly for a duct machine, including: a water pan 1; the two water absorbing parts 2 are respectively arranged on the condensed water containing side of the water receiving tray 1, and are arranged in the diagonal area of the water receiving tray 1; the water pumping member 3 (specifically, for example, a water pump) is selectively communicated with the two water absorbing members 2 to discharge condensed water in a diagonal region, and it should be noted that most of the water receiving tray 1 is designed to be substantially rectangular, so the diagonal region in the foregoing description may clearly refer to two diagonal opposite regions of a rectangle, and when the water receiving tray 1 is in another shape, for example, a circle or an ellipse, the diagonal region in the foregoing description refers to two opposite regions where the height of the water receiving tray 1 may change, specifically, since the placement position of the water receiving tray 1 is not horizontal but one side higher and one side lower, the diagonal region refers to one side region relatively higher and one side region relatively lower in an inclined state.
In the technical scheme, the two water absorption parts 2 are respectively arranged corresponding to two regions of the water pan 1, which are positioned at approximately opposite angles, when the water pan 1 inclines in the height direction, one of the two opposite angle regions is positioned at a relatively higher position, and the other is positioned at a relatively lower position, so that when the water pan 1 inclines, condensed water collected on a lower side can be timely pumped and discharged, the condensed water is prevented from being too high to contact with a heat exchanger to reduce the heat exchange efficiency, and the phenomenon of overflow of the condensed water is prevented.
It should be particularly noted that the water pan assembly of the ducted air conditioner is particularly suitable for the ducted air conditioner to be applied to a passenger boarding bridge, and because the state of the passenger boarding bridge is changeable, the water pan 1 is often in an inclined state which is difficult to control.
For example, two water pumping components 3 may be provided, and two water pumping components 3 respectively correspond to one water absorbing component 2 to achieve targeted pumping drainage, and a preferable scheme is that a water suction port of the water pumping component 3 is simultaneously communicated with outlets 211 of the two water absorbing components 2 through a tee pipe 31, that is, a purpose of pumping condensed water at the two water absorbing components 2 can be simultaneously achieved through one water pumping component 3, specifically, for example, when the water pan 1 is in a horizontal state, the two water absorbing components 2 can discharge condensed water in respective areas, and when the water pan 1 is inclined, at least one of the two water absorbing components 2 will be in a lower position, so that the condensed water in the corresponding area can be timely discharged. The three-way pipe fitting 31 is preferably communicated with the water absorbing part 2 through the hose 4, the hose 4 can be assembled in the water pan 1 more flexibly, the orientation of the water absorbing opening of the water pumping part 3 can be arranged more flexibly, and in a specific embodiment, the hose 4 is arranged along the edge of the water pan 1, so that the layout of the parts in the water pan 1 is optimized.
Referring to fig. 3, the water absorbing component 2 includes a water absorbing cover 21, an outlet 211 is configured at the top of the water absorbing cover 21, a bottom inlet 212 is formed at the bottom of the water absorbing cover 21, the bottom inlet 212 is supported and connected to the water-receiving tray 1, and the bottom inlet 212 may be specifically designed as a bell-mouth structure, which can facilitate reliable stability of the supporting connection between the water absorbing cover 21 and the water-receiving tray 1. In a preferred embodiment, the suction hood 21 is further configured with a plurality of side inlets 213 at a region close to the bottom inlet 212, the side inlets 213 are spaced around the circumference of the suction hood 21, and the side inlets 213 are through holes to ensure the suction water amount and the condensed water discharge efficiency of the water pumping device 3.
As shown in fig. 3, the outlet 211 is provided with an on-off control member 22, the on-off control member 22 can control the outlet 211 to be opened when the corresponding water absorption cover 21 has condensed water in the region, and control the outlet 211 to be closed when the corresponding water absorption cover 21 has no condensed water in the region, so that the outlet 211 can be controlled to be closed when the corresponding water absorption cover 21 has no condensed water in the region, and the water absorption efficiency of the water pumping part 3 to another water absorption cover 21 is prevented from being reduced due to the air suction phenomenon in the region.
In a specific embodiment, the on-off control member 22 includes an inner float 221 located inside the water suction cover 21, and an outer float 222 located outside the water suction cover 21, a connecting rod 223 is connected between the inner float 221 and the outer float 222, the connecting rod 223 penetrates through the water suction cover 21, when the outer float 222 receives buoyancy of the condensed water, the outer float 222 rises under the action of the buoyancy, the inner float 221 falls synchronously, the inner float 221 opens the outlet 211, when the outer float 222 does not receive buoyancy of the condensed water, the outer float 222 falls under the action of the self weight of the outer float 222, the inner float 221 rises synchronously, and the outlet 211 is closed, so that the opening and closing of the outlet 211 by the on-off control member 22 is automatically controlled by the magnitude of the interaction force between the self weight and the buoyancy of the condensed water, a control system is not required, the cost is reduced, and the structural design is simplified. Specifically, in order to achieve the above object, it is assumed that the connecting rod 223 is a straight rod, the length of the straight rod outside the water absorbing cover 21 is X1, the length of the straight rod inside the water absorbing cover 21 is X2, and X1 > X2, at this time, G1X 1 > G2X 2, (F1 float-G1) × 1 > (G2-F2 float) × 2 should be present, G1 and G2 have the gravity of the outer float ball 222 and the inner float ball 221, respectively, F1 float is the buoyancy of the outer float ball 222 and F2 float is the buoyancy of the inner float ball 221.
In particular, the link 223 is hinged to the water absorption cover 21 to smoothly follow the height of the inner float 221 and the outer float 222, and the hinge is sealed at the hinge to prevent air flow from entering the water absorption cover 21 from the hinge, thereby reducing water absorption and drainage efficiency.
According to an embodiment of the invention, the air duct machine indoor unit comprises the air duct machine water pan assembly.
According to an embodiment of the invention, an air duct machine is further provided, and the air duct machine comprises the air duct machine internal unit.
Those skilled in the art will readily appreciate that the advantageous features of the above described modes can be freely combined, superimposed and combined without conflict.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a tuber pipe machine water collector subassembly which characterized in that includes:
a water pan (1);
the two water absorbing parts (2), each water absorbing part (2) is respectively positioned on the condensed water containing side of the water pan (1) and in the diagonal area of the water pan (1);
and the water pumping part (3) is selectively communicated with the two water absorbing parts (2) so as to discharge the condensed water in the diagonal area.
2. The ducted air conditioner water pan assembly of claim 1,
the water pumping parts (3) are provided with water suction ports which are simultaneously communicated with outlets (211) of the two water suction parts (2) through three-way pipe fittings (31).
3. The ducted air conditioner water pan assembly of claim 2,
the three-way pipe fitting (31) is communicated with the water absorption part (2) through a hose (4).
4. The ducted air conditioner water pan assembly of claim 3,
the hose (4) is arranged along the edge of the water pan (1).
5. The ducted air conditioner water pan assembly of claim 2,
the water absorbing component (2) comprises a water absorbing cover (21), the outlet (211) is formed in the top of the water absorbing cover (21), the bottom of the water absorbing cover (21) is a bottom inlet (212), and the bottom inlet (212) is connected to the water receiving tray (1) in a supporting mode.
6. The ducted air conditioner water pan assembly of claim 5,
the suction hood (21) is also provided with a side inlet (213) in the area close to the bottom inlet (212).
7. The ducted air conditioner water pan assembly of claim 5,
the outlet (211) is provided with an on-off control element (22), the on-off control element (22) can control the outlet (211) to be opened when condensed water is collected in the area where the corresponding water absorption cover (21) is located, and control the outlet (211) to be closed when no condensed water is collected in the area where the corresponding water absorption cover (21) is located.
8. The ducted air conditioner water pan assembly of claim 7,
the on-off control element (22) comprises an inner side floating ball (221) located on the inner side of the water absorption cover (21) and an outer side floating ball (222) located on the outer side of the water absorption cover (21), a connecting rod (223) is connected between the inner side floating ball (221) and the outer side floating ball (222), the connecting rod (223) penetrates through the water absorption cover (21), the outlet (211) is opened by the inner side floating ball (221) when the outer side floating ball (222) is subjected to the buoyancy of the condensed water, and the outlet (211) is closed by the inner side floating ball (221) when the outer side floating ball (222) is not subjected to the buoyancy of the condensed water.
9. A ducted indoor unit comprising a ducted water pan assembly as claimed in any one of claims 1 to 8.
10. A ducted air conditioner comprising the ducted air conditioner of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211591058.9A CN115808015A (en) | 2022-12-12 | 2022-12-12 | Water pan assembly of ducted air conditioner, indoor unit of ducted air conditioner and ducted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211591058.9A CN115808015A (en) | 2022-12-12 | 2022-12-12 | Water pan assembly of ducted air conditioner, indoor unit of ducted air conditioner and ducted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115808015A true CN115808015A (en) | 2023-03-17 |
Family
ID=85485622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211591058.9A Pending CN115808015A (en) | 2022-12-12 | 2022-12-12 | Water pan assembly of ducted air conditioner, indoor unit of ducted air conditioner and ducted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115808015A (en) |
-
2022
- 2022-12-12 CN CN202211591058.9A patent/CN115808015A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5797426A (en) | Check valve and trap assembly | |
| CA2486625C (en) | Coil drain pan apparatus | |
| CN105091293B (en) | Water pan structure and air conditioning device | |
| CN209731797U (en) | A kind of communication equipment cable cabinet water-tight device | |
| CN210832281U (en) | Volute casing cover and mobile air conditioner | |
| US5601074A (en) | Automatic solar heating system | |
| CN210861424U (en) | Volute and air conditioner with same | |
| CN115808015A (en) | Water pan assembly of ducted air conditioner, indoor unit of ducted air conditioner and ducted air conditioner | |
| CN215809470U (en) | Airborne evaporation unit and airborne auxiliary cooling system | |
| CN218936636U (en) | Water pan assembly of air duct machine, air duct machine inner machine and air duct machine | |
| CN208036433U (en) | Automobile and its whereabouts water assembly | |
| CN215809469U (en) | Airborne evaporation air duct and airborne auxiliary cooling system | |
| US11732915B2 (en) | Wind pressure-driven air intake device | |
| CN206231184U (en) | The gas handling system of air conditioning for automobiles | |
| CN207634211U (en) | Inlet duct and engine | |
| CN210399273U (en) | Swimming pool dehumidification unit of segmentation drainage | |
| CN206191855U (en) | Water collector subassembly and air conditioner | |
| CN210463500U (en) | Chassis of air conditioner shell, air conditioner shell and air conditioner outdoor unit | |
| CN208475597U (en) | A kind of mobile air conditioner air flue diversion slot structure | |
| CN216693969U (en) | Surface air cooler inclined installation structure for air conditioning unit | |
| CN113551444A (en) | Airborne evaporation unit and airborne auxiliary cooling system | |
| CN207299188U (en) | A kind of small air conditioner for elevator of modular | |
| TWI723809B (en) | Building natural ventilation system | |
| CN218492558U (en) | Energy dissipation well | |
| CN218348852U (en) | Air conditioner with automatic drainage function |
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 |