CN210373808U - Mobile air conditioner - Google Patents
Mobile air conditioner Download PDFInfo
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- CN210373808U CN210373808U CN201920719017.0U CN201920719017U CN210373808U CN 210373808 U CN210373808 U CN 210373808U CN 201920719017 U CN201920719017 U CN 201920719017U CN 210373808 U CN210373808 U CN 210373808U
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- air conditioner
- condenser
- mobile air
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Abstract
The utility model discloses a mobile air conditioner, including the shell, and locate in the shell and follow condenser and the evaporimeter that shell direction of height interval set up, mobile air conditioner still includes the water distribution device, the water distribution device includes: a water storage structure; the water pumping structure is at least partially arranged in the water storage structure and is used for pumping water in the water storage structure; the water collecting structure is arranged above the water beating structure and used for collecting water beaten by the water beating structure and guiding the collected water into the water distribution structure; and the water distribution structure is arranged above the condenser and used for receiving the water collected by the water collection structure and guiding the water to the condenser. The technical scheme of the utility model aim at improving the heat exchange efficiency of mobile air conditioner's condenser, improve mobile air conditioner's efficiency.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to mobile air conditioner.
Background
With the development and progress of the technology, the air conditioner has gradually become an essential household appliance in daily life. How to improve the energy efficiency of the air conditioner has been a problem of great concern to researchers. In the existing air conditioner, a condenser generally adopts a single air cooling mode, the heat exchange efficiency is low, and the energy efficiency is difficult to improve.
The above description is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission of prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a mobile air conditioner aims at improving the heat exchange efficiency of mobile air conditioner's condenser, improves mobile air conditioner's efficiency.
In order to achieve the above object, the utility model provides a mobile air conditioner, including the shell, and locate in the shell and follow condenser and the evaporimeter that shell direction of height interval set up, mobile air conditioner still includes the water distribution device, the water distribution device includes:
a water storage structure;
the water pumping structure is at least partially arranged in the water storage structure and is used for pumping water in the water storage structure;
the water collecting structure is arranged above the water beating structure and used for collecting water beaten by the water beating structure and guiding the collected water into the water distribution structure; and
and the water distribution structure is arranged above the condenser and used for receiving the water collected by the water collection structure and guiding the water to the condenser.
Optionally, the mobile air conditioner includes the division board of installing in the shell, the division board is located the condenser with between the evaporimeter, and will the shell is separated and is formed evaporation heat transfer wind channel and condensation heat transfer wind channel, water-collecting structure locates the division board deviates from the surface of evaporimeter.
Optionally, the mobile air conditioner further comprises:
the first heat exchange assembly comprises a wind wheel and the condenser positioned on the air outlet side of the wind wheel, and the wind wheel is arranged on the condensation heat exchange air duct;
and the second heat exchange assembly comprises a third air supply structure and an evaporator positioned on the air outlet side of the third air supply structure, and the third air supply structure is arranged in the evaporation heat exchange air channel.
Optionally, the mobile air conditioner further comprises a water injection structure, wherein the water injection structure is communicated with the water distribution structure and is used for introducing an external water source into the water distribution structure.
Optionally, the water injection structure includes an external water pipe joint, and the external water pipe joint is disposed on the water distribution structure and is communicated with the water distribution structure so as to guide an external water source into the water distribution structure.
Optionally, the water injection structure further comprises a control valve arranged on a water path of the external water pipe joint to control the water path to be communicated or blocked.
Optionally, a water level controller is further arranged in the water storage structure, and the water level controller is electrically connected with the control valve and controls the control valve to be opened and closed.
Optionally, the mobile air conditioner further comprises a water injection structure, wherein the water injection structure is communicated with the water storage structure and is used for introducing an external water source into the water storage structure;
or the mobile air conditioner also comprises at least two water injection structures, wherein one water injection structure is communicated with the water distribution structure and is used for introducing an external water source into the water distribution structure; and the other water injection structure is communicated with the water storage structure and is used for guiding an external water source into the water storage structure.
Optionally, the surface of the water distribution structure that deviates from the condenser is concavely provided with a water storage tank, the surface of the water distribution structure facing the condenser is provided with water distribution holes communicated with the water storage tank, the bottom wall of the water storage tank is provided with first flanges around the water distribution holes, and the heights of the first flanges are lower than the heights of the side walls of the water storage tank.
Optionally, the surface of the water distribution structure facing the condenser is further provided with an overflow hole communicated with the water storage tank, the bottom wall of the water storage tank is provided with second flanges around the overflow hole, and the heights of the second flanges are higher than those of the first flanges and lower than those of the side walls of the water storage tank.
Optionally, the water collection structure includes the guide plate, the guide plate slope set up in beat water structure top, the guide plate includes relative first side and the second side that sets up, the second side is higher than first side, first side is higher than the water distribution structure, and be located the water distribution structure is in the scope.
Optionally, the first side edge is provided with a first baffle protruding towards the water distribution structure;
and/or the second side edge faces the water storage structure and is convexly provided with a second baffle.
Optionally, the mobile air conditioner comprises a chassis, an air duct is further arranged in the shell, the chassis is located below the air duct, an axial flow wind wheel is arranged in the air duct, the water pumping structure is arranged at the outer edge of the axial flow wind wheel, and the water storage structure is arranged on the chassis and is adjacent to the water pumping structure;
the outer cylinder wall of the air duct is connected with the chassis, a water permeable opening is formed in the side wall of the air duct, which deviates from the chassis, and the water permeable opening is arranged between the water collecting structure and the water pumping structure.
Optionally, when the second side edge is provided with the second baffle plate, a plugging groove is formed in one side of the second baffle plate, which is away from the guide plate, the side edge of the water permeable port faces the plugging groove, and a plugging plate is convexly arranged on the side edge of the water permeable port, and the side edge of the plugging plate, which deviates from the water permeable port, is inserted into the plugging groove.
Optionally, the mobile air conditioner further comprises a water collecting structure, wherein the water collecting structure is arranged on one side of the water collecting and distributing structure, which is away from the condenser, and is used for collecting condensed water on one side of the water collecting and distributing structure, which is away from the water fetching structure, and guiding the condensed water into the water collecting and distributing structure.
Optionally, a water collecting groove is formed in the surface, away from the water distribution structure, of the water collecting structure, a water collecting groove is formed in one side, away from the water fetching structure, of the water collecting structure, a drain hole communicated with the water distribution structure is formed in the groove wall of the water collecting groove, a third rib is arranged on the bottom wall of the water collecting groove and surrounds the periphery of the drain hole, and the height of the third rib is lower than that of the side wall of the water collecting groove.
Optionally, the water distribution device further comprises a drainage structure, and the drainage structure is connected to the water storage structure and can be used for draining water in the water storage structure.
Optionally, a water containing groove is formed in the upper surface of the water storage structure, at least part of the water fetching structure is arranged in the water containing groove, and a drain hole communicated with the outside is formed in the wall of the water containing groove;
the drain structure includes a seal removably mounted to the drain hole to block or unblock the drain hole.
Optionally, the water distribution device further includes:
the cover is positioned between the water storage structure and the water collecting and distributing structure, the cover, the water storage structure and the water collecting and distributing structure jointly enclose to form an air duct, the air duct is provided with an air inlet and an air outlet, and the condenser is arranged at the air outlet; and
the fan is arranged in the air duct and used for introducing air flow from the air inlet and blowing the air flow out from the air outlet, and the water beating structure is arranged at the outer edge of a wind wheel of the fan.
Optionally, the water fetching structure is of an annular structure and arranged facing the condenser, and the bottom of the annular structure is arranged in the water storage structure;
and/or the water storage structure is in a disc-shaped structure.
According to the technical scheme of the utility model, the evaporators and the condensers which are arranged at intervals in the height direction are arranged, and the condensers are provided with the water distribution devices which comprise a water storage structure, a water fetching structure, a water collecting structure and a water distribution structure; the water fetching structure is arranged in the water storage structure, so that the water fetching structure can fetch water in the water storage structure to the water collecting structure, the water collecting structure is arranged above the water fetching structure, the water fetched by the water fetching structure can be collected, and the collected water is guided into the water distribution structure; and finally, arranging a water distribution structure above the condenser, wherein the water distribution structure is used for receiving the water collected by the water collection structure and guiding the water to the condenser through the gravity of the water distribution structure, so that the humidifying process of the heater is completed. So, the condenser has still obtained extra humidification process except utilizing the air-cooled cooling mode, and usable water-cooling cools down, and then heat exchange efficiency promotes greatly to make mobile air conditioner's efficiency can improve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the mobile air conditioner of the present invention;
fig. 2 is a schematic structural view of another view angle of an embodiment of the mobile air conditioner of the present invention;
FIG. 3 is a schematic structural view of an exhaust duct installed in an embodiment of the mobile air conditioner of the present invention;
fig. 4 is a schematic structural view of the mobile air conditioner according to an embodiment of the present invention with the housing removed;
fig. 5 is a schematic cross-sectional view of an embodiment of the mobile air conditioner of the present invention;
fig. 6 is a schematic cross-sectional view of another cut-off position according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an embodiment of a condenser part of the mobile air conditioner of the present invention;
FIG. 8 is an enlarged view of the structure at A in FIG. 7;
FIG. 9 is a schematic diagram of another perspective view of an embodiment of a condenser portion of a mobile air conditioner;
FIG. 10 is an enlarged view of the structure at B in FIG. 9;
FIG. 11 is a cross-sectional view of an embodiment of the condenser portion of the mobile air conditioner of FIG. 7 taken along a length direction thereof, wherein the path indicated by the dashed arrows is a water flow path;
FIG. 12 is an enlarged view of the structure of FIG. 11 at C;
FIG. 13 is an enlarged view of the structure of FIG. 12 at D;
FIG. 14 is a cross-sectional view of another view along a length of an embodiment of a condenser portion of the mobile air conditioner of FIG. 7;
FIG. 15 is an enlarged view of the structure of FIG. 14 at E;
FIG. 16 is a schematic diagram of a condenser of a mobile air conditioner with a water trap structure removed;
FIG. 17 is an enlarged view of the structure of FIG. 16 at F;
FIG. 18 is a partial schematic view of an embodiment of a condenser section of the mobile air conditioner of FIG. 1;
FIG. 19 is an enlarged schematic view of FIG. 18 at G;
FIG. 20 is a partial schematic structural view of a further embodiment of a condenser section of the mobile air conditioner of FIG. 1;
FIG. 21 is a schematic view of the structure of the drainage structure of FIG. 20;
fig. 22 is a schematic structural view of an embodiment of a water injection structure.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, the utility model provides a mobile air conditioner 1000, include along condenser 400 and evaporimeter 710 that mobile air conditioner 1000 direction of height interval set up, mobile air conditioner 1000 still includes water distribution device 100, and this water distribution device 100 includes:
a water storage structure 300;
the water fetching structure 10, at least part of the water fetching structure 10 is arranged in the water storage structure 300, and is used for fetching up the water in the water storage structure 300;
the water collecting and distributing structure 30 is at least partially arranged above the water beating structure 10 and used for collecting water beaten by the water beating structure 10, and the water collecting and distributing structure 30 is at least partially arranged above the condenser 400 and used for guiding the collected water to the condenser 400.
The utility model provides a water distribution device 100, it can be applied to air treatment facilities (for example, window machine, air conditioner condensing machine, mobile air conditioner 1000 etc.), and this air treatment facilities includes condenser 400. The utility model discloses the application of water distribution device 100 in air treatment device can improve condenser 400's heat exchange efficiency among the air treatment device to improve air treatment device's efficiency.
Use below the utility model discloses water distribution device 100 is applied to mobile air conditioner 1000 and introduces for the example:
it should be noted that both the evaporator 710 and the condenser 400 are used for performing heat exchange on ambient air, and the evaporator 710 and the condenser 400 are correspondingly arranged to realize different temperatures of the refrigerant under different working conditions, and as the evaporator 710 and the condenser 400 are arranged in one whole mobile air conditioner 1000, in order to ensure that the ambient temperature is better improved, in one working condition, the air outlet 53 of the air flowing through the condenser 400 is communicated to the outside, so that the indoor environment is mainly adjusted by the evaporator 710, and the mobile air conditioner is convenient to use. It is understood that the mobile air conditioner 1000 further includes a compressor assembly 500, a refrigerant tank, and a refrigerant pipe. Referring to fig. 5 and 6, the mobile air conditioner 1000 further includes:
the first heat exchange assembly 610 comprises a wind wheel and the condenser 400, and the wind wheel is arranged in the condensation heat exchange air duct 640; and
and the second air supply structure 630, the second air supply structure 630 is arranged in the condensation heat exchange air duct 640, and the condenser 400 is arranged on the air supply path between the wind wheel and the second air supply structure 630. The mobile air conditioner 1000 further includes a second heat exchange assembly 701, the second heat exchange assembly 701 includes a third air supply structure 711 and an evaporator 710, the third air supply structure 711 and the evaporator 710 are both disposed in the evaporation heat exchange air duct 720, and refrigerant pipes of the tandem condenser 400 are connected in series to the evaporator 710 at the same time. Specifically, when the mobile air conditioner 1000 performs refrigeration, the third air supply structure 711 sucks the evaporated air into the evaporation heat exchange air duct 720, exchanges heat with the evaporator 710, and then conveys cold air to the evaporator; at this time, the temperature in the refrigerant pipe rises, and before passing through the evaporator 710 again, the refrigerant must be radiated in the condenser 400, that is, the heat radiation work is performed in the evaporation heat exchange air duct 720, the third air supply structure 711 introduces the external air into the evaporation heat exchange air duct 720, and after exchanging heat with the condenser 400, the second air supply structure 630 extracts the hot air from the condenser 400; the heating process of the mobile air conditioner 1000 can be obtained in the same way.
The second air supply structure 30 can be centrifugal wind wheel, and the second wind channel can be centrifugal wind channel, and centrifugal fan's rotational speed is high, and is small to the noise is less, has higher economic durability, and consequently, centrifugal wind wheel can be equally better will be taken out through condenser 13's air and leave, and then is convenient for improve the heat exchange efficiency of mobile air conditioner 1000.
Use below the utility model discloses water distribution device 100 level sets up to the example and introduces:
specifically, the water storage structure 300 may be a tray structure, a box structure, or a trough structure, that is, a water storage space is recessed on the upper surface of the water storage structure 300 for storing water. Further, the water storage structure 300 may be a chassis 300 of an air processing apparatus such as a window unit, an outdoor unit of an air conditioner, or a mobile air conditioner 1000, or may be a structure (for example, a water receiving tank, a water receiving tray, or a water receiving box) that is provided in the mobile air conditioner 1000 and has a water storage function. It should be noted that the water in the water storage structure 300 may be condensed water of the mobile air conditioner 1000, or may be tap water, rainwater, or other water bodies.
The water fetching structure 10 may be a water fetching ring, the central axis of the water fetching ring is horizontally disposed, the bottom of the water fetching ring is located in the water storage space of the water storage structure 300, and the top of the water fetching ring is located above the water storage space of the water storage structure 300. Further, the water-beating ring can rotate around its axis to make its bottom beat up the water in the water storage structure 300. Of course, in order to enable the water-fetching ring to rotate around its axis, the water distribution device 100 further comprises a driving assembly for driving the water-fetching ring to rotate around its central axis. In this embodiment, the driving assembly is an axial flow fan 60, the axial flow fan 60 includes a motor 61 and an axial flow wind wheel 63, and the water-beating ring is disposed around the outer edge of the axial flow wind wheel 63. When the axial flow fan 60 operates, the motor 61 drives the axial flow wind wheel 63 to rotate, and the axial flow wind wheel 63 drives the water beating ring to rotate, so that the bottom of the water beating ring can beat up water in the water storage structure 300. Of course, in other embodiments, the driving assembly may also be the motor 61; at this time, the output shaft of the motor 61 can be sleeved with the water fetching ring, and when the motor 61 runs, the motor 61 drives the water fetching ring to rotate. Alternatively, the driving component may also be a combination of the motor 61, the gear and the gear ring; at the moment, the gear ring can be arranged around the water fetching ring along the circumferential direction of the water fetching ring and is installed and fixed on the water fetching ring; the gear can be sleeved on the output shaft of the motor 61 and is meshed with the gear ring; when the motor 61 runs, the motor 61 drives the water fetching ring to rotate through the matching of the gear and the gear ring. Of course, those skilled in the art can implement other reasonable and effective embodiments according to the concept of the present invention, and the detailed description is omitted here.
In addition, the water shedding structure 10 may also be a water shedding plate, a water shedding wheel, or other reasonable and effective water shedding structure 10. The corresponding driving assembly can adopt a crank and rocker mechanism driven by a motor 61 to enable one end of the water beating plate arranged in a strip shape to swing highly so as to contact and beat water in the water storage structure 300; the rotation of the paddlewheel may also be directly driven by the motor 61 so that the outer edge of the paddlewheel contacts and pumps the water within the water storage structure 300 during the rotation. Of course, the driving components corresponding to the other water fetching structures 10 can also be reasonably and effectively arranged, and are not described in detail herein.
Part of the water collecting and distributing structure 30 is located above the water fetching structure 10 and is used for collecting water in the water storage structure 300 fetched by the water fetching structure 10; meanwhile, a part of the water collecting and distributing structure 30 is located above the condenser 400, and is used for guiding the collected water in the water storage structure 300 to the condenser 400. The water may be guided to the condenser 400 vertically from directly above the condenser 400, or may be guided to the condenser 400 obliquely from obliquely above the condenser 400. Specifically, the water collecting and distributing structure 30 may be a plate-shaped structure, which is obliquely disposed above the water fetching structure 10 and the condenser 400 at a certain angle between the plate surface and the horizontal plane, and the plate surface height of the plate-shaped structure gradually decreases from the water fetching structure 10 to the condenser 400. At this time, the lower surface of the plate-shaped structure may collect the water in the water storage structure 300 pumped up by the pumping structure 10, and the collected water in the water storage structure 300 may flow to the upper side of the condenser 400 along the lower surface of the plate-shaped structure, and finally drip on the upper side of the condenser 400 to contact with the condenser 400, thereby completing the humidification process of the condenser 400. Of course, water baffles may be protruded toward the water storage structure 300 (downward) around the plate structure to obtain a cover structure integrating the water collecting function and the water distributing function, thereby achieving more efficient water collecting and distributing.
As shown in fig. 7 to 11, in an embodiment of the present invention, the water collecting and distributing structure 30 includes a water collecting structure 20 and a water distributing structure 30;
the water collecting structure 20 is arranged above the water fetching structure 10 and used for collecting water fetched by the water fetching structure 10 and guiding the collected water into the water distribution structure 30;
the water distribution structure 30 is disposed above the condenser 400, and is configured to receive the water collected by the water collection structure 20 and guide the water to the condenser 400.
Specifically, the water collecting structure 20 may be a plate-shaped structure to collect water using a lower surface thereof; the cover structure can also be used for collecting water by utilizing the inner surface of the cover structure; accordingly, the water distribution structure 30 may be a plate-shaped structure to receive the collected water by using the upper surface thereof, and then the water flows to the edge along the upper surface thereof to be dropped toward the condenser 400; or a tray structure, a box structure, a tank structure or a box structure to receive the collected water by using the inner space thereof, and then drip the water toward the condenser 400 by using the opening or the hole. Moreover, the diversion between the water collecting structure 20 and the water distributing structure 30 can be realized by directly dropping up and down, or by arranging diversion structures such as a diversion pipe and a diversion trench between the water collecting structure 20 and the water distributing structure 30.
So, catchment water distribution structure 30 is split into two relatively independent simple parts, can independently produce separately after making again together assemble, like this, has not only reduced the degree of difficulty of producing and making, has promoted the efficiency of producing and making, has realized still dismantling each other between the part moreover, has promoted the convenience of changing the maintenance, has promoted the practicality of product.
Therefore, the water distribution device 100 is arranged by arranging the evaporators 710 and the condensers 400 which are arranged at intervals in the height direction, and the water distribution device 100 comprises a water storage structure 300, a water fetching structure 10, a water collecting structure 20 and a water distribution structure 30; the water fetching structure 10 is arranged in the water storage structure 300, so that the water fetching structure 10 can fetch the water in the water storage structure 300 to the water collecting structure 20, the water collecting structure 20 is arranged above the water fetching structure 10, the water fetched by the water fetching structure 10 can be collected, and the collected water is guided into the water distribution structure 30; finally, the water distribution structure 30 is disposed above the condenser, and the water distribution structure 30 is used for receiving the water collected by the water collection structure 20 and guiding the water to the condenser through its own gravity, thereby completing the humidification process of the heater. So, the condenser has still obtained extra humidification process except utilizing the air-cooled cooling mode, and usable water-cooling cools down, and then heat exchange efficiency promotes greatly to make the efficiency of air conditioner condensing machine can improve.
In an embodiment of the present application, the mobile air conditioner 1000 includes a partition board installed in the casing 200, the partition board is disposed between the condenser 400 and the evaporator 710, and divides the casing 200 into an evaporation heat exchange air duct 720 and a condensation heat exchange air duct 640, and the water collecting structure 20 is disposed on a surface of the partition board deviating from the evaporator 710. Thereby can separate shell 200 through the space bar and form the wind channel that is used for the wind channel of evaporation heat transfer and the wind channel of condensation heat transfer, be convenient for remove the heat transfer of air conditioner 1000. The water collecting structure 20 is arranged on the surface of the partition plate facing away from the evaporator 710, so that the water collecting structure 20 is convenient to collect the water of the condenser 400, the part of the water is reused to exchange heat with the condenser 400, and the heat exchange efficiency is improved.
Referring to fig. 7 and 22, in an embodiment of the present application, the mobile air conditioner 1000 further includes a water injection structure 800, and the water injection structure 800 is communicated with the water distribution structure 30 and is used for introducing an external water source into the water distribution structure 30. The water injection structure 800 has a water injection line 830 for injecting water, the water injection line 830 having a water injection port for discharging water and a water collection port for feeding water, the collecting port can be connected with an external water source (tap water source or other water sources such as rainwater) in a waterway way, and the water filling port can be positioned above the outer contour of the water distribution structure 30, so that water falls from a high position to the water distribution structure 30 through self gravity, or the side wall of the water distribution structure 30 may be provided with water inlet holes for connecting water injection ports, so that water flowing out of the water injection ports can directly enter the water distribution structure 30, or the bottom wall of the water distribution structure 30 is provided with water inlet holes for connecting water injection ports, it can be understood that, when the water injection port is positioned on the side wall or the bottom wall of the water distribution structure 30, the collection port and the external water source can be arranged at a position higher than the water distribution structure 30 so as to be guided into the water body by utilizing the principle of the communicating vessel; the collection port and the external water source may also be disposed at a position lower than the water distribution structure 30, and a water pressure supply device (e.g., a water pump) is disposed on the water path to pump the water into the water distribution structure 30, so as to ensure sufficient water in the water distribution structure 30.
Referring to fig. 22, in an embodiment of the present application, the water injection structure 800 includes an external water pipe connector 820, and the external water pipe connector 820 is disposed on the water distribution structure 30 and is communicated with the water distribution structure 30 for guiding an external water source into the water distribution structure 30. In this embodiment, the external water pipe structure is arranged to control the introduction of an external water source, and it can be understood that the external water pipe joint 820 may be an external thread end-connected water pipe joint, a ferrule type water pipe joint, or a self-fixing water pipe joint. The thread end connection type water pipe joint can ensure stable connection effect, the ferrule type water pipe joint can connect the unthreaded steel pipe with the hose, a threading procedure is omitted, and only a screw needs to be screwed in; compact structure and high strength. The self-fixing type water pipe joint can connect a non-threaded steel pipe or a non-threaded equipment outlet with a hose, so that the installation of the water injection structure 800 is facilitated, and the heat exchange efficiency is improved.
In an embodiment of the present application, the water injection structure 800 further includes a control valve disposed on the water path of the external water pipe connector 820 to control the water path to be connected or disconnected. In one embodiment, the control valve may be a ball valve, which is driven by the valve rod through a closure member (ball) and rotates around the axis of the ball valve to open or close the waterway. It will be appreciated that the ball valve may be controlled manually, or by electronic means. In an embodiment, the control valve may also be an electronic expansion valve (throttle valve), and a temperature sensing device (temperature sensor) may be further disposed at the water inlet, so as to control the temperature of the external water source entering the water distribution structure 30 through the throttling of the electronic expansion valve (throttle valve), thereby achieving better heat exchange with the condenser 400 and improving the heat exchange efficiency of the condenser 400.
Referring to fig. 7, in an embodiment of the present application, a water level controller 810 is further disposed in the water storage structure 300, and the water level controller 810 is electrically connected to the control valve and controls the control valve to open and close. After the external water source exchanges heat with the condenser 400, some of the water may slide down to the water storage structure 300 due to gravity, and may overflow when the water in the water storage structure 300 is too much. The water level controller 810 may be a reed pipe water level controller 810, a floating ball magnetic switch water level controller, an electrode type water level controller 810, a pressure type water level controller 810, etc., as long as it is a device for conveniently controlling the water level. Through water level controller 810 and control valve electric connection, the control to the control valve switching can be realized to the control of water level height threshold value (upper limit value and lower limit value) in the rethread is predetermine, realizes the control to water level height in water storage structure 300 to the heat exchange efficiency of guarantee condenser 400 improves air conditioner condensing machine and air conditioning system's efficiency. Of course, the control valve in this case is an electronic control valve. So, realized automatic water level control, automatic moisturizing function, at this moment, more accurate to condenser 400 heat exchange efficiency's control, and can avoid manual operation, subtract and economize user's burden, convenient to use.
In an embodiment of the present application, the mobile air conditioner 1000 further includes a water injection structure 800, wherein the water injection structure 800 is communicated with the water storage structure 300, and is used for introducing an external water source into the water storage structure 300; in this embodiment, this water injection structure 800 is for water storage structure 300 moisturizing, and when more water was beaten by water structure 10 and carried out the heat transfer with first condenser 400, the water in the water storage structure 300 probably reduces, can guarantee through setting up the water injection structure 800 that is used for the moisturizing that the water yield in the water storage structure 300 is sufficient to can continuously supply water for condenser 400, improve the heat exchange efficiency of condenser 400.
In an embodiment of the present application, the mobile air conditioner 1000 further includes at least two water injection structures 800, one of the water injection structures 800 is communicated with the water distribution structure 30, and is configured to introduce an external water source into the water distribution structure 30; the other water filling structure 800 is communicated with the water storage structure 300 and is used for guiding an external water source into the water storage structure 300. Set up two water injection structures 800 and can understand, when water injection structure 800 and the water distribution structure intercommunication that catchments for when moisturizing in the water distribution structure that catchments, water injection structure 800's setting, can effectively ensure the water in the water distribution structure that catchments is sufficient, can effectively ensure the water that is used for condenser 400 humidification sufficient, avoid appearing the humidification shelves that break, the situation of heat exchange efficiency dip, thereby make condenser 400 maintain higher heat exchange efficiency always, finally make air treatment unit's efficiency promote greatly. In a similar way, when water injection structure 800 and chassis intercommunication, when being used for moisturizing in to water storage structure 300, water injection structure 800's setting, can effectively ensure the water in the water storage structure 300 sufficient, thereby the guarantee is beaten by water structure 10, the water that is collected by water collection and distribution structure is sufficient, the water is sufficient in the water distribution structure of guarantee catchments, can effectively ensure the water that is used for the condenser 400 humidification sufficient, avoid appearing the humidification shelves off, the situation of heat exchange efficiency dip, thereby make condenser 400 maintain higher heat exchange efficiency always, finally make the efficiency of mobile air conditioner 1000 promote greatly.
Referring to fig. 7 and fig. 11 again, in an embodiment of the present application, the water distribution device 100 further includes: the cover 50 is positioned between the chassis 300 and the water distribution structure 30, the cover 50, the chassis 300, the water collection structure 20 and the water distribution structure 30 together enclose a condensation heat exchange air duct 640, the condensation heat exchange air duct 640 is provided with an air inlet 52 and an air outlet 53, and the condenser 400 is arranged at the air outlet 53; and the fan 60 is arranged in the condensation heat exchange air duct 640 and used for introducing air flow from the air inlet 52 and blowing the air flow out from the air outlet 53, and the water beating structure 10 is arranged on the outer edge of the wind wheel 63 of the fan 60.
Specifically, the frame 40 of the water distribution device 100 is connected to the top of the casing 50, and the bottom of the casing 50 extends into the water receiving tank 310 of the base plate 300 and is connected to the upper surface of the base plate 300. Namely, the water distribution structure 30 and the water collection structure 20 are installed and fixed to the base plate 300 through the cover 50. In this embodiment, the water distribution structure 30, the frame 40 and the casing 50 are integrally formed (e.g., injection molded) as a single body. Of course, in other embodiments, the three components can be manufactured by molding separately, and then the three components can be mounted and fixed to each other by using a connecting structure (such as a buckle, a screw, etc.). In this way, the water fetching structure 10 is disposed in the condensation heat exchange air duct 640, and the water collecting structure 20 and the water distributing structure 30 are located at the top of the condensation heat exchange air duct 640. At this time, a part of the water pumped by the water pumping structure 10 is collected and utilized by the water collecting structure 20, the collected water is humidified by the condenser 400 from the top of the condenser 400 through the water distributing structure 30, the other part of the water is directly blown to the surface of the condenser 400 by the air flow, and the surface of the condenser 400 is humidified, and the two parts act together, so that the humidifying area is effectively increased, the humidifying efficiency is improved, the heat exchange efficiency of the condenser 400 is greatly improved, and the energy efficiency of the mobile air conditioner 1000 is improved.
In this embodiment, the structure of fetching water 10 locates the wind wheel 63 outer fringe of fan 60, is driven by fan 60, has not only avoided the setting of other drive assembly, has simplified and optimized the structure of water distribution device 100, and the structure of fetching water 10 rotates more stably under the drive of fan 60 moreover, and the efficiency of fetching water is more high-efficient, still can further promote the water distribution device 100 to the humidification efficiency of condenser 400, promotes the heat exchange efficiency of condenser 400.
Referring to fig. 1 and fig. 11 again, in an embodiment of the present invention, the water distribution device 100 further includes a support 70, the support 70 includes a mounting seat 71, a connecting arm 75 and a supporting arm 73, the mounting seat 71 is disposed at the air inlet 52, the fan 60 is installed at one side of the mounting seat 71 facing the condenser 400, one end of the connecting arm 75 is connected to an outer side wall of the mounting seat 71, the other end of the connecting arm is connected to the housing 50, one end of the supporting arm 73 is connected to an outer side wall of the mounting seat 71, and the other end of the supporting arm. So set up, not only can realize that the installation of fan 60 is fixed, adopt neotype support 70 structure moreover, still can further promote fan 60's stability to make the effect of fetching water of structure 10 of fetching water more stable and reliable, make water distribution device 100 more stable and reliable to the humidification effect of condenser 400, make the promotion effect of mobile air conditioner 1000 efficiency more stable and reliable.
Referring to fig. 11, 12 and 16, in an embodiment of the present invention, a water storage tank 31 is concavely disposed on a surface of the water distribution structure 30 away from the condenser 400, a water distribution hole 32 communicating with the water storage tank 31 is disposed on a surface of the water distribution structure 30 facing the condenser 400, a first rib 34 is disposed around the water distribution hole 32 on a bottom wall of the water storage tank 31, and the height of the first rib 34 is lower than the height of a side wall of the water storage tank 31.
Specifically, the water distribution holes 32 are disposed right above the condenser 400, and at this time, water in the water storage tank 31 of the water distribution structure 30 may directly drop to the upper surface of the condenser 400 through the water distribution holes 32, thereby completing the humidification process of the condenser 400. And, the water collecting structure 20 is disposed adjacent to the water distributing structure 30, and is used for collecting the water pumped by the water pumping structure 10 and guiding the collected water into the water storage tank 31 of the water distributing structure 30. Furthermore, a first rib 34 is arranged around the water distribution hole 32, and the first rib 34 is of an annular structure and is lower than the side wall of the water storage tank 31. At this time, the water introduced into the water storage tank 31 by the water collection structure 20 cannot leak down through the water distribution holes 32 in the first time, and needs to be accumulated in the water storage tank 31, so that the water can leak down after the liquid level rises to a height higher than the first rib 34, and impurities such as silt in the water can be settled in the accumulation process of the water. That is, utilize first flange 34 to be higher than 31 diapalls of aqua storage tank and the backstop effect that takes place, can make the water in the aqua storage tank 31 carry out the settlement process of impurity such as silt to the content of the top layer aquatic impurity in the greatly reduced aqua storage tank 31, and then reduce along with the water droplet leak down and with the quantity of impurity such as silt of condenser 400 contact, reduce impurity such as silt to the erosion and the influence of condenser 400, avoid condenser 400's heat exchange efficiency and life influenced.
The water distribution structure 30 has such a simple structure, is convenient to produce and manufacture and has high reliability; meanwhile, the water distribution structure 30 of the structure greatly shortens the travel of water drops before the water drops reach the condenser 400, avoids the loss of the water drops and the loss of cold energy, thereby effectively improving the heat exchange efficiency of the condenser 400 and improving the energy efficiency of the mobile air conditioner 1000.
It should be noted that, referring to fig. 16 and 17, the height of the first rib 34 is defined as H, H should not be too high, and should not be too low: if the height is too high, a large amount of water needs to be gathered in the water storage tank 31, and the water can leak through the water distribution holes 32, so that a large amount of water cannot leak, waste is generated, and a large amount of cold energy is lost; if it is too low, the settling effect of impurities such as silt will be obviously reduced, and at this moment, there will still exist some impurities such as silt and the like which will invade the condenser 400 along with the leakage of water drops, so as to erode and influence the condenser 400, and thus the heat exchange efficiency and the service life of the condenser 400 are affected. Therefore, in the present embodiment, the height H of the first rib 34 is designed to be in a range of not less than 3mm and not more than 6 mm. It is understood that in practical applications, the height H of the first rib 34 may be 3mm, 3.1mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.5mm, 5mm or 6 mm.
Meanwhile, referring to fig. 17, the aperture of the water distribution holes 32 is defined as D1, D1 should not be too large or too small: if the water volume is too large, the water in the water storage tank 31 leaks too fast, the water is not fully contacted with the condenser 400 and flows and scatters, and the loss of cold energy is caused; if the temperature is too low, the water in the water storage tank 31 leaks too slowly, so that the humidifying efficiency of the condenser 400 is reduced, and the effect of improving the heat exchange efficiency of the condenser 400 is weakened; in addition, the aperture of the water distribution holes 32 is too small, so that the water distribution holes 32 are easily blocked by impurities such as silt, poor water leakage is caused, and the effect of improving the heat exchange efficiency of the condenser 400 is weakened. Therefore, in this embodiment, the aperture D1 of the water distribution holes 32 is designed to be not less than 3mm and not more than 6 mm. It is understood that, in practical applications, the aperture D1 of the water distribution holes 32 may be 3mm, 3.1mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.5mm, 5mm or 6 mm.
Referring to fig. 16 and 17 again, in an embodiment of the present invention, an overflow hole 33 communicating with the water storage tank 31 is further formed on a surface of the water distribution structure 30 facing the condenser 400, a second rib 35 is disposed around the overflow hole 33 on a bottom wall of the water storage tank 31, and the height of the second rib 35 is higher than the height of the first rib 34 and lower than the height of a side wall of the water storage tank 31. It can be understood that if the water distribution holes 32 are blocked, the liquid level in the water storage tank 31 will rise continuously; at this moment, the arrangement of the overflow holes 33 and the second ribs 35 can enable the water in the water storage tank 31 to leak down from the overflow holes 33 and drip toward the condenser 400 when the liquid level rises to a height higher than the second ribs 35, so as to realize the humidification process of the condenser 400, thereby effectively avoiding the situation that the water overflows from the side wall of the water storage tank 31 when the water distribution holes 32 are blocked, so as to cause a large amount of loss of cold energy, enabling the water distribution structure 30 to still normally operate when the water distribution holes 32 are blocked, realizing the humidification of the condenser 400, improving the heat exchange efficiency of the condenser 400, improving the energy efficiency of the mobile air conditioner 1000, and simultaneously improving the reliability of the water distribution device 100.
Please refer to fig. 17, the difference between the height of the second rib 35 and the height of the first rib 34 is defined as L, and L should not be too large or too small: if the height is too large, when the water distribution holes 32 are blocked, the liquid level in the water storage tank 31 needs to be higher than the second baffle 35 for a long time, so that the baffle is broken for a long time, the condenser 400 is not humidified during the process, and the heat exchange efficiency is obviously reduced; moreover, if L is too large, a large amount of water bodies will be gathered in the water storage tank 31, on one hand, a large amount of water bodies cannot leak down, which will cause loss of cooling capacity, and on the other hand, the weight of a large amount of water bodies is too large, which will affect the stability of the water distribution structure 30; if the water level is too small, when the water collection efficiency of the water collection structure 20 is accelerated, the liquid level in the water storage tank 31 is easily higher than the second rib 35, and the water distribution holes 32 and the overflow holes 33 leak water at the same time, so that the water leaks too much, the water is not fully contacted with the condenser 400, and flows and scatters, and the loss of cold energy is caused. Therefore, in the present embodiment, the difference L between the height of the second rib 35 and the height of the first rib 34 is designed to be in the range of not less than 5mm and not more than 8 mm. It is understood that, in practical applications, the difference L between the height of the second rib 35 and the height of the first rib 34334 may be 5mm, 5.1mm, 5.2mm, 5.3mm, 5.5mm, 6mm, 6.5mm, 7mm or 8 mm.
Furthermore, a plurality of water distribution holes 32 are provided, and a plurality of water distribution holes 32 are arranged at intervals along the length direction of the water distribution structure 30. At this time, a plurality of overflow holes 33 are also arranged, but the number of the overflow holes 33 is less than that of the water distribution holes 32, and each overflow hole 33 is arranged between two adjacent water distribution holes 32; the aperture of the overflow hole 33 is larger than that of the water distribution hole 32; thus, when the water distribution holes 32 are blocked, the overflow holes 33 can play an effective role in guiding water, ensure that the water body is guided to the condenser 400, and ensure the normal operation of the water distribution structure 30.
Referring to fig. 13 to 15, in an embodiment of the present invention, the water collecting structure 20 includes a guide plate 21, the guide plate 21 is disposed above the water fetching structure 10 in an inclined manner, the guide plate 21 includes a first side and a second side which are disposed oppositely, the second side is higher than the first side, and the first side is higher than the water distributing structure 30 and is located within a range of the water distributing structure 30.
Specifically, the second side of the baffle 21 is higher than the first side thereof, and the first side of the baffle 21 is higher than the water distribution structure 30 and is located within the range of the notch of the water storage tank 31 of the water distribution structure 30. At this time, the lower surface of the guide plate 21 can collect the water kicked up by the water kicking structure 10; then, the part of the collected water can flow to the first side of the baffle 21 along the lower surface of the baffle 21 and in the direction from the second side to the first side; then, the water drops from the first side of the baffle 21 into the water storage tank 31 of the water distribution structure 30. The arrangement of the water collecting structure 20 is simple in structure, convenient to produce and manufacture, high in water collecting efficiency and high in reliability. And, it is good to cooperate with water distribution structure 30, can realize the effect to the quick water conservancy diversion of water distribution structure 30 to further promote the heat exchange efficiency of condenser 400, promote the efficiency of mobile air conditioner 1000.
It should be noted that the included angle between the guide plate 21 and the horizontal plane should not be too large or too small: if the inclination angle of the deflector 21 is too large, the overall height of the water distribution device 100 will be too high, and the mobile air conditioner 1000 will have a large volume and is inconvenient to install and install; if the inclination angle of the deflector 21 is too small, the flow of water droplets on the lower surface thereof is very slow, and the water droplets are difficult to be introduced into the water distribution structure 30, so that the water distribution structure 30 lacks water and the water is difficult to reach the condenser 400. Therefore, in this embodiment, the angle between the baffle 21 and the horizontal plane is set to be not less than 5 ° and not more than 30 °. It can be understood that, in practical applications, the included angle between the baffle 21 and the horizontal plane may be selected from 5 °, 6 °, 7 °, 8 °, 10 °, 15 °, 20 °, or 30 °.
Further, the first side edge is convexly provided with a first baffle 22 towards the water distribution structure 30, the first baffle 22 extends towards the water distribution structure 30, and the second side edge is convexly provided with a second baffle 23 towards the water storage structure 300.
Specifically, the water collecting structure 20 further includes a first baffle 22 disposed at the first side edge, the first baffle 22 is disposed vertically and extends toward the water storage tank 31 of the water distributing structure 30, and optionally, one side of the first baffle 22 facing away from the baffle 21 extends into the water outlet tank. It can be understood that the first baffle 22 is disposed to prevent part of the splashed water formed by the water kicked by the water kicking structure 10 striking the lower surface of the guide plate 21, so that the part of the splashed water can smoothly enter the water storage tank 31 of the water distribution structure 30 along the surface of the first rib 34, thereby improving the water collection efficiency of the water collection structure 20, reducing the loss of cooling capacity caused by splashing of the water, and improving the heat exchange efficiency of the condenser 400. Likewise, the water collecting structure 20 further includes a second baffle 23 disposed at a second side, the second baffle 23 being vertically disposed with its lower side disposed toward the bottom plate 300. It can be understood that the second baffle 23 is arranged to stop a part of splashed water formed after the water kicked up by the water kicking structure 10 hits the lower surface of the guide plate 21, so that the part of splashed water can flow down along the surface of the second baffle 23 and return to the bottom plate 300 to be recycled and collected, thereby reducing the loss of cooling capacity caused by splashing of the water body and improving the heat exchange efficiency of the condenser 400.
Referring to fig. 11 to 13, in an embodiment of the present invention, the water distribution device 100 further includes a frame 40 surrounding the water distribution structure 30, a water permeable opening 41 is formed on a surface of the frame 40 facing the water fetching structure 10, and the water collecting structure 20 is disposed above the water permeable opening 41 and connected to the frame 40. So, realized that water collecting structure 20 is fixed in the installation of frame 40, promoted water collecting structure 20 set up stability, ensured water collecting structure 20 and water distribution structure 30's effective cooperation, promoted the two complex reliability to effectively ensured the stability and the reliability of water distribution device 100, ensured condenser 400's humidification effect, ensured condenser 400's heat exchange efficiency's promotion effect. It can be understood that the diversion plate 21 of the water collection structure 20 is obliquely disposed above the water permeable port 41, and at this time, the water pumped by the water pumping structure 10 passes through the water permeable port 41 to reach the lower surface of the diversion plate 21, and flows along the lower surface of the diversion plate 21 to the upper side of the water distribution structure 30, and then drops from the upper side of the water distribution structure 30 to enter the water distribution structure 30.
Note that, the width range of the water penetration port 41 covers the width range of the water beating structure 10 in the vertical direction. Therefore, the probability that water pumped by the water pumping structure 10 passes through the water permeable port 41 and reaches the lower surface of the guide plate 21 can be improved, the amount of water entering the water distribution structure 30 is improved, the humidification amount of the condenser 400 is increased, the cold loss is reduced, and the heat exchange efficiency is improved. Referring to fig. 12, a horizontal distance W between the width edge of the water inlet 41 and the width edge of the water outlet 10 is defined, W should not be too small or too large: if the water quantity is too small, the width of the water permeable port 41 is too small, the water quantity passing through the water permeable port 41 and reaching the lower surface of the guide plate 21 is too small, the cold quantity loss is too large, and the heat exchange efficiency improvement effect is obviously reduced; if too big, then the width of mouth 41 of permeating water is too big, not only can make the whole thickening of water distribution device 100 for the air treatment device thickening, inconvenient settling and installation, but also can make the width grow of guide plate 21, inclination descends, and the water conservancy diversion effect variation, thereby influences the water yield in the water distribution structure 30, causes the cold volume loss, and heat exchange efficiency's promotion effect will obviously reduce. Therefore, in the present embodiment, the distance W in the horizontal direction between the width edge of the water discharging structure 10 and the width edge of the water permeable port 41 opposite thereto is set to be not less than 10mm and not more than 45 mm. It is understood that in practical applications, the distance W between the width edge of the water spraying structure 10 and the width edge of the water penetration port 41 opposite to the width edge in the horizontal direction can be selected to be 10mm, 11mm, 12mm, 13mm, 15mm, 20mm, 30mm or 45 mm.
Referring to fig. 12 and 13, in an embodiment of the present invention, an insertion groove 231 is formed on a side of the second baffle 23 away from the guide plate 21, a surrounding plate 42 is protruded from a side of the water permeable opening 41 toward the insertion groove 231, and a side of the surrounding plate 42 away from the water permeable opening 41 is inserted into the insertion groove 231.
Specifically, a first connecting plate 232 is convexly arranged on the side of the second baffle 23 away from the guide plate 21 toward the chassis 300, a second connecting plate 233 is convexly arranged on the side of the second baffle 23 away from the guide plate 21, a third connecting plate 234 is convexly arranged on the side of the second connecting plate 233 away from the second baffle 23 toward the chassis 300, and the first connecting plate 232, the second connecting plate 233 and the third connecting plate 234 are enclosed to form the insertion groove 231. The side of mouth 41 that permeates water is equipped with bounding wall 42 towards the inserting groove 231 is protruding, and the top of bounding wall 42 is pegged graft in inserting groove 231, so, simple structure, manufacturing convenience to can make bounding wall 42 and second baffle 23's connection stability promote. In addition, due to the design, the splashing water stopped by the inner wall surface of the second baffle plate 23 is not blocked by other structures in the flowing process, so that the splashing water can smoothly flow back to the ground floor 300 to realize circulation, the cold loss caused by splashing of the water body is reduced, the heat exchange efficiency of the condenser 400 is improved, and the energy efficiency of the mobile air conditioner 1000 is improved. Of course, in other embodiments, the top of the enclosing plate 42 is connected to the second baffle 23, and may be realized by means of a snap connection, a screw connection, or the like.
Further, a sealing member 91 (not shown) is provided in the insertion groove 231, and the sealing member 91 abuts against a groove wall of the insertion groove 231 and a surface of the shroud plate 42 inserted in the insertion groove 231, respectively. Thus, by using the sealing member 91, the gap between the wall of the insertion groove 231 and the surface of the surrounding plate 42 inserted into the insertion groove 231 can be effectively sealed, and water is prevented from flowing out through the gap, thereby reducing the leakage of water and reducing the loss of cold energy. Namely, the water collecting efficiency and the water collecting amount of the water collecting structure 20 are improved, the water amount entering the water distribution structure 30 is improved, the cold quantity obtained by the condenser 400 is improved, the heat exchange efficiency of the condenser 400 is improved, and the energy efficiency of the mobile air conditioner 1000 is improved.
Referring to fig. 7 to 9 again, in an embodiment of the present invention, the water distribution device 100 further includes a water collecting structure 80, the water collecting structure 80 is disposed on a side of the water distribution structure 30 away from the condenser 400, and is used for collecting the condensed water on a side of the water collecting structure 20 away from the water fetching structure 10 and guiding the condensed water into the water distribution structure 30.
Since part of the water drops will splash and adhere to the lower surface of the water collecting structure 20 above the water fetching structure 10 during the movement of the water fetching structure 10 after fetching up the water, the temperature of the water fetched up from the base plate 300 by the water fetching structure 10 is usually low, especially when the fetched up water is the condensed water formed on the surface of the condenser 400. In this embodiment, collect the utilization through water collecting structure 80 to the secondary condensate water, effectively prevent the inside ponding of air treatment device, the water economy resource. Specifically, the water collecting structure 80 may be a plate-shaped structure to receive the collected water by using the upper surface thereof, and then the water flows to the edge along the upper surface thereof to be dripped to the water distributing structure 30; or a tray structure, a box structure, a trough structure or a box structure, so as to utilize the inner space thereof to receive the collected water, and then utilize the opening or the hole to drip the water to the water distribution structure 30. The water collecting structure 80 is connected with the side of the water collecting structure 20 away from the water pumping structure 10, and can be connected through a communicating pipe, a communicating groove and the like, or can be connected with the water collecting and distributing structure 30 and then connected through a communicating port, a communicating hole and the like, so that the condensed water can be gathered in the water collecting structure 80 from the surface of the water collecting structure 20 away from the water pumping structure 10, and then is guided back to the water distributing structure 30 from the water collecting structure 80 to be used by the condenser 400. Of course, the water collecting structure 80 may be connected with the water collecting structure 20 as an integral structure, and then fixed with the side of the water distributing structure 30 away from the condenser 400 by welding or screwing, etc. in the conventional connection manner in the art. So, be convenient for switch on catchment structure 20 and water collecting structure 80, needn't design complicated conduction structure, simultaneously, can reduce the degree of difficulty of manufacturing, promote the efficiency of manufacturing, still realized dismantling each other between the part moreover, promoted the convenience of changing the maintenance, promoted the practicality of product.
Referring to fig. 8 and 9, in an embodiment of the present invention, a water collecting groove 81 is disposed on a surface of the water collecting structure 80 away from the water distributing structure 30, a water collecting groove 20a is disposed on a side of the water collecting structure 20 away from the water fetching structure 10, and the water collecting groove 81 is communicated with the water collecting groove 20 a.
Specifically, the water collecting groove 81 may be a recess formed on the upper surface of the water collecting structure 80, and the water collecting groove 20a is a recess formed on the upper surface of the water collecting structure 20, i.e. the surface facing away from the water fetching structure 10, when the condensed water is generated on the upper surface of the water collecting structure 20, the condensed water is firstly contained in the water collecting groove 20a, and then flows from the water collecting groove 20a to the water collecting groove 81 to return to the water distributing structure 30 again to humidify the condenser 400. So, realize the make full use of to the secondary condensate water, the energy saving to, to the whole utilization in-process of secondary condensate water, the phenomenon that the leakage that appears running and reporting to the police can not appear. In this embodiment, the water collecting structure 20 is connected to a side wall of the water collecting structure 80 to form an integral structure, and the side wall is formed as a common wall of the water collecting tank 20a and the water collecting tank 81, and the common wall is provided with the water guiding opening 82, so that the condensed water in the water collecting tank 20a can flow into the water collecting tank 81 through the water guiding opening 82. The water guiding opening 82 may be a notch on the wall of the tank, and the shape may be designed to be "U" or other special shapes, of course, the water guiding opening 82 may also be a through hole on the wall of the tank. The number of water guiding openings 82 may then be designed according to the actual amount of condensed water, e.g. one, two or three, or even more. The water guide opening 82 is formed in the side wall of the water collecting groove 81 and is directly communicated with the water collecting groove 20a, the stroke of the secondary condensed water drops before reaching the condenser 400 is greatly shortened, the loss of the secondary condensed water drops is avoided, the loss of cold energy is avoided, the heat exchange efficiency of the condenser 400 is effectively improved, and the energy efficiency of the mobile air conditioner 1000 is improved.
Referring to fig. 9 and 11, in an embodiment of the present invention, a water drainage hole 83 communicating with the water distribution structure 30 is formed on a wall of the water collection tank 81.
Specifically, the drain hole 83 is opened on the bottom wall of the water collecting tank 81 and located above the water distribution structure 30, at this time, water in the water collecting tank 81 can directly drop into the water distribution structure 30 through the drain hole 83, and then is guided to the condenser 400 by the water distribution structure 30, so that the structure is simple, the production and the manufacture are convenient, and the reliability is high. Alternatively, a plurality of drain holes 83 are provided, and the plurality of drain holes 83 are provided at intervals along the length direction of the water collecting tank 81; correspondingly, the surface of the water distribution structure 30 facing the condenser 400 is provided with a plurality of water distribution holes 32, and a water discharge hole 83 is arranged in a staggered manner with respect to one water distribution hole 32. Therefore, in the process that water in the water collecting tank 81 flows into the water distribution structure 30 through the drain holes 83 arranged at intervals, because the corresponding drain holes 83 and the water distribution holes 32 are arranged in a staggered manner, water flowing down from the drain holes 83 cannot directly enter the water distribution holes 32 from the drain holes 83 and drip to the condenser 400, but is uniformly distributed in the water distribution structure 30 firstly, water is uniformly distributed in the water distribution structure 30, and then the water is uniformly dripped to the condenser 400 from the plurality of water distribution holes 32, so that the spraying effect of heat exchange is realized, the efficiency of humidifying the condenser 400 is greatly improved, and the heat exchange efficiency is improved.
Further, referring to fig. 3 and 10, in an embodiment of the present invention, a third rib 85 is disposed around the drain hole 83, and the height of the third rib 85 is lower than the height of the trough wall of the water collecting trough 81. Third flange 85 is the loop configuration, encloses the periphery of locating wash port 83, and its shape can be circular flange, also can be square flange, and in practical application, because the setting of third flange 85, the condensate flows into earlier in gathering water tank 81, makes like this impurity such as silt in the condensate can deposit in the bottom of gathering water tank 81, and after the water level that the condensate flowed into in gathering water tank 81 exceeded the height of third flange 85, the clear water of condensate upper portion can flow into in water distribution structure 30 from wash port 83. It can be understood that the third blocking edge 85 is designed to enable impurities such as silt in the condensed water to be deposited so as to ensure that the drain hole 83 is not blocked; meanwhile, the content of impurities in surface water flowing into the water storage tank 31 from the water discharge hole 83 can be greatly reduced, the amount of impurities such as silt contacting with the condenser 400 along with the leakage of water drops is reduced, the erosion and influence of the impurities such as silt on the condenser 400 are reduced, and the influence on the heat exchange efficiency and the service life of the condenser 400 is avoided.
It should be noted that, referring to fig. 10, the height of the third rib 85 is defined as h1, and h1 is not too high nor too low: if the water level in the water collection tank 81 is too high, the water level in the water collection tank 81 is high, and when a large amount of condensed water is generated, the condensed water is easy to overflow from the water collection tank 81, so that inconvenience is brought to a user; if the water content is too low, the sediment and impurities in the condensed water are not easy to be deposited, so that the content of the impurities in the surface water flowing into the water storage tank 31 through the water discharge hole 83 is increased, the amount of the impurities such as the sediment and the like contacting the condenser 400 along with the leakage of the water drops is increased, and the heat exchange efficiency and the service life of the condenser 400 are influenced. Of course, the diameter of the drain hole 83 should not be too large or too small: if too large, the phenomenon of splashing is easily caused in the drainage process, resulting in the waste of water, and if too small, the phenomenon of overflow is easily caused due to insufficient drainage flow when a large amount of condensed water is generated. Therefore, in the present embodiment, the height of the third rib 85 is designed to be in a range of not less than 5mm and not more than 8mm, and the hole diameter of the drain hole 83 is in a range of not less than 3mm and not more than 6 mm. It will be appreciated that in practice the height of the third rim 85 may be 5mm, 6mm, 6.5mm, 7mm or 8 mm. The hole diameter of the drain hole 83 may be 3mm, 4mm, 5mm, 5.5mm, or 6 mm.
Further, referring to fig. 9 again, in an embodiment of the present application, the water collecting tank 81 is further provided with an overflow hole 84 communicated with the water distributing structure 30, a fourth rib 86 is disposed around the overflow hole 84, and a height of the fourth rib 86 is lower than a depth of the water collecting tank 81 and higher than a height of the third rib 85. It can be understood that if the drain hole 83 is blocked, the liquid level in the water collecting tank 81 will be raised continuously; at this time, the arrangement of the overflow holes 84 and the fourth ribs 86 enables the water in the water collecting tank 81 to flow into the water distributing structure 30 through the overflow holes 84 when the liquid level rises to a height higher than the fourth ribs 86, thereby effectively avoiding the situation that a large amount of cold energy is lost due to the overflow of secondary condensed water from the side wall of the water collecting tank 81 when the water discharge holes 83 are blocked, enabling the water collecting structure 80 to still normally operate when the water discharge holes 83 are blocked, and improving the reliability of the water distributing device 100.
Please refer to fig. 10 again, the height of the fourth baffle is defined as h2, and the relationship is satisfied: h2 is more than or equal to 10mm and less than or equal to 16 mm; the aperture of the overflow hole 84 is defined as d2, the relationship: d2 is more than or equal to 8mm and less than or equal to 15 mm. Specifically, the height of the fourth rib 86 may be 10mm, 11mm, 12mm, 13mm, 14mm, or 16 mm. The diameter of the overflow hole 84 may be 8mm, 9mm, 10mm, 11mm, 13mm or 15 mm. The diameter of the overflow hole 84 is designed to be slightly larger than that of the drain hole 83, which is beneficial to quickly draining the water in the water collecting tank 81 when the drain hole 83 is blocked, and the height of the fourth rib 86 is lower than the depth of the water collecting tank 81, so that the water is ensured not to overflow from the tank wall of the water collecting tank 81.
Referring to fig. 18 to 20, in an embodiment of the present application, the water distribution device 100 further includes a drainage structure 90, and the drainage structure 90 is connected to the chassis 300 for draining water in the chassis 300. When the water in the base plate 300 is too much, the water in the base plate 300 can be discharged by the drainage structure 90, so that the phenomenon of leakage of the mobile air conditioner 1000 caused by the outflow of the water in the base plate 300 from the side wall of the base plate 300 is avoided, the operational reliability of the mobile air conditioner 1000 can be ensured by the drainage structure 90, and the convenience in use of a user is greatly improved.
Referring to fig. 18 again, in an embodiment of the present application, a water containing groove 310 is disposed on an upper surface of the chassis 300, the water fetching structure 10 is at least partially disposed in the water containing groove 310, and a drain hole 320 communicating with the outside is disposed on a wall of the water containing groove 310; the drainage structure 90 includes a sealing member 91, and the sealing member 91 is detachably plugged in the drainage hole 320 to control the water level in the water receiving tank 310.
Specifically, the upper surface of the chassis 300 is concavely formed with a water containing groove 310, and the drain hole 320 is opened at the bottom wall of the water containing groove 310, so that the water in the water containing groove 310 can be drained through the drain hole 320 at the bottom wall of the water containing groove 310, or the drain hole 320 may also be opened at the side wall of the water containing groove 310 and arranged close to the bottom wall, so that when the water in the water containing groove 310 reaches a certain height, the drain hole 320 at the side wall can be drained. The shape of drain hole 320 may be designed in various ways, such as circular, square, or other reasonable shapes. The sealing member 91 may be a sealing plug, for example, made of rubber or silicon rubber, which has certain elasticity, and when the sealing plug is plugged in the drain hole 320, the squeezed sealing plug can be tightly attached to the drain hole 320 under the action of the elastic force, so as to achieve a better sealing effect, of course, the sealing member 91 may also be a sealing cover, and the opening of the drain hole 320 is plugged by a cover. When the water level in the base plate 300 is too high, the sealing member 91 is disassembled to discharge the water in the base plate 300 through the drainage hole 320, thereby effectively avoiding the occurrence of water leakage in the mobile air conditioner 1000 caused by water accumulation in the base plate 300, and ensuring the operational reliability of the mobile air conditioner 1000.
It should be noted that the longitudinal cross-sectional profile of the sealing element 91 may be a trapezoid with a wide top and a narrow bottom, for example, the outer shape of the sealing element 91 may be a truncated cone, and in the process of manually plugging and draining or blocking the drain hole 320 by a user, the profile of the trapezoid with a wide top and a narrow bottom can facilitate the insertion of the sealing element 91 into the drain hole 320, so that the operation is not laborious, and meanwhile, the sealing element 91 can be attached to the drain hole 320 more tightly, and the sealing effect is better.
Referring to fig. 20 and 21, in an embodiment of the present application, the drainage structure 90 further includes a drainage pipe assembly 92, the drainage pipe assembly 92 has a water inlet 9211 and a water outlet 9212, the sealing member 91 has a through via hole, the drainage pipe assembly 92 penetrates through the via hole, the water inlet 9211 extends into the water containing tank 310, a distance between the water inlet 9211 and the bottom wall of the water containing tank 310 is smaller than a height of the side wall of the water containing tank 310, and the water outlet 9212 is communicated with the outside. Because the sealing member 91 has certain elasticity, the drain pipe assembly 92 is in interference fit with the via hole of the sealing member 91 so as to ensure the installation stability of the drain pipe assembly. When the water level in the water containing groove 310 is lower than the height of the water inlet 9211 of the drain pipe assembly 92, the water amount can be stored in the water containing groove 310, and when the water level in the water containing groove 310 is higher than the height of the water inlet 9211 of the drain pipe assembly 92, the water in the water containing groove 310 can flow into the drain assembly through the water inlet 9211, then the water flows out to the outside through the water outlet 9212, the water in the chassis 300 is discharged through the drain assembly, the structural design is simple, the drainage operation is quick and effective, the phenomenon of water leakage in the mobile air conditioner 1000 caused by the water accumulation in the chassis 300 is effectively avoided, and the operational reliability of the mobile air conditioner 1000 is guaranteed.
Referring to fig. 21 again, the drain pipe assembly 92 includes a drain joint 921 and a drain pipe body 922, the drain joint 921 is inserted into the via hole, the water inlet 9211 is disposed at one end of the drain joint 921, the other end of the drain joint 921 is disposed with a water outlet 9212, and the drain pipe body 922 is sleeved at one end of the drain joint 921 adjacent to the water outlet 9212. The drainage joint 921 may be designed in an "L" shape, so that when the water distribution device 100 is installed on a flat ground or floor, water in the chassis 300 can be conveniently led out from the bottom wall and then drained from the lateral drainage pipe body 922, and meanwhile, the assembly process of the drainage structure 90 is more convenient. In order to assemble and disassemble the drain pipe body 922 and the drain joint 921 conveniently and quickly, a guide surface 9213 is formed at one end of the drain joint 921 adjacent to the water outlet 9212. Wherein, the guide surface 9213 is the conical surface, perhaps guide surface 9213 is the cambered surface, can guide the quick cover of drain pipe body 922 to connect in drainage connector 921 from this, and the installation is more convenient.
Referring to fig. 18, in an embodiment of the present invention, the water fetching structure 10 is a ring structure and is disposed facing the condenser 400, and the bottom of the ring structure is disposed in the chassis 300. The arrangement can effectively ensure the water fetching effect of the water fetching structure 10, and the structure is simple, convenient to manufacture, and excellent in stability and reliability.
Referring to fig. 7 and 9, in an embodiment of the present application, the mobile air conditioner 1000 includes an exhaust duct 210, and the exhaust duct 210 is communicated with the second air outlet 53 of the evaporation heat exchange air duct 720. It can be understood that, with such an arrangement, the installation condition of the mobile air conditioner 1000 is reduced (the second air outlet 53 is tightly attached to the wall or tightly attached to the external environment communication port), so that the mobile air conditioner 1000 can be installed relatively far away from the evaporation space, so as to reduce the influence of the working noise of the compressor assembly 500 of the mobile air conditioner 1000 on the evaporation user. It can be understood that, in order to facilitate the movement of the mobile air conditioner 1000, universal wheels may be further disposed at the lower end of the base plate 300, so that the mobile air conditioner 1000 may move in various directions, thereby facilitating the use.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (20)
1. The mobile air conditioner is characterized by comprising a shell, a condenser and an evaporator, wherein the condenser and the evaporator are arranged in the shell and are arranged along the height direction of the shell at intervals, the mobile air conditioner further comprises a water distribution device, and the water distribution device comprises:
a water storage structure;
the water pumping structure is at least partially arranged in the water storage structure and is used for pumping water in the water storage structure;
the water collecting structure is arranged above the water beating structure and used for collecting water beaten by the water beating structure and guiding the collected water into the water distribution structure of the water distribution device; and
and the water distribution structure is arranged above the condenser and used for receiving the water collected by the water collection structure and guiding the water to the condenser.
2. The mobile air conditioner according to claim 1, wherein the mobile air conditioner comprises a partition plate installed in the housing, the partition plate is arranged between the condenser and the evaporator and divides the housing into an evaporation heat exchange air duct and a condensation heat exchange air duct, and the water collecting structure is arranged on a surface of the partition plate facing away from the evaporator.
3. The mobile air conditioner of claim 2, further comprising:
the first heat exchange assembly comprises a wind wheel and the condenser positioned on the air outlet side of the wind wheel, and the wind wheel is arranged on the condensation heat exchange air duct;
and the second heat exchange assembly comprises a third air supply structure and an evaporator positioned on the air outlet side of the third air supply structure, and the third air supply structure is arranged in the evaporation heat exchange air channel.
4. The mobile air conditioner of claim 1, further comprising a water injection structure communicating with the water distribution structure for introducing an external water source into the water distribution structure.
5. The mobile air conditioner of claim 4, wherein the water injection structure comprises an external water pipe joint, and the external water pipe joint is arranged on the water distribution structure and is communicated with the water distribution structure for guiding an external water source into the water distribution structure.
6. The mobile air conditioner according to claim 5, wherein the water injection structure further comprises a control valve disposed on the waterway of the external water pipe joint to control the waterway to be communicated or blocked.
7. The mobile air conditioner as claimed in claim 6, wherein a water level controller is further disposed in the water storage structure, and the water level controller is electrically connected to the control valve and controls the control valve to open and close.
8. The mobile air conditioner of claim 1, further comprising a water injection structure, the water injection structure being in communication with the water storage structure for introducing an external water source into the water storage structure;
or the mobile air conditioner also comprises at least two water injection structures, wherein one water injection structure is communicated with the water distribution structure and is used for introducing an external water source into the water distribution structure; and the other water injection structure is communicated with the water storage structure and is used for guiding an external water source into the water storage structure.
9. The mobile air conditioner according to claim 1, wherein a water storage tank is concavely disposed on a surface of the water distribution structure facing away from the condenser, a water distribution hole communicated with the water storage tank is disposed on a surface of the water distribution structure facing the condenser, a first rib is disposed on a bottom wall of the water storage tank around the water distribution hole, and the height of the first rib is lower than that of a side wall of the water storage tank.
10. The mobile air conditioner according to claim 9, wherein the surface of the water distribution structure facing the condenser is further provided with an overflow hole communicated with the water storage tank, the bottom wall of the water storage tank is provided with a second rib around the overflow hole, and the height of the second rib is higher than the height of the first rib and lower than the height of the side wall of the water storage tank.
11. The mobile air conditioner according to claim 1, wherein the water collecting structure comprises a guide plate, the guide plate is obliquely arranged above the water fetching structure, the guide plate comprises a first side and a second side which are oppositely arranged, the second side is higher than the first side, and the first side is higher than the water distributing structure and is located within the range of the water distributing structure.
12. The mobile air conditioner according to claim 11, wherein the first side is provided with a first baffle protruding toward the water distribution structure;
and/or the second side edge faces the water storage structure and is convexly provided with a second baffle.
13. The mobile air conditioner according to claim 11, wherein the mobile air conditioner comprises a base plate, an air duct is further arranged in the casing, the base plate is positioned below the air duct, an axial flow wind wheel is arranged in the air duct, the water pumping structure is arranged at the outer edge of the axial flow wind wheel, and the water storage structure is arranged on the base plate and is adjacent to the water pumping structure;
the outer cylinder wall of the air duct is connected with the chassis, a water permeable opening is formed in the side wall of the air duct, which deviates from the chassis, and the water permeable opening is arranged between the water collecting structure and the water pumping structure.
14. The mobile air conditioner as claimed in claim 13, wherein when the second side edge is provided with a second baffle plate, a plug-in groove is formed on a side of the second baffle plate away from the guide plate, a plug-in plate is convexly provided on a side edge of the water permeable port towards the plug-in groove, and a side edge of the plug-in plate away from the water permeable port is inserted into the plug-in groove.
15. The mobile air conditioner according to any one of claims 1 to 14, further comprising a water collecting structure disposed on a side of the water collecting and distributing structure facing away from the condenser for collecting condensed water on a side of the water collecting and distributing structure facing away from the water beating structure and guiding the condensed water into the water collecting and distributing structure.
16. The mobile air conditioner according to claim 15, wherein a water collecting groove is formed on a surface of the water collecting structure facing away from the water distributing structure, a water collecting groove is formed on a side of the water collecting structure facing away from the water beating structure, a water discharging hole communicated with the water distributing structure is formed in a groove wall of the water collecting groove, a third rib is formed on a bottom wall of the water collecting groove and surrounds the water discharging hole, and the height of the third rib is lower than that of a side wall of the water collecting groove.
17. The mobile air conditioner according to any one of claims 1 to 14, wherein the water distribution device further comprises a drainage structure connected to the water storage structure and operable to drain water in the water storage structure.
18. The mobile air conditioner as claimed in claim 17, wherein the upper surface of the water storage structure is provided with a water receiving tank, the water pumping structure is at least partially arranged in the water receiving tank, and the wall of the water receiving tank is provided with a drain hole communicated with the outside;
the drain structure includes a seal removably mounted to the drain hole to block or unblock the drain hole.
19. The mobile air conditioner according to any one of claims 1 to 14, wherein the water distribution device further comprises:
the cover is positioned between the water storage structure and the water collecting and distributing structure, the cover, the water storage structure and the water collecting and distributing structure jointly enclose to form an air duct, the air duct is provided with an air inlet and an air outlet, and the condenser is arranged at the air outlet; and
the fan is arranged in the air duct and used for introducing air flow from the air inlet and blowing the air flow out from the air outlet, and the water beating structure is arranged at the outer edge of a wind wheel of the fan.
20. The mobile air conditioner as claimed in claim 19, wherein the water fetching structure is a ring-shaped structure and disposed facing the condenser, and the bottom of the ring-shaped structure is disposed in the water storage structure;
and/or the water storage structure is in a disc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719017.0U CN210373808U (en) | 2019-05-17 | 2019-05-17 | Mobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719017.0U CN210373808U (en) | 2019-05-17 | 2019-05-17 | Mobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373808U true CN210373808U (en) | 2020-04-21 |
Family
ID=70260853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719017.0U Withdrawn - After Issue CN210373808U (en) | 2019-05-17 | 2019-05-17 | Mobile air conditioner |
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| Country | Link |
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| CN (1) | CN210373808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068066A (en) * | 2019-05-17 | 2019-07-30 | 广东美的制冷设备有限公司 | Mobile air conditioner |
-
2019
- 2019-05-17 CN CN201920719017.0U patent/CN210373808U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068066A (en) * | 2019-05-17 | 2019-07-30 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| CN110068066B (en) * | 2019-05-17 | 2024-03-08 | 广东美的制冷设备有限公司 | Mobile air conditioner |
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