CN210425308U

CN210425308U - Air condensing units and air conditioner

Info

Publication number: CN210425308U
Application number: CN201921090270.0U
Authority: CN
Inventors: 李磊削
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-28
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to an air conditioning technology field particularly, relates to an air condensing units and air conditioner, include: the water storage device is used for storing air conditioner condensed water and rainwater; the spraying pipe group is connected with the water storage device and is used for spraying water in the water storage device to the condenser so as to reduce the temperature of the condenser through water evaporation; the evaporation assembly is used for collecting and evaporating water drops dropped from the condenser, the water storage device collects condensed water and rainwater, then the temperature of the surface and the peripheral side of the evaporator is reduced in a spraying mode, the heat exchange efficiency of the evaporator is improved, and the efficiency of the air conditioner is further improved; the problem that the life of residents is influenced by the drainage of condensed water can be solved by collecting the condensed water, and the collected rainwater can be used as the life water of the residents, so that the purpose of saving water sources is achieved; the evaporation assembly collects and evaporates water drops dropped from the condenser to prevent water from being accumulated inside the outdoor unit.

Description

Air condensing units and air conditioner

Technical Field

The utility model relates to an air conditioning technology field particularly, relates to an air condensing units and air conditioner.

Background

With the continuous improvement of the living standard of people in China, the household air conditioner is widely applied, and most of the household air conditioners are air-cooled. Refrigerant in the refrigerating system is sucked by the compressor and compressed into high pressure and then discharged to the condenser, the axial flow fan enables outdoor air to flow through the condenser to take away heat released by the refrigerant, the high pressure refrigerant is condensed into high pressure liquid, the high pressure liquid is sprayed into the evaporator after passing through the filter and the throttling mechanism and absorbs surrounding heat, and the heat exchange efficiency of the evaporator influences the performance of the air conditioner. Summer is the peak time of air conditioner use, but the heat exchanger efficiency of air conditioner in the existing market is lower, increases the air conditioner live time and makes up the defect of air conditioner efficiency, has caused the waste of a large amount of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air condensing units and air conditioner, its rainwater and the condensate water that will collect spray to the condenser, reduce condenser surface temperature through the endothermic mode of water evaporation, improve the heat exchange efficiency of condenser.

The embodiment of the utility model is realized like this:

an outdoor unit of an air conditioner, comprising:

a condenser;

the water storage device is used for storing air conditioner condensed water and rainwater;

the spraying pipe group is connected with the water storage device and is used for spraying water in the water storage device to the condenser so as to reduce the temperature of the condenser through water evaporation;

and the evaporation assembly is used for collecting and evaporating water drops dropped from the condenser.

Further, the utility model discloses an in the embodiment, above-mentioned water storage device includes header tank and the storage water tank through the pipeline intercommunication, the header tank is used for collecting comdenstion water and rainwater, the storage water tank is used for the storage the header tank collects the surplus water after full.

Further, in an embodiment of the present invention, an opening is disposed at the top of the water collecting tank, and a water absorbing gel capable of absorbing moisture in air is disposed in the opening.

Further, in an embodiment of the present invention, the above spraying pipe set includes a water pump and respectively communicates with the water collecting tank and the water storage tank to spray a pipeline, the water pump communicates with the spraying pipeline.

Further, in an embodiment of the present invention, the spraying pipeline includes a water collecting pipeline, a water storage pipeline and an atomizing nozzle; the water collecting pipeline and the water storage pipeline are respectively communicated with a water inlet of the water pump through valves, and a water outlet of the water pump is connected with the atomizing nozzle through a pipeline.

Further, in an embodiment of the present invention, the atomizing nozzle is disposed above the condenser and faces the condenser.

Further, in an embodiment of the present invention, the above water storage device is connected to a condensation pipeline, and the water storage device has a horizontal height lower than that of the indoor evaporator, so that the condensed water flows into the water storage device through the condensation pipeline under gravity.

Further, in an embodiment of the present invention, the evaporation assembly includes a filler disposed below the condenser, and the filler is a porous material;

the filler is provided with a groove around the bottom contour of the condenser, and the condenser is partially positioned in the groove.

Further, the utility model discloses an in the embodiment, above-mentioned evaporation subassembly is still including setting up the water collector group of filler bottom, the water collector group includes a plurality of water collectors that increase in proper order and interval arrangement set up extremely down from last.

Further, in an embodiment of the present invention, the evaporation assembly further includes a fan, the fan is used for blowing toward the filler and the water pan set to improve the evaporation rate of the liquid in the filler and the water pan.

An air conditioner comprises the air conditioner outdoor unit.

The embodiment of the utility model provides a beneficial effect is:

condensed water and rainwater are collected, and then the temperature of the surface and the peripheral side of the evaporator is reduced in a spraying mode, so that the heat exchange efficiency of the evaporator is improved, and the efficiency of an air conditioner is improved; the problem that the life of residents is influenced by the drainage of condensed water can be solved by collecting the condensed water, and the collected rainwater can also be used as the life water of the residents, so that the purpose of saving water sources is achieved; the evaporation component collects and evaporates water drops dropping from the condenser, and prevents the redundant water sprayed to the condenser from forming accumulated water in the outdoor unit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of the embodiment of the present invention in fig. 1;

FIG. 3 is a schematic diagram of an arrangement shape of the atomizer according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a groove structure of the filler according to an embodiment of the present invention;

FIG. 5 is a schematic view of another arrangement of the atomizer according to the embodiment of the present invention;

fig. 6 is another schematic structural diagram of the groove of the filler according to the embodiment of the present invention.

Icon: 10-a housing; 20-a condenser; 30-a water storage device; 40-a spray pipe group; 50-an evaporation assembly; 60-a condensation line; 70-a check valve;

31-a water collection tank; 32-a water storage tank; 33-opening; 34-absorbent gel;

41-a water pump; 42-a water collecting pipeline; 43-water storage pipeline; 44-an atomizer;

51-a filler; 52-a groove; 53-water receiving disc group; 530-a first drip tray; 531-a second drip pan; 532-a third water pan; 54-fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 and 2, the present embodiment provides an outdoor unit of an air conditioner and an air conditioner, the outdoor unit of the air conditioner includes a casing 10 and a condenser 20 disposed inside the casing 10, and the outdoor unit of the air conditioner further includes a water storage device 30, a shower set 40, an evaporation assembly 50 and a condensation pipeline 60.

The water storage device 30 comprises a water storage tank 32 and a water collection tank 31 which are communicated through a pipeline, the water collection tank 31 can be arranged at the top of the shell 10, an opening 33 is arranged at the top of the water collection tank 31, a water-absorbing gel 34 is arranged on the opening 33, rainwater can directly enter the water collection tank 31 from the position where the water-absorbing gel 34 is not arranged on the opening 33, and the water-absorbing gel 34 can absorb moisture in air at night and convert the moisture into liquid water; the side wall of the water collecting tank 31 is provided with an overflow port near the opening 33, the overflow port is positioned below the absorbent gel 34, the water storage tank 32 is connected with the overflow port through a pipeline, and excessive water in the water collecting tank 31 flows into the water storage tank 32 through the overflow port.

The shower set 40 includes a water pump 41, a water collecting pipe 42, a water storage pipe 43 and an atomizer 44, the water collecting pipe 42 and the water storage pipe 43 are respectively connected to a water inlet of the water pump 41 through valves, the water collecting pipe 42 is connected to the water collecting tank 31, the water storage pipe 43 is connected to the water storage tank 32, a water outlet of the water pump 41 is connected to the atomizer 44 through a pipe, the atomizer 44 is disposed above the condenser 20, and a nozzle of the atomizer 44 faces the condenser 20.

The evaporation assembly 50 is disposed inside the casing 10, the evaporation assembly 50 includes a filler 51, a water pan set 53 and a fan 54, and the filler 51 is made of a porous material to absorb water drops dropping from the condenser 20. The filler 51 is arranged below the condenser 20, the top of the filler 51 is provided with a groove 52 around the bottom contour of the condenser 20, and the condenser 20 is partially positioned in the groove 52; a water receiving tray set 53 is arranged at the bottom of the filler 51, in this embodiment, the water receiving tray set 53 includes a first water receiving tray 530, a second water receiving tray 531 and a third water receiving tray 532 which are arranged from top to bottom at intervals, the second water receiving tray 531 is larger than the first water receiving tray 530, the third water receiving tray 532 is larger than the second water receiving tray 531, when the first water receiving tray 530 is filled with water, water in the first water receiving tray 530 overflows and flows into the second water receiving tray 531, when the second water receiving tray 531 is filled with water, water in the second water receiving tray 531 overflows and flows into the third water receiving tray 532, so that the water evaporation area is increased, the water evaporation speed is increased, an air opening is formed in any one side of the horizontal direction of the filler 51 and the water receiving tray set 53 of the casing 10, a fan 54 is installed at the air opening, the fan 54 faces the filler 51 and the water receiving tray set 53, and air blowing promotes evaporation of water in the filler 51 and.

Referring to fig. 1-2, summer is rainy season, and summer air is humid. In rainy days, rainwater can flow into the water collecting tank 31 from the opening 33 of the water collecting tank 31, and can also enter the water collecting tank 31 through the water-absorbent gel 34; the water-absorbent gel 34 absorbs moisture in the air at night and releases the moisture under the irradiation of sunlight during the day, and water drops fall freely into the water collection tank 31. The condensation pipeline 60 is communicated with the water collecting tank 31, the water collecting tank 31 is installed according to the process, the height of the water collecting tank 31 is lower than that of the indoor evaporator, the condensation pipeline 60 is communicated with the indoor condensation discharge pipeline, condensed water flows into the water collecting tank 31 through the condensation pipeline 60 under the action of gravity, the condensation pipeline 60 is provided with a check valve 70, and the check valve 70 prevents the backflow of the condensed water in the condensation pipeline 60.

In the scheme, the water absorption gel 34 consists of hygroscopic polypyrrole and chloride ions, has a polymerization network of poly (n-isopropylacrylamide), and has a phase change when the temperature of an aqueous solution of the poly (n-isopropylacrylamide) is raised to about 33 ℃, so that a homogeneous system is converted into a heterogeneous system. Under the condition of illumination, the temperature of the water-absorbing gel is increased, and the volume of the chemically crosslinked poly (n-isopropyl acrylamide) water-absorbing gel is suddenly shrunk when the temperature is raised to about 32 ℃, so that the water in the air is released and absorbed.

A water storage tank 32 is provided at a side of the housing 10, and the water storage tank 32 collects excessive water in the water collection tank 31 through a pipe. The water collecting tank 31 is arranged at the upper part of the casing 10, the condenser 20 is arranged inside the casing 10, a gap is formed at the top of the casing 10 corresponding to the condenser, the atomizer 44 is fixed at the bottom of the water collecting tank 31, the atomizer 44 sprays water mist to the condenser 20 through the gap of the casing 10, and a plurality of atomizers 44 can be arranged. The water outlet of the water pump 41 is respectively communicated with each atomizer 44 through a pipeline, and the water inlet of the water pump 41 can be connected with a three-way switching valve and is respectively connected with a water collecting pipeline 42 and a water storage pipeline 43 through the three-way switching valve. The water storage pipeline 43 is closed through the three-way switching valve, water in the water collection tank 31 is used, after the water in the water collection tank 31 is used up, the water collection pipeline 42 is closed, the water storage pipeline 43 is opened, water in the water storage tank 32 is used, the atomizing spray head 44 sprays water in an atomizing mode towards the condenser 20, a part of water sprayed by the atomizing spray head 44 evaporates in the air and on the condenser 20, the temperature of the condenser 20 can be effectively reduced, a small part of non-evaporated water is gathered and settled onto the filler 51 and continues to evaporate, the filler 51 is made of porous materials, the evaporation area is increased, and the evaporation efficiency is improved. The water which is not evaporated by the filler 51 falls into the water receiving tray set 53, the first water receiving tray 530 is larger than the filler 51, the water which is dropped by the filler 51 falls into the first water receiving tray 530 and continues to evaporate, and the fan 54 blows towards the filler 51 and the water receiving tray set 53, so that the evaporation of the water in the filler 51 and the water receiving tray set 53 is accelerated.

In this embodiment, the arrangement shape of the plurality of atomizing nozzles 44 at the bottom of the water collecting tank 31 may be the same as the shape of the top end of the condenser 20, and the shape of the groove 52 may be the same as the shape of the bottom end of the condenser 20. Referring to fig. 3 and 4, when the top of the condenser 20 is "L" shaped, a plurality of atomizer nozzles 44 may be arranged in "L" shape such that the atomizer nozzles 44 are disposed corresponding to the condenser 20; the filler 51 is of a cuboid structure, and the groove 52 at the top of the filler 51 is also arranged to be in an L shape corresponding to the bottom profile of the condenser 20, so that the unevaporated atomized liquid drops are ensured to fall into the filler 51. Referring to fig. 5 and 6, when the condenser 20 is a rectangular parallelepiped, the atomizer 44 is arranged in a rectangle having the same size and shape as the top of the condenser 20, the recess 52 of the filler 51 is correspondingly configured in a rectangle, and the condenser 20 is partially located in the recess 52 to ensure that the unevaporated atomized droplets fall into the filler 51.

In this embodiment, the installation positions of the water collecting tank 31 and the water storage tank 32 can be determined according to actual use, and the number of the atomizing nozzles 44 can be set according to the size of the condenser 20. The number of the water receiving trays in the water receiving tray group 53 can be one, two or four, the water receiving trays can be arranged according to actual use, the bottom of the shell 10 is provided with a mounting seat, the mounting seat is fixedly connected with the bottommost water receiving tray, and a connecting column can be arranged between every two adjacent water receiving trays, so that the stability of the water receiving tray group 53 is ensured.

The embodiment also provides an air conditioner, which adopts the air conditioner outdoor unit.

In summary, the embodiment of the present invention provides that rainwater and condensed water are collected by the water storage tank 32 and the water collection tank 31, and the collected water can be sprayed to the condenser 20 through the shower group 40, so as to reduce the temperature of the outer surface and the peripheral side of the condenser 20, improve the heat exchange efficiency of the condenser 20, and improve the air conditioning efficiency. The water in the water storage tank 32 can also be used as domestic water, so that water resources are saved. The collection of the condensed water also solves the problem of condensed water drainage. The bottom of the condenser 20 is provided with a filler 51, the filler 51 collects water drops and water mist which are not evaporated by the condenser 20, and the filler 51 is made of a porous material and is beneficial to evaporation of the water drops or the water mist. The water drops filled and dripped fall into the first water receiving tray 530 to continue to evaporate, and the water in the first water receiving tray 530 overflows and flows into the second water receiving tray 531 to continue to evaporate; after the second water receiving tray 531 is full of water, the water in the second water receiving tray 531 overflows and flows into the third water receiving tray 532 to continue evaporation, so that the water evaporation area is increased, the water evaporation speed is increased, and water accumulation in the shell 10 is prevented. The fan 54 blows air toward the filler 51 and the water receiving tray set 53 to accelerate evaporation of water in the filler 51 and the water receiving tray.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor unit of an air conditioner, comprising:

a condenser (20);

the water storage device (30) is used for storing air conditioner condensed water and rainwater;

the spraying pipe group (40) is connected with the water storage device (30) and is used for spraying water in the water storage device (30) to the condenser (20) so as to reduce the temperature of the condenser (20) through water evaporation and heat absorption;

an evaporation assembly (50) for collecting and evaporating water droplets dropped from the condenser (20).

2. The outdoor unit of claim 1, wherein the water storage unit (30) comprises a water collection tank (31) and a water storage tank (32) which are connected by a pipe, the water collection tank (31) is used for collecting condensed water and rainwater, and the water storage tank (32) is used for storing excess water after the water collection tank (31) is full.

3. An outdoor unit of an air conditioner according to claim 2, wherein an opening (33) is opened at a top of the water collecting tank (31), and a water absorbing gel (34) absorbing moisture in the air is provided in the opening (33).

4. The outdoor unit of claim 2, wherein the shower group (40) comprises a water pump (41) and shower pipes respectively communicating with the water collecting tank (31) and the water storage tank (32), and the water pump (41) communicates with the shower pipes.

5. The outdoor unit of claim 4, wherein the spraying line comprises a water collecting line (42), a water storing line (43) and an atomizing nozzle (44); the water collecting pipeline (42) and the water storage pipeline (43) are respectively communicated with a water inlet of the water pump (41) through valves, and a water outlet of the water pump (41) is connected with the atomizing nozzle (44) through a pipeline.

6. The outdoor unit of claim 5, wherein the atomizer head (44) is disposed above the condenser (20) and faces the condenser (20).

7. The outdoor unit of claim 1, wherein a condensing pipe (60) is connected to the water storage unit (30), and the water storage unit (30) has a lower level than the indoor evaporator, so that the condensed water flows into the water storage unit (30) through the condensing pipe (60) by gravity.

8. The outdoor unit of claim 1, wherein the evaporation assembly (50) comprises a filler (51) disposed under the condenser (20), the filler (51) being a porous material;

the filler (51) is provided with a groove (52) around the bottom contour of the condenser (20), and the condenser (20) is partially positioned in the groove (52).

9. The outdoor unit of claim 8, wherein the evaporation assembly (50) further comprises a water receiving tray set (53) disposed at the bottom of the filler (51), and the water receiving tray set (53) comprises a plurality of water receiving trays which are enlarged from top to bottom and are spaced apart from each other.

10. The outdoor unit of claim 9, wherein the evaporation assembly (50) further comprises a fan (54), and the fan (54) is used for blowing air towards the filler (51) and the water pan set (53) to increase the evaporation rate of the liquid in the filler (51) and the water pan.

11. An air conditioner comprising the outdoor unit of any one of claims 1 to 10.