CN218820808U - Total heat exchange furred ceiling new trend dehumidifier - Google Patents

Abstract

The application provides a total heat exchange furred ceiling new trend dehumidifier includes: the device comprises a shell, a plurality of partition plates, an exchange core body, a first fan, a second fan, a dehumidification assembly and a drainage assembly; the dehumidification subassembly is including setting up evaporimeter and the condenser in the air supply intracavity, and the drainage subassembly includes water-collecting tray and drain pipe, and the water-collecting tray sets up in the below of evaporimeter and condenser, is provided with the backup pad that supports in evaporimeter and condenser bottom in the water-collecting tray, and the border of backup pad and the end of a plate of water-collecting tray are connected with the buffer patch that the slope was arranged, and the wall of a plate of water-collecting tray is provided with the wash port, and the wash port is connected to drain pipe one end, and the other end is worn out to the casing outside. This application total heat exchange furred ceiling new trend dehumidifier, when the water-collecting tray water is more, the buffer sheet can slow down because of wind-force is big or the size of the wave that the vibration produced in the water-collecting tray, prevents that water from overflowing or splashing on the condenser from the water-collecting tray, still can slow down the impact force size of the water that dashes to the wash port, prevents that the drain pipe from forming sealed drainage difficulty that causes rapidly.

Description

Total heat exchange furred ceiling new trend dehumidifier

Technical Field

The application relates to the technical field of fresh air systems, in particular to a total heat exchange ceiling fresh air dehumidifier.

Background

The full heat exchange fresh air machine is a fresh air environment-friendly device which can improve the quality of indoor air, introduce outdoor fresh air into a room from a fresh air inlet and discharge indoor dirty air out of the room from an air outlet, can discharge indoor dirty air and suck outdoor fresh air into the room to achieve the effects of air replacement and cleanness.

In order to solve the problem that the humidity of indoor and outdoor air is large, some fresh air fans with total heat exchange can also be additionally provided with a dehumidifying device inside the machine, so that a dehumidifying effect is achieved, more moisture can be generated by the dehumidifying device during working, and therefore the fresh air fans need to be discharged in time.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a full heat exchange furred ceiling new trend dehumidifier to solve shortcoming and not enough among the prior art.

The application discloses full heat exchange furred ceiling new trend dehumidifier includes: the shell is internally provided with an accommodating cavity, a plurality of partition plates, an exchange core body, a first fan, a second fan, a dehumidifying component and a drainage component;

a fresh air inlet and an air outlet are formed in one side of the shell, a return air inlet and an air supply outlet are formed in the other side of the shell, and air valves are arranged on the fresh air inlet, the air outlet, the return air inlet and the air supply outlet;

the accommodating cavity of the shell is divided into a switching core body cavity, a fresh air cavity, an exhaust cavity, an air return cavity, an air supply cavity and an air mixing cavity by the plurality of partition plates, wherein the switching core body cavity is respectively communicated with the fresh air cavity, the exhaust cavity and the air mixing cavity, and the air return cavity and the air supply cavity are both communicated with the air mixing cavity;

the utility model discloses a dehumidification assembly, including the air supply chamber, the exchange core body, first fan set up in the exchange core body intracavity, first fan set up in the air supply intracavity, the second fan set up in the intracavity of airing exhaust, dehumidification subassembly is including setting up evaporimeter and the condenser in the air supply intracavity, evaporimeter and condenser are followed mix the direction in air chamber to air supply chamber and arrange in proper order, the drainage subassembly includes water-collecting tray and drain pipe, the water-collecting tray set up in the below of evaporimeter and condenser, be provided with in the water-collecting tray support in the backup pad of evaporimeter and condenser bottom, the border of backup pad with the dish bottom of water-collecting tray is connected with the buffer plate that the slope was arranged, the dish wall of water-collecting tray is provided with the wash port, drain pipe one end is connected the wash port, the other end is worn out to the casing is outside.

The utility model provides a total heat exchange furred ceiling new trend dehumidifier support evaporimeter and condenser through set up the backup pad in the water-collecting tray to make evaporimeter and condenser separate with the end of a plate of water-collecting tray, prevent that the water in the water-collecting tray from touching the condenser, and the border of backup pad with the end of a plate of water-collecting tray is connected with the buffer patch that the slope was arranged, from this, when the water is more in the water-collecting tray, the buffer patch can slow down because of the too big size of the wave that produces in the water-collecting tray of wind-force or vibration, prevent that water from spilling over or splashing the condenser from the water-collecting tray on, still can slow down the impact force size of the water towards the wash port, prevent that the drain pipe from forming sealed drainage difficulty that causes rapidly.

In a preferred or optional embodiment, the tray wall of the water collecting tray is further connected with a water baffle above the drainage hole, and the water baffle is obliquely arranged towards the upper direction.

In a preferred or optional embodiment, the support plate is provided with a plurality of water leakage holes which are communicated up and down.

In a preferred or optional embodiment, a plurality of the water leakage holes are arranged in a row right opposite to the gap between the evaporator and the condenser.

In a preferred or optional embodiment, the dehumidification assembly further includes a compressor disposed in the return air cavity, a gaseous refrigerant inlet of the compressor is connected to a gaseous refrigerant outlet of the evaporator, a refrigerant vapor outlet of the compressor is connected to a refrigerant vapor inlet of the condenser, and a liquid refrigerant outlet of the condenser is connected to a liquid refrigerant inlet of the evaporator through a throttling module.

In a preferred or optional embodiment, the total heat exchange suspended ceiling fresh air dehumidifier further comprises an ultraviolet disinfection lamp arranged in the air mixing cavity.

In a preferred or optional embodiment, the total heat exchange suspended ceiling fresh air dehumidifier further comprises a first filter screen assembly and a second filter screen assembly, wherein the first filter screen assembly is arranged in the fresh air cavity, and the second filter screen assembly is arranged in the return air cavity.

In a preferred or alternative embodiment, the first filter screen assembly comprises a primary filter screen, a secondary filter screen and a high efficiency filter screen.

In a preferred or optional embodiment, the side surface of the shell is provided with a plurality of fixing buckles.

For a better understanding and practice, the present application is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of a total heat exchange ceiling fresh air dehumidifier in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a total heat exchange ceiling fresh air dehumidifier in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a part of a dehumidification assembly and a drainage assembly in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a part of the dehumidification assembly and the drainage assembly in the embodiment of the application;

reference numerals are as follows: 1. a housing; 11. exchanging the core lumen; 12. a fresh air cavity; 121. a fresh air port; 13. an exhaust chamber; 131. an air outlet; 14. a return air chamber; 141. an air return inlet; 15. an air supply cavity; 151. an air supply outlet; 16. a mixed air cavity; 17. fixing the buckle; 2. a partition plate; 3. an exchange core body; 4. a first fan; 5. a second fan; 61. an evaporator; 62. a condenser; 63. a compressor; 71. a water collection tray; 711. a support plate; 7111. a water leakage hole; 712. a buffer sheet; 713. a drain hole; 714. a water baffle; 72. a drain pipe; 8. an ultraviolet disinfection lamp; 91. a first screen assembly; 92. a second screen assembly.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; 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 application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 4 (for the convenience of embodying the internal structure, the top surface of the housing is removed in fig. 1 and 2), the embodiment of the present application provides a total heat exchange ceiling fresh air dehumidifier, which includes: the inside casing 1, a plurality of baffle 2, exchange core 3, first fan 4, second fan 5, dehumidification subassembly and the drainage subassembly that is provided with the holding chamber.

The plurality of partition plates 2 are arranged in the accommodating cavity to divide the accommodating cavity of the shell 1 into a switching core body cavity 11, a fresh air cavity 12, an exhaust air cavity 13, an air return cavity 14, an air supply cavity 15 and an air mixing cavity 16, wherein the switching core body cavity 11 is respectively communicated with the fresh air cavity 12, the exhaust air cavity 13 and the air mixing cavity 16, and the air return cavity 14 and the air supply cavity 15 are both communicated with the air mixing cavity 16. Specifically, the exchange core body cavity 11 and the air mixing cavity 16 are located in the middle of the accommodating cavity, the fresh air cavity 12 and the exhaust air cavity 13 are located on the left side of the exchange core body cavity 11, and the return air cavity 14 and the supply air cavity 15 are located on the right side of the air mixing cavity 16.

The casing 1 is a hollow cuboid structure, one side of the casing 1 is provided with a fresh air inlet 121 and an air outlet 131, the other side of the casing 1 is provided with a return air inlet 141 and an air supply outlet 151, air valves are arranged on the fresh air inlet 121, the air outlet 131, the return air inlet 141 and the air supply outlet 151, the fresh air inlet 121 is communicated with a fresh air cavity 12, the air outlet 131 is communicated with an air exhaust cavity 13, the return air inlet 141 is communicated with a return air cavity 14, the air supply outlet 151 is communicated with an air supply cavity 15, during actual use, the fresh air inlet 121 and the air outlet 131 are communicated to the outside through pipelines, and the return air inlet 141 and the air supply outlet 151 are communicated to the inside through pipelines.

The exchange core body 3 is arranged in the exchange core body cavity 11, the first fan 4 is arranged in the air supply cavity 15, and the second fan 5 is arranged in the exhaust cavity 13. In the present embodiment, the shape of the exchanging core 3 is a quadrangular prism structure, which is a common air heat exchanging device in the prior art, two side surfaces of the exchanging core 3 are correspondingly communicated with the fresh air cavity 12 and the exhaust air cavity 13, and the other two side surfaces are correspondingly communicated with the air mixing cavity 16.

In this embodiment, the housing 1 has a fresh air passage, an exhaust air passage and a return air passage, the fresh air passage is formed by sequentially communicating a fresh air inlet 121, a fresh air chamber 12, both sides of the exchange core 3, the air mixing chamber 16, the air supply chamber 15 and the air supply outlet 151, the exhaust air passage is formed by sequentially communicating a return air inlet 141, a return air chamber 14, the air mixing chamber 16, the other two sides of the exchange core 3, the exhaust air chamber 13 and the air outlet 131, and the return air passage is formed by sequentially communicating a return air inlet 141, a return air chamber 14, an air mixing chamber 16, an air supply chamber 15 and an air supply outlet 151. The fresh air channel can input outdoor air into a room, the exhaust channel can output indoor air to the outside, and the return air channel can be matched with the fresh air channel to input the outdoor fresh air and the indoor air after mixing.

In this embodiment, the dehumidification assembly includes a compressor 63, and an evaporator 61 and a condenser 62 that are arranged in the air supply cavity 15, the evaporator 61 and the condenser 62 are arranged in proper order along the direction from the air mixing cavity 16 to the air supply cavity 15, a gaseous refrigerant inlet of the compressor 63 is connected with a gaseous refrigerant outlet of the evaporator 61, a refrigerant vapor outlet of the compressor 63 is connected with a refrigerant vapor inlet of the condenser 62, a liquid refrigerant outlet of the condenser 62 is connected with a liquid refrigerant inlet of the evaporator 61 through a throttling module, and the throttling module is a capillary tube. When the air needs to be dehumidified, the compressor 63 is started to enable the evaporator 61 and the condenser 62 to be in a working state, the air is cooled through the evaporator 61, so that moisture in the air is liquefied on the surface of the evaporator 61, the air is changed into cold air at the moment, the cold air is heated through the condenser 62, the cold air is warmed back to a temperature suitable for a human body, and finally the cold air is blown out of the air supply opening 151 through the first fan 4.

The compressor 63 may be disposed inside the casing 1 or outside the casing 1, and preferably, the compressor 63 is disposed in the air return cavity 14 in this embodiment, so that when air entering from the air return port 141 is conveyed to the air mixing cavity 16 through the air return cavity 14, heat of the compressor 63 can be taken away, and not only can the temperature of the compressor 63 be reduced, but also the heat of the compressor 63 can be fully utilized to improve the efficiency of subsequent heat exchange.

As shown in fig. 3 and 4 (for the convenience of embodying the internal structure, part of the structure of the water collection tray is removed in fig. 3), the water drainage assembly includes a water collection tray 71 and a water drainage pipe 72, the water collection tray 71 is disposed below the evaporator 61 and the condenser 62, the water collection tray 71 can receive the water flowing down from the evaporator 61, in this embodiment, a support plate 711 supported at the bottom of the evaporator 61 and the condenser 62 is disposed in the water collection tray 71, an obliquely arranged buffer sheet 712 is connected to the bottom of the water collection tray 71 at the edge of the support plate 711, a drainage hole 713 is disposed on the wall of the water collection tray 71, one end of the water drainage pipe 72 is connected to the drainage hole 713, and the other end of the water drainage pipe passes through the drainage hole 713 and the drainage pipe 72 to be drained out of the housing 1.

According to the full heat exchange suspended ceiling fresh air dehumidifier disclosed by the embodiment of the application, the supporting plate 711 is arranged in the water collecting tray 71 to support the evaporator 61 and the condenser 62, so that the evaporator 61 and the condenser 62 are separated from the bottom of the water collecting tray 71, water in the water collecting tray 71 is prevented from contacting the condenser 62, and the edge of the supporting plate 711 and the bottom of the water collecting tray 71 are connected with the buffer sheet 712 which is obliquely arranged, so that when the water in the water collecting tray 71 is more, the buffer sheet 712 can reduce the size of waves generated in the water collecting tray 71 due to too large wind force or vibration, prevent the water from overflowing from the water collecting tray 71 or splashing onto the condenser 62, reduce the impact force of the water rushing to the water drainage hole 713, and prevent the drainage difficulty caused by the fact that the drainage pipe 72 is rapidly sealed.

Preferably, a water baffle 714 is further connected to the wall of the water collecting tray 71 above the water discharging hole 713. In this embodiment, the water baffle 714 is arranged obliquely towards the upper direction, in other words, one end of the water baffle 714 far away from the tray wall of the water collection tray 71 is higher than one end of the water baffle 714 near the tray wall of the water collection tray 71. When the water level in the water collecting tray 71 continuously rises, the water discharging hole 713 is gradually covered by water, because the shell 1 is in a negative pressure state during operation, water vacuoles are easily formed near the water discharging hole 713, the water vacuoles can be slowed down by installing the water baffle 714 above the water discharging hole 713, the water discharging effect is better, and the water can flow back into the water collecting tray 71 on the water baffle 714 at a certain angle.

In order to facilitate the water on the evaporator 61 to flow into the water collecting tray 71, as shown in fig. 4, the supporting plate 711 of this embodiment is preferably provided with a plurality of water leakage holes 7111 penetrating up and down, and the water leakage holes 7111 can make the water flow on the evaporator 61 stay on the water collecting tray 71 quickly. Preferably, a plurality of the water leakage holes 7111 are arranged in a row in the gap between the evaporator 61 and the condenser 62, so that the water on the area of the supporting plate 711 opposite to the evaporator 61 can flow down from the water leakage holes 7111 between the evaporator 61 and the condenser 62 in time, and the phenomenon that the water on the area of the supporting plate 711 opposite to the evaporator 61 flows onto the area of the supporting plate 711 opposite to the condenser 62 due to too large wind force, thereby generating ineffective dehumidification (the condenser 62 generates heat to evaporate the water to flow back to the room).

In order to enhance the sterilization and disinfection effect on air, preferably, the total heat exchange ceiling fresh air dehumidifier of the embodiment further includes an ultraviolet disinfection lamp 8 disposed in the air mixing chamber 16, and the ultraviolet disinfection lamp 8 is a UV lamp.

In order to enhance the air purification effect, preferably, the total heat exchange suspended ceiling fresh air dehumidifier of this embodiment further includes a first filter screen assembly 91 and a second filter screen assembly 92, where the first filter screen assembly 91 is disposed in the fresh air chamber 12, and the second filter screen assembly 92 is disposed in the return air chamber 14. The first filter screen assembly 91 can filter and purify the air entering from the fresh air inlet 121, and the second filter screen assembly 92 can filter and purify the air entering from the return air inlet 141.

Specifically, this embodiment first filter screen subassembly 91 includes primary filter screen, well effect filter screen and high efficiency filter screen (not shown), and primary filter screen, well effect filter screen and high efficiency filter screen arrange along the wind direction of air inlet in proper order.

Preferably, a plurality of fixing buckles 17 are arranged on the side surface of the housing 1 in this embodiment, and the fixing buckles 17 may be connected by suspension ropes or suspension nails, so as to suspend the total heat exchange suspended ceiling fresh air dehumidifier on the ceiling.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims (9)

1. The utility model provides a full heat exchange furred ceiling new trend dehumidifier which characterized in that includes:

the shell is internally provided with an accommodating cavity, a plurality of partition plates, an exchange core body, a first fan, a second fan, a dehumidifying component and a drainage component;

a fresh air inlet and an air outlet are formed in one side of the shell, a return air inlet and an air supply outlet are formed in the other side of the shell, and air valves are arranged on the fresh air inlet, the air outlet, the return air inlet and the air supply outlet;

the accommodating cavity of the shell is divided into a switching core body cavity, a fresh air cavity, an exhaust cavity, an air return cavity, an air supply cavity and an air mixing cavity by the plurality of partition plates, wherein the switching core body cavity is respectively communicated with the fresh air cavity, the exhaust cavity and the air mixing cavity, and the air return cavity and the air supply cavity are both communicated with the air mixing cavity;

the utility model discloses a dehumidification assembly, including the air supply chamber, the exchange core set up in the exchange core intracavity, first fan set up in the air supply intracavity, the second fan set up in the intracavity of airing exhaust, dehumidification subassembly is including setting up evaporimeter and the condenser in the air supply intracavity, evaporimeter and condenser are followed mix the direction in air chamber to air supply chamber and arrange in proper order, the drainage subassembly includes water-collecting tray and drain pipe, the water-collecting tray set up in the below of evaporimeter and condenser, be provided with in the water-collecting tray support in the backup pad of evaporimeter and condenser bottom, the border of backup pad with the end of a plate of water-collecting tray is connected with the buffer sheet that the slope was arranged, the wall of water-collecting tray is provided with the wash port, drain pipe one end is connected the wash port, the other end wear out to the casing is outside.

2. The total heat exchange ceiling fresh air dehumidifier of claim 1, wherein:

the wall of the water collecting tray is also connected with a water baffle positioned above the water discharging hole, and the water baffle is obliquely arranged towards the upper part.

3. The total heat exchange ceiling fresh air dehumidifier of claim 1, wherein:

and a plurality of water leakage holes which are communicated up and down are formed in the supporting plate.

4. The total heat exchange ceiling fresh air dehumidifier of claim 3, wherein:

the plurality of water leakage holes are arranged right opposite to the gap between the evaporator and the condenser.

5. The total heat exchange ceiling fresh air dehumidifier of claim 1, wherein:

the dehumidification assembly further comprises a compressor arranged in the return air cavity, a gaseous refrigerant inlet of the compressor is connected with a gaseous refrigerant outlet of the evaporator, a refrigerant steam outlet of the compressor is connected with a refrigerant steam inlet of the condenser, and a liquid refrigerant outlet of the condenser is connected with a liquid refrigerant inlet of the evaporator through a throttling module.

6. The total heat exchange ceiling fresh air dehumidifier of claim 1, wherein:

the air mixing device also comprises an ultraviolet disinfection lamp arranged in the air mixing cavity.

7. The total heat exchange ceiling fresh air dehumidifier of claim 1, wherein:

still include first filter screen subassembly and second filter screen subassembly, first filter screen subassembly set up in the new trend intracavity, the second filter screen subassembly set up in the return air intracavity.

8. The total heat exchange ceiling fresh air dehumidifier of claim 7, wherein:

the first filter screen assembly comprises a primary filter screen, a medium filter screen and a high-efficiency filter screen.

9. The total heat exchange suspended ceiling fresh air dehumidifier of any one of claims 1-8, wherein:

the side of the shell is provided with a plurality of fixing buckles.

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