CN220601659U

CN220601659U - Dehumidifier

Info

Publication number: CN220601659U
Application number: CN202322154630.1U
Authority: CN
Inventors: 杨晨; 唐小旺
Original assignee: Jiangsu Youao Electric Appliance Co Ltd
Current assignee: Jiangsu Youao Electric Appliance Co Ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-15
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a dehumidifier, comprising: the device comprises a case, a first evaporator, a second evaporator, a condenser, a water tank, an axial flow fan and a compressor, wherein the first evaporator, the second evaporator, the condenser, the water tank, the axial flow fan and the compressor are arranged in the case, and the compressor and the water tank are arranged at the bottom of the case in parallel; the first evaporator, the second evaporator and the condenser are arranged above the compressor; the first evaporator is close to the wall of the case, the second evaporator and the condenser are arranged behind the first evaporator, and the second evaporator is positioned above the condenser; the axial flow fan is arranged above the water tank. Through setting up second evaporimeter and catch basin, utilize the comdenstion water that the evaporimeter work produced to cool down the condenser, avoided the noise that produces because of electronic cooling of fetching water among the prior art, also reduced the air-out temperature of dehumidifier.

Description

Dehumidifier

Technical Field

The utility model relates to the field of dehumidification and heat exchange, in particular to a dehumidifier.

Background

The dehumidifier is limited by the principle, the condenser can be always in a high-temperature state, and the air outlet of the condenser is always in a hot state, so that the indoor temperature is continuously increased, and the indoor temperature is uncomfortable in sultry summer. There is thereby to reduce condenser temperature through electronic water-beating in the market and promotes heat exchange efficiency and reduce the product of air-out temperature, and the functional cost is higher, and there is the noise of beating water to a certain extent.

It is necessary to provide a means to solve the above problems.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a dehumidifier can be with the comdenstion water effect of cooling in the condenser through setting up the second evaporimeter, need not to set up electric water carrying device, does not have the noise of fetching water, and reduces dehumidifier air-out temperature to a certain extent, and efficiency and cost all accord with the market demand at present.

The technical scheme adopted for solving the technical problems is as follows: a dehumidifier, comprising: the device comprises a case, a first evaporator, a second evaporator, a condenser, a water tank, an axial flow fan and a compressor, wherein the first evaporator, the second evaporator, the condenser, the water tank, the axial flow fan and the compressor are arranged in the case, and the compressor and the water tank are arranged at the bottom of the case in parallel; the first evaporator, the second evaporator and the condenser are arranged above the compressor; the first evaporator is close to the wall of the case, the second evaporator and the condenser are arranged behind the first evaporator, and the second evaporator is positioned above the condenser; the axial flow fan is arranged above the water tank.

Further, an air inlet and an air outlet are arranged on the case.

Further, a water guide heat insulation plate is arranged between the upper part of the condenser and the lower part of the second evaporator, and a water storage tank is arranged at the lower part of the condenser.

Further, the water storage tank is provided with an overflow port which is communicated with the water tank.

Further, an organic water outlet is arranged between the first evaporator and the compressor.

Further, a heat insulation plate is arranged above the first evaporator and the second evaporator.

Further, the axial flow fan comprises a fan motor, a fan wind wheel and a fan air channel.

The beneficial effects of the utility model are as follows: a second evaporator is arranged right above the condenser, and condensed water of the second evaporator can flow through the condenser to absorb heat of the condenser; a water storage tank is arranged to collect condensed water condensed by the first evaporator and the second evaporator, the water storage tank has a certain depth, and the lower end of the condenser can be immersed into the condensed water in the water storage tank to exchange heat with the condensed water; the electric water transporting device is not required to be arranged, the water-beating noise is avoided, the air outlet temperature of the dehumidifier is reduced to a certain extent, and the effects and the cost meet the current market demands.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 is a schematic view of a dehumidifier according to the present utility model;

FIG. 2 is a schematic structural view of an axial flow fan;

in the figure: 10. a chassis; 20. a first evaporator; 30. a second evaporator; 40. a condenser; 50. a water tank; 60. an axial flow fan; 70. a compressor;

11. a machine outlet; 12. an air inlet; 13. an air outlet; 31. a heat insulating plate; 32. a water-guiding heat-insulating plate; 33. an overflow port; 41. a water storage tank; 61. a fan motor; 62. fan wind wheel, 63 fan wind channels.

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

As shown in fig. 1, the present utility model discloses a dehumidifier, comprising: the refrigerator includes a cabinet 10, a first evaporator 20, a second evaporator 30, a condenser 40, a water tank 50, an axial flow fan 60, and a compressor 70 existing inside the cabinet 10; the compressor 70 is arranged at the bottom of the case 10 in parallel with the water tank 50; the first evaporator 20, the second evaporator 30 and the condenser 40 are all disposed above the compressor 70; the first evaporator 20 is close to the wall of the chassis 10, the second evaporator 30 and the condenser 40 are disposed behind the first evaporator 20, and the second evaporator 30 is located above the condenser 40; the axial flow fan 60 is disposed above the water tank 50.

As shown in fig. 1, the chassis 10 is provided with an air inlet 12 and an air outlet 13. The air inlet 12 and the air outlet 13 are used for dehumidifying air entering and exiting the dehumidifier.

As shown in fig. 1, a water-guiding heat-insulating plate 32 is disposed between the upper portion of the condenser 40 and the lower portion of the second evaporator 30, and a water storage tank 41 is disposed at the lower portion of the condenser 40. The water guide heat insulation plate 32 can guide condensed water condensed by the second condenser 30 to the condenser 40, and prevent heat of the condenser 40 from affecting the second evaporator 30, and the water storage tank 41 can collect the condensed water.

As shown in fig. 1, the water reservoir 41 is provided with an overflow port 33 communicating with the water tank 50. The overflow port 33 gathers the surplus water in the water reservoir 41 to the water tank.

An organic water outlet 11 is provided between the first evaporator 20 and the compressor 70. The machine outlet is a conventional reserved structure of the dehumidifier, is usually connected with a drain pipe with a certain length to achieve the effect of continuous machine outer drainage, has a height difference with the machine inner water outlet, and condensed water generated after the machine outlet is opened is preferentially discharged out of the machine body and cannot enter the water tank, so that manual water pouring after water storage is not needed.

A heat insulation plate 31 is arranged above the first evaporator 20 and the second evaporator 30.

As shown in fig. 2, the axial-flow fan 60 includes a fan motor 61, a fan rotor 62, and a fan duct 63.

When the dehumidifier of the present utility model starts to work, the compressor 70 sends the compressed refrigerant into the condenser 40, the condenser 40 compresses the gaseous refrigerant into liquid state, and then sends the liquid state into the first evaporator 20 and the second evaporator 30 respectively, and the refrigerant exchanges heat with the indoor air and returns to the compressor 70; simultaneously, the fan motor 61 drives the fan wind wheel 62 to rotate, indoor air is sucked in, and the air flows through the first evaporator 20 from the air inlet 12 to cool and dehumidify; in the air flowing out of the first evaporator 20, a part of the air flows through the second evaporator 30 and carries a certain amount of cold energy to enter the fan air duct 63, and the other part of the air enters the condenser 40 for conventional heat exchange and dehumidification, then enters the fan air duct 63, and the two air flows into the indoor space after being mixed by the fan wind wheel 62.

In this process, condensed water condensed by the first evaporator 20 is collected in the water storage tank 41, condensed water condensed by the second evaporator 30 passes through the condenser 40 in a thermal state and then is collected in the water storage tank 41, and this process absorbs a certain amount of heat of the condenser 40; when the condensed water in the water storage tank 41 reaches a certain amount, the lower part of the condenser 40 is immersed in the condensed water in the water storage tank 41 for heat exchange, and the excessive condensed water passes through the overflow port 33 and enters the water tank 50.

Therefore, the dehumidifier of the utility model has at least the following beneficial effects: by disposing the second evaporator 30 directly above the condenser 40, condensed water condensed by the second evaporator 30 may flow through the condenser 40 to absorb heat of the condenser 40; the water storage groove 41 is arranged to collect condensed water condensed by the first evaporator 20 and the second evaporator 30, the water storage groove 41 has a certain depth, and the lower end of the condenser 40 can be immersed in the condensed water in the water storage groove 31 to exchange heat with the condensed water; the electric water transporting device is not required to be arranged, the water-beating noise is avoided, the air outlet temperature of the dehumidifier is reduced to a certain extent, and the effects and the cost meet the current market demands.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A dehumidifier, comprising: the machine case (10), and exist in first evaporimeter (20), second evaporimeter (30), condenser (40), water tank (50), axial fan (60) and compressor (70) of machine case (10) inside, its characterized in that: the compressor (70) and the water tank (50) are arranged at the bottom of the case (10) in parallel; the first evaporator (20), the second evaporator (30) and the condenser (40) are arranged above the compressor (70); the first evaporator (20) is close to the wall of the case (10), the second evaporator (30) and the condenser (40) are arranged behind the first evaporator (20), and the second evaporator (30) is positioned above the condenser (40); the axial flow fan (60) is arranged above the water tank (50).

2. A dehumidifier according to claim 1, wherein: an air inlet (12) and an air outlet (13) are arranged on the case (10).

3. A dehumidifier according to claim 1, wherein: a water guide heat insulation plate (32) is arranged between the upper part of the condenser (40) and the lower part of the second evaporator (30), and a water storage groove (41) is arranged at the lower part of the condenser (40).

4. A dehumidifier according to claim 3, wherein: the water storage tank (41) is provided with an overflow port (33) which is communicated with the water tank (50).

5. A dehumidifier according to claim 1, wherein: an organic outlet (11) is arranged between the first evaporator (20) and the compressor (70).

6. A dehumidifier according to claim 1, wherein: a heat insulation plate (31) is arranged above the first evaporator (20) and the second evaporator (30).

7. A dehumidifier according to claim 1, wherein: the axial-flow fan (60) comprises a fan motor (61), a fan wind wheel (62) and a fan air channel (63).