CN216203891U

CN216203891U - Novel dehumidifier

Info

Publication number: CN216203891U
Application number: CN202122345448.5U
Authority: CN
Inventors: 姚旭鹏; 李成亮
Original assignee: Guangdong Dorosin Electric Co ltd
Current assignee: Guangdong Dorosin Electric Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-05
Anticipated expiration: 2031-09-27

Abstract

The utility model provides a novel dehumidifier which comprises a shell, a condenser, a heat exchanger, an evaporator, a motor and a compressor, wherein the shell is provided with a heat exchanger; the heat exchanger, the evaporator and the compressor are sequentially arranged in the shell from left to right, the condenser is arranged under the heat exchanger, the motor is arranged right above the compressor, the heat exchanger is communicated with the air inlet and the evaporator, the compressor is sequentially connected with the condenser and the evaporator, the motor is provided with the supercharging wind wheel, the output end of the heat exchanger is connected with the condenser, and the condenser is arranged close to the air outlet and is communicated with the air outlet.

Description

Novel dehumidifier

Technical Field

The utility model mainly relates to the technical field of dehumidifiers, in particular to a novel dehumidifier.

Background

The dehumidifier is a device for directly providing treated air for a room or an area, and has a dehumidification function, for example, in the room, a library and an office, the air is required to have certain dryness, otherwise, articles can go moldy and become rotten, and even certain damage can be brought to the health or the environment of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel dehumidifier in order to solve the problems of low dehumidification efficiency, low heat exchange efficiency of a condenser and low energy efficiency and dehumidification efficiency of the whole dehumidifier due to mutual influence between the condenser and an evaporator.

The utility model adopts the following technical scheme: comprises a shell, a condenser, a heat exchanger, an evaporator, a motor and a compressor; the shell is equipped with air intake and air outlet, heat exchanger, evaporimeter, compressor are installed from a left side to the right side in proper order inside the shell, the condenser is installed under the heat exchanger, the motor is installed directly over the compressor, the heat exchanger with the air intake with the evaporimeter intercommunication, the compressor pass through the pipeline in proper order with condenser, evaporimeter are connected, the supercharged wind wheel is installed to the motor, motor drive the supercharged wind wheel forces to inhale the process the cooling air of evaporimeter makes refrigerated air blow to the heat exchanger, the heat exchanger output with the condenser is connected, the condenser is close to the air outlet installation, and with the air outlet intercommunication.

By adopting the technical scheme, the heat exchanger is additionally arranged between the evaporator and the condenser, the influence of the heat of the condenser on the evaporator is reduced, the surface of the evaporator reaches a lower temperature, the dehumidification efficiency is improved, the condenser is cooled by cold air after the heat exchange is carried out on the evaporator, the heat exchange efficiency of the condenser is improved, and the energy efficiency and the dehumidification efficiency of the whole machine are further improved.

Further, the inside of heat exchanger is formed by the concatenation of the crisscross plastics tubule of row's row of row violently erects, and the tubule of row and perpendicular row does not communicate with each other, the row's of heat exchanger plastics tubule with the air intake with the evaporimeter intercommunication, the perpendicular row's of heat exchanger plastics tubule with the condenser intercommunication.

By adopting the technical scheme, the plastic thin tubes which are staggered transversely and vertically in the heat exchanger change the airflow circulation mode, reduce the influence of the heat of the condenser on the evaporator, enable the surface of the evaporator to reach lower temperature and improve the dehumidification efficiency.

Further, a capillary tube is connected between the condenser and the evaporator.

By adopting the technical scheme, the throttling and pressure reducing effects are achieved through the capillary tube.

Furthermore, the air inlet is provided with a filter screen, and the air outlet is honeycomb-shaped.

By adopting the technical scheme, the air filtering effect is achieved through the filter screen, and the air is uniformly discharged through the honeycomb-shaped air outlet, so that the uniform dehumidification effect is achieved.

Furthermore, a water receiving tray is arranged in the shell, the position of the water receiving tray corresponds to that of the evaporator, the evaporator is cooled, water drops are condensed on the water evaporator in the air and drop into the water receiving tray, a water outlet is formed in the shell, and the water receiving tray is communicated with the water outlet.

By adopting the technical scheme, condensed water drops are discharged through the water discharge groove and the water discharge port, so that the dehumidifying effect is achieved, and the stability of the dehumidifier is ensured.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the crisscross plastics tubule of the inside end to end of heat exchanger, changed the air current circulation mode, reduced the influence of the heat of condenser to the evaporimeter, made the evaporimeter surface reach lower temperature, improved the efficiency of dehumidification.

2. Through increasing a heat exchanger between evaporimeter and condenser, make the cold air after the evaporimeter carries out the heat transfer cool off the condenser, improve the heat exchange efficiency of condenser, further improve the efficiency and the dehumidification efficiency of complete machine again.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a schematic view of an air path according to the present invention.

In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a filter screen; 5. a condenser; 6. a heat exchanger; 7. an evaporator; 8. a motor; 9. a supercharging wind wheel; 10. a compressor; 11. a capillary tube; 12. a water pan; 13. and a water outlet.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The first embodiment is as follows:

the embodiment of the utility model discloses a novel dehumidifier, please refer to fig. 1-3, which comprises a shell 1, a condenser 5, a heat exchanger 6, an evaporator 7, a motor 8 and a compressor 10; the shell 1 is equipped with air intake 2 and air outlet 3, install in proper order from a left side to the right side heat exchanger 6, evaporimeter 7, compressor 10 inside the shell 1, condenser 5 is installed under heat exchanger 6, the installation of motor 8 directly over the compressor 10, heat exchanger 6 with air intake 2 with evaporimeter 7 intercommunication, compressor 10 pass through the pipeline in proper order with condenser 5, evaporimeter 7 are connected, motor 8 installs supercharged wind wheel 9, the drive of motor 8 supercharged wind wheel 9 forces to inhale the process the cooling air of evaporimeter 7 makes refrigerated air blow to

heat exchanger

6, 6 output of heat exchanger with condenser 5 is connected, condenser 5 is close to the installation of air outlet 3, and with air outlet 3 intercommunication.

Please refer to fig. 1-3 again, the interior of the heat exchanger 6 is formed by splicing a row of plastic thin tubes which are staggered horizontally and vertically, the horizontal row is not communicated with the vertical row of thin tubes, the horizontal row of plastic thin tubes of the heat exchanger 6 is communicated with the air inlet 2 and the evaporator 7, the vertical row of plastic thin tubes of the heat exchanger 6 is communicated with the condenser 5, and a capillary tube 11 is connected between the condenser 5 and the evaporator 7.

Please refer to fig. 1-3, the air inlet 2 is installed with a filter screen 4, and the air outlet 3 is honeycomb-shaped.

Please refer to fig. 1-3 again, a water pan 12 is disposed in the housing 1, the water pan 12 corresponds to the evaporator 7, the evaporator 7 is cooled, moisture in the air is condensed on the evaporator 7 into water drops, the water drops drop into the water pan 12, the housing 1 is provided with a water outlet 13, and the water pan 12 is communicated with the water outlet 13.

The implementation principle of the novel dehumidifier provided by the embodiment of the utility model is as follows:

the compressor 10 and the motor 8 are started simultaneously, the compressor 10 pumps the compressed high-temperature and high-pressure refrigerant gas into the condenser 5, the refrigerant gas is changed into medium-temperature and medium-pressure refrigerant gas after condensation and heat release, the refrigerant gas is throttled and reduced in pressure by the capillary tube 11, the refrigerant gas is changed into low-temperature and low-pressure refrigerant gas and enters the evaporator 7, the refrigerant gas is sucked again by the compressor 10 after exchanging heat with air in the evaporator 7, and the whole process is repeatedly circulated; the motor 8 drives the air that the supercharging wind wheel 9 sucks by force, the air enters the machine from the air inlet 2, after filtering the impurity in the air through the filter screen 4, enter the heat exchanger 6, the heat exchanger 6 is formed by splicing a row of plastic tubules which are staggered horizontally and vertically, the horizontal row is not communicated with the vertical row of tubules, guarantee the horizontal and vertical air not to interfere with each other, the air passes through the heat exchanger 6 horizontally, cool by the evaporator 7, when the air temperature after cooling is lower than the ambient dew point temperature, the moisture in the air condenses into water drops on the evaporator 7, drop in the water pan 12, and discharge outside the machine from the water outlet 13, the air after cooling is thrown to the top of the outer shell 1 by the supercharging wind wheel 9 rotating at a high speed, after refraction by the top of the outer shell 1, squeeze into the heat exchanger 6, the air passes through the heat exchanger 6 vertically, after the temperature rise by the condenser 5, discharge outside the air outlet 3.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a novel dehumidifier which characterized in that: comprises a shell (1), a condenser (5), a heat exchanger (6), an evaporator (7), a motor (8) and a compressor (10);

the shell (1) is provided with an air inlet (2) and an air outlet (3), the heat exchanger (6), the evaporator (7) and the compressor (10) are sequentially installed from left to right inside the shell (1), the condenser (5) is installed under the heat exchanger (6), the motor (8) is installed over the compressor (10), the heat exchanger (6) is communicated with the air inlet (2) and the evaporator (7), the compressor (10) is sequentially connected with the condenser (5) and the evaporator (7) through pipelines, the motor (8) is provided with a supercharging wind wheel (9), the motor (8) drives the supercharging wind wheel (9) to forcibly suck cooling air passing through the evaporator (7) to blow the cooled air to the heat exchanger (6), the output end of the heat exchanger (6) is connected with the condenser (5), the condenser (5) is arranged close to the air outlet (3) and communicated with the air outlet (3).

2. The novel dehumidifier of claim 1 wherein: the inside of heat exchanger (6) is formed by the concatenation of the crisscross plastics tubule of row's row horizontal vertical, and the tubule of row horizontal and vertical row does not communicate with each other, the row's horizontal plastics tubule of heat exchanger (6) with air intake (2) with evaporimeter (7) intercommunication, the row's of erectting of heat exchanger (6) plastics tubule with condenser (5) intercommunication.

3. The novel dehumidifier of claim 1 wherein: and a capillary tube (11) is connected between the condenser (5) and the evaporator (7).

4. The novel dehumidifier of claim 1 wherein: the air inlet (2) is provided with a filter screen (4), and the air outlet (3) is honeycomb-shaped.

5. The novel dehumidifier of claim 1 wherein: the water collecting tray is characterized in that a water collecting tray (12) is arranged in the shell (1), the water collecting tray (12) corresponds to the evaporator (7), the evaporator (7) is cooled, water in the air is condensed into water drops on the evaporator (7) and drops into the water collecting tray (12), a water outlet (13) is formed in the shell (1), and the water collecting tray (12) is communicated with the water outlet (13).