TWM557811U - Dehumidifying air conditioning device - Google Patents

Abstract

The invention relates to a dehumidifying air-conditioning device, which is connected to an air-conditioned space and an outdoor environment, and is provided with a single drainage element. The dehumidifying air-conditioning device comprises: a casing, comprising an inflow portion, a first discharge portion, a second discharge portion and a An internal space of the casing, the inflow portion is connected to the air-conditioned space and the inner space of the casing, and the first discharge portion is in airflow communication with the inner space of the casing and the air-conditioned space, and the second discharge portion is continuously connected to the airflow. The inner space of the casing and the outdoor environment, the first discharge portion and the second discharge portion are connected to the inner space of the casing in a flow-distributing manner; the single drainage element is disposed on the casing; the moisture absorption component And disposed between the inflow portion of the casing and the first discharge portion and disposed between the inflow portion and the second discharge portion; the dehumidification heating element is disposed in the casing and thermally connected to the moisture absorption element.

Description

Dehumidifying air conditioner

The present invention relates to an air conditioning apparatus, and more particularly to a dehumidifying air conditioning apparatus that saves energy and does not generate condensed water during a dehumidification process.

Dehumidifiers are household appliances that are common in modern life. Specifically, the air in the indoor environment is guided to enter the dehumidification device for moisture absorption and dehumidification treatment, and the air that has undergone moisture absorption and dehumidification treatment is returned to the room. The condensed water formed during the dehumidification process is collected in the water storage container, and the user periodically cleans the accumulated water. Further, part of the indoor air will be directly discharged to the outside through the operation of the dehumidifying device to perform the exhaust circulation of the indoor air.

Specifically, in the case of air dehumidification and exhaust circulation, the prior art dehumidification apparatus is treated individually by two flow paths. That is, for dehumidification of the air, the dehumidification device performs dehumidification treatment and returns to the room by a fan guiding the indoor air into the first-class road of the dehumidification device. For the exhaust treatment, the dehumidification device directs the indoor air through another flow path to the outside through another flow path.

However, the prior art dehumidification apparatus has to be guided by two fans to guide the airflow because it is limited by the design of the dual flow path (i.e., the two fans are individually driven by the two motors). Therefore, the dehumidification apparatus of the prior art must operate to achieve dehumidification and exhaust treatment, and consumes electric power to drive the two fans to operate, thereby causing a burden on the user on the electric power. Moreover, the condensed water formed by the dehumidification process has to be cleaned regularly by the user, which also causes inconvenience to the user.

Therefore, in order to solve the above problems, an object of the present invention is to provide a dehumidifying air conditioner that saves energy and improves condensed water generated by a dehumidification process.

The technical means adopted by the present invention to solve the problems of the prior art is to provide a dehumidifying air conditioning device, which is provided with a single drainage element, the dehumidifying air conditioning device is connected to an air conditioning space and the airflow is connected to one of the air conditioning spaces. The outdoor environment, the dehumidifying air conditioner includes: a casing, an inflow portion, a first discharge portion, a second discharge portion, and a casing inner space, the inflow portion being configured to be in airflow communication with the air conditioning space and the In the internal space of the casing, the first discharge portion is configured to be in airflow communication with the inner space of the casing and the air-conditioned space, and the second discharge portion is configured to continuously and continuously communicate with the inner space of the casing and the outdoor environment. The first discharge portion and the second discharge portion are connected to the inner space of the casing in a flow-distributing manner; the single drainage element is disposed in the casing to guide air in the air-conditioned space to flow through the inflow portion And flowing into the inner space of the casing; the moisture absorbing element is disposed in the casing, and the moisture absorbing component is disposed between the inflow portion and the first discharge portion and disposed in the inflow portion Between the second discharge portions, the moisture absorbing element absorbs moisture in the airflow flowing through the moisture absorbing element to make the airflow flowing through the moisture absorbing element dry air; the dehumidification heating element is disposed in the casing and Thermally connected to the moisture absorbing element, the dehumidifying heating element heats moisture adsorbed by the moisture absorbing element to form humid air, wherein air in the air conditioning space is guided to the suction by the single drainage element After the wet element becomes dry air, the dry air is introduced into the first discharge portion and returned to the air-conditioned space, and the humid air formed by the dehumidification heating element heating the moisture absorption element is guided by the single drainage element. The air to the moisture absorbing element is guided to the second discharge portion to be discharged to the outdoor environment, and the humid air formed by the dehumidification heating element heating the moisture absorbing element has a second discharge portion a dew point temperature that does not condense into water when in contact with each other, and when the dehumidification heating element is not actuated, air that is guided by the single drainage element to the moisture absorbing element passes through the dehumidification heating element and Wet element is directly discharged to the outdoor environment.

In an embodiment of the present invention, a dehumidifying air conditioner is provided, further comprising a temperature sensing component disposed in an inflow portion of the casing to extract temperature data of air in the air conditioning space.

In an embodiment of the present invention, a dehumidifying air conditioning device is further provided, further comprising a humidity sensing component, wherein the humidity sensing component is disposed in an inflow portion of the casing to extract moisture information of air in the air conditioning space.

In an embodiment of the present invention, a dehumidifying air conditioning device is provided, wherein the dehumidifying heating element is disposed in an inner space of the casing, and the dehumidifying heating element is coupled to the temperature sensing component and the humidity sensing component according to the air conditioner. The temperature and humidity data of the air in the space adjusts the heating power, and heats the moisture adsorbed by the moisture absorbing element, wherein the moisture adsorbed by the moisture absorbing element is formed by heat treatment of the dehumidifying heating element to have a space compared with the air conditioning space. The dew point of the inner air is twice as high as the temperature of the humid air.

In an embodiment of the present invention, a dehumidifying air conditioner is provided, wherein the dehumidifying heating element is a three-terminal bidirectional AC switch and performs power output control in a pulse width modulation manner.

In an embodiment of the present invention, a dehumidifying air conditioning apparatus is further provided, further comprising a constant temperature heating element, the constant temperature heating element being disposed at a first discharge portion of the casing to heat the dry air.

In an embodiment of the present invention, a dehumidification air conditioner is provided, wherein the constant temperature heating element is a positive temperature coefficient thermistor.

The dehumidifying air conditioner of the present embodiment has the following effects. The airflow is connected to the inner space of the casing by the first discharge part and the second discharge part of the casing, and the air in the air-conditioned space is sucked by the guidance of a single drainage element. The wet element is returned to the air-conditioned space after being dry air, and the humid air formed by the dehumidification heating element heating the moisture-absorbing element is also discharged to the outdoor environment without being condensed into water. Further, when the dehumidification heating element is not actuated, the air in the air-conditioned space may be guided by the drainage element and passed through the dehumidification heating element and the moisture absorption element to be directly discharged to the outdoor environment. Thereby, the dehumidifying air conditioner of the present invention can guide the air in the air-conditioned space through a single drainage element to perform dehumidification and exhausting to save power, and the humid air formed by the dehumidification process is discharged to the outside without being condensed into water. Environment to avoid the formation of condensate.

Hereinafter, embodiments of the present invention will be described based on Figs. 1 to 3 . This description is not intended to limit the embodiments of the present invention, but is one of the embodiments of the present invention.

Referring to Fig. 1, a dehumidifying air conditioner 100 according to a first embodiment of the present invention is provided with a single drainage element 2, and the dehumidification air conditioner 100 is connected to an air-conditioned space 71 and the airflow is communicated to a single air-conditioned space 71. The outdoor environment 73 (the air conditioning space 71 and the outdoor environment 73 are separated by a wall 72).

As shown in FIG. 1, the dehumidifying air conditioner 100 includes a casing 1 including an inflow portion 11, a first discharge portion 12, a second discharge portion 13, and a casing internal space 10, and the inflow portion 11 is configured. The airflow communicates with the air-conditioned space 71 and the inner space 10 of the casing. The first discharge portion 12 is disposed to communicate with the inner space 10 of the casing and the air-conditioned space 71. The second discharge portion 13 is configured to continuously flow to the casing. The internal space 10 and the outdoor environment 73, the first discharge portion 12 and the second discharge portion 13 are connected to the internal space 10 of the casing in a flow-distributed manner; a single drainage element 2 is disposed in the casing 1 to guide the air-conditioned space 71. The air inside flows into the casing internal space 10 through the inflow portion 11; the moisture absorbing member 3 is disposed in the casing 1, and the moisture absorbing member 3 is disposed between the inflow portion 11 and the first discharge portion 12 and is disposed in the inflow portion. Between 11 and the second discharge portion 13, the moisture absorbing member 3 adsorbs moisture in the airflow flowing through the moisture absorbing member 3, so that the airflow flowing through the moisture absorbing member 3 becomes dry air; and the dehumidification heating element 4 is disposed in the casing. 1 and thermally connected to the moisture absorbing element 3, the dehumidifying heating element 4 is a moisture absorbing element 3 adsorbed moisture to be formed by heating the humid air.

Further, as shown in FIG. 1 , the air in the air-conditioned space 71 is guided to the moisture absorbing element 3 by a single flow guiding element 2 to be dry air, and the dry air is introduced into the first discharge unit 12 and returned. Air conditioning space 71. The humid air formed by the dehumidification heating element 4 heating the moisture absorption element 3 is guided by the air guided by the single drainage element 2 to the moisture absorption element 3, and is guided to the second discharge portion 13 to be discharged to the outdoor environment 73; The second discharge portion 13 is configured to communicate with the outdoor environment 73. The specific embodiment is not limited to the above-described form. The dehumidifying air conditioner of the present invention can also be connected to an exhaust pipe (not shown) for the second discharge. The portion 13 allows the casing internal space 10 to communicate with the outdoor environment 73 via the second discharge portion 13 and the exhaust pipe. Further, the humid air formed by the moisture absorbing member 3 (formed by heating by the dehumidification heating element 4) has a dew point temperature which is not condensed into water due to a decrease in temperature when the second discharge portion 13 is in contact with each other (that is, dehumidification heating) The element 4 is heated to form a high temperature humid air). Further, when the dehumidification heating element 4 is not actuated (in other words, the present invention does not perform the dehumidification process), the air guided by the single drainage element 2 to the moisture absorption element 3 passes through the dehumidification heating element 4 and the moisture absorption element 3. It is discharged directly to the outdoor environment 73.

Specifically, the drainage element 2 may be an air flow driving element such as a fan or a blower. The moisture absorbing element 3 is a moisture absorbing wheel, and is rotatably disposed on the casing 1 by a motor (not shown) (the rotation axis of the moisture absorbing element 3 is parallel to the flow of the airflow in the casing 1). Direction, while passing the airflow through the absorbent element 3) as the absorbent element 3 rotates. Further, the dehumidification heating element 4 is a TRIAC (TRIode AC semiconductor switch) and performs power output control by means of pulse width modulation (PWM). The above description is only an embodiment of the present invention, and is not limited thereto in the specific implementation.

Referring to FIG. 2, the difference between the dehumidifying air conditioner of the second embodiment of the present invention and the first embodiment is that the dehumidifying air conditioner 100 further includes the temperature sensing element 51 and the humidity sensing element 52, and the temperature sense. The measuring element 51 and the humidity sensing element 52 are disposed in the inflow portion 11 of the casing 1 to extract temperature data and humidity data of the air in the air-conditioned space 71. Moreover, the dehumidification heating element 4 is disposed in the casing internal space 10, and the dehumidification heating element 4 is connected to the temperature sensing element 51 and the humidity sensing element 52 (wired or wireless communication connection) according to the temperature of the air in the air conditioning space 71 and The humidity data adjusts the heating power and heats the moisture adsorbed by the moisture absorbing element 4. The moisture adsorbed by the moisture absorbing element 3 is heated by the dehumidification heating element 4 to form a humid air having a temperature twice as high as the dew point temperature of the air in the air-conditioned space 71 (wet air is passed through the dehumidification heating element 4). The high temperature after heating prevents the wet air from condensing into water when the second discharge portion 13 comes into contact with each other due to a decrease in temperature.

Referring to FIG. 3, the difference between the dehumidifying air conditioner of the third embodiment of the present invention and the first embodiment is that the dehumidifying air conditioner 100 further includes a constant temperature heating element 6, and the constant temperature heating element 6 is disposed in the casing 1. The first discharge portion 12 heats the dry air. Wherein, the dehumidification heating element 4 heats the moisture adsorbed by the moisture absorbing element 3 in cooperation with the operation, so as to prevent the moisture absorbing element 3 from adsorbing moisture in the airflow to be saturated, thereby ensuring that the airflow flows through the moisture absorbing element 3 to intercept the moisture and dry. air. Specifically, the constant temperature heating element 6 is a thermistor of positive temperature coefficient (PTC).

In the dehumidifying air-conditioning apparatus 100 of the first embodiment of the present invention, the first discharge portion 12 and the second discharge portion 13 of the casing 1 are connected to the casing internal space 10 in a flow-distributed manner, and the inflow portion 11 is in airflow communication. The air-conditioned space 71 and the internal space of the casing 10. Therefore, the dehumidifying air-conditioning apparatus 100 of the present invention can return the air in the air-conditioned space 71 to the air-conditioned space 71 after passing through the moisture-absorbing element 3 as dry air by the guidance of the single drainage element 2, and the dehumidification heating element 4 is heated. The humid air formed by the moisture absorbing element 3 is also discharged to the outdoor environment 73 without being condensed into water. Therefore, the dehumidifying air conditioner of the present invention can guide the air in the air-conditioned space 71 through a single drainage element 2 to perform dehumidification and exhausting to save power (energy saving), and the humid air formed by the dehumidification process does not condense into water. The way to discharge to the outdoor environment 73 improves the lack of condensate produced by the conventional dehumidifier. Further, in the case where the dehumidification heating element 4 is not actuated, the air in the air-conditioned space 71 may be guided by the drainage element 2 and passed through the dehumidification heating element 4 and the moisture absorption element 3 to be directly discharged to the outdoor environment 73.

In the second embodiment of the present invention, the dehumidification heating element 4 adjusts the heating power to heat the moisture absorption element according to the temperature data and humidity data of the air in the air conditioning space 71 taken by the temperature sensing element 51 and the humidity sensing element 52. 4 adsorbed moisture. Thereby, the moisture adsorbed by the moisture absorbing member 3 is heat-treated to form a humid air having a temperature higher than twice the dew point temperature of the air in the air-conditioned space 71, while avoiding the temperature when the wet air and the second discharge portion 13 are in contact with each other. The situation of lowering and condensing into water occurs.

In the third embodiment of the present invention, the dehumidifying air conditioner 100 heats the moisture-treated dry air through the arrangement of the thermostatic heating element 6 (that is, the airflow that adsorbs moisture through the moisture absorbing member 3, and is heated by dehumidification. The element 4 heats and evaporates the moisture adsorbed by the moisture absorbing element 3; the dry air is heated by the constant temperature heating element 6 and then flows back to the air-conditioned space 71, so that a warm and low-humidity indoor environment is formed in the air-conditioned space 71.

The above description and description are only illustrative of the preferred embodiments of the present invention, and those of ordinary skill in the art may make other modifications in accordance with the scope of the claims as defined below and the description above, but such modifications should still It is the spirit of the invention of the present invention and is within the scope of the present invention.

100‧‧‧Dehumidifying air conditioning unit
1‧‧‧Shell
10‧‧‧Chassis interior space
11‧‧‧Inflow Department
12‧‧‧First Discharge Department
13‧‧‧Second discharge department
2‧‧‧Drainage components
3‧‧‧Absorbent components
4‧‧‧Dehumidification heating element
51‧‧‧Temperature sensing components
52‧‧‧Humidity sensing components
6‧‧‧Constant heating element
71‧‧‧ air-conditioned space
72‧‧‧ wall
73‧‧‧Outdoor environment

1 is a schematic view showing an internal configuration of a dehumidifying air conditioner according to a first embodiment of the present invention; FIG. 2 is a schematic view showing an internal configuration of a dehumidifying air conditioner according to a second embodiment of the present invention; and FIG. A schematic view showing the internal configuration of a dehumidifying air conditioner according to a third embodiment of the present invention.

Claims (7)

A dehumidifying air conditioning device is provided with a single drainage element, the dehumidifying air conditioning device is connected to an air conditioning space and the airflow is communicated to an outdoor environment outside the air conditioning space, the dehumidifying air conditioning device comprises: a casing, including an inflow a first discharge portion, a second discharge portion, and a casing inner space, the inflow portion being configured to be in airflow communication with the air-conditioned space and the inner space of the casing, wherein the first discharge portion is configured to be in airflow communication The inner space of the casing and the air-conditioned space, the second discharge portion is configured to continuously communicate with the inner space of the casing and the outdoor environment, and the first discharge portion and the second discharge portion are arranged in a shunt manner. The airflow is connected to the inner space of the casing; a single drainage element is disposed in the casing to guide air in the air-conditioned space to flow into the inner space of the casing through the inflow portion; the moisture absorption component is disposed in the casing The moisture absorbing element is disposed between the inflow portion and the first discharge portion and disposed between the inflow portion and the second discharge portion, and the moisture absorbing element is adsorbed and flows through the moisture absorbing element. The moisture in the air stream causes the airflow flowing through the moisture absorbing element to become dry air; the dehumidification heating element is disposed in the casing and is thermally connected to the moisture absorbing element, and the dehumidification heating element is adsorbed by the moisture absorbing element The moisture is heated to form humid air, wherein the air in the air-conditioned space is guided to the moisture absorbing element by a single drainage element to become dry air, and the dry air is introduced into the first discharge portion to return to the An air-conditioned space, and the humid air formed by the dehumidifying heating element heating the moisture absorbing element is guided to the second discharge portion by a single air guided by the drainage element to the moisture absorbing element to be discharged to the air The outdoor environment, and the humid air formed by the dehumidifying heating element heating the moisture absorbing element has a dew point temperature that does not condense into water when the second discharging portion is in contact with each other, and receives a single one when the dehumidifying heating element is not actuated. The air guided by the drainage element to the moisture absorbing element is discharged directly to the outdoor environment through the dehumidification heating element and the moisture absorbing element. The dehumidifying air conditioner of claim 1, further comprising a temperature sensing element disposed in the inflow portion of the casing to extract temperature data of the air in the air conditioning space. The dehumidifying air conditioner of claim 2, further comprising a humidity sensing component disposed in the inflow portion of the casing to extract moisture data of the air in the air conditioning space. The dehumidifying air conditioning device of claim 3, wherein the dehumidifying heating element is disposed in the inner space of the casing, and the dehumidifying heating element is coupled to the temperature sensing element and the humidity sensing element according to the air conditioning space. The temperature and humidity data of the air adjusts the heating power to heat the moisture adsorbed by the moisture absorbing element, wherein the moisture adsorbed by the moisture absorbing element is formed by heat treatment of the dehumidifying heating element to have air in the air conditioning space. The dew point is twice as high as the temperature of the humid air. The dehumidifying air conditioner according to any one of claims 1 to 4, wherein the dehumidifying heating element is a three-terminal bidirectional alternating current switch and performs power output control in a pulse width modulation manner. The dehumidifying air conditioner according to any one of the items 1 to 4, further comprising a constant temperature heating element provided in the first discharge portion of the casing to heat dry air. The dehumidifying air conditioner of claim 6, wherein the constant temperature heating element is a positive temperature coefficient thermistor.