CN115419952A

CN115419952A - Non-cooling continuous dehumidifying air conditioner

Info

Publication number: CN115419952A
Application number: CN202211071872.8A
Authority: CN
Inventors: 叶恒威
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-02

Abstract

The invention discloses a non-cooling continuous dehumidifying air conditioner which comprises a first condenser, a second condenser, an evaporator and a throttling element, wherein the first condenser is arranged in an external machine; the second condenser is communicated with the outlet end of the first condenser through a first pipeline, the second condenser is arranged on one side, facing an air outlet, of the inner unit, the evaporator is arranged on one side, facing the air inlet, of the inner unit, and the first pipeline is further connected with a first bypass pipe communicated with the evaporator; the throttling element is communicated with the second condenser. The beneficial effects of the above technical scheme are: the evaporator can condense water in the air into small water drops when the air is sucked into the room, and the purpose of reducing the humidity in the air is achieved. The air of cooling after the evaporimeter can be through the second condenser again for the air of cooling is heated, and the air that is heated is blown out by the air outlet, can not reduce with the assurance room temperature. The inner machine is in a wind pipe type, a ceiling clamping type, a vertical cabinet type or a wall-mounted type.

Description

Non-cooling continuous dehumidifying air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a non-cooling continuous dehumidifying air conditioner.

Background

The air conditioner has several modes of refrigeration, heating, dehumidification, air supply and the like. However, the dehumidification of the air conditioner in the prior art is operated in the same way as the refrigeration mode, and water vapor in the room is condensed into water drops when the water drops absorb heat through evaporation, and the water drops are collected and discharged out of the room.

After the dehumidification of refrigeration mode, indoor temperature can reduce, because the difference in temperature can absorb a large amount of outdoor vapor when opening door and window, leads to indoor humidity to rise fast again. And reducing the indoor temperature in cooler weather causes discomfort to the people in the room.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a continuous dehumidifying air conditioner without cooling, which can dehumidify without reducing the room temperature.

The invention provides a technical scheme that: a continuous dehumidification air conditioner without temperature reduction comprises a compressor arranged in an external machine, and further comprises a first condenser, a second condenser, an evaporator and a throttling element, wherein the first condenser is arranged in the external machine; the second condenser is communicated with the outlet end of the first condenser through a first pipeline, the evaporator is arranged on the windward side of the second condenser, the evaporator is communicated with the second condenser, the first pipeline is further connected with a first bypass pipe communicated with the evaporator, a first valve is arranged at a position, which crosses the first bypass pipe and faces the second condenser, of the first pipeline, and a second valve is arranged on the first bypass pipe; the throttling element is communicated with the second condenser.

The beneficial effects of the above technical scheme are: the evaporator can condense water in the air into small water drops when the indoor air is sucked, and the purpose of reducing the humidity in the air is achieved. The air cooled after passing through the evaporator passes through the second condenser again, so that the cooled air is heated, and the heated air is blown out of the air outlet, so that the room temperature can not be reduced. The inner machine is an air duct type, a ceiling clamping type, a vertical cabinet type or a wall-hanging type and the like.

Furthermore, an air supply assembly is rotatably arranged in the middle of the inner machine, a first fixing mechanism for fixing the evaporator is arranged between the air supply assembly and the air inlet, and a second fixing mechanism for fixing the second condenser is arranged between the air supply assembly and the air outlet. The evaporator and the second condenser can be respectively fixed by the first fixing mechanism and the second fixing mechanism, so that the air can sequentially pass through the evaporator and the second condenser when the inner unit circularly blows air, and the purpose of not cooling is achieved.

Further, a second bypass pipe which crosses over the first condenser is arranged between the compressor and the first pipeline, a third valve is arranged on the second bypass pipe, and a fourth valve is arranged between the compressor and the first condenser. The second bypass pipe can prevent the refrigerant from radiating outdoors, so that the temperature of the refrigerant can be ensured to radiate indoors, and the indoor temperature is further ensured not to be reduced.

Further, the second fixing mechanism comprises a fixing groove located on the inner wall of the inner machine, and inserting rods matched with the fixing groove are arranged at two ends of the second condenser.

Further, the air supply assembly comprises a motor and a cross-flow wind wheel, and the motor is in transmission connection with the cross-flow wind wheel to drive the cross-flow wind wheel.

Further, the throttling element is a capillary tube or an electronic expansion valve.

Furthermore, a water receiving tray is arranged at the collecting end of the drainage of the evaporator.

Further, the second condenser is arranged on one side of the inner machine facing the air outlet, and the evaporator is arranged on one side of the inner machine facing the air inlet.

Furthermore, the second condenser and the evaporator are arranged at intervals, and both the second condenser and the evaporator are fixed between the cross flow wind wheel and the air inlet of the internal machine.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic structural diagram of example 2 of the present invention;

fig. 3 is a schematic structural diagram of an internal unit in the embodiment of the present invention.

Reference numerals are as follows: the air conditioner comprises a compressor 100, a first condenser 200, a fourth valve 201, a second bypass pipe 210, a third valve 211, a second condenser 300, a first bypass pipe 301, a second valve 302, a first pipeline 310, a first valve 311, an evaporator 400, an inner machine 500, an air inlet 501, an air outlet 502, a cross-flow wind wheel 510, a water receiving disc 520, a flow guide pipe 521, a water discharge pipe 522 and a throttle 600.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

Example 1

As shown in fig. 1 to 3, the present embodiment provides a non-cooling continuous dehumidifying air conditioner, which includes an external unit and an internal unit 500, wherein a compressor 100 is disposed in the external unit, and further includes a first condenser 200, a second condenser 300, an evaporator 400 and a throttle 600, wherein the first condenser 200 is disposed in the external unit; the second condenser 300 is communicated with the outlet end of the first condenser 200 through a first pipeline 310, the evaporator 400 is arranged at the windward side of the second condenser 300, the evaporator 400 is communicated with the second condenser 300, the first pipeline 310 is also connected with a first bypass pipe 301 communicated with the evaporator 400, the first pipeline 310 is provided with a first valve 311 at a position crossing the first bypass pipe 301 and facing the second condenser 300, and the first bypass pipe 301 is provided with a second valve 302; the throttle member 600 is in communication with the second condenser 300. The orifice 600 is preferably a capillary tube or an electronic expansion valve.

As for the installation positions of the second condenser 300 and the evaporator 400 in the inner unit, specifically, the second condenser 300 may be disposed on the side of the inner unit 500 facing the air outlet 502, and the evaporator 400 may be disposed on the side of the inner unit 500 facing the air inlet 501. Referring to fig. 3, the second condenser 300 and the evaporator 400 may be spaced apart from each other, and both the second condenser 300 and the evaporator 400 may be fixed between a cross-flow wind wheel 510 and an air intake of the indoor unit. Therefore, the installation space can be saved, and the volume of the inner machine can be shrunk.

When the air conditioner is used, the arranged evaporator 400 can condense water in the air into small water drops when indoor air is sucked, and the purpose of reducing the humidity in the air is achieved. The air cooled by the evaporator 400 passes through the second condenser 300, so that the cooled air is heated, and the heated air is blown out of the air outlet 502, thereby ensuring that the room temperature is not reduced. The inner machine is an air duct type, a ceiling clamping type, a vertical cabinet type or a wall-hanging type and the like.

The first bypass pipe 301 is used for changing the working state of the air conditioner, after the first bypass pipe 301 is closed and the first valve 311 is opened, the refrigerant enters the second condenser 300 through the compressor 100 to dissipate heat, so that the heat of the refrigerant can be discharged to the indoor space, and the air conditioner dehumidifies the air conditioner without reducing the room temperature. Correspondingly, when the first bypass pipe 301 is opened, the refrigerant bypasses the second condenser 300 and directly enters the evaporator 400, and in this state, the refrigerant is required to be dissipated in the first condenser 200 of the outdoor unit, so that the indoor unit 500 is ensured to blow cold air only, and the purpose of reducing the indoor temperature is achieved.

When the air conditioner works, indoor air enters from the air inlet 501 of the inner unit 500 and is discharged from the air outlet 502, and heat exchange and dehumidification are realized when the air conditioner passes through the inside of the inner unit 500. Since the second condenser 300 generates heat, distributing the second condenser 300 and the evaporator 400 on both sides of the cross-flow wind wheel 510 can prevent the heat from spreading to the evaporator 400.

When the air conditioner works, the faster air flow rate can accelerate the indoor air to exchange heat. Therefore, an air supply assembly is rotatably disposed in the middle of the inner unit 500, a first fixing mechanism for fixing the evaporator 400 is disposed between the air supply assembly and the air inlet 501, and a second fixing mechanism for fixing the second condenser 300 is disposed between the air supply assembly and the air outlet 502. The evaporator 400 and the second condenser 300 can be respectively fixed by the first fixing mechanism and the second fixing mechanism, so that the inner machine 500 can sequentially pass through the evaporator 400 and the second condenser 300 when air is circularly blown, and the purpose of not cooling is achieved. Specifically, the air supply assembly comprises a motor and a cross flow wind wheel 510, and the motor is in transmission connection with the cross flow wind wheel 510 to drive the cross flow wind wheel 510.

In the internal unit 500, not only the evaporator 400 is installed, but also the second condenser 300 is installed, in order to enable both the second condenser 300 and the evaporator 400 to be effectively fixed, the heat emitted from the second condenser 300 is not transferred to the evaporator 400, the second fixing mechanism is set to include a fixing groove located on the inner wall of the internal unit 500, and both ends of the second condenser 300 are provided with insertion rods matched with the fixing grooves.

A water receiving tray 520 is provided at a collecting end of the drain water of the evaporator 400. For better water collection, the evaporator 400 is arranged in an inclined manner, and the water receiving tray 520 is arranged at the lowermost end of the evaporator 400. And a guide pipe 521 communicated with the water receiving tray 520 is arranged on the inner wall of the inner machine 500, and the guide pipe 521 arranged on the inner wall does not influence the normal operation of the air supply assembly and the second evaporator 400. A drain pipe 522 is connected to a distal end of the guide pipe 521, and the condensed water is discharged out of the indoor unit 500 through the drain pipe 522 and is then discharged to the outside.

Example 2

The main structure of this embodiment is the same as that of embodiment 1, and is different from embodiment 1 in that a second bypass pipe 210 is added, and a heat dissipation fan is provided in the outdoor unit to assist the first condenser 200 in heat dissipation and temperature reduction. In order to allow the refrigerant to release more heat into the chamber. The refrigerant is directly transported from the compressor 100 of the outer unit to the inner unit 500 through the second bypass pipe 210. Specifically, the second bypass pipe 210 is disposed between the compressor 100 and the first pipe 310 so that the refrigerant can pass through the first condenser 200. In order to control the on/off of the second bypass pipe 210, a third valve 211 is provided on the second bypass pipe 210, and a fourth valve 201 is provided between the compressor 100 and the first condenser 200. The second bypass pipe 210 can prevent the refrigerant from dissipating heat outdoors, thereby ensuring that the temperature of the refrigerant can dissipate heat indoors and further ensuring that the indoor temperature is not reduced.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of description only and is not intended to be interpreted as indicating or implying any relative importance or implicit indication of the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixedly connected and detachably connected, or integrally formed; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a continuous dehumidification air conditioner of not cooling down, is including setting up compressor (100) in the outer machine, its characterized in that still includes:

a first condenser (200), the first condenser (200) being disposed within the external machine;

a second condenser (300), the second condenser (300) being in communication with an outlet end of the first condenser (200) through a first conduit (310);

the evaporator (400) is arranged on the windward side of the second condenser (300), the evaporator (400) is communicated with the second condenser (300), the first pipeline (310) is further connected with a first bypass pipe (301) communicated with the evaporator (400), a first valve (311) is arranged at a position, which crosses the first bypass pipe (301) and faces the second condenser (300), of the first pipeline (310), and a second valve (302) is arranged on the first bypass pipe (301); and the number of the first and second groups,

a throttle (600), the throttle (600) being in communication with the second condenser (300).

2. The non-cooling continuous dehumidifying air conditioner of claim 1, wherein an air supply assembly is rotatably disposed in the middle of the inner unit (500), a first fixing mechanism for fixing the evaporator (400) is disposed between the air supply assembly and the air inlet (501), and a second fixing mechanism for fixing the second condenser (300) is disposed between the air supply assembly and the air outlet (502).

3. The non-cool-down continuous dehumidifying air conditioner as claimed in claim 1, wherein a second bypass pipe (210) passing over the first condenser (200) is provided between the compressor (100) and the first pipe (310), a third valve (211) is provided on the second bypass pipe (210), and a fourth valve (201) is provided between the compressor (100) and the first condenser (200).

4. The air conditioner of claim 2, wherein the second fixing mechanism comprises a fixing groove on the inner wall of the inner unit (500), and the two ends of the second condenser (300) are provided with insertion rods matched with the fixing groove.

5. The air conditioner of claim 2, wherein the air supply assembly comprises a motor and a cross flow wind wheel (510), and the motor is in transmission connection with the cross flow wind wheel (510) to drive the cross flow wind wheel (510).

6. The non-cooling continuous dehumidifying air conditioner of claim 1 wherein the throttle member (600) is a capillary tube or an electronic expansion valve.

7. The non-cool-down continuous dehumidifying air conditioner as claimed in claim 1, wherein a water receiving pan (520) is provided at a collecting end of the drain water of the evaporator (400).

8. The desuperheating continuous dehumidifying air conditioner according to claim 1, wherein the second condenser (300) is disposed on a side of an inner unit (500) facing the air outlet (502), and the evaporator (400) is disposed on a side of the inner unit (500) facing the air inlet (501).

9. The continuous dehumidifying air conditioner without temperature reduction according to claim 5, wherein the second condenser (300) and the evaporator (400) are arranged at intervals, and the second condenser (300) and the evaporator (400) are both fixed between the cross flow wind wheel (510) and the air inlet (501) of the indoor unit (500).