Zero-drainage air conditioner heat exchange system with atomization function

Abstract

A zero-drainage air conditioner heat exchange system with an atomization function belongs to the technical field of air conditioners and comprises a base plate, a condenser, a fan, an evaporator and a control panel. The base plate comprises a water collecting groove and a water receiving plate; the water pan comprises a water pan body and a forward protruding part, and the water pan is communicated with the water gathering groove. The device further comprises an oil filter, an atomizer assembly and a water level detection sensor. The oil filter is arranged in the middle of the base plate and between the water collecting groove and the water receiving plate, and the atomizing mechanism is arranged above the water receiving plate body; condensate water generated by the evaporator flows into the water collecting groove through the water guide groove, is filtered by the oil filter and is atomized into water mist under the action of the atomizer assembly. The condenser has the advantages that the heat dissipation effect of the condenser is improved, zero discharge of condensate water is achieved, and the water pan and the base are integrated.

Description

Technical Field

[0001] This utility model relates to a heat exchange system for an air conditioning system, and more particularly to a zero-drainage air conditioning heat exchange system with atomization, belonging to the field of air conditioning technology. Background Technology

[0002] With the improvement of people's living standards, kitchen air conditioners have become an indispensable appliance in modern households. Traditional air conditioning systems mostly rely on fan coil units for cooling or heating, but they suffer from problems such as high energy consumption, low cooling efficiency, and easy condensation buildup. To solve these problems, air conditioning heat exchange systems combined with water pumping motors have emerged on the market. For example, the invention titled "Water Pumping Device and Portable Air Conditioner" is published in CN 217685810 U and applied for in CN202220770995X.

[0003] However, in the aforementioned patented technology, if used in kitchen air conditioners, the condensate water is not purified, containing oil and solid particles, resulting in poor fluid quality and pollution of fresh air. The condenser's heat dissipation efficiency and condensate drainage efficiency both need improvement. Furthermore, the drip tray and base are installed separately, making leaks likely, and the manufacturing and installation process is complex, time-consuming, and material-intensive. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing air conditioning heat exchange systems, such as the presence of oil and solid particles in the condensate, which pollutes the fresh air, and the need to improve the heat dissipation effect of the condenser and the efficiency of condensate drainage; as well as the time-consuming and material-intensive installation of the drip tray. This invention provides a zero-drainage air conditioning heat exchange system with atomization, which achieves the goals of purifying the condensate to remove oil and solid particles, improving the heat dissipation effect of the condenser and achieving zero condensate discharge, and integrating the drip tray and base.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a zero-drainage air conditioning heat exchange system with atomization, comprising a chassis, a condenser, a fan, an evaporator, and a control board. The condenser includes a condenser finned tube assembly, and the evaporator includes an evaporator finned tube assembly. The chassis includes a water collection tank on the right and a water receiving tray on the left. Several water guide channels are symmetrically arranged on the front and rear sides of the water collection tank, which receives condensate generated by the evaporator. The water receiving tray includes a main body and a forward protrusion, and the water receiving tray is connected to the water collection tank. The condenser is fixedly installed above the main body of the water receiving tray, and the evaporator is fixedly installed above the water collection tank. The evaporator and condenser are arranged sequentially according to the water flow direction, and the fan is located behind the condenser. When external air enters the air conditioner and passes through the evaporator, condensate is generated on the outer surface of the evaporator finned tube assembly due to the temperature difference. The condensate drips downward under the action of gravity, flows through the water guide channels to the water collection tank, and then flows to the water receiving tray.

[0006] The zero-drainage assembly comprises an oil filter, an atomizer assembly and a water level detection sensor; the oil filter is arranged between the middle of the base plate and the water collecting groove and the water pan; the atomizing mechanism is arranged above the water pan; and the water level detection sensor is arranged in the middle of the water pan.

[0007] The condensed water generated by the evaporator flows into the water collecting groove through the water guide groove and is filtered by the oil filter; and the condensed water is atomized into water mist by the atomizing mechanism.

[0008] The protruding part is provided with a water hitting motor base.

[0009] The oil filter is internally provided with oil filter cotton; the oil filter removes oil stains, solid particles and suspended matters in the condensed water, thereby improving the fluid quality and avoiding pollution of the fresh air in the subsequent atomization process.

[0010] The atomizer assembly comprises two atomizers and two atomizer bases; the two atomizers are arranged on the two atomizer bases respectively.

[0011] The atomizer atomizes the condensed water in the water pan; the negative pressure generated by the fan when working automatically absorbs the water mist; the water mist is discharged after passing through the condenser, promotes air circulation, takes away part of the heat of the condenser, enhances the heat exchange between the air and the condenser, improves the heat dissipation effect of the condenser; the water mist is fully exchanged with the condenser and is then sucked into the fan and discharged outdoors; the heat dissipation effect of the condenser and the discharge efficiency of the condensed water are improved, and zero drainage is achieved.

[0012] The water level detection sensor and the atomizer are connected with the control panel, the atomizer is automatically controlled through the control panel; the water level detection sensor detects the water level in the water hitting groove; when the water level detection sensor detects that the water level is low and drainage is not required, a stop signal is sent to the atomizer, and the atomizer stops working after receiving the stop signal.

[0013] The condenser is provided with a protruding part at the lower end, so as to increase the heat exchange area.

[0014] Compared with the prior art, the beneficial effects of the zero-drainage assembly provided with the oil filter, the atomizer assembly and the water level detection sensor are that the condensed water is subjected to purification treatment and is free of oil stains and solid particles, thereby improving the fluid quality and ensuring that the fresh air is not polluted; the heat dissipation effect of the condenser and the discharge efficiency of the condensed water are further improved through the atomizer assembly, zero drainage of the condensed water is achieved, and the refrigeration efficiency, water saving performance and operation stability of the air conditioning system are ensured; the structure is compact, the energy efficiency is high, the operation is stable, and the overall performance of the air conditioning system is improved; the water pan and the base plate are an integral whole, no water is leaked, and the installation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] ATTACHFigure 1 is a front view of the utility model;

[0016] attached Figure 2 is: Figure 1 A-A sectional view of the utility model;

[0017] attached Figure 3 is a bottom view of the chassis;

[0018] attached Figure 4 is a perspective view of the utility model;

[0019] attached Figure 5 is a top view of the utility model (the arrow below the figure represents the direction of condensate water flow);

[0020] attached Figure 6 is: Figure 5 B-B sectional view of the utility model;

[0021] attached Figure 7 is a bottom view of the utility model.

[0022] Figure mark explanation: chassis 1, condenser 2, condenser finned tube group 201, evaporator 3, evaporator finned tube group 301, convex part 4, water level detection sensor 5, water collecting tank 6, water guide tank 601, water receiving tray 7, water receiving tray main part 701, convex part 702, oil filter 8, atomizer assembly 9, atomizer 901, atomizer base 902. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. The "left, right, front, back" described in the present embodiment are for the convenience of description, and the technical solutions with opposite directions and the same structure are within the protection scope of the present application.

[0024] As Figures 1 to 7 shown, a zero-drainage air conditioning heat exchange system with atomization, as Figure 1 , Figure 3 and Figure 4As shown, including the chassis 1, condenser 2, fan (not shown), evaporator 3, control panel (not shown), the condenser 2 includes condenser finned tube group 201, the evaporator 3 includes evaporator finned tube group 301; the chassis 1 includes the right side of the water collecting tank 6 and the left side of the water pan 7, the water collecting tank 6 is symmetrically provided with a plurality of water guide grooves 601 on the front and back sides, and the water collecting tank 6 receives the condensed water generated by the evaporator 3; the water pan 7 includes a water pan main part 701 and a forward protruding part 702, and the water pan 7 is communicated with the water collecting tank 6; the condenser 2 is fixedly arranged above the water pan main part 701, the evaporator 3 is fixedly arranged above the water collecting tank 6, and the evaporator 3 and the condenser 2 are arranged in sequence according to the water flow direction, and the fan (not shown) is arranged behind the condenser 2; the external air enters the inside of the air conditioner and passes through the evaporator 3, and because of the temperature difference, the condensed water is generated on the outer surface of the evaporator finned tube group 301, the condensed water drops downward under the action of gravity, flows to the water collecting tank 6 through the water guide groove, and then flows to the water pan 7;

[0025] As shown in Figure 5 , it also includes a zero drainage assembly, the zero drainage assembly includes an oil filter 8, an atomizer assembly 9, and a water level detection sensor 5; the oil filter 8 is arranged between the water collecting tank 6 and the water pan 7 in the middle of the chassis 1, the atomizing mechanism is arranged above the water pan main part 701; and the water level detection sensor 5 is arranged in the middle of the water pan;

[0026] As shown in Figure 3 and Figure 6 , the condensed water generated by the evaporator 3 flows to the water collecting tank 6 through the water guide groove and is filtered through the oil filter 8; and the condensed water is atomized into water mist under the action of the atomizing mechanism 9;

[0027] As shown in Figures 3 to 7 , the oil filter 8 is provided with filter cotton. The oil filter removes oil stains, solid particles and suspended solids in the condensed water, thereby improving the quality of the fluid and avoiding pollution of the fresh air in the subsequent water hitting, spraying and atomizing processes.

[0028] As shown in Figures 3 to 7 , the atomizer assembly 9 includes two atomizers 901 and two atomizer bases 902; and the two atomizers 901 are arranged on the two atomizer bases 902 respectively;

[0029] The atomizer 901 atomizes the condensed water in the water tray 7, and the negative pressure generated by the fan automatically sucks away the water mist, which is discharged after passing through the condenser 2, promotes air circulation, takes away part of the heat of the condenser 2, enhances the heat exchange between the air and the condenser 2, improves the heat dissipation effect of the condenser 2; the water mist is fully exchanged with the condenser 2, and then is sucked into the fan and discharged outdoors; the heat dissipation effect of the condenser 2 and the discharge efficiency of the condensed water are improved, and zero water discharge is achieved.

[0030] The water level detection sensor 5 and the atomizer are connected with the control panel, and the automatic control of the atomizer is realized through the control panel; the water level detection sensor 5 detects the water level in the water tank, and when the water level detection sensor 5 detects that the water level is low and no drainage is required, a stop signal is sent to the atomizer, and the atomizer stops working after receiving the stop signal.

[0031] As shown in Figure 7 The lower end of the condenser 2 is provided with a convex part 4 to increase the heat exchange area.

[0032] The above-mentioned embodiments are only the preferred embodiments of the present application, and the usual changes and replacements made by those skilled in the art within the technical scheme of the present application should be included in the protection scope of the present application.

Claims

1. A zero-drainage air-conditioning heat exchange system with atomization, comprising a base plate, a condenser, a fan, an evaporator and a control panel, the condenser comprising a condenser finned tube group, and the evaporator comprising an evaporator finned tube group; characterized in that the base plate comprising a water collecting groove on the right side and a water receiving tray on the left side, the water collecting groove being symmetrically provided with a plurality of water guide grooves on the front and back sides, the water collecting groove receiving the condensed water generated by the evaporator; the water receiving tray comprising a water receiving tray main part and a forward protruding part, the water receiving tray being in communication with the water collecting groove; the condenser being fixedly arranged above the water receiving tray main part, the evaporator being fixedly arranged above the water collecting groove, and the fan being arranged behind the condenser; the condensed water dropping downward under the action of gravity, converging to the water collecting groove through the water guide grooves, and then flowing to the water receiving tray; further comprising a zero-drainage assembly, the zero-drainage assembly comprising an oil filter, an atomizer assembly and a water level detection sensor; the oil filter being arranged between the water collecting groove and the water receiving tray in the middle of the base plate, the atomizer assembly being arranged above the water receiving tray main part, and the water level detection sensor being arranged in the middle of the water receiving tray; the condensed water generated by the evaporator flowing to the water collecting groove through the water guide grooves, being filtered by the oil filter, and being atomized into water mist by the atomizer assembly.

2. The zero-drainage air conditioning heat exchange system with atomization according to claim 1, characterized in that: The oil filter is internally provided with filter cotton.

3. The zero-drainage air-conditioning heat exchange system with atomization according to claim 1, characterized in that: The atomizer assembly comprises two atomizers and two atomizer bases, and the two atomizers are arranged on the two atomizer bases, respectively.

4. The zero-drainage heat exchange system with atomization according to any one of claims 1 or 3, characterized in that: The water level detection sensor and the atomizer are connected with the control panel, the atomizer being automatically controlled through the control panel; the water level detection sensor detects the water level in the water collecting groove, and when the water level detection sensor detects that the water level is low and drainage is not required, a stop signal is sent to the atomizer, and the atomizer stops working after receiving the stop signal.

5. The zero-drainage air conditioning heat exchange system with atomization according to claim 1, characterized in that: The condenser is provided with a protruding part at the lower end.

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