Zero-drainage air conditioner heat exchange system with atomizing and spraying functions

Abstract

A zero-drainage air conditioner heat exchange system with atomizing and spraying functions 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, a spraying mechanism, 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, the spraying mechanism is arranged on the water receiving plate body and the condenser, 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 vapor and water mist under the action of the spraying mechanism and 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] The utility model relates to a heat exchange system of air conditioning system, in particular to a zero-drainage air conditioning heat exchange system with atomization and spraying, and belongs to the technical field of air conditioning. BACKGROUND

[0002] With the improvement of people's living standards, kitchen air conditioners have become an indispensable electrical equipment in modern families. Traditional air conditioning systems rely on fan coils for refrigeration or heating, but have problems such as high energy consumption, low refrigeration efficiency, and easy condensate accumulation. To solve these problems, air conditioning heat exchange systems combined with water beating motor devices have appeared on the market, which can disperse the condensate water flowing through the gap between the finned tube groups of the condenser into water mist, exchange heat with the condenser, and then be sucked into the fan and discharged outside.

[0003] Patent technology with publication number CN217685810U and application number CN202220770995.X discloses a water beating device and a mobile air conditioner, which has the following technical solution: the water beating device includes a base and a water beating module, the base forms a water receiving groove and a water beating groove, the water beating module includes a water beating motor and a water beating impeller connected to the output shaft of the water beating motor, and the water beating impeller is used to sprinkle the condensate water in the water beating groove at a preset angle to the condenser.

[0004] However, if used in a kitchen air conditioner, the condensate water in the air conditioner does not undergo purification treatment, contains oil stains and solid particles, and the fluid quality is poor, which pollutes the fresh air, and the heat dissipation effect of the condenser and the discharge efficiency of the condensate water need to be improved. The water receiving tray and the base are installed separately, which is easy to leak water, and the manufacturing and installation process is complex, time-consuming and costly. UTILITY MODEL CONTENTS

[0005] The utility model aims at the defects in the prior art of the above-mentioned air conditioning heat exchange system, such as the existence of oil stains and solid particles in the condensate water, pollution of the fresh air, and the need to improve the heat dissipation effect of the condenser and the discharge efficiency of the condensate water, and the time-consuming and costly installation of the water receiving tray, and provides a zero-drainage air conditioning heat exchange system with atomization and spraying, which can achieve the purposes of condensate water purification, no oil stains and solid particles, improved condenser heat dissipation effect, condensate water zero discharge, and integration of the water receiving tray and the base.

[0006] The utility model discloses a zero drainage air conditioner heat exchange system with atomization and spraying, which comprises a base plate, a condenser, a fan, an evaporator and a control panel.

[0007] The zero drainage assembly comprises an oil filter, an atomizer assembly, a spraying mechanism and a water level detection sensor.

[0008] The condensate produced by the evaporator flows into the water collecting groove through the water guide groove, is filtered by the oil filter, and is dispersed into water mist by the atomizer assembly and into water vapor by the spraying mechanism.

[0009] The oil filter is provided with oil filter cotton, which removes oil stains, solid particles and suspended solids in the condensate, thereby improving the quality of the fluid and avoiding pollution of the fresh air in the subsequent water spraying, spraying and atomization processes.

[0010] The water collecting plate is provided with a water pumping base and the atomizer assembly from left to right in the middle.

[0011] The atomizer atomizes the condensate in the water collecting plate, and the negative pressure generated by the fan automatically sucks away the water mist, which is discharged after passing through the condenser, thereby promoting air circulation, taking away part of the heat of the condenser, enhancing the heat exchange between the air and the condenser, improving the heat dissipation effect of the condenser, and further improving the discharge efficiency of the condensate.

[0012] The spraying mechanism comprises a water pump, two spraying heads and a water pumping pipe; the condenser comprises a condenser support, the water pump is arranged at the middle part of the left side of the condenser support, and the two spraying heads are arranged downward at the top of the condenser support; the water pump and the two spraying heads are connected through the water pumping pipe, and the lower end of the water pumping pipe is inserted into the water collecting tray;

[0013] When the water pump is started, the condensate water is pumped to the spraying heads through the water pumping pipe, and then is uniformly sprayed from top to bottom on the condenser finned tube group from the spraying heads, absorbs the heat released on the condenser finned tube group and is rapidly evaporated into water vapor, which is discharged under the driving of the fan, so that the condenser is rapidly cooled, the condensate water discharge effect is good, and the heat dissipation effect and heat conversion efficiency of the condenser are improved.

[0014] The zero-drainage assembly enables the water mist and water vapor to fully exchange heat with the condenser, and then be sucked into the fan and discharged outdoors, so that the heat dissipation effect of the condenser and the discharge efficiency of the condensate water are improved, and zero-drainage is achieved.

[0015] The water level detection sensor is electrically connected with the control panel, and the atomizer assembly and the spraying mechanism are automatically controlled through the control panel; the water level detection sensor can detect the water level in the water tank, 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 assembly and the spraying mechanism, and the atomizer assembly and the spraying mechanism stop working after receiving the stop signal.

[0016] The condenser is provided with a convex part at the lower end to increase the heat exchange area.

[0017] The atomizer assembly and the spraying mechanism can work simultaneously or independently.

[0018] Compared with the prior art, the beneficial effects of the utility model are that the zero-drainage assembly comprising the oil filter, the atomizer assembly and the spraying mechanism is arranged, the condensate water is subjected to purification treatment and is free of oil stains and solid particles, so that the fluid quality is improved and the fresh air is ensured to be not polluted; after being atomized and sprayed, the heat dissipation effect of the condenser and the discharge efficiency of the condensate water are further improved, zero-drainage of the condensate 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, and the operation is stable, so that the overall performance of the air conditioning system is improved; the water collecting tray and the base are an integral whole, are not water-leaking, and are convenient to install; the condensate water is used for cooling to save energy, reduce power consumption, reduce the number of drainage pumps and the risk of water leakage, and respond to energy saving and emission reduction. BRIEF DESCRIPTION OF DRAWINGS

[0019] FIG. Figure 1 is a front view of the utility model;

[0020] FIG. Figure 2 is: Figure 1 A-A sectional view of the utility model;

[0021] Figure Figure 3 is a bottom view of the chassis;

[0022] Figure Figure 4 is a perspective view of the present application;

[0023] Figure Figure 5 is a top view of the present application (the arrow below the figure represents the direction of condensate water flow);

[0024] Figure Figure 6 is: Figure 5 B-B sectional view of the present application;

[0025] Figure Figure 7 is a bottom view of the present application.

[0026] Figure legend: chassis 1, condenser 2, condenser finned tube group 201, condenser support 202, evaporator 3, evaporator finned tube group 301, protruding 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, protruding part 702, oil filter 8, atomizer assembly 9, atomizer 901, atomizer base 902, spraying mechanism 10, spray head 1001, water suction pump 1002, water suction pipe 1003, water suction base 11. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application. 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.

[0028] As shown in Figures 1 to 7 , a zero-drainage air conditioning heat exchange system with atomization and spraying, as shown in 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, and the evaporator 3 is fixedly arranged above the water collecting tank 6, and the evaporator 3 and the condenser 2 are sequentially arranged according to the water flow direction, and the fan (not shown) is arranged behind the condenser 2; the external air enters the air conditioner interior 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, and the condensed water drops downward under the action of gravity, flows to the water collecting tank 6 through the water guide grooves 601, and then flows to the water pan 7;

[0029] 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, a spraying mechanism 10 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, the spraying mechanism 10 is arranged on the water pan main part 701 and the condenser 2, and the water level detection sensor is arranged in the middle of the water pan;

[0030] As shown in Figure 3 And Figure 6 As shown, the condensed water generated by the evaporator 3 flows into the water collecting tank 6 through the water guide grooves 601, is filtered through the oil filter 8, and is scattered into water mist under the action of the atomizer assembly, and another part of the condensed water is scattered into water vapor under the action of the spraying mechanism;

[0031] As shown in Figures 3 to 7 The oil filter 8 is provided with filter cotton. The oil filter 8 removes oil stains, solid particles and suspended solids in the condensed water, thereby improving the fluid quality and avoiding pollution to the fresh air in the subsequent water beating, spraying and atomizing processes.

[0032] As shown in Figures 3 to 7 The water pan main part is sequentially provided with a water pumping base and an atomizer assembly from left to right in the middle; the atomizer assembly 9 includes two atomizers 901 and two atomizer bases 902; the two atomizers 901 are arranged on the two atomizer bases 902 respectively;

[0033] 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, to promote air circulation, take away part of the heat of the condenser 2, enhance the heat exchange between the air and the condenser 2, improve the heat dissipation effect of the condenser 2, and further improve the discharge efficiency of the condensed water.

[0034] As shown in Figure 2 , Figure 3 and Figure 6 , the spraying mechanism 10 comprises a water pump 1002, two spraying heads 1001, and a water suction pipe 1003; the condenser 2 comprises a condenser support 202, the water pump 1002 is arranged at the left middle part of the condenser support 202, and the two spraying heads 1001 are arranged downward at the top of the condenser support 202; the water pump 1002 and the two spraying heads 1001 are connected through the water suction pipe 1003, and the lower end of the water suction pipe 1003 is inserted into the water tray;

[0035] As shown in Figure 7 , after the water pump 1002 is started, the condensed water is pumped to the spraying heads 1001 through the water suction pipe 1003, and then is uniformly sprayed from top to bottom on the condenser finned tube group 201 from the spraying heads 1001, absorbs the heat released on the condenser finned tube group 201, and is rapidly evaporated into water vapor, which is discharged under the driving of the fan, promotes the rapid heat dissipation of the condenser 2, achieves a good condensed water discharge effect, and improves the heat dissipation effect and heat conversion efficiency of the condenser 2.

[0036] The zero-water-discharge assembly enables the water mist and water vapor to fully exchange heat with the condenser, and then be sucked into the fan and discharged outside; improves the heat dissipation effect of the condenser and the discharge efficiency of the condensed water, and achieves zero-water-discharge.

[0037] As shown in Figure 7 , the water level detection sensor is electrically connected with the control board, and realizes the automatic control of the atomizer assembly and the spraying mechanism through the control board; the water level detection sensor 5 can detect the water level in the water tank 905, and when the water level detection sensor 5 detects that the water level is low and no drainage is required, sends a stop signal to the atomizer assembly and the spraying mechanism, and the atomizer assembly and the spraying mechanism stop working after receiving the stop signal.

[0038] As shown in Figure 7 , the lower end of the condenser 2 is provided with a protruding part 4 to increase the heat exchange area.

[0039] The atomizer assembly and the spraying mechanism can work simultaneously or independently.

[0040] The above-described embodiments are only the preferred embodiments of the present application, and the common 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 and spraying, comprising a chassis, 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 chassis comprising a water collecting gutter on the right side and a water receiving tray on the left side, the water collecting gutter being symmetrically provided with a plurality of water guide gutters on the front and back sides, the water collecting gutter 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 gutter; the condenser being fixedly arranged above the water receiving tray main part, the evaporator being fixedly arranged above the water collecting gutter, and the fan being arranged behind the condenser; the condensed water dropping downward under the action of gravity, converging to the water collecting gutter through the water guide gutters, 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, a spraying mechanism and a water level detection sensor; the oil filter being arranged between the water collecting gutter and the water receiving tray in the middle of the chassis, the atomizer assembly being arranged above the water receiving tray main part, the spraying mechanism being arranged on the water receiving tray main part and the condenser, 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 gutter through the water guide gutters, being filtered by the oil filter, and being scattered into water mist by the atomizer assembly and water vapor by the spraying mechanism.

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

3. The zero liquid discharge air conditioning heat exchange system with atomization and spraying according to claim 1, characterized in that: The water receiving tray main part is sequentially provided with a water pumping base and the atomizer assembly from left to right in the middle; the atomizer assembly comprising two atomizers and two atomizer bases, the two atomizers being arranged on the two atomizer bases, respectively.

4. The zero-drainage air-conditioning heat exchange system with atomization and spraying according to any one of claims 1 or 3, characterized in that: The spraying mechanism comprises a water pumping pump, two spraying heads and a water pumping pipe; the condenser comprises a condenser support, the water pumping pump being arranged on the left side in the middle of the condenser support, and the two spraying heads being arranged downward on the top of the condenser support; the water pumping pump and the two spraying heads being connected through the water pumping pipe, and the lower end of the water pumping pipe being inserted into the water pumping base.

5. The zero liquid discharge air conditioning heat exchange system with atomization and spraying according to claim 1, characterized in that: The water level detection sensor is electrically connected with the control panel, and the atomizer assembly and the spraying mechanism are automatically controlled through the control panel; the water level detection sensor detects the water level in the water collecting gutter, 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 assembly and the spraying mechanism, and the atomizer assembly and the spraying mechanism stop working upon receiving the stop signal.

6. The zero liquid discharge air conditioning heat exchange system with atomization and spraying according to claim 1, characterized in that: The condenser is provided with a protruding part at the lower end.

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