CN210980127U

CN210980127U - Condensed water diversion device of outdoor unit of air conditioner

Info

Publication number: CN210980127U
Application number: CN201921994028.6U
Authority: CN
Inventors: 常洪君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-10
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the technical field of air conditioners, in particular to a condensate water diversion device of an air conditioner outdoor unit, which comprises a turnover water collecting tank, a water diversion tank and a water curtain positioning pipe, wherein the turnover water collecting tank is arranged above the water diversion tank, the bottom of the water diversion tank is provided with a plurality of water outlet holes, the water outlet holes are correspondingly communicated with the water inlet of the water curtain positioning pipe through capillary water pipes, and the water curtain positioning pipe is connected and positioned with a condenser in the air conditioner outdoor unit; the turnover type water collecting tank is dustpan-shaped, the rear wall of the turnover type water collecting tank is hinged with the side edge of the water dividing tank through a pin shaft and a support, the rear wall of the turnover type water collecting tank is connected with a balancing weight, a reset torsion spring is arranged on the pin shaft, and two ends of the reset torsion spring are correspondingly connected with the support and the rear wall of the turnover type water collecting tank. Compared with the prior art, the beneficial effects of the utility model are as follows: through set up convertible water catch bowl and capillary pipe water diversion device above the condenser, the condensation hydroenergy that makes the evaporimeter produce forms even water curtain on condenser fin surface, evenly distributed to the condenser surface under the blowing of fan, consequently improved the cooling effect to the condenser.

Description

Condensed water diversion device of outdoor unit of air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to air condensing units comdenstion water diversion apparatus.

Background

An air conditioner, i.e. an air conditioner, is a machine set capable of processing air temperature change, and has the function of adjusting parameters such as temperature, humidity, cleanliness, air flow rate and the like of air in a room (or a closed space or an area) so as to meet the requirements of human comfort or a technological process. The refrigerant generally used by the air conditioner is Freon, and the material characteristics of the Freon are as follows: when the gas state is changed into the liquid state, a large amount of heat is released; while changing from a liquid to a gaseous state, a large amount of heat is absorbed.

The compressor compresses the gaseous refrigerant into a high-temperature high-pressure gaseous refrigerant, and then the gaseous refrigerant is sent to the condenser (outdoor unit) to be cooled into a normal-temperature high-pressure liquid refrigerant, so that hot air is blown out of the outdoor unit during indoor refrigeration. The refrigerant enters an evaporator (an indoor unit) through a capillary tube, and the refrigerant is suddenly increased in space after reaching the evaporator from the capillary tube, so that the pressure liquid refrigerant is vaporized and changed into a gaseous low-temperature refrigerant, a large amount of heat is absorbed, the evaporator is cooled, and the indoor air is blown by a fan of the indoor unit from the evaporator, so that cold air is blown out of the indoor unit; when meeting the cold evaporator, the water vapor in the air is condensed into water drops and flows out along the water pipe, which is the reason that the air conditioner can discharge water.

At present, an air conditioner is a main household appliance in people's life, and particularly, many families cannot leave the air conditioner in summer, but people also find some problems when using the air conditioner: 1) the discharge of condensed water can pollute the environment; 2) the power consumption is high; 3) the refrigeration effect of the air conditioner is greatly influenced by the outdoor environment temperature.

The patent application number 02278869.7 Chinese utility model discloses a condensate water recycling device of a household split air conditioner, which comprises an outdoor unit, wherein a water collecting and distributing disc is arranged above a condenser and below a shell top plate in the outdoor unit, and a water inlet pipe orifice connected with a condensate pipe of the indoor unit is arranged on the shell top plate; a plurality of water permeable holes are uniformly distributed on the bottom surface of the water collecting and distributing disc. On one hand, condensed water can be used for participating in the heat exchange process of the condenser, so that the purposes of increasing the refrigerating capacity and reducing the power consumption are achieved; on the other hand, the environmental pollution caused by the dropping of condensed water can be avoided. The technical scheme has the defects that the real-time production amount of the condensed water is greatly influenced by the environmental humidity and the operating power of the air conditioner, and the ideal state of a condensed water uniform water curtain cannot be formed on the surface of the condenser, so that the cooling effect of the condenser is not ideal, the refrigeration effect is influenced, and the power consumption is increased.

Disclosure of Invention

The utility model aims at providing an air condensing units comdenstion water diversion apparatus overcomes prior art's is not enough, sets up convertible water catch bowl and capillary water divider in the condenser top, and the condensation hydroenergy that makes the evaporimeter produce improves the cooling effect to the condenser at even water curtain of condenser fin surface formation to reach and increase air conditioner refrigerating capacity, reduce power consumption, improve air conditioning system's refrigeration efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme:

the condensed water diversion device of the air-conditioning outdoor unit is characterized by comprising a turnover type water collection tank, a water diversion tank and a water curtain positioning pipe, wherein the turnover type water collection tank is arranged above the water diversion tank, the bottom of the water diversion tank is provided with a plurality of water outlet holes, the water outlet holes are correspondingly communicated with the water inlet of the water curtain positioning pipe through capillary water pipes, and the water curtain positioning pipe is connected and positioned with a condenser in the air-conditioning outdoor unit; the turnover type water collecting tank is dustpan-shaped, the rear wall of the turnover type water collecting tank is hinged with the side edge of the water dividing tank through a pin shaft and a support, the rear wall of the turnover type water collecting tank is connected with a balancing weight, a reset torsion spring is arranged on the pin shaft, and two ends of the reset torsion spring are correspondingly connected with the support and the rear wall of the turnover type water collecting tank.

The water curtain positioning pipe is L-shaped or rectangular, the section of the water curtain positioning pipe is U-shaped or V-shaped with the upper part sealed, and a clamp matched with the edge of the condenser is arranged on the water curtain positioning pipe.

The clamp is an omega-shaped elastic metal clamp, and the clamp is riveted with the bottom of the water curtain positioning pipe.

And a row of fiber mesh belts are arranged at the outlet at the bottom of the water curtain positioning pipe.

The fiber mesh belt is a polyester fiber mesh or a nylon brush.

And a positioning block for limiting the maximum turning angle of the turnover type water collecting tank is arranged in the water dividing tank.

The included angle formed by the front baffle of the turnover water collecting tank and the bottom plate of the tank is smaller than the turnover angle of the turnover water collecting tank around the pin shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows: the turnover type water collecting tank and the water dividing device with the capillary water pipes are arranged above the condenser, so that condensed water generated by the evaporator can form a uniform water curtain on the surfaces of the condenser fins and can be uniformly distributed on the surfaces of the condenser under the action of the fan, the cooling effect on the condenser is improved, the refrigerating capacity of the air conditioner is increased (the increase can reach 3-6%), the power consumption can be reduced (can reach 2-5%), and the refrigerating efficiency of the air conditioning system is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a schematic view of the installation of the present invention in an air conditioner outdoor unit.

In the figure: 1-turnover type water collecting tank, 101-tank rear wall, 102-tank front baffle, 103-tank bottom plate, 2-water diversion tank, 3-water curtain positioning pipe, 4-water outlet hole, 5-capillary water pipe, 6-condenser, 7-elastic metal clip, 8-water inlet, 9-pin shaft, 10-bracket, 11-counterweight, 12-reset torsion spring, 13-fan, 14-water leading-out pipe, 15-nylon row brush, 16-positioning block, 17-limiting block and 18-air conditioner outdoor unit case.

Detailed Description

The following embodiments are further described in the following:

in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

See fig. 1-4, it is the utility model discloses air condensing units comdenstion water distributor embodiment structure sketch map, including convertible water catch bowl 1, water diversion trench 2 and water curtain registration arm 3, convertible water catch bowl 1 sets up in water diversion trench 2 top, be equipped with a plurality of apopores 4 at the bottom of water diversion trench 2, each apopore 4 corresponds through capillary water pipe 5 and the water inlet 8 on the water curtain registration arm 3 and is linked together, in the embodiment, water curtain registration arm 3 is L shape, its cross-section is the U-shaped of upper portion seal, match with the interior condenser 6 shape of air condensing units box, water curtain registration arm 3 passes through omega shape elastic metal clip 7 and condenser 6 edge fixed connection, the effect of capillary water pipe 5 is that make ponding in the water diversion trench 2 guide through water curtain registration arm 3, relatively evenly drip on condenser 6, spread fast on condenser 6's the surface under the effect of fan 13, play the effect of cooling to condenser 6, the comdenstion water evaporation is heated simultaneously, can not cause environmental pollution.

Convertible water catch bowl 1 is dustpan shape, and its groove back wall 101 is articulated with shunt canals 2 sides through round pin axle 9 and support 10, and groove back wall 101 is connected with balancing weight 11, is equipped with reset torsion spring 12 on the round pin axle 9, and the both ends of reset torsion spring 12 correspond linking bridge and groove back wall, and when there is not ponding in convertible water catch bowl 1, lean on weight and reset torsion spring 12's elasticity to reach the balance between balancing weight 11 and the convertible water catch bowl 1, convertible water catch bowl 1 keeps the horizontality.

When the dropping amount of the water outlet pipe 14 of the indoor unit of the air conditioner towards the inside of the turnover type water collecting tank 1 reaches a limit value, the turnover type water collecting tank 1 is overturned around the pin shaft 9, accumulated water is poured into the water distribution tank 2, the accumulated water enters the water curtain positioning pipe 3 through the capillary water pipe 5 along each water outlet hole 4, a fiber mesh belt made of nylon row brushes 15 is arranged at an outlet at the bottom of the water curtain positioning pipe 3, and water drops uniformly drop along the nylon row brushes 15.

In order to facilitate the installation of the water curtain positioning pipe 3 and the condenser 6, the elastic metal clamp 7 is riveted at the bottom of the water curtain positioning pipe 3, and the water curtain positioning pipe 3 is only required to be in place and then pressed and clamped during installation.

In order to avoid the difficulty in resetting the turnover water collecting tank 1 due to an excessively large turnover angle, a positioning block 16 for limiting the maximum turnover angle of the turnover water collecting tank is arranged in the water dividing tank 2. In a similar way, a limiting block 17 can be arranged below the counterweight block 11, so that the turnover type water collecting tank 1 is kept at a horizontal position to receive accumulated water.

The utility model discloses air condensing units comdenstion water diversion apparatus sets up in air condensing units machine case 18, and the water inlet of top cap department can only be seen from the outside, need not extra power consumption, is applicable to the transformation of conventional model, also is applicable to novel air condensing units's production.

The above embodiments are merely specific examples selected for the purpose of illustrating the objects, technical solutions and advantages of the present invention in detail, but should not limit the scope of the invention, and all modifications, equivalents and improvements made without departing from the spirit and principles of the present invention should fall within the scope of the invention.

Claims

1. The condensed water diversion device of the air-conditioning outdoor unit is characterized by comprising a turnover type water collection tank, a water diversion tank and a water curtain positioning pipe, wherein the turnover type water collection tank is arranged above the water diversion tank, the bottom of the water diversion tank is provided with a plurality of water outlet holes, the water outlet holes are correspondingly communicated with the water inlet of the water curtain positioning pipe through capillary water pipes, and the water curtain positioning pipe is connected and positioned with a condenser in the air-conditioning outdoor unit; the turnover type water collecting tank is dustpan-shaped, the rear wall of the turnover type water collecting tank is hinged with the side edge of the water dividing tank through a pin shaft and a support, the rear wall of the turnover type water collecting tank is connected with a balancing weight, a reset torsion spring is arranged on the pin shaft, and two ends of the reset torsion spring are correspondingly connected with the support and the rear wall of the turnover type water collecting tank.

2. An outdoor unit of an air conditioner according to claim 1, wherein the water curtain positioning pipe is L-shaped or rectangular, and has a U-shaped or V-shaped cross section with a top closed, and a clamp is provided to match with an edge of the condenser.

3. The outdoor unit of claim 2, wherein the clip is an omega-shaped elastic metal clip, and the bottom of the clip is riveted to the water curtain positioning tube.

4. The outdoor unit of claim 2, wherein a row of fiber mesh belts are installed at the bottom outlet of the water curtain positioning pipe.

5. The outdoor unit of an air conditioner of claim 4, wherein the fiber mesh belt is a polyester fiber mesh or a nylon brush.

6. The outdoor unit of an air conditioner as claimed in claim 1, wherein a positioning block for limiting the turning of the turning type water collecting groove to a maximum angle is provided in the water dividing groove.

7. The outdoor unit of an air conditioner as claimed in claim 1, wherein the angle between the front baffle of the turnover type water collecting groove and the bottom plate of the groove is smaller than the angle of the turnover type water collecting groove around the pin.