CN213273166U - Condensate water drainage device and air conditioner - Google Patents

Abstract

The utility model discloses a comdenstion water drainage device and air conditioner, this comdenstion water drainage device include ponding dish and water pump, its characterized in that, recessed ponding recess has been seted up to the bottom plate of ponding dish, the water inlet of water pump is located in the ponding recess, just the upper end opening part of ponding recess is provided with the honeycomb baffle. The utility model discloses an above-mentioned setting is seted up the ponding recess downwards on the ponding dish for assemble the comdenstion water, the unified pump sending of being convenient for sets up the honeycomb baffle simultaneously again, reduces the influence of the environment of swaing to comdenstion water stability, makes the comdenstion water assemble in the ponding recess as far as possible, improves drainage efficiency, also is favorable to prolonging the life of water pump.

Description

Condensate water drainage device and air conditioner

Technical Field

The utility model relates to a refrigeration technology field especially relates to comdenstion water drainage device and air conditioner.

Background

When the air conditioner enters a cooling mode, the air conditioner generates a large amount of condensed water, and in order to intensively treat the condensed water, a water collecting disc is generally installed and fixed under the air conditioner, and the generated condensed water is collected and then drained. Some more complicated air conditioning unit of course produces the comdenstion water more, and it needs a plurality of collection points, does not necessarily rely on a ponding dish that is located directly below just can reach the effect of collecting whole comdenstion water, and at this moment, can also set up an solitary water collector in evaporimeter department, forms the scheme of catchmenting of replenishment.

In order to ensure smooth drainage, chinese patent No. CN202254190U discloses a condensed water level detection and drainage device for an indoor unit of an air conditioner, which includes a drainage pump and a water level monitor, wherein the drainage pump and the water level monitor are disposed in a water pan, and the water level monitor is used to control the start and stop of the water pump, so as to drain water timely and prolong the service life of the water pump.

However, with the wider and wider application range of the air conditioner, the drainage of the condensed water of the air conditioner is still a difficult problem in many special environments, for example, in a swinging environment such as a ship, after the condensed water enters a water pan, the condensed water overflows and splashes due to swinging because of the influence of the operating environment, and then the water pump is caused to have an air suction phenomenon, so that the water pump is often burned out and is not beneficial to normal drainage.

SUMMERY OF THE UTILITY MODEL

In order to solve the water pump among the prior art often empty suction, the not smooth defect of comdenstion water drainage among the environment that sways, the utility model provides a comdenstion water drainage device.

The technical scheme of the utility model be, comdenstion water drainage device, including ponding dish and water pump, recessed ponding recess has been seted up to the bottom plate of ponding dish, the water inlet of water pump is located in the ponding recess, just the upper end opening part of ponding recess is provided with the honeycomb baffle.

Preferably, the ponding recess is seted up in the bottom plate lowest of ponding dish.

Preferably, the cross-sectional area of the honeycomb baffle is larger than or equal to the opening at the upper end of the water accumulation groove.

Preferably, a liquid level switch for detecting the water level and controlling the water pump to start and stop is further arranged in the accumulated water groove.

Preferably, the water-collecting tray is further provided with a drain pipe for draining water.

Preferably, the water outlet of the water pump is communicated with the water receiving disc.

Preferably, the water collecting tray is higher than the water collecting tray.

Preferably, the ponding recess is seted up two.

The utility model also provides an air conditioner, its adoption as before the comdenstion water drainage device.

Preferably, the air conditioner is a heat pump type air conditioner or a single cooling integrated type air conditioner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the water accumulation tray is provided with a water accumulation groove downwards for accumulating condensed water, so that uniform pumping is facilitated, and the honeycomb baffle is arranged to reduce the influence of a swinging environment on the stability of the condensed water, so that the condensed water is accumulated in the water accumulation groove as much as possible, the drainage efficiency is improved, and the service life of the water pump is prolonged;

2. for a more complex system with a plurality of condensed water collecting positions, a uniform drainage point is formed by arranging a water pump, the complexity of the system is reduced, and meanwhile, as the drainage pipe is arranged at a higher water receiving tray, the position and the orientation of the drainage pipe have more selection spaces, and the situation that the installation is difficult due to too low installation position is avoided;

3. because the arrangement of the accumulated water groove and the liquid level switch, the drainage efficiency is improved, more automatic drainage control is realized, manual operation is reduced, and the operation is more convenient.

Drawings

The invention is explained in more detail below with reference to exemplary embodiments and the accompanying drawings, in which:

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

FIG. 2 is a schematic side view of the present embodiment;

fig. 3 is a partially enlarged schematic view of a honeycomb panel.

1. A water accumulation plate; 2. a water pump; 3. a water accumulation groove; 4. a honeycomb baffle plate; 5. a liquid level switch; 6. a water pan; 7. a drain pipe; 8. a water outlet; 9. a water inlet.

Detailed Description

A condensate water drainage device is applied to collecting and discharging condensate water generated by an air conditioner in a swinging environment and comprises a water collecting disc 1 and a water pump 2, wherein a bottom plate of the water collecting disc 1 is provided with a concave water collecting groove 3, a water inlet 9 of the water pump 2 is positioned in the water collecting groove 3, and an opening at the upper end of the water collecting groove 3 is provided with a honeycomb baffle 4. Because set up ponding recess 3 downwards on ponding dish 1 for assemble the comdenstion water, the unified pump sending of being convenient for sets up honeycomb baffle 4 again simultaneously, reduces the influence of the environment of swaing to comdenstion water stability, makes the comdenstion water assemble in ponding recess 3 as far as possible, improves drainage efficiency, also is favorable to prolonging the life of water pump 2.

Further, in order to ensure the collecting effect of the water accumulating grooves 3 on the condensed water, as shown in fig. 1-3, the water accumulating grooves 3 are formed at the lowest part of the bottom plate of the water accumulating plate 1, and in this embodiment, because the air conditioning unit of the ship is large, the horizontal area of the water accumulating plate 1 is also large, so that the two water accumulating grooves 3 are formed. Similarly, the cross-sectional area of honeycomb baffle 4 is more than or equal to the upper end opening of ponding recess 3, in this embodiment, honeycomb baffle 4 just the shutoff in the upper end opening part of ponding recess 3 can.

Simultaneously, still be provided with the liquid level switch 5 that detects the water level and control water pump 2 and open and stop in the ponding recess 3, liquid level switch 5 directly adopt and buy on the market commonly used floater formula or buoy type can, the comdenstion water is slowly collected, in the water collection that congeals, the buoy in the liquid level switch 5 can slowly rise, along with the comdenstion water is collected more and more, the buoy can rise to touch the water level point that water pump 2 opened, then water pump 2 can receive signal start work. When the water pump 2 sends the condensed water pump 2 in the water accumulation groove 3 to a low water level, the liquid level switch 5 sends a signal for stopping the work of the water pump 2, so that the operation of the water pump 2 is stopped.

Because there are a plurality of condensate water collection points in the air conditioning unit, in this embodiment, as shown in fig. 1-3, a water pan 6 is also disposed at the evaporator, and due to the installation position, the water pan 6 is disposed higher than the water pan 1, the water pan 6 is provided with a drain pipe 7 for draining water, and a water outlet 8 of the water pump 2 is communicated with the water pan 6. So set up, ponding dish 1 no longer need set up the pipeline of drainage, ponding dish 1 and water collector 6 sharing a drain pipe 7 can, and because water collector 6 mounted position is higher to the mounted position and the direction of drain pipe 7 are comparatively convenient and have more selection space. Of course, in this embodiment, there are also a plurality of sets of water receiving trays 6, and thus there are also a plurality of corresponding water discharge pipes 7, but the structure of water discharge is also greatly simplified.

The embodiment also discloses an air conditioner which adopts the condensate water drainage device and can be a heat pump type air conditioner or a single-cooling integrated air conditioner.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a comdenstion water drainage device, includes ponding dish and water pump, its characterized in that, recessed ponding recess has been seted up to the bottom plate of ponding dish, the water inlet of water pump is located in the ponding recess, just the upper end opening part of ponding recess is provided with the honeycomb baffle.

2. The condensate drain device of claim 1, wherein the sump recess is open at a lowermost portion of a floor of the sump pan.

3. The condensate drain device of claim 1, wherein the honeycomb baffle has a cross-sectional area equal to or greater than an upper end opening of the water accumulation groove.

4. The condensate draining device of claim 1, wherein a level switch is further disposed in the water accumulating groove for detecting a water level and controlling a water pump to start or stop.

5. The condensate drain device of claim 1, further comprising a drip tray provided with a drain for draining water.

6. A condensate drain as claimed in claim 5, wherein the water outlet of the pump communicates with the drip tray.

7. A condensate drain device according to claim 5, wherein the drip tray is positioned higher than the drip tray.

8. The condensate drain device of claim 1, wherein the water accumulation groove has two openings.

9. An air conditioner characterized by employing the condensed water drain device as claimed in claim 1.

10. The air conditioner of claim 9, wherein the air conditioner is a heat pump type air conditioner or a single cooling unit type air conditioner.

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