CN215724067U

CN215724067U - Condensed water anti-splashing device of central air-conditioning box

Info

Publication number: CN215724067U
Application number: CN202022915166.XU
Authority: CN
Inventors: 张宁; 吴云桂; 朱子寰; 胡廉
Original assignee: Nanjing Cec Panda Lcd Material Technology Co ltd
Current assignee: Nanjing Cec Panda Lcd Material Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-02-01
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a condensate water anti-splashing device of a central air-conditioning box, which comprises a baffle plate and a drain pipe, wherein the baffle plate is arranged on a middle rib of a condenser coil 1, so that splashed condensate water normally falls into a drain system under the condenser coil and is discharged, and the drain pipe is arranged at the bottom of each section in the air-conditioning box and is used for discharging redundant condensate water. The advantages are that: the influence of accumulated condensed water on equipment in other sections is avoided, the downtime phenomenon is avoided after the equipment is modified, and the operation utilization rate of the equipment is improved greatly; the equipment operation risk caused by submerging the motor cable is solved, and the hidden danger of life safety accidents is also solved; the cleanliness of the air inlet of the air conditioning box is improved, the service life of the high and medium air filter is prolonged, and the cleanliness in a clean room is also improved.

Description

Condensed water anti-splashing device of central air-conditioning box

Technical Field

The utility model relates to a device for preventing condensed water of a central air-conditioning box from splashing, belonging to the technical field of air-conditioning equipment.

Background

In the prior art, the condenser coil pipe conveys the prepared condensed water out through a medium-temperature condensed water pipe to finish the work of preparing the condensed water. However, in the season from plum rain to summer, because a large amount of humid air enters each section in the air-conditioning box, a large amount of condensed water is accumulated on the coil pipe of the condenser and splashes into the working section of the air-conditioning box under the blowing of strong airflow in the air-conditioning box, so that the condensed water splashed down in a large amount is accumulated in the working section, the depth of the accumulated water is the highest and even exceeds 8 centimeters, and the condensed water flows into other section equipment, and the problems caused by the accumulated water are reflected:

1. equipment in other sections is affected, and shutdown is caused in severe cases;

2. the motor cable is immersed, so that equipment operation risks are brought, and life safety accidents are caused;

3. the cleanliness of an air inlet of the air conditioning box is influenced, so that the high and medium air filters fail, and the cleanliness requirement in a clean room is influenced in severe cases;

4. because a large amount of condensed water is accumulated in the air conditioning box, the corrosion of the bottom plate and the frame of the air conditioning box is aggravated, and the service life of the air conditioning box is shortened.

Therefore, the problem of splashing of the condensate water of the central air-conditioning box needs to be solved, and the phenomenon of condensate water overstock is eliminated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a condensed water anti-splashing device of a central air-conditioning box, aiming at solving the defect that the condensed water of the existing central air-conditioning box is easy to splash, and providing the condensed water anti-splashing device of the central air-conditioning box, which is simply improved on the original equipment, so that the condensed water is effectively prevented from splashing.

The technical solution of the utility model is as follows: the device for preventing splashing of condensed water of the central air-conditioning box comprises a baffle 4 and a drain pipe 5, wherein the baffle 4 is arranged on a middle rib of a condenser coil 1, so that the splashed condensed water normally flows to a drainage system below the condenser coil 1 to be discharged, and the drain pipe 5 is arranged at the bottom of each section in the air-conditioning box to discharge redundant condensed water.

The drain pipe 5 is a U-shaped drain pipe. And drainage grooves are formed around the drain pipe (5). A one-way valve is arranged in the water discharge pipe.

And the baffle 4 is provided with a drainage groove and a drainage port, and the outlet direction of the drainage port is aligned with the ground water outlet.

The outer side of the baffle 4 is provided with an edge, and the height of the edge is 10cm, so that condensed water is prevented from dripping on the baffle and continuously splashing.

The baffle 4 is 4 meters long and 40cm wide and is mounted on the back of the condenser coil 1 in the direction of airflow. The baffle 4 inclines a certain angle from the lateral outer side of the condenser coil 1 to the ground, so that condensed water can conveniently flow down.

The utility model has the beneficial effects that:

1. the baffle, drainage groove and drainage mouth prevent that the comdenstion water from splashing accurately, have avoided equipment in other workshop sections because of receiving the influence of overstocked comdenstion water, and the phenomenon of dying no longer appears after the transformation, and equipment operation utilization rate has improved a lot.

2. The problem of the equipment operation risk that brings because of submergence motor cable is solved, the hidden danger that causes the life safety accident has still been solved.

3. The cleanliness of the air inlet of the air conditioning box is improved, the service life of the high and medium air filter is prolonged, and the cleanliness in a clean room is also improved.

Drawings

FIG. 1 is a schematic structural view of a central air-conditioning box condensate water splash-proof device.

In the attached figure, 1 is a condenser coil, 2 is a medium-temperature condensed water pipe, 3 is condensed water, 4 is a baffle, and 5 is a U-shaped drain pipe.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings.

Referring to the attached drawing 1, as a large amount of humid air enters each section in the air-conditioning box, a large amount of condensed water is accumulated on the condenser coil 1 and splashes into the working section of the air-conditioning box under the blowing of strong airflow in the air-conditioning box, therefore, an aluminum baffle 4 with the length of about 4 meters and the width of 40cm is added on the middle rib of the condenser coil, and most of the splashed condensed water 3 can normally flow into a drainage system under the condenser coil 1 to be discharged; still have a small amount of comdenstion water 3 that splash to the working section in, make the comdenstion water 3 that splashes to accumulate in the working section slowly, the ponding degree of depth is the highest even surpasss 8 centimeters to flow in other workshop section equipment, increased the U type drain pipe 5 of excreting the overstock comdenstion water for this reason, choose for use U type drain pipe 5 to have certain negative pressure in the working section, can not discharge with straight tube comdenstion water, so choose for use U type drain pipe 5. The problem that the condensed water of the central air-conditioning box splashes is thoroughly solved by adopting the improved new device.

Claims

1. The device for preventing splashing of condensed water of the central air-conditioning box is characterized by comprising a baffle (4) and a drain pipe (5), wherein the baffle (4) is arranged on a middle rib of a condenser coil (1) to enable the splashed condensed water to normally flow to a drain system below the condenser coil (1) to be discharged, and the drain pipe (5) is arranged at the bottom of each section in the air-conditioning box to discharge redundant condensed water.

2. The condensate splashing preventing device of the central air conditioning box of claim 1, wherein the drain pipe (5) is a U-shaped drain pipe.

3. The condensate splashing prevention device of the central air conditioning box of claim 1, wherein the baffle (4) is 4 m long and 40cm wide and is installed on the back of the condenser coil (1) in the airflow direction.

4. The condensate splashing prevention device of a central air conditioning box according to claim 1, wherein the baffle (4) is inclined from the side of the condenser coil (1) to the outside and is inclined to the ground, so that the condensate can conveniently flow down.

5. The condensate splashing prevention device of a central air conditioning box according to claim 1, wherein the baffle (4) is provided with a drainage groove.

6. The condensate splashing prevention device of a central air conditioning box according to claim 1, wherein the baffle (4) is provided with a drainage port, and the outlet direction of the drainage port is aligned with a ground drainage system.

7. The condensate water splash preventing device of the central air conditioning box as claimed in claim 1, wherein the baffle (4) is provided with a rim at the outer side, and the rim is 10cm high to prevent condensate water from dripping onto the baffle and continuously splashing.

8. The condensate splashing preventing device of the central air conditioning box as claimed in claim 1, wherein the drain pipe (5) is provided with a drainage groove around.

9. The condensate splashing preventing device of central air conditioning cabinet as set forth in claim 1, wherein the drain pipe is provided with a check valve.