CN217402837U

CN217402837U - Double-channel heat exchange tube for air conditioner

Info

Publication number: CN217402837U
Application number: CN202221372923.6U
Authority: CN
Inventors: 李秀贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-09
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a binary channels heat exchange pipe on air conditioner, heat exchange pipe divide into two passageways through the baffle. One of them passageway circulation refrigerant, another passageway circulation comdenstion water, when this heat exchange pipe was used on the air conditioner, before the entry of two passageways, after the export, all divided into two solitary passageways, the passageway of circulation refrigerant is walked according to the circuit of original refrigerant, the passageway of circulation comdenstion water sets up a bottom at the entrance and is equipped with the sediment box of drain valve, the passageway of circulation comdenstion water is connected to the parallel tubes behind the export, parallel tubes above the condenser is opened there are exhaust hole and aperture. Through carrying out cold and hot exchange and dropping the comdenstion water on the fin in two passageways, can make full use of comdenstion water accelerate the heat dissipation, increase the humidity in the outdoor air and remove dust to fin, outdoor air. The condensed water is used for cooling the refrigerant, so that the electricity consumption of the air conditioner is saved.

Description

Double-channel heat exchange tube for air conditioner

Technical Field

The utility model relates to an air conditioning equipment field especially relates to a be used for air conditioner to go up hot exchange pipe of binary channels.

Background

At present, in the use process of the air conditioner, because the surface temperature of steam is lower than the dew point temperature of air, a large amount of condensed water can be separated out from the air, the temperature of the condensed water is very low, and the condensed water is generally discharged, so that the loss of cold energy is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve is to the cold volume loss problem that exists in the background art, provides one kind and is used for the air conditioner to go up the double-channel heat exchange pipe, and make full use of comdenstion water is cold volume to reach the purpose that improves refrigerating output and using electricity wisely.

In order to achieve the above purpose, the utility model adopts the following technical means: a dual-channel heat exchange tube for an air conditioner is divided into two channels by a partition plate, wherein one channel circulates a refrigerant, the other channel circulates condensed water, the channel circulating the refrigerant is connected with a refrigerant line on the air conditioner, and the channel circulating the condensed water is connected to a parallel pipe of the air conditioner after being outlet.

The heat exchange tube is characterized in that the front inlet and the rear outlet of the two channels of the heat exchange tube are respectively two independent channels.

And a precipitation box is arranged at the inlet of the channel for circulating the condensed water.

And a drain valve is arranged at the bottom of the sedimentation box.

The channel for circulating the condensed water is connected with a parallel pipe after the outlet, and the parallel pipe is arranged above the condenser.

And the parallel pipe is provided with an exhaust hole and a small hole.

The cross section of the heat exchange tube is circular, oval or rectangular.

The utility model discloses the beneficial effect who obtains is:

1. under the condition of not increasing power consumption, the condensed water generated by the condenser is fully utilized, the effect of enhancing heat dissipation is achieved, waste is changed into valuable, and the energy-saving and environment-friendly effects are achieved.

2. The utility model discloses a hot exchange pipe, simple structure is installing air conditioner convenient operation, and is with low costs.

3. The condensed water produced by the air conditioner is dripped on the radiating fins to be evaporated, and the fan blows water drops to the air to be evaporated by heating, so that the water vapor and the humidity in the outdoor air can be partially compensated.

Drawings

Fig. 1 is a schematic diagram of the cross section of the dual-channel heat exchange tube for the air conditioner of the present invention is circular.

Fig. 2 is a schematic diagram of the cross section of the dual-channel heat exchange tube for the air conditioner of the present invention being elliptical.

Fig. 3 is a schematic diagram of the cross section of the dual-channel heat exchange tube for the air conditioner of the present invention being a rectangle.

FIG. 4 is a schematic view of the application of the dual channel heat exchange tube for air conditioner of the present invention.

Labeled as: the device comprises a double-channel heat exchange tube 1, a DF tube 2, a DS tube 3, an inlet 4, an outlet 5, a settling box 6, condensed water 7, a drain valve 8, an exhaust hole 9, a small hole 10 and a parallel tube 11.

Detailed Description

The present invention will be described with reference to the accompanying drawings.

A be used for double-channel heat exchange pipe 1 on air conditioner, be provided with a baffle and cut apart into two passageways with heat exchange pipe in the centre of pipeline, two passageways are DF pipe 2 and DS pipe 3 respectively, DF pipe 2 and DS pipe 3 separate each other and do not communicate with each other. The baffle passes through the axis of the pipeline.

The dual-channel heat exchange tube 1 is made of metal materials, and is beneficial to the heat exchange process between the condensed water in the DS tube 3 and the refrigerant in the DF tube 3. The double-channel heat exchange tube 1 is preferably made of copper or aluminum.

The two-pass heat exchanger tube 1 is not limited to a circular shape, but may be rectangular or elliptical. Through the oval or rectangular arrangement, a larger surface area of the partition plate can be obtained, and heat in the refrigerant can be more favorably exchanged into the condensed water.

Will the utility model discloses a when the hot exchange pipe 1 of binary channels was used in the air conditioner, insert sediment box 6 between condensate pipe and DS pipe 3. And connected at the outlet of DS channel 3 to parallel channel 11.

The settling box 6 is a sealed box with a water inlet, a water outlet and a drain valve and is used for storing condensed water 7 flowing out of a condensed water pipe and settling impurities. The air conditioner is delayed for 1-5 minutes from entering a heating state, then the drain valve is opened, water in the settling box 6 and the DS pipe 3 is drained, and the DS pipe 3 is prevented from being frozen and expanded to damage the DS pipe 3. The drain valve is closed in the cooling state of the air conditioner, so that the condensed water 7 flows from the settling box 6 to the parallel pipe 11 through the DS pipe 3 and is discharged from the bottom small hole 10 of the parallel pipe and drips onto the radiating fin, thereby accelerating the radiating effect of the radiating fin. Part of the condensed water 7 can form vapor after passing through the dual-channel heat exchange tube 1 of the utility model, and the vapor is discharged from the exhaust hole 9 at the upper part of the parallel tube 11.

It should be understood that the cross section of the dual-channel heat exchange tube of the present invention is not limited to circular, oval or rectangular, and is applied to the air conditioner at the same time the dual-channel heat exchange tube of the present invention can also achieve the objective of the present invention by directly discharging the condensed water from the outlet of the DS tube. In addition, in the case of an air conditioner having only a cooling function, the settling tank may not be provided with a drain valve.

The utility model discloses a principle is through collecting the comdenstion water and cooling off the refrigerant in the heat exchange tube to the reduction is to the consumption of refrigerant cooling to the electric energy. Furthermore, the condensed water is connected above the radiating fins, so that the condensed water drops on the radiating fins, and the radiating fins are cooled by the condensed water.

Claims

1. A dual-channel heat exchange tube for an air conditioner is characterized in that the heat exchange tube is divided into two channels through a partition plate, wherein one channel circulates a refrigerant, the other channel circulates condensed water, the channel circulating the refrigerant is connected with a refrigerant line on the air conditioner, and the channel circulating the condensed water is connected to a parallel tube of the air conditioner after being led out.

2. The dual channel heat exchange tube for an air conditioner as recited in claim 1, wherein the inlet of the two channels of the heat exchange tube is followed by the inlet of the two channels, and the outlet of the two channels of the heat exchange tube is followed by a single channel.

3. The dual channel heat exchange tube for an air conditioner as recited in claim 1, wherein the channel through which the condensed water circulates is provided with a settling box at an inlet.

4. The dual pass heat exchange tube for an air conditioner as claimed in claim 3, wherein a drain valve is provided at a bottom of the settling tank.

5. A dual pass heat exchange tube for an air conditioner as recited in claim 1 wherein the passage for circulating condensed water is connected after the outlet with a parallel tube disposed above the condenser.

6. The dual pass heat exchange tube for an air conditioner as recited in claim 1, wherein the parallel tube is provided with a discharge hole and a small hole.

7. The dual pass heat exchange tube for an air conditioner as recited in claim 1, wherein the heat exchange tube has a circular, elliptical or rectangular cross-section.