Water-vapor separation device and water dispenser with same

Abstract

The water-vapor separation device comprises a water conveying pipe used for conveying liquid and a water-vapor separation pipe used for separating vapor, the water conveying pipe comprises a first pipe body provided with a water inlet end and a water outlet end, and the water-vapor separation pipe comprises a second pipe body provided with an air inlet part and an air outlet end. The air inlet part is arranged at the head section of the second pipe body, the air outlet end is arranged at the tail section of the second pipe body, the second pipe body is communicated with the first pipe body through the air inlet part, the horizontal height of the head section of the second pipe body is larger than that of the first pipe body, steam can leave the water conveying pipe through the air inlet part, and therefore the steam discharge amount of the water outlet end of the water conveying pipe is greatly reduced. And meanwhile, the air inlet part is simple in structure, the occupied space position is relatively small, and the overall layout of the equipment can be simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of water heating equipment, in particular to a water vapor separation device and a water dispenser with the same. Background Art

[0002] In order to avoid the potential safety hazard caused by the discharge of a large amount of high-temperature steam when hot water is discharged, the existing water boiler is generally equipped with a water vapor separation device. The overall structure of the additional water vapor separation device is relatively complex, and it occupies a large space, affecting the overall layout of the equipment.

[0003] Therefore, further improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide a water vapor separation device and a water dispenser having the same. The steam guide pipe has a simple structure and requires a relatively small space, which is conducive to simplifying the overall layout of the equipment.

[0005] The purpose of the utility model is achieved in this way:

[0006] A water vapor separation device comprises a water delivery pipe for conveying liquid and a water vapor separation pipe for separating steam, wherein the water delivery pipe comprises a first pipe body provided with a water inlet end and a water outlet end, and the water vapor separation pipe comprises a second pipe body provided with an air inlet portion and an air outlet end, wherein the air inlet portion is arranged at the first section of the second pipe body, and the air outlet end is arranged at the tail section of the second pipe body, the second pipe body is connected with the first pipe body through the air inlet portion, and the horizontal height of the first section of the second pipe body is higher than the horizontal height of the first pipe body.

[0007] As a specific solution, the air inlet portion is a plurality of manifolds spaced apart and distributed in the first section of the second pipe body, and the manifolds are spaced apart and connected along the direction from the water inlet end to the water outlet end of the first pipe body.

[0008] As a specific solution, the manifold is extended from top to bottom along the first section of the second pipe body.

[0009] As a specific solution, the gas outlet end of the water vapor separation tube is a water vapor outlet opened at the tail section of the second tube body.

[0010] As a specific solution, the water vapor separation device also includes a condensed water receiving box, and the water vapor discharge port extends downward to the condensed water receiving box.

[0011] A water dispenser comprises a heating body, a water outlet and a water vapor separation device. The heating body is provided with a cold water end and a hot water end. The hot water end is connected to a water inlet end, and the water outlet end is connected to the water outlet.

[0012] As a specific solution, the liquid level formed at the hot water end of the heating body in the water pipe is lower than the horizontal high end of the air inlet end of the air inlet part.

[0013] The beneficial effects of the utility model are:

[0014] Steam can leave the water pipe through the air inlet, thereby greatly reducing the steam discharge at the water outlet of the water pipe, achieving the effect of separating steam and hot water. At the same time, the air inlet has a simple structure and requires a relatively small space, which is conducive to simplifying the overall layout of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0016] Figure 2 The following is a schematic diagram of the use status of the embodiment of the utility model. Figure 1 .

[0017] Figure 3 The following is a schematic diagram of the use status of the embodiment of the utility model. Figure 2 . DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] See also Figure 1-Figure 3 The water vapor separation device includes a water pipe 3 for conveying liquid and a water vapor separation pipe 5 for separating steam. The water pipe 3 includes a first pipe body provided with a water inlet end and a water outlet end. The water vapor separation pipe 5 includes a second pipe body provided with an air inlet portion 4 and an air outlet end. The air inlet portion 4 is arranged at the first section of the second pipe body, and the air outlet end is arranged at the tail section of the second pipe body. The second pipe body is connected with the first pipe body through the air inlet portion 4. The horizontal height of the first section of the second pipe body is higher than that of the first pipe body. Steam can leave the water pipe 3 through the air inlet portion 4, thereby greatly reducing the steam discharge amount at the water outlet end of the water pipe 3, achieving the effect of separating steam and hot water. At the same time, the air inlet portion 4 has a simple structure and requires a relatively small space, which is conducive to simplifying the overall layout of the equipment.

[0020] Furthermore, the air inlet 4 is a plurality of manifolds spaced apart in the first section of the second tube body, and the manifolds are spaced apart and connected along the direction from the water inlet end to the water outlet end of the first tube body, thereby improving the efficiency of steam discharge from the water pipe 3 and further improving the water vapor separation effect.

[0021] Furthermore, the manifold extends from top to bottom along the first section of the second pipe body, so that the distance between the water pipe 3 and the water vapor separation pipe 5 is increased, and the steam can be better diffused from the water pipe 3 to the water vapor separation pipe 5 through the manifold, and the steam is not easy to flow back to the water pipe 3.

[0022] Furthermore, the gas outlet end of the water vapor separation tube 5 is a water vapor outlet 6 opened at the tail section of the second tube body, so that steam and condensed water can be discharged from the water vapor separation tube 5 to the outside.

[0023] Furthermore, the water vapor separation device also includes a condensed water receiving box 7 , and the water vapor discharge port 6 extends downward to the condensed water receiving box 7 , so as to facilitate the collection of condensed water generated by the water vapor separation tube 5 .

[0024] The utility model also discloses a water dispenser, comprising a heating body 1, a water outlet 2 and a water vapor separation device, wherein the heating body 1 is provided with a cold water end 11 and a hot water end 12, the hot water end 12 is connected to the water inlet end, and the water outlet end is connected to the water outlet 2.

[0025] Furthermore, if Figure 3 As shown, the liquid level formed by the hot water end 12 of the heating body 1 in the hot water pipe 3 is lower than the horizontal high end of the air inlet end of the air inlet part 4, thereby avoiding excessive hot water in the heating pipe causing hot water to flow into the steam guide pipe 4 and thus affecting the effect of steam being discharged from the steam guide pipe 4.

[0026] The above embodiments are only preferred embodiments of the present invention, and the present invention may have other embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope set by the claims of this application.

Claims

1. A water vapor separation device, characterized in that: The invention comprises a water delivery pipe (3) for delivering liquid and a water vapor separation pipe (5) for separating steam, wherein the water delivery pipe (3) comprises a first pipe body provided with a water inlet end and a water outlet end, and the water vapor separation pipe (5) comprises a second pipe body provided with an air inlet portion (4) and an air outlet end, wherein the air inlet portion (4) is arranged at the first section of the second pipe body, and the air outlet end is arranged at the last section of the second pipe body, the second pipe body is connected to the first pipe body through the air inlet portion (4), and the horizontal height of the first section of the second pipe body is higher than the horizontal height of the first pipe body.

2. The water vapor separation device according to claim 1, characterized in that: The air inlet (4) is a plurality of manifolds distributed at intervals in the first section of the second pipe body, and the manifolds are connected at intervals along the direction from the water inlet end to the water outlet end of the first pipe body.

3. The water vapor separation device according to claim 2, characterized in that: The manifold is extended from top to bottom along the first section of the second pipe body.

4. The water vapor separation device according to claim 1, characterized in that: The gas outlet end of the water vapor separation tube (5) is a water vapor outlet (6) opened at the tail section of the second tube body.

5. The water vapor separation device according to claim 4, characterized in that: The water vapor separation device also includes a condensed water receiving box (7), and the water vapor discharge port (6) extends downwardly toward the condensed water receiving box (7).

6. A water dispenser, characterized in that: The invention comprises a heating body (1) and a water outlet (2) and the water vapor separation device according to any one of claims 1 to 5, wherein the heating body (1) is provided with a cold water end (11) and a hot water end (12), the hot water end (12) is connected to the water inlet end, and the water outlet end is connected to the water outlet (2).

7. The water dispenser according to claim 6, characterized in that: The height of the liquid level formed by the hot water end (12) of the heating body (1) in the water delivery pipe (3) is lower than the horizontal upper end of the air inlet end of the air inlet portion (4).

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