CN216522501U

CN216522501U - Liquid equalizing device structure of dry evaporator

Info

Publication number: CN216522501U
Application number: CN202123277627.6U
Authority: CN
Inventors: 潘永芳; 李振
Original assignee: Jiangsu Hanwei Heat Exchange Technology Co ltd
Current assignee: Shanghai Kansa Refrigeration Equipment Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-13
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of evaporators, in particular to a liquid equalizing structure of a dry type evaporator. The technical scheme comprises the following steps: the evaporator comprises an evaporator body, a water pipe and connecting pipes, wherein a coil pipe is fixed inside the evaporator body, four connecting pipes are fixed at the bottom end of the evaporator body at equal intervals, the bottom ends of the four connecting pipes are respectively connected with the top end of the water pipe, the four connecting pipes are distributed on the water pipe at equal intervals, a water inlet pipe is fixed in the middle of the front side of the water pipe, and the water inlet pipe, the water pipe and the connecting pipes are sequentially communicated. The utility model has the advantages that the four connecting pipes uniformly feed cold water into the evaporator body to contact with the coil pipe, and the heat exchange efficiency is improved.

Description

Liquid equalizing device structure of dry evaporator

Technical Field

The utility model relates to the technical field of evaporators, in particular to a liquid equalizing structure of a dry type evaporator.

Background

Evaporation is the physical process of converting a liquid to a gas. Generally, an evaporator is a device that converts a liquid substance into a gaseous substance. There are a large number of evaporators in the industry, of which the evaporator used in refrigeration systems is one.

The dry evaporator is provided with a water inlet pipe for introducing cold water into the evaporator through the water inlet pipe, the cold water introduced from the water inlet pipe flows unevenly in the evaporator, and the heat exchange efficiency between a coil pipe in the evaporator and the cold water is lower.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a liquid-equalizing structure of a dry evaporator, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a liquid ware structure is all glued to dry-type evaporimeter, includes evaporimeter body, raceway and connecting pipe, evaporimeter body inside is fixed with the coil pipe, evaporimeter body bottom equidistance is fixed with four connecting pipes, four the bottom of connecting pipe is connected with the top of raceway respectively, and four connecting pipe equidistance distribute on the raceway, the positive centre of raceway is fixed with the inlet tube, raceway and connecting pipe communicate in proper order.

Preferably, the bottom feet are welded on two sides of the bottom end of the evaporator body respectively, and the two bottom feet are symmetrically distributed on the central axis of the evaporator body.

Preferably, the evaporator body is fixed with the second gas box below one side, and one side and the entrance connection of coil pipe of second gas box, the opposite side of second gas box are fixed with the intake pipe, and intake pipe, second gas box and coil pipe inside communicate in proper order.

Preferably, an upper portion of one side of the evaporator body is fixed with a first gas box, one side of the first gas box is connected with an outlet end of the coil pipe, the other side of the first gas box is fixed with an air outlet pipe, and the air outlet pipe, the first gas box and the coil pipe are sequentially communicated.

Preferably, the connecting pipe is communicated with the interior of the evaporator body through a water inlet formed in the bottom end of the evaporator body.

Preferably, a water outlet pipe is fixed on one side of the top end of the evaporator body and is communicated with the inside of the evaporator body through a water outlet formed in one side of the top end of the evaporator body.

Compared with the prior art, the utility model has the beneficial effects that: let in cold water from the inlet tube, cold water lets in this internally from four connecting pipes through the raceway, and four connecting pipes equidistance distribute in evaporimeter body bottom to this internal even cold water and coil pipe contact of letting in of evaporimeter improve heat exchange efficiency.

The refrigerant gas is introduced into the coil pipe from the air inlet pipe, flows in the coil pipe and contacts with cold water in the evaporator body for heat exchange to cool the refrigerant gas, the refrigerant gas after heat exchange is discharged from the air outlet pipe, and the cold water is discharged from the water outlet pipe.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection pipe of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure in elevation section according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. an evaporator body; 2. a water outlet pipe; 3. a first gas box; 4. an air outlet pipe; 5. a second gas box; 6. an air inlet pipe; 7. footing; 8. a water delivery pipe; 9. a water inlet pipe; 10. a connecting pipe; 11. and (4) coiling the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1, fig. 3 and fig. 4, an embodiment of the present invention: the utility model provides a liquid ware structure is all glued to dry-type evaporator, includes evaporimeter body 1, and footing 7 has been welded respectively to the both sides of 1 bottom of evaporimeter body, and two footing 7 are with the axis symmetric distribution of evaporimeter body 1, and two footing 7 support evaporimeter body 1. The inside coil pipe 11 that is fixed with of

evaporimeter body

1, 1 one side below of evaporimeter body is fixed with second gas box 5, and one side of second gas box 5 and the entrance connection of coil pipe 11, the opposite side of second gas box 5 are fixed with intake pipe 6, and intake pipe 6,

second gas box

5 and 11 insides of coil pipe communicate in proper order. A first air box 3 is fixed above one side of the evaporator body 1, one side of the first air box 3 is connected with the outlet end of the coil pipe 11, an air outlet pipe 4 is fixed on the other side of the first air box 3, and the air outlet pipe 4, the first air box 3 and the coil pipe 11 are sequentially communicated. The refrigerant gas is introduced into the coil 11 from the gas inlet pipe 6, flows in the coil 11 and contacts with cold water in the evaporator body 1 to exchange heat, the refrigerant gas is cooled, and the refrigerant gas after heat exchange is discharged from the gas outlet pipe 4.

Example 2

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a liquid ware structure is all glued to dry-type evaporator, includes evaporimeter body 1, raceway 8 and connecting

pipe

10, and 1 bottom equidistance of evaporimeter body is fixed with four connecting pipes 10, and connecting pipe 10 is through the water inlet and the inside intercommunication of evaporimeter body 1 that the 1 bottom of evaporimeter body was seted up. The bottom of four connecting pipes 10 is connected with the top of raceway 8 respectively, and four connecting pipes 10 equidistance distribute on raceway 8, and the positive centre of raceway 8 is fixed with inlet tube 9, and inlet tube 9, raceway 8 and connecting pipe 10 communicate in proper order. Let in cold water from inlet tube 9, in cold water let in evaporimeter body 1 from four connecting pipes 10 through raceway 8, four connecting pipes 10 equidistance distribute in 1 bottom of evaporimeter body to even letting in cold water and coil pipe 11 contact in the evaporimeter body 1, improve heat exchange efficiency. A water outlet pipe 2 is fixed on one side of the top end of the evaporator body 1, the water outlet pipe 2 is communicated with the inside of the evaporator body 1 through a water outlet formed in one side of the top end of the evaporator body 1, and cold water is discharged from the water outlet pipe 2.

The working principle is as follows: cold water is introduced from the water inlet pipe 9, the cold water is introduced into the evaporator body 1 from the four connecting pipes 10 through the water conveying pipe 8, and the cold water uniformly introduced into the evaporator body 1 is contacted with the coil pipe 11. The refrigerant gas is introduced into the coil pipe 11 from the gas inlet pipe 6, flows in the coil pipe 11 and contacts with cold water in the evaporator body 1 for heat exchange, the refrigerant gas is cooled, the refrigerant gas after heat exchange is discharged from the gas outlet pipe 4, and the cold water is discharged from the water outlet pipe 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a liquid ware structure is all glued to dry-type evaporator, includes evaporimeter body (1), raceway (8) and connecting pipe (10), its characterized in that: evaporator body (1) internal fixation has coil pipe (11), evaporator body (1) bottom equidistance is fixed with four connecting pipe (10), four the bottom of connecting pipe (10) is connected with the top of raceway (8) respectively, and four connecting pipe (10) equidistance distribute on raceway (8), the positive centre of raceway (8) is fixed with inlet tube (9), raceway (8) and connecting pipe (10) communicate in proper order.

2. A dry evaporator liquid equalizer structure as claimed in claim 1, wherein: footing (7) are welded on two sides of the bottom end of the evaporator body (1) respectively, and the two footing (7) are symmetrically distributed on the central axis of the evaporator body (1).

3. A dry evaporator liquid equalizer structure as claimed in claim 1, wherein: the evaporator is characterized in that a second air box (5) is fixed below one side of the evaporator body (1), one side of the second air box (5) is connected with the inlet end of the coil pipe (11), an air inlet pipe (6) is fixed to the other side of the second air box (5), and the air inlet pipe (6), the second air box (5) and the coil pipe (11) are sequentially communicated.

4. A dry evaporator liquid equalizer structure as claimed in claim 1, wherein: the evaporator is characterized in that a first gas box (3) is fixed above one side of the evaporator body (1), one side of the first gas box (3) is connected with the outlet end of the coil pipe (11), an air outlet pipe (4) is fixed on the other side of the first gas box (3), and the air outlet pipe (4), the first gas box (3) and the coil pipe (11) are sequentially communicated.

5. A dry evaporator liquid equalizer structure as claimed in claim 1, wherein: the connecting pipe (10) is communicated with the inside of the evaporator body (1) through a water inlet formed in the bottom end of the evaporator body (1).

6. A dry evaporator liquid equalizer structure as claimed in claim 1, wherein: the evaporator is characterized in that a water outlet pipe (2) is fixed on one side of the top end of the evaporator body (1), and the water outlet pipe (2) is communicated with the inside of the evaporator body (1) through a water outlet formed in one side of the top end of the evaporator body (1).