CN217178959U

CN217178959U - Improved middle spraying type high-efficiency tank heat exchanger

Info

Publication number: CN217178959U
Application number: CN202123451262.4U
Authority: CN
Inventors: 韦发森; 田玉梅
Original assignee: Gimleo Heat Exchanger Co ltd
Current assignee: Gimleo Heat Exchanger Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an improved middle spray-type high-efficiency tank heat exchanger, which relates to the technical field of heat exchangers and comprises a tank body, wherein a liquid storage device is arranged inside the tank body, the top of the liquid storage device is communicated with a liquid refrigerant inlet pipe and extends to the lower side of the inside of the liquid storage device, and the improved middle spray-type high-efficiency tank heat exchanger is characterized in that one side of the liquid storage device is communicated with a liquid distributing pipe; when liquid refrigerant entered from liquid refrigerant inlet pipe, entered into jar internal with partial refrigerant through branch liquid pipe and branch liquid hole, and can adjust the flow of the liquid refrigerant in the branch liquid pipe through the governing valve, and liquid refrigerant enters into behind the liquid refrigerant inlet pipe, liquid refrigerant advances the branch liquid hole on the pipe through liquid refrigerant and spills over, it is more even when making liquid refrigerant enter into the reservoir, water resistance has also been reduced through the setting of branch liquid pipe, guarantee the smooth and easy of the circulation of liquid refrigerant, further improve heat exchange efficiency and refrigeration efficiency, and the cost is reduced.

Description

Improved middle spraying type high-efficiency tank heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field specifically is a high-efficient jar heat exchanger of middle part fountain of improvement.

Background

The working principle of the existing high-efficiency tank heat exchanger during heating is as follows: the high-temperature refrigerant flows between the copper pipe and the shell, the low-temperature water flows inside the copper pipe, and the low-temperature water in the copper pipe is heated through heat exchange; the existing high-efficiency tank has the defect that the refrigerating effect is relatively poor under the refrigerating working condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient jar heat exchanger of middle part fountain of improvement, the high-efficient jar shortcoming that aims at solving among the prior art is the relatively poor problem of refrigeration effect under refrigerated operating mode.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-efficient jar heat exchanger of middle part fountain of improvement, which comprises a tank body, the inside of the jar body is provided with the reservoir, the top of reservoir is switched on has liquid refrigerant to advance the pipe and extends to the inside downside of reservoir, one side switch-on of reservoir has liquid dividing pipe, install the governing valve that is used for controlling liquid dividing dripping speed on the liquid dividing pipe, be provided with the baffle that has the trompil in the middle of the inside of reservoir, the liquid refrigerant that shows advances the middle part of pipe and has seted up liquid dividing hole and divide the top that liquid dividing hole lies in the baffle.

The utility model discloses a further technical scheme does, the governing valve is electronic expansion valve.

The utility model discloses a further technical scheme does, hole on the baffle is along the axis direction evenly distributed of reservoir.

The utility model discloses a further technical scheme does, form the high temperature refrigerant passageway between jar body and the reservoir.

The utility model discloses a further technical scheme does, the upper portion switch-on of high temperature refrigerant passageway has the high temperature refrigerant to advance the pipe.

The utility model discloses a further technical scheme does, the lower part of high temperature refrigerant passageway is switched on and is had the high temperature refrigerant exit tube.

The utility model discloses a further technical scheme does, baffle fixed connection is in the middle of the inside of reservoir.

The utility model discloses a further technical scheme does, the baffle welding is in the middle of the inside of reservoir.

The utility model discloses a further technical scheme does, baffle detachable connects in the middle of the inside of reservoir.

The utility model discloses a further technical scheme does, the baffle joint is in the middle of the inside of reservoir.

The utility model has the advantages that: when liquid refrigerant entered from liquid refrigerant inlet pipe, entered into jar internal with partial refrigerant through branch liquid pipe and branch liquid hole, and can adjust the flow of the liquid refrigerant in the branch liquid pipe through the governing valve, and liquid refrigerant enters into behind the liquid refrigerant inlet pipe, liquid refrigerant advances the branch liquid hole on the pipe through liquid refrigerant and spills over, it is more even when making liquid refrigerant enter into the reservoir, water resistance has also been reduced through the setting of branch liquid pipe, guarantee the smooth and easy of the circulation of liquid refrigerant, further improve heat exchange efficiency and refrigeration efficiency, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, a high-efficient jar heat exchanger of middle part fountain type of improvement, including a jar body 1, the inside of jar body 1 is provided with reservoir 2, the top switch-on of reservoir 2 has liquid refrigerant to advance pipe 3 and extend to the inside downside of reservoir 2, one side switch-on of reservoir 2 has liquid distribution pipe 4, install the governing valve 5 that is used for controlling liquid separating dropping speed on the liquid distribution pipe 4, be provided with baffle 6 that has the trompil in the middle of the inside of reservoir 2, liquid distribution hole 7 and liquid distribution hole 7 are located the top of baffle 6 have been seted up at the middle part that shown liquid refrigerant advances pipe 3.

When liquid refrigerant enters from liquid refrigerant inlet pipe 3, part of the refrigerant enters into tank body 1 through liquid dividing pipe 4 and liquid dividing hole 7, and the flow of the liquid refrigerant in liquid dividing pipe 4 can be adjusted through adjusting valve 5, and after the liquid refrigerant enters into pipe 3, the liquid refrigerant overflows through liquid dividing hole 7 on liquid refrigerant inlet pipe 3, so that the liquid refrigerant is more uniform when entering into liquid reservoir 2, the water resistance is also reduced through setting of liquid dividing pipe 4, the smooth and easy circulation of the liquid refrigerant is ensured, the heat exchange efficiency and the refrigeration energy efficiency are further improved, and the cost is reduced.

In an embodiment of the present invention, the regulating valve 5 is an electronic expansion valve.

In a specific embodiment of the utility model, the hole on the baffle 6 is along the axis direction evenly distributed of reservoir 2, and is more even when making liquid refrigerant spill over through the hole on the baffle 6.

In a specific embodiment of the utility model, form the high temperature refrigerant passageway between jar body 1 and the reservoir 2, the upper portion of high temperature refrigerant passageway is switched on has the high temperature refrigerant to advance pipe 8, the lower part of high temperature refrigerant passageway is switched on has high temperature refrigerant exit tube 9.

The utility model discloses an in a specific embodiment, baffle 6 fixed connection be in the middle of the inside of reservoir 2, preferably, baffle 6 welding is in the middle of the inside of reservoir 2, guarantees baffle 6's installation strength and fastness.

The utility model discloses an in a concrete embodiment, baffle 6 detachable is connected in the middle of the inside of reservoir 2, preferably, baffle 6 joint is in the middle of the inside of reservoir 2, the convenience is installed baffle 6.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient jar heat exchanger of middle part fountain of improvement, includes a jar body (1), the inside of jar body (1) is provided with reservoir (2), the top of reservoir (2) is put through and is had liquid refrigerant to advance pipe (3) and extend to the inside downside of reservoir (2), characterized by, one side switch-on of reservoir (2) has liquid distribution pipe (4), install on liquid distribution pipe (4) and be used for controlling liquid distribution dripping speed's governing valve (5), be provided with baffle (6) that have the trompil in the middle of the inside of reservoir (2), the middle part that shown liquid refrigerant advances pipe (3) has been seted up and has been divided liquid hole (7) and divide liquid hole (7) to be located the top of baffle (6).

2. The improved middle spray high efficiency tank heat exchanger as claimed in claim 1, wherein said regulating valve (5) is an electronic expansion valve.

3. The improved middle spray high efficiency tank heat exchanger as recited in claim 1 wherein the holes in the baffle (6) are evenly distributed along the axis of the accumulator (2).

4. The improved middle spray high efficiency tank heat exchanger as recited in any of claims 1-3 wherein a high temperature refrigerant channel is formed between the tank (1) and the accumulator (2).

5. The improved middle spray high efficiency tank heat exchanger as recited in claim 4, wherein the upper part of said high temperature refrigerant channel is connected to a high temperature refrigerant inlet pipe (8).

6. The improved middle spray high efficiency tank heat exchanger as recited in claim 4, wherein the lower portion of said high temperature refrigerant channel is connected to a high temperature refrigerant outlet pipe (9).

7. The improved middle spray high efficiency tank heat exchanger according to any of claims 1-3, characterized in that the baffle (6) is fixedly connected to the inner middle of the liquid reservoir (2).

8. The improved middle spray high efficiency tank heat exchanger as recited in claim 7 wherein said baffle (6) is welded in the middle inside said accumulator (2).

9. The improved middle spray high efficiency tank heat exchanger as recited in any of claims 1-3 wherein said baffle (6) is removably attached to the interior middle of said accumulator (2).

10. The improved middle spray type high efficiency tank heat exchanger as recited in claim 9, wherein said baffle (6) is clamped in the middle of the inside of said accumulator (2).