CN210656742U

CN210656742U - Heat transfer device for isooctane

Info

Publication number: CN210656742U
Application number: CN201921453076.4U
Authority: CN
Inventors: 王春刚; 杨眉; 张彦峰; 孙新生
Original assignee: Dongying Kede Chemical Co ltd
Current assignee: Dongying Kede Chemical Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-02
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a heat transfer device for isooctane, including the seal box, the seal box lateral wall is close to top department an organic whole and is provided with the feed liquor pipe, the seal box is inside to be fixed with the heat-conducting plate to the side with the feed liquor pipe, the inside below that is located the heat-conducting plate of seal box is provided with the recess, the bottom center department of recess is fixed with the pipeline, the one end welding that the recess was kept away from to the pipeline has the copper pipe, the lateral wall of copper pipe and the inner wall laminating of seal box, the heat-conducting plate is kept away from one side of feed liquor pipe and the outer wall that the seal box corresponds with the copper pipe and all is fixed with the thermoelectric piece in the outside of seal box through the heat conduction piece, the seal box lateral wall is close to bottom department an organic whole and is provided with the drain pipe, uses through the cooperation of above device.

Description

Heat transfer device for isooctane

Technical Field

The utility model relates to a heat transfer device correlation technique field specifically is a heat transfer device for isooctane.

Background

Isooctane is producing the in-process, and the heat transfer device who adopts mostly adopts mobile water or mobile air to dispel the heat, and these two kinds of mode simple structure, and is with low costs, but in the in-service use process, the efficiency of heat transfer is lower, can't shift the heat in the short time to when carrying out the heat transfer to some materials that have volatility, lead to the pollution of water resource and air easily, so the heat transfer device that can promote heat exchange efficiency is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat transfer device for isooctane to solve the current heat transfer device heat exchange efficiency who provides among the above-mentioned background art and hang down, and cause the problem of air and water resource pollution easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat transfer device for isooctane, includes the seal box, the seal box lateral wall is close to top department an organic whole and is provided with the feed liquor pipe, the seal box is inside to be fixed with the heat-conducting plate with the just side of feed liquor pipe, the inside below that is located the heat-conducting plate of seal box is provided with the recess, the bottom center department of recess is fixed with the pipeline, the one end welding that the recess was kept away from to the pipeline has the copper pipe, the lateral wall of copper pipe and the inner wall laminating of seal box, one side that the feed liquor pipe was kept away from to the heat-conducting plate and the outer wall that the seal box corresponds with the copper pipe all are fixed with the thermoelectric piece in the outside of seal box through the heat conduction.

Preferably, the heat conducting plate is made of pure copper, and the material of the heat conducting block is the same as that of the heat conducting plate.

Preferably, the groove is funnel-shaped, and the inner diameter of the top end of the groove is consistent with the inner size of the sealing box.

Preferably, the copper pipes are arranged in a plurality of arc shapes, the inner diameter of each copper pipe is one fifteenth of that of the pipeline, and the number of the copper pipes is not less than ten.

Preferably, the thermoelectric piece is provided with a plurality of, and one side of thermoelectric piece far away from the seal box is fixed with the heat dissipation fan, and is a plurality of parallelly connected through the wire between the thermoelectric piece, the heat dissipation fan passes through the wire and parallelly connected with the thermoelectric piece.

Preferably, the size of drain pipe is unanimous with the pipeline, and the drain pipe is located the inside one end of seal box and the one end that the pipeline was kept away from to a plurality of copper pipes is fixed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the thermoelectric piece with the temperature reduction of heat-conducting plate, can make isooctane pass through when the pipeline gets into seal box striking heat-conducting plate, take place thermal transfer between the liquid column of dispersion and the heat-conducting plate, then through the collection of recess to the dispersion liquid column, the thermal transmission between rethread copper pipe and the seal box lateral wall can accelerate the efficiency of heat transfer to the heat-conducting medium is the metal, can not exert an influence to the outer wall environment.

2. Parallelly connected between the thermoelectric piece, the heat dissipation fan is parallelly connected with the thermoelectric piece, can promote the fault-tolerant rate of whole circuit, reduces the emergence of circuit fault to heat dissipation fan and thermoelectric piece all are located the outer wall of seal box, when the circuit switches on, can not exert an influence to the seal box inside.

3. The thermoelectric piece can promote the speed that the thermoelectric piece reduces heat-conducting plate and seal box lateral wall temperature through the heat dissipation of heat dissipation fan.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a seal box according to an embodiment of the present invention;

fig. 2 is a schematic block diagram of a circuit according to an embodiment of the present invention.

In the figure: 1. a sealing box; 2. a liquid inlet pipe; 3. a heat conducting plate; 4. a groove; 5. a pipeline; 6. a copper pipe; 7. a heat conducting block; 8. a thermoelectric chip; 81. a heat dissipation fan; 9. a liquid outlet pipe.

Detailed Description

In order to improve the heat exchange efficiency of the heat exchange device and avoid pollution to the outside, the heat exchange device for isooctane is particularly provided. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-2, this embodiment provides a heat exchanger for isooctane, which includes a sealing box 1, a liquid inlet pipe 2 is integrally disposed at a position of a side wall of the sealing box 1 close to a top, a heat conducting plate 3 is fixed at a position of the sealing box 1 opposite to the liquid inlet pipe 2, a groove 4 is disposed below the heat conducting plate 3 inside the sealing box 1, a pipeline 5 is fixed at a center of a bottom of the groove 4, a copper pipe 6 is welded at one end of the pipeline 5 far from the groove 4, a side wall of the copper pipe 6 is attached to an inner wall of the sealing box 1, thermoelectric pieces 8 are fixed at an outer side of the sealing box 1 through a heat conducting block 7 at one side of the heat conducting plate 3 far from the liquid inlet pipe 2 and at an outer wall of the sealing box 1 corresponding to the copper pipe 6, and a liquid.

The groove 4 is funnel-shaped, and the inner diameter of the top end of the groove 4 is consistent with the inner size of the seal box 1.

The copper pipes 6 are arranged in a plurality of arc shapes, the inner diameter of each copper pipe 6 is one fifteenth of the inner diameter of the pipeline 5, and the number of the copper pipes 6 is not less than ten.

The thermoelectric piece 8 is provided with a plurality of, and thermoelectric piece 8 is kept away from one side of seal box 1 and is fixed with heat dissipation fan 81, and is parallelly connected through the wire between a plurality of thermoelectric pieces 8, and heat dissipation fan 81 passes through the wire and is parallelly connected with thermoelectric piece 8.

The size of drain pipe 9 is unanimous with pipeline 5, and the one end that drain pipe 9 is located inside seal box 1 is fixed with the one end that pipeline 5 was kept away from to a plurality of copper pipes 6.

In this embodiment, when installing, fix heat dissipation fan 81 at the outer wall of seal box 1 to heat dissipation fan 81 and thermoelectric piece 8's junction adopt the silicone grease sealed, can be located the one end of seal box 1 outside with drain pipe 9 before the use sealed, and the one end that is located the seal box 1 outside from feed liquor pipe 2 is to the inside air that is bloated of seal box 1, comes the inspection seal box 1 and feed liquor pipe 2, heat conduction piece 7 and the leakproofness of drain pipe 9 junction.

When the heat conduction box is used, the power supply of the thermoelectric sheet 8 is turned on, at the moment, the thermoelectric sheet 8 transfers heat on one side close to the heat conduction block 7 to one side of the thermoelectric sheet 8 far from the heat conduction block 7 through electric energy, so that the temperature of the heat conduction plate 3 and the copper pipe 6 is reduced, when isooctane enters the sealing box 1 through the liquid inlet pipe 2, under the action of the pressure of the liquid inlet pipe 2, a liquid column formed by isooctane collides with the heat conduction plate 3 and is dispersed into a plurality of isooctane liquid columns, the contact area between the isooctane liquid columns and the heat conduction plate 3 is increased in the collision process, the efficiency of transferring heat to the outside of the heat conduction plate 3 is improved, the dispersed liquid columns are collected by the grooves 4, the isooctane enters the copper pipe 6 through the pipelines 5 under the action of self gravity and the internal pressure of the sealing box 1, the copper pipe 6 is attached to the inner wall of the sealing box 1, the heat of the, finally, the isooctane is gathered to the liquid outlet pipe 9 through the copper pipe 6 and is discharged out of the sealing box 1 through the liquid outlet pipe 9.

Through the cooperation of above device and electrical components, can promote heat transfer device's heat exchange efficiency to can not cause the pollution to the external world.

Wherein the thermoelectric chip 8 is of a type of TECI-12706 and the heat dissipation fan 81 is of a type of LIMEIDE.

Example 2

Referring to fig. 1, a further improvement is made on the basis of embodiment 1: the heat-conducting plate 3 is pure copper material, and the material of heat conduction piece 7 is the same with the material of heat-conducting plate 3, and both the same kind of material can enough avoid electrochemical's corruption, can promote heat conduction efficiency again.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat transfer device for isooctane, includes seal box (1), its characterized in that: the utility model discloses a sealing box, including seal box (1), sealing box (1) lateral wall, be close to top department an organic whole and be provided with feed liquor pipe (2), sealing box (1) inside is fixed with heat-conducting plate (3) to the side with feed liquor pipe (2), the below that the inside of sealing box (1) is located heat-conducting plate (3) is provided with recess (4), the bottom center department of recess (4) is fixed with pipeline (5), the one end welding that recess (4) were kept away from in pipeline (5) has copper pipe (6), the lateral wall of copper pipe (6) and the inner wall laminating of sealing box (1), one side that feed liquor pipe (2) were kept away from in heat-conducting plate (3) and sealing box (1) all are fixed with thermoelectric piece (8) in the outside of sealing box (1) through heat conduction piece (7) with the outer wall that copper pipe (6) correspond, sealing box (1) lateral wall is close to.

2. The heat exchange device for isooctane according to claim 1, wherein: the heat conducting plate (3) is made of pure copper, and the material of the heat conducting block (7) is the same as that of the heat conducting plate (3).

3. The heat exchange device for isooctane according to claim 1, wherein: the groove (4) is funnel-shaped, and the inner diameter of the top end of the groove (4) is consistent with the inner size of the seal box (1).

4. The heat exchange device for isooctane according to claim 1, wherein: the number of the copper pipes (6) is multiple, the copper pipes (6) are arc-shaped, the inner diameter of each copper pipe (6) is one-fifteenth of the inner diameter of the pipeline (5), and the number of the copper pipes (6) is not less than ten.

5. The heat exchange device for isooctane according to claim 1, wherein: thermoelectric piece (8) are provided with a plurality ofly, and thermoelectric piece (8) keep away from one side of seal box (1) and be fixed with heat dissipation fan (81), and are a plurality of parallelly connected through the wire between thermoelectric piece (8), heat dissipation fan (81) are parallelly connected through wire and thermoelectric piece (8).

6. The heat exchange device for isooctane according to claim 1, wherein: the size of drain pipe (9) is unanimous with pipeline (5), and drain pipe (9) are located the inside one end of seal box (1) and the one end that pipeline (5) were kept away from in a plurality of copper pipes (6) and are fixed.