CN211926125U

CN211926125U - Novel high-efficient heat exchanger

Info

Publication number: CN211926125U
Application number: CN202020553315.XU
Authority: CN
Inventors: 曹庆华
Original assignee: Jiangsu Yongda Pharmaceutical Co ltd
Current assignee: Jiangsu Yongda Pharmaceutical Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-13
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a novel high-efficient heat exchanger, including heat transfer jar body, the surface evenly distributed of heat transfer jar body has the supporting leg, and hot-fluid import and hot-fluid export have been seted up respectively to the surface of heat transfer jar body, and cold fluid import and cold fluid export have been seted up respectively to the both sides surface of heat transfer jar body, and a side surface of heat transfer jar body is provided with preheating device, and preheating device is including the second discharging pipe, the one end inner wall and the fixed intercommunication of cold fluid import of second discharging pipe. This novel high-efficient heat exchanger is through setting up preheating device to have before the cold fluid enters into heat transfer jar body, preheat the temperature that the cold fluid was set for, thereby realize the cold fluid and get into the characteristics of the high-efficient heat transfer behind the heat transfer jar body.

Description

Novel high-efficient heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field, more specifically say, it relates to a novel high-efficient heat exchanger.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, and is a universal device for chemical, petroleum, power, food and other industrial departments, and plays an important role in production.

At present, the heat exchange tube of most heat exchangers all adopts annular tube or spiral coil structure mostly, and this heat exchange tube can satisfy the operation requirement to a certain extent, but the heat exchange tube during operation has different differences because of the initial temperature of required current conversion, and under most of the circumstances, the initial temperature of heat exchange tube can accord with the heat transfer demand, but when the heat transfer material that is slightly less than to initial temperature, then can influence the heat transfer effect, if purchase again or installation heat exchanger, then the cost can increase, and can delay production or work efficiency.

SUMMERY OF THE UTILITY MODEL

An it is not enough to prior art existence, the utility model aims to provide a novel high-efficient heat exchanger, it has before the cold fluid enters heat transfer jar body, preheats the temperature that sets for to the cold fluid to realize the cold fluid and get into the characteristics of high-efficient heat transfer behind the heat transfer jar body.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a novel high-efficient heat exchanger, includes heat transfer jar body, the surface evenly distributed of heat transfer jar body has the supporting leg, and hot-fluid import and hot-fluid export have been seted up respectively to the surface of heat transfer jar body, and cold fluid import and cold fluid export have been seted up respectively to the both sides surface of heat transfer jar body, and a side surface of heat transfer jar body is provided with preheating device, and preheating device is including the second discharging pipe, the fixed intercommunication of one end inner wall and the cold fluid import of second discharging pipe.

Furthermore, the inner wall of the other end of the second discharge pipe is fixedly communicated with an electromagnetic valve, the inner wall of the electromagnetic valve is fixedly communicated with the first discharge pipe, and the model of the electromagnetic valve is DW 21S-10;

through above-mentioned technical scheme, through the solenoid valve control cold fluid from first discharging pipe entering second discharging pipe.

Furthermore, a temperature controller is arranged on the outer surface of the first discharging pipe, the temperature controller controls the opening and closing of the electromagnetic valve, one end of the first discharging pipe penetrates through and extends to the inner wall of the protective shell, a heat insulation layer is fixedly sleeved on the inner wall of the protective shell, and the model of the temperature controller is 900U;

through above-mentioned technical scheme, the temperature controller is sensing after the cold fluid reachs the temperature of setting for, and control solenoid valve opens.

Furthermore, the inner walls of two sides of the heat-insulating layer are fixedly connected with a preheating water tank, and the inner wall of one side of the preheating water tank is fixedly communicated with the first discharge pipe;

through above-mentioned technical scheme, the preheating water tank can preheat cold fluid.

Furthermore, the inner wall of the other side of the preheating water tank is fixedly communicated with a material conveying pipe, and the outer surface of the preheating water tank is fixedly sleeved with a heat conducting layer;

through above-mentioned technical scheme, the cold fluid to preheating the water tank in can be faster preheated to the heat conduction effect of heat-conducting layer.

Furthermore, a graphite flake is arranged inside the heat conducting layer, asbestos is arranged inside the heat insulating layer, a wire hole is formed in the inner top wall of the protective shell, and the inner top wall of the protective shell is fixedly connected with an installation block;

through above-mentioned technical scheme, the wire guide can be put through to the inside consumer of protecting crust to reach the power supply effect.

Furthermore, carbon fiber heating pipes are fixedly mounted on the lower surfaces of the four mounting blocks, the cross sections of the four carbon fiber heating pipes are C-shaped, and a supporting column is fixedly connected to the bottom of the protective shell;

through above-mentioned technical scheme, the carbon fiber heating pipe carries out the heating of predetermined temperature to the cold fluid through the heat-conducting layer.

To sum up, the utility model discloses following beneficial effect has:

through being provided with preheating device, realize before cold fluid gets into the heat transfer jar body, preheat the temperature that cold fluid carried out the settlement to realize the high-efficient heat transfer's of cold fluid entering behind the heat transfer jar body characteristics.

Drawings

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

FIG. 2 is a sectional view of the protective shell structure of the present invention;

fig. 3 is a left side sectional view of the protective shell structure of the present invention.

In the figure: 1. a heat exchange tank body; 2. supporting legs; 3. a hot fluid inlet; 4. a hot fluid outlet; 5. a cold fluid inlet; 6. a cold fluid outlet; 7. a second discharge pipe; 71. an electromagnetic valve; 72. a first discharge pipe; 73. a temperature controller; 74. a protective shell; 75. a heat-insulating layer; 76. preheating a water tank; 77. a delivery pipe; 78. a heat conductive layer; 79. a wire guide hole; 710. mounting blocks; 711. a carbon fiber heating pipe; 712. and (4) a support column.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-3.

The utility model provides a novel high-efficient heat exchanger, as shown in figure 1, including heat transfer jar body 1, heat transfer jar body 1's surface evenly distributed has supporting leg 2, hot-fluid import 3 and hot-fluid export 4 have been seted up respectively to heat transfer jar body 1's surface, cold fluid import 5 and cold fluid export 6 have been seted up respectively to heat transfer jar body 1's both sides surface, a side surface of heat transfer jar body 1 is provided with preheating device, and preheating device is including second discharging pipe 7, the one end inner wall and the fixed intercommunication of cold fluid import 5 of second discharging pipe 7.

As shown in fig. 1, 2 and 3, further, an electromagnetic valve 71 is fixedly communicated with the inner wall of the other end of the second discharging pipe 7, a first discharging pipe 72 is fixedly communicated with the inner wall of the electromagnetic valve 71, the model of the electromagnetic valve 71 is duhuzhi brand DW21S-10, a temperature controller 73 is arranged on the outer surface of the first discharging pipe 72, the temperature controller 73 controls the on-off of the electromagnetic valve 71, one end of the first discharging pipe 72 penetrates through and extends to the inner wall of the protective shell 74, a heat insulation layer 75 is fixedly connected to the inner wall of the protective shell 74, the model of the temperature controller 73 is ANTHONE 900U, preheating water tanks 76 are fixedly connected to the inner walls of the two sides of the heat insulation layer 75, and the inner wall of one side;

as shown in fig. 1, fig. 2 and fig. 3, further, the cold fluid is controlled to enter the second discharging pipe 7 from the first discharging pipe 72 through the electromagnetic valve 71, the temperature controller 73 controls the electromagnetic valve 71 to open after sensing that the cold fluid reaches a set temperature, and the preheating water tank 76 can preheat the cold fluid.

As shown in fig. 1, 2 and 3, further, a material conveying pipe 77 is fixedly communicated with the inner wall of the other side of the preheating water tank 76, the outer surface of the preheating water tank 76 is fixedly sleeved with a heat conducting layer 78, a graphite sheet is arranged inside the heat conducting layer 78, asbestos is arranged inside the heat insulating layer 75, a wire guide hole 79 is formed in the inner top wall of the protective shell 74, mounting blocks 710 are fixedly connected to the inner top wall of the protective shell 74, carbon fiber heating pipes 711 are fixedly mounted on the lower surfaces of the four mounting blocks 710, the cross sections of the four carbon fiber heating pipes 711 are C-shaped, and supporting columns 712 are fixedly connected to the bottom of;

as shown in fig. 1, 2 and 3, further, the heat conducting layer 78 can preheat the cold fluid in the preheating water tank 76 more quickly due to the heat conducting effect, the wire holes 79 can connect the electric devices inside the protecting shell 74, so as to achieve the power supply effect, and the carbon fiber heating pipe 711 heats the cold fluid at a predetermined temperature through the heat conducting layer 78.

As shown in figure 1, the preheating device is arranged, so that the cold fluid is preheated at a set temperature before entering the heat exchange tank body, and the characteristic of efficient heat exchange after entering the heat exchange tank body is realized.

The working principle is as follows: after the cold fluid is transported to the preheating water tank 76 through the protective shell 74 by the feed delivery pipe 77, the carbon fiber heating pipe 711 fixedly installed on the lower surface of the installation block 710 is used for heating, the heat conducting layer 78 on the outer surface of the preheating water tank 76 can effectively conduct heat to the preheating water tank 76 through the carbon fiber heating pipe 711, the heat insulating layer 75 on the inner wall of the protective shell 74 can effectively preserve heat emitted by the carbon fiber heating pipe 711 for a long time, and after the cold fluid reaches a preset temperature, the temperature controller 73 controls the electromagnetic valve 71 to be opened, so that the cold fluid enters the second feed outlet 7 from the first feed outlet 72 through the electromagnetic valve 71, and enters the heat exchange tank body 1 through the second feed outlet 7 for.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a novel high-efficient heat exchanger, includes heat transfer jar body (1), its characterized in that: the outer surface evenly distributed of heat transfer jar body (1) has supporting leg (2), hot-fluid import (3) and hot-fluid export (4) have been seted up respectively to the surface of heat transfer jar body (1), cold fluid import (5) and cold fluid export (6) have been seted up respectively to the both sides surface of heat transfer jar body (1), a side surface of heat transfer jar body (1) is provided with preheating device, and preheating device is including second discharging pipe (7), the one end inner wall and the fixed intercommunication of cold fluid import (5) of second discharging pipe (7).

2. The novel high efficiency heat exchanger of claim 1, wherein: an electromagnetic valve (71) is fixedly communicated with the inner wall of the other end of the second discharging pipe (7), a first discharging pipe (72) is fixedly communicated with the inner wall of the electromagnetic valve (71), and the model of the electromagnetic valve (71) is DW 21S-10.

3. The novel high efficiency heat exchanger of claim 2, wherein: the surface of first discharging pipe (72) is provided with temperature controller (73), temperature controller (73) control the switch of solenoid valve (71), the inner wall that the one end of first discharging pipe (72) was run through and is extended to protecting crust (74), the fixed heat preservation (75) that has cup jointed of protecting crust (74) inner wall, the model of temperature controller (73) is 900U.

4. A novel high efficiency heat exchanger as claimed in claim 3 wherein: the inner walls of two sides of the heat-insulating layer (75) are fixedly connected with a preheating water tank (76), and the inner wall of one side of the preheating water tank (76) is fixedly communicated with the first discharge pipe (72).

5. The novel high efficiency heat exchanger of claim 4, wherein: the inner wall of the other side of the preheating water tank (76) is fixedly communicated with a material conveying pipe (77), and the outer surface of the preheating water tank (76) is fixedly sleeved with a heat conducting layer (78).

6. The novel high efficiency heat exchanger of claim 5, wherein: the heat conduction layer (78) is internally provided with graphite sheets, the heat insulation layer (75) is internally provided with asbestos, the inner top wall of the protective shell (74) is provided with wire holes (79), and the inner top wall of the protective shell (74) is fixedly connected with mounting blocks (710).

7. The novel high efficiency heat exchanger of claim 6, wherein: the lower surface of the four mounting blocks (710) is fixedly provided with carbon fiber heating pipes (711), the cross sections of the four carbon fiber heating pipes (711) are C-shaped, and the bottom of the protective shell (74) is fixedly connected with a supporting column (712).