CN216521616U

CN216521616U - Horizontal heater with drainage cooling structure

Info

Publication number: CN216521616U
Application number: CN202123392339.5U
Authority: CN
Inventors: 曾毅; 曾鹏; 周园园; 曾力; 施思; 王充; 曾祥胜; 曾思幸
Original assignee: Hubei Yili Petrochemical Equipment Co ltd
Current assignee: Hubei Yili Petrochemical Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-13
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a horizontal heater with a hydrophobic cooling structure, which relates to the technical field of heaters and comprises a shell, wherein the top surface of the shell is provided with a liquid inlet end, the bottom surface of the shell is provided with a liquid outlet end, one end of the shell is provided with a connecting end, a heat conducting column is arranged inside the shell, a partition board is welded on the inner wall of the shell, an a guide plate and a b guide plate are arranged in the shell in an array way, the surfaces of the a guide plate and the b guide plate are provided with guide holes in an array way, a reinforcing rib is arranged between the a guide plate and the b guide plate, the two ends of the reinforcing rib are respectively welded with the a guide plate and the b guide plate, a hydrophobic cooling section is arranged in the shell, the heating time is prolonged by increasing the path and time of liquid flowing in the shell, the heating effect of equipment is enhanced, the equipment is simple, the cost is low, the liquid is uniformly distributed and the path of the liquid path is increased, the hydrophobic cooling effect is improved.

Description

Horizontal heater with drainage cooling structure

Technical Field

The utility model relates to the technical field of heaters, in particular to a horizontal heater with a drainage cooling structure.

Background

According to the patent No. CN201521107721.9, a horizontal countercurrent three-section U-shaped tube high-pressure heater comprises a shell, a tube plate, a water chamber, an overheated steam cooling section, a saturated steam condensing section, a drainage cooling section, a built-in exhaust device and a U-shaped tube, wherein the water chamber is connected with the shell through the tube plate, and a sliding support and a fixed support are arranged below the shell. After the horizontal structure is adopted, the water level control volume is increased, the control of high water adding level is convenient, the phenomenon that the water level is too high and is poured into a steam turbine or the water level is too low to damage a downstream water supply pump is prevented, the superheat degree of steam is utilized to the maximum extent, the built-in exhaust device is adopted, noncondensable gas condensed on equipment is timely exhausted, corrosion is avoided, the built-in exhaust device can guide the steam to flow in a certain direction besides the noncondensable gas condensed on the equipment, the guide plate is attached to the use, and the heat exchange effect is optimized.

The heater of above-mentioned patent is because liquid velocity of flow is too fast when heating liquid, and the effect is not good when leading to equipment to heat liquid, and liquid can't reach required temperature, has the same problem when hydrophobic cooling zone.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a horizontal heater with a hydrophobic cooling structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a horizontal heater with hydrophobic cooling structure, includes the casing, the shell top surface is equipped with the feed liquor end, the casing bottom surface is equipped with out the liquid end, casing one end is equipped with the link, the inside heat conduction post that is equipped with of casing, the inner wall welding of casing has the baffle, the array is equipped with a guide plate and b guide plate in the casing, the water conservancy diversion hole has been seted up to a guide plate and b guide plate surface array, be equipped with the strengthening rib between a guide plate and the b guide plate, and the both ends of strengthening rib weld with a guide plate and b guide plate respectively, be equipped with hydrophobic cooling section in the casing.

Preferably, the baffle is located the middle part of casing, and the heat conduction post surface laminates with the recess in baffle middle part each other, and heat conduction post surface and baffle welding.

Preferably, one surface of the guide plate a is mutually attached to the surfaces of the heat conduction column and the partition plate, and the guide plate a is welded to the surface of the partition plate.

Preferably, the guide plate b is attached to the inner wall of the shell, and the guide plate b is welded to the inner wall of the shell.

Preferably, the projections of the a guide plates and the b guide plates on the vertical plane are arranged alternately.

Preferably, the hydrophobic cooling section comprises a connecting pipeline, two ends of the connecting pipeline are respectively provided with a mounting disc and a storage disc, the mounting disc and the storage disc are respectively welded with the bottom surface of the partition plate and the inner wall of the shell, and a hydrophobic inlet is arranged in the hydrophobic cooling section.

Preferably, the mounting disc and the storage disc are internally provided with cavities, and the connecting pipe is wavy.

Advantageous effects

In the utility model, a heating element is embedded in a heat conduction column, the heat conduction column wraps the heating element, a partition plate divides the interior of a shell into two parts to form an upper part and a lower part, the partition plate is fixed with the surface of the heat conduction column and the inner wall of the shell, an a flow guide plate and a b flow guide plate are respectively arranged in the shell, the a flow guide plate and the b flow guide plate are reinforced and fixed through reinforcing ribs, the distance between the a flow guide plate and the b flow guide plate can be adjusted when the shell is installed, then the a flow guide plate and the b flow guide plate are welded with the partition plate and the inner wall of the shell, liquid is fed into the shell through a liquid inlet end, one part of liquid passes through openings of the a flow guide plate and the b flow guide plate, the other part of liquid passes through flow guide holes on the surfaces of the a flow guide plate and the b flow guide plate, the path of the liquid flows into an S shape, and the liquid passes through the upper half part and the lower half part of the shell and is discharged through a liquid outlet end on the bottom surface of the shell, the heating time is improved by increasing the path and time of the liquid flowing in the shell, the heating effect of the equipment is enhanced, and the equipment is simple and low in cost.

According to the utility model, the connecting pipeline is connected in the drainage cooling section by using the storage disk and the mounting disk, the mounting disk and the storage disk are respectively welded with the partition plate and the inner wall of the shell, cavities are simultaneously arranged in the mounting disk and the storage disk, the connecting pipeline is wavy, the two ends of the connecting pipeline are in threaded connection with the mounting disk and the storage disk, liquid sequentially enters the mounting disk, the connecting pipeline and the storage disk, and the liquid is cooled by the drainage cooling section while flowing in the connecting pipeline, so that the liquid is uniformly distributed and the path of the liquid is increased, and the drainage cooling effect is improved.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an internal view of the housing of the present invention;

fig. 4 is an enlarged view of a in fig. 3.

Illustration of the drawings:

1. a housing; 2. a liquid inlet end; 3. a connecting end; 4. a heat-conducting column; 5. a partition plate; 6. a, a guide plate; 7. b, a guide plate; 8. a flow guide hole; 9. reinforcing ribs; 10. a dewatering cooling section; 101. mounting a disc; 102. connecting a pipeline; 103. a storage disk; 11. a hydrophobic inlet port; 12. and (6) discharging liquid.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a horizontal heater with a hydrophobic cooling structure comprises a shell 1, a liquid inlet end 2 is arranged on the top surface of the shell 1, a liquid outlet end 12 is arranged on the bottom surface of the shell 1, a connecting end 3 is arranged at one end of the shell 1, a heat conducting column 4 is arranged inside the shell 1, a partition plate 5 is welded on the inner wall of the shell 1, the partition plate 5 is positioned in the middle of the shell 1, the surface of the heat conducting column 4 is mutually attached to a groove in the middle of the partition plate 5, the surface of the heat conducting column 4 is welded with the partition plate 5, a heating element is embedded in the heat conducting column 4, the heat conducting column 4 wraps the heating element, the partition plate 5 divides the inside of the shell 1 into two parts to form an upper part and a lower part, meanwhile, the partition plate 5 is fixed with the surface of the heat conducting column 4 and the inner wall of the shell 1, a flow guide plates 6 and b flow guide plates 7 are arranged in an array in the shell 1, one surface of the flow guide plates 6 is mutually attached to the surfaces of the heat conducting column 4 and the partition plate 5, and the flow guide plates 6 are welded with the partition plate 5, b, the guide plate 7 is mutually attached to the inner wall of the shell 1, b, the guide plate 7 is welded with the inner wall of the shell 1, the projections of the guide plate 6 a and the guide plate 7 b are alternately arranged on a vertical plane, guide holes 8 are arranged on the surfaces of the guide plate 6 a and the guide plate 7 b, the distance between the guide plate 6 a and the guide plate 7 b can be adjusted when the liquid is installed, then the guide plate 6 a and the guide plate 7 b are welded with the partition plate 5 and the inner wall of the shell 1, the liquid is sent into the shell 1 through the liquid inlet end 2, one part of the liquid passes through the openings of the guide plate 6 a and the guide plate 7 b, the other part of the liquid passes through the guide holes 8 on the surfaces of the guide plate 6 a and the guide plate 7 b, the flow path of the liquid is formed into an S shape by the guide plate 6 a and the guide plate 7 b, the liquid passes through the upper half part and the lower half part of the shell 1 in sequence and is discharged through the liquid outlet end 12 on the bottom surface of the shell 1, reinforcing ribs 9 are arranged between the guide plate 6 a guide plate 6 and the guide plate b, two ends of a reinforcing rib 9 are respectively welded with a guide plate a 6 and a guide plate b 7, the guide plate a 6 and the guide plate b 7 are respectively arranged in the shell 1, the guide plate a 6 and the guide plate b 7 are reinforced and fixed through the reinforcing rib 9,

a hydrophobic cooling section 10 is arranged in the shell 1, the hydrophobic cooling section 10 comprises a connecting pipeline 102, two ends of the connecting pipeline 102 are respectively provided with a mounting disc 101 and a storage disc 103, the mounting disc 101 and the storage disc 103 are respectively welded with the bottom surface of the partition plate 5 and the inner wall of the shell 1, a hydrophobic inlet 11 is arranged in the hydrophobic cooling section 10, cavities are arranged in the mounting disc 101 and the storage disc 103, the connecting pipeline is wavy, connecting pipes 102 are connected in the hydrophobic cooling section 10 through storage disks 103 and mounting disks 101, the mounting disks 101 and the storage disks 103 are welded with the partition plates 5 and the inner wall of the shell 1 respectively, cavities are formed in the mounting disks 101 and the storage disks 103 simultaneously, the connecting pipes 102 are wavy, two ends of the connecting pipes are in threaded connection with the mounting disks 101 and the storage disks 103, liquid sequentially enters the mounting disks 101, the connecting pipes 102 and the storage disks 103, and the liquid flows in the connecting pipes 102 and is cooled through the hydrophobic cooling section 10.

The working principle of the utility model is as follows: heating elements are embedded in the heat conduction column 4, the heat conduction column 4 wraps the heating elements, the partition plate 5 divides the interior of the shell 1 into two parts to form an upper part and a lower part, meanwhile, the partition plate 5 is fixed with the surface of the heat conduction column 4 and the inner wall of the shell 1, an a flow guide plate 6 and a b flow guide plate 7 are respectively arranged in the shell 1, the a flow guide plate 6 and the b flow guide plate 7 are reinforced and fixed through reinforcing ribs 9, the distance between the a flow guide plate 6 and the b flow guide plate 7 can be adjusted firstly during installation, then the a flow guide plate 6 and the b flow guide plate 7 are welded with the partition plate 5 and the inner wall of the shell 1, liquid is sent into the shell 1 through the liquid inlet end 2, one part of the liquid passes through openings of the a flow guide plate 6 and the b flow guide plate 7, the other part of the liquid passes through flow guide holes 8 on the surfaces of the a flow guide plate 6 and the b flow guide plate 7, and the flow guide plate 6 and the b flow guide plate 7 form an S-shaped liquid flowing route, liquid loops through the upper half portion and the lower half portion of the shell 1, liquid outlet end 12 through the bottom surface of the shell 1 is discharged, connecting pipeline 102 is connected with a mounting disc 101 through a storage disc 103 in a hydrophobic cooling section 10, the mounting disc 101 and the storage disc 103 are respectively welded with a partition plate 5 and the inner wall of the shell 1, cavities are simultaneously formed in the mounting disc 101 and the storage disc 103, the connecting pipeline 102 is wavy, two ends of the connecting pipeline are in threaded connection with the mounting disc 101 and the storage disc 103, the liquid sequentially enters the mounting disc 101, the connecting pipeline 102 and the storage disc 103, and the liquid flows in the connecting pipeline 102 and is cooled through the hydrophobic cooling section 10.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A horizontal heater with a hydrophobic cooling structure comprises a shell (1), and is characterized in that: casing (1) top surface is equipped with feed liquor end (2), casing (1) bottom surface is equipped with out liquid end (12), casing (1) one end is equipped with link (3), casing (1) inside is equipped with heat conduction post (4), the inner wall welding of casing (1) has baffle (5), the array is equipped with a guide plate (6) and b guide plate (7) in casing (1), water conservancy diversion hole (8) have been seted up to a guide plate (6) and b guide plate (7) surface array, be equipped with strengthening rib (9) between a guide plate (6) and b guide plate (7), and the both ends of strengthening rib (9) weld with a guide plate (6) and b guide plate (7) respectively, be equipped with hydrophobic cooling section (10) in casing (1).

2. The horizontal heater with the hydrophobic cooling structure as claimed in claim 1, wherein: the partition plate (5) is located in the middle of the shell (1), the surface of the heat conduction column (4) is attached to the groove in the middle of the partition plate (5), and the surface of the heat conduction column (4) is welded with the partition plate (5).

3. The horizontal heater with the hydrophobic cooling structure as claimed in claim 1, wherein: one surface of the a guide plate (6) is mutually attached to the surfaces of the heat conducting columns (4) and the partition plates (5), and the a guide plate (6) is welded to the surfaces of the partition plates (5).

4. The horizontal heater with the hydrophobic cooling structure as claimed in claim 1, wherein: the guide plate b (7) is attached to the inner wall of the shell (1), and the guide plate b (7) is welded to the inner wall of the shell (1).

5. The horizontal heater with the hydrophobic cooling structure as claimed in claim 1, wherein: the projections of the guide plates (6) and (7) are alternately arranged on a vertical plane.

6. The horizontal heater with the hydrophobic cooling structure as claimed in claim 1, wherein: the water-repellent cooling section (10) comprises a connecting pipeline (102), wherein a mounting disc (101) and a storage disc (103) are arranged at two ends of the connecting pipeline (102) respectively, the mounting disc (101) and the storage disc (103) are welded with the bottom surface of the partition plate (5) and the inner wall of the shell (1) respectively, and a water-repellent inlet (11) is arranged in the water-repellent cooling section (10).

7. The horizontal heater with the hydrophobic cooling structure as claimed in claim 6, wherein: the mounting disc (101) and the storage disc (103) are internally provided with cavities, and the connecting pipeline is wavy.