CN214700647U - High pressure feed water heater mounting structure - Google Patents
High pressure feed water heater mounting structure Download PDFInfo
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- CN214700647U CN214700647U CN202120278959.7U CN202120278959U CN214700647U CN 214700647 U CN214700647 U CN 214700647U CN 202120278959 U CN202120278959 U CN 202120278959U CN 214700647 U CN214700647 U CN 214700647U
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- fixedly connected
- hydrophobic
- tank body
- mounting structure
- plate
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Abstract
The utility model discloses a high pressure feed water heater mounting structure, which comprises a tank body, the hydrophobic import of jar body top fixedly connected with and steam inlet, the hydrophobic export of jar body bottom one end fixedly connected with, jar body one end fixedly connected with water supply outlet, hand-hole and water supply inlet, a plurality of supporting seats of jar body bottom fixedly connected with, the supporting seat top is equipped with the mounting panel, a plurality of screw holes have been seted up at the mounting panel top, mounting panel top and jar body bottom bolt fixed connection, a plurality of screw holes have been seted up at supporting seat bottom both ends, the internal portion of jar is equipped with a plurality of baffles, baffle periphery and the internal portion fixed connection of jar, baffle one side is equipped with the tube sheet, the internal portion of jar is equipped with a plurality of U-shaped pipes. The high-pressure heater mounting structure is simple in structure and convenient for workers to mount and overhaul.
Description
Technical Field
The utility model relates to a high pressure feed water heater produces and makes technical field, specifically is a high pressure feed water heater mounting structure.
Background
In a power plant, in order to improve the thermal economy of unit operation, a regenerative cycle is adopted, and a high-pressure heater is an important heating device in the regenerative cycle. The influence on the heat economy of the unit operation is great because whether the high-pressure heater is put into use or not and the operation condition is good or bad. The high-pressure heater can be divided into a vertical type and a horizontal type according to the arrangement mode. The vertical high-pressure heater has small cross-sectional area, so the drainage volume of unit height water level is small, the water level control is difficult, the exhaust is insufficient, and the heat transfer effect is influenced. Therefore, in a power plant, a horizontal high-pressure heater is generally adopted in a large unit. The internal structure of the traditional high-pressure heater is complex, and the installation and the maintenance of workers are not convenient, so that the improvement is made, and the high-pressure heater installation structure is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a high pressure feed water heater mounting structure, which comprises a tank body, the hydrophobic import of jar body top fixedly connected with and steam inlet, the hydrophobic export of jar body bottom one end fixedly connected with, jar body one end fixedly connected with feedwater export, hand-hole and feedwater import, a plurality of supporting seats of jar body bottom fixedly connected with, the supporting seat top is equipped with the mounting panel, a plurality of screw holes have been seted up at the mounting panel top, mounting panel top and jar body bottom bolt fixed connection, a plurality of screw holes have been seted up at supporting seat bottom both ends, the internal portion of jar is equipped with a plurality of baffles, baffle periphery and the internal portion fixed connection of jar, baffle one side is equipped with the tube sheet, the internal portion of jar is equipped with a plurality of U-shaped pipes.
As a preferred technical scheme of the utility model, a plurality of mounting holes have been seted up to baffle inside, U-shaped pipe periphery and the inside joint fixed connection of mounting hole.
As an optimal technical scheme of the utility model, jar internal portion is equipped with hydrophobic cooling zone baffle, hydrophobic cooling zone baffle bottom is connected with hydrophobic export top UNICOM.
As the utility model discloses a preferred technical scheme, hydrophobic cooling zone baffle one end and tube sheet one side fixed connection, hydrophobic cooling zone baffle other end fixedly connected with hydrophobic cooling zone end plate.
As an optimal technical scheme of the utility model, U-shaped pipe one end and the inside string of tube sheet lead to fixed connection, the U-shaped pipe other end and the inside string of hydrophobic cooling zone end plate lead to fixed connection.
As a preferred technical scheme of the utility model, jar internal portion is equipped with the reposition of redundant personnel baffle, reposition of redundant personnel baffle one end and water outlet bottom one side fixed connection, reposition of redundant personnel baffle other end and tube sheet one side fixed connection.
As a preferred technical scheme of the utility model, jar internal portion is equipped with the protecting shield, protecting shield one end and jar internal portion rotate fixed connection.
The utility model has the advantages that: the high-pressure heater mounting structure has the advantages that the mounting holes are formed in the partition plates, the periphery of the U-shaped pipe is conveniently and fixedly connected with the inner parts of the mounting holes in a clamping manner, the stability of the U-shaped pipe mounting structure in the tank body is improved, the U-shaped pipe is prevented from vibrating, the cooling section can be formed in the tank body through the arranged hydrophobic cooling section partition plates, the gas in the tank body can be conveniently cooled, one end of each hydrophobic cooling section partition plate is fixedly connected with one side of the pipe plate, the stability of the hydrophobic cooling section end plate mounting structure can be improved through the fixedly connected end plate of the hydrophobic cooling section partition plate at the other end, high-pressure steam in the U-shaped pipe can enter one end in the tank body through the fixedly connected end of the U-shaped pipe and the inner part of the hydrophobic cooling section end plate in a series connection manner, and the high-pressure steam can enter the cooling section through the fixedly connected end of the U-shaped pipe and the inner part of the hydrophobic cooling section end plate in a series connection manner, high-pressure steam is cooled, and the rivers of jar internal portion are shunted through the reposition of redundant personnel baffle that is equipped with is convenient, can avoid jar internal portion's rivers to come out through hydrophobic import recoil through the impingement plate that is equipped with, makes things convenient for jar internal portion rivers to circulate.
Drawings
Fig. 1 is a schematic view of an overall structure of a high-pressure heater mounting structure according to the present invention;
fig. 2 is a schematic view of a supporting seat structure of a high pressure heater mounting structure of the present invention;
fig. 3 is a schematic diagram of the internal structure of the tank of the high pressure heater mounting structure of the present invention.
In the figure: 1. a tank body; 2. a hydrophobic inlet; 3. a steam inlet; 4. a hydrophobic outlet; 5. a feed water outlet; 6. an access hole; 7. a feed water inlet; 8. a supporting seat; 9. mounting a plate; 10. a partition plate; 11. a tube sheet; 12. a U-shaped tube; 13. a hydrophobic cooling section separator; 14. a drain cooling section end plate; 15. a flow dividing partition plate; 16. impingement plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model relates to a high pressure feed water heater mounting structure, which comprises a tank body 1, 1 top fixedly connected with of the jar body is hydrophobic to be imported 2 and steam inlet 3, 1 bottom one end fixedly connected with of the jar body is hydrophobic to be exported 4, 1 one end fixedly connected with of the jar body is for water export 5, hand-hole 6 and water import 7, 1 bottom fixedly connected with a plurality of supporting seats 8 of the jar body, 8 tops of supporting seats are equipped with mounting panel 9, a plurality of screw holes have been seted up at mounting panel 9 tops, mounting panel 9 tops and 1 bottom bolt fixed connection of the jar body, a plurality of screw holes have been seted up at 8 bottom both ends of supporting seat, 1 inside a plurality of baffles 10 that are equipped with of the jar body, baffle 10 periphery and 1 inside fixed connection of the jar body, baffle 10 one side is equipped with tube sheet 11, 1 inside a plurality of U-shaped pipes 12 that are equipped with of the jar body.
Wherein, a plurality of mounting holes have been seted up to baffle 10 inside, and a plurality of mounting holes have been seted up through baffle 10 inside to 12 peripheries of U-shaped pipe and the inside joint fixed connection of mounting hole, make things convenient for 12 peripheries of U-shaped pipe and the inside joint fixed connection of mounting hole, improve the stability of the inside 12 mounting structure of U-shaped pipe of jar body, prevent that U-shaped pipe 12 from taking place vibrations.
Wherein, jar body 1 is inside to be equipped with hydrophobic cooling zone baffle 13, and hydrophobic cooling zone baffle 13 bottom is connected with 4 tops of hydrophobic export in series, can make jar body 1 inside formation cooling zone through the hydrophobic cooling zone baffle 13 that is equipped with, conveniently cools off the gas of jar body 1 inside.
Wherein, hydrophobic cooling zone baffle 13 one end and 11 one sides fixed connection of tube sheet, hydrophobic cooling zone baffle 13 other end fixedly connected with hydrophobic cooling zone end plate 14, through hydrophobic cooling zone baffle 13 one end and 11 one side fixed connection of tube sheet, hydrophobic cooling zone baffle 13 other end fixedly connected with hydrophobic cooling zone end plate 14 can improve hydrophobic cooling zone end plate 14 mounting structure's stability.
Wherein, the 12 one end of U-shaped pipe and the inside string of tube sheet 11 lead to fixed connection, and the 12 other end of U-shaped pipe and the inside string of hydrophobic cooling zone end plate 14 lead to fixed connection, through 12 one end of U-shaped pipe and the inside string of tube sheet 11 lead to fixed connection, can make the inside high-pressure steam of the 12 inside of U-shaped pipe get into the inside one end of jar body 1 to and can make high-pressure steam get into the cooling zone through the 12 other end of U-shaped pipe and the inside string of hydrophobic cooling zone end plate 14 lead to fixed connection, cool off high-pressure steam.
Wherein, jar body 1 is inside to be equipped with reposition of redundant personnel baffle 15, 15 one ends of reposition of redundant personnel baffle and 5 bottom one side fixed connection of water outlet, 15 other ends of reposition of redundant personnel baffle and tube sheet 11 one side fixed connection, conveniently shunt the rivers of jar body 1 inside through the reposition of redundant personnel baffle 15 that are equipped with.
Wherein, jar body 1 inside is equipped with impingement baffle 16, 16 one end of impingement baffle and jar body 1 inside rotation fixed connection, can avoid jar body 1 inside rivers to come out through 2 recoil of hydrophobic import through the impingement baffle 16 that are equipped with, make things convenient for jar body 1 inside rivers to circulate.
The working principle is as follows: when the water cooling type water cooling tank works, firstly, the mounting plate 9 arranged at the top of the supporting seat 8 is fixedly connected with the bottom bolt of the tank body 1, then, the threaded holes arranged at the two ends of the bottom of the supporting seat 8 are fixedly connected with the fixing base bolt through expansion screws, a plurality of mounting holes are formed in the partition plate 10, the periphery of the U-shaped pipe 12 is conveniently and fixedly connected with the inner part of the mounting holes in a clamping manner, the stability of the mounting structure of the U-shaped pipe 12 in the tank body 1 is improved, the U-shaped pipe 12 is prevented from vibrating, the hydrophobic cooling section partition plate 13 can form a cooling section in the tank body 1 to conveniently cool the gas in the tank body 1, one end of the hydrophobic cooling section partition plate 13 is fixedly connected with one side of the pipe plate 11, the other end of the hydrophobic cooling section partition plate 13 is fixedly connected with the hydrophobic cooling section end plate 14, the stability of the mounting structure of the hydrophobic cooling section end plate 14 can be improved, and one end of the U-shaped pipe 12 is fixedly connected with the inner part of the pipe plate 11 in a serial connection manner, can make the inside high-pressure steam of U-shaped pipe 12 get into jar internal portion one end to and can make high-pressure steam get into the cooling zone through the U-shaped pipe 12 other end and the inside string of 14 inside intercommunication fixed connection of hydrophobic cooling zone end plates, cool off high-pressure steam, reposition of redundant personnel baffle 15 conveniently shunts jar internal portion rivers, and the backplate 16 can avoid jar internal portion's rivers to come out through the 2 recoil of hydrophobic import, makes things convenient for jar internal portion rivers to circulate.
Finally, it should be noted that: in the description of the present invention, 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 simplification of description, but do not indicate or imply that the device or element referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high-pressure heater mounting structure comprises a tank body (1) and is characterized in that a hydrophobic inlet (2) and a steam inlet (3) are fixedly connected to the top of the tank body (1), a hydrophobic outlet (4) is fixedly connected to one end of the bottom of the tank body (1), a water supply outlet (5), a hole (6) and a water supply inlet (7) are fixedly connected to one end of the tank body (1), a plurality of supporting seats (8) are fixedly connected to the bottom of the tank body (1), a mounting plate (9) is arranged at the top of each supporting seat (8), a plurality of threaded holes are formed in the top of each mounting plate (9), the top of each mounting plate (9) is fixedly connected with bolts at the bottom of the tank body (1), a plurality of threaded holes are formed in the two ends of the bottom of each supporting seat (8), a plurality of partition plates (10) are arranged in the tank body (1), and the peripheries of the partition plates (10) are fixedly connected with the inside of the tank body (1), a tube plate (11) is arranged on one side of the partition plate (10), and a plurality of U-shaped tubes (12) are arranged inside the tank body (1).
2. The mounting structure of the high-pressure heater according to claim 1, wherein a plurality of mounting holes are formed in the partition plate (10), and the periphery of the U-shaped pipe (12) is fixedly connected with the inner portions of the mounting holes in a clamping manner.
3. The high-pressure heater mounting structure according to claim 1, wherein a hydrophobic cooling section partition plate (13) is arranged in the tank body (1), and the bottom of the hydrophobic cooling section partition plate (13) is connected with the top of the hydrophobic outlet (4) in series.
4. A high pressure heater mounting structure according to claim 3, wherein one end of the hydrophobic cooling section partition plate (13) is fixedly connected with one side of the tube plate (11), and the other end of the hydrophobic cooling section partition plate (13) is fixedly connected with a hydrophobic cooling section end plate (14).
5. The high-pressure heater mounting structure according to claim 1, wherein one end of the U-shaped pipe (12) is fixedly connected with the inside of the tube plate (11) in series, and the other end of the U-shaped pipe (12) is fixedly connected with the inside of the end plate (14) of the hydrophobic cooling section in series.
6. The high-pressure heater mounting structure according to claim 1, wherein a flow dividing partition plate (15) is arranged inside the tank body (1), one end of the flow dividing partition plate (15) is fixedly connected with one side of the bottom of the water supply outlet (5), and the other end of the flow dividing partition plate (15) is fixedly connected with one side of the tube plate (11).
7. A high pressure heater mounting structure as claimed in claim 1, wherein the tank (1) is provided with a baffle (16), and one end of the baffle (16) is fixedly connected with the inside of the tank (1) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278959.7U CN214700647U (en) | 2021-02-01 | 2021-02-01 | High pressure feed water heater mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278959.7U CN214700647U (en) | 2021-02-01 | 2021-02-01 | High pressure feed water heater mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214700647U true CN214700647U (en) | 2021-11-12 |
Family
ID=78565693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120278959.7U Active CN214700647U (en) | 2021-02-01 | 2021-02-01 | High pressure feed water heater mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214700647U (en) |
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2021
- 2021-02-01 CN CN202120278959.7U patent/CN214700647U/en active Active
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