CN213362873U

CN213362873U - High-efficient solution heater

Info

Publication number: CN213362873U
Application number: CN202021759986.8U
Authority: CN
Inventors: 沈桂锋; 刘荣近
Original assignee: Jiangsu Fenghao Chemical Equipment Manufacturing Co ltd
Current assignee: Jiangsu Fenghao Chemical Equipment Manufacturing Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-04
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a high-efficiency solution heater, which is characterized in that a bent pipe is connected and fixed with a sleeve pipe through a connecting flange; the sleeves are arranged in two rows and arranged in a triangular shape, the positioning devices on the two sides of the sleeves comprise brackets perpendicular to the sleeves, and U-shaped bolts are arranged on the brackets; the sleeves are arranged into a plurality of layers, wherein a feed liquid inlet is formed at the right end of the sleeve a arranged at the lowermost layer, and a condensate outlet a vertical to the sleeve a is also formed on the sleeve a; a condensate outlet b is arranged on the sleeve b parallel to the sleeve a; the right end of the sleeve pipe c arranged on the uppermost layer is provided with a feed liquid outlet, the right end of the sleeve pipe c is also provided with a steam inlet a vertical to the sleeve pipe c, and the right end of the sleeve pipe d arranged on the other row of the sleeve pipe c is provided with a steam inlet b; the left end of the sleeve c is provided with a non-condensable gas outlet a, and the left end of the sleeve d is provided with a non-condensable gas outlet b. The heating device has the advantages of simple structure, good stability, safety, reliability, good use effect and high heating efficiency; the energy consumption is reduced, and the cost is saved.

Description

High-efficient solution heater

Technical Field

The utility model relates to a field of heater especially relates to a high-efficient solution heater.

Background

The heat exchange type heater usually adopts a single row of heat exchange tubes, which easily causes the condition of insufficient heat exchange, has low working efficiency and longer heating time and also has the problem of uneven heating; the energy consumption is high, and the use cost is high; it is therefore desirable to design a solution heater with a higher efficiency.

Disclosure of Invention

The utility model aims at providing a high-efficiency solution heater which has simple and reasonable structure, good use effect and high heating efficiency; energy is saved, and the cost is reduced; the technical problem is solved.

In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: an efficient solution heater, characterized in that: the device comprises a sleeve and bent pipes arranged at two ends of the sleeve, wherein the bent pipes are fixedly connected with the sleeve through connecting flanges; the sleeve pipes are arranged in two rows and arranged in a triangular shape, the two sides of each sleeve pipe are provided with positioning devices, each positioning device comprises a support perpendicular to the sleeve pipe, and the supports are provided with U-shaped bolts; the sleeve comprises a straight pipe, and two ends of the straight pipe are provided with conical connecting pipes; the sleeves are arranged into a plurality of layers, wherein a feed liquid inlet is formed at the right end of the sleeve a arranged at the lowermost layer, and a condensate outlet a vertical to the sleeve a is also formed on the sleeve a; a condensate outlet b is arranged on the sleeve b parallel to the sleeve a; the right end of the sleeve pipe c arranged on the uppermost layer is provided with a feed liquid outlet, the right end of the sleeve pipe c is also provided with a steam inlet a vertical to the sleeve pipe c, and the right end of the sleeve pipe d arranged on the other row of the sleeve pipe c is provided with a steam inlet b; the left end of the sleeve c is provided with a non-condensable gas outlet a, and the left end of the sleeve d is provided with a non-condensable gas outlet b.

Preferably: the positioning devices are arranged into three groups, and the distance between every two adjacent positioning devices is equal.

Preferably: reinforcing ribs are arranged between the adjacent sleeves in the same longitudinal row.

Preferably: the lower end of the bracket is provided with a mounting seat which is a channel steel arranged in a back direction; the upper end of the bracket is provided with angle steel which is arranged back to back.

Preferably: the sleeve and the elbow are respectively provided with an outer pipe and an inner pipe, wherein the feed liquid inlet and the feed liquid outlet are communicated with the inner pipe, and the steam inlet a, the steam inlet b, the non-condensable gas outlet a, the non-condensable gas outlet b, the condensate outlet a and the condensate outlet b are communicated with the outer pipe.

The utility model has the advantages that; a solution heater, compared to a conventional structure: the sleeve and the elbow pipe both comprise an outer pipe and an inner pipe, and the sleeve a and the sleeve b are respectively provided with a condensate outlet; the sleeve c and the sleeve d are respectively provided with a steam inlet and a non-condensable gas outlet, the material liquid inlet and the material liquid outlet are communicated with the inner pipe, and the steam inlet a, the steam inlet b, the non-condensable gas outlet a, the non-condensable gas outlet b, the condensate outlet a and the condensate outlet b are communicated with the outer pipe; the efficiency of heating the solution is greatly improved, the feed liquid in the pipe is uniformly heated, the heating time is greatly shortened, and the working efficiency is improved; the adjacent positioning devices are equal in distance, so that the structural stability is improved, the structural symmetry is good, and the deviation is avoided; all be provided with the strengthening rib between the vertical adjacent sleeve pipe of same row, because sheathed tube length is longer, the strengthening rib has played the effect of bearing, extension sheathed tube life. The utility model has simple structure, good stability, safety, reliability, good use effect and high heating efficiency; the energy consumption is reduced, and the cost is saved.

Drawings

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

fig. 2 is a left side view of fig. 1 in accordance with the present invention;

fig. 3 is a top view of the present invention shown in fig. 1;

in the figure: 1. a sleeve; 1-1, straight pipe; 1-2. a tapered connecting pipe; 2. bending the pipe; 3. a connecting flange; 4. a positioning device; 5. a support; 6. a feed liquid inlet; 7. a condensate outlet a; 8. a condensate outlet b; 9. a feed liquid outlet; 10. a steam inlet a; 11. a steam inlet b; 12. a non-condensable gas outlet a; 13. a noncondensable gas outlet b; 14. reinforcing ribs; 101. a sleeve a; 102. a sleeve b; 103. a sleeve c; 104. and (d) a sleeve.

Detailed Description

In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments;

in the drawings: an efficient solution heater, characterized in that: the device comprises a sleeve 1 and bent pipes 2 arranged at two ends, wherein the bent pipes 2 are fixedly connected with the sleeve 1 through connecting flanges 3; the sleeve pipes 1 are arranged in two rows and arranged in a triangular shape, and the positioning devices 4 are arranged on the two sides of the sleeve pipes 1, so that the stability of the whole structure is ensured, and the sleeve pipes and the bent pipes are prevented from shaking to influence the service life of the sleeve pipes and the bent pipes; the positioning device 4 comprises a bracket 5 vertical to the sleeve 1, and a U-shaped bolt is arranged on the bracket 5; the connection is reliable and the firmness is good; the sleeve 1 comprises a straight pipe 1-1, and two ends of the straight pipe 1-1 are provided with tapered connecting pipes 1-2; the conical connecting pipe is used for transitionally connecting straight pipes with different diameters with the bent pipe; the sleeves 1 are arranged into a plurality of layers, wherein the right end of the sleeve a101 arranged at the lowest layer is provided with a feed liquid inlet 6, and the sleeve a101 is also provided with a condensate outlet a7 vertical to the sleeve a 101; a condensate outlet b8 is arranged on the sleeve b102 which is parallel to the sleeve a 101; the right end of the sleeve pipe c103 arranged at the uppermost layer is provided with a feed liquid outlet 9, the right end of the sleeve pipe c103 is also provided with a steam inlet a10 vertical to the sleeve pipe c103, and the right end of the sleeve pipe d104 arranged at the other row of the sleeve pipe c103 is provided with a steam inlet b 11; the left end of the sleeve c103 is provided with a non-condensable gas outlet a12, and the left end of the sleeve d104 is provided with a non-condensable gas outlet b 13. Two sleeve pipes are respectively provided with a steam inlet, a condensate outlet and a non-condensable gas outlet, so that the solution heating efficiency is greatly improved, the feed liquid in the pipe is uniformly heated, the heating time is greatly shortened, and the working efficiency is improved.

The positioning devices 4 are arranged into three groups, and the distances between the adjacent positioning devices 4 are equal, so that the structural stability is improved, the structural symmetry is good, and the deviation is avoided.

All be provided with strengthening rib 14 between the vertical adjacent sleeve pipe 1 of same row, because the sheathed tube length is longer, the strengthening rib has played the effect of bearing, extension sheathed tube life.

The lower end of the bracket 5 is provided with a mounting seat 14, and the mounting seat 14 is a channel steel arranged in a back direction; the angle steel arranged back to back is arranged at the upper end of the bracket 5, so that the heater is convenient to mount and operate.

The sleeve 1 and the elbow 2 respectively comprise an outer pipe and an inner pipe, wherein a feed liquid inlet 6 and a feed liquid outlet 9 are communicated with the inner pipe, and a steam inlet a10, a steam inlet b11, a non-condensable gas outlet a12, a non-condensable gas outlet b13, a condensate outlet a7 and a condensate outlet b8 are communicated with the outer pipe; can realize the sufficient heat exchange between the steam and the feed liquid without mutual interference.

The utility model discloses a concrete implementation: the feed liquid to be heated enters from the feed liquid inlet and flows through each sleeve and the inner pipe of the bent pipe; meanwhile, steam is synchronously and respectively introduced from the steam inlet a and the steam inlet b, the steam exchanges heat with the feed liquid, and the two streams of steam equivalently exchange heat with the feed liquid twice, so that the heat exchange efficiency is greatly improved; and part of the steam subjected to heat exchange generates condensate, and the other part of the steam generates non-condensable gas, and the condensate and the non-condensable gas are discharged from the two condensate outlets and the two non-condensable gas outlets respectively. The utility model has simple structure, good stability, safety, reliability, good use effect and high heating efficiency; the energy consumption is reduced, and the cost is saved.

The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.

Claims

1. An efficient solution heater, characterized in that: the device comprises a sleeve (1) and bent pipes (2) arranged at two ends, wherein the bent pipes (2) are fixedly connected with the sleeve (1) through connecting flanges (3); the sleeve pipes (1) are arranged in two rows and arranged in a triangular shape, the two sides of each sleeve pipe (1) are provided with positioning devices (4), each positioning device (4) comprises a support (5) perpendicular to the sleeve pipes (1), and the supports (5) are provided with U-shaped bolts; the sleeve (1) comprises a straight pipe (1-1), and two ends of the straight pipe (1-1) are provided with tapered connecting pipes (1-2); the sleeves (1) are arranged into a plurality of layers, wherein a feed liquid inlet (6) is arranged at the right end of the sleeve a (101) arranged at the lowermost layer, and a condensate outlet a (7) vertical to the sleeve a (101) is also arranged on the sleeve a (101); a condensate outlet b (8) is arranged on a sleeve b (102) which is parallel to the sleeve a (101); a feed liquid outlet (9) is arranged at the right end of the sleeve pipe c (103) arranged at the uppermost layer, a steam inlet a (10) vertical to the sleeve pipe c (103) is also arranged at the right end of the sleeve pipe c (103), and a steam inlet b (11) is arranged at the right end of the sleeve pipe d (104) arranged at the other row of the sleeve pipe c (103); the left end of the sleeve c (103) is provided with a non-condensable gas outlet a (12), and the left end of the sleeve d (104) is provided with a non-condensable gas outlet b (13).

2. A high efficiency solution heater as claimed in claim 1, wherein: the positioning devices (4) are arranged into three groups, and the distance between every two adjacent positioning devices (4) is equal.

3. A high efficiency solution heater as claimed in claim 1, wherein: reinforcing ribs (14) are arranged between the adjacent sleeves (1) in the same longitudinal row.

4. A high efficiency solution heater as claimed in claim 1, wherein: the lower end of the bracket (5) is provided with a mounting seat which is a channel steel arranged in a back direction; the upper end of the bracket (5) is provided with angle steel which is arranged back to back.

5. A high efficiency solution heater as claimed in claim 1, wherein: the sleeve (1) and the elbow (2) are respectively provided with an outer pipe and an inner pipe, wherein a feed liquid inlet (6) and a feed liquid outlet (9) are communicated with the inner pipe, and a steam inlet a (10), a steam inlet b (11), a non-condensable gas outlet a (12), a non-condensable gas outlet b (13), a condensate outlet a (7) and a condensate outlet b (8) are communicated with the outer pipe.