CN220418171U - Flow guide floating coil heat exchanger - Google Patents
Flow guide floating coil heat exchanger Download PDFInfo
- Publication number
- CN220418171U CN220418171U CN202321528003.3U CN202321528003U CN220418171U CN 220418171 U CN220418171 U CN 220418171U CN 202321528003 U CN202321528003 U CN 202321528003U CN 220418171 U CN220418171 U CN 220418171U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- floating coil
- end cover
- fixedly connected
- heat exchanger
- Prior art date
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Links
- 238000007667 floating Methods 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a diversion floating coil heat exchanger, which comprises a bearing end cover, wherein a floating coil is fixedly arranged in an inner cavity of the bearing end cover, a fixed flange is fixedly sleeved at the top of the outer wall of the bearing end cover, an integrated outer cylinder is fixedly arranged at the top of the bearing end cover, the integrated outer cylinder comprises two circular arc shells which are symmetrically and fixedly arranged, the two circular arc shells are fixedly arranged at the top of the bearing end cover, a sealing strip is fixedly connected to the side of one circular arc shell, and the outer wall of the sealing strip is in sliding clamping connection with the inner cavity of a clamping groove. According to the utility model, the two circular arc shells are integrated through the fixing plate and the first connecting bolts by utilizing the matched use mode of the bearing end cover, the floating coil pipe and the integrated outer barrel, so that when the integrated outer barrel is disassembled, the first connecting bolts are separated, and then the second connecting bolts are disassembled, so that the two circular arc shells are horizontally separated and disassembled, and the convenience of the disassembly is improved.
Description
Technical Field
The utility model relates to the field of heat exchangers, in particular to a diversion floating coil heat exchanger.
Background
The floating coil heat exchanger consists of an upper end cover, a lower end cover, an outer barrel, a steam ingress pipe, a condensed water delivery pipe and a floating coil pipe bundle, wherein the upper end cover and the lower end cover are made of high-quality carbon steel, the floating coil pipe bundle is made of red copper pipe through multiple shaping, steam enters the parallel floating coil pipe through the steam ingress pipe, enters the condensed water delivery pipe after condensation and heat release in the coil pipe, the condensed water delivery pipe is provided with a condensed water supercooling device at the lower part, and water is led in through a water inlet pipe arranged at the lower end cover, enters a barrel after being baffled and then flows out from the lower part, and after being heated, flows out through a water outlet pipe arranged on the upper end cover.
When the floating coil is installed and used, the floating coil is usually fixedly welded in the lower end cover, so that when the floating coil is dismounted, the flange between the lower end cover and the outer cylinder is dismounted, and then the outer cylinder is moved upwards to be separated from the floating coil, but the floating coil and the outer cylinder have a certain height, so that when the outer cylinder is moved upwards to incline, the floating coil is stressed to be bent or even damaged, and the floating coil is inconvenient to separate and move the outer cylinder to the two sides to dismount the floating coil.
Disclosure of Invention
The utility model aims to provide a diversion floating coil heat exchanger so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a diversion floating coil heat exchanger comprising:
the inner cavity of the bearing end cover is fixedly provided with a floating coil pipe, and the top of the outer wall of the bearing end cover is fixedly sleeved with a fixed flange;
the top of the bearing end cover is fixedly provided with an integrated outer cylinder;
the integrated outer cylinder comprises two arc shells, the two arc shells are symmetrically and fixedly arranged, the two arc shells are sleeved outside the floating coil, and the two arc shells are fixedly arranged at the top of the bearing end cover.
Preferably, a sealing strip is fixedly connected to the side of one side of the circular arc shell, a clamping groove is formed in the side of the other side of the circular arc shell, and the outer wall of the sealing strip is in sliding clamping connection with the inner cavity of the clamping groove.
Preferably, the two sides of the arc shell are fixedly connected with fixing plates, a plurality of first connecting bolts are arranged between the two corresponding fixing plates, and a first sealing gasket is arranged between the two corresponding fixing plates.
Preferably, the bottom fixedly connected with circular arc board of circular arc casing, the bottom and the circular arc board fixed connection of fixed plate, the top of circular arc board is provided with a plurality of second connecting bolts, circular arc board passes through second connecting bolt and fixed flange fixed connection.
Preferably, a second sealing gasket is arranged between the arc plate and the fixing flange, and the outer wall of the arc shell is fixedly connected with two connecting pipes.
Preferably, one end of the floating coil is fixedly connected with a first mounting tube, the other end of the floating coil is fixedly connected with a fixed circular ring, and a second mounting tube is arranged at the top of one side of the arc-shaped shell.
Preferably, one end of the second installation tube is fixedly connected with a connecting flange, one side of the connecting flange is inserted and sleeved with a plurality of fixing bolts in a sliding and inserting mode, and one end of the outer wall of each fixing bolt penetrates through the circular arc shell body to be inserted and sleeved with the corresponding fixing circular ring thread.
The utility model has the technical effects and advantages that:
according to the utility model, the bearing end cover, the floating coil pipe and the integrated outer cylinder are matched, the integrated outer cylinder comprises two circular arc shells, and the two circular arc shells are integrated through the fixing plate and the first connecting bolts, so that when the integrated outer cylinder is disassembled, the first connecting bolts are separated, and then the second connecting bolts are disassembled, so that the two circular arc shells are horizontally separated and disassembled, and the convenience of the disassembly is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front internal structure of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a load bearing end cap; 2. a floating coil; 3. an integrated outer cylinder; 31. a circular arc housing; 32. a fixing plate; 33. a first connecting bolt; 34. an arc plate; 35. a second connecting bolt; 36. a sealing strip; 37. a connecting pipe; 4. a fixed flange; 5. a first mounting tube; 6. fixing the circular ring; 7. a second mounting tube; 8. a connecting flange; 9. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model provides a floating coil heat exchanger as shown in fig. 1-3, comprising:
the bearing end cover 1, the inner chamber fixed mounting who bears the end cover 1 has floating coil 2, bearing the top fixed sleeve who has cup jointed flange 4 of end cover 1 outer wall, bearing the top fixed mounting of end cover 1 has integrated urceolus 3, integrated urceolus 3 includes two circular arc casings 31, two circular arc casings 31 symmetry fixed settings, the outside of floating coil 2 is located to two circular arc casings 31 cover, two circular arc casings 31 fixed mounting are in bearing the top of end cover 1, be provided with the second sealing gasket between circular arc plate 34 and flange 4, the leakproofness between circular arc plate 34 and flange 4 can be improved to the second sealing gasket, the outer wall fixedly connected with of circular arc casing 31 two connecting pipes 37, when dismantling the maintenance to floating coil 2, at first be connected with circular arc casing 31 to fixed ring 6 in floating coil 2 one end, then just can directly dismantle first connecting bolt 33 and the second connecting bolt 35 fixed to circular arc casing 31, then just can horizontal migration dismantle two circular arc casings 31, avoid colliding floating coil 2 when upwards moving circular arc casing 31, cause it to damage.
Further, the side of one of the circular arc shells 31 is fixedly connected with a sealing strip 36, wherein the side of one side of the other circular arc shell 31 is provided with a clamping groove, the outer wall of the sealing strip 36 is in sliding clamping connection with the inner cavity of the clamping groove, and the sealing strip 36 can improve the tightness between the two circular arc shells 31.
Further, the fixing plates 32 are fixedly connected to two sides of the circular arc shell 31, a plurality of first connecting bolts 33 are arranged between the two corresponding fixing plates 32, the fixing plates 32 and the first connecting bolts 33 can fixedly assemble the two circular arc shells 31, a first sealing gasket is arranged between the two corresponding fixing plates 32, and the sealing performance between the two fixing plates 32 can be improved through the first sealing gasket, so that the sealing performance between the two circular arc shells 31 is improved again.
Further, the bottom of the circular arc shell 31 is fixedly connected with a circular arc plate 34, the bottom of the fixed plate 32 is fixedly connected with the circular arc plate 34, a plurality of second connecting bolts 35 are arranged at the top of the circular arc plate 34, the circular arc plate 34 is fixedly connected with the fixed flange 4 through the second connecting bolts 35, and the two circular arc shells 31 can be separated from the bearing end cover 1 by disassembling the second connecting bolts 35.
Further, one end fixedly connected with first installation tube 5 of floating coil pipe 2, the other end fixedly connected with fixed ring 6 of floating coil pipe 2, wherein the top of another circular arc casing 31 one side is provided with second installation tube 7, and first installation tube 5 and second installation tube 7 are used for floating coil pipe 2 inside liquid's flow.
Further, one end fixedly connected with flange 8 of second installation tube 7, a plurality of fixing bolt 9 have been cup jointed in the slip interlude of flange 8's one side, dismantle fixing bolt 9, make flange 8 and fixed ring 6 and circular arc casing 31 separation, thereby be convenient for dismantle circular arc casing 31, the one end of fixing bolt 9 outer wall passes circular arc casing 31 and fixed ring 6 screw thread interlude cup joint, flange 8 and fixed ring 6 opposite one side all fixedly connected with third sealing gasket, it can improve the leakproofness between flange 8 and fixed ring 6 and the circular arc casing 31.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A diversion floating coil heat exchanger comprising:
the bearing end cover (1), wherein a floating coil pipe (2) is fixedly arranged in an inner cavity of the bearing end cover (1), and a fixing flange (4) is fixedly sleeved at the top of the outer wall of the bearing end cover (1);
the method is characterized in that: an integrated outer cylinder (3) is fixedly arranged at the top of the bearing end cover (1);
the integrated outer cylinder (3) comprises two arc shells (31), the two arc shells (31) are symmetrically and fixedly arranged, the two arc shells (31) are sleeved outside the floating coil pipe (2), and the two arc shells (31) are fixedly arranged at the top of the bearing end cover (1).
2. The diversion floating coil heat exchanger according to claim 1, wherein a sealing strip (36) is fixedly connected to the side of one side of the circular arc shell (31), wherein a clamping groove is formed in the side of the other side of the circular arc shell (31), and the outer wall of the sealing strip (36) is in sliding clamping connection with the inner cavity of the clamping groove.
3. A floating coil heat exchanger according to claim 1, wherein both sides of the circular arc housing (31) are fixedly connected with fixing plates (32), a plurality of first connecting bolts (33) are arranged between two corresponding fixing plates (32), and a first sealing gasket is arranged between two corresponding fixing plates (32).
4. A floating coil heat exchanger according to claim 3, wherein the bottom of the circular arc housing (31) is fixedly connected with a circular arc plate (34), the bottom of the fixed plate (32) is fixedly connected with the circular arc plate (34), a plurality of second connecting bolts (35) are arranged at the top of the circular arc plate (34), and the circular arc plate (34) is fixedly connected with the fixed flange (4) through the second connecting bolts (35).
5. A floating coil heat exchanger according to claim 4, wherein a second gasket is provided between the circular arc plate (34) and the fixed flange (4), and two connecting pipes (37) are fixedly connected to the outer wall of the circular arc housing (31).
6. A floating coil heat exchanger according to claim 1, wherein one end of the floating coil (2) is fixedly connected with a first installation tube (5), the other end of the floating coil (2) is fixedly connected with a fixed ring (6), and wherein the top of one side of the other circular arc shell (31) is provided with a second installation tube (7).
7. The diversion floating coil heat exchanger according to claim 6, wherein one end of the second installation tube (7) is fixedly connected with a connecting flange (8), one side of the connecting flange (8) is slidably inserted and sleeved with a plurality of fixing bolts (9), and one end of the outer wall of each fixing bolt (9) penetrates through the circular arc shell (31) to be inserted and sleeved with the fixing ring (6) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528003.3U CN220418171U (en) | 2023-06-15 | 2023-06-15 | Flow guide floating coil heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528003.3U CN220418171U (en) | 2023-06-15 | 2023-06-15 | Flow guide floating coil heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418171U true CN220418171U (en) | 2024-01-30 |
Family
ID=89644732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528003.3U Active CN220418171U (en) | 2023-06-15 | 2023-06-15 | Flow guide floating coil heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418171U (en) |
-
2023
- 2023-06-15 CN CN202321528003.3U patent/CN220418171U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |