CN216115530U - Carbon dioxide high temperature hot water side heat exchanger convenient to disassemble and assemble - Google Patents
Carbon dioxide high temperature hot water side heat exchanger convenient to disassemble and assemble Download PDFInfo
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- CN216115530U CN216115530U CN202122745550.4U CN202122745550U CN216115530U CN 216115530 U CN216115530 U CN 216115530U CN 202122745550 U CN202122745550 U CN 202122745550U CN 216115530 U CN216115530 U CN 216115530U
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Abstract
The utility model provides a carbon dioxide high-temperature hot water side heat exchanger convenient to disassemble and assemble, which comprises a shunting shell, a shunting vertical plate, a top limiting strip, a blocking limiting seat, a transverse partition plate, a lengthened fixing screw rod and a second high-temperature resistant silica gel sealing ring, wherein the top limiting strip is arranged on the upper side of the inner wall of the heat exchanger shell, the blocking limiting seat is arranged on the left side of the inner wall of the heat exchanger shell, the shunting vertical plate is arranged on the right end surface of the heat exchanger shell, the second high-temperature resistant silica gel sealing ring is arranged on the left end surface of the shunting vertical plate, the shunting shell is arranged on the right end surface of the shunting vertical plate, the transverse partition plate is arranged in the middle position in the shunting shell, the lengthened fixing screw rods are symmetrically arranged on the upper side, the lower side, the front side and the rear side in the shunting shell, the problem that the original water side heat exchanger is inconvenient to disassemble and maintain is solved by the design, the utility model has reasonable structure, the capability of disassembling and assembling as well as good sealing performance, the practicability is strong.
Description
Technical Field
The utility model discloses a carbon dioxide high-temperature hot water side heat exchanger convenient to disassemble and assemble, and belongs to the technical field of heat exchangers.
Background
Need use the water side heat exchanger at utilizing carbon dioxide to make high temperature hot water in-process, avoid carbon dioxide manufacture equipment operating temperature too high to lead to damaging, but the most formula structure as an organic whole of water side heat exchanger in the past, in case damage appears in a position and just needs wholly to change, use cost has increased in the intangible, and the inside inconvenient components of a whole that can function independently dismantlement that carries on of current water side heat exchanger, lead to singly organizing the heat exchange tube to change alone or maintain inside, the practicality is not good enough, need a easy dismounting's carbon dioxide high temperature hot water side heat exchanger now urgently to solve the above-mentioned problem that appears.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the carbon dioxide high-temperature hot water side heat exchanger which is convenient to disassemble and assemble, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a carbon dioxide high-temperature hot water side heat exchanger convenient to disassemble and assemble comprises a cooling water inlet pipe, a heat exchanger shell, a cooling water outlet pipe, support columns, a detachable sealing mechanism and U-shaped heat exchange pipes, wherein the cooling water outlet pipe is arranged on the left side of the upper end face of the heat exchanger shell, the cooling water inlet pipe is arranged on the right side of the upper end face of the heat exchanger shell, the support columns are installed below the heat exchanger shell, the detachable sealing mechanism is arranged on the lower end face and the right end face of the heat exchanger shell, the U-shaped heat exchange pipes are installed inside the heat exchanger shell, the detachable sealing mechanism comprises a support sleeve seat, a high-strength fixing bolt, a flow distribution shell, a flow distribution vertical plate, a top limiting strip, a blocking limiting seat, a bottom limiting strip, a transverse partition plate, a first high-temperature-resistant silica gel sealing ring, a lengthened fixing screw and a second high-resistant silica gel sealing ring, the support sleeve seats are symmetrically arranged on the left side and the right side of the lower end face of the heat exchanger shell, the inside downside interlude of support cover seat has high strength fixing bolt, heat exchanger shells inner wall upside is provided with the spacing in top, heat exchanger shells inner wall downside is provided with the spacing in bottom, heat exchanger shells inner wall left side is provided with blocks spacing seat, heat exchanger shells right-hand member face installs the reposition of redundant personnel riser, reposition of redundant personnel riser left end face is provided with the high-temperature-resistant silica gel sealing washer of second, reposition of redundant personnel riser right-hand member face installs the reposition of redundant personnel casing, reposition of redundant personnel casing left end face is provided with first high-temperature-resistant silica gel sealing washer, the inside intermediate position of reposition of redundant personnel casing is provided with transverse baffle, the equal symmetry in both sides and front and back both sides is installed extension clamping screw about the reposition of personnel casing is inside.
Furthermore, the inside isotatic check of reposition of redundant personnel riser has seted up the multicomponent opening, and the reposition of redundant personnel through-hole link up with U type heat exchange tube mutually, five groups are installed to the isotatic check of U type heat exchange tube, specifications such as reposition of redundant personnel riser left end face inlay and adorn multiunit high temperature resistant silica gel seal cover, and high temperature resistant silica gel seal cover and U type heat exchange tube right-hand member face suit mutually.
Furthermore, the left end face of the transverse partition plate is pasted with a high-temperature-resistant silicon rubber sealing sheet, and the right end face of the transverse partition plate is fixed on the inner wall of the shunting shell in a welding mode.
Further, reposition of redundant personnel casing right-hand member face upside is provided with hot water and advances the pipe, reposition of redundant personnel casing right-hand member face downside is provided with the hot water exit tube, the hot water advances the pipe and all is provided with first sealing connection flange with hot water exit tube right-hand member face.
Further, specifications such as support sleeve seat are provided with two sets ofly, two sets ofly are installed to specifications such as high strength fixing bolt, two sets ofly are installed to specifications such as support column, and are two sets of the terminal surface all is provided with mounting plate under the support column.
Furthermore, the lower end face of the top limiting strip and the upper end face of the bottom limiting strip are both provided with wear-resistant ceramic strips, and the upper end face of the cooling water outlet pipe and the upper end face of the cooling water inlet pipe are both provided with second sealing connection flanges.
The utility model has the beneficial effects that: according to the carbon dioxide high-temperature hot water side heat exchanger convenient to disassemble and assemble, due to the addition of the shunting shell, the shunting vertical plate, the top limiting strip, the blocking limiting seat, the bottom limiting strip, the transverse partition plate, the first high-temperature-resistant silica gel sealing ring, the lengthened fixing screw rod and the second high-temperature-resistant silica gel sealing ring, in the using process of the heat exchanger shell, the two groups of the top limiting strip and the bottom limiting strip can limit the upper end surface and the lower end surface of the U-shaped heat exchange tube, the blocking limiting seat can limit the left end surface of the U-shaped heat exchange tube, the first high-temperature-resistant silica gel sealing ring enables the sealing property between the shunting vertical plate and the heat exchanger shell to be better, the second high-temperature-resistant silica gel sealing ring enables the sealing property between the shunting vertical plate and the shunting shell to be better, meanwhile, the transverse partition plate prevents the upper side hot water inside the shunting shell from communicating with the lower side hot water inside, and the first sealing connecting flange is disassembled by means of an external tool, dismantle the extension set screw again next, alright dismantle with reposition of redundant personnel casing and reposition of redundant personnel riser respectively this moment, then alright take out U type heat exchange tube to the right side and change or maintain.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a water-side heat exchanger for carbon dioxide high-temperature hot water according to the present invention, which is easy to assemble and disassemble;
FIG. 2 is a front sectional view of a detachable sealing mechanism in a water side heat exchanger for carbon dioxide high-temperature hot water according to the present invention, which is convenient to detach;
FIG. 3 is a sectional top view of a detachable sealing mechanism in a water side heat exchanger for carbon dioxide high temperature hot water according to the present invention, which is easy to be detached;
FIG. 4 is an enlarged view of A in FIG. 2;
in the figure: 1-cooling water inlet pipe, 2-heat exchanger shell, 3-cooling water outlet pipe, 4-support column, 41-mounting bottom plate, 5-detachable sealing mechanism, 6-U-shaped heat exchange pipe, 51-support sleeve seat, 52-high-strength fixing bolt, 53-shunt shell, 531-hot water outlet pipe, 532-hot water inlet pipe, 54-shunt vertical plate, 541-high temperature resistant silica gel sealing sleeve, 542-shunt through hole, 55-top limit strip, 56-barrier limit seat, 57-bottom limit strip, 58-transverse partition plate, 581-high temperature resistant silica gel sealing sheet, 59-first high temperature resistant silica gel sealing ring, 511-lengthened fixing screw rod and 512-second high temperature resistant silica gel sealing ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a carbon dioxide high temperature hot water side heat exchanger of easy dismounting, advance 1 including the cooling water, heat exchanger shell 2, cooling water exit tube 3, support column 4, dismantled and assembled sealing mechanism 5 and U type heat exchange tube 6, 2 up end left sides of heat exchanger shell are provided with cooling water exit tube 3, 2 up end right sides of heat exchanger shell are provided with the cooling water and advance 1, support column 4 is installed to 2 belows of heat exchanger shell, 2 lower terminal surfaces of heat exchanger shell and right-hand member face all are provided with dismantled and assembled sealing mechanism 5, 2 internally mounted of heat exchanger shell have U type heat exchange tube 6.
The detachable sealing mechanism 5 comprises a supporting sleeve seat 51, a high-strength fixing bolt 52, a current-dividing shell 53, a current-dividing vertical plate 54, a top limiting strip 55, a blocking limiting seat 56, a bottom limiting strip 57, a transverse partition plate 58, a first high-temperature-resistant silica gel sealing ring 59, an elongated fixing screw 511 and a second high-temperature-resistant silica gel sealing ring 512, wherein the supporting sleeve seat 51 is symmetrically arranged on the left side and the right side of the lower end surface of the heat exchanger shell 2, the high-strength fixing bolt 52 is inserted in the lower side of the inner part of the supporting sleeve seat 51, the top limiting strip 55 is arranged on the upper side of the inner wall of the heat exchanger shell 2, the bottom limiting strip 57 is arranged on the lower side of the inner wall of the heat exchanger shell 2, the blocking limiting seat 56 is arranged on the left side of the inner wall of the heat exchanger shell 2, the current-dividing vertical plate 54 is arranged on the right end surface of the heat exchanger shell 2, the second high-temperature-resistant silica gel sealing ring 512 is arranged on the left end surface of the current-dividing vertical plate 54, and the current-dividing shell 53 is arranged on the right end surface of the current-dividing vertical plate 54, the left end face of the shunting shell 53 is provided with a first high-temperature-resistant silica gel sealing ring 59, the middle position inside the shunting shell 53 is provided with a transverse partition plate 58, the upper side and the lower side inside the shunting shell 53 and the front side and the rear side of the shunting shell are symmetrically provided with lengthened fixing screw rods 511, and the problem that the original water side heat exchanger is inconvenient to disassemble, assemble and maintain is solved through the design.
The inside of the diversion vertical plate 54 is provided with multi-component circulation holes 542 in an equal specification, the diversion through holes 542 are communicated with the U-shaped heat exchange tube 6, five groups of U-shaped heat exchange tubes 6 are installed in an equal specification, the left end face of the diversion vertical plate 54 is embedded with a plurality of groups of high-temperature-resistant silica gel sealing sleeves 541 in an equal specification, the high-temperature-resistant silica gel sealing sleeves 541 are sleeved with the right end face of the U-shaped heat exchange tube 6, the multi-component circulation holes 542 facilitate hot water in the diversion shell 53 to flow into the plurality of groups of U-shaped heat exchange tubes 6 for cooling, the plurality of groups of U-shaped heat exchange tubes 6 and the diversion vertical plate 54 have better sealing performance, a high-temperature-resistant silica gel sealing sheet 581 is adhered to the left end face of the transverse partition plate 58, the right end face of the transverse partition plate 58 is fixed on the inner wall of the diversion shell 53 in a welding mode, the high-temperature-resistant silica gel sealing sheet 581 enables the sealing performance between the transverse partition plate 58 and the diversion vertical plate 54 to be better, the hot water inlet tube 532 is arranged on the upper side of the right end face of the diversion shell 53, the hot water outlet pipe 531 is arranged on the lower side of the right end face of the shunting shell 53, the hot water inlet pipe 532 and the right end face of the hot water outlet pipe 531 are both provided with a first sealing connecting flange, the hot water inlet pipe 532 is convenient to treat that external hot water is cooled to flow into the shunting shell 53, the hot water outlet pipe 531 is convenient to enable hot water after cooling the lower side inside the shunting shell 53 to flow out, and the first sealing connecting flange is convenient to enable the hot water inlet pipe 532 and the hot water outlet pipe 531 to be communicated with an external pipeline.
Terminal surface and bottom spacing 57 up end all are provided with wear-resisting ceramic strip under the spacing 55 in top, and cooling water exit tube 3 up end and cooling water advance pipe 1 up end and all are provided with second sealing connection flange, and wear-resisting ceramic strip makes terminal surface and bottom spacing 57 up end wearability better under the spacing 55 in top, and second sealing connection flange makes things convenient for cooling water exit tube 3 and cooling water to advance pipe 1 and is linked together with external pipeline.
As an embodiment of the present invention: in the use process of the heat exchanger shell 2, the two groups of top limiting strips 55 and bottom limiting strips 57 can limit the upper end surface and the lower end surface of the U-shaped heat exchange tube 6, the blocking limiting seat 56 can limit the left end surface of the U-shaped heat exchange tube 6, the first high-temperature-resistant silica gel sealing ring 59 enables the sealing property between the shunting vertical plate 54 and the heat exchanger shell 2 to be better, the second high-temperature-resistant silica gel sealing ring 512 enables the sealing property between the shunting vertical plate 54 and the shunting shell 53 to be better, and meanwhile, the transverse partition plate 58 prevents hot water on the upper side inside the shunting shell 53 from communicating with hot water on the lower side inside the shunting shell 53, so that the five groups of U-shaped heat exchange tubes 6 can effectively cool the inflowing hot water; when the U-shaped heat exchange tube 6 needs to be disassembled, replaced or maintained, the worker disconnects the external hot water and the cooling water firstly, then an external tool is used for disassembling the first sealing connecting flange, the lengthened fixing screw 511 is disassembled immediately, the shunting shell 53 and the shunting vertical plate 54 can be disassembled respectively at the moment, and then the U-shaped heat exchange tube 6 can be pulled out to the right side for replacement or maintenance.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a carbon dioxide high temperature hot water side heat exchanger that uses, advances pipe, heat exchanger shell, cooling water exit tube, support column, dismantled and assembled sealing mechanism and U type heat exchange tube, its characterized in that including the cooling water: a cooling water outlet pipe is arranged on the left side of the upper end face of the heat exchanger shell, a cooling water inlet pipe is arranged on the right side of the upper end face of the heat exchanger shell, a support column is arranged below the heat exchanger shell, detachable sealing mechanisms are arranged on the lower end face and the right end face of the heat exchanger shell, and a U-shaped heat exchange pipe is arranged in the heat exchanger shell;
the detachable sealing mechanism comprises a supporting sleeve seat, a high-strength fixing bolt, a shunting shell, a shunting vertical plate, a top limiting strip, a blocking limiting seat, a bottom limiting strip, a transverse partition plate, a first high-temperature-resistant silica gel sealing ring, an elongated fixing screw and a second high-temperature-resistant silica gel sealing ring, wherein the supporting sleeve seat is symmetrically arranged on the left side and the right side of the lower end surface of the heat exchanger shell, the high-strength fixing bolt is inserted into the lower side of the inner part of the supporting sleeve seat, the top limiting strip is arranged on the upper side of the inner wall of the heat exchanger shell, the bottom limiting strip is arranged on the lower side of the inner wall of the heat exchanger shell, the blocking limiting seat is arranged on the left side of the inner wall of the heat exchanger shell, the shunting vertical plate is installed on the right end surface of the heat exchanger shell, the second high-temperature-resistant silica gel sealing ring is arranged on the left end surface of the shunting vertical plate, the shunting shell is installed on the right end surface of the shunting shell, the first high-temperature-resistant silica gel sealing ring is arranged on the left end surface of the shunting shell, the inside intermediate position of reposition of redundant personnel casing is provided with transverse baffle, the equal symmetry in both sides around both sides and around both sides is installed extension clamping screw about the reposition of redundant personnel casing is inside.
2. The carbon dioxide high-temperature hot water side heat exchanger convenient to mount and dismount as recited in claim 1, wherein: the utility model discloses a heat exchanger, including reposition of redundant personnel riser, U type heat exchange tube, reposition of redundant personnel riser, high-temperature resistant silica gel seal cover and U type heat exchange tube right-hand member face suit mutually, the inside isotacticity of reposition of redundant personnel riser has seted up the multicomponent opening, and the reposition of redundant personnel through-hole link up mutually with U type heat exchange tube, five groups are installed to U type heat exchange tube isotacticity, specifications such as reposition of redundant personnel riser left end face inlay and adorn multiunit high temperature resistant silica gel seal cover, and high temperature resistant silica gel seal cover suit mutually with U type heat exchange tube right-hand member face.
3. The carbon dioxide high-temperature hot water side heat exchanger convenient to mount and dismount as recited in claim 1, wherein: the left end face of the transverse partition plate is pasted with a high-temperature-resistant silica gel sealing sheet, and the right end face of the transverse partition plate is fixed on the inner wall of the shunting shell in a welding mode.
4. The carbon dioxide high-temperature hot water side heat exchanger convenient to mount and dismount as recited in claim 1, wherein: the reposition of redundant personnel casing right-hand member face upside is provided with hot water and advances the pipe, reposition of redundant personnel casing right-hand member face downside is provided with the hot water exit tube, the hot water advances pipe and hot water exit tube right-hand member face and all is provided with first sealing connection flange.
5. The carbon dioxide high-temperature hot water side heat exchanger convenient to mount and dismount as recited in claim 1, wherein: the support sleeve seat is provided with two sets of specifications, high strength fixing bolt is installed two sets of specifications such as, support column is installed two sets ofly with specifications such as, two sets of the terminal surface all is provided with mounting plate under the support column.
6. The carbon dioxide high-temperature hot water side heat exchanger convenient to mount and dismount as recited in claim 1, wherein: the lower end face of the top limiting strip and the upper end face of the bottom limiting strip are both provided with wear-resistant ceramic strips, and the upper end face of the cooling water outlet pipe and the upper end face of the cooling water inlet pipe are both provided with second sealing connection flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745550.4U CN216115530U (en) | 2021-11-10 | 2021-11-10 | Carbon dioxide high temperature hot water side heat exchanger convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745550.4U CN216115530U (en) | 2021-11-10 | 2021-11-10 | Carbon dioxide high temperature hot water side heat exchanger convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115530U true CN216115530U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122745550.4U Active CN216115530U (en) | 2021-11-10 | 2021-11-10 | Carbon dioxide high temperature hot water side heat exchanger convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115530U (en) |
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2021
- 2021-11-10 CN CN202122745550.4U patent/CN216115530U/en active Active
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