CN102455148A - Block-hole-type graphite heat exchanger with Integrally detachable seal ends - Google Patents
Block-hole-type graphite heat exchanger with Integrally detachable seal ends Download PDFInfo
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- CN102455148A CN102455148A CN2010105191469A CN201010519146A CN102455148A CN 102455148 A CN102455148 A CN 102455148A CN 2010105191469 A CN2010105191469 A CN 2010105191469A CN 201010519146 A CN201010519146 A CN 201010519146A CN 102455148 A CN102455148 A CN 102455148A
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- graphite heat
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- heat transfer
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Abstract
The invention discloses a block-hole-type graphite heat exchanger with integrally detachable seal ends The heat exchanger comprises a shell, a graphite heat exchanging block, an upper sealing element, a lower sealing element, an upper seal end and a lower seal end, wherein the upper seal end, the upper sealing element, the graphite heat exchanging block, the lower sealing element and the lower seal end are stacked sequentially from top to bottom; the shell comprises an upper seal end accommodating outer shell, a heat exchanging block accommodating outer shell and a lower seal end accommodating outer shell; the upper seal end, the graphite heat exchanging block and the lower seal end are correspondingly arranged in the upper seal end accommodating outer shell, the heat exchanging block accommodating outer shell and the lower seal end accommodating outer shell; and the upper seal end accommodating outer shell, the upper sealing element, the heat exchanging block accommodating outer shell, the lower sealing element and the lower seal end accommodating outer shell are fastened and connected in series pairwise through sealing bolts. Therefore, the upper seal end and the lower seal end are convenient to detach; moreover, the graphite heat exchanging block can be sealed integrally and does not become loose after the upper seal end and the lower seal end are detached, so that the defect that the conventional graphite heat exchanger is complicated to disassemble and assemble is overcome.
Description
Technical field
The present invention relates to a kind of graphite heat exchanger, the piece cellular type graphite heat exchanger that especially a kind of Whole-dismountable is installed.
Background technology
Graphite heat exchanger is the heat exchanger that heat-exchanging component adopts graphite material.At present, graphite heat exchanger mainly divides shell and tube and piece cellular type, is having his own strong points aspect application and the applicability.The characteristics of shell and tube are that disassembly, cleaning are more convenient, can be used for the material of high easy scale formation of viscosity or crystallization, but its heat resisting and pressure resisting are lower, can not be used for the higher and higher operating mode of pressure of temperature; The piece cellular type then in contrast because disassembly and assembly are loaded down with trivial details, assembly precision requires high, need specialized factory to accomplish, thereby has limited its application in some operating mode, can only select the high alloy material heat exchanger of cost.
Summary of the invention
The present invention is directed to the deficiency of prior art; A kind of Whole-dismountable end socket piece cellular type graphite heat exchanger is provided; It adopts bolt to carry out the connection between each building block of this graphite heat exchanger, to overcome the loaded down with trivial details defective of existing graphite heat exchanger disassembly and assembly, makes the present invention not only can be used for the material of high easy scale formation of viscosity or crystallization; But also can high-temperature-resistant high-pressure-resistant, can substitute shell and tube fully and under some operating mode, can not be used for the higher operating mode of temperature and pressure; Therefore, according to the invention cellular type graphite heat exchanger enlarged range of application, improved equipment dependability, also prolonged service life, can also save a large amount of high price alloy materials, reduces equipment manufacturing cost.
For realizing above technical purpose, the present invention will take following technical scheme:
A kind of Whole-dismountable end socket piece cellular type graphite heat exchanger; Comprise housing, graphite heat transfer block, go up seal, lower seal and upper cover and low head; Said upper cover, last seal, graphite heat transfer block, lower seal and low head stack from top to bottom successively; Said housing comprises upper cover arrangement shell, heat transfer block arrangement shell and low head arrangement shell; Said upper cover, graphite heat transfer block and low head are installed in upper cover accordingly and settle shell, heat transfer block to settle shell and low head to settle in the shell; Said upper cover is settled shell, upward seal, heat transfer block are settled in shell, lower seal and the low head arrangement shell and be connected in series through sealing bolt is fastening in twos, and said sealing bolt comprises double-screw bolt and the sealing nut that is connected with the double-screw bolt threaded engagement.
The said upper end of seal, the lower end of going up seal and the heat transfer block gone up settles the shell three to link into an integrated entity through the flexible adjustment bolt; Said flexible adjustment bolt comprises double-screw bolt, goes up sealing nut, lower seal nut and spring; Said go up sealing nut and lower seal nut respectively sealing thread be connected the two ends up and down of double-screw bolt, spring is then pressed and is located between lower seal nut and the heat exchanger arrangement shell.
Upper cover of the present invention is settled shell, upward seal, heat transfer block are settled in shell, lower seal and the low head arrangement shell and be connected in series through sealing bolt is fastening in twos; Therefore; When needing to clean; Only need the sealing bolt of fastening upper cover and low head be disassembled and get final product; Still can guarantee integral sealing between the graphite heat transfer block this moment and not loose,, make the present invention not only can be used for the material of high easy scale formation of viscosity or crystallization so the present invention has overcome the loaded down with trivial details defective of existing graphite heat exchanger disassembly and assembly; But also can high-temperature-resistant high-pressure-resistant, can substitute shell and tube fully and under some operating mode, can not be used for the higher operating mode of temperature and pressure; Therefore, according to the invention cellular type graphite heat exchanger enlarged range of application, improved equipment dependability, also prolonged service life, can also save a large amount of high price alloy materials, reduces equipment manufacturing cost.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Wherein: low head 1 lower seal 2 low heads settle shell 31 heat transfer blocks to settle shell 32 upper covers to settle seal 5 upper covers 6 sealing bolts 7 flexible adjustment bolts 8 sour import A acid outlet B steam inlet C condensation-water drain D drain E discharging hole V on the shell 33 graphite heat transfer blocks 4;
The height of sour import A, acid outlet B, steam inlet C, condensation-water drain D, drain E and discharging hole V is disclosed among Fig. 1; Fig. 2 then discloses the setting angle of sour import A, acid outlet B, steam inlet C, condensation-water drain D, drain E and discharging hole V.
The specific embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, below will combine accompanying drawing that technical scheme of the present invention at length is described.
As shown in Figure 1; Whole-dismountable end socket piece cellular type graphite heat exchanger of the present invention; Comprise housing, graphite heat transfer block 4, go up seal 5, lower seal 2 and upper cover 6 and low head 1; Said upper cover 6, go up seal 5, graphite heat transfer block 4, lower seal 2 and low head 1 and stack successively from top to bottom; Said housing comprises upper cover 6 arrangement shells 33, heat transfer block arrangement shell 32 and low head arrangement shell 31; Said upper cover 6, graphite heat transfer block 4 and low head 1 are installed in upper cover 6 accordingly and settle shells 33, heat transfer block to settle shell 32 and low head to settle in the shell 31; In twos through sealing bolt 7 fastening being connected in series, said sealing bolt 7 comprises double-screw bolt and the sealing nut that is connected with the double-screw bolt threaded engagement in said upper cover 6 arrangement shells 33, last seal 5, heat transfer block arrangement shell 32, lower seal 2 and the low head arrangement shell 31.
In addition; The said upper end of seal 5, the lower end of going up seal 5 and the heat transfer block gone up settles shell 32 threes to link into an integrated entity through flexible adjustment bolt 8; Said flexible adjustment bolt 8 comprises double-screw bolt, goes up sealing nut, lower seal nut and spring; Said go up sealing nut and lower seal nut respectively sealing thread be connected the two ends up and down of double-screw bolt, spring is then pressed and is located between lower seal nut and the heat exchanger arrangement shell.
Claims (2)
1. Whole-dismountable end socket piece cellular type graphite heat exchanger; Comprise housing, graphite heat transfer block, go up seal, lower seal and upper cover and low head; Said upper cover, last seal, graphite heat transfer block, lower seal and low head stack from top to bottom successively; It is characterized in that: said housing comprises upper cover arrangement shell, heat transfer block arrangement shell and low head arrangement shell; Said upper cover, graphite heat transfer block and low head are installed in upper cover accordingly and settle shell, heat transfer block to settle shell and low head to settle in the shell; Said upper cover is settled shell, upward seal, heat transfer block are settled in shell, lower seal and the low head arrangement shell and be connected in series through sealing bolt is fastening in twos, and said sealing bolt comprises double-screw bolt and the sealing nut that is connected with the double-screw bolt threaded engagement.
2. according to the said Whole-dismountable end socket of claim 1 piece cellular type graphite heat exchanger; It is characterized in that: the said upper end of seal, the lower end of going up seal and the heat transfer block gone up settles the shell three to link into an integrated entity through the flexible adjustment bolt; Said flexible adjustment bolt comprises double-screw bolt, goes up sealing nut, lower seal nut and spring; Said go up sealing nut and lower seal nut respectively sealing thread be connected the two ends up and down of double-screw bolt, spring is then pressed and is located between lower seal nut and the heat exchanger arrangement shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105191469A CN102455148A (en) | 2010-10-25 | 2010-10-25 | Block-hole-type graphite heat exchanger with Integrally detachable seal ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105191469A CN102455148A (en) | 2010-10-25 | 2010-10-25 | Block-hole-type graphite heat exchanger with Integrally detachable seal ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102455148A true CN102455148A (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105191469A Pending CN102455148A (en) | 2010-10-25 | 2010-10-25 | Block-hole-type graphite heat exchanger with Integrally detachable seal ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102455148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058394A (en) * | 2014-07-04 | 2014-09-24 | 龚孝祥 | Block-hole-type graphite reboiler and manufacturing method thereof |
| CN110243225A (en) * | 2019-07-17 | 2019-09-17 | 南通三圣石墨设备科技股份有限公司 | A kind of circular block pore type silicon carbide heat exchanger |
-
2010
- 2010-10-25 CN CN2010105191469A patent/CN102455148A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058394A (en) * | 2014-07-04 | 2014-09-24 | 龚孝祥 | Block-hole-type graphite reboiler and manufacturing method thereof |
| CN104058394B (en) * | 2014-07-04 | 2016-08-24 | 龚孝祥 | A kind of block cellular type graphite reboiler and manufacture method thereof |
| CN110243225A (en) * | 2019-07-17 | 2019-09-17 | 南通三圣石墨设备科技股份有限公司 | A kind of circular block pore type silicon carbide heat exchanger |
| CN110243225B (en) * | 2019-07-17 | 2024-02-13 | 南通三圣石墨设备科技股份有限公司 | Round block hole type silicon carbide heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |