CN104236374A - Heat exchanger with built-in auger - Google Patents
Heat exchanger with built-in auger Download PDFInfo
- Publication number
- CN104236374A CN104236374A CN201410511122.7A CN201410511122A CN104236374A CN 104236374 A CN104236374 A CN 104236374A CN 201410511122 A CN201410511122 A CN 201410511122A CN 104236374 A CN104236374 A CN 104236374A
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- China
- Prior art keywords
- heat exchanger
- auger
- built
- production
- wall
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- Physical Or Chemical Processes And Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat exchanger with a built-in auger. The heat exchanger with a built-in auger is applicable to a wet catalysis section of chemical production. The heat exchanger with the built-in auger comprises a heat exchanger wall, wherein connecting flanges are fixedly arranged outside the heat exchanger wall, a naked inner tube is built in the heat exchanger wall, and the auger is connected between the heat exchanger wall and the naked inner tube. According to the heat exchanger with the built-in auger, the temperature can be stably controlled in the range required by production of the section, and the naked inner tube of the heat exchanger is not damaged during production, so that normal production is guaranteed, the quality of products is improved, and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of heat exchanger, belong to technical field of chemical, especially relevant with the heat exchanger used in catalytic wet oxidation workshop section production technology.
Background technology
In catalytic wet oxidation workshop section production technology, need to carry out heat exchange, heat exchanger is the key component of catalytic wet oxidation workshop section production technology heat exchange.Known catalytic wet oxidation workshop section production technology heat exchanger is tubular heat exchanger, and it includes heat exchanger wall, has adpting flange at heat exchanger wall extenal fixation, installs, is fixed with in some nudes and manages in heat exchanger wall.The heat exchanger of this structure in use has following defect: because in the some nudes in heat exchanger wall, pipe is arm, the aqueous vapor (oxygen and nitrogen) entering interior pipe is separated, water below causing, the above is gas (oxygen and nitrogen), non-uniform temperature, make temperature in interchanger often exceed 500 DEG C, and actual catalytic oxidation section production temperature needs 260 DEG C, the high temperature of 500 DEG C causes: 1, in nude, pipe damages ring, can not normally produce; 2, the too high unstable product quality causing production of temperature, production efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of built-in auger heat exchanger being suitable for Chemical Manufacture catalytic wet workshop section and using, the temperature of this built-in auger heat exchanger can stability contorting within the scope of this workshop section's need of production, the interior nude pipe of heat exchanger is not damaged in production, ensure normal production, improve product quality and production efficiency.
Following technical scheme is taken for realizing object of the present invention:
A kind of built-in auger heat exchanger, this built-in auger heat exchanger comprises heat exchanger wall, has adpting flange at heat exchanger wall extenal fixation, it is characterized in that being built-in with in a nude at heat exchanger wall managing, in heat exchanger wall and in nude, be connected with auger between pipe.
Feature of the present invention is that structure simply, easily manufactures; Its remarkable advantage be produce in do not damage heat exchanger interior nude pipe, ensure normally produce, improve product quality and production efficiency.
Accompanying drawing explanation
Technical characteristic of the present invention is further described below in conjunction with accompanying drawing:
Accompanying drawing is the structural representation of one embodiment of the invention.
In figure: 1, pipe 3, auger 4, adpting flange 5, adpting flange in heat exchanger wall 2, nude.
Detailed description of the invention
As shown in drawings
,in figure 1 is heat exchanger wall, has adpting flange 4 and adpting flange 5 at heat exchanger wall 1 extenal fixation, is built-in with pipe 2 in a nude, in heat exchanger wall 1 and nude, is connected with auger 3 between pipe 2 at heat exchanger wall 1.
Because the present invention is connected with auger between pipe in heat exchanger wall and nude, the water gentle (oxygen and nitrogen) entered in auger fully mixes, avoid aqueous vapor (oxygen and nitrogen) to be separated, ensure that in nude, pipe homogeneous temperature is stablized, and improves the quality of products and production efficiency.
Claims (1)
1. a built-in auger heat exchanger, this built-in auger heat exchanger comprises heat exchanger wall (1), adpting flange is had at heat exchanger wall (1) extenal fixation, it is characterized in that: (2) are managed in described being built-in with in a nude at heat exchanger wall (1), manage between (2) and be connected with auger (3) in heat exchanger wall (1) and nude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511122.7A CN104236374A (en) | 2014-09-29 | 2014-09-29 | Heat exchanger with built-in auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511122.7A CN104236374A (en) | 2014-09-29 | 2014-09-29 | Heat exchanger with built-in auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104236374A true CN104236374A (en) | 2014-12-24 |
Family
ID=52224936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511122.7A Pending CN104236374A (en) | 2014-09-29 | 2014-09-29 | Heat exchanger with built-in auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104236374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990431A (en) * | 2015-07-29 | 2015-10-21 | 河南红东方化工股份有限公司 | Built-in screw-conveyer heat exchanger |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2551953Y (en) * | 2002-06-18 | 2003-05-21 | 吴连宝 | Energy converter |
| CN201522212U (en) * | 2009-10-14 | 2010-07-07 | 江西利新橡胶有限公司 | Fast rubber powder cooling device |
| CN201935625U (en) * | 2011-01-27 | 2011-08-17 | 山东大学 | Spiral baffle shell-and-tube heat exchanger |
| CN202514552U (en) * | 2012-03-14 | 2012-11-07 | 辽宁福犇食品有限公司 | Vertical type cooling tank |
-
2014
- 2014-09-29 CN CN201410511122.7A patent/CN104236374A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2551953Y (en) * | 2002-06-18 | 2003-05-21 | 吴连宝 | Energy converter |
| CN201522212U (en) * | 2009-10-14 | 2010-07-07 | 江西利新橡胶有限公司 | Fast rubber powder cooling device |
| CN201935625U (en) * | 2011-01-27 | 2011-08-17 | 山东大学 | Spiral baffle shell-and-tube heat exchanger |
| CN202514552U (en) * | 2012-03-14 | 2012-11-07 | 辽宁福犇食品有限公司 | Vertical type cooling tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990431A (en) * | 2015-07-29 | 2015-10-21 | 河南红东方化工股份有限公司 | Built-in screw-conveyer heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |