CN102435081A - Stirring type container heat exchanger - Google Patents
Stirring type container heat exchanger Download PDFInfo
- Publication number
- CN102435081A CN102435081A CN2011103362481A CN201110336248A CN102435081A CN 102435081 A CN102435081 A CN 102435081A CN 2011103362481 A CN2011103362481 A CN 2011103362481A CN 201110336248 A CN201110336248 A CN 201110336248A CN 102435081 A CN102435081 A CN 102435081A
- Authority
- CN
- China
- Prior art keywords
- tube bundle
- exchanging tube
- heat exchanger
- heat
- retainer ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 23
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 13
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a stirring type container heat exchanger. The container heat exchanger comprises an outer shell, a stirring blade and a heat exchanging tube bundle, wherein the stirring blade and the heat exchanging tube bundle are arranged in the outer shell; the stirring blade is connected with a motor at the upper end of the outer shell through a rotary shaft; the heat exchanging tube bundle is a polytetrafluoroethylene tube; the outer shell is further provided with a fixing ring which is made from polytetrafluoroethylene and used for fixing the heat exchanging tube bundle; the fixing ring comprises an upper fixing ring fixed at the upper end of the heat exchanging tube bundle and a lower fixing ring fixed at the lower end of the heat exchanging tube bundle; the upper fixing ring is fixed on the outer shell through a bolt; and the stirring blade is arranged in the middle of the heat exchanging tube bundle. The stirring type container heat exchanger has the beneficial effects as follows: by adopting the heat exchanging tube bundle and other components made from polytetrafluoroethylene, the overall heat shock resistance and corrosion resistance capabilities of the heat exchanger are improved, and the heat exchanger is not easy to age and not easy to generate dirt; simultaneously, the heat exchanging tube bundle is fixed so that the work of the stirring blade is not interfered..
Description
Technical field
The present invention relates to a kind of heat exchanger, particularly relate to a kind of heat exchanger of stirred-type vessel.
Background technology
Heat exchanger (heat exchanger) is with the equipment of the part heat transferred cold fluid of hot fluid, claims heat exchanger again.Heat exchanger is the common apparatus of chemical industry, oil, power, food and other many industrial departments, occupies critical role aborning.Heat exchanger can be used as heater, cooler, condenser, evaporimeter and reboiler etc. in Chemical Manufacture, uses more extensive.
But in the prior art, the heat exchanger of stirred-type vessel generally adopts metal outer lining anti-corrosion layer or container to heat outward, and such method is that efficient is low, and power consumption is high, and thermo-labile impact and life-span are short.Also adopt nonmetallic heat exchanger in addition, but shortcoming is to fix, heat exchanger blocks the stirring flabellum easily, causes stirring, and satisfies the demands so be badly in need of a kind of heat exchanger that can improve above-mentioned defective now.
Summary of the invention
The objective of the invention is provides a kind of stirred-type vessel heat exchanger to solve the problems referred to above in order to solve the existing defective of heat exchanger in the prior art.
To achieve these goals, technical scheme of the present invention is following:
A kind of stirred-type vessel heat exchanger; Comprise shell and the stirring vane and the heat-exchanging tube bundle that are arranged in the shell; Stirring vane is characterized in that through the motor of rotating shaft connection shell upper end said heat-exchanging tube bundle is a polyfluortetraethylene pipe; Also be provided with the retainer ring that the employing polytetrafluoroethylene (PTFE) that is used for fixing heat-exchanging tube bundle is processed in the said shell; Retainer ring comprises last retainer ring that is arranged at the heat-exchanging tube bundle upper end and the following retainer ring that is arranged at the heat-exchanging tube bundle lower end, and last retainer ring is through being bolted on the shell, and said stirring vane is arranged at the centre of heat-exchanging tube bundle.
Above-mentioned a kind of stirred-type vessel heat exchanger is characterized in that: the said retainer ring of going up is that polytetrafluoroethylmaterial material is processed with following retainer ring.
Above-mentioned a kind of stirred-type vessel heat exchanger is characterized in that: also comprise bottom fixed board, said bottom fixed board is arranged at down the retainer ring below, and is connected with following retainer ring, and bottom fixed board is also through being bolted to the lower end of shell.
Above-mentioned a kind of stirred-type vessel heat exchanger is characterized in that: said bottom fixed board and bolt are that polytetrafluoroethylmaterial material is processed.
The beneficial effect that the present invention has: adopted polytetrafluoroethylmaterial material to process heat-exchanging tube bundle and other parts; The heat shock resistance and the corrosion resistant performance of the integral body of heat exchanger have been strengthened; And be difficult for the aging and difficult dirt that produces; Fixed heat-exchanging tube bundle simultaneously, made it can not interfere with the work of stirring vane.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
For making architectural feature of the present invention and the effect reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:
Referring to Fig. 1, a kind of stirred-type vessel heat exchanger comprises shell 100 and the stirring vane 200 and heat-exchanging tube bundle 300 that are arranged in the shell 100, and stirring vane 200 connects the motor (not shown) of shell 100 upper ends through rotating shaft.During work, thereby the liquid that stirs in the shell 100 is rotated in 200 rotations of driven by motor stirring vane, and heat-exchanging tube bundle 300 carries out heat exchange for the liquid in the shell 100.
Heat-exchanging tube bundle 300 is a polyfluortetraethylene pipe; Also be provided with the retainer ring 400 that the employing polytetrafluoroethylene (PTFE) that is used for fixing heat-exchanging tube bundle 300 is processed in the shell 100; Retainer ring 400 comprises last retainer ring 410 that is arranged at heat-exchanging tube bundle 300 upper ends and the following retainer ring 420 that is arranged at heat-exchanging tube bundle 300 lower ends; Last retainer ring 410 is through being bolted on the shell 100, and stirring vane 200 is arranged at the centre of heat-exchanging tube bundle 300.Also comprise bottom fixed board 500, bottom fixed board 500 is arranged at down retainer ring 420 belows, and is connected with following retainer ring 420, and bottom fixed board 500 also is fixed on the lower end of shell 100 through bolt 600.Thereby the above and below of heat exchanging tube bank 300 is all fixed, and makes heat-exchanging tube bundle neither can float, and also can not rock, so can not disturb the work of stirring vane 200.
In the present invention, last retainer ring 410 is processed for polytetrafluoroethylmaterial material with following retainer ring 420.Bottom fixed board 500 is processed for polytetrafluoroethylmaterial material with bolt 600 simultaneously.Polytetrafluoroethylene (PTFE) generally is called " non-sticking lining " or " easy clean pot material ", is a kind of artificial synthesized polymer material that has used fluorine to replace all hydrogen atoms in the polyethylene.This material has the characteristics of antiacid alkali resistant, anti-various organic solvents, is dissolved in all solvents hardly.Simultaneously, polytetrafluoroethylene (PTFE) has resistant to elevated temperatures characteristics, and its coefficient of friction is extremely low, so can do after the lubrication, also becomes the desirable manufacturing materials of easy clean pot and water pipe internal layer.
In sum; Be merely preferred embodiment of the present invention; Be not to be used for limiting the scope that the present invention implements, all equalizations of doing according to the described shape of claim scope of the present invention, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the present invention.
Claims (4)
1. stirred-type vessel heat exchanger; Comprise shell and the stirring vane and the heat-exchanging tube bundle that are arranged in the shell; Stirring vane is characterized in that through the motor of rotating shaft connection shell upper end said heat-exchanging tube bundle is a polyfluortetraethylene pipe; Also be provided with the retainer ring that the employing polytetrafluoroethylene (PTFE) that is used for fixing heat-exchanging tube bundle is processed in the said shell; Retainer ring comprises last retainer ring that is arranged at the heat-exchanging tube bundle upper end and the following retainer ring that is arranged at the heat-exchanging tube bundle lower end, and last retainer ring is through being bolted on the shell, and said stirring vane is arranged at the centre of heat-exchanging tube bundle.
2. according to the said a kind of stirred-type vessel heat exchanger of claim 1, it is characterized in that: the said retainer ring of going up is that polytetrafluoroethylmaterial material is processed with following retainer ring.
3. according to the said a kind of stirred-type vessel heat exchanger of claim 1, it is characterized in that: also comprise bottom fixed board, said bottom fixed board is arranged at down the retainer ring below, and is connected with following retainer ring, and bottom fixed board is also through being bolted to the lower end of shell.
4. according to the said a kind of stirred-type vessel heat exchanger of claim 3, it is characterized in that: said bottom fixed board and bolt are that polytetrafluoroethylmaterial material is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103362481A CN102435081A (en) | 2011-10-31 | 2011-10-31 | Stirring type container heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103362481A CN102435081A (en) | 2011-10-31 | 2011-10-31 | Stirring type container heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102435081A true CN102435081A (en) | 2012-05-02 |
Family
ID=45983291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103362481A Pending CN102435081A (en) | 2011-10-31 | 2011-10-31 | Stirring type container heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102435081A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204552A (en) * | 1997-07-02 | 1999-01-13 | 菲利浦石油公司 | Reactor heat exchange system |
| JP2004069137A (en) * | 2002-08-05 | 2004-03-04 | Global Cooling Bv | Heat exchanger for stirling engine |
| CN1731048A (en) * | 2005-07-22 | 2006-02-08 | 烟台冰轮股份有限公司 | Heat exchanger for refrigeration to produce flo-ice |
| CN2932276Y (en) * | 2006-07-28 | 2007-08-08 | 赵文阁 | Tube and tube heat exchanger |
| CN201387260Y (en) * | 2009-03-03 | 2010-01-20 | 泰安盛通化工设备有限公司 | High-efficiency and energy-saving PTFE shell and tube heat exchanger |
| CN101692384A (en) * | 2009-10-18 | 2010-04-07 | 彭伟简 | Forced oil circulation water-cooling radiator |
| CN201637304U (en) * | 2010-02-03 | 2010-11-17 | 山东蓝星东大化工有限责任公司 | Polyether reactor heat exchange device |
-
2011
- 2011-10-31 CN CN2011103362481A patent/CN102435081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204552A (en) * | 1997-07-02 | 1999-01-13 | 菲利浦石油公司 | Reactor heat exchange system |
| JP2004069137A (en) * | 2002-08-05 | 2004-03-04 | Global Cooling Bv | Heat exchanger for stirling engine |
| CN1731048A (en) * | 2005-07-22 | 2006-02-08 | 烟台冰轮股份有限公司 | Heat exchanger for refrigeration to produce flo-ice |
| CN2932276Y (en) * | 2006-07-28 | 2007-08-08 | 赵文阁 | Tube and tube heat exchanger |
| CN201387260Y (en) * | 2009-03-03 | 2010-01-20 | 泰安盛通化工设备有限公司 | High-efficiency and energy-saving PTFE shell and tube heat exchanger |
| CN101692384A (en) * | 2009-10-18 | 2010-04-07 | 彭伟简 | Forced oil circulation water-cooling radiator |
| CN201637304U (en) * | 2010-02-03 | 2010-11-17 | 山东蓝星东大化工有限责任公司 | Polyether reactor heat exchange device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |