CN104089502B - Rotating screw tubular type heat exchanger - Google Patents
Rotating screw tubular type heat exchanger Download PDFInfo
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- CN104089502B CN104089502B CN201410352179.7A CN201410352179A CN104089502B CN 104089502 B CN104089502 B CN 104089502B CN 201410352179 A CN201410352179 A CN 201410352179A CN 104089502 B CN104089502 B CN 104089502B
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Abstract
The invention discloses a kind of rotating screw tubular type heat exchanger, described rotating screw tubular type heat exchanger comprises: supervisor, the chamber wall directly over this supervisor has at least 2 sections of supervisor's openings, is provided with material outlet immediately below the left part of this supervisor; Tubule, immediately below this tubule, chamber wall has the through little tube opening in left and right, and this little tube opening is communicated with after the welding of this supervisor's opening, is provided with material inlet directly over the right part of this tubule; Rotatable central siphon, this central siphon runs through and mistake from this main pipe coaxially; The multiple helix tube of multilayer, the left end opening of the multiple helix tube of this multilayer was communicated in for one first heating agent communicating pipe simultaneously, right-end openings was communicated in for one second heating agent communicating pipe simultaneously, was communicated in the left part of this central siphon this first heating agent communicating pipe, was communicated in the right part of this central siphon this second heating agent communicating pipe.Advantage of the present invention is: heat exchange area is large, heat transfer effect is good, be easy to preparation.
Description
Technical field
The present invention relates to technical field of heat exchange equipment, especially relate to a kind of rotating screw tubular type heat exchanger.
Background technology
Heat exchanger is the core component of heating and cooling, evaporation, the equipment such as concentrated, dry, and pipe heat exchanger is the one generally used.The pipe heat exchanger overwhelming majority is static, and its defect is that heat transfer effect is abundant not.Also some pipe heat exchanger is the pipe heat exchanger rotated, and majority is alignment array cast.This alignment array tube type heat exchangers is simply easy to do, but during preparation, pad is many.And when technique needs to have preferably along rotating shaft to impetus material in rotary course, this alignment array cast lacks this kind of function.Or, the rotary heat exchanger of the spiral cast also had, although can overcome aforementioned drawback to a certain extent, its water receiving mode is complicated, manufacture and use and maintenance all more difficult, and only relate to individual layer single-screw, heat exchange area is limited.
Summary of the invention
The object of this invention is to provide a kind of rotating screw tubular type heat exchanger, it has, and heat exchange area is large, heat transfer effect is better, and is easy to the feature of preparation.
The technical solution adopted in the present invention is: rotating screw tubular type heat exchanger, and described rotating screw tubular type heat exchanger comprises:
---supervisor, the left end of this supervisor and right-hand member are fixed with one first flange respectively, meanwhile, the chamber wall directly over this supervisor have at least 2 sections of supervisor's openings, and are provided with material outlet immediately below the left part of this supervisor;
---tubule, this tubule left end and right-hand member are fixed with one second flange respectively, meanwhile, immediately below this tubule, chamber wall have the through little tube opening in left and right, this little tube opening is communicated with after the welding of this supervisor's opening, and is provided with material inlet directly over the right part of this tubule;
---rotatable central siphon, this central siphon runs through and mistake from this main pipe coaxially, and this central siphon inside has blockage structure central siphon two ends are not communicated or communicates limited;
---the multiple helix tube of multilayer, the left end opening of the multiple helix tube of this multilayer was communicated in for one first heating agent communicating pipe simultaneously, right-end openings was communicated in for one second heating agent communicating pipe simultaneously, and was communicated in the left part of this central siphon this first heating agent communicating pipe, is communicated in the right part of this central siphon this second heating agent communicating pipe.
The bottom semi-surrounding of described supervisor be fixed with water holding jacket, be provided with hot water inlet immediately below this water holding jacket left part, right part avris be provided with hot water outlet.
The top being positioned at this little tube opening in the inner chamber of described tubule is provided with the stay pipe of the multiple helix tube of this multilayer of noncontact.
The top of described tubule has steam (vapor) outlet.
The present invention is advantageously: 1, heat exchange area is large.The multiple helical structure of multilayer of rotating screw tubular type heat exchanger of the present invention can control under the less condition of single tube length less thus heating agent flow resistance, realize the requirement of the densely arranged heat exchanger tube of energy, the heat exchange area that thus can greatly be increased but significantly does not increase heating agent flow resistance in pipe.2, heat transfer effect is good.The heat exchange efficiency of the heat exchanger tube rotated can be significantly higher than static heat exchanger tube.When rotating use, rotating screw tubular type heat exchanger of the present invention has preferably along the effect that axial rotary promotes material, and not only can be used for liquids and gases, can also be used for heat exchange and the stirring of solid powder/particle material.Meanwhile, this rotating screw tubular type heat exchanger can be made to control the promotion of material and stirring action after modification layer spacing and composite screw spacing.3, preparation is easy to.When ensureing same heat exchange area, rotating screw tubular type heat exchanger of the present invention is fewer than alignment array cast solder joint, and thus leakage possibility is less.Meanwhile, spiral bending tube is very ripe manufacturing process, and thus the manufacture of part of appliance is also comparatively easy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front sectional view of embodiments of the invention;
Fig. 2 is the top view of supervisor of the present invention;
Fig. 3 is the upward view of tubule of the present invention;
Fig. 4 and Fig. 5 is the front view of the multiple helix tube of two kinds of different multilayers.
In figure: 10, be responsible for, the 11, first flange, 12, supervisor's opening, 13, material outlet; 20, tubule, the 21, second flange, 22, little tube opening, 23, material inlet, 24, steam (vapor) outlet, 25, stay pipe; 30, central siphon; 40, the multiple helix tube of multilayer; 50, water holding jacket, 51, hot water inlet, 52, hot water outlet.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 to Fig. 5: rotating screw tubular type heat exchanger, comprising: the parts such as supervisor 10, tubule 20, central siphon 30, the multiple helix tube 40 of multilayer.Concretely:
Left end and the right-hand member of this supervisor 10 are fixed with one respectively for being connected the first flange 11 of external equipment.Meanwhile, the chamber wall directly over this supervisor 10 has at least 2 sections of supervisor's openings 12.That is, there is between adjacent supervisor's opening 12 certain distance reduces this supervisor 10 then intensity with the long mouth on the top avoiding the formation of left and right this supervisor 10 through.And, be provided with material outlet 13 immediately below the left part of this supervisor 10.
This tubule 20 left end and right-hand member are fixed with one respectively for being connected the second flange 21 of external equipment.Meanwhile, immediately below this tubule 20, chamber wall has the through little tube opening 22 in left and right.Be communicated with after this little tube opening 22 welds with this supervisor's opening 12, and be provided with material inlet 23 directly over the right part of this tubule 20.That is, this lower pipe 20 realizes being communicated with by this little tube opening 22 and this supervisor's opening 12 with this supervisor 10.
This central siphon 30 runs through and mistake from this supervisor 10 inside coaxially.This central siphon 30 is rotatable.And this central siphon 30 inside has blockage structure to make these central siphon 30 two ends not communicate or communicate limited.Such as, closure plate is welded with in the middle part of the inner chamber of this central siphon 30.
The left end opening of the multiple helix tube 40 of this multilayer was communicated in for one first heating agent communicating pipe 41 simultaneously, right-end openings was communicated in for one second heating agent communicating pipe 42 simultaneously, and was communicated in the left part of this central siphon 30 this first heating agent communicating pipe 41, is communicated in the right part of this central siphon 30 this second heating agent communicating pipe 42.So-called multilayer again helix tube 40 refers to the individual mutual rear formation one deck spiral tube layer of interting of the coaxial n with radius, and the spiral tube layer coaxial sleeve of different radii forms m layer together.Wherein, n >=2, m >=1.Such as, as n=2, m=1, namely the multiple helix tube 40 of this multilayer is similar to the DNA double helical structure in biochemistry.Such as, situation when the multiple helix tube 40 of the multilayer shown in Fig. 1 and Fig. 5 is n=2, m=2; Situation when the multiple helix tube 40 of multilayer shown in Fig. 4 is n=2, m=1.The helix tube of different layers can be mutually welded firmly by third body in some positions and also weld with this central siphon 30, thus forms firmly pipe network framework.
Like this, in use, thermal medium enters from this central siphon 30 right-hand member this rotating screw tubular type heat exchanger.Because this central siphon 30 inside does not communicate or communicates limited, thus thermal medium enters in the multiple helix tube 40 of this multilayer and passes through, and finally flows out from the left end of this central siphon 30.Meanwhile, after the material of heat exchange enters from the material inlet 23 of this tubule 20 right-hand member, stirred and heat exchange by the multiple helix tube 40 of this multilayer in this supervisor 10, the material be concentrated in this supervisor 10 is discharged by the material outlet 13 bottom this supervisor 10 left end.Certainly, when this central siphon 30 rotates, foregoing advantages is better, and different with the direction of rotating, and the multiple helix tube 40 pairs of materials of this multilayer push out different-effect towards left or right.
Further say, the bottom semi-surrounding of this supervisor 10 be fixed with water holding jacket 50, be provided with hot water inlet 51 immediately below this water holding jacket 50 left part, right part avris be provided with hot water outlet 52.Like this, heat transfer effect is further increased.
Continue to optimize: the top being positioned at this little tube opening 22 in the inner chamber of this tubule 20 is provided with the stay pipe 25 of the multiple helix tube 40 of this multilayer of noncontact.Like this, the intensity of this tubule 20 is made to be unlikely to reduce because of the existence of this little tube opening 22.The top of this tubule 20 has steam (vapor) outlet 24.Like this, be convenient to have the steam of evaporation to overflow from this steam (vapor) outlet 24.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. rotating screw tubular type heat exchanger, is characterized in that: described rotating screw tubular type heat exchanger comprises:
Supervisor (10), the left end of this supervisor (10) and right-hand member are fixed with one first flange (11) respectively, meanwhile, the chamber wall directly over this supervisor (10) has at least 2 sections of supervisors's opening (12), and be provided with material outlet (13) immediately below the left part of this supervisor (10);
Tubule (20), this tubule (20) left end and right-hand member are fixed with one second flange (21) respectively, simultaneously, immediately below this tubule (20), chamber wall has the through little tube opening (22) in left and right, this little tube opening (22) is communicated with after the welding of this supervisor's opening (12), and is provided with material inlet (23) directly over the right part of this tubule (20);
Rotatable central siphon (30), this central siphon (30) runs through and mistake from this supervisor (10) inside coaxially, and this central siphon (30) inside has blockage structure to make central siphon (30) two ends not communicate or communicate limited;
The multiple helix tube (40) of multilayer, the left end opening of the multiple helix tube (40) of this multilayer was communicated in for one first heating agent communicating pipe (41) simultaneously, right-end openings was communicated in for one second heating agent communicating pipe (42) simultaneously, and was communicated in the left part of this central siphon (30) this first heating agent communicating pipe (41), is communicated in the right part of this central siphon (30) this second heating agent communicating pipe (42).
2. rotating screw tubular type heat exchanger according to claim 1, it is characterized in that: the bottom semi-surrounding of described supervisor (10) be fixed with water holding jacket (50), be provided with hot water inlet (51) immediately below this water holding jacket (50) left part, right part avris be provided with hot water outlet (52).
3. rotating screw tubular type heat exchanger according to claim 1, is characterized in that: the top being positioned at this little tube opening (22) in the inner chamber of described tubule (20) is provided with the stay pipe (25) of the multiple helix tube (40) of this multilayer of noncontact.
4. rotating screw tubular type heat exchanger according to claim 1, is characterized in that: the top of described tubule (20) has steam (vapor) outlet (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352179.7A CN104089502B (en) | 2014-07-23 | 2014-07-23 | Rotating screw tubular type heat exchanger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352179.7A CN104089502B (en) | 2014-07-23 | 2014-07-23 | Rotating screw tubular type heat exchanger |
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| Publication Number | Publication Date |
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| CN104089502A CN104089502A (en) | 2014-10-08 |
| CN104089502B true CN104089502B (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410352179.7A Active CN104089502B (en) | 2014-07-23 | 2014-07-23 | Rotating screw tubular type heat exchanger |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534901A (en) * | 2014-12-24 | 2015-04-22 | 无锡市南长区科技创业服务中心 | Heat exchanger with blockage prevention function |
| CN109294742A (en) * | 2018-10-15 | 2019-02-01 | 广西横县正大花茶香料厂 | A kind of production method of arabian jasmine flower distillate |
| CN109999522B (en) * | 2019-03-27 | 2024-01-26 | 合肥艾普拉斯环保科技有限公司 | Liquid distribution structure of distillation equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199134Y (en) * | 2008-02-03 | 2009-02-25 | 林向阳 | Warm wind heater |
| CN101566437A (en) * | 2008-04-26 | 2009-10-28 | 赵文阁 | Composite sleeve double-helix heat exchanger |
| CN203964718U (en) * | 2014-07-23 | 2014-11-26 | 合肥艾普拉斯环保科技有限公司 | Rotating screw tubular type heat exchanger |
-
2014
- 2014-07-23 CN CN201410352179.7A patent/CN104089502B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199134Y (en) * | 2008-02-03 | 2009-02-25 | 林向阳 | Warm wind heater |
| CN101566437A (en) * | 2008-04-26 | 2009-10-28 | 赵文阁 | Composite sleeve double-helix heat exchanger |
| CN203964718U (en) * | 2014-07-23 | 2014-11-26 | 合肥艾普拉斯环保科技有限公司 | Rotating screw tubular type heat exchanger |
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| CN104089502A (en) | 2014-10-08 |
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Denomination of invention: Rotating spiral tube heat exchanger Effective date of registration: 20210106 Granted publication date: 20151111 Pledgee: Hefei Xingtai financing guarantee Group Ltd. Pledgor: Hefei Eplas Environmental Protection Technology Co.,Ltd. Registration number: Y2021980000043 |
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Date of cancellation: 20220308 Granted publication date: 20151111 Pledgee: Hefei Xingtai financing guarantee Group Ltd. Pledgor: HEFEI ALL-PLUS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980000043 |