CN1657856A - Helical propelling rotation heat pipe heat exchager - Google Patents
Helical propelling rotation heat pipe heat exchager Download PDFInfo
- Publication number
- CN1657856A CN1657856A CN 200410005628 CN200410005628A CN1657856A CN 1657856 A CN1657856 A CN 1657856A CN 200410005628 CN200410005628 CN 200410005628 CN 200410005628 A CN200410005628 A CN 200410005628A CN 1657856 A CN1657856 A CN 1657856A
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- Prior art keywords
- heat
- heat pipe
- tube
- flight
- spiral
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention is a spiral boosting rotate heat tube exchanger which consists of gravity heat tube, spiral fin, transmission component (such as gear, belt wheel, chain wheel, abrasion wheel), outer sleeve tube and the sealing components. The out driving force is transmitted by the gears to the heat tube spinning the tube. The spiral fins drives the high mucosity liquor flowing outside the heat tube in the spiral channels so to exchange heat with the heat tube. The heat exchanger is able to provide the heated or cooled materials with a uniform temperature field while driving them flowing in the heat exchanger which facilitates the flow condition in the heat exchanger and prevents the jamming and delays the accumulating of the dirt layer. The invention is capable of high mucosity heat sensitive flow heating and cooling techniques.
Description
Affiliated technical field
The present invention relates to heat exchanger device, especially the heating of high viscosity thermal sensitive fluid and cooling device.
Background technology
Industries such as food, biochemistry, medicine often run into the heating and cooling problem of high viscosity thermal sensitivity fluid.The heating and cooling technology of such medium not only needs stationary temperature, and requires degree of heat even.But because the viscosity height of fluid media (medium) makes that its tubular type or flow resistance in the plate type heat exchanger in routine is very big, easily stagnation fouling on wall influences heat-transfer effect.And cause heating or inhomogeneous cooling because of flow velocity is inhomogeneous, even it is rotten burnt paste to occur at flow blind angle, causes clogging to take place, and influences product quality.Therefore, need frequent or regular heat exchanging device to carry out the fluid injection cleaning even need to dismantle scraping dirt.
Summary of the invention
In order to improve the heating and cooling technology of high viscosity thermal sensitive fluid material, the invention provides a kind of screw-pushing type rotating heat pipe heat exchanger.This screw-pushing type rotating heat pipe heat exchanger not only can provide all even stable heating condition for material, further improves heat transfer efficiency, and convection cell mobile playing a driving role in heat exchanger, improves flow regime, avoids fouling and clogging to take place.
The technical solution adopted for the present invention to solve the technical problems is: increase flight outside gravity assisted heat pipe, drive the heat pipe rotation by motor by sprocket wheel or belt.Material is forced flow in the helical duct between heat pipe and the outer tube, and and heat pipe wall and flight between forced-convection heat transfer.Heat pipe provides uniform heating or chilling temperature for material, and the flight of heat pipe outer surface plays progradation to material when heat pipe rotates, and increases heat transfer area, augmentation of heat transfer simultaneously.According to actual heat exchange needs, this heat exchanger can make up increase arbitrarily, and the runner easy switching only need be dismantled outer tube during maintenance, can not influence production.
The beneficial effects of the utility model are: for the high viscosity thermal sensitive fluid provides the temperature conditions of uniform and stable heating and cooling, propelling fluid flows in heat exchanger simultaneously, improves flow regime, improves heat exchange efficiency, prevents to stop up, and delays the dirt layer and forms.In addition, it is simple in structure, and combined and instant is safeguarded easily, helps standardization.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram that the present invention is applied to high viscosity thermal sensitive fluid heater.
Fig. 2 is a screw-pushing type rotating heat pipe heat exchanger vertical section structural map.
1. belt pulleys among the figure, 2. belt, 3. travelling gear, 4. coolant outlet, 5. cooler chuck, 6. gravity assisted heat pipe, 7. high sticking material inlet pipe, 8. heater chuck, 9. flight 10. is communicated with articulation, 11. high sticking material outlet pipes, 12. the cooling liquid inlet pipe, 13. motors, 14. gears, 15. the plug axle, 16. fillers, 17. fillers are contained, 18, gland, 19. flanges.
The specific embodiment
In Fig. 1, high sticking material is heated by the bringing-up section that the sticking material inlet pipe (7) of height enters screw-pushing type rotating heat pipe (6) heat exchanger top, simultaneously, flight (9) advances in the helical duct of material between heat pipe (6) and heater chuck (8) and flows forward, and changes further heating of next stage (if desired) in the end over to via being communicated with articulation (10).Heating finishes after outlet (11) flows out.Add hot fluid then via the working medium in the sleeve pipe opposite heat tube of heat exchange of heat pipe bottom heating and make its vaporization.If desired the high viscosity thermal sensitive fluid is cooled off, as long as the spiral section of heat pipe is placed the below and the high viscosity thermal sensitive fluid is passed through from the below.
Fig. 2 has shown the cross-section structure of this spiral rotating heat pipe heat exchanger.The spiral rotating heat pipe heat exchanger of one separate unit is processed with the heat pipe (6) of flight (9) and the sleeve pipe (5 at two ends by an end, 8) constitute, additionaling power drives the heat pipe rotation by the gear (14) on the plug axle (15) that is installed in the heat pipe end, axially movable sealing adopts filler to contain structure (16,17,18), filler culvert (17) is fixed on the jacket flange (19).Installation and removal are carried out from two ends.
Claims (4)
1. heat exchange of heat pipe, form by gravity assisted heat pipe, flight, drive disk assembly (as gear, belt pulley, sprocket wheel, friction pulley), outer tube and seal, it is characterized in that: the external world passes to heat exchange of heat pipe by drive disk assembly with rotary power, flight on the heat pipe promotes highly viscous fluid forced flow in heat exchanger when rotated, and carries out exchange heat by heat pipe.
2. heat exchange of heat pipe according to claim 1 is characterized in that: the end at gravity assisted heat pipe has the propelling flight.
3. heat exchange of heat pipe according to claim 1 is characterized in that: the end at gravity assisted heat pipe is connected with an axle, and actuated element is installed on axle.
4. propelling flight according to claim 2 is characterized in that adopting single head or twin-feed spiral, and the flight cross sectional shape is a rectangle or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410005628 CN1657856A (en) | 2004-02-16 | 2004-02-16 | Helical propelling rotation heat pipe heat exchager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410005628 CN1657856A (en) | 2004-02-16 | 2004-02-16 | Helical propelling rotation heat pipe heat exchager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1657856A true CN1657856A (en) | 2005-08-24 |
Family
ID=35007500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410005628 Pending CN1657856A (en) | 2004-02-16 | 2004-02-16 | Helical propelling rotation heat pipe heat exchager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1657856A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680720B (en) * | 2007-05-31 | 2011-10-05 | 国际壳牌研究有限公司 | Heat exchanger shell assembly and method of assembling |
| CN102423099A (en) * | 2011-11-09 | 2012-04-25 | 上海海洋大学 | Beverage sterilizing device capable of intensifying heat exchange |
| CN105910477A (en) * | 2016-05-06 | 2016-08-31 | 刘少春 | Air-cooling-type cooler |
| CN106679469A (en) * | 2017-01-04 | 2017-05-17 | 南安市永腾技术咨询有限公司 | Efficient water heat dissipation equipment |
| CN109300372A (en) * | 2018-10-09 | 2019-02-01 | 南京航空航天大学 | A kind of rotation intraluminal fluid membrane flow boiling visual experimental apparatus |
| CN110006279A (en) * | 2019-04-18 | 2019-07-12 | 绍兴柯桥佳宇兴腾染整有限公司 | A kind of dyeing waste water recycling and reusing device |
| CN112179186A (en) * | 2020-09-29 | 2021-01-05 | 中国科学院工程热物理研究所 | Universal high-temperature heat pipe type heat absorber |
-
2004
- 2004-02-16 CN CN 200410005628 patent/CN1657856A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680720B (en) * | 2007-05-31 | 2011-10-05 | 国际壳牌研究有限公司 | Heat exchanger shell assembly and method of assembling |
| CN102423099A (en) * | 2011-11-09 | 2012-04-25 | 上海海洋大学 | Beverage sterilizing device capable of intensifying heat exchange |
| CN105910477A (en) * | 2016-05-06 | 2016-08-31 | 刘少春 | Air-cooling-type cooler |
| CN105910477B (en) * | 2016-05-06 | 2017-11-21 | 刘少春 | Air cooled chiller |
| CN106679469A (en) * | 2017-01-04 | 2017-05-17 | 南安市永腾技术咨询有限公司 | Efficient water heat dissipation equipment |
| CN106679469B (en) * | 2017-01-04 | 2018-08-31 | 南安市永腾技术咨询有限公司 | A kind of heavy duty detergent water-cooled equipment |
| CN109300372A (en) * | 2018-10-09 | 2019-02-01 | 南京航空航天大学 | A kind of rotation intraluminal fluid membrane flow boiling visual experimental apparatus |
| CN110006279A (en) * | 2019-04-18 | 2019-07-12 | 绍兴柯桥佳宇兴腾染整有限公司 | A kind of dyeing waste water recycling and reusing device |
| CN112179186A (en) * | 2020-09-29 | 2021-01-05 | 中国科学院工程热物理研究所 | Universal high-temperature heat pipe type heat absorber |
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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 |