CN2268241Y - Drum type heat-exchanger - Google Patents
Drum type heat-exchanger Download PDFInfo
- Publication number
- CN2268241Y CN2268241Y CN 95232981 CN95232981U CN2268241Y CN 2268241 Y CN2268241 Y CN 2268241Y CN 95232981 CN95232981 CN 95232981 CN 95232981 U CN95232981 U CN 95232981U CN 2268241 Y CN2268241 Y CN 2268241Y
- Authority
- CN
- China
- Prior art keywords
- inner core
- heat exchanger
- cooling medium
- utility
- model
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a drum type heat exchanger, which comprises an outer cylinder and an inner cylinder. The utility model is characterized in that the outer cylinder is provided with an inlet and an outlet which are provided with cooling medium; the cooling medium and a sealing device are arranged between the inner cylinder and the outer cylinder; a feed inlet and a discharge hole of the inner cylinder are provided with helical blades; the inner cylinder is driven by an electric driving device to rotate. The utility model has the advantages that as the drum type inner cylinder is used, material to be cooled and the cooling medium can be sufficiently contacted, and the heat exchange efficiency of the utility model is high; simultaneously, the device has simple structure and convenient maintenance.
Description
The utility model is a kind of heat exchanger, particularly a kind ofly is used between two kinds of liquid or the two kinds of gas and the heat exchanger between granular solids and gas or the liquid.
The heat converter structure that uses mostly is the conveying worm transmission of material by the center greatly at present, feeds cold water outside conveyer.The heat exchange efficiency of this heat exchanger is lower, and the blade of conveyer often produces distortion owing to temperature is too high, keeps in repair relatively more difficult.
The purpose of this utility model provides a kind of novel heat exchanger, and it can overcome existing shortcoming in the prior art, improves heat exchanger effectiveness, makes things convenient for the maintenance of equipment.
The purpose of this utility model is achieved in that it comprises urceolus and inner core, it is characterized in that having on the urceolus import and export of cooling medium, cooling medium is arranged between inner core and urceolus and be provided with sealing device, the charging aperture and the discharging opening of inner core are provided with helical blade, and inner core rotates under the drive of power-jdriven gear.
For further improving heat exchanger effectiveness, the opening direction of the import of cooling medium is consistent with the tangential direction of cylindrical shell; Can also on the inside and outside wall of inner core, be provided with fin; And can in inner core, be provided with heat exchanger tube.
The utility model has the advantages that owing to adopt the drum-type inner core, material to be cooled contacted fully with cooling medium, thus heat exchanger effectiveness of the present utility model than higher, equipment is simple in structure simultaneously, and keeps in repair also more convenient.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail.
Fig. 1 is the side structure cutaway view of a kind of specific embodiment of the present utility model.
Fig. 2 is the A-A cutaway view that Fig. 1 plants.
Present embodiment is to come the heat exchanger of cooling pan boiler ash sediment with water as cooling medium, and 2 among the figure is urceolus, and urceolus is provided with the outlet 10 of the inlet 6 and the water of water, and the opening direction of water inlet is identical with the tangential direction of urceolus.The 4th, inner core, inner core is designed to taper, under the drive of drive unit 7, rotate, drive unit is made up of motor and decelerator etc., and water sealing device 11 is housed between inner core and the urceolus, and an end of inner core is a charging aperture 1, the other end is a discharging opening 8, two ends are equipped with helical blade 12, after warm sludge enters inner core by feeding mouth, roll, fall with tube under the effect of gravity; And move to the discharging opening direction simultaneously, fall into the discharge bucket 13 at discharging opening place, discharge from discharging opening by the helical blade drive of discharging opening.All be provided with fin 5 on the inside and outside wall of inner core, also be provided with central heat exchanger tube 3 simultaneously in inner core, to improve heat exchanger effectiveness, 9 is frames among the figure.
Claims (5)
1, drum-type heat exchanger, it comprises urceolus and inner core, it is characterized in that having on the urceolus import and export of cooling medium, cooling medium is arranged between inner core and urceolus and be provided with sealing device, the charging aperture and the discharging opening of inner core are provided with helical blade, and inner core rotates under the drive of power-jdriven gear.
2,, it is characterized in that the opening direction of import of cooling medium is consistent with the tangential direction of cylindrical shell according to the said heat exchanger of claim 1.
3,, it is characterized in that inner core is a cone according to the said heat exchanger of claim 1.
4,, it is characterized in that inner core is provided with fin according to the said heat exchanger of claim 1.
5, according to claim 1 or 2 or 3 or 4 said heat exchangers, it is characterized in that being provided with in the inner core heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232981 CN2268241Y (en) | 1995-12-14 | 1995-12-14 | Drum type heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232981 CN2268241Y (en) | 1995-12-14 | 1995-12-14 | Drum type heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268241Y true CN2268241Y (en) | 1997-11-19 |
Family
ID=33877218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95232981 Expired - Fee Related CN2268241Y (en) | 1995-12-14 | 1995-12-14 | Drum type heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268241Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318650B (en) * | 2007-06-06 | 2010-10-06 | 张大伟 | Swinging type high temperature active coke refrigerating device |
| CN102167331A (en) * | 2011-03-18 | 2011-08-31 | 中国恩菲工程技术有限公司 | Collecting cooler for treating silicon tetrachloride (byproduct of polycrystalline silicon) |
| CN102519282A (en) * | 2011-12-29 | 2012-06-27 | 中国船舶重工集团公司第七一一研究所 | Heat exchanger with heat exchange surface capable of rotating so as to strengthen heat exchange |
| CN102876346A (en) * | 2012-08-30 | 2013-01-16 | 成都易态科技有限公司 | Method for producing oil by retorting of oil shale |
| CN104567494A (en) * | 2014-12-31 | 2015-04-29 | 常熟市第二热电有限公司 | High-temperature ash utilizing device |
| 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 |
-
1995
- 1995-12-14 CN CN 95232981 patent/CN2268241Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318650B (en) * | 2007-06-06 | 2010-10-06 | 张大伟 | Swinging type high temperature active coke refrigerating device |
| CN102167331A (en) * | 2011-03-18 | 2011-08-31 | 中国恩菲工程技术有限公司 | Collecting cooler for treating silicon tetrachloride (byproduct of polycrystalline silicon) |
| CN102519282A (en) * | 2011-12-29 | 2012-06-27 | 中国船舶重工集团公司第七一一研究所 | Heat exchanger with heat exchange surface capable of rotating so as to strengthen heat exchange |
| CN102876346A (en) * | 2012-08-30 | 2013-01-16 | 成都易态科技有限公司 | Method for producing oil by retorting of oil shale |
| CN102876346B (en) * | 2012-08-30 | 2015-06-10 | 成都易态科技有限公司 | Method for producing oil by retorting of oil shale |
| CN104567494A (en) * | 2014-12-31 | 2015-04-29 | 常熟市第二热电有限公司 | High-temperature ash utilizing device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |