CN200941008Y - Cage type heater - Google Patents
Cage type heater Download PDFInfo
- Publication number
- CN200941008Y CN200941008Y CN 200620105803 CN200620105803U CN200941008Y CN 200941008 Y CN200941008 Y CN 200941008Y CN 200620105803 CN200620105803 CN 200620105803 CN 200620105803 U CN200620105803 U CN 200620105803U CN 200941008 Y CN200941008 Y CN 200941008Y
- Authority
- CN
- China
- Prior art keywords
- endless tube
- heater
- cage
- uprise
- ring pipe
- 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
Links
- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cage heater used for heat exchange, which consists of an upper ring pipe, a lower ring pipe, uprises, an upper catheter and a lower catheter. A cage construction with the concentric uprises is connected to the upper and lower ring pipes, and the upper and lower catheters are connected to the upper and lower ring pipe respectively. The vapor is shunted to the uprises after entering the upper ring pipe from the upper catheter and then formed as condensate in the lower ring pipe and discharged. The structure of the utility model is simple, and the thermal transmission rate is high.
Description
Technical field
The utility model relates to the heat-exchange apparatus technical field, the cage heater that particularly a kind of heat exchange is used.
Background technology
In industrial production, heat-exchange apparatus is used very extensive.In the steam-heated heat-exchange apparatus of traditional employing, shell-and-tube heater, baffle heater and coil pipe type heater etc. are arranged, wherein shell-and-tube heater and baffle heater to add thermal effect better, the efficiency of heating surface is than higher, but the cold fluid of heating needs to carry with pump, has increased power consumption.And the application at present of coil pipe type heater is the most general, and it is simple in structure, manufacturing, easy to operate, and need not increase other power consumption.The coil pipe type heater as shown in Figure 3, Figure 4, the side that coiled pipe 2 is installed in the cylindrical shell 1, upper conduit 3 and downcomer 4 stretch out cylindrical shell 1 respectively.During work, steam enters in the coiled pipe 2 from upper conduit 3 and enters, and condensed water is discharged from the lower end.But, enter steam in the coiled pipe 2 when the coiled pipe upper end flows downward from upper conduit 3, more to the pipe bottom, the condensed water in the pipe is just many more, and the heat transfer efficiency of pipe is subjected to the negative effect of condensed water just big more.If the pipe heat transfer area is big more, this phenomenon is just obvious more.Therefore, the heat transfer efficiency of coil pipe type heater is lower.
The utility model content
The technical problems to be solved in the utility model provides the higher cage heater of a kind of heat transfer efficiency.
Described cage heater, form cage construction by last endless tube, following endless tube, uprise, upper conduit and downcomer, wherein annular each uprise is connected with following endless tube with last endless tube respectively and communicates, and upper conduit is connected with last endless tube and communicates, and downcomer is connected with following endless tube and communicates.
The described diameter of endless tube and following endless tube of going up is all greater than uprise.
During the utility model work, steam is divided in each uprise after entering endless tube from upper conduit, to forming the condensed water discharge behind the endless tube down.Compare coil pipe type heater heating 6M with the coil pipe type heater
3Cubic meter water to 60 ℃ needs 1 hour.And under identical heating surface (area) (HS, after the employing cage heater, heating 6M
3Water to 60 ℃ 40 fens kinds of need.Therefore, the utility model heat transfer efficiency is higher, and structure is also simple.
Description of drawings
Structural representation of the present utility model when Fig. 1 is use.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Coil pipe type heater structure schematic diagram when Fig. 3 is use.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of cage heater, form cage construction by uprise 2, last endless tube 5, following endless tube 6, upper conduit 3 and downcomer 4, wherein annular each uprise 2 is connected with following endless tube 6 with last endless tube 5 respectively and communicates, upper conduit 3 is connected with last endless tube 5 and communicates, and downcomer 4 is connected with following endless tube 4 and communicates.During use, this cage heater is installed in the cylindrical shell 1, and upper conduit 3 and downcomer 4 stretch out from the side of cylindrical shell 1 respectively.
Above-mentioned annular respectively uprise has 20, and two adjacent uprises are all at regular intervals.But the quantity of above-mentioned uprise 2 can change on demand.During work, after steam enters endless tube 5 from upper conduit 3, just be divided in each uprise 2, form condensed waters to following endless tube 6 backs and from downcomer 4, discharge.The heat transfer efficiency of last endless tube 5 and each uprise 2 is subjected to the negative effect of condensed water very little.With traditional coil pipe type heater ratio, heat transfer efficiency of the present utility model is higher, both can save the energy, has shortened the production time again, is a kind of heater with high heat transfer efficient.
Claims (2)
1. cage heater, it is characterized in that: form cage construction by last endless tube (5), following endless tube (6), uprise (2), upper conduit (3) and downcomer (4), wherein annular each uprise (2) is connected with following endless tube (6) with last endless tube (5) respectively and communicates, upper conduit (3) is connected with last endless tube (5) and communicates, and downcomer (4) is connected with following endless tube (6) and communicates.
2. cage heater according to claim 1 is characterized in that: the described diameter of endless tube (5) and following endless tube (6) of going up is all greater than uprise (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105803 CN200941008Y (en) | 2006-07-18 | 2006-07-18 | Cage type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105803 CN200941008Y (en) | 2006-07-18 | 2006-07-18 | Cage type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941008Y true CN200941008Y (en) | 2007-08-29 |
Family
ID=38747184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105803 Expired - Fee Related CN200941008Y (en) | 2006-07-18 | 2006-07-18 | Cage type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941008Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225964A (en) * | 2013-05-06 | 2013-07-31 | 华北电力大学 | Air-cooling condenser with two sections of circular condensation finned tube bundles and induced air type axial-flow fan |
| CN103673672A (en) * | 2013-12-20 | 2014-03-26 | 苏州市晨彩纺织研发有限公司 | Heater for spinning shop |
| CN104330282A (en) * | 2014-11-13 | 2015-02-04 | 北京东方园林股份有限公司 | Device and method for rapidly collecting fog |
-
2006
- 2006-07-18 CN CN 200620105803 patent/CN200941008Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225964A (en) * | 2013-05-06 | 2013-07-31 | 华北电力大学 | Air-cooling condenser with two sections of circular condensation finned tube bundles and induced air type axial-flow fan |
| CN103225964B (en) * | 2013-05-06 | 2015-07-15 | 华北电力大学 | Air-cooling condenser with two sections of circular condensation finned tube bundles and induced air type axial-flow fan |
| CN103673672A (en) * | 2013-12-20 | 2014-03-26 | 苏州市晨彩纺织研发有限公司 | Heater for spinning shop |
| CN104330282A (en) * | 2014-11-13 | 2015-02-04 | 北京东方园林股份有限公司 | Device and method for rapidly collecting fog |
| CN104330282B (en) * | 2014-11-13 | 2017-02-15 | 北京东方园林股份有限公司 | Device and method for rapidly collecting fog |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20130718 |