CN2198589Y - Wave tube heat exchanger - Google Patents
Wave tube heat exchanger Download PDFInfo
- Publication number
- CN2198589Y CN2198589Y CN94225614U CN94225614U CN2198589Y CN 2198589 Y CN2198589 Y CN 2198589Y CN 94225614 U CN94225614 U CN 94225614U CN 94225614 U CN94225614 U CN 94225614U CN 2198589 Y CN2198589 Y CN 2198589Y
- Authority
- CN
- China
- Prior art keywords
- tubes
- heat exchanger
- tube heat
- utility
- medium
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
Abstract
The utility model relates to a wave tube heat exchanger which uses a set or a plurality of sets of tube bundles having continuous wave shapes to substitute straight tubes or U-shaped tubes. Because medium constantly changes directions when the medium flows in wave tubes, the medium can generate turbulent flow under a lower flowing speed so that the utility model generates higher heat transfer coefficient. The utility model makes up for the defect that because a shell-and-tube heat exchanger with the straight tubes or the U-shaped tubes only can make the medium inside the tubes generate turbulent flow under the condition of the higher flowing speed inside the tubes, the shell-and-tube heat exchanger has large energy consumption.
Description
The utility model relates to shell-and-tube heat exchanger.
At present, the shell-and-tube heat exchanger that people use usually is straight tube or U type tubular construction, must just can make medium turbulization in the pipe under the very high situation of velocity in pipes, obtains higher relatively heat transfer coefficient.Therefore, energy consumption is very big.
The utility model purpose is to provide a kind of energy-saving shell-and-tube heat exchanger that can make medium turbulization in the pipe under low flow velocity.
This shell-and-tube heat exchanger heat-transfer pipe that the utility model provides replaces straight tube or U type pipe with one group or the some groups tube bank with continuous undaform, because when medium flows in the wave pipe, always ceaselessly changing direction, therefore, can under low flow velocity turbulent flow take place, produce higher heat transfer coefficient.
Accompanying drawing is the utility model structure chart.Provide vertical installation among the figure, the utility model also can horizontally be installed.
The wave heat exchange of heat pipe that the utility model provides is by end socket 1, vessel flange 2, and housing 3, isocon 4, undaform tube bank 5, deflection plate 6, header 7 critical pieces such as grade are formed.Isocon 4, wave tube bank 5,7 of headers adopt welding or are threaded, then by flange 8 with the interior medium import 13 of flange 12 and pipe and export 9 and be connected.Establish shell side medium import 10 and outlet 14 on vessel head 11 and the end socket 1 respectively.
This wave heat exchange of heat pipe that the utility model provides is not because the telescopic action of undaform tube bank needs the specialized designs thermal compensation device.And pipe internal channel lengthening, the heat exchange temperature is easy to control.Because restraining, can wholely take out undaform, therefore maintenance, and replacing and scale removal are all very convenient.Be that a kind of manufacturing is simple, cheap, easy to use, save the novel pipe shell type heat exchanger of energy.
Claims (1)
1, a kind of shell-and-tube heat exchanger is characterized in that the tube bank that has a group or some groups to have continuous undaform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94225614U CN2198589Y (en) | 1994-01-24 | 1994-01-24 | Wave tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94225614U CN2198589Y (en) | 1994-01-24 | 1994-01-24 | Wave tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198589Y true CN2198589Y (en) | 1995-05-24 |
Family
ID=33838768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94225614U Expired - Fee Related CN2198589Y (en) | 1994-01-24 | 1994-01-24 | Wave tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198589Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011072470A1 (en) * | 2009-12-14 | 2011-06-23 | Shen Weili | Coil and heat exchanger with the same |
| CN103047883A (en) * | 2013-01-11 | 2013-04-17 | 哈尔滨工程大学 | Square shell and tube heat exchanger with waved tube |
| CN103196311A (en) * | 2013-04-16 | 2013-07-10 | 陈立德 | Heat exchanger |
| CN103791606A (en) * | 2012-10-28 | 2014-05-14 | 宋博 | Coiled corrugated heater |
| CN103884214A (en) * | 2012-12-22 | 2014-06-25 | 昆山瑞恒峰技术咨询有限公司 | Novel tubular heat exchanger |
| CN104654829A (en) * | 2015-01-28 | 2015-05-27 | 中国重型机械研究院股份公司 | Vertical dividing wall heat exchange high-temperature powder cooling and waste heat recycling device |
| CN106208525A (en) * | 2016-08-30 | 2016-12-07 | 浙江尔格科技股份有限公司 | A kind of hollow cooler |
| CN106323051A (en) * | 2016-11-15 | 2017-01-11 | 河南科技大学第附属医院 | Novel energy-saving heat exchanger |
| CN104673426B (en) * | 2015-01-28 | 2017-01-25 | 中国重型机械研究院股份公司 | Vertical type powdered coal drying preheating device based on partition wall heat exchange |
| CN107504850A (en) * | 2017-08-31 | 2017-12-22 | 中国石油大学(华东) | A kind of heteromorphic tube type heat exchanger |
| CN109945683A (en) * | 2019-03-16 | 2019-06-28 | 南通文鼎换热设备科技有限公司 | A kind of efficient coiled pipe heating and ventilating equipment of Dean Vortice effect |
-
1994
- 1994-01-24 CN CN94225614U patent/CN2198589Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9234711B2 (en) | 2009-12-14 | 2016-01-12 | Hangzhou Shenshi Energy Conservation Technology Co., Ltd. | Coil and heat exchanger with the same |
| KR20120112560A (en) * | 2009-12-14 | 2012-10-11 | 웨일리 쉔 | Coil and heat exchanger with the same |
| JP2013513780A (en) * | 2009-12-14 | 2013-04-22 | ウェイリー シェン， | Bending tube and heat exchanger having the bending tube |
| WO2011072470A1 (en) * | 2009-12-14 | 2011-06-23 | Shen Weili | Coil and heat exchanger with the same |
| KR101710088B1 (en) * | 2009-12-14 | 2017-02-27 | 웨일리 쉔 | Coil and heat exchanger with the same |
| CN103791606A (en) * | 2012-10-28 | 2014-05-14 | 宋博 | Coiled corrugated heater |
| CN103884214A (en) * | 2012-12-22 | 2014-06-25 | 昆山瑞恒峰技术咨询有限公司 | Novel tubular heat exchanger |
| CN103047883A (en) * | 2013-01-11 | 2013-04-17 | 哈尔滨工程大学 | Square shell and tube heat exchanger with waved tube |
| CN103196311A (en) * | 2013-04-16 | 2013-07-10 | 陈立德 | Heat exchanger |
| CN104654829B (en) * | 2015-01-28 | 2016-08-17 | 中国重型机械研究院股份公司 | The high temperature powder-material cooling of a kind of vertical septate heat transfer and waste-heat recovery device |
| CN104673426B (en) * | 2015-01-28 | 2017-01-25 | 中国重型机械研究院股份公司 | Vertical type powdered coal drying preheating device based on partition wall heat exchange |
| CN104654829A (en) * | 2015-01-28 | 2015-05-27 | 中国重型机械研究院股份公司 | Vertical dividing wall heat exchange high-temperature powder cooling and waste heat recycling device |
| CN106208525A (en) * | 2016-08-30 | 2016-12-07 | 浙江尔格科技股份有限公司 | A kind of hollow cooler |
| CN106323051A (en) * | 2016-11-15 | 2017-01-11 | 河南科技大学第附属医院 | Novel energy-saving heat exchanger |
| CN107504850A (en) * | 2017-08-31 | 2017-12-22 | 中国石油大学(华东) | A kind of heteromorphic tube type heat exchanger |
| CN109945683A (en) * | 2019-03-16 | 2019-06-28 | 南通文鼎换热设备科技有限公司 | A kind of efficient coiled pipe heating and ventilating equipment of Dean Vortice effect |
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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 |