JPS5677690A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS5677690A JPS5677690A JP15529779A JP15529779A JPS5677690A JP S5677690 A JPS5677690 A JP S5677690A JP 15529779 A JP15529779 A JP 15529779A JP 15529779 A JP15529779 A JP 15529779A JP S5677690 A JPS5677690 A JP S5677690A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- flows
- drum
- outlet
- gas flows
- 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.)
- Granted
Links
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE:To obtain a straight tube type heat exchanger which has a simple structure, is of small size, and has a high heat exchange efficiency equivalent to that of a spiral type one, by a method wherein the inside of a drum is partitioned into a plurality of heat exchange chambers with straight tubes and partitions, the inside of a cylindrical drum at a central part of the drum is divided into two parts, and this connects together the heat exchange chambers to each other. CONSTITUTION:Cooling water flows through tubes 2 from an inlet pipe 17 and flows out from an outlet pipe 18. In the meantime, a high temperature exhaust gas flows into a cylindrical drum 4 from an inlet pipe 11 through a connection pipe 12, and is fed into an upwardmost stage heat exchange chamber 10-1 in the direction of an arrow mark in a dotted line, and flows into a subsequent stage heat exchange chamber 10-2 through an outlet 8. As described above, the gas flows in order as shown in the arrow mark in dotted line, and flows out from an outlet 13. The high temperatures gas flows in a spiral through the heat exchange chamber at each stage, whereby an uniform heat absorption is conducted, and a high heat exchange efficiency equivalent to that of a spiral type can be obtained by a straight tube type having a simple structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15529779A JPS5677690A (en) | 1979-11-30 | 1979-11-30 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15529779A JPS5677690A (en) | 1979-11-30 | 1979-11-30 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677690A true JPS5677690A (en) | 1981-06-26 |
| JPS616316B2 JPS616316B2 (en) | 1986-02-25 |
Family
ID=15602809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15529779A Granted JPS5677690A (en) | 1979-11-30 | 1979-11-30 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677690A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188332U (en) * | 1981-05-27 | 1982-11-30 | ||
| US7131489B2 (en) * | 2002-05-29 | 2006-11-07 | Lurgi Ag | Heat exchanger |
| US7740057B2 (en) * | 2007-02-09 | 2010-06-22 | Xi'an Jiaotong University | Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles |
| CN103353245A (en) * | 2013-07-20 | 2013-10-16 | 太原理工大学 | Shell-and-tube heat exchanger with rotary jet-flow baffle plates |
| JP2016061510A (en) * | 2014-09-19 | 2016-04-25 | 株式会社Ihi | Multitubular heat exchanger |
| KR20160117423A (en) * | 2014-02-03 | 2016-10-10 | 듀에르 사이플랜 엘티디. | Flow device and a method for guiding a fluid flow |
| CN112762742A (en) * | 2021-02-01 | 2021-05-07 | 河北三石节能环保科技有限公司 | Integral heater of blast furnace coal powder |
-
1979
- 1979-11-30 JP JP15529779A patent/JPS5677690A/en active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188332U (en) * | 1981-05-27 | 1982-11-30 | ||
| JPS6342519Y2 (en) * | 1981-05-27 | 1988-11-08 | ||
| US7131489B2 (en) * | 2002-05-29 | 2006-11-07 | Lurgi Ag | Heat exchanger |
| US7740057B2 (en) * | 2007-02-09 | 2010-06-22 | Xi'an Jiaotong University | Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles |
| US8540011B2 (en) | 2007-02-09 | 2013-09-24 | Xi'an Jiaotong University | Shell-and-tube heat exchanger with helical baffles |
| CN103353245A (en) * | 2013-07-20 | 2013-10-16 | 太原理工大学 | Shell-and-tube heat exchanger with rotary jet-flow baffle plates |
| KR20160117423A (en) * | 2014-02-03 | 2016-10-10 | 듀에르 사이플랜 엘티디. | Flow device and a method for guiding a fluid flow |
| JP2016061510A (en) * | 2014-09-19 | 2016-04-25 | 株式会社Ihi | Multitubular heat exchanger |
| CN112762742A (en) * | 2021-02-01 | 2021-05-07 | 河北三石节能环保科技有限公司 | Integral heater of blast furnace coal powder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS616316B2 (en) | 1986-02-25 |
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Legal Events
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