JP2007132575A - 小型熱交換器 - Google Patents
小型熱交換器 Download PDFInfo
- Publication number
- JP2007132575A JP2007132575A JP2005324865A JP2005324865A JP2007132575A JP 2007132575 A JP2007132575 A JP 2007132575A JP 2005324865 A JP2005324865 A JP 2005324865A JP 2005324865 A JP2005324865 A JP 2005324865A JP 2007132575 A JP2007132575 A JP 2007132575A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- heat exchanger
- gas passage
- combustion chamber
- end side
- 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
- 239000007789 gas Substances 0.000 claims abstract description 75
- 238000002485 combustion reaction Methods 0.000 claims abstract description 58
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 239000002737 fuel gas Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000011810 insulating material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Gas Burners (AREA)
- Details Of Fluid Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
【解決手段】加熱すべき流体を流す管体8を備える。管体8の周壁部に、軸方向一端側に位置する燃焼室12が設けられると共に、燃焼室12から軸方向他端側に向けて夫々螺旋状にのびる予混合ガス通路13と排ガス通路14とが設けられる。予混合ガス通路13から供給される燃料ガスと一次空気との予混合ガスを燃焼室12で燃焼させ、排ガス通路14に流れる燃焼排ガスの熱により管体8内に流れる流体を加熱する。また、流体の流れが燃焼排ガスの流れに対向するように、流体を管体8の軸方向他端側から一端側に向けて流す。
【選択図】図2
Description
Claims (2)
- 加熱すべき流体を流す管体を備え、管体の周壁部に、軸方向一端側に位置する燃焼室が設けられると共に、燃焼室から軸方向他端側に向けて夫々螺旋状にのびる予混合ガス通路と排ガス通路とが設けられ、予混合ガス通路から供給される燃料ガスと一次空気との予混合ガスを燃焼室で燃焼させ、排ガス通路に流れる燃焼排ガスの熱により管体内に流れる流体を加熱するように構成されることを特徴とする小型熱交換器。
- 前記流体を前記管体の軸方向他端側から一端側に向けて流すことを特徴とする請求項1記載の小型熱交換器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005324865A JP4350697B2 (ja) | 2005-11-09 | 2005-11-09 | 小型熱交換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005324865A JP4350697B2 (ja) | 2005-11-09 | 2005-11-09 | 小型熱交換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007132575A true JP2007132575A (ja) | 2007-05-31 |
| JP4350697B2 JP4350697B2 (ja) | 2009-10-21 |
Family
ID=38154385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005324865A Expired - Fee Related JP4350697B2 (ja) | 2005-11-09 | 2005-11-09 | 小型熱交換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4350697B2 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444977A (zh) * | 2010-10-12 | 2012-05-09 | 吕丰辉 | 油水混合加热装置 |
| WO2014181404A1 (ja) * | 2013-05-08 | 2014-11-13 | トヨタ自動車株式会社 | 熱交換器 |
| CN110440256A (zh) * | 2019-07-26 | 2019-11-12 | 佛山市科皓燃烧设备制造有限公司 | 一种高效低NOx二级自身预热式烧嘴 |
| CN115468437A (zh) * | 2022-09-28 | 2022-12-13 | 安徽顺达环保科技股份有限公司 | 一种具有热能回收功能的环保烟道转换装置及其方法 |
-
2005
- 2005-11-09 JP JP2005324865A patent/JP4350697B2/ja not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444977A (zh) * | 2010-10-12 | 2012-05-09 | 吕丰辉 | 油水混合加热装置 |
| CN102444977B (zh) * | 2010-10-12 | 2014-05-07 | 朱忠日 | 油水混合加热装置 |
| WO2014181404A1 (ja) * | 2013-05-08 | 2014-11-13 | トヨタ自動車株式会社 | 熱交換器 |
| CN105247312A (zh) * | 2013-05-08 | 2016-01-13 | 丰田自动车株式会社 | 换热器 |
| JP5967300B2 (ja) * | 2013-05-08 | 2016-08-10 | トヨタ自動車株式会社 | 熱交換器 |
| CN105247312B (zh) * | 2013-05-08 | 2017-03-22 | 丰田自动车株式会社 | 换热器 |
| US9874407B2 (en) | 2013-05-08 | 2018-01-23 | Toyota Jidosha Kabushiki Kaisha | Heat exchanger |
| CN110440256A (zh) * | 2019-07-26 | 2019-11-12 | 佛山市科皓燃烧设备制造有限公司 | 一种高效低NOx二级自身预热式烧嘴 |
| CN110440256B (zh) * | 2019-07-26 | 2024-03-19 | 佛山市科皓燃烧设备制造有限公司 | 一种高效低NOx二级自身预热式烧嘴 |
| CN115468437A (zh) * | 2022-09-28 | 2022-12-13 | 安徽顺达环保科技股份有限公司 | 一种具有热能回收功能的环保烟道转换装置及其方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4350697B2 (ja) | 2009-10-21 |
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