PT3994412T - Sistema e procedimento para limpeza do permutador de calor de uma caldeira usando ondas de choque - Google Patents
Sistema e procedimento para limpeza do permutador de calor de uma caldeira usando ondas de choqueInfo
- Publication number
- PT3994412T PT3994412T PT207470147T PT20747014T PT3994412T PT 3994412 T PT3994412 T PT 3994412T PT 207470147 T PT207470147 T PT 207470147T PT 20747014 T PT20747014 T PT 20747014T PT 3994412 T PT3994412 T PT 3994412T
- Authority
- PT
- Portugal
- Prior art keywords
- boiler
- cleaning
- heat exchanger
- shock waves
- waves
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907293A FR3098291B1 (fr) | 2019-07-01 | 2019-07-01 | Systeme et procede de nettoyage par ondes de choc pour echangeur thermique d’une chaudiere. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3994412T true PT3994412T (pt) | 2023-07-11 |
Family
ID=67875738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT207470147T PT3994412T (pt) | 2019-07-01 | 2020-06-30 | Sistema e procedimento para limpeza do permutador de calor de uma caldeira usando ondas de choque |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3994412B1 (pt) |
CN (1) | CN114008404A (pt) |
ES (1) | ES2951315T3 (pt) |
FR (1) | FR3098291B1 (pt) |
PL (1) | PL3994412T3 (pt) |
PT (1) | PT3994412T (pt) |
WO (1) | WO2021001606A1 (pt) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2551101A (en) * | 2000-01-14 | 2001-07-31 | Babcock-Hitachi Kabushiki Kaisha | Acoustic soot blower, and method of operating the same |
US20080292998A1 (en) * | 2007-05-25 | 2008-11-27 | United Technologies Corporation | Pulse detonation cleaning apparatus |
US20090120336A1 (en) * | 2007-11-08 | 2009-05-14 | General Electric Company | Impulse combustion cleaning system and method |
FR2938623B1 (fr) * | 2008-11-18 | 2013-02-22 | Soc Detudes Et De Recherches De Lecole Nationale Superieure Darts Et Metiers Seram | Canon deflagrateur comportant un piston mobile |
CN201697140U (zh) * | 2010-06-17 | 2011-01-05 | 长沙贝尔环保节能设备有限公司 | 空气激波吹灰系统 |
JP5748540B2 (ja) * | 2011-04-15 | 2015-07-15 | 三菱日立パワーシステムズ株式会社 | 音波発生装置およびそれを使用した音波式付着物除去・抑制装置、音波式スートブロワ装置、熱交換装置、排ガス処理装置、産業機器ならびに音波発生装置の運用方法、熱交換装置の運用方法 |
CN106287767A (zh) * | 2016-10-24 | 2017-01-04 | 河南鑫饰板业有限公司 | 一种气爆式氮气吹灰装置 |
CN207161280U (zh) * | 2017-09-20 | 2018-03-30 | 封士玉 | 一种吸盘式电磁铁驱动泵 |
-
2019
- 2019-07-01 FR FR1907293A patent/FR3098291B1/fr active Active
-
2020
- 2020-06-30 EP EP20747014.7A patent/EP3994412B1/fr active Active
- 2020-06-30 ES ES20747014T patent/ES2951315T3/es active Active
- 2020-06-30 PL PL20747014.7T patent/PL3994412T3/pl unknown
- 2020-06-30 WO PCT/FR2020/000196 patent/WO2021001606A1/fr unknown
- 2020-06-30 PT PT207470147T patent/PT3994412T/pt unknown
- 2020-06-30 CN CN202080032679.6A patent/CN114008404A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2951315T3 (es) | 2023-10-19 |
FR3098291B1 (fr) | 2021-07-02 |
CN114008404A (zh) | 2022-02-01 |
EP3994412A1 (fr) | 2022-05-11 |
PL3994412T3 (pl) | 2023-12-04 |
WO2021001606A1 (fr) | 2021-01-07 |
FR3098291A1 (fr) | 2021-01-08 |
EP3994412B1 (fr) | 2023-04-19 |
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