FI58970C - Anordning foer detektering av i tryckdelen av en panna foerekommande brott - Google Patents
Anordning foer detektering av i tryckdelen av en panna foerekommande brott Download PDFInfo
- Publication number
- FI58970C FI58970C FI2890/73A FI289073A FI58970C FI 58970 C FI58970 C FI 58970C FI 2890/73 A FI2890/73 A FI 2890/73A FI 289073 A FI289073 A FI 289073A FI 58970 C FI58970 C FI 58970C
- Authority
- FI
- Finland
- Prior art keywords
- boiler
- sound
- valve
- tube
- water
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title description 10
- 239000004071 soot Substances 0.000 claims description 36
- 238000011084 recovery Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 46
- 239000003513 alkali Substances 0.000 description 19
- 230000002159 abnormal effect Effects 0.000 description 18
- 238000004880 explosion Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 241001659863 Panna Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9590772A JPS5344601B2 (enrdf_load_stackoverflow) | 1972-09-25 | 1972-09-25 | |
| JP9590772 | 1972-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI58970B FI58970B (fi) | 1981-01-30 |
| FI58970C true FI58970C (fi) | 1981-05-11 |
Family
ID=14150349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2890/73A FI58970C (fi) | 1972-09-25 | 1973-09-17 | Anordning foer detektering av i tryckdelen av en panna foerekommande brott |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3831561A (enrdf_load_stackoverflow) |
| JP (1) | JPS5344601B2 (enrdf_load_stackoverflow) |
| CA (1) | CA979112A (enrdf_load_stackoverflow) |
| FI (1) | FI58970C (enrdf_load_stackoverflow) |
| SE (1) | SE389724B (enrdf_load_stackoverflow) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3264757D1 (en) * | 1981-04-30 | 1985-08-22 | Infrasonik Ab | Infrasound generator |
| US4475482A (en) * | 1982-08-06 | 1984-10-09 | The Babcock & Wilcox Company | Sootblowing optimization |
| ATE34843T1 (de) * | 1982-11-05 | 1988-06-15 | Lintvalve Electron Syst Ltd | Leckdetektorvorrichtung fuer dampfsiedekessel. |
| US4498333A (en) * | 1983-06-01 | 1985-02-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Carbon granule probe microphone for leak detection |
| US4466383A (en) * | 1983-10-12 | 1984-08-21 | The Babcock & Wilcox Company | Boiler cleaning optimization with fouling rate identification |
| US4526135A (en) * | 1984-02-03 | 1985-07-02 | Westinghouse Electric Corp. | Eddy current workpiece positioning apparatus |
| NL8702627A (nl) * | 1987-11-04 | 1989-06-01 | Econosto Nv | Verwarmingsketel. |
| US4979820A (en) * | 1989-04-24 | 1990-12-25 | Parthasarathy Shakkottai | Apparatus for the remote detection of sounds caused by leaks |
| US4960079A (en) * | 1989-08-03 | 1990-10-02 | Marziale Michael L | Acoustic leak detection system |
| US5101774A (en) * | 1989-08-03 | 1992-04-07 | Westvaco Corporation | Acoustic leak detection system |
| US4998439A (en) * | 1990-01-08 | 1991-03-12 | Westvaco Corporation | Acoustic wave guide |
| US5351655A (en) * | 1994-01-18 | 1994-10-04 | The Babcock & Wilcox Company | Acoustic emission signal collector manifold |
| EP1194909A4 (en) * | 1999-06-07 | 2003-05-02 | Traptec Corp | GRAFFIT DETECTING SYSTEM AND METHOD |
| US7735435B2 (en) * | 2006-05-24 | 2010-06-15 | Diamond Power International, Inc. | Apparatus for cleaning a smelt spout of a combustion device |
| JP5703038B2 (ja) * | 2011-01-26 | 2015-04-15 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置 |
| WO2016014923A1 (en) * | 2014-07-25 | 2016-01-28 | International Paper Company | System and method for determining a location of fouling on boiler heat transfer surface |
| CN105020725B (zh) * | 2015-07-08 | 2016-06-08 | 南京常荣声学股份有限公司 | 一种基于复合流的锅炉除灰器 |
| CA2963239C (en) * | 2017-01-13 | 2017-09-26 | Mehrzad Movassaghi | Scalable pulse combustor |
| CN110173896B (zh) * | 2019-06-27 | 2023-11-17 | 厦门中家院生态科技有限公司 | 一种安全的热水器 |
| US20210341140A1 (en) | 2020-05-01 | 2021-11-04 | International Paper Company | System and methods for controlling operation of a recovery boiler to reduce fouling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2198446A (en) * | 1936-08-22 | 1940-04-23 | Babcock & Wilcox Co | Waste liquor recovery apparatus |
| US2531159A (en) * | 1948-04-15 | 1950-11-21 | William G Rowell | System for burner cutoff and signaling means upon tank leakage |
| US3016525A (en) * | 1958-10-07 | 1962-01-09 | Allis Chalmers Mfg Co | Leak annunciator unit |
| US3192516A (en) * | 1961-11-14 | 1965-06-29 | Hewlett Packard Co | Vibration detector |
| US3222635A (en) * | 1962-11-13 | 1965-12-07 | Hewlett Packard Co | Ultrasonic vibration detector |
-
1972
- 1972-09-25 JP JP9590772A patent/JPS5344601B2/ja not_active Expired
-
1973
- 1973-09-03 SE SE7311965A patent/SE389724B/xx unknown
- 1973-09-14 US US00397355A patent/US3831561A/en not_active Expired - Lifetime
- 1973-09-14 CA CA181,048A patent/CA979112A/en not_active Expired
- 1973-09-17 FI FI2890/73A patent/FI58970C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| CA979112A (en) | 1975-12-02 |
| US3831561A (en) | 1974-08-27 |
| JPS5344601B2 (enrdf_load_stackoverflow) | 1978-11-30 |
| JPS4951401A (enrdf_load_stackoverflow) | 1974-05-18 |
| FI58970B (fi) | 1981-01-30 |
| SE389724B (sv) | 1976-11-15 |
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