CA2372168C - Systeme de tuiles refractaires destine a la protection d'un tube de chaudiere/echangeur de chaleur - Google Patents
Systeme de tuiles refractaires destine a la protection d'un tube de chaudiere/echangeur de chaleur Download PDFInfo
- Publication number
- CA2372168C CA2372168C CA002372168A CA2372168A CA2372168C CA 2372168 C CA2372168 C CA 2372168C CA 002372168 A CA002372168 A CA 002372168A CA 2372168 A CA2372168 A CA 2372168A CA 2372168 C CA2372168 C CA 2372168C
- Authority
- CA
- Canada
- Prior art keywords
- tiles
- wall
- tile
- refractory tile
- boiler
- 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
- 238000007667 floating Methods 0.000 claims abstract description 22
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000000356 contaminant Substances 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims description 22
- 230000007797 corrosion Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 11
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000010813 municipal solid waste Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F22B37/10—Water tubes; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Chimneys And Flues (AREA)
Abstract
Ce système de tuiles réfractaires (60) comprend un revêtement (61) du type couche barrière, appliqué sur la paroi (16) d'une chaudière. On a fixé ces tuiles réfractaires (66) sur la paroi (16) du tube, au moyen d'un mécanisme de fixation flottant (68), de manière à leur permettre un degré relativement élevé de possibilité de déplacement par rapport à la paroi du tube, afin qu'elle puissent subir une flexion à petite échelle, produite par le gradient de température relativement grand et la température moyenne, auxquels sont généralement soumises de telles tuiles. On a également isolé, de manière efficace, chaque tuile (66) des tuiles adjacentes, en ménageant entre elles un espace (70) déterminé dont la dimension est suffisante pour empêcher une flexion à grande échelle. En outre, on a disposé un mortier fibreux, compressible, dans l'espace situé entre des tuiles adjacentes, de manière à empêcher tout passage de contaminants entre les tuiles.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12516099P | 1999-03-19 | 1999-03-19 | |
| US60/125,160 | 1999-03-19 | ||
| US09/526,331 | 2000-03-15 | ||
| US09/526,331 US6267066B1 (en) | 2000-03-15 | 2000-03-15 | Refractory tile system for boiler tube/heat exchanger |
| PCT/US2000/007135 WO2000057106A1 (fr) | 1999-03-19 | 2000-03-17 | Systeme de tuiles refractaires destine a la protection d'un tube de chaudiere/echangeur de chaleur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2372168A1 CA2372168A1 (fr) | 2000-09-28 |
| CA2372168C true CA2372168C (fr) | 2007-01-30 |
Family
ID=26823324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002372168A Expired - Fee Related CA2372168C (fr) | 1999-03-19 | 2000-03-17 | Systeme de tuiles refractaires destine a la protection d'un tube de chaudiere/echangeur de chaleur |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1226390B1 (fr) |
| JP (1) | JP3689000B2 (fr) |
| KR (1) | KR100469549B1 (fr) |
| AT (1) | ATE280926T1 (fr) |
| BR (1) | BR0009117A (fr) |
| CA (1) | CA2372168C (fr) |
| DE (1) | DE60015378T2 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2882812B1 (fr) * | 2005-03-07 | 2007-05-25 | Saint Gobain Ct Recherches | Tuile refractaire, notamment pour gazeificateur. |
| KR101397305B1 (ko) * | 2013-02-08 | 2014-05-23 | 한국남부발전 주식회사 | 순환 유동층 보일러의 내화재 |
| KR101387057B1 (ko) | 2013-10-23 | 2014-04-18 | 금성이엠씨 주식회사 | 소각로 보일러용 수관 보호 장치 및 방법 |
| GB201417495D0 (en) * | 2014-10-03 | 2014-11-19 | Calderys France | Refractory system for lining the interior walls of high-temperature furnaces or boilers and method of protection |
| CN113081835B (zh) * | 2021-04-13 | 2022-06-03 | 成都中医药大学附属医院 | 一种膏药熬制装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2955234B2 (ja) * | 1995-11-15 | 1999-10-04 | 三菱重工業株式会社 | 水管保護用耐火構造体 |
-
2000
- 2000-03-17 EP EP20000914996 patent/EP1226390B1/fr not_active Expired - Lifetime
- 2000-03-17 CA CA002372168A patent/CA2372168C/fr not_active Expired - Fee Related
- 2000-03-17 AT AT00914996T patent/ATE280926T1/de not_active IP Right Cessation
- 2000-03-17 KR KR10-2001-7011854A patent/KR100469549B1/ko not_active Expired - Fee Related
- 2000-03-17 BR BR0009117-0A patent/BR0009117A/pt active Search and Examination
- 2000-03-17 DE DE60015378T patent/DE60015378T2/de not_active Expired - Fee Related
- 2000-03-17 JP JP2000606941A patent/JP3689000B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE280926T1 (de) | 2004-11-15 |
| KR20020005620A (ko) | 2002-01-17 |
| DE60015378D1 (de) | 2004-12-02 |
| JP3689000B2 (ja) | 2005-08-31 |
| DE60015378T2 (de) | 2006-02-09 |
| BR0009117A (pt) | 2003-03-05 |
| EP1226390A1 (fr) | 2002-07-31 |
| EP1226390B1 (fr) | 2004-10-27 |
| JP2004520561A (ja) | 2004-07-08 |
| KR100469549B1 (ko) | 2005-02-02 |
| CA2372168A1 (fr) | 2000-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130318 |