NO122596B - - Google Patents
Download PDFInfo
- Publication number
- NO122596B NO122596B NO4480/68A NO448068A NO122596B NO 122596 B NO122596 B NO 122596B NO 4480/68 A NO4480/68 A NO 4480/68A NO 448068 A NO448068 A NO 448068A NO 122596 B NO122596 B NO 122596B
- Authority
- NO
- Norway
- Prior art keywords
- wall
- boiler
- pipes
- risers
- convection
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010276 construction Methods 0.000 description 10
- 238000010304 firing Methods 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/12—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1, 3, and 7, e.g. caffeine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES347509A ES347509A1 (es) | 1967-11-13 | 1967-11-13 | Procedimiento de obtencion de un derivado de etilendiamina. |
| ES352077A ES352077A2 (es) | 1968-03-16 | 1968-03-16 | Procedimiento de obtencion de un derivado de etilendiamina. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122596B true NO122596B (fr) | 1971-07-19 |
Family
ID=26155733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4480/68A NO122596B (fr) | 1967-11-13 | 1968-11-11 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3511835A (fr) |
| AT (1) | AT284146B (fr) |
| BE (1) | BE723696A (fr) |
| CH (1) | CH492727A (fr) |
| DK (1) | DK120798B (fr) |
| FR (1) | FR7828M (fr) |
| GB (1) | GB1189617A (fr) |
| LU (1) | LU57295A1 (fr) |
| NL (1) | NL6816134A (fr) |
| NO (1) | NO122596B (fr) |
| SE (1) | SE366754B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531085A1 (fr) * | 1982-07-28 | 1984-02-03 | Adir | Nouveaux derives de la xanthine, leur procede de preparation et les compositions pharmaceutiques les renfermant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT216525B (de) * | 1959-03-25 | 1961-08-10 | Merckle Kg Chem Pharm L | Verfahren zur Herstellung neuer therapeutisch wirksamer Coffeino-(8)-alkylendiamine |
| CH409974A (de) * | 1959-03-25 | 1966-03-31 | Merckle Kg Chem Pharm L | Verfahren zur Herstellung neuer therapeutisch wirksamer Coffeino-(8)-alkylendiamine |
-
1968
- 1968-01-23 FR FR136967A patent/FR7828M/fr not_active Expired
- 1968-04-15 US US721215A patent/US3511835A/en not_active Expired - Lifetime
- 1968-05-06 GB GB21408/68A patent/GB1189617A/en not_active Expired
- 1968-05-09 CH CH692668A patent/CH492727A/fr not_active IP Right Cessation
- 1968-05-10 AT AT450668A patent/AT284146B/de not_active IP Right Cessation
- 1968-10-30 DK DK524668AA patent/DK120798B/da unknown
- 1968-11-11 NO NO4480/68A patent/NO122596B/no unknown
- 1968-11-12 BE BE723696D patent/BE723696A/xx unknown
- 1968-11-12 LU LU57295D patent/LU57295A1/xx unknown
- 1968-11-13 SE SE15359/68A patent/SE366754B/xx unknown
- 1968-11-13 NL NL6816134A patent/NL6816134A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR7828M (fr) | 1970-05-25 |
| NL6816134A (fr) | 1969-05-16 |
| DE1767152A1 (de) | 1972-02-03 |
| AT284146B (de) | 1970-09-10 |
| LU57295A1 (fr) | 1969-02-25 |
| DK120798B (da) | 1971-07-19 |
| DE1767152B2 (de) | 1976-08-12 |
| US3511835A (en) | 1970-05-12 |
| CH492727A (fr) | 1970-06-30 |
| SE366754B (fr) | 1974-05-06 |
| BE723696A (fr) | 1969-04-16 |
| GB1189617A (en) | 1970-04-29 |
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