BE420229A - - Google Patents
Info
- Publication number
- BE420229A BE420229A BE420229DA BE420229A BE 420229 A BE420229 A BE 420229A BE 420229D A BE420229D A BE 420229DA BE 420229 A BE420229 A BE 420229A
- Authority
- BE
- Belgium
- Prior art keywords
- fins
- tube
- hot gases
- tubes
- increase
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 36
- 230000008719 thickening Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 12
- 239000012530 fluid Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420229A true BE420229A (OSRAM) |
Family
ID=82349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420229D BE420229A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE420229A (OSRAM) |
-
0
- BE BE420229D patent/BE420229A/fr unknown
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