SE417867B - Vattenrorpanna med naturlig cirkulation - Google Patents
Vattenrorpanna med naturlig cirkulationInfo
- Publication number
- SE417867B SE417867B SE7402370A SE7402370A SE417867B SE 417867 B SE417867 B SE 417867B SE 7402370 A SE7402370 A SE 7402370A SE 7402370 A SE7402370 A SE 7402370A SE 417867 B SE417867 B SE 417867B
- Authority
- SE
- Sweden
- Prior art keywords
- pipes
- boiler
- pipe
- shaped
- heating part
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
- F22B21/36—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers involving an upper drum or headers mounted at the top of the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
- F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
- F22B21/083—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends involving an upper drum and a lower drum and a fire-place between the two drums
-
- 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
- F22B37/22—Drums; Headers; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7306835 | 1973-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE417867B true SE417867B (sv) | 1981-04-13 |
Family
ID=6636994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7402370A SE417867B (sv) | 1973-02-23 | 1974-02-22 | Vattenrorpanna med naturlig cirkulation |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2219378B1 (fr) |
GB (1) | GB1420718A (fr) |
SE (1) | SE417867B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114294820A (zh) * | 2021-12-30 | 2022-04-08 | 李洪旭 | 一种家用燃气热水器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1526934B2 (de) * | 1966-08-16 | 1973-04-26 | Vorkauf, Heinrich, Dr Ing , 1000 Berlin | Naturumlauf-wasserrohrkessel |
DE1980237U (de) * | 1967-11-29 | 1968-03-07 | Heinrich Dr Ing Vorkauf | Naturumlauf-dampferzeuger. |
-
1974
- 1974-02-21 FR FR7406016A patent/FR2219378B1/fr not_active Expired
- 1974-02-22 SE SE7402370A patent/SE417867B/sv not_active IP Right Cessation
- 1974-02-22 GB GB823874A patent/GB1420718A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2219378B1 (fr) | 1979-03-30 |
GB1420718A (en) | 1976-01-14 |
FR2219378A1 (fr) | 1974-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7402370-6 Effective date: 19910117 Format of ref document f/p: F |