NL7213822A - - Google Patents
Info
- Publication number
- NL7213822A NL7213822A NL7213822A NL7213822A NL7213822A NL 7213822 A NL7213822 A NL 7213822A NL 7213822 A NL7213822 A NL 7213822A NL 7213822 A NL7213822 A NL 7213822A NL 7213822 A NL7213822 A NL 7213822A
- Authority
- NL
- Netherlands
Links
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
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F22B37/141—Supply mains, e.g. rising mains, down-comers, in connection with water tubes involving vertically-disposed water tubes, e.g. walls built-up from vertical tubes
-
- 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
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)
- Incineration Of Waste (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1302772A CH556007A (de) | 1972-09-05 | 1972-09-05 | Wasserrohrkessel. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7213822A true NL7213822A (cs) | 1974-03-07 |
Family
ID=4388650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7213822A NL7213822A (cs) | 1972-09-05 | 1972-10-12 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4967002A (cs) |
| CH (1) | CH556007A (cs) |
| ES (1) | ES418376A1 (cs) |
| NL (1) | NL7213822A (cs) |
-
1972
- 1972-09-05 CH CH1302772A patent/CH556007A/xx not_active IP Right Cessation
- 1972-10-12 NL NL7213822A patent/NL7213822A/xx unknown
-
1973
- 1973-08-31 ES ES418376A patent/ES418376A1/es not_active Expired
- 1973-09-04 JP JP9894673A patent/JPS4967002A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247423B2 (de) | 1976-12-23 |
| ES418376A1 (es) | 1976-03-16 |
| JPS4967002A (cs) | 1974-06-28 |
| DE2247423A1 (de) | 1974-04-04 |
| CH556007A (de) | 1974-11-15 |