FIELD: machine building.
SUBSTANCE: invention relates to power engineering, particularly, to design of steam and hot-water boilers. Boiler membrane wall made of tube panels with vertical pipes and reinforced by stiffness belts is equipped with strips welded in direction across these pipes and located between stiffening belts and / or rigidity belt and connection of screens.
EFFECT: technical result consists in simplification of design of membrane wall with stiffeners attached to it, reduction of metal consumption and improvement of boiler reliability.
4 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STEAM BOILER | 2018 |
|
RU2692439C1 |
| MEMBRANE SCREEN OF STEAM BOILER | 2018 |
|
RU2668048C1 |
| CONVECTIVE SHAFT OF BOILER WITH NODE FOR SEALING OF PASSAGE OF VERTICAL PIPES | 2019 |
|
RU2702314C1 |
| VERTICAL TWO-DRUM BOILER | 2001 |
|
RU2219434C2 |
| ATTACHMENT OF BOILER HEATING SURFACES | 0 |
|
SU1183776A1 |
| BOILER | 1996 |
|
RU2122678C1 |
| BOILER HEATING SURFACE | 1992 |
|
RU2044951C1 |
| VERTICAL DOUBLE-DRUM BOILER | 1994 |
|
RU2096679C1 |
| BOILER PLANT | 1998 |
|
RU2151948C1 |
| SYSTEM FOR FASTENING BOILER ELEMENTS | 0 |
|
SU1449761A1 |
