PL417741A1 - Method for recovery of heat from combustion gases from a steam boiler and the installation for recovery of heat from combustion gases from a steam boiler - Google Patents
Method for recovery of heat from combustion gases from a steam boiler and the installation for recovery of heat from combustion gases from a steam boilerInfo
- Publication number
- PL417741A1 PL417741A1 PL417741A PL41774116A PL417741A1 PL 417741 A1 PL417741 A1 PL 417741A1 PL 417741 A PL417741 A PL 417741A PL 41774116 A PL41774116 A PL 41774116A PL 417741 A1 PL417741 A1 PL 417741A1
- Authority
- PL
- Poland
- Prior art keywords
- gas
- heat
- boiler
- recovery
- steam boiler
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Air Supply (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób odzysku ciepła ze spalin pogazowych z kotła parowego i instalacja do odzysku ciepła ze spalin pogazowych z kotła parowego. Sposób polega na tym, że spaliny powstałe w wyniku spalania gazu w komorze spalania kotła (2) kieruje się kanałem spalinowym (8) do co najmniej jednego wymiennika ciepła (6), po czym w wymienniku (6) spalinami o temperaturze od 120°C do 350°C podgrzewa się powietrze lub kondensat parowy, a ochłodzone spaliny kieruje się do systemu kominowego (4) przez kanał spalinowy (8), zaś powietrze podgrzane do temperatury od 50°C do 250°C podaje się ścieżką powietrza do spalania (7), do palnika gazowego (1), w którym miesza się gorące powietrze z gazem i spala gorącą mieszaninę lub podgrzany kondensat parowy kieruje się do kotła (2). Instalacja ma palnik gazowy (1), usytuowany w komorze spalania kotła (2), która połączona jest z systemem kominowym (4), wyposażonym w co najmniej jeden wymiennik ciepła (6), który połączony jest bypassem z kanałem spalinowym (8), a między wlotem spalin i wylotem spalin do wymiennika ciepła (6) w kanale spalinowym (8) osadzona jest przepustnica (5), przy czym co najmniej jeden wymiennik ciepła (6) połączony jest ścieżką powietrza do spalania (7) z palnikiem gazowym (1), ponadto w ścieżce powietrza do spalania (7) przed palnikiem gazowym (1) umieszczony jest turbulator (9).The subject of the notification is a method of heat recovery from gas fumes from a steam boiler and an installation for heat recovery from gas fumes from a steam boiler. The method consists in that the exhaust gas resulting from the combustion of gas in the boiler's combustion chamber (2) is directed through the flue gas channel (8) to at least one heat exchanger (6), then in the exchanger (6) flue gases at a temperature from 120 ° C air or steam condensate is heated to 350 ° C, and cooled exhaust gas is directed to the chimney system (4) through the flue gas channel (8), and air heated to a temperature from 50 ° C to 250 ° C is given by the combustion air path (7 ), to a gas burner (1), in which hot air is mixed with gas and burns hot mixture or heated steam condensate is directed to the boiler (2). The installation has a gas burner (1), located in the boiler combustion chamber (2), which is connected to the chimney system (4), equipped with at least one heat exchanger (6), which is connected bypass with the flue gas channel (8), and a damper (5) is mounted in the exhaust duct (8) between the exhaust inlet and exhaust outlet to the heat exchanger (6), where at least one heat exchanger (6) is connected by a combustion air path (7) with a gas burner (1) , in addition, a turbulator (9) is located in the combustion air path (7) in front of the gas burner (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL417741A PL233901B1 (en) | 2016-06-27 | 2016-06-27 | Method for recovery of heat from combustion gases from a steam boiler and the installation for recovery of heat from combustion gases from a steam boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL417741A PL233901B1 (en) | 2016-06-27 | 2016-06-27 | Method for recovery of heat from combustion gases from a steam boiler and the installation for recovery of heat from combustion gases from a steam boiler |
Publications (2)
Publication Number | Publication Date |
---|---|
PL417741A1 true PL417741A1 (en) | 2018-01-03 |
PL233901B1 PL233901B1 (en) | 2019-12-31 |
Family
ID=60787973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL417741A PL233901B1 (en) | 2016-06-27 | 2016-06-27 | Method for recovery of heat from combustion gases from a steam boiler and the installation for recovery of heat from combustion gases from a steam boiler |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233901B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL424636A1 (en) * | 2018-02-21 | 2019-08-26 | Ryszard Rabiega | Device for separation volatile dusts in the coal fired heat sources |
-
2016
- 2016-06-27 PL PL417741A patent/PL233901B1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL424636A1 (en) * | 2018-02-21 | 2019-08-26 | Ryszard Rabiega | Device for separation volatile dusts in the coal fired heat sources |
Also Published As
Publication number | Publication date |
---|---|
PL233901B1 (en) | 2019-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101230985B (en) | Process for operating a thermal generator set with a coal-fired boiler as well as a thermal generator set | |
RU2014119420A (en) | DEVICE FOR THERMOSTATING ITEMS | |
PL417741A1 (en) | Method for recovery of heat from combustion gases from a steam boiler and the installation for recovery of heat from combustion gases from a steam boiler | |
CN106594737A (en) | Three-time combustion combining type integral fast-assembly cremation machine | |
PL128338U1 (en) | Biomass, in particular pellet water heating boiler with automatic burner | |
JP4404259B2 (en) | Exhaust heat recovery boiler with auxiliary burner and its operation method | |
GB530792A (en) | Improvements in or relating to air heaters | |
PL416913A1 (en) | Method for recovery of heat from the tunnel oven combustion gases, in particular, from baking oven and the tunnel oven, in particular, baking oven with recovery of heat from combustion gases | |
RU2684514C1 (en) | Boiler plant | |
CN106152113B (en) | A kind of flue gas recirculation system of coal-powder boiler | |
RU2684515C1 (en) | Boiler plant | |
PL420177A1 (en) | Method for recovery of heat from combustion gases from a rotary dryer and the installation for recovery of heat from combustion gases from a rotary dryer | |
PL402494A1 (en) | Pressurized heating system in clean coal technology | |
RU175713U1 (en) | RECOVERY INSTALLATION | |
PL127767U1 (en) | Air heater | |
FI20185089A (en) | Chimney | |
PL415572A1 (en) | Solid fuel fired boiler burner | |
PL411313A1 (en) | Solid fuel fired heating oven | |
PL130619U1 (en) | Air heater | |
PL130965U1 (en) | Gas-fired boiler with ceramic burner | |
PL437556A1 (en) | Method and installation of waste heat recovery from flue gas, especially from furnaces of liquid fuel boilers | |
PL433768A1 (en) | Installation of energy-efficient reduction of methane emissions in the ventilation air, in particular from hard coal mines | |
PL435542A1 (en) | Gas-fired boiler with a ceramic burner and supercharging of the combustible mixture | |
PL395859A1 (en) | Gas oven | |
PL407641A1 (en) | Exhaust gas treatment plant, preferably for burning solid fuels in stoker-fired boilers |