Process Waste heat Boiler Plants Steam and electricity from Waste Heat in Industrial Processes

Transkript

1 BERTSCHenergy Boiler and Energy Technology Process Equipment Construction Solid Fuel Boiler Plants Combined-Cycle / Cogeneration HRSG Process Waste Heat Boiler Plants Process Equipment Construction Service Process Waste heat Boiler Plants Steam and electricity from Waste Heat in Industrial Processes Passion in Steel

2 Process Waste Heat after combustion Energy resources are running short and we can no longer afford to let waste heat from industrial processes unused. Individually tailored Waste Heat Boiler Plants of BERTSCH enable optimum energy yield from the respective processes. Waste heat After rotary furnace, after fluidising bed furnace, after industrial process Power spectrum Feed up to Nm /h Feed temperature up to C S.H. Steam generated up to 150 t/ h S H. Steam temperature up to 540 C S.H. Steam pressure up to 120 bar Boiler technology Natural-circulation boiler Water tube or fire tube boiler Cooled or uncooled boiler walls

3 Reference Project: Customer: Waste heat boiler downstream rotary furnace ITZ Rheinfelden, Germany Performance Data Electrical power output approx. 1 MW Thermal power 45 MW Max. continuous rating (MCR) 47 t/h Steam pressure 65 bar Steam temperature 470 C Commissioning rd quarter 2009 Scope of supply Steam boiler Flue gas treatment Feed water treatment Measuring Steel structure Water treatment Soot blowing system

4 Waste heat recovery boiler downstream processing systems With the so called direct-reduction-process hydrogen can be produced out of natural gas. BERTSCH produces the required boiler plants for the optimised steam generation and feed gas heating. Waste heat Hydrogen, CO, Methanol Power spectrum H2-Production up to Nm³/h CO-Production up to t/jahr Methanol-Production up to t/tag Flue Gas flow up to Nm³/h Flue Gas temperature up to C Feed Gas flow up to Nm³/h Feed Gas temperature up to 650 C Max. continuous rating (MCR) up to 120 t/h S.H. Steam temperature up to 540 C S.H. Steam pressure up to 100 bar Boiler technology Natural-circulation boiler Horicontal pass- and/or Vertical pass design Steam temperature control by Quenchcooler Design Code: ASME, API, EN, IBR or drumcooler

5 Reference Project: Customer: Lotos S.A. Lurgi AG, Germany Performance Data H2-Production Flue Gas flow Flue Gas temperature Feed Gas flow Feed Gas temperature Process Gas temperature Max. continuous rating (MCR) S.H. Steam temperature S.H. Steam pressure kg/h Nm /h C Nm /h C Nm /h t/h C bar Commissioning rd Quarter 2009 Scope of supply Waste heat recovery system consisting of 2x Feed-Superheater 1x Feed-Superheater Prereformer 2x Steam-Superheater 1x Flue Gas Boiler + Steam Drum 2x Air-Preheater (hot/cold) 1x Process Gas Cooler + Steam Drum 1x Blow Down Vessel Airducts internal Piping Steel structure Refractory Lining

6 Waste heat recovery boiler downstream processing systems The global annual production of sulfuric acid is about 200 million tons. Sulfuric acid is used in almost all chemical processes directly or indirectly. With BERTSCH boiler plants the waste heat from the sulfuric furnace will be used to produce process steam for heat supply and / or power generation. Waste heat Sulfur burning Power spectrum Flue gas up to Nm /h S.H. Steam generated up to 200 t/h S.H. Steam temperature 1000 / 1450 C Boiler technology Natural-circulation boiler Membrane-wall / watertube-boiler or firtube-boiler

7 Reference Project: Customer: Pequiven, Sulphuric Acid Plant II Outotec GmbH, Petrochemie Venezuela Performance Data Flue Gas flow Exploit heat capacity Steam generated Steam pressure Steam temperature Nm /h MW t/h bar C Commissioning rd quarter 2010 Scope of supply Waste heat recovery system after sulfur furnace and contact boiler Fire tube boiler, steam drum, superheater, economiser Feed water system with steam turbine for feed water pump Complete pipe system with controls and instruments Field devices, process measuring and control technology

8 BERTSCHenergy Boiler and Energy Technology Process Equipment Construction Contact Solid Fuel Boiler Plants Combined-Cycle / Cogeneration HRSG Process Waste Heat Boiler Plants Process Equipment Construction Service BERTSCHgroup EU BERTSCHfoodtec BERTSCHecopower BERTSCHgroup CIS Bertsch Holding GmbH T F Herrengasse Bludenz Austria bertschgroup@bertsch.at BERTSCHenergy Josef Bertsch Gesellschaft m.b.h. & Co. KG T F Herrengasse Bludenz Austria bertschenergy@bertsch.at Josef Bertsch Gesellschaft m.b.h. & Co. KG T F Friedrich-Ebert-Strasse Duisburg Germany hansjuergen.struever@bertsch.de Josef Bertsch Gesellschaft m.b.h. & Co. KG T F Katscherstrasse Herzogenaurach Germany richard.wagner@bertsch.de Bertsch Energy Deutschland GmbH T F Tullastraße Heidelberg Germany bertschenergy@bertsch.de Bertsch Polska SP. z o.o T ul. J. Conrada Kraków Poland bertschpolska@bertsch.pl Bertsch Nahrungsmitteltechnik GmbH T F Herrengasse Bludenz Austria bertschfoodtec@bertsch.at Bertsch Nahrungsmitteltechnik GmbH T F Via Divisione Acqui, Carpi (Modena) Italy giacomazzi@bertsch.it BERTSCHlindau Bertsch Lindau GmbH T F Langenweg Lindau Germany bertschlindau@bertsch.de BERTSCHlaska Produktionsund Handels-GmbH T F Baumgasse Wien Austria bertschlaska@bertsch.at T F Verkiu g Vilnius Lithuania vilnius@b-l.lt Bertsch Ecopower GmbH T F Baumgasse Wien Austria bertschecopower@bertsch.at BERTSCHgroup Switzerland BERTSCHschweiz Bertsch Schweiz AG T F Business Center Flughafenstrasse Altenrhein Switzerland office@bertsch-schweiz.com BERTSCHlaska T F ul. Trostenezkaja, Minsk Belarus bertsch-laska@sml.by T F Leningradskij Prospekt, 16, Bau Moskau Russia office@bertsch-laska.ru T F ul. Krasnoarmejskaja/ Kusnetschnaja 116/ Krasnodar Russia Ivan.bezklubov@bertsch-laska.ru TOV Ukraina T F ul. W.Chwojki 18/14 Geb. 7, off , Kiew Ukraine office@bertsch.com.ua T Kazan Russia roman.zagretdinov@bertsch-laska.ru BERTSCHecopower Bertsch Ecopower T F Leningradskij Prospekt, 16, Bau Moscow Russia office@bertsch-laska.ru Passion in Steel BERTSCHenergy 09/2011