SPIRE PROJECTS´CONFERENCE Brussels 20 th April 2016
Why SusPIRE Distribution of energy looses in different industrial processes by residual heat stream type
Why suspire Energy recovery potential in residual heat streams for different processes
Why SusPIRE The investment casting process Main products
Proyect schema AVAILABLE RESIDUAL HEAT STREAMS BY PROCESS STAGES WAX INJECTION Tools cooling Room air conditioning CERAMIC BUILDING CERAMIC BUILDING Room air conditioning MELTING FURNACES MELTING FURNACES Coil cooling PREHEATING FURNACES PREHEATING FURNACES Exhaust gases Exhaust gases BOILERCLAVE Exhaust steam output Exhaust steam output WHERE THROUGH How much MWh/year 30ºC - 50ºC Water flow 500ºC - 600ºC Gases flow 120ºC - 165ºC bar Steam flow Temperature Pressure fluid LT BUFFER LT BUFFER Inorganic PCM EXCHANGER Inorganic PCM EXCHANGER Organic PCM EXCHANGER Organic PCM EXCHANGER Direct use Heat pump LOW TEMPERATURE PLANT REQUEST -Offices heating -Wax injection room heating -Ceramic building mould heating -HSW LOW TEMPERATURE PLANT REQUEST -Offices heating -Wax injection room heating -Ceramic building mould heating -HSW BTES THIRD PARTS -Heating -HSW THIRD PARTS -Heating -HSW Wax melting BTES COOLING REQUEST -Process -Air condictioning COOLING REQUEST -Process -Air condictioning HT BUFFER HT BUFFER COMPR ESSORS Waste heat 350 -Water supply preheating (boiler clave) -Ingot heating -Water supply preheating (boiler clave) -Ingot heating
Expected impact/new framework for energy use (third parties) CONTENT Almost a 50% of the recovered energy is expected to be used by third parties Energy recovery potential
Project overview CONTENT
Technological developments New Heat Transfer Fluids (HTF) and Phase Change Materials (PCM) will be the base for manufacture high efficiency heat exchangers in terms of energy capture and storage. Two Borehole Thermal Energy Storage (BTE) areas(low temperature range (30- 50ºC) and medium (50-80ºC) will support a energy cascading concept where energy will be sequentially used and finally stored for further use or commercialized to third parties.
Methodological developments A protocol definition software will deploy actions to create best practices in terms of process adjustment and operating instructions. Management concepts based on energy recovery rate as Key Process Indicator (KPI), will be integrated into the decision making mechanism of the company assuring permanent advances in this field of activity in forthcoming years.
Main WPs CONTENT WP2:Proof of concept by data, residual heat streams analysis and industrial extrapolation. WP4: Equipments design in terms of construction materials, liquids for heat transport and PCM for heat accumulation. WP3: Recovery system lay-out and energy management system definition WP5: Pilot development. WP6: System complete and qualified WP7: Dissemination and exploitation WP1: Project management
Main WPs CONTENT
Aliendalde Auzunea, 6 E Durango (Bizkaia) Tel: Fax: El Barracón, 1 E Barakaldo (Bizkaia) Tel: Fax: