Poppi Clementino S.p.a. - longemontgroup.com Clementino Spa 2016126520160522... · Natural gas...
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Poppi Clementino S.p.a. Reggio Emilia (Italy) – April 2016 Solutions for “Energy Recovery Systems & Filtration”
Transcript of Poppi Clementino S.p.a. - longemontgroup.com Clementino Spa 2016126520160522... · Natural gas...
Poppi Clementino S.p.a.
Reggio Emilia (Italy) – April 2016
Solutions for
“Energy Recovery Systems & Filtration”
LIST OF THE CONTENTS
• 1. COMPANY INTRODUCTION
• 2. INTRODUCTION > HEAT RECOVERY SYSTEMS
• 3. APPLICATION STUDY: Ceramics Industry
Poppi Clementino S.p.a.
1. COMPANY INTRODUCTION
Poppi Clementino S.p.a.
• Poppi Clementino S.p.A. is an italian company that operates in the fields of purification and energy recovery since 1976.
• Company Mission:
Plants easy to realize and to manage. Continuous development and
research to improve purification system, savings and energy efficiency.
Utilization of the thermal energy in excess in order to reduce fuel
consumption with consequent savings in the production costs and
remarkable reduced air pollution.
Poppi Clementino S.p.a.
Energy Recovery Systems engineered on the following concepts:
• Production Parameters > mantained totally unchanged.
• Automatic Control & Constant Recovery.
The energy transfer from the source (boilers, kilns, etc.) to other thermal
machineries (driers, spray driers) is engineered without modify the
production feautures of either the source (firing curve, etc.) and
receiving equipment (contamination, working conditions).
The systems by Poppi Clementino are equipped with centralized
automatic controls.
Poppi Clementino S.p.a.
• MAIN FIELDS OF APPLICATION
- Ceramics Tiles Industry.
- Ceramic Frits and Glaze Inustry.
- Glass Industry.
- Plastics Industry.
- Metal Foundry Industry.
The List of References is available upon request.
Poppi Clementino S.p.a.
2. INTRODUCTION > HEAT RECOVERY SYSTEMS
Poppi Clementino S.p.a.
Recovery Methods
The source for Energy Recovery is is given by the kilns, from both the Smoke Chimney and the Cooling Air ExhaustionChimenys. The recovery flow, can be channelled to the Spray Dryers and to the Dryers, in the Dry Milling process, by two main methods:
• Direct Recovery• Indirect Recovery [by Heat Exchangers]
Poppi Clementino S.p.a.
• Direct v.s. Indirect Recovery (main differences)
• Direct Recovery the hot air from the Cooling Zone of the Kilns is properly transferred, thanks to the proper engineering of a set of valves, pipes, pipelines, and control instruments to the users (Spray Driers, Driers).
• Indirect Recovery is applied in the recovery of the smoke side, because the fumes have a load of pollutants, that contains aggressive chemical agents. In this case, the recovery is made thanks to a Heat Exchanger enginereed by Poppi Clementino Spa; it is equipped with an automatic cleaning systemand its operation avoids corrosive condensations and occlusion either on the air side or in the smoke side.
Poppi Clementino S.p.a.
• LIST OF FACTORS THAT DETERMINE THE SAVING
• Recovery of large volumes of air at the highest possible temperature. • Optimal insulation to avoid any leackage along the pipeline.
and avoid any «thermic bridges».• Automation of the recovery system in order to guarantee a constant result in terms of saving.
Poppi Clementino S.p.a.
3. APPLICATION STUDY: Ceramic Tile Industry
Poppi Clementino S.p.a.
• Case Study I : a Ceramic Tile factory (sample)
Poppi Clementino S.p.a.
• Case Study II : a Ceramic Tile factory (sample)
Poppi Clementino S.p.a.
Heat recovery total maximum measured flow rate ~90.000 Nmc/h
Recovered air average temperature ~212 °C
Along the manifold temperature loss 12 °C
Yearly average ambient air temperature 35 °C
Inlet temperature towards ATM65 and the twenty dryers 200 °C
Heat recovery maximum measured flow rate towards ATM65 ~17.000 Nmc/h
Heat recovery maximum measured flow rate towards twenty dryers ~73.000 Nmc/h
Recovered thermal power towards ATM65 869.500 Kcal/h
Recovered thermal power towards twenty dryers 3.733.900 Kcal/h
Hourly saving towards ATM65 in natural gas (8.250 Kcal/mc) 106 stmc/h
Hourly saving towards twenty dryers in natural gas (8.250 Kcal/mc) 453 stmc/h
Natural gas average price 0,34 €/stmc
Electric energy average price 0,07034 €/KWeh
Yearly / saving towards ATM 65 considering 5.120 hour/year 184.500,00 €/year
Yearly/saving towards twenty dryers considering 6.132 hour/year 944.450,00 €/year
GROSS YEARLY SAVING 1.128.950,00 €/year
Yearly cost for managing of Extra electric energy consumption considered as 150 kWx0,07034 €/kWh=10,55 € /hour x 6.132 hour/year
64.692,00 €/year
NET YEARLY SAVING 1.064.258,00 €/year
Poppi Clementino S.p.a.
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• TOP REFERENCES IN THE CERAMIC INDUSTRY
- Marazzi (Heat Recovery – Sassuolo, Italy)- Pamesa Group (Heat Recovery – Castellon, Spain)- SCG Group Cotto (Heat Recovery – Saraburi, Thailand)- Saudi Ceramic (Heat Recovery – Riyadh, Saudi Arabia)- Malaysian Mosaic (Heat Recovery – Kluang, Johor – Malaysia)- Satyraya Roman Tiles (Filtering & Heat Recovery – Jakarta, Indonesia)- Milan Tiles (Heat Recovery – Jakarta, Indonesia)- PT Mulia Keramik (Heat Recovery – Jakarta, Indonesia)- Platinum Ceramic (Heat Recovery – Surabaya, Indonesia)- Ceramica Embramaco (Heat Recovery – Rio Claro, Brazil)- Ceramica Incopisos (Heat Recovery – Rio Claro, Brazil)
Poppi Clementino S.p.a.
