Circular Economy

Four young scientists talk about the future of waste heat recovery

Scientists in four European countries have been working on the ETEKINA project. They have developed three new heat pipe heat exchangers (HPHE) They aim to recover between 57% and 70% of waste heat streams in three specific sectors: steel, aluminium and ceramics. Their names are Matevz Pusnik, Nerea Nieto, Lujean Ahmad and Matteo Venturelli. The four agree that one of the most valuable features of the project is the creation of a revolutionary tool that will benefit energy intensive industries with an untapped potential to reutilise waste heat. They expect HPHE will contribute to the momentum that is building around waste heat utilisation systems as climate change awareness grows, so does the global market for waste heat recovery technologies. This industry is expected to register annual increases of 6% in the next few years and reach US$16.8 bn in 2023, according to Technavio.

Read Full article

Finding new players in an old market: the energy potential of a Swedish case study
Circular Economy

Finding new players in an old market: the energy potential of a Swedish case study

The EMB3Rs platform will help a district heating company in Sweden identify the most efficient way of connecting medium-sized non-traditional excess heat providers to a mature network. A big part of this achievement is due to an extensive network of local district heating.

Read Full article

Industrial processes going digital
Circular Economy

Industrial processes going digital

Digital solutions make every industrial step efficient even in situations where they could hardly be completed. The European Commission is not responsible for any use that may be made of the information it contains. This project has received funding from the European Unions Horizon 2020 research .

Read Full article

Europe’s energy-intensive industries coping with covid crisis while trying to stay on sustainable path
Circular Economy

Europe’s energy-intensive industries coping with covid crisis while trying to stay on sustainable path

Europes industry has significant challenges today. All Europeans also have to cope with the COVID-19 crisis and with a paralysed economy. There are also discussions within the EU institutions and through various consultations on the recovery package and what that will mean to.

Read Full article

Reducing emission from cement and steel manufacturing
Circular Economy

Reducing emission from cement and steel manufacturing

Electricity is versatile in terms of its potential uses, but some industrial processes will be difficult to decarbonise. Cement, steel and plastics manufacturing, in particular, pose major challenges. Emissions from cement manufacture could be reduced by as much as.

Read Full article

Escaping the horns of a dilemma
Circular Economy

Escaping the horns of a dilemma

Zen and the Art of Motorcycle Maintenance has written a blog about the hydrogen economy. He argues that electrifying everything is the right way to go. Using hydrogen in the gas grid is an understandable effort by the gas industry to maintain their position.

Read Full article

Circular Economy

ORC-systems are helping to create a sustainable energy future

Organic Rankine Cycle (ORC) technology is being used in Sweden to transform waste heat into renewable electricity. The high efficiency and low maintenance way to produce sustainable electricity is being adopted by district heating systems around the world. Read how Ronneby.

Read Full Business Practice
ORC-systems are helping to create a sustainable energy future

Circular Economy

Rank Organic Rankine Cycle Technology with applications in Heat Recovery solution

ORC RANK has worked with SWEP to implement a heat recovery solution for electricity power generation. The activation range for the low-temperature equipment starts at just 85 °C. SWEPs heat exchangers are installed as economizers,.

Read Full Business Practice
Rank Organic Rankine Cycle Technology with applications in Heat Recovery solution

Circular Economy

Shining a light on Tomatoes

Royal Pride Holland is using the J624 GS engines to power the greenhouses new cogeneration plant. Some of the power generated is used for lighting for the tomatoes, but most is supplied to the public power grid. The overall level of efficiency.

Read Full Business Practice
Shining a light on Tomatoes

Circular Economy

Gothenborg Energi sees the bigger Picture

The heat recovery block station at the car manufacturer plant replaced an outdated technical setup. With this highly efficient heat exchange the supply temperature from the refinery no longer needed to be additionally heated. The estimated Return On Investment (ROI) is less than five months.

Read Full Business Practice
Gothenborg Energi sees the bigger Picture