Displaying items by tag: organic rankine cycle

Türkiye: Medcem has completed testing of its new waste heat recovery (WHR) facility, which will recover 25% of the energy demand of the plant’s second rotary kiln line commissioned in 2024.

The 9.6MW facility uses an organic rankine cycle (ORC) system to generate electricity from a single heat source. The company says that this will lead to significant cost savings in energy expenses while also reducing CO₂ emissions.

Sweden: NovaAlgoma Cement Carriers has placed an order for Climeon’s organic rankine cycle (ORC) waste heat recovery technology, HeatPower 300, to be installed on a new methanol dual-fuel cement carrier. The HeatPower 300 unit will generate up to 300kW of electricity on board the carrier by harnessing residual heat from the engine cooling water and exhaust gases to reduce fuel consumption and emissions.

Germany: Schwenk Zement will utilise Germany-based Orcan Energy's organic Rankine cycle (ORC) technology at its Allmendingen cement plant in Baden-Württemberg. The installation of five ORC modules aims to harness residual heat from the clinker cooling process to generate electricity, saving 8.5GWh/yr. Orcan Energy expects operations to begin in the first quarter of 2025. The company has previously worked with Dyckerhoff and Cemex.

Saudi Arabia: Turboden, a subsidiary of Mitsubishi Heavy Industries, has announced its first project in Saudi Arabia — a 13MW organic rankine cycle (ORC) power plant at Riyadh Cement Company. This marks the first ORC plant in the Kingdom and the largest globally.

The plant will capture residual heat from the cement plant's clinker coolers and pre-heaters (2 kilns of 5000t/day each), offering high energy efficiency and eliminating water consumption. Sinoma Energy Conservation serves as the project's engineering, procurement and construction contractor.

General manager Andrea La Gioia said "Turboden is honoured to spearhead this groundbreaking project in collaboration with Riyadh Cement Company. With around 460 ORC plants in 52 countries, 50 in ‘waste’ heat recovery application, our ORC technology represents a game-changer in the global energy landscape, and we are proud to support the Kingdom of Saudi Arabia in its transition towards cleaner, more sustainable energy sources."