Marine
With many years of experience, we have specifically developed an efficiency PACK for the marine industry. The design is adapted to the typical requirements on board of vessels: the efficiency PACK is compact and robust in order to save space and withstand the strong vibrations and shock loads at sea. The components used to build the efficiency PACK are specifically selected to cope with the high ambient temperatures in engine rooms.
References
Products
Efficient, flexible and cost effective. Our patented efficiency PACKs let you generate your own zero-carbon electricity from the unused energy produced by your combustion engines. Featuring a lean circulation structure, standardized and proven industrial components, and intelligent control algorithms, they ensure that the waste heat generated in your processes is harnessed efficiently. Wherever you are in the world.
We offer attractive second-generation ORC solutions tailored to your precise requirements.

efficiency PACK
eP M 050.100
Facts & Figures
- Application: marine (e.g. ships)
- Input power: 560–1,100 kW thermal (e.g. 1 MW engine, per module)
- Heat sources: Exhaust gas (max. 550 °C), saturated steam (120–180 °C), thermal oil (120–180 °C), warm water (e.g. from jacket cooling, 75–109 °C)
- Dimensions: 1,096 x 1,396 x 1,982 mm (W x L x H)
The efficiency PACK for marine applications is very compact and easily installed. It is suitable for all ship engines for both new-build and retrofit projects.

efficiency PACK
eP M 150.200
Facts & Figures
- Application: marine (e.g. ships)
- Input power: 1,000 - 2,100 kW thermal (per module)
- Heat sources: Exhaust gas (max. 550 °C), saturated steam (120–180 °C), thermal oil (120–180 °C), warm water (e.g. from jacket cooling, 75–109 °C)
- Dimensions: 2,200 x 1,650 x 2,060 mm (W x L x H)
The efficiency PACK for marine applications is very compact and easily installed. It is suitable for all ship engines for both new-build and retrofit projects.

efficiency PACK
eP 050.100
Facts & Figures
- Applications: Industry & Power
- Input power: 500 to 1,200 kW_th (per module)
- Heat sources: fluid heat sources above 80 °C (ideal 140 °C), gaseous heat sources above 150 °C
- Dimensions: 6,1 m x 2,5 m x 2,9 m (W x L x H)
When integrated in your engine container, they can be fitted in just a few minutes. They are incredibly efficient and highly flexible.

ORCAN COOLER
OC 300.800
With our ORCAN cooler we offer a complete new category of cooling solutions for engines and industrial processes. As the only dry-cooler in the world, it does not require any external power, so you can significantly optimize your company`s energy-intensive cooling processes. The ORCAN cooler can be used for cooling temperatures above 65 degrees Celsius, its power range starts at 300 kW thermal and reaches up to several MW.




Technology
Inside the efficiency PACK, an ORC-Cycle is running: The evaporator transfers the heat into the efficiency PACK. Thereby, the pressurized working fluid is heated and then routed to the expansion machine. The vaporized working fluid drives the expansion machine and thereby also the generator producing electricity. The working fluid is condensed in the condenser, which releases residual heat into the ambient air. The now again liquid working fluid is brought to high pressure in the pump. This closes the cycle and it starts again.

Simple Integration
Due to the plug and play approach and the flexibility of the modules, they can be easily integrated on the ship, for example on existing steam or thermal oil circuits or directly into the exhaust gas:


Contact
Orcan Energy AG
The efficiency Company
Rupert-Mayer-Strasse 44
81379 Munich
Tel. +49 89 724 49 97-0
Email info@orcan-energy.com