Rank® – Organic Rankine Cycle (ORC) Modules

What is Rank®?

Rank® equipment allows the production of electrical energy and useful heat using a low-temperature heat source, through the use of a turbine on an organic Rankine cycle (ORC), with the associated economic and environmental benefits.



Among the main applications of the Rank® ORC machines, we highlight the waste heat recovery and the utilization of renewable heat sources, with a special interest in cogeneration and trigeneration systems.

Heat sources







Useful heat





A Rank® machine for all needs

Whatever you need, there is a Rank® module that can be adapted to it, with a range of products that cover different thermal and power ranges.

Other products and services

In addition to the range of ORC modules already presented, Rank® also offers the following products and services:

Rank® can also offer turnkey installations and specific designs to meet the needs of your project.

Application examples

Despite the recent development of the Rank® technology, we already have several cases of application of our ORC technology in different countries. The Rank® modules have been installed in different sectors, aimed to boost the performance of the given application.

Biomass cogeneration in tertiary buildings

Biomass cogeneration in agri-food industry

Industrial waste heat recovery

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Here you can find some references of our products installed internationally.


Waste / Heating


Waste / Heating


Waste / Heating

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Working hours


Contained solutions Rank®

For outdoor applications/systems or by customer request, we can offer containerized solutions for our machines. From a 20' maritime container, we proceed to adapt it to, without losing the proper characteristics for its maritime transport, to contain the offered...

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New order for solar thermal installation in Spain

Rank® will supply a Rank® MT1 equipment for a solar thermal installation in Andalusia (Spain). The system will be composed of several sets of Fresnel solar collectors, a thermal oil circuit (heat source), the ORC module, a water circuit (heat dissipation) and a dry...

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Rank® Technology – ORC operating principle

The Rankine Cycle is a thermodynamic cycle that converts thermal heat into mechanical work (that is converted into electricity), using water as working fluid. ORC or Organic Rankine Cycle technology uses an organic working fluid instead of water, in order to profit...

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