what we do

The Improved Performance of our Engine

Calculated improvement of performance of the Heart Combustion Engine

Exhaust gas temperature reduction
Exhaust gas pressure reduction
Caloric efficiency increase
Thermodynamic efficiency increase
  • 01

Set the RPMs, the engine equipped with the patented mechanism, is capable of delivering twice the power of a conventional engine.

  • 02

The improoved thermodynamic efficiency of the cycle lead to a reduction in fuel consumption and emissions.

  • 03

Configuring the mechanism with the patented equation, is possible to vary each stroke (and compression ratio accordingly).

The complete combustion cycle (intake, compression, combustion, exhaust) is performed in a single turn of the crankshaft.


Heart Combustione Engine Markets


Range Extenders

Electric vehicles’ batteries, having a fixed moving range, they need to be charged. Vehicle range extenders are used to prevent this situation, providing additional energy to electric vehicles extending their autonomy. The application oh range extenders become wider as they increase the efficiency and performance of the vehicle. With the growth of electric vehicles across the globe, the demand for range extender has increased.
  • The global EV range extender market was valued at $839.8 million in 2018.
  • Projected to reach $1,679.9 million by 2026, registering a CAGR of 9.0%.

Power Generator

Power generating and cogeneration applications are applied in institutional, industrial, and commercial sectors. Experts forecast that the increase of investments in expanding the sustainable power generation capacity along with improved efficiency across a central electricity grid will stimulate the business growth.
  • Market size exceeded USD 27 billion in 2021
  • Grow at a rate of over 3% between 2022 and 2028

Marine Engines

Marine engines are used to propel ships, boats, yachts, luxury ships, etc. across the water. The production advance of leisure marine travelers and development of the global seaborne transport industry are fueling the growth of the global marine internal combustion engine market. Also the rise of people’s available income drives the growth of the market. Moreover, increase in awareness towards efficient use of fuel is expected to boost the adoption of engines like HCE, that hopefully they will gradually replace the traditional combustion engines.

  • Global marine engine market size was USD 12.49 billion in 2019
  • The market is projected to grow to USD 14.51 billion in 2027 at a CAGR of 4.7%

Passenger Vehicles

  Expert forecast that technological advancements, modernization in the production techniques, and R&D activities in the IC engine market would create new opportunities. Even if electric vehicles penetration is growing, and regulation for ICE related to their environmental impact, are challenging the market outlook. The lack of EV infrastructure and charging facilities would potentially push the expansion of the market. The automotive sector is projected to generate a substantial growth in the internal combustion engine market. Probably because of the increasing available income for various economies and rising of the adoption of vehicles globally.
  • According with OICA statistics, globally was observed about 7 billion automobile sales in 2020.
  • Technological developments that are improving IC engines in terms of fuel efficiency, emission, and performance, is also likely to spur the product request through 2027.

Military Vehicles

Even if the internal combustion engine has been a dominant technology since the history of automobiles, due to environmental issues and the shortage of fossil fuels, the future of electrical vehicles seems to be promising. However, the range and charge are posing a challenge to be overcome, especially in the military vehicle’s platform.

The range, for military vehicles / unmanned systems, is a major challenge needed to be overcome as they are operated on different terrains and are on the battlefield in critical missions which can be compromised as also the life of the personnel. The current cost of replacing a battery pack is also significantly high.

That’s why become essential the use of efficient and Internal combustion engines that improve fuel economy and extend vehicles autonomy. Of course there is also a great interest in HEV technology for military vehicles.

what we do

Support in product development and prototyping

Heart Combustion Engine S.r.l. is established in 2018. Is committed to excellence in the Italian market as well as international market. We have a modern and latest manufacturing technology and machinery.

our vision

Provide smart, sustainable and affordable solutions to our customers.

our mission

Design and build solutions that improve customer satisfaction and the environment.



Best expertise and technologies at your service
Our team

HCE team

Giuseppe Maria Miceli
Aristide Miceli