August 13, 2017. A brief update on Customachinery's proprietary technology, the only one able to control high load homogeneous charge compression ignition (HCCI) combustion avoiding the use of spark-plugs altogether. Our unique technology couples the cleaner HCCI combustion with a variable compression ratio (VCR) technical solution, and we have packed them in a high power density rotary engine architecture. HCCI-VCR rotary engine delivers low emissions and high performances without the need of sophisticated valvetrains and cumbersome EGR components. It features the most advanced solutions in a much smaller space and at a fraction of the cost of a reciprocating engine!

1. HCCI-VCR Rotary Engine Update
ROTARY
POWER
CLEAN
By Customachinery Inc. Aug.13,2017

2. Roberto Fanara
Customachinery Inc.
President & Founder
THE TEAM
Dr. Gabriel Ciccarelli
Queen’s University
Professor & Researcher
Pouya Mottaghian
Customachinery Inc.
CFD Specialist
Parth Panchal
Queen’s University
Masters graduate

3. STOICHIOMETRIC FUEL INJECTION
RESIDUALS
TEMPERATURES FUEL CONCENTRATION
INJECTION
FRESH
AIR

4. STOICHIOMETRIC COMBUSTIONS
TEMPERATURE DISTRIBUTIONS
HIGH
COMPRES.
RATIO (CR)
=
INCIPIENT
KNOCK
LOW
COMPRES.
RATIO (CR)
=
MISFIRE
LIMIT

5. STOICHIOMETRIC COMBUSTION
OPTIMUM COMPRESSION RATIO (CR)
Temperature Pressure

6. Confidential
NISSAN VARIABLE COMPRESSION RATIO
MAZDA HCCI CLEAN COMBUSTION
COMPETITIVE ADVANTAGE
HIGH POWER DENSITY ROTARY ENGINE TECHNOLOGY
HCCI-VCR ROTARY ENGINE – US PAT. NO. 9,435,257

7. For more info
contact Roberto Fanara
on LinkedIn or via e-mail at
roberto.fanara@customachinery.com