EXOTIC ENGINES

1. Website
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https://www.secure.supplies/exotic-engines-secure-supplies
Authorized Representative
Authorized Representative
Daniel Donatelli Secure Supplies, over a Period of 30 years has
Persevered, Funded & Advanced some of the Most cutting-edge
and Advanced Engines in the World.
Here We Show some insights to these Engines and the ISO
Certified Projects.
DESIGNED FOR
2020 & BEYOND
• Reformer Design,
• Fueling Design,
• Fuel Storage and
Delivery Systems,
• Heating System
Design,
• Fuel Cell Systems,
• Engines Systems,
• Safety System
Design,
• Monitoring Design,
• Operation and
Maintenance Planning.
COPYRIGHT © DANIEL DONATELLI SECURE SUPPLIES 2019 ALL RIGHTS RESERVED
GJB9001B-2009 (MIL)
Secure Supplies Product/s Meet Customers Demands.
ISO9001-2015
Super Charged Rotary Valve Rotary Pulse JET Engine

2. Website
NEEDS ANALYSIS
&
DESIGN
DEVELOPMENT
https://www.secure.supplies/exotic-engines-secure-supplies
Authorized Representative
Authorized Representative
DESIGNED FOR
2020 & BEYOND
• Reformer Design,
• Fueling Design,
• Fuel Storage and
Delivery Systems,
• Heating System
Design,
• Fuel Cell Systems,
• Engines Systems,
• Safety System
Design,
• Monitoring Design,
• Operation and
Maintenance Planning.
HOW the Pulse Jet Engine Works...
A Pulse Jet Engine Produces a very high-thrust at a "static point“,
meaning that this Engine is able to Produce very high Power
Immediately and at low rpm’s too, because the Torque Increases
proportionally to the number of Axle rpm’s. The Expansion Nozzle
(installed on the outer rotor) is practically comparable to the nozzle
installed on missiles, withdrawing torque. The two rotors are
Synchronized by Gears that make them integral. The total resultant
torque is obtained by adding up the three levels, which will be withdrawn
on the Axle of the Inner Rotor. Almost all the Energy Generated by the
combustion is turned into Mechanical Energy.
This is the Maximum attainable Power to the Engine Axle when such
Engine is installed in a fixed position on the ground on an immobile
plinth. If the engine is assembled on a car, it generates a fourth level of
"thrust". This Power is directly applied on the car and not at the axle.
This Engine assembled in a car, develop a fourth level of “power” or
“work”. This thrust is given by the Exhaust Gas Deviation after having
left the expansion nozzle.
The Exhaust Gas, endowed with appreciable residual speed, initially
leaves the expansion nozzle when it is approximately in a horizontal
position, but the expulsion continues until the chamber reaches TDC,
hence with the nozzle in vertical position or over.
Part of the Exhaust Gas flows on a curved surface inside the case to be
re-directed to the Exhaust Pipe (Picture 18), changing from a vertical
direction to a horizontal one, with opposite motion compared to the car
direction. Part of the Exhaust Gas acts on such curved surface as the
wind acts on a sail. The resultant "thrust" is applied thus directly to the
case and so directly to the car, as the engine is integral with the car.

3. Website
NEEDS ANALYSIS
&
DESIGN
DEVELOPMENT
https://www.secure.supplies/exotic-engines-secure-supplies
Authorized Representative
Authorized Representative
DESIGNED FOR
2020 & BEYOND
• Reformer Design,
• Fueling Design,
• Fuel Storage and
Delivery Systems,
• Heating System
Design,
• Fuel Cell Systems,
• Engines Systems,
• Safety System
Design,
• Monitoring Design,
• Operation and
Maintenance Planning.
The expansion and the deceleration of the Exhaust Gas into the
Expansion Nozzle first, then in the Duct to the Muffler after, will dampen
the Noise, deeply leveling out the Pressure Waves inside the Exhaust
Pipe. So big mufflers are not needed, as this wont allow Exhaust Gas
to generate, nor make big turbulences while it runs into the exhaust pipe.
For these reasons, and in order to reduce the turbulences and the back
pressure in the exhaust pipe to a minimum, the Muffler is modified,
containing non of the usual Quality Filter nets and perforated walls of the
“normal” muffler, which create chaotic turbulences & messy flows,
causing back pressure that harm efficiency goals: this engine’s Muffler
has one-into-two Small Pipe (7 to 8 mm diameter) bundles separated by
a small empty space, disposed longitudinally into the Muffler, and the
Small Pipes bundle go with helical course more and more accented from
the centre (that is straight) to the peripheral.
In this way the Central Pipe has a length equal to the length of the
bundle, while the most external ones have a greater length. The
pressure wave (noise of the detonation) generated when the Exhaust
Valve opens, followed by a Depression Wave when that Exhaust Valve
closes, enter the tubes in sequence, but each at the same time.
While the waves run inside the pipes, they travel different distances:
shorter in the nearest to the central one, and longer in the more
peripheral. This path difference causes a PHASE SHIFT to the end of the
bundle. Each pressure wave will meet a depression wave , and will
annihilate each other. The two bundles, separated by an empty space,
reduce the noise to few decibels, and also with very low turbulence and
very low counter pressure.

4. Website
NEEDS ANALYSIS
&
DESIGN
DEVELOPMENT
https://www.secure.supplies/short-wet-sleeve-h2-engine-blocks
Authorized Representative
Authorized Representative
DESIGNED FOR
2020 & BEYOND
• Reformer Design,
• Fueling Design,
• Fuel Storage and
Delivery Systems,
• Heating System
Design,
• Fuel Cell Systems,
• Engines Systems,
• Safety System
Design,
• Monitoring Design,
• Operation and
Maintenance Planning.
Due to the Engine Position, the Rotors Mass, and the Rotation
Movement Motor vehicle Driving is Safer. The rotors behave like a fly
wheel, applying stabilizing forces on the motor vehicle structure when the
car turns left or right. When the car turns, the centrifugal forces applied
on the car barycentre, usually loading the car’s weight on the external
wheels, causing it at times to be off balanced and leaving the road. The
Thrust generated by the fly wheel effect acts vertically on the car’s body,
and thus keeps the car lined up with the ground.
It is as if the car’s barycentre position becomes dynamic. When the car
runs straight there in no action, when instead the car turns, thank to the
fly wheel effect, the barycentre moves downward, allowing a more Safe
driving.
The New 2021 Engines with New Metal and 3D Silicon Carbide and
Carbon Technologies Hydrogen and Ammonia Fueled
…Not For Sale…
only used only in Secure Supplies Owned Projects Via Hydrogen Development Fund.

5. Website
NEEDS ANALYSIS
&
DESIGN
DEVELOPMENT
https://www.secure.supplies/exotic-engines-secure-supplies
Authorized Representative
Authorized Representative
DESIGNED FOR
2020 & BEYOND
• Reformer Design,
• Fueling Design,
• Fuel Storage and
Delivery Systems,
• Heating System
Design,
• Fuel Cell Systems,
• Engines Systems,
• Safety System
Design,
• Monitoring Design,
• Operation and
Maintenance Planning.
Super Charged Rotary Valve Rotary Pulse JET Engine &
Bourke Engine
Not For Sale Yet Expect a 4 Cylinder 5ltr High
RPM Electronic Valve Out board Engine
2025 Hydrogen / Ammonia Fueled
Bourke Engine
COPYRIGHT © DANIEL DONATELLI SECURE SUPPLIES 2019 ALL RIGHTS RESERVED
GJB9001B-2009 (MIL)
Secure Supplies Product/s Meet Customers Demands.
ISO9001-2015
With Sealed Crank Case and Solid State Valves. Secure Supplies
has Put Engine into mass production at our Secure Supplies China
facility.
➢ MARINE & SUB MARINE
➢ AIRCRAFT
➢ ROBOTS

6. Website
NEEDS ANALYSIS
&
DESIGN
DEVELOPMENT
https://www.secure.supplies/exotic-engines-secure-supplies
Authorized Representative
Authorized Representative
DESIGNED FOR
2020 & BEYOND
• Reformer Design,
• Fueling Design,
• Fuel Storage and
Delivery Systems,
• Heating System
Design,
• Fuel Cell Systems,
• Engines Systems,
• Safety System
Design,
• Monitoring Design,
• Operation and
Maintenance Planning.
COPYRIGHT © DANIEL DONATELLI SECURE SUPPLIES 2019 ALL RIGHTS RESERVED
GJB9001B-2009 (MIL)
Secure Supplies Product/s Meet Customers Demands.
ISO9001-2015
This ENGINE is not only much More Powerful than existing STANDARD
ROTARY technology, but it is also much More Efficient and more Suited
to Hydrogen or Ammonia Fuels. The Rotary Mechanism is very efficient
because it has very little friction and fluid pumping losses. In addition, and
perhaps more importantly, the Engine has the ability to use only the
amount of fuel necessary for the Power required at any instant (called
“skip fire” technology). This means that it will use much less fuel than
other technologies and have far fewer Emissions.
Dramatically less fuel and Emissions will make a GREEN difference in
every application and help to make the World a better place. An efficient
Engine in an Electric Power Plant using Natural Gas as a Fuel or an ultra-
efficient Engine in an intercontinental aircraft, the fuel efficiency, and low
emissions will conserve fuel and help the Planet breathe easier.
Stacked Flat Plane Rotary
Hydrogen / Ammonia Fueled