Dynamic Flow Engine: A Symphony of Efficiency – Eliminating Redundant Systems
The Dynamic Flow engine takes a bold step towards engine simplification by eliminating the need for several external auxiliary systems found in conventional engines. This not only streamlines the design but also unlocks efficiency gains. Here’s how:
Farewell:
Throttle Body
Conventional engines rely on a separate throttle valve and body to regulate airflow. The Dynamic Flow engine revolutionizes this approach. By leveraging its advanced variable valve mechanism, the intake valve itself assumes the role of the throttle valve. Precise control over timing and lift allows the engine to regulate airflow efficiently without a dedicated throttle body. This translates to:
- Reduced Pressure Drop: Eliminating the throttle body minimizes pressure loss within the intake system, leading to improved fuel economy and a more responsive engine.
- Eradicated Pumping Loss: Conventional engines suffer from energy loss due to the operation of the throttle valve. Dynamic Flow engines eliminate this “pumping loss” altogether, contributing to a potential 15% efficiency increase.
Farewell:
External Secondary Air Injection System
External Secondary air injection systems in conventional engines pump air into the exhaust stream to reduce harmful NOx emissions. The Dynamic Flow engine offers a more elegant solution:
- Internal Passive Secondary Air Injection Feature: A controlled amount of atmospheric air strategically bypasses the combustion chamber and travels directly from the intake manifold to the exhaust system. This achieves the same NOx reduction effect as a external secondary air injection system without the need for a dedicated pump and its associated hardware. This simplification reduces complexity, weight, parasitic efficiency loss, and potentially lowers maintenance requirements.
Farewell:
External EGR System
Dynamic Flow engines take a novel approach to Exhaust Gas Recirculation (EGR) by utilizing an internal infinitely variable EGR system. This groundbreaking technique offers several advantages over conventional engine with EGR:
- Elimination of Intake Inefficiency: Dynamic Flow’s internal EGR avoids the intake inefficiency and control issues associated with conventional engine internal EGR systems.
- Superior NOx Control: Internal infinitely variable EGR demonstrates superior capabilities in controlling nitrogen oxide emissions compared to external EGR, rendering the external system obsolete.
- Simplified Design: Just like the other systems, internal infinitely variable EGR simplifies the engine by eliminating the need for bulky external EGR components.