High-Efficiency Combustion Hybrid Power Engine with Lightweight Compact Structure and Integrated Hybrid Power Generation for Aviation

Price Negotiable

Price: Negotiable

MOQ: 3

Delivery Time: 55

Product Description

Piston-type Hybrid Power Engine Piston Range Extender Engine

Core Technical Features (Optimized for Aviation & Low-Altitude Operations)

High-Efficiency Combustion System: Atkinson cycle and DVVT design achieving 40%~44% thermal efficiency with high-tumble intake ports, high-energy ignition coils, low-pressure cooled EGR, and split cooling technology. Minimum specific fuel consumption: 213~223 g/kWh.
Lightweight & Compact Structure: Full aluminum alloy, magnesium alloy, titanium alloy and carbon fiber construction with 15%~30% weight reduction. Opposed-cylinder layout with ultra-short axial dimension. Power density: 1.2~1.8 kW/kg.

Integrated Hybrid Power Generation: Starter-generator permanent magnet motor integrated at crankshaft rear end. Power generation efficiency: >95% (water-cooled), >92% (air-cooled). Stable operation at 1800~3200rpm with dual redundancy design.
High Reliability & Environmental Adaptability: Based on mature automotive engine platform. Air-cooled models: -40℃ to +55℃ operation, up to 4500m altitude. Compatible with aviation gasoline, 92# and 95# automotive gasoline.
Intelligent Electronic Control & Integration: Self-developed Lingxi hybrid electronic control system with 92% high-efficiency operation range. Supports series range extension and parallel assist modes with standardized interfaces.

Core Advantages

Remarkable cost advantage: Overall price 1/3 to 1/5 of turbojet/turboprop engines with equivalent power, maintenance cost reduced by over 50%.
Extended endurance: Boosts flight time from less than 1 hour (full-electric) to 3~8 hours.
Higher payload capacity: Increases mission payload by 20%~40% under same total weight compared to full-electric systems.
Easy maintenance & mature supply chain: Universal spare parts and widespread service networks.
Low noise & vibration: Opposed-cylinder structure provides natural dynamic balance with 15~25dB lower vibration and noise than turbojet engines.

Differences from Traditional Aviation Engines

Traditional aviation piston engines: Heavy weight, low thermal efficiency (30%~35%), high cost and complicated maintenance.
Wuling low-altitude hybrid engine: 30% lighter, 10% higher thermal efficiency, 50% lower cost, simple maintenance and integrated hybrid power generation design.
Compared with turbojet engines: 40%~60% lower fuel consumption, 3 to 5 times longer service life and extremely low cost.

Typical Application Scenarios

Model Specifications

Model: HS1A15

Parameter	FS1A10	HS1A15
Peak Power Output (kW/rpm)	12 / 7000	17 / 7000
Rated Power Output (kW/rpm)	10 / 6800	15 / 6600
Fuel Consumption at Max. Power (L/h)	-	12
Fuel Type	92# unleaded gasoline mixed with 2-stroke fully synthetic lubricant at 40:1 ratio	92# Unleaded Gasoline mixed with 2-stroke fully synthetic lubricant at 40:1 ratio
Engine Control	ECU electronic fuel injection	ECU Electronic Fuel Injection
Generator Type	Sensorless permanent magnet generator	Sensorless Permanent Magnet Generator
Compatible Battery	18S	14S / 18S
Overall Dimensions (L * W * H) (mm)	420 * 310 * 345	380 * 410.5 * 365
TBO (h)	≥ 300	-
Total Weight of Range Extender System (kg)	17	19.5
Applicable Configuration	-	Single-engine for 4-rotor aircraft; Dual-engine for 6-rotor aircraft