Conheça um dos motores térmicos mais eficientes e leves do mundo: 10 kg e o dobro da potência de um motor convencional

Meet One of the World’s Most Efficient and Lightweight Thermal Engines: 10 Kg and Twice the Power of a Conventional Engine

Written by Noel Budeguer

Published on 22/06/2024 at 19:56

Conheça um dos motores térmicos mais eficientes e leves do mundo: 10 kg e o dobro da potência de um motor convencional

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Meet the Innovative Thermal Engine That Promises to Revolutionize the Industry: With 10 kg and Twice the Power of a Conventional 35 kg Engine, It Is Efficient and Sustainable

The Avadi MA-250 is an innovative thermal engine that, despite its compact size and lightweight of just 10.7 kilograms, promises an impressive power of 16 horsepower (HP). This revolutionary engine can significantly transform the field of sustainable mobility, reducing carbon emissions and improving energy efficiency.

The Avadi MA-250 has a capacity of 250 cc and is capable of developing a power of 16 HP at 3700 revolutions per minute (rpm), with a torque of 30.24 newton-meters (Nm) at 3500 rpm. In comparison, a conventional gasoline engine like the Honda GX240 of 242 cc produces only 8 HP at 3600 rpm and a torque of 17 Nm at 2500 rpm, with a much higher weight of 35 kilograms. Source: www.avadiengines.com

Design and Operation

At first glance, the MA-250 may look more like a starter engine than a traditional internal combustion engine. However, its design is inspired by Wankel engine technology, though with important differences. Instead of using a single piston and a crankshaft, the MA-250 employs a piston with two connecting rods and has no crankshaft. Its mechanism resembles that of an automotive differential: the piston moves up and down, moving the connecting rods that, in turn, rotate two gears connected to a fixed ring and the output shaft.

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This four-stroke engine performs the stages of intake, compression, combustion, and exhaust without the need for a conventional valve system, instead employing a rotary valve disc. This innovative configuration allows for more efficient combustion and a significant reduction in the number of necessary components, translating to less weight and less maintenance.

Patented Technology

Since 2017, the technology of the MA-250 has been protected by a patent that backs its unique cylindrical design. The spark plug and the intake and exhaust ducts are located at opposite ends of the transmission shaft, optimizing the flow and efficiency of the engine. Thanks to its modular design, the MA-250 can be scaled for various applications, from motorcycles and generators to drones and electric vehicles as a range extender.

Technical Features

The Avadi MA-250 has a capacity of 250 cc and is capable of developing a power of 16 HP at 3700 revolutions per minute (rpm), with a torque of 30.24 newton-meters (Nm) at 3500 rpm. In comparison, a conventional gasoline engine like the Honda GX240 of 242 cc produces only 8 HP at 3600 rpm and a torque of 17 Nm at 2500 rpm, with a much higher weight of 35 kilograms. This highlights the efficiency and superiority of the MA-250 in terms of power-to-weight ratio.

Potential and Future

Despite the promises this rotary engine presents, it is still unclear whether it will reach the market. However, its design and features indicate great potential for applications in various fields of mobility and energy generation, offering a more eco-friendly and efficient alternative compared to traditional internal combustion engines.

The Avadi MA-250 represents a significant step toward innovation in internal combustion engines, combining lightness, power, and efficiency in a compact design. Its potential to reduce carbon emissions and improve the sustainability of transportation makes it a promising technology in the search for more eco-friendly and efficient energy solutions.

Source: www.avadiengines.com

12 Comments

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older Most voted

zezaomachado

#53508

24/09/2024 20:17

Bem, estou pensando adaptá-lo no meu Fuskinha e também na minha moto cb360. Que velocidade conseguiria atingir? E adaptá-lo também em uma carregadeira-empilhadeira tipo de industrias de cerveja e muitas outras opções.

Respond

Cícero

#16303

24/06/2024 20:27

Aparentemente um bom motor, pelo o peso e potência, ganha de todos modelos de motor estacionário, que atual são bem pesados.

-1

Respond

Alison

#16205

24/06/2024 17:56

**** meu ku

-4

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Meet One of the World’s Most Efficient and Lightweight Thermal Engines: 10 Kg and Twice the Power of a Conventional Engine

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Meet One of the World’s Most Efficient and Lightweight Thermal Engines: 10 Kg and Twice the Power of a Conventional Engine

Meet the Innovative Thermal Engine That Promises to Revolutionize the Industry: With 10 kg and Twice the Power of a Conventional 35 kg Engine, It Is Efficient and Sustainable

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

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