Energy-saving device for engine

Abstract

The energy-saving device for engine is characterized by that according to the different power of engine it can provide fresh air input required for full combustion of engine, including ring body, in the interior of the ring body an air hole is set radically, said air hole is a stepped hole formed from large hole, conical hole and small hole, the interior of the air hole is equipped with one-way ball valve formed from metal ball, and the internal wall of the ring body is equipped with a ring groove in which a ring spring is set, and said ivnented energy-saving device has 3 or 4 air holes, and the included angle alpha formed from axis of air hole and radial horizontal line of the ring body is 12-20 deg. It can raise power and reduce tail gas discharge.

Description

technical field [0001] The invention relates to an engine energy-saving technology. Background technique [0002] As we all know, the engine works by burning gasoline and air mixture with a certain air-fuel ratio. When a working stroke is over, the engine cylinder will inhale fresh mixed gas and exhaust the combustion exhaust gas. At this time, some exhaust gas cannot be discharged, which will affect the air-fuel ratio of the second working stroke, so that part of the fuel cannot be fully combusted, which is fuel-intensive and expensive. Increase exhaust emission pollution. For this reason, some foreign automobile manufacturers have adopted a multi-intake valve structure to ensure that the engine can inhale as much fresh air as possible, improve engine combustion conditions, and increase combustion efficiency. However, this technology has complicated manufacturing processes and high costs, making it difficult to popularize and apply; There is also an engine energy-saving r...

AI Technical Summary

Problems solved by technology

When a working stroke is over, the engine cylinder will inhale fresh mixed gas and exhaust the combustion exhaust gas. At this time, some exhaust gas cannot be discharged, which will affect the air-fuel ratio of the second working stroke, so that part of the fuel cannot be fully combusted, which is fuel-intensive and expensive. increase exhaust pollution

For this reason, some foreign automobile manufacturers have adopted a multi-intake valve structure to ensure that the engine can inhale as much fresh air as possible, improve engine combustion conditions, and increase combustion efficiency. However, this technology has complicated manufacturing processes and high costs, making it difficult to popularize and apply; There is also an engine energy-saving ring to increase the fresh air intake of the engine to achieve full combustion of the engine

However, the existing energy-saving devices for engines are all symmetrically opened with two air holes. When the engine power increases, the energy-saving ring cannot replenish enough fresh air to make the engine fully combust and increase exhaust pollution.

Images