US-2018-0320630-A1 Will be a three Patents family
The innovation is based on two sets of different two group tubes- The intake group and exhaust group. There some openings on inside tube and outer tube. The openings are designed to match each other on the outer tubes that allow the air (or exhaust gas) through the opening group on out tube. The openings on the outer tube are matched to the cylinder head opening that facing the combustion chambers that march to through the turning inner tube opening that following time to match the outer tube opening to let air into the cylinder; After combustion the exhaust gas to be pushed through the out tube opening that match on the exhaust outer opening the exhaust side cylinder head then goes out to exhaust tube.

The air intake side inner tube works with intake side outer tube relative match area changing make like VVL function that is controlled by the engine oil pump that controlled by the hydraulic valve to let the front chamber to push t...
US-2018-0320630-A1 Will be a three Patents family
The innovation is based on two sets of different two group tubes- The intake group and exhaust group. There some openings on inside tube and outer tube. The openings are designed to match each other on the outer tubes that allow the air (or exhaust gas) through the opening group on out tube. The openings on the outer tube are matched to the cylinder head opening that facing the combustion chambers that march to through the turning inner tube opening that following time to match the outer tube opening to let air into the cylinder; After combustion the exhaust gas to be pushed through the out tube opening that match on the exhaust outer opening the exhaust side cylinder head then goes out to exhaust tube.

The air intake side inner tube works with intake side outer tube relative match area changing make like VVL function that is controlled by the engine oil pump that controlled by the hydraulic valve to let the front chamber to push the Inner tube moves in the outer to the back end side to change the over lapped openings area make like VVL function as shown in
The inner gear of the driving shaft at front side that links to crank shaft by chain for timing. When inner tube moves to the rear end direction to change the over lapping area that combined by the inner and outer tube opening to control the intake air or exhaust side as gas flowing area like open VVL. When inner tube is driven by the front side gear that make the two side of two tube sets to flow the engine performance follow the preset up that matches engine performance as the calibrated to run at the best performance.

1. Infiniti variable compression to get much wider rpm zone and make the compression cycle to be shorter and expansion stroke longer to working at the Atkinson (Miller) cycle. It can overcome some HEV with Atkinson engine harder to start at low temperature and running section with much wider rpm ranger because the camshaft less and valve-less to make the intake and exhaust working on camshaft- less and valve train less, make the energy saving.

2. The turning inner tube / relative to outer tube turning to change the air flow area VVT like function
3. We will work with customer to develop the new cylinder head parts that can run the wider Atkinson cycle to make the vehicle engine or HEV engine to get more power and run with infinite Atkinson cycle, with lighter weight and lower friction more power and lower emission.
More information

Employees

Zhouxuan Xia
Admin
Zhouxuan Xia inventor , CEO A Tech Specialist / Senior RD in Automotive 40 year and global 60 working patents. After retired start up this innovations for startup.