Abstract: Efficient biomass conversion systems, methods and apparatus utilize a fast pyrolysis unit installed at locations having substantial quantities of biomass, with the biomass fed into the fast pyrolysis unit under pyrolytic reaction conditions, and with exhaust gases containing entrained matter resulting from the pyrolytic reactions being separated into char and bio-fuel constituents.

Abstract: A permanent magnet is rotated about an axis extending between opposing north and south poles. The magnetic field of the rotated permanent magnet interacts with magnetic fields of permanent magnets carried by a shuttle for repelling and attracting the fixed permanent magnets, and providing a linear reciprocating movement of the shuttle responsive to the favorable rotary motion of the rotated permanent magnet where the force of the linear motion is captured by an energy storage device.

Abstract: A permanent magnet is rotated about an axis extending between opposing north and south poles. The magnetic field of the rotated permanent magnet interacts with magnetic fields of permanent magnets carried by a shuttle for repelling and attracting the fixed permanent magnets, and providing a linear reciprocating movement of the shuttle responsive to the rotary motion of the rotated permanent magnet.

Abstract: An apparatus, system, and method for subjecting biomass to pyrolysis to extract energy products using a pyrolysis unit comprising generally concentric chambers including a combustion chamber and at least one pyrolysis chamber. Each chamber is in communication with an adjacent chamber such that a directed, generally-deoxygenated heated gas stream passes through the combustion chamber to each of the pyrolysis chambers in turn. Additionally, each pair of adjacent chambers shares a heat-conducting wall, further promoting heat transfer throughout the unit. A heat source, which can be a burn enclosure configured as part of the pyrolysis unit, produces the heated gas stream. Biomass introduced into the pyrolysis unit is pyrolysized by the gas stream, resulting in exhaust containing non-condensing gases, bio-oil vapor, and entrained char. The exhaust is directed from the pyrolysis unit to other parts of the system where the bio-oil and char can be separated from the exhaust and collected.

Abstract: Efficient biomass conversion systems, methods and apparatus utilize a fast pyrolysis unit installed at a sawmill or similar location where substantial quantities of biomass are generated, with the biomass generated at the sawmill fed into the fast pyrolysis unit under pyrolytic reaction conditions, and with exhaust gases containing entrained matter resulting from the pyrolytic reactions being separated into constituent char and bio-fuel constituents.

Abstract: A permanent magnet is rotated about an axis extending between opposing north and south poles. The magnetic field of the rotated permanent magnet interacts with magnetic fields of permanent magnets carried by a shuttle for repelling and attracting the fixed permanent magnets, and providing a linear reciprocating movement of the shuttle responsive to the rotary motion of the rotated permanent magnet.

Abstract: A tray forming apparatus and method are provided which advantageously increase the quality and production speed of tray type containers. The apparatus takes a precut paperboard blank through loading, forming, glueing, and compressing phases of operation to form a tray, which phases include conveying blanks from a stacked position to forming the blanks in a partially folded position, gluing using only a single pair of glueing heads for minor panels of the blank, and compressing the folded blank for securing the folds in a structural position sufficient for relying on the strength of the paperboard during the stacking of loaded trays.