A method for thermal separation of a substance flowing into a treatment chamber by use of a separation apparatus includes a vessel and a heating device. The vessel has a vessel wall with an inner surface enclosing a treatment chamber of a length l.sub.c, a height H and a width W. The vessel includes at least one substance inlet and at least one first outlet and at least one second outlet for non-evaporable and evaporable parts, respectively. The heating device is arranged outside the treatment chamber and a rotary mechanism includes a rotatable axle arranged within the treatment chamber directed along the treatment chamber's length h and a mixing device of radial diameter d.sub.md and axial length I.sub.md fixed to the rotatable axle and extending perpendicular to the rotatable axle. The method includes: A. heating the inner surface (la) by use of the heating device to transfer thermal energy to a minimum peripheral volume (V.sub.p) of the treatment chamber confined between the mixing device and the inner surface (la), B. rotating the rotary mechanism by use of a rotary drive operably fixed to the rotatable axle to a peripheral rotation velocity (v.sub.p) measured at a radial outer boundary of the mixing device's which exceeds a minimum peripheral rotation velocity (v.sub.p,mm) of 5 meters per second, C. feeding the substance into the treatment chamber through the at least one substance inlet using a feeding device, wherein the substance includes two or more components, where at least one of the components is evaporable at an evaporation temperature (T.sub.e), and D. adjusting at least one of an input power of the heating device, the flow of the substance fed into at least one of the at least one substance inlet, an input power of the rotary drive and an output flow of a non-evaporated part of the substance released from the at least one first outlet, such that a total thermal energy transferred into at least part of the minimum peripheral volume (V.sub.p) results in an operational temperature (T.sub.op) that exceeds the evaporation temperature (T.sub.e) during operation, and wherein the amount of thermal energy transferred into the part of the minimum peripheral volume (V.sub.p) by the heating device constitutes more than 60% of the total thermal energy transferred.

A sewage treatment machine comprising: a closed container inside which the liquid to be treated is brought to boil; a vacuum-generating apparatus, which is adapted to maintain the inside of the closed container at a given pressure having a value lower than the environmental/external pressure; a heat-pump assembly which is associated to the closed container so as to be able to transfer heat to the liquid present on the bottom of the closed container, thus to bring said liquid to boil, and simultaneously remove heat from the vapours that reach the top of the closed container, thus to condense the vapour and obtain a distilled liquid, and which contains a refrigerant fluid comprising one or more gases of the family of the hydrofluoroolefins in a percentage greater than 3%.

A cavitator to be used in a gas generator. The cavitator is provided with a cavitator inlet and a cavitator outlet having one or several cavitator channels having a cavitator channel inlet and a cavitator channel outlet. The cavitator channel or channels are further provided with cavitation inducing means, e.g. flow guiding or restricting means, wave shaped channel walls, protrusions and widenings, surface irregularities such as cavitation generating indentations or a combination thereof, for inducing a differentiated pressure within a liquid flowing through the cavitators. The cavitator further having an outer cavitator stator and an inner cavitator rotor arranged to rotate by a liquid flow through the cavitator. The rotation of the inner cavitator rotor will induce a differentiated pressure within the liquid in the cavitator promoting cavitation in the liquid flowing through the cavitator channels. A gas generator including such a cavitator as described herein is also disclosed.

A separation apparatus for continuous thermal separation of a substance is fed into a treatment chamber. The substance includes two or more components where at least one of the components is evaporable at an evaporation temperature (T.sub.e). The separation apparatus includes a vessel including a vessel wall with an inner surface enclosing the treatment chamber having a length I.sub.C, a height H and a width W, a substance inlet for feeding the substance into the treatment chamber, a first outlet for releasing non--evaporated parts of the substance from the treatment chamber, a second outlet for releasing evaporated parts of the substance from the treatment chamber, and a rotary mechanism. The rotary mechanism includes a rotatable axle arranged within the treatment chamber having an orientation directed along the treatment chamber's length L and a mixing device fixed to, and extending perpendicular from, the rotatable axle. A radial outermost part of the mixing device includes a plurality of radially separated mixing protrusions, a rotary drive operatively connected to the rotatable axis, and a heating device arranged outside the treatment chamber. The heating device is configured to transfer thermal energy to a minimum peripheral volume (Vp) of the treatment chamber via the inner surface. The minimum peripheral volume (V.sub.p) is defined as a volume between the inner surface and outer radial boundaries of the mixing device. The mixing device includes a plurality of rotary discs fixed with axial offsets to the rotatable axle. The heating device and the rotary drive are configured such that, when both the heating device and the rotary drive are operated at their respective operational input powers (P.sub.hd, P.sub.rm,), a resulting operational temperature (T.sub.op) is obtained within at least part of the minimum peripheral volume (V.sub.p) which is equal or higher than the evaporation temperature (T.sub.e).

A separation apparatus for continuous thermal separation of a substance is fed into a treatment chamber. The substance includes two or more components where at least one of the components is evaporable at an evaporation temperature (T.sub.e). The separation apparatus includes a vessel including a vessel wall with an inner surface enclosing the treatment chamber having a length I.sub.C, a height H and a width W, a substance inlet for feeding the substance into the treatment chamber, a first outlet for releasing non--evaporated parts of the substance from the treatment chamber, a second outlet for releasing evaporated parts of the substance from the treatment chamber, and a rotary mechanism. The rotary mechanism includes a rotatable axle arranged within the treatment chamber having an orientation directed along the treatment chamber's length L and a mixing device fixed to, and extending perpendicular from, the rotatable axle. A radial outermost part of the mixing device includes a plurality of radially separated mixing protrusions, a rotary drive operatively connected to the rotatable axis, and a heating device arranged outside the treatment chamber. The heating device is configured to transfer thermal energy to a minimum peripheral volume (Vp) of the treatment chamber via the inner surface. The minimum peripheral volume (V.sub.p) is defined as a volume between the inner surface and outer radial boundaries of the mixing device. The mixing device includes a plurality of rotary discs fixed with axial offsets to the rotatable axle. The heating device and the rotary drive are configured such that, when both the heating device and the rotary drive are operated at their respective operational input powers (P.sub.hd, P.sub.rm,), a resulting operational temperature (T.sub.op) is obtained within at least part of the minimum peripheral volume (V.sub.p) which is equal or higher than the evaporation temperature (T.sub.e).

The present invention relates to an apparatus and method for processing reusable fuel wherein the apparatus comprises a support body and a plurality of augers disposed within the support body. The augers may be configured to rotate against a vapor flow to clean carbon char from vapors comprising condensable and non-condensable hydrocarbons. A drive system may be connected to drive and control the plurality of augers. An exhaust system is connected to the support body. A gearbox housing is connected to the exhaust system, wherein the drive system is accommodated in the gearbox housing. A ventilation system is disposed within the gearbox housing. Additionally, a thermal expansion system may be connected to the support body.

The present invention relates to a rotary evaporator (1) comprising an evaporator flask (10) and a heating bath (20), wherein the evaporator flask (10) can be dipped into the heating bath (20), further comprising a dipping control device (40) for controlling the dipping depth of the evaporator flask (10) into the heating bath (20), wherein the dipping control device (40) is set up to determine the level (25) of the heating bath (20) and wherein the dipping control device (40) is set up to control the dipping depth of the evaporator flask (10) into the heating bath (20) in dependence on the level (25) of the heating bath (20).

A system and method for decontaminating a fluid and recovered vapor, particularly processing and recycling water used in an oil zone steam process, utilizing a vaporizer-desalination unit to separate a contaminated water flow into a contaminated disposal flow and a clean water vapor flow. The contaminated water flow is recovered after separation from a combined oil and water flow from an oil well. The clean water vapor flow is preferably passed through a steam generator to produce the steam used in the oil zone steam process. The steam is injected into the oil zone of a designated well and then extracted as the combined oil and water flow. Once primed with sufficient external water, the system and method is designed to operate continuously with minimal replenishment because of the water/vapor/steam cycle.

A system and method for decontaminating a fluid and recovered vapor, particularly processing and recycling water used in an oil zone steam process, utilizing a vaporizer-desalination unit to separate a contaminated water flow into a contaminated disposal flow and a clean water vapor flow. The contaminated water flow is recovered after separation from a combined oil and water flow from an oil well. The clean water vapor flow is preferably passed through a steam generator to produce the steam used in the oil zone steam process. The steam is injected into the oil zone of a designated well and then extracted as the combined oil and water flow. Once primed with sufficient external water, the system and method is designed to operate continuously with minimal replenishment because of the water/vapor/steam cycle.

The present invention relates to an apparatus and method for processing reusable fuel wherein the apparatus comprises a support body and a plurality of augers disposed within the support body. The augers may be configured to rotate against a vapor flow to clean carbon char from vapors comprising condensable and non-condensable hydrocarbons. A drive system may be connected to drive and control the plurality of augers. An exhaust system is connected to the support body. A gearbox housing is connected to the exhaust system, wherein the drive system is accommodated in the gearbox housing. A ventilation system is disposed within the gearbox housing. Additionally, a thermal expansion system may be connected to the support body.