Abstract: The present invention consists of a method of pre-treatment of adulterated water for distillation, including adulterated water produced during hydraulic fracturing (“fracking”) of shale rock during natural gas drilling. In particular, the invention is directed to a method of treating adulterated water, said adulterated water having an initial level of bicarbonate ion in a range of about 250 ppm to about 5000 ppm and an initial level of calcium ion in a range of about 500 ppm to about 50,000 ppm, said method comprising contacting the adulterated water with a non-thermal arc discharge plasma to produce plasma treated water having a level of bicarbonate ion of less than about 100 ppm. Optionally, the plasma treated water may be further distilled.

Abstract: The present invention pertains to an effective system and method for reducing or eliminating the formation of scale in desalination systems. The system utilizes at least one pair of electrodes in direct contact with a liquid to induce an oscillating electric field directly in a portion of the liquid or a liquid stream of the desalination system. The electric field is capable of inducing bulk precipitation of ions, minerals, salts, particulates, contaminants or a combination thereof from the liquid stream.

Abstract: The present invention pertains to an effective system and method for reducing or eliminating the formation of scale in desalination systems. The system utilizes at least one pair of electrodes in direct contact with a liquid to induce an oscillating electric field directly in a portion of the liquid or a liquid stream of the desalination system. The electric field is capable of inducing bulk precipitation of ions, minerals, salts, particulates, contaminants or a combination thereof from the liquid stream.

Abstract: An energy efficient heat pump system capable of operating in extreme low and high temperature environments. The heat pump system includes an evaporator, a heater operatively associated with the evaporator, compressor and condenser. In an exemplary embodiment, the heat pump system may further include a plasma pulse-spark system to facilitate removal of scale deposits. The heater heats an environmental medium prior to the environmental medium exchanging energy with a refrigerant located in an evaporator coil of the evaporator in order to maintain a predetermined minimum temperature differential between the environmental medium when it contacts the evaporator coil and the refrigerant when located in the evaporator coil. The system allows efficient operation at low temperatures.

Abstract: A vortex reactor is provided. The vortex reactor includes a substantially cylindrical shaped portion forming a reaction chamber therein, wherein said substantially cylindrical shaped portion forms a first charged electrode; a circumferential flow apparatus fluidly connected to the reaction chamber for creating a circumferential fluid flow; a second charged electrode; and an outlet for releasing said circumferential fluid flow. Also provided are methods of processing particulate solids using the vortex reactor of the invention.

Abstract: Disclosed herein are atmospheric pressure pin-to-hole pulsed spark discharge devices and methods for creating plasma. The devices include a conduit for fluidically communicating a gas, a plasma, or both, therethrough, portion of the conduit capable of being connected to a gas supply, and a second portion of the conduit capable of emitting a plasma; a positive electrode comprising a sharp tip; and a ground plate electrode. Disclosed are methods for treating a skin ulcer using non-thermal plasma include flowing a gas through a cold spark discharge zone simultaneously with the creation of a pulsed spark discharge to give rise to a non-thermal plasma emitted from a conduit, the non-thermal plasma comprising NO; and contacting a skin ulcer with said non-thermal plasma for sufficient time and intensity to give rise to treatment of the skin ulcer.

Abstract: A vortex reactor is provided. The vortex reactor includes a substantially cylindrical shaped portion forming a reaction chamber therein, wherein said substantially cylindrical shaped portion forms a first charged electrode; a circumferential flow apparatus fluidly connected to the reaction chamber for creating a circumferential fluid flow; a second charged electrode; and an outlet for releasing said circumferential fluid flow. Also provided are methods of processing particulate solids using the vortex reactor of the invention.

Abstract: A vortex reactor is provided. The vortex reactor includes a reaction chamber formed by a frustum-shaped portion, the narrower part of which is downwardly oriented. Proximate to the narrower part of the frustum-shaped portion, the vortex reactor includes apparatus for creating an axial gas flow and apparatus for creating a circumferential gas flow. The vortex reactor also includes a particulate solid inlet for feeding particulate solids to the reaction chamber. The vortex reactor may optionally include apparatus for generating plasma in the reaction chamber by providing a gliding arc electrical discharge in the reaction chamber. Also provided is a method of processing particulate solids using the vortex reactor of the invention. A reverse vortex plasma reactor (TSAPG) is also provided.

Abstract: The present invention is directed to a novel method for cleaning a filter surface using a plasma discharge self-cleaning filtration system. The method involves utilizing plasma discharges to induce short electric pulses of nanoseconds duration at high voltages. These electrical pulses generate strong Shockwaves that disintegrate and dislodge particulate matter located on the surface of the filter.

Abstract: A plasma reactor (10) is provided. The plasma reactor (10) includes a reaction chamber (12) formed by a wall (13). Proximate to the first end of the reaction chamber, the plasma reactor includes a feed gas inlet (14) for creating a reverse vortex gas flow (16) in the reaction chamber. The plasma reactor (10) also includes an anode and a cathode connected to a power source for generation of an electric arc for plasma generation in said reaction chamber. The plasma reactor (10) may optionally include a movable electrode adapted for movement from a first, ignition position to a second, operational position in the reaction chamber. Also provided is a method of converting light hydrocarbons to hydrogen-rich gas, using the plasma reactor of the invention.

Abstract: The present invention pertains to an effective system and method for reducing or eliminating the formation of scale in desalination systems. The system utilizes at least one pair of electrodes in direct contact with a liquid to induce an oscillating electric field directly in a portion of the liquid or a liquid stream of the desalination system. The electric field is capable of inducing bulk precipitation of ions, minerals, salts, particulates, contaminants or a combination thereof from the liquid stream.

Abstract: A plasma reactor (10) is provided. The plasma reactor (10) includes a reaction chamber (12) formed by a wall (13). Proximate to the first end of the reaction chamber, the plasma reactor includes a feed gas inlet (14) for creating a reverse vortex gas flow (16) in the reaction chamber. The plasma reactor (10) also includes an anode and a cathode connected to a power source for generation of an electric arc for plasma generation in said reaction chamber. The plasma reactor (10) may optionally include a movable electrode adapted for movement from a first, ignition position to a second, operational position in the reaction chamber. Also provided is a method of converting light hydrocarbons to hydrogen-rich gas, using the plasma reactor of the invention.

Abstract: A method for the treatment of fluid including the step of exposing the fluid to a pulsed plasma discharge. The pulsed plasma discharge will be generated using a suitable electrode configuration to generate the plasma discharge in the fluid. Apparatus useful in the method may include a vessel, at least two electrodes for generating a plasma discharge in water, and a flow inlet and a flow outlet to allow water to be passed through the vessel. Also described is an in-line water treatment, where a pulsed plasma discharge is used in a pipe carrying moving water. Plasma based fluid treatment system may have many advantages in comparison to other treatment methods, such as very minimal maintenance, low operating power, and minimal pressure loss through the device.

Abstract: Methods for the reduction of gaseous carbon dioxide emissions from combustion or oxidation reactions are provided. The various methods involve the formation of carbon suboxides and/or polymerized carbon suboxides (PCS), preferentially over gaseous carbon oxides to thereby reduce gaseous carbon dioxide emissions. The various methods can be employed for efficient generation of energy and/or hydrogen. In addition, various methods for the use of polymerized carbon suboxide are disclosed.

Abstract: The present invention provides a physical water treatment (PWT) method and apparatus to treat liquid coolants. Electrodes (22, 24) are provided in a coolant stream (21), and an alternating voltage is applied across the electrodes (22, 24) to produce an electric field through the coolant. The alternating voltage creates an oscillating electric field in the coolant that promotes the collision of dissolved mineral ions. The ions collide to form seed particles that precipitate out of solution. Bulk precipitation of seed particles decreases the availability of ions in solution which can crystallize on heat transfer surfaces. The seed particles adhere to additional ions that separate out of solution and form larger particles that may be removed from the coolant stream (21) using a variety of treatment measures. In addition to precipitating mineral ions, the electric field may be applied to destroy bacteria, algae and microorganisms that accumulate in the coolant stream (21).

Abstract: Methods for the reduction of gaseous carbon dioxide emissions from combustion or oxidation reactions are provided. The various methods involve the formation of carbon suboxides and/or polymerized carbon suboxides (PCS), preferentially over gaseous carbon oxides to thereby reduce gaseous carbon dioxide emissions. The various methods can be employed for efficient generation of energy and/or hydrogen. In addition, various methods for the use of polymerized carbon suboxide are disclosed.

Abstract: The present invention provides a physical water treatment (PWT) method and apparatus to treat liquid coolants. Electrodes (22, 24) are provided in a coolant stream (21), and an alternating voltage is applied across the electrodes (22, 24) to produce an electric field through the coolant. The alternating voltage creates an oscillating electric field in the coolant that promotes the collision of dissolved mineral ions. The ions collide to form seed particles that precipitate out of solution. Bulk precipitation of seed particles decreases the availability of ions in solution which can crystallize on heat transfer surfaces. The seed particles adhere to additional ions that separate out of solution and form larger particles that may be removed from the coolant stream (21) using a variety of treatment measures. In addition to precipitating mineral ions, the electric field may be applied to destroy bacteria, algae and microorganisms that accumulate in the coolant stream (21).

Abstract: The present invention provides a physical water treatment (PWT) method and apparatus to treat liquid coolants. Electrodes (22, 24) are provided in a coolant stream (21), and an alternating voltage is applied across the electrodes (22, 24) to produce an electric field through the coolant. The alternating voltage creates an oscillating electric field in the coolant that promotes the collision of dissolved mineral ions. The ions collide to form seed particles that precipitate out of solution. Bulk precipitation of seed particles decreases the availability of ions in solution which can crystallize on heat transfer surfaces. The seed particles adhere to additional ions that separate out of solution and form larger particles that may be removed from the coolant stream (21) using a variety of treatment measures. In addition to precipitating mineral ions, the electric field may be applied to destroy bacteria, algae and microorganisms that accumulate in the coolant stream (21).

Abstract: An energy-saving refrigeration system circulates a mixture of R-134a, R-32 and R-125 whose composition is controlled using a vapor separator. A vortex generator is a preferred means to separate the mixture. For high thermal load operation, R-32 stays in the circulating line with increased cooling capacity, and R-134a and R-125 are stored in a storage tank. Conversely, for low thermal load operation, R-134a and R-125 stay in the circulating line with increased EER, and R-32 is stored in a storage tank. Multiple storage tanks can be used to control the composition of each refrigerant independently.

Abstract: A variable capacity refrigeration system which does not require a costly inverter compressor and does not exhibit low energy efficiency at high capacity. The system employs a constant speed compressor that operates continuously when the system is energized, irrespective of the heat load, and a refrigerant bypass path including a secondary expansion device, a heat exchanger, and a flow control device which is operable to permit a portion of the refrigerant exiting from the condenser to flow through the bypass path to an inlet of the compressor when the heat load is below a predetermined threshold, whereby the heat exchanger operates as a secondary evaporator, and to prevent refrigerant exiting from the condenser from flowing through the bypass path to the compressor inlet when the heat load is not below the predetermined threshold.