A volatiles consuming eductor system for coated scrap metal furnaces with separate delacquering and melt chambers. Motive gas is forced through an inlet into a mixing chamber in a direction opposite a suction port, creating a Venturi that draws gases from the delaquering chamber through the mixing chamber. The motive gas and the drawn gases mix and are forced through a discharge port, ignited, and injected into the melt chamber to help heat the melt chamber. A computer monitors process conditions and controls a regulator that adjusts the motive gas flow in response to those conditions.

The present invention discloses a system, method and non-transitory software based computer writeable medium usable with a processor driven device for incentivizing service providers. A predictive algorithm which includes a series of protocols including a first protocol or subroutine for establishing a risk profile through stratifying a designated ACO population. A second subroutine operates by training the ACO doctors or other care providers in one or more of a series of medical related diagnosis and treatment programs. A third successive subroutine establishes one or more management pathways which are customizable by the ACO leadership and through establishing a questioning protocol for modifying/customizing the base algorithm for any one or more of a variety of treatment sub-species. A fourth subroutine provides care provider (e.g. doctor) feedback on the desired best practices for the given diagnosis and treatment sub-species resulting from the question and answer protocol achieved in the third subroutine. A fifth subroutine results in the creation (again by the ACO or other provider) of a scorecard for each individual care provider (doctor, therapist, etc.), such based primarily upon patient outcome assessment and accounting for patient complexities.

A premixing apparatus has a butterfly valve provided in an air supply passage, a zero governor and a variable throttle valve interposed in a gas supply passage. A control is performed to switch a combustion capacity between at least two stages of a large-capacity stage and a small-capacity stage through change in opening degrees of the butterfly valve and the variable throttle valve. At the small-capacity time, in case the opening degree of the variable throttle valve, when regulated so that the λ becomes a predetermined value, has been changed more to the small-opening-degree side than the predetermined small-capacity opening degree, in a state in which the opening degree of the variable throttle valve has been returned to the predetermined small-capacity opening degree, the opening degree of the butterfly valve is regulated such that the λ becomes the predetermined value, and the small-capacity opening degree of the butterfly valve is renewed to the predetermined value when the λ becomes the predetermined value.

A gaseous fuel mixer assembly for an engine includes a mixer housing forming gas delivery openings, and positioned to extend across a flow path formed by an intake conduit for the engine. A spool valve is within a central bore in the mixer housing and includes gas distribution openings selectively connectable to the gas delivery openings by moving the spool valve within the mixer housing using a piezoelectric actuator coupled with the spool valve by way of a pivot arm. Sealing lands of the spool valve are in an alternating arrangement with the gas distribution openings, such that at the closed position the sealing lands block the gas distribution openings from the gas delivery openings, and at the open position the respective openings are fluidly connected.

A gas mixing device for linearizing or calibrating a gas analyzer. The gas mixing device includes a first gas inlet line for a first gas, a second gas inlet line for a second gas, a mixing channel having inlet openings which are arranged one behind the other in a flow direction, the inlet openings comprising a first upstream inlet opening and a second downstream inlet opening, and at least two valves which each comprise at least one inlet and one outlet. The at least two valves release or block a fluidic connection between at least one of the first gas inlet line and the second gas inlet line, and the mixing channel via the inlet openings. A flow cross section of the mixing channel is smaller at the first upstream inlet opening than at the second downstream inlet opening.

A method comprises transporting a first stream of a carrier gas to a delivery device that contains a liquid precursor compound. The method further comprises transporting a second stream of the carrier gas to a point downstream of the delivery device. The first stream after emanating from the delivery device and the second stream are combined to form a third stream, such that the dew point of the vapor of the liquid precursor compound in the third stream is lower than the temperature of the plumbing that transports the vapor to a CVD reactor or a plurality of CVD reactors. The flow direction of the first stream, the flow direction of the second stream and the flow direction of the third stream are unidirectional and are not opposed to each other.

An exemplary process air recirculation system, and an electric heater mixing apparatus is disclosed herein. Exemplary process air recirculation systems comprise the electric heating mixing apparatus. An exemplary electric heating mixing apparatus comprises: walls defining a first chamber having a first upstream opening and a first downstream opening, and a second chamber having a first upstream opening and a first downstream opening, wherein the second chamber is adjacently disposed to the first chamber, a first inlet damper disposed at the first upstream opening, a second inlet damper disposed at the second upstream opening, and a resistance-type electric air heater disposed in the first chamber.

A method of co-producing a nitrogen containing stream and a methanol stream, including producing at least an oxygen enriched stream and a nitrogen enriched stream in an air separation unit, introducing at least a portion of the oxygen enriched stream into an oxygen-based reformer, thereby producing a first syngas stream, introducing at least a portion of the first syngas stream into a methanol synthesis reactor, thereby producing at least a hydrogen containing stream and a methanol containing stream, introducing at least a portion of the methanol containing stream into a methanol distillation system, thereby producing a methanol product stream, introducing at least a portion of the nitrogen enriched stream, at least a portion of the first enriched hydrogen containing stream, and at least a portion of the second enriched hydrogen containing stream into an ammonia synthesis reactor, thereby producing an ammonia product stream.

Systems, methods, apparatuses, and computer program products for proportional gas mixing. A method for mixing gas may include receiving, at a modified ball valve, a first gas via a first gas input port of the modified ball valve, and a second gas via a second gas input port of the modified ball valve. The method may also include coupling a motor control device with the modified ball valve. The method may further include operating the modified ball valve via the motor control device by adjusting a position of the modified ball valve. In addition, the method may include releasing a gas mixture of the first gas and the second gas through a gas output port of the modified ball valve.

A vacuum line and method for controlling a vacuum line in which an auxiliary pumping device and a diluent gas injection device are controlled according to a first operating mode in which the pressure prevailing in the discharge pipe is maintained at less than or equal to 20,000 Pa or according to a second operating mode in which the pressure prevailing in the discharge pipe is greater than 20,000 Pa, and the injection of a diluent gas into the stream of the pumped gases is controlled, downstream of an intake of the rough pumping device, such as into the discharge pipe and/or into the rough pumping device and/or into the auxiliary pumping device by the diluent gas injection device in the second operating mode.