Abstract: A condensate drain apparatus including a valve for controlling discharge of condensate from the condensate drain apparatus; a collection chamber configured to receive a multiphase fluid flow upstream of the valve including gaseous and condensate phases, the collection chamber defining a collection volume for collecting the condensate to be discharged through the valve; sensor equipment for monitoring a parameter relating to a thermodynamic property of the fluid upstream of the valve; a controller configured to monitor the condensate collected in the collection chamber based on the monitored parameter, and to control the opening and closing of the valve to regulate the condensate collected in the collection chamber upstream of the valve; wherein the controller is further configured to determine the quantity of condensate discharged from the collection volume using a flow rate calculation for a choked flow of vaporizing liquid.

Abstract: A stationary slicing head assembly for use with a centrifugal slicing machine for cutting vegetables into slices. The assembly includes a plurality of slicing shoes serially arranged around an impeller having an axis of rotation. A first end of each slicing shoe is positioned adjacent to a second end of a juxtaposed slicing shoe. A plurality of serially arranged knife blades, each knife blade being secured to the first end of a slicing shoe, wherein each knife blade has a cutting edge/has a cutting edge profile defined with respect to the shape of the cutting edge defining a two-dimensional shape of a cut surface produced by the cutting edge. Some of the knife blades are first knife blades which have a first profile, and second knife blades have a second profile. The arrangement of the first and second knife blades configured to cut first and second slices from a vegetable.

Abstract: A condensate drain apparatus (200) comprising: a valve (202) for controlling discharge of condensate (250) from the condensate drain apparatus (200); a collection chamber (206) configured to receive a multiphase fluid flow upstream of the valve (202) comprising gaseous and condensate phases, the collection chamber (206) defining a collection volume (204) for collecting the condensate (250) to be discharged through the valve (202); sensor equipment for monitoring a parameter relating to a thermodynamic property of the fluid upstream of the valve (202); a controller (230) configured to monitor the collection of condensate based on the monitored parameter, and to control the opening and closing of the valve (202) to regulate the collection of condensate upstream of the valve (202); wherein the controller (230) is further configured to determine the quantity of condensate discharged from the collection volume (204) using a flow rate calculation for a choked flow of vaporizing liquid.

Abstract: A stationary slicing head assembly for use with a centrifugal slicing machine for cutting vegetables into slices. The assembly includes a plurality of slicing shoes serially arranged around an impeller having an axis of rotation. A first end of each slicing shoe is positioned adjacent to a second end of a juxtaposed slicing shoe. A plurality of serially arranged knife blades, each knife blade being secured to the first end of a slicing shoe, wherein each knife blade has a cutting edge/has a cutting edge profile defined with respect to the shape of the cutting edge defining a two-dimensional shape of a cut surface produced by the cutting edge. Some of the knife blades are first knife blades which have a first profile, and second knife blades have a second profile. The arrangement of the first and second knife blades configured to cut first and second slices from a vegetable.

Abstract: System and methods for determining a non-condensable gas parameter relating to the amount of non-condensable gas within a variable flow rate fluid flow containing both non-condensable gas and condensate are disclosed. An apparatus may include a measurement tube for receiving the fluid flow and arranged such that the fluid flow through the measurement tube comprises alternating sections of non-condensable gas and condensate; a flow sensor for generating a flow rate signal relating to the flow rate of the fluid flow in the measurement tube; a phase sensor for monitoring over time the alternating sections of non-condensable gas and condensate flowing through the measurement tube and arranged generates a phase signal characteristic of the said sections monitored; and a non-condensable gas determining unit configured to determine a non-condensable gas parameter relating to the amount of non-condensable gas in the fluid flow based on the flow rate signal and phase signal.

Abstract: A method of determining the phase compositions of a multiphase fluid flow in a fluid line, including obtaining a vibration signal from the fluid flow using a vibration sensor comprising a target disposed in the fluid flow which vibrates in response to fluid flow in the fluid line. The vibration signal is analyzed to determine a first energy parameter which is related to the energy of the vibration signal within a first frequency band, and a second energy parameter which is related to the energy of the vibration signal within a second frequency band; and a phase composition parameter, such as a dryness parameter, relating to the phase compositions of the fluid flow is determined using the first and second energy parameters. An apparatus for determining the phase compositions of a multiphase fluid flow in a fluid line.

Abstract: System and methods for determining a non-condensable gas parameter relating to the amount of non-condensable gas within a variable flow rate fluid flow containing both non-condensable gas and condensate are disclosed. An apparatus may include a measurement tube for receiving the fluid flow and arranged such that the fluid flow through the measurement tube comprises alternating sections of non-condensable gas and condensate; a flow sensor for generating a flow rate signal relating to the flow rate of the fluid flow in the measurement tube; a phase sensor for monitoring over time the alternating sections of non-condensable gas and condensate flowing through the measurement tube and arranged generates a phase signal characteristic of the said sections monitored; and a non-condensable gas determining unit configured to determine a non-condensable gas parameter relating to the amount of non-condensable gas in the fluid flow based on the flow rate signal and phase signal.

Abstract: There is disclosed a method of determining the phase compositions of a multiphase fluid flow in a fluid line, including obtaining a vibration signal from the fluid flow using a vibration sensor comprising a target disposed in the fluid flow which vibrates in response to fluid flow in the fluid line. The vibration signal is analysed to determine a first energy parameter which is related to the energy of the vibration signal within a first frequency band, and a second energy parameter which is related to the energy of the vibration signal within a second frequency band; and a phase composition parameter, such as a dryness parameter, relating to the phase compositions of the fluid flow is determined using the first and second energy parameters. There is also disclosed an apparatus for determining the phase compositions of a multiphase fluid flow in a fluid line.