A fluid vapor distillation apparatus. The apparatus includes a source fluid input, and an evaporator condenser apparatus. The evaporator condenser apparatus includes a substantially cylindrical housing and a plurality of tubes in the housing. The source fluid input is fluidly connected to the evaporator condenser and the evaporator condenser transforms source fluid into steam and transforms compressed steam into product fluid. Also included in the fluid vapor distillation apparatus is a heat exchanger fluidly connected to the source fluid input and a product fluid output. The heat exchanger includes an outer tube and at least one inner tube. Also included in the fluid vapor distillation apparatus is a regenerative blower fluidly connected to the evaporator condenser. The regenerative blower compresses steam, and the compressed steam flows to the evaporative condenser where compressed steam is transformed into product fluid. The fluid vapor distillation apparatus also includes a control system.

A high capacity and high efficiency vapor-liquid contacting apparatus and process is useful in distillation columns and other vapor-liquid contacting processes. The apparatus is characterized by a half module comprising a downcomer against a shell of a vessel for transporting liquid to a subjacent stage which utilizes a demister to effect vapor-liquid separation at the downcomer outlet.

A seawater distillation system for distilling seawater and brine and removing salt. The seawater distillation system includes an apparatus having at least a vessel, a separation assembly, and at least one mist eliminator. The vessel may be adapted to hold a volume of seawater comprising a volume of salt, wherein vessel is one of externally heated and internally heated to evaporate the volume of seawater to a volume of steam and to precipitate the volume of salt. The separation assembly may be operably engaged with the vessel, wherein the separation assembly is configured to separate the volume of salt from the volume of seawater inside of the vessel. The at least one mist eliminator may be operably engaged with the vessel and positioned vertically above the separation assembly, wherein the at least one mist eliminator is configured to eliminate water droplets and salt from the volume of steam.

A multistage flash (MSF) desalination system is described. The MSF desalination system comprises a feed tank, a brine heater (BH), an MSF tower with n number of stages, n−1 number of condensers each with an inlet and an outlet, and a desalinated water tank. Herein, the feed tank is connected to a first pump, which is connected to the BH; the MSF tower comprises a stepped pyramid shape with n number of connected chambers. The n number of stages each contains at least one flash spray nozzle and a demister. The flash spray nozzles are fluidly connected to drainage of the previous stage, with the flash spray nozzle in the first stage connected to the BH. Further, the condensers are connected to the demisters in n−1 stages and to the next condenser, with the last condenser connected to a second pump, which is connected to the desalinated water tank.

Systems and methods for managing fluid flow in and evaporating solvents from containers are provided. In various embodiments, systems of the present disclosure provide for cap or cover members operable to be provided with vials or containers comprising one or more fluids. The caps are further operable to direct air and gas flow into and out of the containers. In some embodiments, supporting structures and heating elements are provided to enhance and assist various processes.

Systems and methods for managing fluid flow in and evaporating solvents from containers are provided. In various embodiments, systems of the present disclosure provide for cap or cover members operable to be provided with vials or containers comprising one or more fluids. The caps are further operable to direct air and gas flow into and out of the containers. In some embodiments, supporting structures and heating elements are provided to enhance and assist various processes.

The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done in multiple steps such that the emulsification mass ratio is low when removal of the solvent is started. Preferred solvents are isopropyl acetate and ethyl acetate. The invention also relates to a set-up to run the inventive process at industrial scale.

The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done in multiple steps such that the emulsification mass ratio is low when removal of the solvent is started. Preferred solvents are isopropyl acetate and ethyl acetate. The invention also relates to a set-up to run the inventive process at industrial scale.

A liquid-vapor separator includes a housing, an inlet disposed on the housing and configured to receive a working fluid into the housing, a vapor stream outlet disposed on the housing and configured to release a vapor stream of the working fluid, and a demister disposed in the housing and configured to transfer thermal energy between the working fluid and the vapor stream. In some embodiments, the working fluid absorbs thermal energy and evaporates to provide the vapor stream that includes entrained droplets. At least a portion of the entrained droplets absorbs thermal energy from the working fluid to evaporate when the vapor stream flows through the demister. In some embodiments, the liquid-vapor separator includes a passive demisting portion that demists by obstructing at least a portion of the entrained droplets.

A multistage flash (MSF) desalination system is described. The MSF desalination system comprises a feed tank, a brine heater (BH), an MSF tower with n number of stages, n−1 number of condensers each with an inlet and an outlet, and a desalinated water tank. Herein, the feed tank is connected to a first pump, which is connected to the BH; the MSF tower comprises a stepped pyramid shape with n number of connected chambers. The n number of stages each contains at least one flash spray nozzle and a demister. The flash spray nozzles are fluidly connected to drainage of the previous stage, with the flash spray nozzle in the first stage connected to the BH. Further, the condensers are connected to the demisters in n−1 stages and to the next condenser, with the last condenser connected to a second pump, which is connected to the desalinated water tank.