Abstract: The invention relates to a system for membrane assisted humidity harvesting, a turbine provided therewith and method therefor. The system according to the invention comprises:—a membrane unit with: a membrane, a feed flow inlet and a feed flow outlet on a first side of the membrane, and a recirculation inlet and a recirculation outlet on a second side of the membrane; wherein the membrane is configured to allow vapor to permeate through the membrane from the first side to the second side of the membrane; a condensing system provided on the second side of the membrane, configured for condensing vapor; and a recirculation pump configured for producing a recirculation flow on the second side of the membrane.

Abstract: A personal electronic delivery system includes a housing having a first end with an inlet and a second end with an outlet a fluid path substantially extending between the inlet and the outlet, a buffer for holding a delivery fluid, connecting means configured to transfer delivery fluid to the fluid path, a heater that is provided in, at or close to the fluid path configured for heating the delivery fluid such that at least a part of the delivery fluid atomizes and/or vaporizes in the fluid path, and an energy source configured for providing energy to the heater. The buffer substantially surrounds the heater and includes openings in a groove for transferring delivery fluid to the heater.

Abstract: The invention relates to a method for producing a membrane and such membrane. The method comprises the steps of: —providing a container with electrolyte; —placing a structure in the container; and —providing at least two electrodes with a potential difference to achieve a plasma electrolytic oxidation on the structure. Preferably, the structure comprises a metallic structure, with the metallic structure chosen from the group of Titanium, Aluminum, Magnesium, Zirconium, Zinc and Niobium, and/or an alloy.

Abstract: The present specification relates to a method to produce electrically isolated or insulated areas in a metal, and a product comprising such area. The method according to the invention comprising the steps of: providing a metallic structure; performing a plasma electrolytic oxidation and/or anodization process such that an oxide layer is achieved on an area of the metallic structure; and electrically isolating a part of the metallic structure by removing part of the metallic structure and/or connecting a further metallic structure to the metallic structure with the oxide layer.

Abstract: The invention relates to a system for membrane assisted humidity harvesting, a turbine provided therewith and method therefor. The system according to the invention comprises:—a membrane unit with: a membrane, a feed flow inlet and a feed flow outlet on a first side of the membrane, and a recirculation inlet and a recirculation outlet on a second side of the membrane; wherein the membrane is configured to allow vapor to permeate through the membrane from the first side to the second side of the membrane; a condensing system provided on the second side of the membrane, configured for condensing vapor; and a recirculation pump configured for producing a recirculation flow on the second side of the membrane.

Abstract: The present specification relates to heater element, device provided therewith and method for manufacturing such heater element. The heater element comprises a heater of a resistance heating metal that is provided in, at or close to a fluid path configured for heating fluid, wherein the heater comprises a conductor that is provided with a porous ceramic layer. In embodiments, the ceramic layer is provided on or at the conductor with plasma electrolytic oxidation. The ceramic layer has a thickness in the range of 5-300 ?m.

Abstract: The present invention relates to a personal electronic delivery system and a method for delivering a delivery fluid to a person.

Abstract: The invention relates to a microbial filter device and method for providing such device. The method for manufacturing the microbial filter device comprises the steps of:—providing a first metal layer;—providing a side of the first metal layer with a porous metal oxide layer; and—after providing the porous metal oxide layer providing a number of chamber defining structures in the first metal layer that are in contact with the porous metal oxide layer.

Abstract: The invention relates to a method for producing a membrane and such membrane. The method comprises the steps of: providing a container with electrolyte; placing a structure in the container; and providing at least two electrodes with a potential difference to achieve a plasma electrolytic oxidation on the structure. Preferably, the structure comprises a metallic structure, with the metallic structure chosen from the group of Titanium, Aluminium, Magnesium, Zirconium, Zinc and Niobium, and/or an alloy.

Abstract: The invention concerns a device for producing water from ambient air comprising a heat pump with a cooling unit and a receiver for collecting the water that formed as condensed water vapour on a cooling surface of the cooling unit. In accordance with the invention the cooling surface is located in a closed space and a water vapour permeable membrane separates the ambient air and the closed space.

Abstract: In at least one embodiment, the present invention relates to a method and system for supercritical removal of an inorganic compound. The method includes: bringing a fluid including one or more inorganic fractions at supercritical conditions; separating at least one of the fractions in the fluid; cooling and/or depressurizing the fluid; and removing the at least one separated fraction.

Abstract: The present invention relates to a method, device and system for measuring and/or treating contaminating components dissolved in a liquid in a liquid flow, such as in a water treatment, the method comprising the steps of: —carrying at least a part of the liquid from the liquid flow with contaminating components present therein into a container or a conduit; —causing precipitation of at least a part of the dissolved contaminating components, wherein solid particles are formed, and/or treating the quantity of process liquid; optionally followed by: —measuring the presence and/or the quantity of solid particles formed.

Abstract: The present invention relates to a method for purifying a liquid, comprising the steps of:—supplying a flow of liquid for purifying;—adding a crystal growth inhibitor;—purifying the flow;—separating the flow into a purified flow and a return flow; and—concentrating the crystal growth inhibitor, present in the return flow, in a crystallizer