Jkauppafi

Evaporating absorbed water from a water soaked desiccant results in evaporation cooling. Evaporated non-purified water can be collected as solar purified water from condensation. Indirect heating black trash bag or direct solar photons can be used to evaporate non-purified water.

Thicker 14-disc steel tesla turbine with spacer rivets. 2.25cm height, 8 cm diameter, 4.8mm rivets, 0.75mm stainless steel discs. Approximate mass 404g.

Minimal 6-disc steel tesla turbine with spacer rivets. 1cm height, 8 cm diameter, 4mm rivets, 0.75mm stainless steel discs. Approximate mass 172g.

Spiral shaped planar surfaces tesla turbine, making the turbine directional, instead of sideways flat discs of normal tesla disc turbine.

Minimal size cylindrical boosted tesla turbine (3cm height, 8cm diameter). Multi-fuel burner input is between the air intake turbo below and the power generator tesla turbine above. Purpose is to produce more power than same sized piston engine. Building material is 0.5mm steel sheet/can with axle pipes of 16mm diameter and 4mm bolts. Air intake disc count and height ratio to exhaust generator disc count and height should be 3-to-1, to ensure correct combustion gas direction.

Illustrated product design for tesla turbine multi-fuel burner engine, with tesla turbine as the generator turbine and air intake turbo. Both air intake and exhaust holes are placed along the center rotor axle.

Simplified easy to manufacture boosted turbine internal combustion engine using tesla turbine as air intake turbo and exhaust burner turbine generator.

Hovercraft style ducted quad motor drone, with added differential horizontal air flow thrust inside the wing volume with radial centrifugal air acceleration. Propeller down/back/front-side air-flow blocker shutter can be added for focused thrust in harrier style.

Forward leaning direct wheel pedal bicycle, with optional reverse back-leaning drive mode.

Rendering technology presentation: First person 3D CAD design principles. Fast ray traced raster render technique. Cubemap camera view lighting technique.

Radial star current conductor beams rotating perpendicular to ring magnet generating dc emf current or motor motion for dc current.

Embedded blower style fan in large square shaped area of a wing. The ducted fan propeller is completely shielded inside the wing. Both propeller axial and radial blow directions can be used for vtol and flight modes.

Airless solid or flexible inner tire with top cut and dual clips for quick attachment and replacement.

Dot surface variable depth differential based laser disc data encoding.

Similar to normal wing suit functionality but more similar in size to a kite plane/wing. Wing surface area is 4x compared to a normal wing suit. Arm and leg controls are more like extended swimming flippers for arms and legs, extending also the controllable wing surface area by the arm/leg extension rod length. Can be extended to have longer forward section in V-shape.

Top reloadable pouch metal-air fuel cell design, specifically configured for aluminium-air fuel cell using baking soda sodium bicarbonate water electrolyte. Carbon fiber fabric positive electrode and glass fiber fabric separator are static components in the electrolyte container. Aluminium electrodes are physically reloadable in the double sided vertical electrode pouches in the design, not electrically rechargeable.

3D printing with metals using Spot Electro-Plating (SEP). Technology combines fdm and resin 3d printing technologies to electroplate copper and zinc in sulphate water electrolyte bath using a graphite spot electro-plating rod electrode. Generates oxygen and sulfuric acid at the print head electrode, as well as the electro-plated metal. any other suitable similar electro-plating bath chemistry can be used. Assumes electro-plating field is strongest between the graphite electrode rod and the closest spot on the 3d metal print object, constructed layer by layer going up vertically in the electrolyte bath. Spot electro-plating can be also achieved using wire electro-plating of copper/zinc or any other directly electro-plateable metal like silver, in a separate plating electrolyte. Electrolyte can also be applied locally like cnc tool head coolant. for additional accuracy, with a extra vacuum scoop to recover the electrolyte.

Coating a tight carbon fiber fabric with high temperature reflective aluminium and carbon black paints to get a shielded high temperatue air/water proof fabric surface, similar to a reflective survival blanket.

Steel sheet barebones laptop case support frame wrapped with carbon fiber cloth mesh.