Energy Related Devices, Inc.

Manhattan Scientifics, Inc.

Other

Ght Global Heating Technologies Ag

Ght Global Heating Technologies, Gmbh

Global Heating Technologies, Gmbh

Vacca Inc.

Carlos J Navas

Robert G Hockaday

Heathcliff L Vaz

Patrick S Turner

Zachary R Bradford

Marc D DeJohn

L Luke Vazul

F Wade Uhrich

Marc D Dejohn

A portable catalytic combustion heater, wherein fuel vapor () and air () are supplied to a catalyst () which promotes the flameless combustion of fuel and releases that. The fuel is supplied as a liquid, passes through a selectively permeable membrane () such that fuel vapor exits the membrane and is fed to the catalyst (). Additional features include porous supports and means of enhancing and diminishing the catalytic rate of combustion and controlling the heat output.

Membrane catalytic heater

A portable catalytic combustion heater, wherein fuel vapor () and air () are supplied to a catalyst () which promotes the flameless combustion of fuel and releases that. The fuel is supplied as a liquid, passes through a selectively permeable membrane () such as fuel vapor exits the membrane and is fed to the catalyst (). Additional features include porous supports and means of enhancing and diminishing the catalytic rate of combustion and controlling the heat output.

This invention discloses a portable catalytic combustion heater. Fuel vapor and air are supplied to a catalyst which promotes the flameless combustion of the fuel, releasing heat. The fuel is supplied as a liquid, passes through a selectively permeable membrane such that fuel vapor exits the membrane and is fed to the catalyst. Additional features such as porous supports and means of enhancing and diminishing the catalytic rate of combustion and controlling the heat output are also shown. This invention can be used to heat apparel, blankets, food, dwellings, containers, machinery, insect attractants, humidifiers, and perfume generators.

An eyewear has a gasket between the user and lenses that electrostatically filter the air flow of particulate while still permitting a gentle flow of air to maintain comfort to the wearer of the eyewear, and prevent fogging on the lenses. The electret filter material forms a perimeter around the eyes and lenses to remove, small to large particulates, from microns to millimeters. The filters can be formed with a choice of face contact gasket, baffles, coarse filters, and electret filter density. Baffles or coarse filters over the electret filters are used to protect the electret filter from damage from larger particles and transfer heat to the airflow.

Electrostatic filtered eyewear

A selective gas permeable membrane allows hydrogen to vent from a battery while preventing other gases from entering the battery. The surface of the filter membrane also catalytically combusts hydrogen and oxygen if both are evolved inside the battery and retains the resulting water for use in the battery. The membrane is made with a porous plastic substrate coated with a thin metal film permeable to hydrogen, and additional coatings. These coatings protect the surfaces, and catalytically combust hydrogen and oxygen.

Catalytic hydrogen vent filter for batteries

A goggle resistant to fogging is provided. The goggle consists of a water wicking and thermal transfer face gasket combined with heat transfer inlets and outlets optimized for heat transfer to air flow through the goggle. With low airflow resistance in the vertically oriented inlets and outlets, the goggle ventilates by natural convection removing moisture and keeping the goggle from fogging. Simultaneously, the present goggle results in greater comfort for the user.

Non-fogging goggles

A system of two fuel ampoules that can deliver a reactant by diffusion through one of the ampoule walls to the other, such that when said reactant enters the second ampoule, it reacts with another reactant in said second ampoule, making hydrogen gas as a product. Both ampoules are stored in a fuel impermeable container. These ampoules used with small low power fuel cells which need a steady controlled uniform delivery of vaporous fuel such hydrogen and alcohols. This fueling system provides a simple safe fuel interactive system for small hydrogen fuel cells that prevents inadvertent hydrogen production by any single ampoule being exposed to water or typical consumer environments.

Fuel generator with diffusion ampoules for fuel cells

A fuel ampoule for fuel cells delivers fuel by diffusion through the ampoule walls. The fuel ampoule is stored in a fuel impermeable container. These ampoules used with small low power fuel cells need a steady controlled uniform delivery of vaporous fuel such as alcohols. This fueling system avoids the leakage problems of liquid fuel, and may be easily packaged for small compact fuel cell systems.

Diffusion fuel ampoules for fuel cells

A hydrogen source system delivers a controlled fuel stream to applications, using wicking to control the contact between a mixture of NaBH , NaOH and H O and a hydrolyzing catalyst to create a feedback mechanism to automatically maintain a constant pressure production supply of hydrogen. A small compact device packaged for storage, the system operates in any orientation and is mobile. The system is a small portable packaged hydrogen generator for small fuel cells to power applications that are currently powered by batteries. These packaged devices have higher energy per unit mass, higher energy per unit volume, are more convenient for energy users, environmentally less harmful, and less expensive than conventional power sources.

Growing community of inventors

Santa Fe, NM, United States of America

Carlos J Navas