us patent for boiler improvements with oxygen

vacuum-water-boiler-t6

vacuum water boiler t6

The boiler adopts an environmentally friendly combustion method - full premixed combustion, and the gas and air are precisely adjusted and premixed in advance to ensure more complete combustion.

water-tube-steam-boiler

water tube steam boiler

The boiler adopts a double-drum longitudinal "D" type arrangement structure; water, steam or steam-water mixture flows in the pipe; flame burns and flue gas flows outside the pipe, forming extremely fast steam-water.

us patent for boiler improvements with oxygen Related Information

Waste Plastics into Fuel Oil? - Science in Society

Plastics are organic polymers, most of them chains of carbon atoms alone or with oxygen, sulphur, or nitrogen. The conversion of waste plastics into fuel oil by thermal depolymerization (also called pyrolysis or cracking) involves using moderate heat in the absence or oxygen to break down the long-chain hydrocarbons into short-chain hydrocarbon gases and oil.

Coal to Biomass Conversion

Oxygen 7% ↗50% Self heating, reactivity Access improvements • Boiler modifications –access doors • High pressure tank cleaning head use • Internal manual cleaning Online explosive cleaning. Boiler Fouling Boiler fouling model • UK Patent secured for mitigant addition

OSTI.GOV Technical Report: Recovery of Water from …

2020-3-17 · @article{osti_1084027, title = {Recovery of Water from Boiler Flue Gas Using Condensing Heat Exchangers}, author = {Levy, Edward and Bilirgen, Harun and DuPont, John}, abstractNote = {Most of the water used in a thermoelectric power plant is used for cooling, and DOE has been focusing on possible techniques to reduce the amount of fresh water needed for cooling.

(PDF) Development of Oxygen Transport Membranes …

Development of Oxygen Transport Membranes for Coal-Based Power Generation power recovery turbines and an oxygen fired boiler to yield a process that meets the DOE's goal of Development

The Wood-Paper Patent :: 90 U.S. 566 (1874) :: Justia …

The Wood-Paper Patent, 90 U.S. 23 Wall. 566 566 (1874) did invent, make, and apply to use, certain improvements in pulping and disintegrating wood and other vegetable substances &c." "Specification" We are also of opinion that there has been no encroachment upon the second boiler patent…

Eric Cottell: Ultrasonic Fuel-Water Emulsifier Fuel System

2016-12-6 · Abstract --- A combustion apparatus and process in which a water-in-oil emulsion of liquid fuel, such as liquid hydrocarbons, containing from 10 to 50 % water, the emulsion being produced without any substantial emulsifying agent and preferably by sonic agitation, is burned. The combustion of liquid fuel, such as liquid hydrocarbons, is a standard method of power and/or heat generation.

Engine List 1 - Atomic Rockets

Around 160 K, xenon is a liquid with a density of about 3 grams per cubic centimeter. In contrast, oxygen is liquid below 90 K and a density of 1.1. So xenon is a much milder cryogen than oxygen and more than double (almost triple) the density. Abundance. Ordinary atmosphere is 1.2 kg/m 3 while xenon is about 5.9 kg/m 3 at the same pressure

Steam Treatment Patents and Patent Applications …

Steam Treatment Patents (Class 122/459) Boilers with superheaters (Class 122/460) Fire tube boiler Patent number: 10406535 Boiler improvements with oxygen-enriched combustion for increased efficiency and reduced emissions.

Process for coal or biomass fuel gasification by carbon

1999-8-17 · Process for coal or biomass fuel gasification by carbon dioxide extracted from a boiler flue gas stream US Patent References: disclosed methods and systems for developing a high efficiency/low emissions coal fueled power plant boiler system with improvements to the boiler flue gas cleaning placed down stream from the flue gas

"Rex Research -- The Civilization Kit"

2020-3-15 · Rex Research was established in 1982 by Robert A. Nelson to archive and distribute " InFolios " -- Information Folios -- of collected Articles about suppressed, dormant, or emerging Sciences, Technologies, Inventions, Theories, Therapies, & other Alternatives that offer real Hope & Choices to help Liberate Humanity from its Stupidity and the evile Pornocracy of Psychopaths .

Deaerators Stork Thermeq Leading in deaerator

As former boiler manufacturer, (Stork Ketels = Stork Boilers), Stork Thermeq is able to integrate deaerating concepts in complicated water/steam cycles. Moreover, the wealth of Stork experience in deaerator retrofits enables Stork Thermeq to provide improvements in plant availability for the future.

Method for operating a boiler using oxygen-enriched

2003-3-18 · A method for operating a boiler using oxygen-enriched oxidants includes introducing oxygen-enriched air, or oxygen and air, in which the oxygen concentration ranges from about 21% to about by volume. Fuel and oxygen-enriched air are introduced into the combustion space within the steam-generating boiler.

Sterling Deaerator Company has become one of the …

2014-10-13 · Sterling Deaerator Company has become one of the leading worldwide suppliers of Deaerators, Continuous Blowdown Equipment, Heat Transfer Fluid Expansion Vessels, Package Deaerators and Steam Accumulators since its inception in 1987.

Development of oxygen transport membranes for …

Praxair is developing an Advanced Zero Emission Coal Fired Power Plant (Advanced Power Cycle) that enables carbon capture and sequestration (CCS) at a "levelized" cost of electricity below the U.S. Department of Energy's target for CO 2 capture from coal fired power plants. The power cycle utilizes a gasifier, partial oxidation units, power recovery turbines and an oxygen fired boiler to

US20040237909A1 - Boiler improvements with …

US20040237909A1 US10/887,003 US88700304A US2004237909A1 US 20040237909 A1 US20040237909 A1 US 20040237909A1 US 88700304 A US88700304 A US 88700304A US 2004237909 A1 US2004237909 A

History of Industrial Water Treatment

2015-11-3 · In boiler water treatment, improved feedwater quality was stressed and an all polymer program for boiler water treatment became more popular. Hydrazine, which was the oxygen scavenger of choice in high pressure boilers, was under attack because of its carcinogenic nature. Many new high pressure oxygen scavengers were introduced as substitutes.

Sodium molybdate corrosion inhibitor for boiler …

2020-3-17 · @article{osti_6397662, title = {Sodium molybdate corrosion inhibitor for boiler feedwater systems}, author = {Robitaille, D.R.}, abstractNote = {Molybdate-containing corrosion inhibotors are becoming more attractive in an increasing number of commercial applications. Sodium molybdate inhibits corrosion of low carbon steel, copper and brass in recirculating cooling water systems while being

Sterling Deaerator Company has become one of the …

2014-10-13 · Sterling Deaerator Company has become one of the leading worldwide suppliers of Deaerators, Continuous Blowdown Equipment, Heat improvements in reliability and efficiency and have resulted in issuance of patents. Commitment to maintaining a focus on the (US Patent # 5,862,992) Dual Cone

investigation of a PEM fuel cell to supply both heat and …

2011-4-9 · O2-Depleted Air Air Heater Air OTM Boiler O2 O2 O2 Syngas Expander ~ Filter N2 Air Cryo ASU O2 Syngas OTM POx Coal Steam Gasifier Patent Application Filed Patent Application Filed (US 20080141672 A1) (US 20080141672 A1) Steam Turbines Impurities Slag

Coal to Biomass Conversion

Oxygen 7% ↗50% Self heating, reactivity Access improvements • Boiler modifications –access doors • High pressure tank cleaning head use • Internal manual cleaning Online explosive cleaning. Boiler Fouling Boiler fouling model • UK Patent secured for mitigant addition