Matches 1 - 50 out of 191 1 2 3 4 >


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US20130164184 AUTOMOTIVE ANIT-CONTAMINATION SYSTEM  
An anti-contamination system having a container, a pump, a tube, an exhaust pipe, and a dispenser system. The pump is used to direct a water and calcium oxide solution through the tube to the...
US20140199212 CONSTRUCTION MACHINE WITH HEAT MANAGEMENT SYSTEM  
A construction machine according to the disclosure includes a tank for receiving an additive provided for the treatment of exhaust gases of the construction machine, and the additive has a...
US20110311424 BIOMASS BOILER SCR NOx AND CO REDUCTION SYSTEM  
A selective catalytic reduction system and method for reducing nitrogen oxide (NOx) emissions comprising a boiler producing flue gas emissions, a particulate control device receiving flue gas...
US20130142703 CONTROLLING EXHAUST TEMPERATURES  
An exhaust manifold cooling jacket has internal passages for the circulation of liquid coolant and encloses an exhaust manifold such that a gap is created between the exhaust manifold and cooling...
US20120107187 HEATING MODULE FOR AN EXHAUST GAS TREATMENT SYSTEM  
An exhaust gas treatment system includes a heating module for heating exhaust gas upstream of a main catalytic converter. The heating module includes a first heating core having a first core...
US20150132194 SYSTEM FOR LOW-CONCENTRATION-METHANE GAS OXIDATION EQUIPPED WITH MULTIPLE OXIDIZERS  
A low-concentration methane gas oxidation system includes: a single heat source device; and an oxidation device to oxidize low-concentration methane gas by using heat from the heat source device....
US20140250873 SYSTEMS AND TECHNIQUES FOR HEATING UREA INJECTION SYSTEMS  
A reductant delivery system is provided for delivery of reductant to an engine exhaust aftertreatment system that is heated during cold temperature conditions. A heat exchange fluid flows through...
US20120288774 SYSTEM FOR STORING AMMONIA IN AND RELEASING AMMONIA FROM A STORAGE MATERIAL AND METHOD FOR STORING AND RELEASING AMMONIA  
A system for storing ammonia in and releasing ammonia from a storage material capable of binding and releasing ammonia reversibly by adsorption or absorption for a process with a gradual ammonia...
US20140348717 VACUUM PUMP WITH ABATEMENT FUNCTION  
A vacuum pump with abatement function is used for evacuating a chamber of a manufacturing apparatus. The vacuum pump with abatement function includes a vacuum pump having a discharge port to which...
US20130011316 STRONTIUM CHLORIDE EXPANSIVE DISKS AND COMPRESSION WELDED CARTRIDGE AND METHOD  
A device and method relating to storage of ammonia in a solid form and the subsequent release of gaseous ammonia for use in the selective catalytic reduction of NOx, is disclosed.
US20140255285 Hybrid Thermal Oxidizer Systems and Methods  
Hybrid thermal oxidizer systems and methods for combusting waste gas and heating utility oil using an efficient transfer of heat from fuel gas.
US20140255259 HYDROGEN-PRODUCING CATALYTIC CONVERTER  
A hydrogen-producing catalytic converter is arranged in an exhaust pipe of an engine to absorb heat from engine waste gas for actuating hydrogen production, and includes a preheating body and a...
US20100021780 System for Storing Ammonia In and Releasing Ammonia from a Stroage Material and Method for Storing and Releasing Ammonia  
A system for storing ammonia in and releasing ammonia from a storage material capable of binding and releasing ammonia reversibly by adsorption or absorption for a process with a gradual ammonia...
US20110150716 EXHAUST GAS DENITRIZER  
An exhaust gas denitrizer removes nitrogen oxides from rejoined exhaust gas using a denitrification reactor after supplying ammonia gas to the rejoined exhaust gas made up of main exhaust gas...
US20130272940 On Demand Generation of Ammonia for Small Industrial and Commercial Boilers  
A system and method for reducing NOx emissions from a lean burn combustion source is provided. The system includes a blower passing air through a continuous duct having a hot portion and a...
US20120269692 THERMAL OXIDIZER WITH GASIFIER  
A manufacturing apparatus for producing products results in solid waste and organic waste disposed in an air stream. The organic waste is subject to oxidation by a thermal oxidizer receiving the...
US20130071311 AIR POLLUTION CONTROL SYSTEM AND AIR POLLUTION CONTROL METHOD  
An air pollution control system 10A includes a boiler 11 that burns fuel, an air heater 13 that recovers heat of flue gas 17 from the boiler 11, and a desulfurizer 15 that reduces sulfur oxides...
US20110117000 METHOD FOR REFINING DILUTION AIR AND DILUTION AIR REFINERY  
An object of this invention is to diminish a ratio of a concentration of N2O in the dilution air to a concentration of N2O in the measurement object gas diluted by the dilution air as much as...
US20080199368 Night soil drying treatment apparatus  
Foreign objects such as carbide and so forth are prevented from being adhered, solidified, accumulated in the interior of a drying cauldron every time drying treatment of night soil is completed,...
US20120237421 Method for Removing CO2 From Exhaust Gases, Such as Exhaust Gases From Plants for Producing Raw Iron or Exhaust Gases From Syngas Plants  
A method for the removal of CO2 from exhaust gases, e.g., exhaust gases from plants for pig-iron production or exhaust gases from synthesis-gas plants, includes removing CO2 using chemical and/or...
US20110076216 Carbon Dioxide Capture Power Generation System  
The present invention discloses a carbon dioxide capture power generation system provided with a boiler to combust a fuel in the oxygen atmosphere, a carbon dioxide capture equipment to remove...
US20120189500 Large Scale Energy Efficient CO2 Sequestration and Processing  
A system for treating an exhaust stream issued by a power plant processes the exhaust stream in a methanol reactor. The exhaust stream contains CO and/or CO2, and can be a full stack or a partial...
US20110318246 FLUE-GAS PURIFICATION AND RECLAMATION SYSTEM AND METHOD THEREOF  
A flue-gas purification system includes a flue-gas cycling system, a reactor, an absorbent adding system having at least a catalytic absorbent, wherein the catalytic absorbent is being gasified...
US20110318245 Flue-Gas Purification and Reclamation System and Method Thereof  
A flue-gas purification system includes a flue-gas cycling system, a reactor, an absorbent adding system having at least a catalytic absorbent, wherein the catalytic absorbent is being gasified...
US20110250115 METHOD AND ABATEMENT DEVICE TO DESTROY LOW-CONCENTRATION COALMINE METHANE  
A method and an abatement device for destroying the low concentration coalmine methane is disclosed. Low concentration coalmine methane can be destroyed automatically by passing through the device...
US20150104365 Flue-Gas Purification and Reclamation System and Method Thereof  
A flue-gas purification system includes a flue-gas cycling system, a reacting means, and an absorbent adding system having at least a catalytic absorbent, wherein the catalytic absorbent is being...
US20070292306 Method and System of Removing Moisture and Toxic Gas Components from Exhaust Gas  
A method of removing moisture and toxic gas components from exhaust gas, comprises making exhaust gas, exhausted from an LNG burning boiler, flow through coolant contained in a dehydrating tower...
US20130343959 COMMON RAIL REDUCTANT INJECTION SYSTEM  
An exhaust system including a selective catalytic reduction (SCR) component and an oxidation catalyst component. The exhaust system also includes an exhaust treatment fluid injection system for...
US20140271389 SOLID STORAGE MEDIA CHARGING WITH AMMONIA FOR USE IN SELECTIVE CATALYTIC REDUCTION  
There is disclosed method and systems for charging a depleted or spent solid storage media with gaseous ammonia.
US20090081087 Exhaust gas purifier  
It is intend to provide at low cost an exhaust gas purifier capable of in an internal combustion engine or other combustion instrument mainly driven under excess air conditions, efficiently...
US20090148371 Two-Stage Quench Scrubber  
Contemplated configurations and methods for flue gas treatment comprise a quench section and a scrubbing section that are configured and operated to avoid net condensation of water from the...
US20140170047 METHOD FOR REMOVING IMPURITIES FROM FLUE GAS CONDENSATE  
The present invention relates to a method for treating flue gas and/or condensates thereof suitable for removal of sulphur-containing compounds. The invention also relates to the purified flue gas...
US20140369899 MULTI-COMPARTMENT PHAE SEPARATION TANK FOR MULTIPLE REDUCTANT INJECTORS  
A cooling system in an aftertreatment unit for a multi-cylinder internal combustion engine is disclosed. The aftertreatment unit includes a selective catalyst reduction (SCR) module, an exhaust...
US20100086456 Method and arrangement for separation of CO2 from combustion flue gas  
A method for separating CO2 from combustion exhaust gas includes discharging the CO2-containing combustion exhaust gas mass flow into the carbonator of a carbonate looping system having at least...
US20140363347 SYSTEM FOR C02 CAPTURE WITH IMPROVED STRIPPER PERFORMANCE  
The present application relates to a system for removal of gaseous contaminants from a gas stream. The system includes an absorber for contacting the gas stream with a wash solution to form a used...
US20150053119 CEMENT KILN DUST TREATMENT SYSTEM AND METHOD  
A method for treating cement kiln dust is provided. The method includes the steps of receiving cement kiln dust (CKD) from a kiln; heating the collected CKD; forming a gas stream of vaporized...
US20120141351 CONTROLLING THE EMISSION OF VOLATILE ORGANIC COMPOUNDS FROM EQUIPMENT FOR RECLAIMING OILS  
The emission of volatile organic compounds from apparatus for reclaiming used oils is controlled. Both the apparatus for reclaiming the used oils and the apparatus configured to control the...
US20130315809 METHOD OF CONTROLLING CO2 CHEMICAL ABSORPTION SYSTEM  
In a system of absorbing CO2 from exhaust gas comprising absorbent regeneration equipment (a reclaimer), the present invention solves a problem of a water balance associated with operation of the...
US20110300043 METHOD AND SYSTEM FOR REMOVING CARBON DIOXIDE FROM EXHAUST GAS BY UTILIZING SEAWATER  
According to one embodiment, a method for removing carbon dioxide in an exhaust gas utilizing seawater includes: blowing ammonia into seawater to produce ammonia-saturated seawater; contacting an...
US20150260071 Compact Selective Catalytic Reduction System for Nitrogen Oxide Reduction in the Oxygen-Rich Exhaust of 500 to 4500 kW Internal Combustion Engines  
A compact Selective Catalytic Reduction (SCR) system comprising a gas flow inlet system, a vaporizer module and an SCR reactor is described. The inlet flow system is configured to provide heat to...
US20110243818 TEMPERATURE CONTROL CIRCUIT FOR SCR UREA SYSTEM  
A system may include a urea injection device, first, second and third conduits and a valve. The first conduit may contain a fluid and may be in heat transfer relation with the urea injection...
US20140161700 METHOD AND SYSTEM FOR NOX REDUCTION IN FLUE GAS  
The present invention relates to a method of cleaning a carbon dioxide rich flue gas stream containing oxygen. The method includes heating the flue gas stream to a temperature suitable for...
US20100322835 HEAT RECOVERY DEVICE FOR A BOILER  
A boiler conveys an exhaust gas stream to a heat recovery device. The heat recovery device includes an air straightener, a heat recovery unit or feedwater heater, and a catalyst assembly postioned...
US20120093696 SYSTEM FOR DEGRADING AND REMOVING TOXIC SUBSTANCE BY MEANS OF THERMAL EXCITATION OF CHROMIUM OXIDE OR NICKEL OXIDE  
There is provided a system for decomposing and removing a toxic substance by introducing a gas containing the toxic substance into a reaction apparatus and causing the gas to contact with a heated...
US20050196330 Abatement device  
An abatement device that prevents substantial expansion of process gasses during the gas combustion process is provided.
US20140010719 System and Method for Carbon Dioxide Capture and Sequestration  
A method and a system for removing carbon dioxide directly from ambient air, using a sorbent under ambient conditions, to obtain relatively pure CO2. The CO2 is removed from the sorbent using...
US20120121487 ELECTRONIC SYSTEM WITH VENTILATION PATH THROUGH INLET-POSITIONED EHD AIR MOVER, OVER OZONE REDUCING SURFACES, AND OUT THROUGH OUTLET-POSITIONED HEAT EXCHANGER  
An electronic system enclosure houses a plurality of electronic components together presenting one or more surfaces coated with ozone reducing material. An EHD air mover positioned remote from an...
US20140086804 POWER MANAGEMENT SYSTEM THAT INCLUDES A WET EXHAUST SYSTEM  
Some embodiments relate to a catalytic assembly for an engine. The catalytic assembly includes a cooling housing that receives a coolant (e.g., seawater). A catalyst housing is disposed within the...
US20130232942 GRADUAL OXIDATION WITH GRADUAL OXIDIZER WARMER  
Described herein are embodiments of systems and methods for oxidizing gases. In some embodiments, a reaction chamber is configured to receive a fuel gas and maintain the gas at a temperature...
US20090217649 EXHAUST SYSTEM FOR A MOTOR VEHICLE AND PROCESS FOR REGENERATING A PARTICULATE FILTER IN AN AUTOMOTIVE EXHAUST SYSTEM  
An exhaust system for a motor vehicle comprises a particulate filter, upstream of which an oxidation catalyst is provided, and a regeneration device for the particulate filter. The regeneration...

Matches 1 - 50 out of 191 1 2 3 4 >