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Power Plants > Internal Combustion Engine With Treatment Or Handling Of Exhaust Gas

Internal Combustion Engine With Treatment Or Handling Of Exhaust Gas

Internal Combustion Engine With Treatment Or Handling Of Exhaust Gas patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

09/18/14 - 20140260188 - Combined multi-purpose pollution-free car and snowplow
Provided is a combined multi-purpose pollution-free vehicle and snowplow which comprises a hot water utilization and circulation pipe OSWL branching and circulating coolant heated by a vehicle engine from an induction connecting apparatus; a heater HTR secondarily heating air primarily heated by the hot water utilization and circulation pipe OSWL;...

08/28/14 - 20140237991 - Exhaust apparatus for multi-cylinder engine
An exhaust apparatus for a multi-cylinder engine which is capable of suppressing deterioration in ejector effect with a simple configuration comprises: a plurality of independent exhaust ducts each having an upstream end connected to an exhaust port of one cylinder or exhaust ports of two or more cylinders which are...

11/21/13 - 20130305688 - Engine with exhaust gas treatment apparatus
An engine has an exhaust gas treatment apparatus attached thereto, wherein an exhaust pipe can be prevented from being damaged by a vibration of the engine body. An exhaust gas treatment apparatus is supported by an engine body and the engine body and the exhaust gas treatment apparatus communicate with...

10/31/13 - 20130283764 - Muffler
A muffler for an exhaust gas system of an internal combustion engine, the muffler including a muffler housing, at least one exhaust gas inlet, at least one gas outlet and at least one muffling device arranged in the muffler housing. At least one cooling element arranged in the muffler housing...

10/31/13 - 20130283765 - Insert, holder and post-treatment unit for exhaust gases
An insert (50) for a holder (22) in a post-treatment unit (10) for exhaust gases of a combustion engine, has a socket (52) for a treatment component (70) intended to have flowing through it the exhaust gases which are to be treated, a connector (54) for holding the insert (50)...

10/17/13 - 20130269314 - Mounting mat with lower friction surface for assembling and higher friction surface for mounting
A mounting mat (16) comprising at least one inorganic layer (18) comprising inorganic materials suitable for mounting a pollution control element in a pollution control device. A friction—inducing material (20) is disposed on at least one side of the inorganic layer (18). The deposited friction—inducing material (20) defines a higher...

10/03/13 - 20130255226 - Exhaust apparatus for internal combustion engine
An exhaust apparatus for an internal combustion engine wherein an on-off gate valve and a driving source therefor are not required for each bypass pipe. The exhaust apparatus includes a plurality of exhaust pipes extending independently from each other individually from a plurality of exhaust ports. Bypass paths communicate the...

08/22/13 - 20130213007 - Exhaust gas recirculation valve contaminant removal
An exhaust gas purification system including an exhaust gas passageway which routes a flow of exhaust gas from an exhaust gas source to an intake manifold; an exhaust gas passageway valve which controls flow to the intake manifold; a cooling system coupled with the exhaust passageway positioned at a location...

08/15/13 - 20130205755 - Construction equipment equipped with an energy recovery apparatus
Equipment having an internal combustion engine arranged to generate mechanical power and to discharge exhaust gases; a pumping system arranged to use the above-mentioned mechanical power to pressurize a working fluid; a fluidic control circuit arranged to receive the pressurized working fluid and deliver it to at least one fluidic...

06/27/13 - 20130160428 - Engine with exhaust treatment device and attachment method for exhaust treatment device
An engine with an exhaust treatment device (2) wherein a rotation moment of a side support stay (12) is generated by a load of a side portion (50) received by side support stay fastening tool (13) via an edge portion (21) of a cutout groove (20). As a result, a...

04/11/13 - 20130086885 - System for injecting fuel into exhaust pipe
A system for injecting fuel into an exhaust pipe and preventing fuel leakage. An exhaust pipe is connected to an engine via an exhaust adaptor and the fuel is injected directly into the exhaust pipe through a fuel injection valve provided in the exhaust adaptor. A lower end of the...

03/21/13 - 20130067886 - Intelligent control of exhaust back-pressure fuel-efficient structure
The present invention relates to a exhaust pipe structure with back-pressure controlling and fuel saving comprising: a barrel, with an inner tube; a back-pressure device, connected to said barrel, with a back-pressure pipe inside, said back-pressure pipe with one or more holes on it; and a rear tube, connected to...

11/08/12 - 20120279199 - Muffler attachment system
A muffler for an internal combustion engine includes a first shell includes a flexible portion, an intake conduit, and a second shell coupled to the first shell. The intake conduit extends outwardly from the first shell and is configured to be inserted into an exhaust port of an engine. The...

10/18/12 - 20120260624 - System and method for controlling evaporative emissions
A system and method which implements a preferred embodiment of the present invention includes a pump control module for controlling evaporative emissions of engines. In one embodiment, fuel vapor is allowed to accumulate in an intake manifold for a first period of time after an engine is turned off. After...

09/13/12 - 20120227376 - Work machine with easily serviceable exhaust aftertreatment device
A work machine powered by an internal combustion engine having an exhaust aftertreatment device and air cleaner positioned over the top portion of the engine, which is mounted in the work machine chassis. A frame is releasably connected to the chassis through an adjustable mounting with three axis adjustment and...

07/12/12 - 20120174560 - Flange component part and production method
A flange component part (1) for a component of an exhaust gas system for an internal combustion engine, in particular of a vehicle, has a flange (2), which extends in a flange plane (4) and has a pipe section (3), which projects away from the flange (2) at a longitudinal...

04/26/12 - 20120096833 - Aftertreatment mounting system
An exhaust aftertreatment module comprising a plurality of mounts for connecting the module to a surface. The mounts are arranged in a radial pattern around a central location of the module. The mounts also have a direction of travel aligned with a radial direction of expansion that passes through the...

04/05/12 - 20120079810 - Exhaust assembly for construction machine
Disclosed is an exhaust assembly for a construction machine having a revolving upperstructure and an engine mounted on the revolving upperstructure. The exhaust assembly is to be arranged inside the revolving upperstructure of the construction machine, and is provided with an after-treatment device for exhaust gas from the engine and...

02/02/12 - 20120023902 - Exhaust system
An exhaust system for a motor vehicle includes a housing having an inflow funnel defined by an expanding cross sectional area. Received in the housing is an exhaust-gas treatment device which includes a tubular guide element arranged in the inflow funnel and having a curvature with an outer side formed...

01/26/12 - 20120017565 - Exhaust system
A component of an exhaust system for a combustion engine, particularly of a motor vehicle, which at least in part regions includes a self-supporting jacket. The jacket includes a porous, open-pore or closed-pore cellularly constructed foam. The foam is of a self-supporting design. By using such a foam the insulation...

11/03/11 - 20110265449 - Exhaust gas capture system for ocean going vessels
An exhaust gas capture system for capturing the exhaust gas emitted by auxiliary engines, auxiliary boilers, and other sources on an Ocean Going Vessel (OGV) while at berth or at anchor so that these gases may be carried to an emissions treatment system for removal of air pollutants and or...

09/15/11 - 20110219744 - Exhaust gas treatment apparatus for working machine
An exhaust gas treatment apparatus for a working machine is provided to reliably prevent a specific process that raises the exhaust temperature of an exhaust gas treatment section from being carried out during switching operation of a directional control valve. The apparatus includes: a directional control valve that controls the...

09/08/11 - 20110214411 - Device for the purification of exhaust gases and motor vehicle having the device
A device for the purification of exhaust gases in an exhaust gas system of an internal combustion engine includes at least one exhaust gas purification component through which exhaust gas can flow. The exhaust gas purification component is disposed in an outer pipe formed of titanium or a titanium alloy...

05/26/11 - 20110120085 - Exhaust gas treatment device
An engaging groove (47) with which a gasket (42) is engaged is provided in each of a front side projecting portion (44) and a rear side projecting portion (46) formed in a filter accommodating cylinder (37) to be positioned on an outer peripheral surface (44A, 46A) of each projecting portion...

04/14/11 - 20110083421 - Exhaust gas treatment device and corresponding manufacturing process
An exhaust gas treatment device (1) for an exhaust system of an internal combustion engine has a housing (2), which has a jacket (4) and at least one bottom (7) on the end side. A simplified variant arises if at least one such bottom (7) is designed as a spherical...

03/03/11 - 20110047963 - Exhaust processing device and manufacturing method thereof
An exhaust processing device includes a main body tube portion and a closing tube portion. The main body tube portion includes an opening in an axial end thereof, houses a main body exhaust path in an inside thereof, which allows an exhaust gas to pass therethrough. The closing tube portion...

02/03/11 - 20110023452 - Apparatus for treating an exhaust gas stream with removable module
An apparatus for treating an exhaust gas stream and having removable module(s) is disclosed. The apparatus comprises a housing, providing fixed boundaries at least between an inlet and an outlet and at least two sections arranged within said housing, the housing defining an interior exhaust passage that extends sequentially through...

01/13/11 - 20110005197 - Turbocharger exhaust arrangement
The present concepts relate to turbocharger exhaust arrangements. One example involves a system that includes an internal combustion engine configured with a turbocharger. The system also includes an exhaust arrangement comprising a post-turbocharger (PT) exhaust pipe connected to the turbocharger and positioned proximate to the internal combustion engine, the PT...

01/06/11 - 20110000186 - Exhaust system for an internal combustion engine
An exhaust system for an internal combustion engine, having a first exhaust tract assigned to a first group of cylinders of the internal combustion engine, and having a second exhaust tract assigned to a second group of cylinders of the internal combustion engine, each exhaust tract comprising an exhaust gas...

12/23/10 - 20100319314 - Exhaust gas treatment device
An exhaust gas treatment device has a housing and a hollow body through which exhaust gas flows and which is accommodated in the housing. The hollow body consists at least partly of a gas permeable substrate. The hollow body is connected at least one end to a wall member arranged...

08/05/10 - 20100192541 - Exhaust gas cleaning device, exhaust system and clamp connection
An exhaust gas cleaning device (2) for an exhaust system (1) of an internal combustion engine with an exhaust gas cleaning element (7), which is arranged in a first tubular body (3), and with a second tubular body (4), to which the first tubular body (3) is detachably connected via...

06/10/10 - 20100139244 - Self-supporting mount for catalyst carrier body and exhaust system having at least one mount
A self-supporting mount for exhaust gas purification modules includes at least two retaining plates. The exhaust gas purification modules each have a cross sectional shape and at least one bead projecting beyond the main cross sectional shape and having a thickness. At least two of the exhaust gas purification modules...

12/31/09 - 20090320448 - Housing material of an exhaust gas treatment component
A housing of an exhaust gas treatment component is formed of a material having the following composition: iron: between 50 and 60 wt. %, nickel: between 16 and 24 wt. %, chromium: between 15 and 18 wt. %, aluminium: between 4 and 8 wt. %, and silicon: between 0.5 and...

10/01/09 - 20090241512 - Exhaust gas treatment device
The invention relates to an exhaust gas treatment device for an exhaust gas system of an internal combustion engine, in particular in a motor vehicle, having at least one exhaust gas treatment element, which is supported radially on a housing by a bearing material and is supported axially on the...

05/07/09 - 20090113874 - System and method for electrically regenerating a particulate filter assembly of a generator set
A method of operating a generator set includes steps of operating an internal combustion engine of the generator set and driving an electrical generator of the generator set with the internal combustion engine. The method also includes a step of determining if an excess amount of electrical power is sufficient...