Gas separation patents
Featured patents
Failure Detecting Apparatus for Particulate Filter
US 08870987 B2, Oct. 28, 2014, With automatic control of cleaning means, Daisuke Shibata et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-shi, Aichi-ken, JP)
A failure detecting apparatus for detecting failure of a particulate filter…
Oil Coalescing Filter
US 08858669 B2, Oct. 14, 2014, Plies or layers of different characteristics or orientation, Jeffrey Lynn Gardner / Allied Separation Technology, Inc. (Lincolnton, US)
An oil coalescing filter with a filter media comprising:…
Device for Particle Separation in an Exhaust-Gas Recirculation System and Motor Vehicle Having the Device
US 08771392 B2, July 8, 2014, In motor vehicle, Thomas Nagel et al. / EMITEC Gesellschaft fuer Emissionstechnologie mbH (Lohmar, DE)
An exhaust system, comprising:…
Oil Separator
US 08709117 B2, April 29, 2014, With Means Introducing Gas Into Midst of Separating Media, Toru Maruyama / Sumitomo Heavy Industries, Ltd. (Tokyo, JP)
An oil separator provided in a flow path of a refrigerant gas flowing…
Tubular Camshaft With Integrated Oil Separator
US 08657907 B2, Feb. 25, 2014, Fluid flow normal to axis of moving member, Juergen Meusel et al. / Thyssenkrupp Presta Teccenter AG (Eschen, LI)
A shaft comprising:…
Method of Supplying Iron to the Particulate Trap of a Diesel Engine Exhaust
US 08641791 B2, Feb. 4, 2014, Residue burned, Russell M. Thompson / Infineum International Limited (Abingdon, Oxfordshire, GB)
A method of supplying iron to a particulate trap of a diesel engine exhaust…
Filtration Lighting System
US 08597389 B2, Dec. 3, 2013, Impeller within or proximate to space encompassed by separating media, Quy That Ton
A lighting system, comprising:…
Dust Collector
US 08551204 B2, Oct. 8, 2013, Multiple Bag Type Filters in Chamber, Yuichiro Kitagawa et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A dust collector that collects dust in gas and purifies the gas, the dust…
Composite Filter Media
US 08512432 B2, Aug. 20, 2013, Differing mesh sizes, David Charles Jones et al.
A composite filter media structure comprising:…
Cyclonic Dust Collector With Flame Arrester Feature
US 08496719 B2, July 30, 2013, Cyclone or centrifugal whirl type deflector, Robert M. Witter / Oneida Air Systems Inc. (Syracuse, US)
In a dust collection system in which dust in an air stream is separated…
Patentorg has 432 documents under Gas Separation Patents.
Narrow down the browsing criteria below to see more patents.
- With Heating or Cooling Means 1
- Residue Burned 10
- With Automatic Control of Cleaning Means 3
- Interdigitated Comb and Separating Media 2
- Sonic Type 1
- Relatively Movable Pneumatic Nozzle 1
- Solid Agent Cleaning Member Movingly Contacts Apparatus 3
- Agent Has Defined Traversing Motion Relative to Separating Media 1
- Vibrating, Jarring, or Rapping Means 3
- Pneumatic Reverse Flushing 1
- Filter Manipulation, Shaking or Flexing for Precluding or Removing Encrustation 1
- Aircraft Anti-Ingestion Means 4
- Filter or Apertured Deflector Unit Discontinuous Across Gas Flow Within Flow Conduit 1
- With Separating Media Bypass or System Gas Pressure Relief 6
- Valved Bypass Means 2
- At Least One Mounted for Continuous Motion 1
- Plural Stages in Unitary Casing 1
- Including Expansion Chamber 1
- Deflector and Fibrous, Filamentary, Particulate Solids, or Cohesive Sheet Filter Type 3
- Serially Spaced With at Least One of Other Type Intermediately Positioned 1
- Filter Is Most Upstream 1
- Cohesive Sheet-Like Filter 1
- Cyclone or Centrifugal Whirl Type Deflector 18
- With Recycle Means 1
- Multiple Bag Type Filters in Chamber 3
- Multiple Separators, Each With Discrete and Longitudinally Confined Gas Inlet or Outlet Flow Path 1
- Combined Serial and Parallel Arrangement 4
- With Flow Equalizing, Controlling, or Distributing Means 3
- Centrifugal 7
- Plural Gas Inflow Openings, Slots, or Whirl Vanes in Each Separator 1
- Filters 1
- Indefinite or Running Length 3
- With Means Facilitating Transportability or Handling of Apparatus 5
- Handle Feature for Apparatus or Part Thereof 4
- With Electrical Grounding Means 1
- Valved, Self-Closing, or Apparatus Contained Bag Closing Means 1
- Housing Closure Secures Bag 2
- With Securing or Supporting Means 3
- Bag Internally Supported 2
- Seaming, Reinforcing or Bag Structure 1
- Multi-Ply, Strata, or Laminated 2
- Combined or Convertible 13
- In Environmental Air Enclosure 7
- In Motor Vehicle 27
- In Vented Container 6
- Involving Communication Receiving or Transmitting Apparatus 4
- With Guide Means Effecting Removal of Constituent Layer Out of Gas Stream 1
- Fluid Flow Normal to Axis of Moving Member 2
- Differentially Deflected System Fluid Constituents 6
- Concentrate Flow Groove, Guide, or Channel on Moving Member 1
- With Separated Gas Outflow Control 1
- Flow Straightener 2
- Valve 1
- With Inflow Gas Control or Distribution 2
- Multiple Inlets 1
- Separating Media Adjustable to Various Positions of Use or to Nonuse 1
- Means Within Gas Stream for Conducting Concentrate to Collector 6
- Closure Between Separating and Collecting Zones 1
- Residue Access, Handling or Removing Means 2
- Separable Collection Container 1
- Gaseous or Liquid 1
- With Heating or Cooling Means 2
- Parallel and Continuous Nonplanar Members 2
- Plural Deflectors Overlapped and Spaced Serially in Gas Flow 1
- Deflectors Apertured or Closely Spaced From Flow Path Wall 2
- Space or Aperture Opposed by Solid Deflector Surface 2
- Fixed Gas Whirler or Rotator Means 2
- Helical Vane or Baffle Within Flow Conduit 1
- Between Gas Flow Path Wall and Central Core 1
- Tangential Gas Inlet Opening in Casing 2
- Continuous Confined Flow Path 2
- Impingement Baffle 1
- Corrugated, Ribbed, Crimped, or With Projections 1
- With Gas Flow Effecting Means 1
- Plurality of Impellers Arranged in Parallel or Performing Diverse Functions 1
- Impeller Within or Proximate to Space Encompassed by Separating Media 6
- With Means Introducing Gas Into Midst of Separating Media 2
- Strands or Bristles With Unsupported or Free Extremities 1
- With Separate Flow Line Access Means or Filter Media Passage Means Offset to Flow Path 1
- Access Means Is Clamping or Coupling Means for Unit Filter Media 4
- Unit Transversely Slidable Through Flow Path 4
- Two or More Separators 9
- With Framework for Edge to Edge Relation 4
- Spaced for Parallel Flow of Gas 9
- Three or More Serially Spaced 1
- Plies or Layers of Different Characteristics or Orientation 19
- Differing Mesh Sizes 6
- With Means Securing or Retaining Separating Media 1
- Fastening Means Pierces or Penetrates Media 1
- Hinged or Pivoted Retainer or Clamp on Backing Frame or in Flow Line 5
- Unit or Cohesive Sheet-Like Media in Flow Line or Frame 9
- Edge Supporting or Securing Means for Nonplanar Sheet Form Filter 12
- Spiral or Cylindrical 23
- With Additional Transversely Arranged Members 3
- With Additional Support Means Not Positively Engaged or Joined to Media 1
- Gasket or Sealing Means 17
- Media Within Joinable or Separable Flow Line Sections 2
- Suspended or Supported by Bracket or From Top of Frame 1
- Distorted Media in Flow Line or Resilient Retaining Means 1
- Edge Supported or Secured Only 1
- Zigzag, Corrugated, or Conical 12
- Specific Media Material 2
- Ceramic or Sintered 41
- With Coating, Impregnant, or Bonding Agent 4
- Metal Mesh or Expanded Material 1
- Fibrous or Strand Form 5
- Organic 3
- Miscellaneous 2