| Patent application number | Description | Published |
|---|
| 20080305731 | POSITIONABLE BACK DRAFT ASSEMBLY - A filter housing, a duct arm and a hood which is positioned near the fume source as the duct arm extends between the hood and the filter housing for conveying the fumes from the hood to the filter housing. The filter housing includes a motor for generating suction at the hood inlet and for propelling the fumes out of the filter housing through a housing outlet. The motor has a power ranging from 7.5 to 10.0 horsepower for moving air through the assembly at speeds exceeding 6000 feet per minute (fpm) and at flow rates exceeding 2100 cubic feet per minute (cfm). The hood has a depth of 12 inches and the hood inlet has a width of 36.44 inches and a height of 12.51 inches. | 12-11-2008 |
| 20100101155 | MODULAR WORK STATION WITH AIR COLLECTOR - A modular work station including a plurality of modular walls, each of which include a plurality of modular wall sections having a first and second lower frame member forming a lower frame section width and a lower frame section height. At least one lower panel element is included having a lower panel width configured to conform to the lower frame section width and is mounted to the frame members. An air collection unit is included which has an air intake width approximately equal to the lower panel width such that it may be mounted to any of the plurality of modular wall sections in place of the lower panel element. | 04-29-2010 |
| 20100115896 | PORTABLE AIR FILTRATION SYSTEM - A portable air filtration system used in industrial environments to filter and re-circulate fumes from a fume source includes a housing that filters the fumes from the fume source. The housing defines at least one housing inlet to receive the fumes and a housing outlet to dispense the fumes. A receiving assembly is releaseably engageable with the at least one housing inlet and includes a receiver inlet and a receiver outlet. The receiver outlet is in fluid communication with the at least one housing inlet. The receiver inlet receives the fumes from the fume source and transfers the fumes to the housing inlet. The system is capable of being modified between a plurality of configurations. | 05-13-2010 |
| 20110065370 | AIR COLLECTOR INTEGRATION WITH WORKSTATION - An air collector workstation assembly is provided comprising a plurality of workstation walls defining a work area. Each of the plurality of workstation walls comprises a plurality of wall panels mounted to a plurality of frame members. Each of the plurality of wall panels has a panel width and a panel height. At least one wall panel comprises an adjustable dimension wall panel having at least one removable panel portion to adjust the panel height. An air collector unit with a mounting profile having an air intake width and an air intake height is mounted to one of the workstation walls. The air intake width is approximately equal to the panel width. The removable panel portion can be removed and the mounting profile inserted to place the air collector in communication with the work area. | 03-17-2011 |
| Patent application number | Description | Published |
|---|
| 20090294125 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retrofitted to existing trees, which can allow the performance of a new function without having to replacing the tree. Multiple diverter assembly embodiments are also described. | 12-03-2009 |
| 20090294132 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retrofitted to existing trees, which can allow the performance of a new function without having to replacing the tree. Multiple diverter assembly embodiments are also described. | 12-03-2009 |
| 20090301727 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retro-fitted to existing trees, which can allow the performance of a new function without having to replacing the tree. Multiple diverter assembly embodiments are also described. | 12-10-2009 |
| 20090301728 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retrofitted to existing trees, which can allow the performance of a new function without having to replacing the tree. Multiple diverter assembly embodiments are also described. | 12-10-2009 |
| Patent application number | Description | Published |
|---|
| 20090025936 | Connection system for subsea flow interface equipment - A connection system for connecting flow interface equipment to a subsea manifold is disclosed. The connection system relates particularly to a connection apparatus adapted to land a conduit means on a subsea manifold in a first stage of the connection and to connect a conduit means of the connection apparatus to a choke body of the manifold in a second stage of the connection. | 01-29-2009 |
| 20110226483 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retrofitted to existing trees, which can allow the performance of a new function without having to replace the tree. Multiple diverter assembly embodiments are also described. | 09-22-2011 |
| 20110253380 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retro-fitted to existing trees, which can allow the performance of a new function without having to replace the tree. Multiple diverter assembly embodiments are also described. | 10-20-2011 |
| 20120160507 | APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retro-fitted to existing trees, which can allow the performance of a new function without having to replace the tree. Multiple diverter assembly embodiments are also described. | 06-28-2012 |
