Richard P Harrington

US Patent:

20070074548, Apr 5, 2007

Filed:

Sep 30, 2005

Appl. No.:

11/238661

Inventors:

Richard Harrington - Pleasanton CA, US

International Classification:

B65D 55/14

US Classification:

070063000

Abstract:

A locking mechanism, designed specifically for cargo vehicles (e.g., cargo trucks) is provided for use with one sliding door, the mechanism comprising of one “control box” and at least one optional, remote electrical operating device. The operating device may be manually operated, e.g., by a truck operator, from outside the cargo vehicle, to unlock the door. In a typical context, the control box comprises a microchip controlled magnetic lock.

US Patent:

48670790, Sep 19, 1989

Filed:

May 1, 1987

Appl. No.:

7/044697

Inventors:

Jer Y. Shang - Fairfax VA
Richard E. Harrington - Morgantown WV

International Classification:

F23D 102

US Classification:

110264

Abstract:

A fluidized bed combustor is provided with a multistage arrangement of vortex generators in the freeboard area. The vortex generators are provided by nozzle means which extend into the interior of the freeboard for forming vortices within the freeboard area to enhance the combustion of particulate material entrained in product gases ascending into the freeboard from the fluidized bed. Each of the nozzles are radially inwardly spaced from the combustor walls defining the freeboard to provide for the formation of an essentially vortex-free, vertically extending annulus about the vortices whereby the particulate material centrifuged from the vortices against the inner walls of the combustor is returned through the annulus to the fluidized bed. By adjusting the vortex pattern within the freeboard, a significant portion of the full cross-sectional area of the freeboard except for the peripheral annulus can be contacted with the turbulent vortical flow for removing the particulate material from the gaseous products and also for enhancing the combustion thereof within the freeboard.