North Park Innovations Group, Inc.

Other

Stride Tool, Inc.

Nclarity, LLC

James LaMont Bergmann

Robert James Bonitati

William P Spohn

Edward Yenni

Timothy Vielhaber

John Podhradsky

David Rodgers

William Northrup

An apparatus for connecting an evacuation hose to a system for evacuation of the system. The apparatus includes a first connector, a second connector, and a seal. The first connector includes a first face defining a longitudinally extending indentation and the second connector includes a second face with a protrusion that is positionable within the indentation. The seal is positionable on the protrusion to circumscribe the protrusion and to be sealing engagement with the first connector and the second connector when the protrusion is at a preferred position in the indentation.

Method and system for hose coupling

Described herein are technologies pertaining to a computer-implemented system that is configured to present information to a technician who is servicing an air conditioning unit. The technologies described herein facilitate computation of a value that is indicative of operating efficiency of an air conditioning unit in its current environment and with current operating conditions.

Field normalization of air conditioning for capacity and efficiency determination compared to AHRI design conditions

The smart HVAC manifold system for servicing air conditioning systems is designed to dynamically manage the data acquisition process and to measure and calculate the performance indicators and output as the load conditions and or equipment operation change taking into account variables in the installation that can impact performance. Both visually and by a very specific data set the performance of the equipment and the installation can quickly be assessed and specific problems identified along with suggestions of typical faults or problems that may need addressed by the technician. The smart HVAC manifold system provides a means of quickly and electronically handling the manual data acquisition process which would include component and or system model and serial numbers, equipment location (GPS tagging), customer name, environmental conditions that effect performance and performance measurement (weather data and elevation), and supports photo, voice and text documentation. These features streamline data acquisition, allow remote support, and minimizing transcription errors and preventing data-gaming when servicing equipment, commissioning or retro commissioning the system.

Smart HVAC manifold system

HVAC manifold

Display screen or portion thereof with graphical user interface

Growing community of inventors

Akron, OH, United States of America

James LaMont Bergmann