Abstract: An enclosure assembly having a housing and a cover attached to the housing, wherein the cover can either swing open and/or slide open partially or be removed completely from the enclosure housing for access to the space within the enclosure.

Abstract: An enclosure assembly having a housing and a cover attached to the housing, wherein the cover can either swing open and/or slide open partially or be removed completely from the enclosure housing for access to the space within the enclosure.

Abstract: HVAC devices, systems, and methods include dampers for controlling the flow of air or other gasses through an HVAC duct, often while inhibiting turbulence within the duct or pressure loss within the duct. Embodiments of such dampers may employ a two-part damper arrangement. In many embodiments, flow will travel through the middle of the damper uniformly and with a laminar flow. One or more small, relatively unobtrusive sensor (optionally being wireless) can be included for controlling operation of the damper, the sensor(s) optionally measuring the distance between damper elements, sound, air flow, or the like, with such sensor(s)/damper combination inhibiting inadvertent pressure drop and turbulence in flows through the damper. The damper elements may optionally comprise airfoil cross-sections, with alternative dampers having a resilient helical configuration that can choke down flow by inducing a vortex in the flow, allowing static pressure regain to occur within the duct system.

Abstract: The invention is a method of transporting a pipe mounted within a plurality of brackets, each bracket having a body, an arm coupled to the body, a support guide located within the arm and configured to provide support to the pipe, a base coupled to the body and configured to attach a platform, the base further configured to provide support to the body, a spacer coupled to the body and configured to maneuver the bracket, wherein each bracket is configured to maintain support for the pipe while the bracket is maneuvered by the spacer. The method comprises the following. Position the plurality of brackets with the spacer proximate to the transporting surface. Set the spacer of each of the plurality of brackets on the transporting surface.

Abstract: The invention comprises a method for controlling quality in a piping system, including a valve and a piping structure coupled to the valve. The method comprises the following: pressurize the piping structure with a gas at greater than sea-level pressure; seal the gas in the piping structure with the valve; determine whether the gas stays within the piping structure; determine that gas leaks from the piping structure; and identify the location of a leak from the piping structure. The invention further comprises a method for identifying a component. The method comprises the following: indicate identification information on a tag regarding the piping structure; and attach the tag to the piping structure.

Abstract: A zone-control unit adapted for facile inclusion in a building's ductwork includes a mechanical terminal unit, inlet and outlet piping assemblies that are mechanically coupled together. The structure also includes at least one handle so the zone-control unit may be conveniently and safely handled both during shipping, and during installation into a HVAC system. Prior to installation into a HVAC system the fully-functional zone-control unit also includes a pair of caps respectively sealing the ends of the piping assemblies, and a pressure gauge for sensing pressurization of the piping assemblies and coil which the caps seal. Sealed in this way a pressure gauge permits testing to assure that the piping assemblies and coil are leak free, and readily assessing that zone-control units remain leak free until they are about to be installed into a building's HVAC system.

Abstract: The invention comprises a method for controlling quality in a piping system, including a valve and a piping structure coupled to the valve. The method comprises the following: pressurize the piping structure with a gas at greater than sea-level pressure; seal the gas in the piping structure with the valve; determine whether the gas stays within the piping structure; determine that gas leaks from the piping structure; and identify the location of a leak from the piping structure. The invention further comprises a method for identifying a component. The method comprises the following: indicate identification information on a tag regarding the piping structure; and attach the tag to the piping structure.

Abstract: The invention is a mounting bracket having a generally rectangular, flat body with an outside edge, a front and a back. A first support guide for a first pipe is positioned proximate to and within the boundary of the outside edge, the first support guide having a substantially complete enclosure. A handle is formed within the boundary of and proximate to the outside edge of the body, for lifting the mounting bracket. A base is coupled to and extends outwardly from the outside edge of the body and further provides support to the body.

Abstract: The invention is a mounting bracket having a body and an arm coupled to the body. A support guide is located within the arm and is configured to receive a pipe and provide support to the pipe. A base is coupled to the body and is configured to attach to a platform. The base is further configured to provide support to the body. A handle is coupled to the body and is configured to maneuver the bracket, wherein the bracket is configured to maintain support for the pipe while the bracket is maneuvered by the handle.

Abstract: The invention is a method of transporting a pipe mounted within a plurality of brackets, each bracket having a body, an arm coupled to the body, a support guide located within the arm and configured to provide support to the pipe, a base coupled to the body and configured to attach to a platform, the base further configured to provide support to the body, a spacer coupled to the body and configured to maneuver the bracket, wherein each bracket is configured to maintain support for the pipe while the bracket is maneuvered by the spacer. The method comprises the following. Position the plurality of brackets with the spacer proximate to a transporting surface. Set the spacer of each of the plurality of brackets on the transporting surface.