Thermal Envelope Houses — An architectural design (also known as the double envelope house), sometimes called a house within a house, that employs a double envelope with a continuous airspace of at least 6 to 12 inches on the north wall, south wall, roof, and floor,… … Energy terms
Thermal bridge — Temperature distribution in a thermal bridge A thermal bridge, also called a cold bridge,[1] is a fundamental of heat transfer where a penetration of the insulation layer by a highly conductive or noninsulating material takes place in the… … Wikipedia
Thermal Design Power — The Thermal Design Power (TDP) (sometimes called Thermal Design Point) represents the maximum amount of power the cooling system in a computer is required to dissipate. For example, a laptop s CPU cooling system may be designed for a 20 W TDP,… … Wikipedia
Thermal airship — A thermal airship is an airship that generates its lift via the difference in density due to a temperature differential between the gas inside its envelope and the ambient air. (This is in contrast to the more common use of helium to provide lift … Wikipedia
Thermal flywheel effect — The thermal flywheel effect, sometimes also referred to as Thermal Momentum , is a term used to describe the property of a material to remain at a given temperature. It is generally applied to buildings or construction materials. This is distinct … Wikipedia
Double envelope house — Main article: History of passive solar building design Contents 1 History 2 Design and theory 3 Criticisms 4 Thermal buffer zone house … Wikipedia
Building envelope — A building envelope is the separation between the interior and the exterior environments of a building. It serves as the outer shell to protect the indoor environment as well as to facilitate its climate control. Building envelope design is a… … Wikipedia
Building Envelope — The structural elements (walls, roof, floor, foundation) of a building that encloses conditioned space; the building shell. The assembly of exterior partitions of a building which enclose conditioned spaces, through which thermal energy may… … Energy terms
Building insulation — refers broadly to any object in a building used as insulation for any purpose. Whilst the majority of insulation in buildings is for thermal purposes, the term also applies to acoustic insulation, fire insulation, and impact insulation. Often an… … Wikipedia
Zero-energy building — BedZED zero energy housing in the UK A zero energy building, also known as a zero net energy (ZNE) building, Net Zero Energy Building (NZEB), or Net Zero Building, is a popular term to describe a building with zero net energy consumption and zero … Wikipedia
Duct leakage testing — A duct leakage tester is a diagnostic tool designed to measure the airtightness of forced air heating, ventilating and air conditioning (HVAC) ductwork. A duct leakage tester consists of a calibrated fan for measuring an air flow rate and a… … Wikipedia