double insulation

См. также в других словарях:

• Double switching — A single switched relay can close inadvertently in response to a single false feed current. A double switched relay cannot close inadvertently with the application of the same current. At least two separate faults would be required to allow this… …   Wikipedia

• double glazing — noun a window with two panes of glass and a space between them; reduces heat and noise transmission through the window • Hypernyms: ↑window * * * noun [noncount] technical : two layers of glass that are set in a window to keep heat inside and… …   Useful english dictionary

• 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

• insulation — I (Roget s IV) n. 1. [The act of insuLating] Syn. taping, covering, caulking, lining, cushioning, furring, protecting, padding, packing, surrounding, isoLating, defending, neutralizing, cording. 2. [An insulator] Syn. nonconductor, protector,… …   English dictionary for students

• double-glazing — doubˈle glazˈing noun 1. A double layer of glass in a window with an air space between the layers to act as insulation 2. The provision of this • • • Main Entry: ↑double …   Useful english dictionary

• double-brick — /dʌbəl ˈbrɪk/ (say dubuhl brik) adjective of a building in which each apparently single wall is actually two brick walls with a small cavity between them, providing additional strength, insulation, etc …  

• Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… …   Wikipedia

• 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

• Thermal insulation — The term thermal insulation can refer to materials used to reduce the rate of heat transfer, or the methods and processes used to reduce heat transfer.Heat energy can be transferred by conduction, convection, radiation or when undergoing a phase… …   Wikipedia

• R-value (insulation) — The R value or R value is a measure of thermal resistance (K·m²/W) [Oak Ridge National Laboratory, [http://www.ornl.gov/sci/roofs+walls/insulation/ins 02.html Which Kind Of Insulation Is Best?] , retrieved 2008 07 13.] used in the building and… …   Wikipedia

• The Double Sunrise — Double Sunrise Catalina G AGKS at Nedlands in 1943 The Double Sunrise service was formed in 1943 to re establish the Australia England air link that had been cut due to the fall of Singapore in 1942. The service initially operated from its base… …   Wikipedia