Smoke ventilation according to EN 12101-2 - D+H Mechatronic

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DEuro-SHEVs: Working materialsThis section describes the aids and descriptions to identify an NSHEV. D+H Mechatronic AG provides extensiveworking materials for this purpose via the myD+H website.You can access the login page for myD+H via the D+H Mechatronic AG website www.dh-partner.com/service.html.If you are interested in cooperation with D+H Mechatronic AG, we would be delighted to send you access data.You will receive general and specific information about myD+H (infomyD+H), how to log in, how to create anNSHEV specification and how to print a CE type plate in PDF format via myD+H.44Section D
ETerms and abbreviations1 Explanation of terms in accordance with EN 12101-2Exhaust ventilatorDevice to exhaust gases from a building in case of fire.Aerodynamic free areaGeometric opening area multiplied by the coefficient of discharge.Aerodynamic efficiencyAnother term for coefficient of discharge.Smoke and heat exhaust systemSmoke and heat control system that exhausts smoke and heat from a fire in aconstruction works or part of a construction works.Smoke and heat control systemArrangement of components in a construction works to limit the effects of smoke andheat from a fire.Activation deviceDevice that activates the opening mechanism of the components (e.g. a fire flap or a natural smoke and heatexhaust ventilator) after being triggered by a fire detection element.Automatic natural smoke and heat exhaust ventilatorNatural smoke and heat exhaust ventilator which opens automatically after the outbreak of fire. Automaticsmoke and heat exhaust ventilators can also be fitted with manual actuation or a manual activation device.Automatic activationActivation of the opening mechanism by a fire detection element without human intervention.Range of natural smoke and heat exhaust ventilatorsNatural smoke and heat exhaust ventilators of various sizes having the same method of construction (identicalnumber of hinges on a louvre or flap, identical material and thickness, etc.) and identical number and type ofopening devices.Section E45
Page 3: IntroductionSince September 2006, a
Page 6 and 7: Table of ContentsIntroduction .....
Page 10 and 11: 1 The EN 12101 series of standards
Page 12 and 13: 1.1.1. Facade exhaust system (verti
Page 14 and 15: 1.2.3. Dual single flap when instal
Page 16 and 17: 1.4. Determining the aerodynamic fr
Page 18 and 19: As these two options are not really
Page 20 and 21: 2.1.4. Testing the wind load WLThe
Page 22 and 23: clEAr GEoMEtrIc ArEAA v= clear widt
Page 25 and 26: 2.2. Initial inspection of factory
Page 27 and 28: 2.4. Marking an NSHEV in accordance
Page 29 and 30: 2.5. Declaration of ConformityIn th
Page 31 and 32: Federal StateSmoke ventilationwhen?
Page 33 and 34: BCalculation aidsThis section is di
Page 35 and 36: In this sample calculation, an open
Page 37 and 38: 2.3.2. dEtErMInInG tHE WIdtH/HEIGHt
Page 39 and 40: CInformation about D+H drives and b
Page 41 and 42: NSHEV in the vertical facadeType of
Page 43: 2 D+H bracket setsD+H Mechatronic A
Page 47 and 48: Aspect ratioRatio of length to widt
Page 49: Symbol/abbreviationParameter / desc

Smoke ventilation according to EN 12101-2 - D+H Mechatronic

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