| 摘要 |
FIELD: environmental science. ^ SUBSTANCE: invention relates to heat engineering. Application of testing stand for issuing certificate of fire safety and determining contamination level of environment. The testing stand consists of a thin wall pipe which is mounted vertically and covered with bat and wrapped with heat-reflecting screen made of polished foil, notably, that the top part of the testing stand has a cut plate of air flow mounted with brackets in which bent tube of manometre is fixed and directed towards hollow space of the tube by the free end, and another end is fixed on the thread of the manometre with a diaphragm having two areas for pressure creation, pusher, resistor, mobile electrical contact, analog data recorder or a computer for information logging, and heat sensor and branch pipe for gas extraction attached to gas analyser by the tube are fixed on the tube of the manometre. ^ EFFECT: production of the testing stand for applying single metrological measuring method for estimating heat energy wastes and quantity of inactivated hydrocarbon. ^ 2 cl, 1 dwg |
