【Daily Question】150720 What are the main purposes, essence, and basic principles of flue gas control?
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Participants who answer: 3 wealth points as a reward. Those who answer all questions correctly: 10 wealth points as a reward. What are the main purposes, essence, and basic principles of smoke control?
Purpose: To create smoke-free or areas with extremely low levels of smoke in evacuation routes or safe zones within buildings. Essence: To control the proper flow of smoke, that is, to prevent it from flowing toward evacuation routes, safe areas, and non-onfire areas, instead directing it outdoors. Basic Principles ； Separate or block smoke; facilitate smoke exhaust; pressurize to prevent smoke.
Purpose: To create smoke-free or areas with extremely low smoke levels as evacuation routes or safe zones within buildings. Essence: To control the proper flow of smoke, that is, to prevent it from flowing toward evacuation routes, safe areas, and non-onfire areas, instead directing it outdoors. Basic principles: isolate or block smoke; exhaust smoke; apply pressure to prevent smoke.
Controlling the flue gas emissions from boilers helps regulate the flue gas temperature, improves boiler efficiency, and prevents low-temperature corrosion in the rear air preheaters. The control of NOx, SOx, and dust content in the flue gas is necessary to meet atmospheric emission standards.
The main purpose of flue gas control is to improve thermal efficiency and save energy. Essentially, it is to regulate the air intake and exhaust volume. The basic principle is to coordinate the exhaust air volume and the supply air volume in order to maintain a constant furnace pressure.
Purpose: To create smoke-free or areas with extremely low smoke levels as evacuation routes or safe zones within buildings; Essence: To control the proper flow of smoke, that is, to prevent smoke from moving toward evacuation routes, safe zones, and non-onfire areas, instead directing it outdoors; Basic principles: Blocking or preventing smoke from entering; Ventilating smoke out; Using pressure to prevent smoke from spreading.
Purpose: To create smoke-free or areas with extremely low smoke levels as evacuation routes or safe zones within buildings. Essence: To control the proper flow of smoke, that is, to prevent it from flowing toward evacuation routes, safe areas, and non-onfire areas, instead directing it outdoors. Basic principles: isolate or block smoke; exhaust smoke; apply pressure to prevent smoke.
Answer: 1. Purpose: To create smoke-free or areas with extremely low levels of smoke in evacuation routes or safe zones within buildings； 2. Essence: To control the proper flow of smoke, ensuring that it does not flow toward evacuation routes, safe areas, or non-onfire areas, but rather outdoors ； 3. Basic principles: Block or prevent smoke emission, guide smoke exhaust, and apply pressure to prevent smoke spread.
Purpose: To create smoke-free or areas with extremely low smoke levels as evacuation routes or safe zones within buildings. Essence: To control the proper flow of smoke, that is, to prevent it from flowing toward evacuation routes, safe areas, and non-onfire areas, instead directing it outdoors. Basic principles: isolate or block smoke; facilitate smoke exhaust; apply pressure to prevent smoke spread
Purpose: To create smoke-free or areas with extremely low smoke levels as evacuation routes or safe zones within buildings. Essence: To control the proper flow of smoke, that is, to prevent it from flowing toward evacuation routes, safe areas, and non-onfire areas, instead directing it outdoors. Basic principles: isolate or block smoke; exhaust smoke; apply pressure to prevent smoke.