At what temperature does the flue gas travel through the generator?
The superheater works like coils on an air conditioning unit, however to a different end. The steam piping (with steam flowing through it) is directed through the flue gas path in the boiler furnace. This area typically is between 1,300–1,600 °C (2,372–2,912 °F).
What comes out of factory chimneys?
Smokestack Smoke and Air Pollution Fine particles come from burning fuels such as wood, oil, natural gas, gasoline and coal. Noxious gases include sulfur dioxide, nitrogen oxides, carbon dioxide, carbon monoxide and chemical vapors.
What causes factories smoke?
Air pollution Factories contaminate the air by blowing chemical vapors and smoke out through vents and smokestacks, and by burning waste in open dumps or incinerators. Exhaust from generators, diesel trucks, and buses also fill the air with dangerous gases.
How do factories reduce smoke?
Two tactics in reducing these emissions include using cleaner, more environmentally friendly materials and installing carbon sequestering technologies that remove chemicals from the smoke stacks of a factory.
Is code for steel chimney?
Basic Details
| IS Number : | IS 6533 : Part 2 : 1989 |
|---|---|
| Language : | English |
| ICS Code : | UDC 697.8 (669.14) : 69.001.3 |
| Product Id : | 6533.002 |
| Scope : | Download |
What is self supporting steel chimney?
Most of the industrial steel chimneys are round cross-sections with column structures. Because of its frame behaviour under lateral dynamic loading Geometry of a self-supporting steel chimney shows an important role. It is primarily responsible for the stiffness parameters of the chimney this is because of geometry.
Is code for unlined chimney?
b) Minimum outside diameter of unlined chimney shell at top be equal to one-twentieth of the height of cylindrical portion of chimney and for lined chimney it shall be one-twentyfifth of the height of the cylindrical portion.
Is code for RCC chimney?
This standard was first published in 1968 as IS 4998 and subsequently revised in 1975 to cover the requirements of the structural design as well as assessment of loads for reinforced concrete chimneys. In this standard ( Part 1 ) assessment of loads on reinforced concrete chimneys has been covered.
What is code for chimney height?
Chimneys shall extend at least 2 feet (610 mm) higher than any portion of a building within 10 feet (3048 mm), but shall not be less than 3 feet (914 mm) above the point where the chimney passes through the roof.
Why the vertical steel is provided in concrete chimneys?
Galvanized Mild steel straps in vertical & horizontal direction around the brick flue are provided at 1 to 1.2 m intervals for stability of brick flue and to resist thermal expansion of flue.
How do you design a chimney?
For design purposes, the self weight of the chimney and wind pressure are the factors influencing the design. In the case of stacks provided with lining, the additional load due to lining should also be taken into account while determining the compressive stresses.
What are the different types of load act on the chimney?
The following load combinations for calculations of stress at any point of steel chimney are considered:
- Dead load + Wind load+ Temperature effect.
- Dead load + Earthquake (seismic) load + Temperature effect.
How do I calculate the weight of a chimney?
WEIGHT (KGS ) = 3.14 X 0.00000785 X ((diameter / 2)X( diameter / 2)) X LENGTH.
What is chimney design?
A chimney is a structure consisting of a wall or walls enclosing one or more flues. There are two types of common systems, one being solely for use with gas-burning appliances and the other, often called chimney block systems, being primarily designed for solid fuel-burning appliances.
Is Chimney really necessary?
Yes, A kitchen chimney is really necessary. It sucks up all the oily and smoky particles released during cooking and makes the kitchen as well as home fresh and free from pollution. Due to this, most of the time it is also referred to as the “heart of the kitchen”. Now, most of the homeowners go for open kitchens.
Why do I have two chimney pots?
Chimneys with more than one pot sitting on the top of it can indicate that there are multiple fireplaces sharing the chimney on different floors inside the home.
Which chimney is best for kitchen?
Top 8 Best Kitchen Chimneys in India 2021
- Faber 90cm 1200 m3/hr Heat Auto Chimney.
- Glen 90 cm 1200 m3/h Heat Auto Clean Chimney- 6063 SS, Baffle Filters, Touch Sensor Controls, Black.
- Faber 90 cm 1095 m³/HR Straight Glass Kitchen Chimney- 3N1 AEROSTATION GLAMOUR 3D FT BK 90, Baffle Filter, Black.
- Hindware 90cm 1200 m3/hr Auto Clean Chimney.
What should I look for when buying a chimney?
Kitchen chimney is an appliance that absorb smoke, fumes from kitchen and makes kitchen clean and oil, smoke free. In fact, modern kitchen chimney adds style and decor to your modular kitchen….Auto clean chimney.
| Feature | Auto clean chimney | Normal chimney |
|---|---|---|
| Lifespan | High | Normal |
| Suction power | Good | Average |
Which is better Faber or Elica?
Elica has one of the top auto clean and silent chimneys you can get while Kaff provides better pre and after-sales service and Faber has some of the most powerful kitchen chimneys. Don’t have enough time to read the entire article, Don’t worry! You can simply choose Elica 60cm 1200 m3/hr Auto Clean Chimney.
Which chimney makes less noise?
Elica , Faber and Glen are the only three chimney offering silent chimney. You can check out our chimney buying guide for more details.
How can I reduce the noise in my chimney?
One effortless solution to avoid chimney noise is, switch on chimney 5 minutes before cooking. So that chimney can absorb bad odour, smoke from your kitchen, So that you can switch off chimney while cooking. To reduce noise make ensure that ducting has least number of bends from chimney to outside wall hole.
How do you soundproof a chimney?
To soundproof the alcoves of a chimney, there are 3 key areas to address:
- Improve the mass of the wall.
- Improve the ability of the wall to absorb sound energy and vibrations.
- Use different materials of high mass, as different materials perform better for different sound frequencies.
Which filter is best for chimney?
Chimney filters baffle vs mesh vs charcoal
| Mesh filter | |
|---|---|
| What happen if not regularly clean | Oil, grease in mesh reduce suction power of chimney and increases chimney noise |
| Noise due to filter | More |
| Durability of filter | Moderate |
| Price | Inexpensive |
Is auto clean chimney better?
With the automatic cleaning feature of the kitchen chimney, its overall upkeep is reduced which also increases its longevity as well as the functioning of the suction filter. Prevents oil and grease particles from sticking to the filter which affects the suction power of kitchen chimney and can reduce its performance.
Which is better filterless or filter chimney?
Faber chimney comes with higher suction power of 1200m3/h , which helps you to cook your food easily and peacefully. Filterless Chimney is next generation of Auto-clean Chimney. With no filters, filterless chimney ensures truly No Cleaning hassles, which make it’s consumable and maintenance cost zero.
Which is better baffle or mesh filter?
The best range hood filter depends on your cooking habits and the type of hood. If you do a lot of cooking or love greasy or Asian cooking, baffle filters are your best option. Less frequent cooks may consider mesh filters. Or, if you need to recirculate the air in your kitchen, charcoal filters are your best choice.