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What is the comparison between forced circulation and natural circulation boilers?
Natural circulation
Force circulation
1.
In Natural circulation boiler the circulation is done by means of nature.
In Forced circulation Boiler the circulation is done by the means of pumps.
2.
These type boilers are low capacity boilers.
These type boilers are of high capacity boilers.
3.
The heating of boiler parts is not uniform, so, there are chances of differential expansion of parts and hence chances of cracks are maximum.
The heating of boiler parts is uniform, so, there is no chance of differential expansion of parts and hence chances of cracks are minimum.
4.
These boilers take maximum time from cold start.
These boilers take minimum time from cold start.
5.
There is a scale formation between the water tubes and hence blockage of pipes.
There is no scale formation between the water tubes and hence no blockage of pipes.
6.
These boilers produce lesser steam and have low pressure steam.
These boilers produce steam at 30 to 650 tons per hour, at the temp of temp. & 160 bar pressure.
What else can I help you with?
Why boilers are used as instead to heat pumps?
Boilers are often used instead of heat pumps in certain applications due to their ability to generate high-temperature heat quickly and effectively, making them suitable for older heating systems and larger buildings. They are also less dependent on outdoor temperatures, providing consistent heating regardless of weather conditions. Additionally, in regions with a colder climate, boilers can be more efficient for heating needs, especially when natural gas or other fuels are readily available.
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The difference between natural flooring and engineered flooring is that natural flooring is not altered, in the manner that engineeered wood is altered.
How hydronic boilers work?
Hydronic boilers work by heating water, which is then circulated through pipes to radiators or underfloor heating systems to provide warmth in a building. The boiler uses either natural gas, oil, electricity, or biomass as fuel to heat the water. Once heated, the water is pumped through the system, releasing heat into the spaces as it passes through radiators or heat exchangers. After transferring its heat, the cooler water returns to the boiler to be reheated, creating a continuous cycle.
What is the difference between natural and force commutation?
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What are the advantages of a boiler?
Boilers offer several advantages, including efficient heating for residential and commercial spaces, as they can provide consistent warmth through radiators or underfloor systems. They are often more energy-efficient than traditional heating methods, which can lead to lower energy bills. Additionally, boilers can utilize various fuel sources, such as natural gas, oil, or biomass, providing flexibility in energy choice. Their long lifespan and reliability also make them a cost-effective heating solution over time.
What is forced and natural circulation in boilers?
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What object weighs 149 tons?
Aventine Renewable Energy in Pekin, Illinois replaced their old coal boilers with new natural gas boilers. The new boilers weigh 149 tons each, and have a price tag of $3.1 million.
Who invented the corner tube boiler?
November 12, 1944, the first basic patent for Corner Tube Boilers (= Eckrohrkessel, Berlin, Germany) was applied for. During this time oil as fuel ran short. All efforts, to save energy and use domestic and alternate resources, were to be made. One came up with an idea, to operate cars and trucks, not on gasoline or diesel fuel, but with steam.Dr. Vorkauf, a specialist for water circulation in boilers, especially in La Mont boilers (forced circulation boilers), got the order to design a small boiler for a steam engine fired with coal or wood. The result was not as expected a forced circulation boiler, but a natural circulation boiler. A forced circulation boiler of this size would have been too costly.Due to his experience with the La Mont boiler Dr. Vorkauf had the idea to obtain a pre-separation of the steam - water mixture in front of the drum. An extremely lively water circulation resulted from unheated downcomers and a suitable arrangement of the mixture tubes. The unheated downcomers were installed in the 4 corners of the boiler, where they not only served the purpose of water circulation, but also as a support frame for the boiler. The boiler with such an arrangement of the downcomers in the corners was called Corner Tube Boiler (Eckrohrkessel, Eckrohr-Boiler).
What will be the projected cost comparison between natural gas and electric heat in 2023?
The projected cost comparison between natural gas and electric heat in 2023 will depend on factors such as energy prices, efficiency of heating systems, and regional differences. Generally, natural gas tends to be cheaper than electric heat due to lower energy costs. However, the exact cost comparison can vary and it is recommended to consult current market data for a more accurate estimate.
What are the advantages of gas boilers over electric heat?
Gas boilers provide a deeper, more natural cooking taste and flavor to your food as opposed to electric heat which is artificial and sometimes does not provide accurate temperatures for your food.
What is the natural circulation of water is call?
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What is a oil and gas engineer?
As I understand the Gas engineer is the person who can work on the Natural or propane gas using appliances, such as range cookers, Boilers etc etc. The oil engineer is the person who can work on the boilers or appliances which run on the light oil, heavy.
What is the comparison between a art museum with the natural history museum?
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