water tube vs fire tube boilers

WNS series gas-fired (oil-fired) steam boiler

WNS series gas-fired (oil-fired) steam boiler

Product thermal capacity:1-20 t/h

Working pressure: 0.7-2 Mpa

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DZL series coal-fired steam boiler

DZL series coal-fired steam boiler

Product thermal capacity: 2 – 20t/h

Working pressure: 1.0-2.5 MPA

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DHL series coal-fired steam boiler

DHL series coal-fired steam boiler

Product thermal capacity:20-110 t/h

Working pressure: 1.25-5.3 Mpa

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SZS series gas-fired (oil-fired) steam boiler

SZS series gas-fired (oil-fired) steam boiler

Product thermal capacity:20-110 t/h

Working pressure: 1.25-5.3 Mpa

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SZL series coal-fired steam boiler

SZL series coal-fired steam boiler

Product thermal capacity:4-35 t/h

Working pressure: 1.0-2.5 MPA

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CFB (circulating fluidized bed) coal-fired steam boiler

CFB (circulating fluidized bed) coal-fired steam boiler

Outlet temperature:194-485 ℃

Product thermal capacity:35-75 t/h

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YLW series coal-fired/biomass-fired thermal fluid heater

YLW series coal-fired/biomass-fired thermal fluid heater

Product thermal capacity:1400-29000 KW

Working pressure: 0.8-1.0 MPA

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YQ(Y)L series gas-fired/oil-fired thermal fluid heater

YQ(Y)L series gas-fired/oil-fired thermal fluid heater

Product thermal capacity:7000-29000 KW

Working pressure: 0.8-1.0 MPA

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YQ(Y)W series gas-fired/oil-fired horizontal thermal oil heater

YQ(Y)W series gas-fired/oil-fired horizontal thermal oil heater

Product thermal capacity:700-14000 KW

Working pressure: 0.8-1.0 MPA

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RYQ series molten salt heater

RYQ series molten salt heater

Product thermal capacity:20-110 t/h

Working pressure: 1.25-5.3 Mpa

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    • firetube vs watertube boilers: a comparison

      Firetube vs Watertube Boilers: a Comparison

      Feb 19, 2015· The firetube boiler passes combustion gas inside a series of tubes surrounded by water in a vessel to produce steam, while a watertube instead sends water through a series of tubes surrounded by combustion gas used to transfer heat energy and produce steam. Here are a few key differences between the two:

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    • hydronic boiler comparison: fire-tube boilers vs. water

      Hydronic Boiler Comparison: Fire-tube Boilers vs. Water

      Aug 12, 2020· A Significant Difference Between Fire-tube Boilers and Water-tube Boilers. One significant difference between these two boilers that has affected the design of systems is the fact that higher mass boilers do not need to maintain a constant flow. Fire-tube boilers can handle a wide range of capacity through them.

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    • choosing the right boiler: watertube vs. firetube - boiler

      Choosing The Right Boiler: Watertube vs. Firetube - Boiler

      Jun 13, 2013· Watertube boilers are safer by design and generally considered to last much longer than the firetube boiler. They are available in much larger sizes and recover faster than firetube boilers, can handle pressures up to 5000 psig, and have the ability to reach very high temperatures with the use of superheaters.

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    • difference between fire tube boiler and water tube boiler

      Difference Between Fire Tube Boiler And Water Tube Boiler

      The water in the tubes creates steam directly, instead of tubes heating water as is the case in a fire tube boiler. Water tube boilers are used more for industrial applications and less for heating purposes. A fire tube boiler transfers heat through tubes via thermal conduction, which then heats the water in the container and formulates steam. In other words, the boiler is the …

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    • water-tube or fire-tube condensing boiler, which is the

      Water-tube or fire-tube condensing boiler, which is the

      In a water-tube boiler, it contains a minimal amount of water at any given time. It may be just one-tenth the volume of a fire tube boiler, which requires a larger volume of water to act as a heat shield so that metal in the boiler doesn’t melt and create problems. When fire tube boilers run low on water, the metal in the boilers shrinks.

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    • firetube boilers vs watertube boilers: which is right for

      Firetube Boilers vs Watertube Boilers: Which Is Right for

      In a watertube boiler, the heating element acts directly on tubes filled with water, which run through the furnace casing, to produce the needed steam or super-hot water. In a firetube boiler, the heating element produces hot water through a more indirect mechanism.

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    • difference between fire tube boiler and water tube …

      Difference Between Fire Tube Boiler and Water Tube …

      The main differences between the fire tube and the water tube boiler are the hot gases flow inside the tube and water surround them in the fire tube boiler whereas, In the water tube, water flows inside the tube and Hot gases surround them. Before moving to further detailed explanation lets have some overview of Fire tube and water tube boiler.

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    • water tube boilers vs. fire tube boilers - miura america

      Water Tube Boilers vs. Fire Tube Boilers - Miura America

      Jul 02, 2019· In a fire tube design, hot flue gas travels through tubes that are surrounded by water. In a water tube design, the opposite applies — the water heats by traveling through a tube surrounded by flue gas. Most conventional boiler systems use the fire tube design, and this has been the standard approach for many years.

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    • difference between fire tube boiler and water tube boiler

      Difference Between Fire Tube Boiler and Water Tube Boiler

      16 rows· The steam generation rate in fire tube boiler is low, i.e.9 tonne per hour. Steam …

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    • turndown ratio in condensing water tube vs. fire tube

      Turndown Ratio in Condensing Water Tube vs. Fire Tube

      Oct 26, 2020· In a fire tube boiler, the flame starts, and the hot gases move inside of tubes while the water surrounds the tubes. The water is flowing outside the tubes. The coefficient is lower with water flowing on the outside of the tubes, so there is more surface required.

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    • what you need to know when choosing between a fire …

      What You Need to Know When Choosing Between a Fire …

      Mar 16, 2017· They are typically bigger than water tube boilers, so fitting the appliance into a facility can be a challenge or disadvantage. *Tip: Fire tube boilers work best in facilities with plenty of installation room, since they cannot be brought in piece by piece like a cast-iron sectional.

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    • comparison between fire tube and water tube boiler - youtube

      Comparison Between Fire Tube And Water Tube Boiler - YouTube

      In this video, I explained Comparison between Fire Tube and Water Tube Boiler.Fire tube boiler, water tube boiler, difference between fire tube and water tub

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    • how does a fire tube boiler work?| what are types of fire

      How does a Fire Tube Boiler work?| What are types of Fire

      It can’t generate a high rate of steam. This type of boiler can generate pressure up to 20 bar, which is lower than a water-tube boiler. It can’t use for high-pressure power plants. The thermal efficiency of the fire tube boiler is up to 70% which is lower than the water tube boiler.

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    • difference between fire tube and water tube boilers

      Difference Between Fire Tube and Water Tube Boilers

      Aug 19, 2021· In water tube boiler the water circulates inside the tube and hot gases flows outside the tube. In fire tube boiler the hot gases from the furnace flows through pipes and water flows outside the tube. 2. Water tube boilers are light …

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    • comparison between fire tube and water tube boiler

      Comparison Between Fire Tube and Water Tube Boiler

      Jun 05, 2018· Water tube boiler. 1. In Fire-tube boilers hot flue gases pass through tubes and water surrounds them. In Water-tube boilers water passes through tubes and hot flue gasses surround them. 2. These are operated at low pressures up to 20 bar. The working pressure is high enough, up to 250 bar in super critical boilers. 3.

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    • difference between fire tube boiler and water tube boiler

      Difference Between Fire Tube Boiler and Water Tube Boiler

      Nov 22, 2019· The main difference between fire tube and water tube boiler are, fire tube boiler are internally fired and water tube boiler are externally fired boiler. This is the most comprehensive guide on comparison or differences Between …

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    • water tube boiler vs fire tube boiler

      Water Tube Boiler vs Fire Tube Boiler

      Water tube boiler and fire tube boiler are essentially opposite in design. In a water tube boiler, water travels through tubes which are surrounded by the by-products of combustion, or flue gas. In a fire tube boiler, the flue gas travels through the tubes, which are surrounded by hot water.

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