function condencing water tube boiler
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
Basics of hot water heating boilers - Specifying EngineerGet Price
Certified to ANSI Z21.13 / CSA 4.9 Gas-fired Boiler Standard Type 441 Stainless Steel Water Tube Heat Exchanger ASME "H" stamped boiler, designed and constructed in compliance with the ASME Boiler and Pressure Vessel Code Section IV Maximum operating pressure 50 psi Wall mounted Zero clearance to combustibles (clearances required forGet Price
Aug 22, 2016 · Condenser. Condener is one of Heat Exchanger Shell and tube type, and the function of Condenser to change saturated steam of turbine become full water (condensate water), and this condensate would be used to deaerator as adding of water boiler. According the picture, saturated steam of turbine flow in to condenser and water from cooling tower Get Price
U.S. Boiler Company is a leading manufacturer of home heating equipment, water boilers, steam boilers, domestic hot water heaters, and radiators. Included in our extensive selection of heating products are high efficiency gas-fired residential boilers, including the only American-made atmospheric gas boiler, the ES2™, with 85% AFUE, and high Get Price
o (C) Air mixed with the water will create a cleansing effect in the tubes. o (D) Air coming into the boiler will help dry out the boiler's surface. If choice B is selected set score to 1. 14. To avoid acid corrosion of the economizer tubes when blowing tubes _____. • (A) drain the sootblowers headers o (B) lower boiler pressure o (C) lower Get Price
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Mar 21, 2013 · When the handle of the cocks are vertical, they are in operation and the water level in the tube corresponds to water level in the shell. A red mark on the glass tube indicates the safe water level. C) FUSIBLE PLUG: The function of the fusible plug is to extinguish the fire in the event of the boiler shell failing below a certain specified Get Price
Watertube vs. FireTube Comparison | Gasmaster Industries Ltd.Get Price
BOILER : 23" diameter by 16" high stanley condensing car boiler: The function of the boiler in the . A tube, or tubing, is a long hollow cylinder used for moving fluids (liquids or gases) or to protect . Optimizing Condenser Tube Selection – POWER. Selecting the most economical tube for a new condenser, or the retrofit of an existing one, is Get Price
The water tube boiler diagram is shown below, and these two drums are associated via two tubes such as downcomer and riser. At first, the water is supplied into the steam type drum with the help of a water pump. Whenever the …Get Price
Jul 25, 2017 · The main function of the steam drum is to provide water storage and space to separate steam from water. Mud or Water Drum Mud or water drum the lower drum is directly attached to upper steam drum with large no of straight tubes bundles called boiler bank tubes. Solids and mud can settle in this mud drum for removal through periodic blowdown.Get Price
Downcomers installed in water-tube boilers function to . distribute feed water within the water drum: decrease the end point for moisture carryover: accelerate the generation of superheated steam: accelerate water circulation in the boiler: 313: Downcomers installed in …Get Price
The condensing process is achieved by passing the piped hot flue gases through the cooler return water flowing back into the boiler. Flue gas starts to condense when it drops below its dew point of 55°C. This is why condensing boilers are designed to accommodate a return water temperature of 54°C or less.Get Price
Feb 08, 2019 · For condensing boilers, you need a return water temperature of 80°F or lower in order to achieve 97% efficiency. (Look at the efficiency curves from any common condensing boiler manufacturer to see this.) Put another way, you start gaining efficiency only when your return water temperature is approximately 135°F or lower.Get Price
Ultra-High Efficiency Condensing Boilers FF Series - Product information Ultra-High Efficiency Condensing Boilers. Built with Bryan's exclusive flexible watertube heat exchanger, but now in a stainless steel design with a competitive installed footprint. Click here for Additional InformationGet Price
steam75 - 24H, Introduction We have been manufacturing boiler steel tubes and pipes used in all fields, mainly power generation boil-ers, up to the present day, ever since we first started manufacturing seamless steel tubes for boilers for the first time in Japan in 1912.Get Price
Why buy a condensing boiler? The main reason to buy a condensing boiler is the large saving in fuel and therefore money. Most standard efficiency boilers will operate at 70%-80% efficiency (some older boilers as low as 50%) A condensing boiler will run at an optimum efficiency of 95% sometimes rising to 98% in certain conditions.Get Price
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Aug 12, 2020 · Hydronic Boiler Comparison: Fire-tube Boilers vs. Water-tube Boilers. A Look at Efficiency and Fire-tube Boiler Minimum Flow Rates. With the constant rise in equipment costs, building owners and engineers are constantly looking for ways to decrease initial and utility costs for their HVAC projects. This has driven the market standard to pumps Get Price
Function In this system the water level in the boiler is controlled directly by the variable speed pumps without using a feed valve. The pumps are controlled by a level sensor or a differential pressure transmitter positioned on the boiler. This way the water intake is controlled according to steam consumption.Get Price
Sep 18, 2020 · Traditionally, water-tube boilers were used for large-capacity boilers, however, with the advent of low-mass and condensing boilers, a water tube configuration has become more common for low-capacity boilers. The water tubes for these smaller boilers are made of a corrosion resistant material. Fire-tube boilers have large diameter tubes located Get Price
Apex, light commercial condensing unique in North America, has low waterside pump requirements with water tube longevity. EVCA (Evolution Condensing): copper platform with decade reliability and high temp (above 200°) condensing operation. Near Condensing Boiler Solutions: The Evolution copper series, an industry benchmark for quality Get Price
Watertube vs. FireTube Comparison | Gasmaster Industries Ltd.Get Price
Boiler shall be factory-fabricated, factory-assembled and factory-tested, fire-tube condensing boiler with heat exchanger sealed pressure-tight, built on a steel base, including insulated jacket, flue-gas vent, combustion-air intake connections, water supply, return and condensate drain connections, and controls.Get Price
Condensing Boilers Condensing Boilers. Superior Reliability and Reduced Cost of Ownership. An industry leader in water heating design for 65 years, AERCO was the first to introduce commercial condensing, fully modulating boilers. We continue to improve upon our innovative technologies and advanced designs.Get Price
steam75 - 24H, Introduction We have been manufacturing boiler steel tubes and pipes used in all fields, mainly power generation boil-ers, up to the present day, ever since we first started manufacturing seamless steel tubes for boilers for the first time in Japan in 1912.Get Price
Condensing boilers achieve higher efficiencies by condensing the water vapor that is produced during combustion and trapped in the flue gases. In conventional boiler technologies, the latent heat contained in the water vapor is allowed to escape through the flue vent.Get Price
The Instinct features an all stainless steel fire tube heat exchanger. Solo sizes come in 110, 155, 199 MBH and can be cascaded up to six boilers. Instinct Solo boilers can be paired with our Smart 316 indirect tank to provide an abundance of hot water. CTRLMAX Control System-EZ Setup allows for a quick :60 second setup.Get Price
High efficiency wall mounted gas condensing boiler. 95% energy efficient. Available in a broad range from 80 to 399 MBTU. 439 Stainless Steel Fire Tube Heat Exchanger. Turndown ratios up to 5.5:1. South Coast Air Quality Management District Listed.Get Price
With a 10-to-1 turndown ratio and intelligent control, the Phantom can recognize the home's heating needs and adjust to meet the demand. The Phantom's outdoor reset function gives it the intelligence to adapt to conditions outside. Together they make the Phantom a low energy consumption boiler. Stainless steel water tube heat exchangerGet Price