We founded in 1988, with 32 years'experience in research development and manufacture of industrial boiler. Our boiler are saled for more than 100 countries and regions like Egypt, Ethiopia, Congo, Mauritius, Tanzania,South Africa, Mexico, Ireland, Indonesia etc.
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Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Product Thermal Capacity: 20 - 110 t/h
Working Pressure: 1.25 - 5.3 Mpa
Product Thermal Capacity: 2 – 20t/h
Working Pressure: 1 - 2.5 MPA
Product Thermal Capacity: 4 - 35 t/h
Working Pressure: 1.0 - 2.5 MPA
Jan 02, 2008· U235a4 wrote:To clarify my earlier post you should be able to fill the system say with 65F to 12 PSI, then heat up the entire system to your design temp say 180F and still have within 1-2psi so that would be 13-14psi although you can safely go to 25psi on most systems.If you have to relieve pressure after the system is heated your covering up the fact the expansion tank is too small.
Coal fueled heaters use manual dampers in the coal stove flue or for larger and automatically-fed coal fired boilers or furnaces the system may incorporate a thermostatically-operated automatic flue damper to control both draft and thus the system's heat output. The coal stove shown at above left was installed by the author (DF) in the 1970's.
The prices listed for all Earth Outdoor Furnaces, HE Series Furnaces, accessories, parts and installation materials do not include shipping whether purchased directly from the factory or through a dealer. Shipping is an additional cost over and above the cost of the furnace, installation, parts and accessories.
Features & Benefits. Heat Multiple Buildings - Heating multiple buildings is easy.The Forge 1500 has one set of 1-1/4" supply and return ports (that can be configured for two pumps). Automatic Operation - The FireStar® combustion controller monitors all functions of the furnace and automatically adds air when and where it is needed (over or under the fire, or both) for a cleaner and more
Stoker Fired Boiler are classified according to the method of feeding fuel to the furnace and by the type of grate. The main types of stokers are: Chain-grate or travelling-grate stoker Spreader stoker boiler Travelling Grate or chain grate Stoker Boiler In Travelling Grate boiler coal is fed at one end of a …
Pulverized coal fired boilers the total losses account to about 12 to 14 %. Roughly 50% of the losses can be tuned to the optimum and the other 50 % is governed by fuel properties like hydrogen in fuel, moisture in fuel and ambient air conditions. The main two losses in boiler that can be tuned by operator are carbon loss and dry gas loss. There are a few minor losses in boiler which can also
Bituminous – Bituminous coal is the most abundant and most widely used coal.This is the type of coal found in the Appalachian region. It has a higher heating potential and is used for making coke. It has a higher percentage of fixed carbon, greater heat value and better weathering characteristics than lignite and sub-lignite coals.Most of the non-metallurgical grades of bituminous coal are
Pulverized Fuel Boilers Pulverized coal boilers fire finely powdered coal, typically with an average particle size of about 25 µm (0.001 in). Coal burns in suspension, like the combustion in an oil- or gas-fired boiler. Coal is pulverized in some type of large mill Pulverized coal is fired out into the furnace
These furnaces use coal to provide you warmth and efficiency. Cleaning are available for all Keystoker products.; 365/24/7 emergency services and repair parts help your boiler running.; Finding a replacement for your boiler doesn’t have to be a headache.
Keystoker Coal-Fired Boiler. Coal furnaces are designed for ease of installation and easy access for servicing ; Available B.T.U. ratings per hr. from 85,000 to 528,000; Dual fuel coal and oil boilers available; Supply all domestic hot water for bath and kitchen use, in addition to heating the home
The coal hot water boilers from Keystoker make for a powerful heating option to use in your home, or commercial building. Using anthracite coal to burn, or oil if you purchase a dual fuel kit, this coal burning boiler can produce anywhere from 85,000 to 528,000 BTUs.
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