We have 6 series include more than 400 products, such as gas / oil fired boiler, coal-fired boiler, biomass-fired boilers and thermal oil heaters. Our professinal sales team will customize free solution for your project.
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
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Descon Manufacturing Division has been offering high-class fabricated equipment for projects within Middle East, Central Asia, Far East and North Africa for the last three decades. We are engaged in a wide range of activities that touch the most basic and far advanced aspects of various Industries like Oil & Gas, Power, Alternate Energy, Petrochemicals, Fertilizer, and Water & Desalination
Pros of a traditional boiler: Can keep up with high hot water demand (great for families who use many hot water appliances at once) If boiler breaks down, you’ll still have access to hot water from the hot water tank; Cons of a traditional boiler: Requires a lot of space (3 different tanks plus the boiler)
Boiler descaling and power flushing: Boiler descaling There are two separate types of 'descaling'. Cleaning the corrosion deposits from the radiator system and main heat exchanger of a boiler, and cleaning hard water deposits out of a combi boiler. The former is more accurately described as …
Rheem's Prestige High Efficiency Liquid Propane Combi Boiler Rheem's Prestige High Efficiency Liquid Propane Combi Boiler provides an efficient, continuous supply of domestic hot water used for faucets, showers, washing machines, etc.) and provides hydronic space heating for residential applications such radiant floors, baseboards, hydronic air handlers, etc.
An air cock is located in the uppermost steam space of a boiler, as shown in Figure 9-2. This design allows for air to enter and escape during filling and draining of the boiler. Before firing a cold boiler with no steam pressure, open the air cock to allow air to Figure 9-1—Boiler fittings. NAVEDTRA 14265A 9-7
System Flow Greater Than Boiler Flow • Mixing occurs in the manifold • Boiler must modulate higher to meet setpoint demand –Reduced thermal efficiency at higher firing rate –May cause nuisance MRHL trips • Boiler and system return temperatures are equal Monday, December 01, 2014 Modern Hydronic Designs For Condensing Boilers 12
Natural Gas · Propane Liquid · Heating Oil Jul 15, 2019· The fireside of any boiler is extremely hot. Over time the bolts and fasteners can weld to the parts. By completing the regular maintenance you are exercising the fasteners. This will help ensure they will be easy to remove without further damage if repairs are needed later in the life of the boiler.
Principals of Condensing Boiler System Design Dennis Jones, P.E. Member ASHRAE ABSTRACT Condensing boilers can provide significant energy savings due to operating efficiencies as high as 98% as compared to a peak efficiency of 80% for a conventional boiler. However, specifying a condensing boiler does not guarantee achieving anticipated savings
Oct 24, 2016· ‘Tis the season for condensing boilers to shine. If a boiler needs additional excess air (oxygen) for stable operation, it will not start condensing until the heating hot water return temperature gets much lower than what the boiler efficiency charts show. Depending on the reset schedule, you may own a boiler that never condenses.