Welcome to ZOZEN
ZOZEN is one of the best modern boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal oil heaters. ZOZEN boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification. The company gained the " S " and " U " steel seal from ASME of US.
If you run into any problems with the boiler, please contact us directly by email or fill out the online service request. We will do our best to resolve any problems you might have within 24 hours.
In case of special condition, ZOZEN will forward your request to one of its partnered sales representatives depending on the country and state. The local maintenance personnel will arrive at the customer site as soon as possible.
Off Topic: Boiler firing method questio
2015-2-10 · I need some help figuring out something about how the boilers in this railroad powerhouse were fired. Building built around 1912. Torn down 1976. For years, beside generating steam for heat in the big installation here, it also housed generators and air compressors on the side opposite the
Kraft recovery boilers - High dry solids firing
KRAFT RECOVERY BOILERS - HIGH SOLIDS FIRING Esa K. Vakkilainen Publisher xxxxxxxxx Printer: xxxxxxx Yeari: 200x Pages: 250 ISBN xxxxxxxx boiler main steam temperature 480°C is lower than the typical main steam temperature of 540°C for the coal and oil ﬁred utility boilers. The main reason for choosing a lower steam temperature is to
What Is Heating Oil? - Whic
What type of home heating oil do I need? There are two types of oil used for domestic heating: Gas oil – also known as 35-second oil or red diesel. This is a heavier oil generally used in older boilers, in agriculture or commercially. Kerosene – also known as 28-second or heating oil. This is a lighter and cleaner fuel, and the most common
How Your Oil Home Heating System Works - petro.c
Oil-fired heating systems distribute heat in one of three ways: warm air through vents, hot water through baseboards, or steam through radiators. Your thermostat senses that the room temperature has fallen below your thermostat setting and sends a signal to your heating system to provide heat for your home.
Combustion modification effects on NOx emission
Detailed information developed from first principles, where available, was supplemented by empiricism, using laboratory and full-scale boiler data, to develop an engineering calculation for nitrogen oxide (NOX) emissions from full-scale, multiburner utility boilers firing natural gas, oil, and coal fuels.
Boiler Combustion | CleanBoiler.o
Low excess air firing can be used on most boilers and generally results in overall NOx reductions of 5-10% when firing natural gas. Low Nitrogen Fuel Oil. When firing fuel oils, NOx formed by fuel-bound nitrogen can account for 20-50% of the total NOx level. One method to reduce NOx levels from boilers firing distillate oils is through the use
How to stop oil boiler from firing unless needed
2012-12-6 · Run a pair of thermostat wires from the thermostat to the tt connections on the oil burner primary control.(it should have a jumper that you will need to remove) That way when the pellet boiler is providing heat the new thermostat will be satisfied and tt connection will be open preventing the oil burner from firing.
Oil Burners: Inspection, Tuning & Repair Guide t
Oil Burners: Guide to Oil Burners for heating systems, boilers & Furnaces: basic parts, operation, maintenance, performance & money-saving tips How oil burners work: sequence of operation, oil burner safety controls How to inspect & repair or replace/upgrade oil burners - homeowner basics, service technician basics, diagnosis, repair Cleaning & maintenance guide for heating systems Questions
Improve Your Boiler's Combustion Efficien
2013-5-2 · Improve Your Boiler's Combustion Efficiency Combustion Efficiency Operating your boiler with an optimum amount of excess air will minimize heat loss up the stack and improve combustion efficiency. Combustion efficiency is a measure of how effectively the heat
waalste heat boiler classification - aurumvzw.
waalste heat boiler classification What is a Waste Heat Boiler? (with picture) - wisegeek.com. A waste heat boiler uses the heat formed as a byproduct of another process, heat which would normally be wasted, and uses it to create steam.