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

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler.

DZL series biomass-fired steam boiler
DZL series biomass-fired steam boiler

DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure.

CFB (circulating fluidized bed) coal-fired steam boiler
CFB (circulating fluidized bed) coal-fired steam boiler

circulating fluidized bed combustion (CFBC) technology has many advantages that other combustion methods do not have.

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

YLW thermal oil heater is square coil horizontal chain grate shop-assembled heater, chain grate and heater proper are transferred separately.

why is the boiler exhaust gas being white

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    • white powder around gas vent - hvac forum - the inspector

      White Powder around Gas Vent - HVAC Forum - The Inspector

      Jul 05, 2008 · That's the white crud that appears at B-vent joints when water condenses in the flue. It's an indication of bad venting. It's a job for an HVAC tech.

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    • my boiler is blowing white smoke???? help

      My boiler is blowing white smoke???? Help

      Nov 30, 2005 · Too little combustion air would make black smoke, too much or excess air produces white smoke. But as already suggested it may only be steam. Does the "smoke" dissipate quickly i.e. condense or really look and smell like combustion products hanging around in the vicinity. 30 November 2005 at 10:42AM

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    • why does my boiler make a banging noise when firing up

      Why Does My Boiler Make A Banging Noise When Firing Up

      You see, during normal operation, when a gas boiler receives the call for heat, the gas valve opens and releases a small amount of gas into a sealed combustion chamber via small “jets”. That gas is then ignited by the pilot light and the jet flames heat up a “heat exchanger”. That heat exchanger then is …

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    • four warning signs that your boiler could be about to kill

      Four warning signs that your boiler could be about to kill

      Nov 29, 2017 · Heavy condensation in the room where the boiler is installed “It’s not carbon monoxide that causes the condensation, but misting up of the windows could be a signal that your boiler …

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    • 6 causes of a car blowing white smoke from the exhaust

      6 Causes of a Car Blowing White Smoke From the Exhaust

      Jun 12, 2020 · Top 7 Reasons White Smoke is Coming From Your Tailpipe. If you are in the unfortunate situation where white smoke continues to come out of your exhaust after you’ve let your car warm up for more than a couple of minutes, then you could have some internal problems taking place.

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    • smell of gas only when the boiler is working - youtube

      Smell of gas only when the boiler is working - YouTube

      Jun 07, 2012 · Smell of gas only when the boiler is working unicuk. Why Your New "High Efficiency" Hot Water Boiler Isn't Saving Money On Fuel Lochinvar Knight WHN155 Gas/Exhaust Smell - …

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    • flue condensation problems why | gas heating safety 101

      Flue Condensation Problems Why | Gas Heating Safety 101

      Safety First Flue Condensation Problems. These issues have been observed on all kinds of furnaces, including gas and oil furnaces. Furthermore, if you have this problem or see it on your furnace heating system please consult a professional. If not repaired, eventually, the corrosive condensation dripping down the flue will cause a flue or ventilation failure.

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    • busting the myths about condensing boilers | greenmatch

      Busting The Myths About Condensing Boilers | GreenMatch

      Thus, a condensing boiler is able to take advantage of this latent heat by turning the water vapour, that gets out together with exhaust gases, into liquid condensate. In so doing, a condensing boiler can deliver a higher efficiency rate , which ranges from 86 to 92%, depending on the model.

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    • soot deposits and fires in exhaust gas boilers

      Soot Deposits and Fires in Exhaust gas Boilers

      6 Soot Deposits and Fires in Exhaust gas Boilers quality and the above highly efficient and perhaps “overstretched” design, it also seemed that the tendency to fouling, i.e. soot deposits on the ex haust gas boiler tubes, had increased and, in some cases, had resulted in soot fires. In extreme cases, the soot

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    • exhaust gas boilers and economisers working procedure

      Exhaust Gas Boilers And Economisers working procedure

      Exhaust Gas Boilers And Economisers working procedure The use of exhaust gases from diesel engine: The use of exhaust gases from diesel main propulsion engines to generate steam is a means of heat energy recovery and improved plant efficiency. An exhaust gas …

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    • missing:

      Missing:

      white

      Why Is My Boiler Letting Out Steam? A NJ Tech Explains

      Oct 31, 2017 · If your boiler pressure levels are over 30 psi (pounds per square inch), your pressure relief valve is letting out steam as a safety measure. You see, your pressure relief valve is designed to prevent your boiler from building up too much pressure and will automatically discharge hot water/steam when pressure levels hit a dangerous level of 30

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    • heat recovery from boiler exhaust gases | physics forums

      Heat Recovery from Boiler Exhaust Gases | Physics Forums

      Jan 05, 2015 · The exhaust gases from a natural gas-fired central heating boiler leave the boiler at a temperature of 70 deg C. The oxygen content of the exhaust gases is 9% by volume (dry). The rate of energy input (Gross calorific value) to the boiler from natural gas is 16kW. The gross calorific value of natural gas is 55MJ/kg.

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    • boiler stainless steel exhaust flue stack | hvac heating

      Boiler Stainless Steel Exhaust Flue Stack | HVAC Heating

      Boiler Stainless Steel Exhaust Flue Stack: This is a photo of a boiler stainless steel exhaust stack. It is used for venting corrosive boiler combustion gases. As the flue gases leave the boiler they cool and depending on the dew point of the gas the gas will experience a change of state.

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    • exhaust gas boilers on auxiliary engines - imo

      Exhaust gas boilers on auxiliary engines - IMO

      Exhaust gas boilers on auxiliary engines Figure 1: Schematics of traditional main- and auxiliary engine set up, with exhaust gas boiler on both, source: MEPC 68/INF.16 Exhaust gas boilers recover the heat from the exhaust gas of auxiliary diesel engines to generate …

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    • exhaust gas boiler on ships - marine engineering

      Exhaust Gas Boiler on Ships - Marine Engineering

      Dec 09, 2015 · In emergency mode the exhaust gas boiler can therefore be operated with low water level and even without water with the full exhaust gas flow through the boiler tubes, provided the boiler is operated depressurised and the inside temperature does not exceed 400˚C. For inside inspection, the boiler is arranged with both hand holes and manholes.

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    • 4 reasons for water leakage around a boiler | doityourself

      4 Reasons for Water Leakage Around a Boiler | DoItYourself

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