why we interested in exhausted gas boiler


Boiler/Burner Combustion Air Supply Requirements and

A periodic boiler flue-gas analysis is the best indicator that an adequate supply of combustion air exists. This, and any necessary burner adjustments, should be performed by a trained technician with the proper equipment to measure the amount of excess oxygen and/or carbon dioxide and ppm of carbon monoxide.

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Steam Boiler Questions and Answers - Steamesteem

Answer: Answer: There are different types of composite boilers. Normally one part of the boiler is heated by means of a fuel oil burner and the other part is heated by the exhaust gases from a diesel engine. Heating of one part of a boiler at the time often causes thermal stress that may lead to leakage.

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Back to Basics: Venting for Gas-Fired Boilers | 2003-06-04

Common reasons why a boiler does not light include an electrical issue, interruption of gas supply, an incorrectly set thermostat on the boiler or a faulty boiler component. For the boiler to work, the thermostat should be set to the heat position and lower than room temperature to

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Furnace Smells Like Gas? - Furnace Troubleshooting

Dec 16, 2014· We have written a lot of articles lately on how to troubleshoot problems with your furnace, but todays topic is a bit more serious. When someone asks us why their furnace smells like gas, the answer is almost always due to a leak in your furnaces heat exchanger, which can be serious for all sorts of reasons including possible fire hazards, explosions and carbon monoxide poisoning.

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Boiler Cleaning Methods & Techniques - Power Engineering

Keeping a power plant's boiler clean is an important part of increasing efficiency and avoiding forced outages. Power Engineering looks at different methods and practices for cleaning boilers.

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Replacing a Gas Central Heating Boiler in a Cellar | DIY

Aug 11, 2008· Replacing a Gas Central Heating Boiler in a Cellar. The Flue (in and out) has to exit the building more than 300mm above ground level. The ceiling level of my cellar is only Approx 200mm above Ground Level. 3.All my existing pipework terminates in the cellar (Boiler Room) 4.I have no room and do not want to mount upstairs 5.

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Steam vs. Hot Water Pros vs. Cons - centerpointenergy.com

A Boiler is a closed vessel in which water, under pressure, is transformed into steam by the application of heat. In the boiler furnace, the chemical energy in the fuel is converted to heat and it is the function of the boiler to transfer this heat to the contained water in the most efficient manner. The heat is transferred to the boiler

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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 heat exchanger is shown in Figure above.

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Why Is My Boiler Losing Pressure Q&A

If the boiler isnt working, it is always a good idea to check the pressure on the boiler as this can be an indication to why the boiler isnt working. You will normally find the needle on the pressure gage below the 1-bar which causes the safety device to turn the boiler off until the boiler is made safe meaning fixed and the boiler re-pressured.

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ELI5: Why do I feel so exhausted whenever I go shopping? I

ELI5: Why do I feel so exhausted whenever I go shopping? I'm a guy and my girlfriend seems to not get nearly as tired as I do when we shop together. I'm a guy and my girlfriend seems to not get nearly as tired as I do when we shop together. You aren't interested in shopping like she is, you see it as a sort of shore rather than a fun

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faint gas smell, only when boiler runs Heating Help: The

faint gas smell, only when boiler runs Is this a problem? There is no gas smell in the summer, so it isn't a leak in the piping. But now, when it's cold and the boiler is running a lot, there's a faint smell. It collects at the top of the basement stairs, and I can also smell it very near the boiler. Boiler

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Air Fuel Ratio Effect on Combustion Efficiency - Sage Metering

Oct 23, 2013· In part three of this five-part series on combustion control, we consider analyzing flue gas oxygen and combustibles, along with varying air, and fuel pre-combustion flows to improve combustion efficiency of industrial boilers, steam generators, furnaces, ovens, smelters and process heaters.

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Why feeling tired all the time could mean there's a killer

The flame on a gas-burning device will often burn orange, rather than blue, if it is producing the gas. And ageing boilers can develop cracks, allowing the toxic chemical to seep into the house.

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Gas Appliances & Your Masonry Chimney - Chimney Safety

Gas is widely marketed as a clean-burning fuel, and under optimum conditions, thats true. However, in order to burn the gas, your heating appliance must take in air for combustion. The same acids in the air that cause acid rain may also be present in the air your heating appliance takes in.

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Tube Failures in High Pressure Boilers

Understanding Tube Failures in High Pressure Boilers. Boiler tube failures are inevitable. There are twenty-two primary reasons for tube failures in a boiler. Knowledge and good operating and maintenance practice reduce tube failures. Reducing tube failure in boilers increases the availability of boiler. Whatever the type of fuel being fired,

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Direct Vent with Oil Boiler?? GET RID OF CHIMNEY Heating

Power venting gas fired systems If we get the flue gases entering the house when we power vent oil, why don't we get the flue gases entering the house when we power vent natural gas- the biggest difference may be that oil flue gases have a distinct odor and the natural gas flue gases don't, but they do contain CO which is odorless and tasteless.

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Heating System Service - gasdoctor.com

If you are tired of the expense of electric heat or the unpredictable bills associated with oil heat, now could be the time to convert to a Natural Gas or Propane heating system. The staff at the Gas Doctor can help you find the right heating system and have it installed by our trained licensed technicians.

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Why nuclear power will never supply the world's energy needs

May 11, 2011· Why nuclear power will never supply the world's energy needs I would be interested to read it As a Thrium optimist _ am keen to see this developed as We also have massive natural gas

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Boiler Emissions 101 - Boiler Service | Boiler Parts

Most industrial and commercial users of packaged boilers now fire natural gas. Youll find #2 oil commonly used as a back-up fuel for hospitals and industry, and in some geographic areas without natural gas service. This information is intended for use by the vast majority that fire natural gas and also touches on #2 oil.

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Reasons for High Exhast Gas Temperature (EGT) in Marine

Reasons for High Exhast Gas Temperature (EGT) in Marine Diesel Engines Marine Machinery, Engines & Controls / By Willie Scott / Marine Engineering Articles here at Bright Hub have previously examined the fuel combustion process of marine diesel engines along with the various types of process cycles, namely the diesel cycle, Otto cycle, and

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