Waste heat recovery simple slide about water tube boiler applications:

Traditionally, waste heat of low temperature range (0-120 °C, or typically under 100 °C) has not been used for electricity generation despite efforts, mainly because the waste heat boiler efficiency is rather low (max. 18% for 90 °C heating and 20 °C cooling, minus losses, typically ending up with 5-7% net electricity). In general, waste heat below 100 °C could be used for the production of bio-fuel by growing of algae farms or could be used in greenhouses or even used in Eco-industrial parks.Waste Heat of medium (120-650 °C) and high (>650 °C) temperature could be used for the generation of electricity or mechanical work via different capturing processes.

Focus on gas-fired simple slide about water tube boiler piping design gas supply system gas boiler gas pipeline system is reasonable, not only economic but also for investment and operation of gas supply systems also have a significant impact in ensuring safe and reliable operation of gas boiler great relationship. Therefore, it must be given adequate attention in the design. Boiler gas supply system generally supply duct inlet means, gas piping system and a boiler room emission purging conduit and other components. Some requirements are as follows: 1) from the boiler room to the gas pressure regulating stations gas pipeline (gas introduction tube boiler), in addition there are special requirements of production to be considered outside the double tube gas, generally single gas supply tube . When gas double pipe, each pipe capacity by gas boiler 70% of the total gas consumption is calculated. 2) When the intake pressure regulating device at 0.3MPa or more, than the surge and large, large noise may be generated, in order to avoid the noise transmitted along the pipeline to the gas boiler room, the device should have a regulator 10 ~ 15m the section of pipe laid underground to take. 3) gas is introduced from the outside manifold gas boiler room, the total should be installed at the inlet shut-off valve, a gas-flow direction, the valve should be installed before the vent pipe, and a sampling port mounted in the vent pipe should be installed after the purge valve joints. 4) between the gas introducing pipe connected to the boiler supply mains, or can be connected to an end portion of the intermediate connector. When the number of the gas boiler gas boiler room station 4 or more units, each of the gas supply pressure boiler similar tube is preferably used in an indirect manner that the person.

Circulating fluidized bed simple slide about water tube boiler for power plant

Power plant boiler case:

The only example of an ultra-low nitrogen oxide emissions through simple slide about water tube boilers Enterprise Test - fast boiler, the production of gas hot water boiler, gas steam boiler, condensing boiler integrated, NOx emissions is far below the required standards, environmental protection departments successfully passed the test and get the user's praise.