Purchased equipment: 1000 kg of steam at a pressure of 16 bar and 0.9 dry is generated by a boiler and it enters the super heater
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1000 kg of steam at a pressure of 16 bar and 0.9 dry is generated by a boiler and it enters the super heater
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Molten salt heaters use molten potassium nitrate and sodium nitrite as heating media. Molten salt heater will heat the powder salt over the melting point until the viscosity of the molten salt allows circulating pump works, after the whole system is under circulating condition, then feed then into the thermal fluid heater for further circulating rising temperature to make it to be recycling used. Normal media working temperature is 400-550℃, top working temperature could reach 600℃.

Technical advantages

Digitized manufacture

  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of square coil tube adopts CNC three-dimensional tube bending machine, no forced shaping.
  • The manufacture of serpentuator adopts serpentuator automatic production line, once-forming.

Long life span

  • The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without overheat of the carrier and reduce the life;
  • Convection section: optimize convection heating surface and adopt effective fix and structural support to make its working life longer.
  • Set up effective flue gas partition for convection heating surface and cast partition to make it works longer.

Less fuel consumption

  • Use superior refractory brick to build inside and superior perlite in the middle. Keep the furnace temperature under 50℃ to make the minimization of loss.
  • Furnace adopts double close line coil, which makes heating surface sufficient.

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Often it is necessary to convert a measure of capacity from one term to another. The conversion table will allow you to quickly convert various measures of capacity. The table and formulas can help you size and pick out components such as condensate pumps and boiler feed pumps. Some additional conversion factors that may prove helpful are shown below.

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The easiest way is to imagine a dry kiln as a boiler in reverse. In dry kiln applications, we are kiln at 0 psi (or atmospheric pressure where the saturation temperature is 2120F, or put another way, it has 195° of super- The steam enters the turbine, produces electrical energy,

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Chapter

Steam from a superheater at 7 bar, 300oC is mixed in steady adiabatic flow with wet steam at 7 bar, dryness fraction 0.9. Calculate the mass of wet steam required per kg of superheated steam to produce steam at 7 bar, dry saturated.

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Problem 8: 1000 kg of steam at a pressure of 16 bar and 0.9 dry is generated by a boiler and it enters the super heater. If the temperature of feed water is 300 C. of Mech & Mfg. Engg. determine a) Total heat added to feed water in the boiler. Dept. 31 .. b) Total heat absorbed in the super heater.

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9. Reduction of Boiler Steam Pressure. This is an effective means of reducing fuel consumption, if permissible, by as much as 1 to 2%. Lower steam pressure gives a lower saturated steam temperature and without stack heat recovery, a similar reduction in the temperature of the flue gas temperature results.

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