Production method for modifying liquefied gas heating-water apparatus into pipeline gas heating-water apparatus

Production method for modifying liquefied gas heating-water apparatus into pipeline gas heating-water apparatus

  • CN 1,163,706 C
  • Filed: 12/29/1990
  • Issued: 08/25/2004
  • Est. Priority Date: 12/29/1990
  • Status: Active Grant
First Claim
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1. method that modifying liquefied gas heating-water is the pipeline gas water heater, it is characterized in that, the original igniting nozzle of finished product liquefied gas heating-water, the hole diameter of kindling material nozzle and main burner nozzle strengthens a bit, the method of selected hole diameter is to form igniting nozzle series with the different nozzle of hole diameter, kindling material nozzle series and main burner nozzle series, in three kinds of series, respectively get a nozzle and be contained in examination burning on the liquefier water heater, at first igniting nozzle and kindling material nozzle are burnt in examination, to from igniting nozzle series, select and to beat the nozzle that catches fire, from kindling material nozzle series, select kindling material length and all suitable nozzle of flame, then, the main burner nozzle is burnt in examination again, examination is burnt not only seeing the flame gas phase, to see also whether item indexs such as calorific value and carbon monoxide content reach former design standard, selected the optimum diameter of three kinds of nozzle apertures through above-mentioned examination burning process, just can strengthen the aperture of three kinds of nozzles of the liquefied gas heating-water that will reequip with brill or other instruments, even if repacked the pipeline gas water heater into by these three sizes.

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