×

STEAM GENERATING SYSTEM

  • US 3,585,971 A
  • Filed: 08/05/1969
  • Issued: 06/22/1971
  • Est. Priority Date: 08/05/1969
  • Status: Expired due to Term
First Claim
Patent Images

1. A steam generating system comprising a water supply containing water tank, an elongated fire tube extending through said tank for a preheating of the water therein, said fire tube having opposed ends communicating with the exterior of said tank at a pair of spaced points, a heat source and an associated steam coil, means mounting said heat source and steam coil within a first end portion of said fire tube, said coil being orientated inward of said heat source along the flow path of the heat produced by the heat source, the second end portion of said fire tube constituting a discharge flue, water line means communicating the water supply with the steam coil, steam discharge line means extending from said steam coil, a control room mounted adjacent said water tank, the first end portion of said fire tube extending into said control room, and closure means mounted on said fire tube and selectively closing the first end thereof, the means mounting said heat source and steam coil comprising a frame Movably mounted within the fire tube and selectively projectable beyond the first end thereof for at least a partial withdrawal of the heat source and steam coil from the fire tube.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×