Integral energy-saving hot-water coal-fired stove

Integral energy-saving hot-water coal-fired stove

  • CN 2,415,271 Y
  • Filed: 03/31/2000
  • Issued: 01/17/2001
  • Est. Priority Date: 03/31/2000
  • Status: Active Grant
First Claim
Patent Images

1. integral energy-saving water heater, a burner hearth (1) is arranged, stove tooth (2) and air channel (3) are arranged at the bottom of burner hearth (1), deck plate (4) is arranged above the burner hearth (1), the outer water storage tube (5) that a steel is arranged of burner hearth (1), between burner hearth (1) and the water storage tube (5) inner insulating layer (6) is arranged, the corresponding positions of the bottom of water storage tube (5) and air channel (3) is equipped with wind channel tube (7), it in the water storage tube (5) an airtight space, there is a delivery port that communicates with its inner space (8) upper end of water storage tube (5), a water inlet that communicates with its inner space (9) and sewage draining exit (10) are arranged at the bottom of water storage tube (5), sewage draining exit (10) has gate valve, it is characterized in that:

  • a shell (11) is arranged outside the water storage tube (5), between shell (11) and the water storage tube (5) outer thermal insulation layer (12) is arranged, shell (11) is cuboid, and wind channel tube (7) stretches out at a side elevation of shell.

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