PL100799U1 - Heating boiler - Google Patents

Description

MACA:

Lynx

22 OCT. 1997

Q

Boiler

The subject of the utility model is a solid fuel heating boiler, intended especially for central heating networks.

There are known solid fuel heating boilers consisting of a steel ash-pan jacket and a charging chamber, where the grate is formed by pipes of the heated water circulation. There are also heating boilers with a tubular heating water circuit located directly in the combustion chamber.

The heating boiler, according to the utility model, has an interior divided into separate inlets protected by a door for the ash-pan chamber separated into the charging chamber with a blocked bar grate located at an acute angle to the furnace base and a cleanout chamber in which a tubular water heating circuit is embedded. partition c of the cross-section of a truncated triangle. Above it, horizontally, there are two partitions with a rectangular cross-section, and between the vertical partition and the lower partition, a hinged flap directing the flame circulation is mounted hingedly. Horizontal partitions and a vertical partition may. shell form and are permanently connected with the heating boiler shell.

The advantage of the above solution is the ability to freely control the flame in order to accelerate the arrival of heat to the heated water circuit, which is particularly important when starting the furnace, or the economical use of heat from the charging chamber during continuous operation of the boiler.

The object of the utility model is shown in the drawing, where Fig. 1 shows the boiler in a vertical section, Fig. 2 shows the boiler in a side view and in partial section, and Fig. 3 shows the boiler in a front view.

According to the model, the heating boiler has an interior divided into an ash-pan chamber 2 with separate inlets 1_ protected by a door, separated from the charging chamber 3. with a blocked bar grate4 positioned at an acute angle to the base of the furnace and a cleaning chamber, in which a tubular circuit 6 for water heating is embedded. there is a vertical partition with a cross-section of a truncated triangle, and above it, horizontally there are two partitions 8 with a rectangular cross-section. Between the partition 7 and the lower partition 8, there is a hinged flap 9 directing the flame circulation. Partitions 7 and 8 have a shell form permanently connected to steel jacket of the boiler.

Eiffcr Canuta

Mieczysław Bizoń

Claims (2)

/) 00 ^ 99 Protective caveats 1. A heating boiler consisting of a steel jacket and a pipe water circuit embedded inside it, characterized in that the inside of the boiler is divided into an ash pan chamber with separate inlets / 1 / protected with a door / ^ / separated from the charging chamber / 3 / with a blocked grate bar / 4 / located at an acute angle to the base of the furnace and the cleanout chamber _ / 3 / with a tubular circulation _ / 6 / for water heating, while in the charging chamber / 2 / a vertical partition _ / 7 / with a cross-section of a triangle two partitions / 8/0 of rectangular cross-section are located horizontally above it, and between the partition jj / and the lower partition _ / 8 / there is a hinged flap / 9 / directing the flame circulation. 2. A heating boiler according to claim 1, characterized in that the baffles (/ 7 / and / 8 /) have a shell form permanently connected to the steel shell of the boiler. Mieczysław Bizon