JPS6317903U

JPS6317903U -

Info

Publication number: JPS6317903U
Application number: JP11124986U
Authority: JP
Priority date: 1986-07-18
Filing date: 1986-07-18
Publication date: 1988-02-05

Description

[Brief explanation of drawings]

第１図は本考案の多管貫流ボイラの一実施例の
断面図、第２図は第１図―断面図、第３図は
立煙管ボイラの一実施例の断面図、第４図は第３
図―断面図を示す。１……上部管寄、２……下部管寄、３……蒸発
管、４，１４……バーナ、５，１５……空気及び
燃料、６……蒸気管、１１，２１……最高負荷に
おいてもキヤリオーバーのない水位、１２……耐
火断熱材、１３，２３……燃焼室、２５……出口
煙室、３１……胴、３３……煙管、２４……火室
。 Fig. 1 is a sectional view of an embodiment of the multi-tube once-through boiler of the present invention, Fig. 2 is a sectional view of Fig. 1 - Fig. 3 is a sectional view of an embodiment of the smoke tube boiler, and Fig. 4 is a sectional view of an embodiment of the multi-tube once-through boiler of the present invention. 3
Figure - shows a cross section. 1... Upper header, 2... Lower header, 3... Evaporator tube, 4, 14... Burner, 5, 15... Air and fuel, 6... Steam pipe, 11, 21... At maximum load water level without carryover, 12... fireproof insulation material, 13, 23... combustion chamber, 25... outlet smoke chamber, 31... shell, 33... smoke pipe, 24... firebox.

Claims

[Scope of utility model registration request]

In multi-tube once-through or vertical smoke tube boilers,
When installing the burner at the top of the combustion chamber, set the boiler's water level at a dimensional position that will not carry over at maximum load, and install the burner so that the flame generated by the burner touches the water level below that water level, or A boiler characterized in that a fireproof insulation material is attached to the boiler, and the boiler is covered with the fireproof insulation material so that the flame generated by the burner only touches the area below the installation position of the fireproof insulation material.