JPS62166427U

JPS62166427U -

Info

Publication number: JPS62166427U
Application number: JP5468386U
Authority: JP
Priority date: 1986-04-14
Filing date: 1986-04-14
Publication date: 1987-10-22

Description

[Brief explanation of the drawing]

第１図はこの考案の第１実施例の断面図、第２
図は第１図のＡ―Ａ断面図、第３図は第３の実施
例で煙管の軸心を縦横の配列にした場合を示す。１……熱交換器、２……煙管、３……管板、６
……バツフル、９……スートブロワ管、１０……
ノズル、１１……管、１４……歯車、１５……モ
ータ、１６……ホツパ、Ｇ……含じん高温ガス、
Ｓ……噴霧媒体。 Figure 1 is a sectional view of the first embodiment of this invention;
The figure is a sectional view taken along the line AA in FIG. 1, and FIG. 3 shows a third embodiment in which the axes of the smoke pipes are arranged vertically and horizontally. 1... Heat exchanger, 2... Smoke tube, 3... Tube plate, 6
...Batful, 9...Soot blower tube, 10...
Nozzle, 11...pipe, 14...gear, 15...motor, 16...hopper, G...high temperature gas containing dust,
S...Spray medium.

Claims

[Claims for Utility Model Registration] 1. In a duct in which dust-containing exhaust gas flows, a smoke tube heat exchanger is provided, and a soot blower tube that moves parallel to the plate surface of the exhaust gas inflow side tube plate of the smoke tube heat exchanger. , the axes of the plurality of nozzles that spray the medium provided on the soot blower pipe are perpendicular to the tube plate surface, and when the soot blower pipe is moved, each nozzle is aligned on the row of the axes of the corresponding flue pipe. A smoke tube type heat exchange device characterized in that it is configured to be movable. 2. In the smoke tube heat exchange device according to claim 1 of the utility model registration claim, the axial ends of the smoke tubes are located on a plurality of concentric circles, and the soot blower tube rotates about the center of the concentric circles. It is configured as follows. 3. In the smoke tube heat exchange device according to claim 2 of the utility model registration claim, the cross section of the outer wall of the heat exchanger is approximately square, the smoke tubes are arranged in a plurality of columns and rows, and the soot blower tubes are arranged in a plurality of rows and columns. configured to reciprocate in one direction.