BLEEDER PIPE OF WASTE GAS OF CEMENT KILN

PROBLEM TO BE SOLVED: To provide a bleeder pipe of the waste gases of a cement kiln having a cooling function based on the findings that deposits hardly adhere to the inside wall surface of the bleeder pipe, that the deposits hardly grow and that the thermal deterioration of the bleeder pipe can be...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YOKOTA MORIHISA, TAKADA KIYOSHI, ODA TETSUYA, HAYASHI MASAMI, NIWA TAKASUMI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY OPEN SINTERING OR LIKE APPARATUS OVENS REFRACTORIES RETORTS SLAG TREATMENT OF NATURAL STONE WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a bleeder pipe of the waste gases of a cement kiln having a cooling function based on the findings that deposits hardly adhere to the inside wall surface of the bleeder pipe, that the deposits hardly grow and that the thermal deterioration of the bleeder pipe can be prevented when the bleeding part is cooled at the time of bleeding the waste gases. SOLUTION: An outside pipe 2a is disposed on the outer side of the bleeder pipe 1 and a gap part 3 for cooling fluid is formed between the bleeder pipe 1 and an outside pipe 2a. The kiln tail side end of the gap part by the outside pipe disposed on the outer side of the bleeder pipe is closed. The gap part is provided with an inflow port and drain port for cooling water and further, the outside pipe disposed on the outer side of the bleeder pipe is further provided with an outside pipe in such a manner that cooling air flows out to the kiln tail on the outer side thereof, by which a clearance is formed.