EJECTOR

EJECTOR

PROBLEM TO BE SOLVED: To provide an ejector unlikely for the dust to attach to the inside surface of a diffuser owing to this improved structure in which the temperature around the inner wall of the diffuser remain low, compared with in a conventional arrangement. SOLUTION: The ejector 1 is equipped...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOMOTA HIDE, YASUDA TOSHIHIKO, SHIGEMASA SACHIKO, SEKIGUCHI YOSHITOSHI
Format: Patent
Sprache:eng
Schlagworte:
AIR SUPPLY
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
CONSUMING WASTE PRODUCTS BY COMBUSTION
CREMATION FURNACES
DRAUGHT-INDUCING
FLUES
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES
SIPHONS
SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an ejector unlikely for the dust to attach to the inside surface of a diffuser owing to this improved structure in which the temperature around the inner wall of the diffuser remain low, compared with in a conventional arrangement. SOLUTION: The ejector 1 is equipped with a suction chamber 2 in cylindrical shape with one end closed and furnished at the circumferential wall with a gas suction hole 3 and the diffuser 4 in cylindrical shape continued to the other end of the suction chamber 2, wherein a blowout hole 5 for a driving fluid is provided at the circumferential wall of the diffuser 4 at its end on the side with the suction chamber. Further at this end part of diffuser 4, a throttle part 4a is provided whose diameter becomes thinner toward the forefront of the diffuser 4, and the blowout hole 5 for the driving fluid assumes a slit stretching in the circumferential direction provided in this throttle part 4a.