RADIAL-FLOW FAN

RADIAL-FLOW FAN

FIELD: construction of general-purpose and special-purpose fans. SUBSTANCE: flow of air flows through inlet branch pipe to inter-blade space where additional kinetic energy is imparted to it at mass transfer; then it is delivered to consumer at increased pressure. Ratio of area of inlet of inter-bla...

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1. Verfasser: SHVETSOV S.E
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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creator SHVETSOV S.E
description FIELD: construction of general-purpose and special-purpose fans. SUBSTANCE: flow of air flows through inlet branch pipe to inter-blade space where additional kinetic energy is imparted to it at mass transfer; then it is delivered to consumer at increased pressure. Ratio of area of inlet of inter-blade space to fan inlet area is optimized. Availability of confuser clearance between end section of inlet branch pipe and cover disk provides for continuous flow, increased width of impeller and enhanced efficiency. EFFECT: enhanced efficiency. 3 dwgr
format Patent
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title RADIAL-FLOW FAN
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