Impulse turbine, particularly of the reversible type
An impulse turbine, particularly of the reversible type, comprises at least a runner fast on a shaft in order to be rotatable about an axis of rotation. Each runner is provided with at least a hollow working member adapted to receive a fluid fed according to a direction substantially transverse with...
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| creator | BAROZZI PIETRO |
| description | An impulse turbine, particularly of the reversible type, comprises at least a runner fast on a shaft in order to be rotatable about an axis of rotation. Each runner is provided with at least a hollow working member adapted to receive a fluid fed according to a direction substantially transverse with respect to said axis of rotation, from an inlet portion to a discharge portion of the hollow working member, so that thrust forces are generated whose resultant tends to drive the runner into rotation as a result of the passage of the fluid in the hollow working member. The distance between the straight line of action of the resultant of the thrust forces on each hollow working member and the axis of rotation of the runner is smaller than the distance between the inlet portion of each hollow working member and the axis of rotation of the runner. |
| format | Patent |
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Each runner is provided with at least a hollow working member adapted to receive a fluid fed according to a direction substantially transverse with respect to said axis of rotation, from an inlet portion to a discharge portion of the hollow working member, so that thrust forces are generated whose resultant tends to drive the runner into rotation as a result of the passage of the fluid in the hollow working member. The distance between the straight line of action of the resultant of the thrust forces on each hollow working member and the axis of rotation of the runner is smaller than the distance between the inlet portion of each hollow working member and the axis of rotation of the runner.</description><edition>7</edition><language>eng</language><subject>BLASTING ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PRODUCING MECHANICAL POWER ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050127&DB=EPODOC&CC=US&NR=2005019153A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050127&DB=EPODOC&CC=US&NR=2005019153A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAROZZI PIETRO</creatorcontrib><title>Impulse turbine, particularly of the reversible type</title><description>An impulse turbine, particularly of the reversible type, comprises at least a runner fast on a shaft in order to be rotatable about an axis of rotation. Each runner is provided with at least a hollow working member adapted to receive a fluid fed according to a direction substantially transverse with respect to said axis of rotation, from an inlet portion to a discharge portion of the hollow working member, so that thrust forces are generated whose resultant tends to drive the runner into rotation as a result of the passage of the fluid in the hollow working member. 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Each runner is provided with at least a hollow working member adapted to receive a fluid fed according to a direction substantially transverse with respect to said axis of rotation, from an inlet portion to a discharge portion of the hollow working member, so that thrust forces are generated whose resultant tends to drive the runner into rotation as a result of the passage of the fluid in the hollow working member. The distance between the straight line of action of the resultant of the thrust forces on each hollow working member and the axis of rotation of the runner is smaller than the distance between the inlet portion of each hollow working member and the axis of rotation of the runner.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_US2005019153A1 |
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| subjects | BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PRODUCING MECHANICAL POWER PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | Impulse turbine, particularly of the reversible type |
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