ITVA20060084A1 - Dispositivo ventilatore con pale ad inclinazione selezionabile - Google Patents

Dispositivo ventilatore con pale ad inclinazione selezionabile

Info

Publication number
ITVA20060084A1
ITVA20060084A1 IT000084A ITVA20060084A ITVA20060084A1 IT VA20060084 A1 ITVA20060084 A1 IT VA20060084A1 IT 000084 A IT000084 A IT 000084A IT VA20060084 A ITVA20060084 A IT VA20060084A IT VA20060084 A1 ITVA20060084 A1 IT VA20060084A1
Authority
IT
Italy
Prior art keywords
fan device
selected inclination
blades
inclination blades
fan
Prior art date
Application number
IT000084A
Other languages
English (en)
Inventor
Romano Gualandris
Francesco Stortiero
Original Assignee
Technosprings Italia Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technosprings Italia Srl filed Critical Technosprings Italia Srl
Priority to IT000084A priority Critical patent/ITVA20060084A1/it
Priority to EP07024479A priority patent/EP1936206A1/en
Publication of ITVA20060084A1 publication Critical patent/ITVA20060084A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/368—Adjustment by differences of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F03G7/06145—Springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/063—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the mechanic interaction
    • F03G7/0633—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the mechanic interaction performing a rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/066—Actuator control or monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT000084A 2006-12-22 2006-12-22 Dispositivo ventilatore con pale ad inclinazione selezionabile ITVA20060084A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000084A ITVA20060084A1 (it) 2006-12-22 2006-12-22 Dispositivo ventilatore con pale ad inclinazione selezionabile
EP07024479A EP1936206A1 (en) 2006-12-22 2007-12-18 Fan device with blades with selectable inclination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000084A ITVA20060084A1 (it) 2006-12-22 2006-12-22 Dispositivo ventilatore con pale ad inclinazione selezionabile

Publications (1)

Publication Number Publication Date
ITVA20060084A1 true ITVA20060084A1 (it) 2008-06-23

Family

ID=39171429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000084A ITVA20060084A1 (it) 2006-12-22 2006-12-22 Dispositivo ventilatore con pale ad inclinazione selezionabile

Country Status (2)

Country Link
EP (1) EP1936206A1 (it)
IT (1) ITVA20060084A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022722B4 (de) * 2009-05-26 2019-12-19 Sew-Eurodrive Gmbh & Co Kg Elektromotor mit Lüfter
ES2764253T3 (es) 2009-08-21 2020-06-02 Das Werk Pty Ltd Acoplamiento de rotor
CN116249837B (zh) * 2020-10-15 2025-06-27 辉达公司 用于数据中心冷却系统的可调节风扇
CN114337062B (zh) * 2021-12-30 2023-01-06 贵州装备制造职业学院 一种新型机电一体化电机用保护装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316940A (en) * 1942-02-02 1943-04-20 Fluor Corp Blower control for mechanical draft cooling towers
GB610063A (en) * 1944-11-20 1948-10-11 Evans Prod Co Variable pitch fan blade assembly
GB1573204A (en) * 1976-05-10 1980-08-20 Delta Materials Research Ltd Temperature responsive actuators
ITTO20010249A1 (it) * 2001-03-16 2002-09-16 Fiat Ricerche Ventola o elica, a memoria di forma.
DE10246311A1 (de) * 2002-10-04 2004-04-22 Siemens Ag Belüftungseinrichtung für Motoren

Also Published As

Publication number Publication date
EP1936206A1 (en) 2008-06-25

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