ITPD20070416A1 - Macchina fluidodinamica, in particolare ventilatore di tipo centrifugo - Google Patents
Macchina fluidodinamica, in particolare ventilatore di tipo centrifugoInfo
- Publication number
- ITPD20070416A1 ITPD20070416A1 IT000416A ITPD20070416A ITPD20070416A1 IT PD20070416 A1 ITPD20070416 A1 IT PD20070416A1 IT 000416 A IT000416 A IT 000416A IT PD20070416 A ITPD20070416 A IT PD20070416A IT PD20070416 A1 ITPD20070416 A1 IT PD20070416A1
- Authority
- IT
- Italy
- Prior art keywords
- machine
- fluid
- flow
- fluid dynamic
- centrifugal type
- Prior art date
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4253—Fan casings with axial entry and discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/165—Axial entry and discharge
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
- F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000416A ITPD20070416A1 (it) | 2007-12-19 | 2007-12-19 | Macchina fluidodinamica, in particolare ventilatore di tipo centrifugo |
EP08862665A EP2235378B1 (en) | 2007-12-19 | 2008-12-12 | A fluid-mechanical machine, in particular a centrifugal fan |
PL08862665T PL2235378T3 (pl) | 2007-12-19 | 2008-12-12 | Maszyna przepływowa, w szczególności wentylator odśrodkowy |
PT08862665T PT2235378E (pt) | 2007-12-19 | 2008-12-12 | Máquina de mecânica de fluidos, em particular, um ventilador centrífugo |
PCT/EP2008/067434 WO2009077455A1 (en) | 2007-12-19 | 2008-12-12 | A fluid-mechanical machine, in particular a centrifugal fan |
AT08862665T ATE510132T1 (de) | 2007-12-19 | 2008-12-12 | Fluidmechanische maschine, insbesondere zentrifugalgebläse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000416A ITPD20070416A1 (it) | 2007-12-19 | 2007-12-19 | Macchina fluidodinamica, in particolare ventilatore di tipo centrifugo |
Publications (1)
Publication Number | Publication Date |
---|---|
ITPD20070416A1 true ITPD20070416A1 (it) | 2009-06-20 |
Family
ID=40315750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000416A ITPD20070416A1 (it) | 2007-12-19 | 2007-12-19 | Macchina fluidodinamica, in particolare ventilatore di tipo centrifugo |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2235378B1 (it) |
AT (1) | ATE510132T1 (it) |
IT (1) | ITPD20070416A1 (it) |
PL (1) | PL2235378T3 (it) |
PT (1) | PT2235378E (it) |
WO (1) | WO2009077455A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1391676B1 (it) * | 2008-11-07 | 2012-01-17 | Sit La Precisa Spa Con Socio Unico | Apparecchio bruciatore a gas con pre-miscelazione |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3289695A (en) | 1964-11-16 | 1966-12-06 | Waterous Co | Centrifugal pump transfer valve |
FR2039477A5 (it) * | 1969-04-04 | 1971-01-15 | Alsthom | |
BE865619A (fr) | 1978-04-03 | 1978-10-03 | Acec | Perfectionnements aux pompes centrifuges en cuve a roue a double ouie |
DE3842826C2 (de) | 1988-12-20 | 1997-01-23 | Klein Schanzlin & Becker Ag | Kreiselpumpe mit doppelflutiger Saugstufe |
-
2007
- 2007-12-19 IT IT000416A patent/ITPD20070416A1/it unknown
-
2008
- 2008-12-12 PL PL08862665T patent/PL2235378T3/pl unknown
- 2008-12-12 AT AT08862665T patent/ATE510132T1/de not_active IP Right Cessation
- 2008-12-12 EP EP08862665A patent/EP2235378B1/en active Active
- 2008-12-12 PT PT08862665T patent/PT2235378E/pt unknown
- 2008-12-12 WO PCT/EP2008/067434 patent/WO2009077455A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2235378A1 (en) | 2010-10-06 |
EP2235378B1 (en) | 2011-05-18 |
PT2235378E (pt) | 2011-08-25 |
PL2235378T3 (pl) | 2011-12-30 |
WO2009077455A1 (en) | 2009-06-25 |
ATE510132T1 (de) | 2011-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2009120737A (ru) | Гидравлическое уплотнение для турбомашин | |
WO2008012530A3 (en) | Impulse turbine for use in bi-directional flows | |
IN2009KN02405A (it) | ||
WO2009103325A3 (de) | Rotationsventil und wärmepumpe | |
JP2008025578A5 (it) | ||
ATE452292T1 (de) | Förderpumpe | |
MX2014001013A (es) | Propulsor centrifugo y turbomaquina. | |
RU2013158435A (ru) | Многоступенчатая центробежная турбомашина | |
DK2125179T3 (da) | Horisontalt røreværk og fremgangsmåde til frembringelse af en strøm i et klaringsbassin med det horisontale røreværk | |
ATE516184T1 (de) | Hydrodynamischer retarder | |
SE0300153D0 (sv) | Pneumatic power tool with adjustable exhaust air outlet | |
DE502007000342D1 (de) | Absperr- und Verteilerventil in einem Heißgetränkeautomaten | |
ATE508273T1 (de) | Strömungsturbine | |
ATE554287T1 (de) | Windkraftanlage mit axialem lufteintritt und radialem luftaustritt | |
WO2011051421A3 (de) | Wasserkraftanlage | |
ATE542172T1 (de) | Lüftereinheit | |
ITPD20070416A1 (it) | Macchina fluidodinamica, in particolare ventilatore di tipo centrifugo | |
WO2009092792A3 (de) | Abgasturbolader | |
ATE488129T1 (de) | Rotierender einlass für einen querstromlüfter | |
WO2008028675A3 (de) | Windkraftanlage | |
MX2018008501A (es) | Dispositivo para medir el caudal de flujo de un fluido en un conducto. | |
WO2014122612A3 (en) | Water turbine with reaction-type rotor | |
JP6005861B2 (ja) | 低圧タービン | |
ATE507395T1 (de) | Kreiselpumpe | |
GB201309004D0 (en) | Apparatus for minimizing solid particle erosion in stream turbines |