MX2016005523A - Impulsor de compresor centrifugo con cuchillas que tienen un borde de arrastre con forma de s. - Google Patents
Impulsor de compresor centrifugo con cuchillas que tienen un borde de arrastre con forma de s.Info
- Publication number
- MX2016005523A MX2016005523A MX2016005523A MX2016005523A MX2016005523A MX 2016005523 A MX2016005523 A MX 2016005523A MX 2016005523 A MX2016005523 A MX 2016005523A MX 2016005523 A MX2016005523 A MX 2016005523A MX 2016005523 A MX2016005523 A MX 2016005523A
- Authority
- MX
- Mexico
- Prior art keywords
- trailing edge
- blades
- centrifugal compressor
- compressor impeller
- disk
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/70—Shape
- F05D2250/71—Shape curved
- F05D2250/711—Shape curved convex
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/70—Shape
- F05D2250/71—Shape curved
- F05D2250/712—Shape curved concave
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/70—Shape
- F05D2250/71—Shape curved
- F05D2250/713—Shape curved inflexed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
El impulsor de compresor centrífugo (9) comprende una entrada, una salida y un disco (23) que se extiende desde la entrada hasta la salida; una pluralidad de cuchillas (25) se extienden desde el disco (23), cada cuchilla tiene un borde delantero (25L) en la entrada, un borde de arrastre (25T) en la salida, una base de cuchilla (25B) que se extiende a lo largo del disco entre el borde delantero y el borde de arrastre, y una punta de cuchilla (25A) que se extiende entre el borde delantero y el borde de arrastre opuesto al disco; el borde de arrastre tiene forma de S con una inflexión intermedia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000261A ITFI20130261A1 (it) | 2013-10-28 | 2013-10-28 | "centrifugal compressor impeller with blades having an s-shaped trailing edge" |
PCT/EP2014/072997 WO2015063027A1 (en) | 2013-10-28 | 2014-10-27 | Centrifugal compressor impeller with blades having an s-shaped trailing edge |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016005523A true MX2016005523A (es) | 2016-08-03 |
Family
ID=49920417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016005523A MX2016005523A (es) | 2013-10-28 | 2014-10-27 | Impulsor de compresor centrifugo con cuchillas que tienen un borde de arrastre con forma de s. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20160252101A1 (es) |
EP (1) | EP3063414B1 (es) |
JP (1) | JP2016535194A (es) |
KR (1) | KR20160077101A (es) |
CN (1) | CN105917123B (es) |
CA (1) | CA2927538A1 (es) |
DK (1) | DK3063414T3 (es) |
IT (1) | ITFI20130261A1 (es) |
MX (1) | MX2016005523A (es) |
RU (1) | RU2669425C2 (es) |
WO (1) | WO2015063027A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6168705B2 (ja) * | 2014-12-10 | 2017-07-26 | 三菱重工業株式会社 | 遠心式圧縮機のインペラ |
JP2017172344A (ja) * | 2016-03-18 | 2017-09-28 | 三菱重工業株式会社 | インペラ、回転機械、およびインペラの製造方法 |
US10415584B2 (en) * | 2017-10-20 | 2019-09-17 | Minebea Mitsumi Inc. | Impeller and fan using the same |
US11421702B2 (en) | 2019-08-21 | 2022-08-23 | Pratt & Whitney Canada Corp. | Impeller with chordwise vane thickness variation |
US20240060507A1 (en) * | 2022-08-22 | 2024-02-22 | FoxRES LLC | Sculpted Low Solidity Vaned Diffuser |
DE102022127147B4 (de) | 2022-10-17 | 2024-06-27 | Man Energy Solutions Se | Verdichter und Turbolader |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2205949A5 (es) * | 1972-11-06 | 1974-05-31 | Cit Alcatel | |
SU606010A1 (ru) * | 1976-02-23 | 1978-05-05 | Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина | Рабочее колесо центробежного компрессора |
SU1112152A1 (ru) * | 1983-05-12 | 1984-09-07 | Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина | Рабочее колесо центробежного компрессора |
JP3482668B2 (ja) * | 1993-10-18 | 2003-12-22 | 株式会社日立製作所 | 遠心形流体機械 |
CN1236196C (zh) * | 1994-06-10 | 2006-01-11 | 株式会社荏原制作所 | 离心或混流涡轮机械 |
JPH1122695A (ja) * | 1997-06-30 | 1999-01-26 | Ishikawajima Harima Heavy Ind Co Ltd | 遠心圧縮機のインペラ翼構造 |
USD421798S (en) * | 1999-08-11 | 2000-03-21 | Te Liang | Radiating fan |
CN2535587Y (zh) * | 2002-02-01 | 2003-02-12 | 海尔集团公司 | 正反向吹风贯流风扇 |
US7147433B2 (en) * | 2003-11-19 | 2006-12-12 | Honeywell International, Inc. | Profiled blades for turbocharger turbines, compressors, and the like |
JP4612084B2 (ja) * | 2008-08-29 | 2011-01-12 | 株式会社日立産機システム | 遠心ファン、及び、それを用いた空気流体機械 |
JP5342385B2 (ja) * | 2009-09-15 | 2013-11-13 | 三菱電機株式会社 | ファン、そのファンを備えた電動送風機及び、その電動送風機を用いた電気掃除機 |
JP5730649B2 (ja) * | 2011-04-13 | 2015-06-10 | 株式会社日立製作所 | 羽根車及びそれを有するターボ機械 |
US8951009B2 (en) * | 2011-05-23 | 2015-02-10 | Ingersoll Rand Company | Sculpted impeller |
US8997486B2 (en) * | 2012-03-23 | 2015-04-07 | Bullseye Power LLC | Compressor wheel |
JP5882804B2 (ja) * | 2012-03-23 | 2016-03-09 | 三菱重工業株式会社 | インペラ及び流体機械 |
-
2013
- 2013-10-28 IT IT000261A patent/ITFI20130261A1/it unknown
-
2014
- 2014-10-27 EP EP14790070.8A patent/EP3063414B1/en active Active
- 2014-10-27 KR KR1020167012951A patent/KR20160077101A/ko not_active Application Discontinuation
- 2014-10-27 RU RU2016114806A patent/RU2669425C2/ru active
- 2014-10-27 WO PCT/EP2014/072997 patent/WO2015063027A1/en active Application Filing
- 2014-10-27 MX MX2016005523A patent/MX2016005523A/es unknown
- 2014-10-27 US US15/032,846 patent/US20160252101A1/en not_active Abandoned
- 2014-10-27 CA CA2927538A patent/CA2927538A1/en not_active Abandoned
- 2014-10-27 JP JP2016526022A patent/JP2016535194A/ja active Pending
- 2014-10-27 DK DK14790070.8T patent/DK3063414T3/da active
- 2014-10-27 CN CN201480059438.5A patent/CN105917123B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3063414A1 (en) | 2016-09-07 |
EP3063414B1 (en) | 2023-05-24 |
ITFI20130261A1 (it) | 2015-04-29 |
CA2927538A1 (en) | 2015-05-07 |
RU2016114806A3 (es) | 2018-05-25 |
US20160252101A1 (en) | 2016-09-01 |
JP2016535194A (ja) | 2016-11-10 |
RU2016114806A (ru) | 2017-12-05 |
CN105917123B (zh) | 2018-09-21 |
WO2015063027A1 (en) | 2015-05-07 |
CN105917123A (zh) | 2016-08-31 |
KR20160077101A (ko) | 2016-07-01 |
DK3063414T3 (da) | 2023-06-26 |
RU2669425C2 (ru) | 2018-10-11 |
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