MX2016015843A - Impeller, and pump using the impeller. - Google Patents

Impeller, and pump using the impeller.

Info

Publication number
MX2016015843A
MX2016015843A MX2016015843A MX2016015843A MX2016015843A MX 2016015843 A MX2016015843 A MX 2016015843A MX 2016015843 A MX2016015843 A MX 2016015843A MX 2016015843 A MX2016015843 A MX 2016015843A MX 2016015843 A MX2016015843 A MX 2016015843A
Authority
MX
Mexico
Prior art keywords
impeller
blades
pump
base plate
short
Prior art date
Application number
MX2016015843A
Other languages
Spanish (es)
Inventor
Xue Feng
Hui Fang Chuan
Ju Chen Ming
Liu Feng
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of MX2016015843A publication Critical patent/MX2016015843A/en

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • 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
    • F04D29/4293—Details of fluid inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

An impeller (70), a pump using the impeller (70), and a fluid delivery device using the pump are disclosed. The impeller (70) includes a base plate (72) and a plurality of long blades (76) and a plurality of short blades (78) disposed on the base plate (72). The impeller (70) further includes a shaft mounting portion (74) disposed on the base plate (72). The plurality of long blades (76) and the plurality of short blades (78) are alternatively arranged on the base plate (72) and surround the shaft mounting portion (74). The long blades (76) and the short blades (78) are all arcuate blades. The fluid delivery device, the pump and the impeller improve efficiency.
MX2016015843A 2015-12-03 2016-12-01 Impeller, and pump using the impeller. MX2016015843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510882338.9A CN106837853A (en) 2015-12-03 2015-12-03 Impeller and the pump machine and fluid delivery system using the impeller

Publications (1)

Publication Number Publication Date
MX2016015843A true MX2016015843A (en) 2018-05-31

Family

ID=58722752

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015843A MX2016015843A (en) 2015-12-03 2016-12-01 Impeller, and pump using the impeller.

Country Status (5)

Country Link
US (1) US20170159669A1 (en)
JP (1) JP2017115866A (en)
CN (1) CN106837853A (en)
DE (1) DE102016123171A1 (en)
MX (1) MX2016015843A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101869953B1 (en) * 2017-03-20 2018-06-21 뉴모텍(주) Pump for Circulating Water
EP4206478A4 (en) * 2020-11-12 2024-02-28 Welling Wuhu Motor Mfg Co Ltd Impeller, drainage pump, and air-conditioning indoor unit
CN113082506B (en) * 2021-05-12 2023-04-28 苏州大学 Blood pump applied to artificial heart

Also Published As

Publication number Publication date
CN106837853A (en) 2017-06-13
US20170159669A1 (en) 2017-06-08
JP2017115866A (en) 2017-06-29
DE102016123171A1 (en) 2017-06-08

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