CH447460A - Pump or compressor - Google Patents

Pump or compressor

Info

Publication number
CH447460A
CH447460A CH1430765A CH1430765A CH447460A CH 447460 A CH447460 A CH 447460A CH 1430765 A CH1430765 A CH 1430765A CH 1430765 A CH1430765 A CH 1430765A CH 447460 A CH447460 A CH 447460A
Authority
CH
Switzerland
Prior art keywords
compressor
pump
Prior art date
Application number
CH1430765A
Other languages
French (fr)
Inventor
V Millman William
Original Assignee
American Air Filter Co
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 American Air Filter Co filed Critical American Air Filter Co
Publication of CH447460A publication Critical patent/CH447460A/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
    • F04D29/40—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • 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
    • F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
    • 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
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1430765A 1964-10-30 1965-10-18 Pump or compressor CH447460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407764A US3289923A (en) 1964-10-30 1964-10-30 Multi-stage pump

Publications (1)

Publication Number Publication Date
CH447460A true CH447460A (en) 1967-11-30

Family

ID=23613432

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1430765A CH447460A (en) 1964-10-30 1965-10-18 Pump or compressor

Country Status (6)

Country Link
US (1) US3289923A (en)
CH (1) CH447460A (en)
DE (1) DE1528642A1 (en)
GB (1) GB1126342A (en)
NL (1) NL6513964A (en)
SE (1) SE312074B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS175720B1 (en) * 1974-04-01 1977-05-31
US4637779A (en) * 1985-05-17 1987-01-20 Kamyr, Inc. Two stage medium consistency pulp pumping
US4780056A (en) * 1987-06-29 1988-10-25 Can-Am Engineered Products, Inc. Turbo-compressor having air cooled bearing
IT1234126B (en) * 1989-07-05 1992-04-29 Nowax Srl STATIC CASE, ESPECIALLY FOR CENTRIFUGAL RADIAL PUMP, AS WELL AS METHOD FOR ITS REALIZATION
DE4115805A1 (en) * 1991-05-15 1992-11-19 Bosch Gmbh Robert RADIAL BLOWER WITH A BLOWING WHEEL IN A SPIRAL CASE
DE9303161U1 (en) * 1993-03-04 1994-07-14 Robert Bosch Gmbh, 70469 Stuttgart Blower powered by an electric motor
DE20016769U1 (en) * 2000-09-28 2000-12-14 Papst-Motoren GmbH & Co. KG, 78112 St Georgen Radial blowers, especially for ventilators
EP2228538B1 (en) * 2009-03-10 2015-09-16 Grundfos Management A/S Multi-layer circulation pump aggregate
US9574562B2 (en) 2013-08-07 2017-02-21 General Electric Company System and apparatus for pumping a multiphase fluid
DE102019001882A1 (en) * 2019-03-19 2020-09-24 KSB SE & Co. KGaA Jacketed casing pump and manufacturing method for a casing casing pump
CN114688046B (en) * 2020-12-25 2023-03-03 广东美的白色家电技术创新中心有限公司 Fan assembly and dust collector

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE131076C (en) *
US1522655A (en) * 1925-01-13 Ginia
US1247064A (en) * 1914-09-11 1917-11-20 B F Sturtevant Co Multistage blower for pneumatic cleaners.
CH103721A (en) * 1923-02-23 1924-03-01 Oerlikon Maschf Centrifugal fan.
GB228365A (en) * 1924-02-26 1925-02-05 British Electric Plant Company Improvements in or relating to centrifugal pumps
DE906894C (en) * 1941-10-16 1956-08-09 Siemen & Hinsch Gmbh Idler for centrifugal pumps
US2578617A (en) * 1946-11-15 1951-12-11 Worthington Pump & Mach Corp Multistage centrifugal compressor
US2978989A (en) * 1957-01-10 1961-04-11 Tait Mfg Co The Pumps
US3226085A (en) * 1962-10-01 1965-12-28 Bachl Herbert Rotary turbine
US3243102A (en) * 1963-12-20 1966-03-29 Kenton D Mcmahan Centrifugal fluid pump

Also Published As

Publication number Publication date
NL6513964A (en) 1966-05-02
DE1528642A1 (en) 1969-05-14
SE312074B (en) 1969-06-30
US3289923A (en) 1966-12-06
GB1126342A (en) 1968-09-05

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