SE425020B - Regenerativ turbinpump - Google Patents

Regenerativ turbinpump

Info

Publication number
SE425020B
SE425020B SE7600662A SE7600662A SE425020B SE 425020 B SE425020 B SE 425020B SE 7600662 A SE7600662 A SE 7600662A SE 7600662 A SE7600662 A SE 7600662A SE 425020 B SE425020 B SE 425020B
Authority
SE
Sweden
Prior art keywords
turbin
regenerative
pump
turbin pump
regenerative turbin
Prior art date
Application number
SE7600662A
Other languages
English (en)
Swedish (sv)
Other versions
SE7600662L (sv
Inventor
L J Sieghartner
Original Assignee
Roth Co Roy E
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 Roth Co Roy E filed Critical Roth Co Roy E
Publication of SE7600662L publication Critical patent/SE7600662L/
Publication of SE425020B publication Critical patent/SE425020B/xx

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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/006—Regenerative pumps of multistage type the stages being axially offset
    • 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
    • F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/34—Balancing of radial or axial forces on regenerative rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
SE7600662A 1975-07-24 1976-01-22 Regenerativ turbinpump SE425020B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/598,564 US3963371A (en) 1975-07-24 1975-07-24 Multi-stage pump

Publications (2)

Publication Number Publication Date
SE7600662L SE7600662L (sv) 1977-01-25
SE425020B true SE425020B (sv) 1982-08-23

Family

ID=24396075

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7600662A SE425020B (sv) 1975-07-24 1976-01-22 Regenerativ turbinpump

Country Status (10)

Country Link
US (1) US3963371A (fr)
JP (1) JPS5831477B2 (fr)
BE (1) BE835065A (fr)
CA (1) CA1063872A (fr)
DE (1) DE2602499C2 (fr)
ES (1) ES444155A1 (fr)
GB (3) GB1506956A (fr)
IT (1) IT1052485B (fr)
NL (1) NL7513388A (fr)
SE (1) SE425020B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479756A (en) * 1978-08-21 1984-10-30 Roy E. Roth Company Multi-stage pump
US4299536A (en) * 1979-08-09 1981-11-10 Roy E. Roth Company Multi-stage pumps
GB2062102B (en) * 1979-10-29 1984-03-14 Rockwell International Corp Centrifugal pump and turbine
JPS58151397U (ja) * 1982-04-02 1983-10-11 愛三工業株式会社 液体搬送ポンプ
DE3240259C1 (de) * 1982-10-30 1984-02-16 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Saugstufe fuer mehrstufige Kreiselpumpen
DE3303352A1 (de) * 1983-02-02 1984-08-02 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff, vorzugsweise aus einem vorratstank zur brennkraftmaschine, insbesondere eines kraftfahrzeuges
JPS6054613U (ja) * 1983-09-26 1985-04-17 カルソニックカンセイ株式会社 自動車用空気調和機における遮音装置
DE3427112A1 (de) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter Seitenkanalpumpe mit kraefteausgleich
US4637779A (en) * 1985-05-17 1987-01-20 Kamyr, Inc. Two stage medium consistency pulp pumping
JPS6227272U (fr) * 1985-08-02 1987-02-19
JPH0512538Y2 (fr) * 1987-03-09 1993-03-31
DE4011475C2 (de) * 1990-04-09 1994-11-17 Klein Schanzlin & Becker Ag Topfgehäusepumpe
GB9027231D0 (en) * 1990-12-15 1991-02-06 Dowty Defence & Air Syst Regenerative pump
US5238253A (en) * 1991-04-22 1993-08-24 Roy E. Roth Company Regenerative turbine flow inducer for double or tandem mechanical seals
JP2757646B2 (ja) * 1992-01-22 1998-05-25 株式会社デンソー 燃料ポンプ
US5551835A (en) * 1995-12-01 1996-09-03 Ford Motor Company Automotive fuel pump housing
US5921750A (en) * 1997-05-27 1999-07-13 Ingersoll-Dresser Pump Company Compact interbowl assembly coupler for vertical turbine pumps
US5961301A (en) * 1997-07-31 1999-10-05 Ansimag Incorporated Magnetic-drive assembly for a multistage centrifugal pump
US6280157B1 (en) 1999-06-29 2001-08-28 Flowserve Management Company Sealless integral-motor pump with regenerative impeller disk
US6190119B1 (en) * 1999-07-29 2001-02-20 Roy E. Roth Company Multi-channel regenerative pump
EP1624191B1 (fr) * 2004-08-02 2007-01-03 F.P.Z. Effepizeta Srl Ventilateur à canal latéral
EP1960632B1 (fr) * 2005-11-30 2019-08-21 Dresser-Rand Company Dispositif de fermeture d'extremite pour carter de turbomachine
AU2006200636B2 (en) * 2006-02-03 2012-04-05 Dresser-Rand Company Multi-segment compressor casing assembly
US7871239B2 (en) * 2006-02-03 2011-01-18 Dresser-Rand Company Multi-segment compressor casing assembly
US10001143B2 (en) 2013-02-26 2018-06-19 Mitsubishi Heavy Industries Compressor Corporation Method for assembling compressor, and bundle guide device
JP6025608B2 (ja) 2013-02-27 2016-11-16 三菱重工コンプレッサ株式会社 圧縮機の組み立て方法、および、バンドル案内装置
CN103511287A (zh) * 2013-10-23 2014-01-15 大连深蓝泵业有限公司 卧式径向剖分蜗壳式双筒体泵

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE378662C (de) * 1923-07-25 Adolf Zeller Abnehmbares Saugrohr fuer Kreiselpumpen
US865504A (en) * 1904-05-26 1907-09-10 Carl Lager Centrifugal high-pressure pump.
GB262458A (en) * 1925-12-07 1928-02-16 Bbc Brown Boveri & Cie Improvements in and relating to centrifugal pumps, and compressors and turbines and the like
US1979621A (en) * 1933-01-20 1934-11-06 Hollander Aladar Balanced turbulence pump
DE720286C (de) * 1936-07-17 1942-04-30 Fritz Oesterlen Dr Ing Umlaufpumpe mit Seitenkanal und zwei oder mehr Laufraedern auf einer Welle
US2282569A (en) * 1938-04-21 1942-05-12 Fabig Georg Automatic suction circulating pump
US2340787A (en) * 1941-04-11 1944-02-01 Linde Air Prod Co Means for balancing rotary pumps
US2420556A (en) * 1943-11-24 1947-05-13 Deming Co Pump
US2468246A (en) * 1947-01-09 1949-04-26 Linde Air Prod Co Rotary pump for liquefied gases
DE967363C (de) * 1951-07-24 1957-11-07 Siemens Ag Mehrstufige Fluegelradpumpe
FR64993E (fr) * 1953-12-17 1955-12-15 Apeli Perfectionnements apportés aux pompes à anneau d'eau
US2900112A (en) * 1956-02-03 1959-08-18 Edwards Miles Lowell Pump mountings
US2936714A (en) * 1956-07-18 1960-05-17 Crane Co Turbine driven pump
DE1814913U (de) * 1960-05-16 1960-07-14 Edgar Frenzel Ein- oder mehratufige kreiselpumpe.
FR1281710A (fr) * 1961-02-24 1962-01-12 Firme Philipp Hilge Pompe centrifuge, notamment pour le pompage de boissons
US3154020A (en) * 1962-04-05 1964-10-27 Roth Co Roy E Sealing means for rotary pump shafts and the like
US3168871A (en) * 1962-07-10 1965-02-09 Roth Co Roy E Means for controlling pressure drop between adjacent chambers of a pump or from insid of pump case to outside atmosphere
CH456353A (de) * 1965-07-07 1968-07-15 Apollowerk Goessnitz Veb Selbstansaugende Kreiselpumpe

Also Published As

Publication number Publication date
BE835065A (fr) 1976-02-16
CA1063872A (fr) 1979-10-09
ES444155A1 (es) 1977-08-01
SE7600662L (sv) 1977-01-25
US3963371A (en) 1976-06-15
IT1052485B (it) 1981-06-20
GB1506957A (en) 1978-04-12
GB1506958A (en) 1978-04-12
JPS5831477B2 (ja) 1983-07-06
JPS5214905A (en) 1977-02-04
DE2602499A1 (de) 1977-02-10
NL7513388A (nl) 1977-01-26
GB1506956A (en) 1978-04-12
AU8626375A (en) 1977-05-12
DE2602499C2 (de) 1986-08-07

Similar Documents

Publication Publication Date Title
SE425020B (sv) Regenerativ turbinpump
SE416074B (sv) Peristaltisk pump
SE7600821L (sv) Dubbelverkande portioneringspump
DK270476A (da) Borstelos jevnstromsmotor
RO73090A (fr) Embout
SE7610666L (sv) Stegmotor
SE406719B (sv) Kraftmanovrerad kilchuck
SE7508076L (sv) Pump
FR2300429A1 (fr) Groupement
SE7602996L (sv) Sekunderbattri
SE7510642L (sv) Turbinhjul
BR7503374A (pt) Estrutura amortecida
SE395515B (sv) Pumphjul
SE7602995L (sv) Sekunderbatteri
NL175251C (nl) Rotorkopeg.
FR2321585A1 (fr) Turbomachine
SE409632B (sv) Stegmotor
SE7609655L (sv) Pump
JPS5173244A (ja) Kadenryurotsukukikotsukikoatsufukakaiheikino oc chikuseitoritsupuhoshiki
JPS5117534A (ja) Arukaridenchi
JPS5184038A (ja) Arukaridenchi
JPS5183128A (ja) Arukaridenchi
JPS5196029A (ja) Aenarukaridenchi
JPS5184039A (ja) Arukaridenchi
IT1033979B (it) Rotore idropenumatico

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7600662-6

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7600662-6

Format of ref document f/p: F