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ES356813A1 - Perfeccionamientos en la construccion de bombas centrifu- gas. - Google Patents

Perfeccionamientos en la construccion de bombas centrifu- gas.

Info

Publication number
ES356813A1
ES356813A1 ES356813A ES356813A ES356813A1 ES 356813 A1 ES356813 A1 ES 356813A1 ES 356813 A ES356813 A ES 356813A ES 356813 A ES356813 A ES 356813A ES 356813 A1 ES356813 A1 ES 356813A1
Authority
ES
Spain
Prior art keywords
impeller
construction
centrifugal pumps
shaft
axial
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES356813A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES356813A1 publication Critical patent/ES356813A1/es
Expired legal-status Critical Current

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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F04D29/20—Mounting rotors on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ES356813A 1967-08-02 1968-08-02 Perfeccionamientos en la construccion de bombas centrifu- gas. Expired ES356813A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0111147 1967-08-02

Publications (1)

Publication Number Publication Date
ES356813A1 true ES356813A1 (es) 1970-05-01

Family

ID=7530769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356813A Expired ES356813A1 (es) 1967-08-02 1968-08-02 Perfeccionamientos en la construccion de bombas centrifu- gas.

Country Status (6)

Country Link
AT (1) AT280797B (es)
DK (1) DK121643B (es)
ES (1) ES356813A1 (es)
FR (1) FR1573796A (es)
NL (1) NL6811013A (es)
SE (1) SE331424B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8053006V0 (it) * 1980-03-05 1980-03-05 Piemontese Radiatori Motoventilatore per impianti di riscaldamento ventilazione e condi zionamento a bordo di veicoli

Also Published As

Publication number Publication date
SE331424B (es) 1970-12-21
DE1653774B2 (de) 1972-09-07
DK121643B (da) 1971-11-08
AT280797B (de) 1970-04-27
FR1573796A (es) 1969-07-04
NL6811013A (es) 1969-02-04
DE1653774A1 (de) 1971-07-01

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