FI53166B - - Google Patents

Info

Publication number
FI53166B
FI53166B FI82570A FI82570A FI53166B FI 53166 B FI53166 B FI 53166B FI 82570 A FI82570 A FI 82570A FI 82570 A FI82570 A FI 82570A FI 53166 B FI53166 B FI 53166B
Authority
FI
Finland
Application number
FI82570A
Other languages
Finnish (fi)
Other versions
FI53166C (en
Inventor
Oskar Hagen
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FI53166B publication Critical patent/FI53166B/fi
Application granted granted Critical
Publication of FI53166C publication Critical patent/FI53166C/fi

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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0462—Bearing cartridges
    • 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/5866—Cooling at last part of the working fluid in a heat exchanger
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/648—Mounting; Assembling; Disassembling of axial 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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI82570A 1969-03-25 1970-03-23 FI53166C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81031269A 1969-03-25 1969-03-25

Publications (2)

Publication Number Publication Date
FI53166B true FI53166B (en) 1977-10-31
FI53166C FI53166C (en) 1978-02-10

Family

ID=25203561

Family Applications (1)

Application Number Title Priority Date Filing Date
FI82570A FI53166C (en) 1969-03-25 1970-03-23

Country Status (8)

Country Link
JP (1) JPS5333761B1 (en)
BE (1) BE747869A (en)
CA (1) CA933802A (en)
CH (1) CH523428A (en)
FI (1) FI53166C (en)
FR (1) FR2039971A5 (en)
GB (1) GB1251785A (en)
NL (1) NL165533C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792709A (en) * 1971-12-14 1973-06-14 Westinghouse Electric Corp CENTRIFUGAL PUMP
US4021136A (en) * 1976-02-11 1977-05-03 Westinghouse Electric Corporation Centrifugal pump
FR2607874B1 (en) * 1986-12-09 1991-04-19 Alsthom SHAFT OUTPUT DEVICE FOR HIGH PRESSURE AND TEMPERATURE WATER PUMP, ESPECIALLY FOR A STEAM POWER PLANT FOOD PUMP
FR2756328B1 (en) * 1996-11-22 1998-12-31 Jeumont Ind PRIMARY PUMP THERMAL BARRIER
CN102777423A (en) * 2012-08-27 2012-11-14 哈尔滨电气动力装备有限公司 Hydraulic part of 300MW reactor coolant pump
CN107701459B (en) * 2017-10-18 2023-06-20 江苏飞跃机泵集团有限公司 Cooling-free high-temperature high-pressure hot water pump
CN112360818A (en) * 2020-10-27 2021-02-12 周宁县善长祥农业机械研发有限公司 Conveying pump cooling structure and cooling method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885963A (en) * 1953-12-11 1959-05-12 Hayward Tyler And Company Ltd Structures comprising a motor and a pump driven thereby
US3459430A (en) * 1967-07-06 1969-08-05 Borg Warner Mechanical seal assembly

Also Published As

Publication number Publication date
CA933802A (en) 1973-09-18
GB1251785A (en) 1971-10-27
JPS5333761B1 (en) 1978-09-16
DE2011852B2 (en) 1976-07-01
NL165533C (en) 1981-04-15
NL165533B (en) 1980-11-17
BE747869A (en) 1970-09-24
CH523428A (en) 1972-05-31
FR2039971A5 (en) 1971-01-15
FI53166C (en) 1978-02-10
DE2011852A1 (en) 1970-10-01
NL7004106A (en) 1970-09-29

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