NL165533B - VERTICAL FLOW PUMP FOR A HIGH TEMPERATURE LIQUID. - Google Patents

VERTICAL FLOW PUMP FOR A HIGH TEMPERATURE LIQUID.

Info

Publication number
NL165533B
NL165533B NL7004106A NL7004106A NL165533B NL 165533 B NL165533 B NL 165533B NL 7004106 A NL7004106 A NL 7004106A NL 7004106 A NL7004106 A NL 7004106A NL 165533 B NL165533 B NL 165533B
Authority
NL
Netherlands
Prior art keywords
high temperature
flow pump
temperature liquid
vertical flow
vertical
Prior art date
Application number
NL7004106A
Other languages
Dutch (nl)
Other versions
NL165533C (en
NL7004106A (en
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 NL7004106A publication Critical patent/NL7004106A/xx
Publication of NL165533B publication Critical patent/NL165533B/en
Application granted granted Critical
Publication of NL165533C publication Critical patent/NL165533C/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
    • F04D29/04—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)
NL7004106A 1969-03-25 1970-03-23 VERTICAL FLOW PUMP FOR A HIGH TEMPERATURE LIQUID. NL165533C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7004106A NL7004106A (en) 1970-09-29
NL165533B true NL165533B (en) 1980-11-17
NL165533C NL165533C (en) 1981-04-15

Family

ID=25203561

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004106A NL165533C (en) 1969-03-25 1970-03-23 VERTICAL FLOW PUMP FOR A HIGH TEMPERATURE LIQUID.

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
DE2011852A1 (en) 1970-10-01
CH523428A (en) 1972-05-31
DE2011852B2 (en) 1976-07-01
NL165533C (en) 1981-04-15
CA933802A (en) 1973-09-18
BE747869A (en) 1970-09-24
JPS5333761B1 (en) 1978-09-16
FR2039971A5 (en) 1971-01-15
GB1251785A (en) 1971-10-27
FI53166C (en) 1978-02-10
NL7004106A (en) 1970-09-29
FI53166B (en) 1977-10-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee