CS235094B2 - Pumping equipment for liquid conveying control - Google Patents

Pumping equipment for liquid conveying control Download PDF

Info

Publication number
CS235094B2
CS235094B2 CS824566A CS456682A CS235094B2 CS 235094 B2 CS235094 B2 CS 235094B2 CS 824566 A CS824566 A CS 824566A CS 456682 A CS456682 A CS 456682A CS 235094 B2 CS235094 B2 CS 235094B2
Authority
CS
Czechoslovakia
Prior art keywords
liquid
shaft tube
pump
return chamber
shaft
Prior art date
Application number
CS824566A
Other languages
Czech (cs)
English (en)
Inventor
Istvan Jozsa
Janos Csemniczky
Original Assignee
Ganz Mavag Mozdony Vagon
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 Ganz Mavag Mozdony Vagon filed Critical Ganz Mavag Mozdony Vagon
Publication of CS235094B2 publication Critical patent/CS235094B2/cs

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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
CS824566A 1981-06-19 1982-06-18 Pumping equipment for liquid conveying control CS235094B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU811820A HU183492B (en) 1981-06-19 1981-06-19 Hole tube forming for controlling the liquid delivery of pump of dipped motor

Publications (1)

Publication Number Publication Date
CS235094B2 true CS235094B2 (en) 1985-04-16

Family

ID=10956351

Family Applications (1)

Application Number Title Priority Date Filing Date
CS824566A CS235094B2 (en) 1981-06-19 1982-06-18 Pumping equipment for liquid conveying control

Country Status (7)

Country Link
US (1) US4492532A (de)
CS (1) CS235094B2 (de)
DD (1) DD209231A5 (de)
DE (1) DE3220486C2 (de)
HU (1) HU183492B (de)
IT (2) IT8253420V0 (de)
SE (1) SE8203810L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535733C2 (sv) * 2009-05-19 2012-11-27 Gva Consultants Ab Ett ballastsystem och en metod för att pumpa ballast- och/eller slagvätska med användande av ett sådant ballastsystem
CN105275829A (zh) * 2015-11-12 2016-01-27 浙江新控泵业有限公司 双体复合水泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933045A (en) * 1954-01-27 1960-04-19 Morris D Isserlis Centrifugal pumps
US2994275A (en) * 1956-06-08 1961-08-01 Sigmund Pumps Ltd Self-priming centrifugal pump
CH533242A (de) * 1970-10-16 1973-01-31 Staehle Martin Vorrichtung zur Regulierung der Fördermenge von Kreiselpumpen
US3856429A (en) * 1973-03-26 1974-12-24 C Pettersson Pump unit for the transportation of liquids

Also Published As

Publication number Publication date
HU183492B (en) 1984-05-28
IT8267781A1 (it) 1984-06-15
US4492532A (en) 1985-01-08
DD209231A5 (de) 1984-04-25
DE3220486A1 (de) 1983-01-05
IT8253420V0 (it) 1982-06-18
DE3220486C2 (de) 1986-01-09
SE8203810L (sv) 1982-12-20
IT8267781A0 (it) 1982-06-18
IT1157055B (it) 1987-02-11

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