MD533Z - Multistage electrohydrodynamic pump - Google Patents

Multistage electrohydrodynamic pump

Info

Publication number
MD533Z
MD533Z MDS20110091A MDS20110091A MD533Z MD 533 Z MD533 Z MD 533Z MD S20110091 A MDS20110091 A MD S20110091A MD S20110091 A MDS20110091 A MD S20110091A MD 533 Z MD533 Z MD 533Z
Authority
MD
Moldova
Prior art keywords
collector
emitter
perforations
wires
length
Prior art date
Application number
MDS20110091A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Mircea Bologa
Igor Cojevnicov
Original Assignee
Inst De Fiz Aplikateh Al Akademiej De Shtiintse A Republichij Moldova
Inst Fizica Aplicata Stiinte
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 Inst De Fiz Aplikateh Al Akademiej De Shtiintse A Republichij Moldova, Inst Fizica Aplicata Stiinte filed Critical Inst De Fiz Aplikateh Al Akademiej De Shtiintse A Republichij Moldova
Priority to MDS20110091A priority Critical patent/MD533Z/en
Publication of MD533Y publication Critical patent/MD533Y/en
Publication of MD533Z publication Critical patent/MD533Z/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to electrohydrodynamic pumps for pumping dielectric liquids.The multistage electrohydrodynamic pump comprises a rectangular housing (5), in which are placed the stages (6, 7) of the pump, where each stage contains two electrodes - emitter (E) and collector (C), made in the form of arrays of parallel-stretched wires. On the wires of the emitter (E) are applied insulation coatings with perforations from the end of collector (C). The perforations of the insulation coating of the emitter (E) are made of a length equal to 0.2…0.5 of the length of wire circumference. On the upper side of the stages on the wires of the collector (C) are applied insulation coatings on 0.2…0.5 of the length of wire circumference. In the insulation coatings of the wires of collector (C) are made perforations in the form of slits, transversely to the wire, on the full length of the insulation coating and with a width of 0.02…0.5 mm. The ratio of the distance between the perforations of the collector (C) to the gap between the emitter (E) and collector (C) of one stage is equal to 0.4…1.0.
MDS20110091A 2011-05-16 2011-05-16 Multistage electrohydrodynamic pump MD533Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20110091A MD533Z (en) 2011-05-16 2011-05-16 Multistage electrohydrodynamic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20110091A MD533Z (en) 2011-05-16 2011-05-16 Multistage electrohydrodynamic pump

Publications (2)

Publication Number Publication Date
MD533Y MD533Y (en) 2012-07-31
MD533Z true MD533Z (en) 2013-02-28

Family

ID=46582448

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20110091A MD533Z (en) 2011-05-16 2011-05-16 Multistage electrohydrodynamic pump

Country Status (1)

Country Link
MD (1) MD533Z (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD724Z (en) * 2013-04-01 2014-08-31 А.О. "Moldovahidromas" Glandless vane motor pump
MD725Z (en) * 2013-04-01 2014-08-31 А.О. "Moldovahidromas" Submersible electric pump
MD909Z (en) * 2014-03-28 2016-01-31 Институт Прикладной Физики Академии Наук Молдовы Convective heat exchanger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD577Z (en) * 2012-03-05 2013-07-31 Институт Прикладной Физики Академии Наук Молдовы Convective heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU672714A1 (en) * 1978-02-01 1979-07-05 Институт Прикладной Физики Ан Молдавской Сср Multi-step electrodynamic pump
SU1279547A3 (en) * 1982-08-25 1986-12-23 Империал Кемикал Индастриз Плс (Фирма) Electrostatic pump
SU1432263A1 (en) * 1987-03-30 1988-10-23 Институт Прикладной Физики Ан Мсср Electrostatic membrane pump
SU1513185A1 (en) * 1987-11-12 1989-10-07 Институт Прикладной Физики Ан Мсср Electric hydrodynamic positive displacement pump
MD2128F1 (en) * 2001-08-30 2003-03-31 Serghei GHERASIMENCO Multistage centrifugal pump
MD2681F2 (en) * 2002-09-09 2005-01-31 Serghei GHERASIMENCO Multistage centrifugal pump
  • 2011

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU672714A1 (en) * 1978-02-01 1979-07-05 Институт Прикладной Физики Ан Молдавской Сср Multi-step electrodynamic pump
SU1279547A3 (en) * 1982-08-25 1986-12-23 Империал Кемикал Индастриз Плс (Фирма) Electrostatic pump
SU1432263A1 (en) * 1987-03-30 1988-10-23 Институт Прикладной Физики Ан Мсср Electrostatic membrane pump
SU1513185A1 (en) * 1987-11-12 1989-10-07 Институт Прикладной Физики Ан Мсср Electric hydrodynamic positive displacement pump
MD2128F1 (en) * 2001-08-30 2003-03-31 Serghei GHERASIMENCO Multistage centrifugal pump
MD2681F2 (en) * 2002-09-09 2005-01-31 Serghei GHERASIMENCO Multistage centrifugal pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Болога М. К., Кожевников И. В. Влияние электрического поля и расположения ступеней на характеристики многоступенчатого насоса. Электронная обработка материалов, 2009, с. 64-67 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD724Z (en) * 2013-04-01 2014-08-31 А.О. "Moldovahidromas" Glandless vane motor pump
MD725Z (en) * 2013-04-01 2014-08-31 А.О. "Moldovahidromas" Submersible electric pump
MD909Z (en) * 2014-03-28 2016-01-31 Институт Прикладной Физики Академии Наук Молдовы Convective heat exchanger

Also Published As

Publication number Publication date
MD533Y (en) 2012-07-31

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)