MD691Y - Electrostatic membrane pump - Google Patents
Electrostatic membrane pump Download PDFInfo
- Publication number
- MD691Y MD691Y MDS20130087A MD691Y MD 691 Y MD691 Y MD 691Y MD S20130087 A MDS20130087 A MD S20130087A MD 691 Y MD691 Y MD 691Y
- Authority
- MD
- Moldova
- Prior art keywords
- dielectric
- fixed
- electrodes
- chamber
- movable
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to electric pumps for pumping gases, dielectric and conductive fluids and can be used in the chemical and electronic industries to create pressure in the electroconvective heat exchangers and electrohydrodynamic heat pipes.The electrostatic membrane pump includes a closed chamber (1) with inlet and outlet fittings (12), equipped with bypasses (2), and a dielectric chamber (3), embedded in the closed chamber (1), along its longitudinal axis. In the dielectric chamber (3) are alternately placed movable (6) and fixed (4) electrodes. The movable electrodes (6) are made in the form of electroconducting film, on both sides thereof being located an electroconducting ring (8), at the same time the movable electrodes (6) are connected by means of elastic elements (10), fixed on the periphery with dielectric rings (9) on the walls of the dielectric chamber (3), and in the center - with a dielectric rod (7). The fixed electrodes (4) are connected over one to the opposite poles of a constant-current source (5). At the same time, in the center of the fixed electrodes (4) are made holes for the free passage of the rod (7), which is made hollow and to the ends of which is connected a membrane (11), each fixed on a bellows (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20130087A MD691Z (en) | 2013-05-17 | 2013-05-17 | Electrostatic membrane pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20130087A MD691Z (en) | 2013-05-17 | 2013-05-17 | Electrostatic membrane pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD691Y true MD691Y (en) | 2013-10-31 |
| MD691Z MD691Z (en) | 2014-05-31 |
Family
ID=49549981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20130087A MD691Z (en) | 2013-05-17 | 2013-05-17 | Electrostatic membrane pump |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD691Z (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD816Z (en) * | 2014-03-28 | 2015-04-30 | Институт Прикладной Физики Академии Наук Молдовы | Electrostatic pump |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU743145A1 (en) * | 1978-12-13 | 1980-06-25 | Институт Прикладной Физики Ан Молдавской Сср | Membrane pump for dielectric media |
| SU873364A1 (en) * | 1980-02-20 | 1981-10-15 | Институт Прикладной Физики Ан Мсср | Electrostatic membrane pump |
| SU894830A1 (en) * | 1980-02-26 | 1981-12-30 | Институт Прикладной Физики Ан Мсср | Electrostatic membrane pump |
| MD631Z (en) * | 2012-10-29 | 2013-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Electrostatic diaphragm pump |
-
2013
- 2013-05-17 MD MDS20130087A patent/MD691Z/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD691Z (en) | 2014-05-31 |
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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) |