CH358333A - Umwälzpumpe mit eingekapseltem Elektromotor und Lagerschmierung durch die umgewälzte Flüssigkeit - Google Patents
Umwälzpumpe mit eingekapseltem Elektromotor und Lagerschmierung durch die umgewälzte FlüssigkeitInfo
- Publication number
- CH358333A CH358333A CH358333DA CH358333A CH 358333 A CH358333 A CH 358333A CH 358333D A CH358333D A CH 358333DA CH 358333 A CH358333 A CH 358333A
- Authority
- CH
- Switzerland
- Prior art keywords
- circulation pump
- liquid
- electric motor
- chamber
- pump according
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 27
- 238000005461 lubrication Methods 0.000 title description 4
- 239000000835 fiber Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 230000008961 swelling Effects 0.000 claims description 8
- 238000006424 Flood reaction Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 230000035508 accumulation Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0613—Special connection between the rotor compartments
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0633—Details of the bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1209960XA | 1957-06-03 | 1957-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH358333A true CH358333A (de) | 1961-11-15 |
Family
ID=22393802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH358333D CH358333A (de) | 1957-06-03 | 1958-04-24 | Umwälzpumpe mit eingekapseltem Elektromotor und Lagerschmierung durch die umgewälzte Flüssigkeit |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE567907A (en, 2012) |
| CH (1) | CH358333A (en, 2012) |
| FR (1) | FR1209960A (en, 2012) |
| NL (1) | NL228365A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538976A1 (de) * | 1985-10-30 | 1987-05-07 | Richard Halm | Spaltrohrmotor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3182307B2 (ja) * | 1994-12-27 | 2001-07-03 | 株式会社荏原製作所 | 全周流型ポンプ |
-
0
- BE BE567907D patent/BE567907A/fr unknown
-
1958
- 1958-04-24 CH CH358333D patent/CH358333A/de unknown
- 1958-05-22 FR FR1209960D patent/FR1209960A/fr not_active Expired
- 1958-06-03 NL NL228365A patent/NL228365A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538976A1 (de) * | 1985-10-30 | 1987-05-07 | Richard Halm | Spaltrohrmotor |
Also Published As
| Publication number | Publication date |
|---|---|
| BE567907A (en, 2012) | |
| NL228365A (en, 2012) | 1961-08-15 |
| FR1209960A (fr) | 1960-03-04 |
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