PL403455A1 - Whirling high-pressure pump - Google Patents
Whirling high-pressure pumpInfo
- Publication number
- PL403455A1 PL403455A1 PL403455A PL40345513A PL403455A1 PL 403455 A1 PL403455 A1 PL 403455A1 PL 403455 A PL403455 A PL 403455A PL 40345513 A PL40345513 A PL 40345513A PL 403455 A1 PL403455 A1 PL 403455A1
- Authority
- PL
- Poland
- Prior art keywords
- liquid
- stuffing box
- suction
- flows
- pipes
- Prior art date
Links
- 239000007788 liquid Substances 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
Przedmiotem wynalazku jest wirowa wielostopniowa pompa wysokociśnieniowa z zespołem odciążenia naporu osiowego za pomocą tarczy odciążającej i zamkniętym obiegiem zewnętrznych strat objętościowych pompowanej cieczy. Do dławnicowej komory (23) dławnicy ssawnej pompy przewodem (25) dopływa woda z kadłuba (6) tarczy odciążającej, przepływa przez szczelinę i wpływa wprost do wirnika pierwszego stopnia. Ciecz z dławnicy, po stronie tłocznej, odprowadzana jest poprzez otwór i doprowadzana jest przewodami (26, 27) do chłodzenia kadłubów (28) łożyskowych. Z łożyskowych kadłubów (28) ciecz jest odprowadzana przewodami (29, 30) do kątowej dyszy (31) zlokalizowanej na ssawnym króćcu, poprzez przewód (33) łączący te przewody (29, 30), przy czym kierunek wypływu cieczy z dyszy kątowej (31) jest zgodny z kierunkiem przepływu cieczy przez króciec ssawny.The subject of the invention is a multi-stage high-pressure centrifugal pump with an axial thrust relief unit by means of a relief disc and a closed circuit of external volumetric losses of the pumped liquid. To the stuffing box chamber (23) of the pump's suction stuffing box, water flows from the casing (6) of the unloading plate through the conduit (25), flows through the gap and flows directly into the first stage impeller. The liquid from the stuffing box, on the pressure side, is discharged through the hole and supplied through conduits (26, 27) for cooling the bearing housings (28). From the bearing housings (28), the liquid is drained through the pipes (29, 30) to the angular nozzle (31) located on the suction stub pipe, through the pipe (33) connecting these pipes (29, 30), while the direction of the liquid outflow from the angular nozzle (31 ) is consistent with the direction of liquid flow through the suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL403455A PL225445B1 (en) | 2013-04-08 | 2013-04-08 | Whirling high-pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL403455A PL225445B1 (en) | 2013-04-08 | 2013-04-08 | Whirling high-pressure pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL403455A1 true PL403455A1 (en) | 2014-10-13 |
| PL225445B1 PL225445B1 (en) | 2017-04-28 |
Family
ID=51662817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL403455A PL225445B1 (en) | 2013-04-08 | 2013-04-08 | Whirling high-pressure pump |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL225445B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3162962A1 (en) * | 2024-06-03 | 2025-12-05 | Valeo Systemes Thermiques | Dielectric fluid dispensing nozzle |
| FR3162961A1 (en) * | 2024-06-03 | 2025-12-05 | Valeo Systemes Thermiques | Structural component for an electronic device |
-
2013
- 2013-04-08 PL PL403455A patent/PL225445B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL225445B1 (en) | 2017-04-28 |
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