PL434089A1 - Wentylator promieniowy wysoko-depresyjny - Google Patents
Wentylator promieniowy wysoko-depresyjnyInfo
- Publication number
- PL434089A1 PL434089A1 PL434089A PL43408920A PL434089A1 PL 434089 A1 PL434089 A1 PL 434089A1 PL 434089 A PL434089 A PL 434089A PL 43408920 A PL43408920 A PL 43408920A PL 434089 A1 PL434089 A1 PL 434089A1
- Authority
- PL
- Poland
- Prior art keywords
- high pressure
- pressure fan
- centrifugal high
- depression
- centrifugal fan
- Prior art date
Links
- 210000004907 gland Anatomy 0.000 abstract 1
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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Przedmiotem zgłoszenia jest wentylator promieniowy wysoko – depresyjny. Wentylator promieniowy wysoko — depresyjny charakteryzuje się tym, że wał (1) na wyjściu z obudowy (2) posiada uszczelnienie w postaci dławnicy (3) z pakunkami pomiędzy którymi są pierścienie i króciec doprowadzający sprężone powietrze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL434089A PL242908B1 (pl) | 2020-05-27 | 2020-05-27 | Wentylator promieniowy wysoko-depresyjny |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL434089A PL242908B1 (pl) | 2020-05-27 | 2020-05-27 | Wentylator promieniowy wysoko-depresyjny |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL434089A1 true PL434089A1 (pl) | 2021-11-29 |
| PL242908B1 PL242908B1 (pl) | 2023-05-15 |
Family
ID=80002031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL434089A PL242908B1 (pl) | 2020-05-27 | 2020-05-27 | Wentylator promieniowy wysoko-depresyjny |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL242908B1 (pl) |
-
2020
- 2020-05-27 PL PL434089A patent/PL242908B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL242908B1 (pl) | 2023-05-15 |
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