BG31583A1 - Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn - Google Patents
Means for tightening the blades of axially operative wheel for fans and compressors with low pressurnInfo
- Publication number
- BG31583A1 BG31583A1 BG7735857A BG3585777A BG31583A1 BG 31583 A1 BG31583 A1 BG 31583A1 BG 7735857 A BG7735857 A BG 7735857A BG 3585777 A BG3585777 A BG 3585777A BG 31583 A1 BG31583 A1 BG 31583A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- pressurn
- compressors
- fans
- tightening
- blades
- Prior art date
Links
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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19246976A DD125285A1 (en) | 1976-04-23 | 1976-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BG31583A1 true BG31583A1 (en) | 1982-02-15 |
Family
ID=5504292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG7735857A BG31583A1 (en) | 1976-04-23 | 1977-03-30 | Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn |
Country Status (4)
Country | Link |
---|---|
BG (1) | BG31583A1 (en) |
CS (1) | CS189338B1 (en) |
DD (1) | DD125285A1 (en) |
DE (1) | DE2710375A1 (en) |
-
1976
- 1976-04-23 DD DD19246976A patent/DD125285A1/xx unknown
-
1977
- 1977-03-10 DE DE19772710375 patent/DE2710375A1/en not_active Withdrawn
- 1977-03-30 BG BG7735857A patent/BG31583A1/en unknown
- 1977-03-31 CS CS215277A patent/CS189338B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS189338B1 (en) | 1979-04-30 |
DE2710375A1 (en) | 1977-11-10 |
DD125285A1 (en) | 1977-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU517252B2 (en) | Axial flow fan having auxiliary blade | |
GB1548471A (en) | Fan having forward-curved blades | |
AU500313B2 (en) | Axial-flow fan | |
AU3177877A (en) | Axial flow fan having auxiliary blade | |
DE3066072D1 (en) | Impeller and shaft assembly for high speed gas compression | |
CA1006485A (en) | Housing assembly for air compressor and the like | |
JPS52112155A (en) | Heattpump system with multiistage centrifugal compressor | |
AU504391B2 (en) | Motor compressor | |
CA1014757A (en) | Intercooler fan and compressor construction | |
JPS52154113A (en) | Thin sheettmade fan wheels | |
BG31583A1 (en) | Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn | |
JPS5344913A (en) | Rotors for fans | |
GB1550971A (en) | Multiblade centrifugal fan | |
JPS52115408A (en) | Tangential fans | |
JPS5328808A (en) | Fan blades | |
JPS52115409A (en) | Axiallflow fan wheels | |
GB1554322A (en) | Axial-flow fans | |
JPS5332408A (en) | Vanes for fans | |
SU703674A1 (en) | Compressor surging protection system | |
SU630452A1 (en) | Centrifugal fan | |
GB1557164A (en) | Screw rotor compressor | |
JPS5365161A (en) | Rotary electric razor | |
JPS5334110A (en) | Impellers for ventilators | |
JPS5368409A (en) | Multistage compressor | |
JPS5325910A (en) | Fans |