NL6904280A - - Google Patents
Info
- Publication number
- NL6904280A NL6904280A NL6904280A NL6904280A NL6904280A NL 6904280 A NL6904280 A NL 6904280A NL 6904280 A NL6904280 A NL 6904280A NL 6904280 A NL6904280 A NL 6904280A NL 6904280 A NL6904280 A NL 6904280A
- Authority
- NL
- Netherlands
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/424—Double entry casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L11/00—Arrangements of valves or dampers after the fire
- F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1344168A GB1195773A (en) | 1968-03-20 | 1968-03-20 | Improvements relating to Fan Installations for Handling Flue Gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6904280A true NL6904280A (xx) | 1969-09-23 |
Family
ID=10023050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6904280A NL6904280A (xx) | 1968-03-20 | 1969-03-20 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1914047A1 (xx) |
| GB (1) | GB1195773A (xx) |
| NL (1) | NL6904280A (xx) |
-
1968
- 1968-03-20 GB GB1344168A patent/GB1195773A/en not_active Expired
-
1969
- 1969-03-19 DE DE19691914047 patent/DE1914047A1/de active Pending
- 1969-03-20 NL NL6904280A patent/NL6904280A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1914047A1 (de) | 1970-01-15 |
| GB1195773A (en) | 1970-06-24 |