SE341685B - - Google Patents
Info
- Publication number
- SE341685B SE341685B SE7421/69A SE742169A SE341685B SE 341685 B SE341685 B SE 341685B SE 7421/69 A SE7421/69 A SE 7421/69A SE 742169 A SE742169 A SE 742169A SE 341685 B SE341685 B SE 341685B
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Constitution Of High-Frequency Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH815168A CH474006A (de) | 1968-05-31 | 1968-05-31 | Einrichtung zur Überwachung der Gasförderung in einem Kanalsystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE341685B true SE341685B (de) | 1972-01-10 |
Family
ID=4335938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7421/69A SE341685B (de) | 1968-05-31 | 1969-05-27 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH474006A (de) |
| DE (1) | DE1905672A1 (de) |
| GB (1) | GB1203554A (de) |
| NL (1) | NL6905785A (de) |
| SE (1) | SE341685B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2343974A1 (fr) * | 1976-03-10 | 1977-10-07 | Honeywell Bull Soc Ind | Enceinte de ventilation |
| CN102623240A (zh) * | 2012-03-30 | 2012-08-01 | 冀州市沃尔堡供热设备有限公司 | 挡板式风压开关 |
| DE102015113875A1 (de) * | 2015-08-21 | 2017-02-23 | Phoenix Contact E-Mobility Gmbh | Steckverbinderteil mit einem Verriegelungselement |
| CN107990344A (zh) * | 2017-12-29 | 2018-05-04 | 贵州大学 | 一种生物质成型燃料锅炉给料装置 |
-
1968
- 1968-05-31 CH CH815168A patent/CH474006A/de not_active IP Right Cessation
-
1969
- 1969-02-05 DE DE19691905672 patent/DE1905672A1/de active Pending
- 1969-04-09 GB GB08058/69A patent/GB1203554A/en not_active Expired
- 1969-04-15 NL NL6905785A patent/NL6905785A/xx unknown
- 1969-05-27 SE SE7421/69A patent/SE341685B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6905785A (de) | 1969-12-02 |
| DE1905672A1 (de) | 1970-01-08 |
| CH474006A (de) | 1969-06-15 |
| GB1203554A (en) | 1970-08-26 |