SE7105397L - - Google Patents
Info
- Publication number
- SE7105397L SE7105397L SE7105397A SE7105397A SE7105397L SE 7105397 L SE7105397 L SE 7105397L SE 7105397 A SE7105397 A SE 7105397A SE 7105397 A SE7105397 A SE 7105397A SE 7105397 L SE7105397 L SE 7105397L
- 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
- F24F11/75—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 for maintaining constant air flow rate or air velocity
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
- G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702019861 DE2019861A1 (de) | 1970-04-24 | 1970-04-24 | Volumenstromregler zum Konstanthalten des Stroemungsvolumens fuer gasfoermige Medien,insbesondere fuer Hochdruckklimaanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7105397L true SE7105397L (de) | 1971-10-25 |
Family
ID=5769076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7105397A SE7105397L (de) | 1970-04-24 | 1971-04-16 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT312214B (de) |
| BE (1) | BE765985A (de) |
| DE (1) | DE2019861A1 (de) |
| FR (1) | FR2090602A5 (de) |
| NL (1) | NL7105027A (de) |
| SE (1) | SE7105397L (de) |
-
1970
- 1970-04-24 DE DE19702019861 patent/DE2019861A1/de active Pending
-
1971
- 1971-03-31 AT AT274371A patent/AT312214B/de not_active IP Right Cessation
- 1971-04-15 NL NL7105027A patent/NL7105027A/xx unknown
- 1971-04-16 SE SE7105397A patent/SE7105397L/xx unknown
- 1971-04-20 BE BE765985A patent/BE765985A/xx unknown
- 1971-04-23 FR FR7114472A patent/FR2090602A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2019861A1 (de) | 1971-11-04 |
| BE765985A (fr) | 1971-10-20 |
| NL7105027A (de) | 1971-10-26 |
| AT312214B (de) | 1973-12-27 |
| FR2090602A5 (de) | 1972-01-14 |