FR1107776A - Appareil régulateur - Google Patents
Appareil régulateurInfo
- Publication number
- FR1107776A FR1107776A FR1107776DA FR1107776A FR 1107776 A FR1107776 A FR 1107776A FR 1107776D A FR1107776D A FR 1107776DA FR 1107776 A FR1107776 A FR 1107776A
- Authority
- FR
- France
- Prior art keywords
- regulator device
- regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
-
- 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
- F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
- F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
- F24F3/0522—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned in which warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned, i.e. so-called Dual-duct System
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1107776XA | 1953-07-01 | 1953-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1107776A true FR1107776A (fr) | 1956-01-05 |
Family
ID=22334870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1107776D Expired FR1107776A (fr) | 1953-07-01 | 1954-06-30 | Appareil régulateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1107776A (fr) |
-
1954
- 1954-06-30 FR FR1107776D patent/FR1107776A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1104877A (fr) | Appareil de vérification | |
FR1070769A (fr) | Appareil de mécanothérapie | |
FR1093934A (fr) | Détendeur | |
FR1104426A (fr) | Nouvel appareil de massage | |
FR1149658A (fr) | Appareil calculateur | |
FR1075795A (fr) | Appareil transporteur guidé | |
FR1112050A (fr) | Appareil de ventilation | |
FR1081487A (fr) | Appareil de massage | |
FR1085260A (fr) | Appareil doucheur-masseur | |
FR1105960A (fr) | Appareil de régulation | |
FR1108780A (fr) | Appareil téléphonique | |
FR1087922A (fr) | Appareil ultrasonique perfectionné | |
FR1134428A (fr) | Appareil mélangeur perfectionné | |
FR1075353A (fr) | Appareil motoculteur perfectionné | |
FR1080365A (fr) | Appareil descenseur | |
FR1072615A (fr) | Appareil volant | |
FR1107776A (fr) | Appareil régulateur | |
FR1105874A (fr) | Appareil de réglage | |
FR64572E (fr) | Appareil chauffant | |
FR1097355A (fr) | Appareil transporteur | |
FR1088185A (fr) | Appareil de manutention | |
FR1076712A (fr) | Appareil de positionnement | |
FR1100790A (fr) | Appareil agrandisseur | |
FR1100284A (fr) | Appareil didactique | |
FR1100471A (fr) | Appareil géodésique |