ES318465A1 - Sistema de regulaciën de presiën en un espacio cerrado - Google Patents
Sistema de regulaciën de presiën en un espacio cerradoInfo
- Publication number
- ES318465A1 ES318465A1 ES0318465A ES318465A ES318465A1 ES 318465 A1 ES318465 A1 ES 318465A1 ES 0318465 A ES0318465 A ES 0318465A ES 318465 A ES318465 A ES 318465A ES 318465 A1 ES318465 A1 ES 318465A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- cabin
- control signal
- derived
- representing
- 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
- 230000001276 controlling effect Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
- B64D13/04—Automatic control of pressure
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41872/64A GB1065279A (en) | 1964-10-14 | 1964-10-14 | Improvements in or relating to pressure control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES318465A1 true ES318465A1 (es) | 1966-06-01 |
Family
ID=10421748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0318465A Expired ES318465A1 (es) | 1964-10-14 | 1965-10-14 | Sistema de regulaciën de presiën en un espacio cerrado |
Country Status (7)
Country | Link |
---|---|
US (1) | US3364837A (es) |
DE (1) | DE1559688B1 (es) |
ES (1) | ES318465A1 (es) |
FR (1) | FR1458742A (es) |
GB (1) | GB1065279A (es) |
NL (1) | NL6513281A (es) |
SE (1) | SE307076B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1147168A (en) * | 1966-09-21 | 1969-04-02 | Westland Aircraft Ltd | Improvements in or relating to pressure control systems |
US3461790A (en) * | 1967-04-28 | 1969-08-19 | Garrett Corp | Automatic aircraft cabin pressure control system |
US3728955A (en) * | 1971-02-02 | 1973-04-24 | Aerospatiale | Method and devices for regulating the pressure and its rate of variation in a chamber |
JPS5239091A (en) * | 1975-09-22 | 1977-03-26 | Nippon Denso Co Ltd | Microscopic pressure control device |
AT364065B (de) * | 1980-02-14 | 1981-09-25 | Hoerbiger Ventilwerke Ag | Vorrichtung zum regeln der foerdermenge einer verdichteranlage |
US4380893A (en) * | 1981-02-19 | 1983-04-26 | The Garrett Corporation | Compressor bleed air control apparatus and method |
US5201830A (en) * | 1990-03-15 | 1993-04-13 | Braswell Marion M | System for controlling ambient pressure within an enclosed environment |
DE4316886C2 (de) * | 1993-05-19 | 1995-05-18 | Nord Micro Elektronik Feinmech | Kabinendruckregelanlage für Flugzeuge |
US6979257B2 (en) * | 2004-01-14 | 2005-12-27 | Honeywell International, Inc. | Cabin pressure control method and apparatus using all-electric control without outflow valve position feedback |
US7462098B2 (en) * | 2005-03-16 | 2008-12-09 | Honeywell International, Inc. | Cabin pressure control system and method that accommodates aircraft take-off with and without a cabin pressurization source |
FR2912822B1 (fr) * | 2007-02-20 | 2009-05-08 | Serac Group Soc Par Actions Si | Procede et dispositif de regulation de pression dans une cuve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973702A (en) * | 1957-03-19 | 1961-03-07 | Kollsman Instr Corp | Cabin pressurization system using a.-c. power |
US3053162A (en) * | 1958-03-26 | 1962-09-11 | Kollsman Instr Corp | Auxiliary pressure monitor for cabin pressurization systems |
DE1153631B (de) * | 1959-04-20 | 1963-08-29 | Normalair Ltd | Drucksteuervorrichtung fuer eine Flugzeugkabine |
US3152534A (en) * | 1959-04-20 | 1964-10-13 | Normalair Ltd | Pressurisation systems for aircraft |
-
1964
- 1964-10-14 GB GB41872/64A patent/GB1065279A/en not_active Expired
-
1965
- 1965-10-12 DE DE19651559688 patent/DE1559688B1/de active Pending
- 1965-10-13 SE SE13286/65A patent/SE307076B/xx unknown
- 1965-10-13 US US495474A patent/US3364837A/en not_active Expired - Lifetime
- 1965-10-14 ES ES0318465A patent/ES318465A1/es not_active Expired
- 1965-10-14 NL NL6513281A patent/NL6513281A/xx unknown
- 1965-10-14 FR FR34891A patent/FR1458742A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1458742A (fr) | 1966-03-04 |
NL6513281A (es) | 1966-04-15 |
SE307076B (es) | 1968-12-16 |
DE1559688B1 (de) | 1970-03-05 |
US3364837A (en) | 1968-01-23 |
GB1065279A (en) | 1967-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1387005A (en) | Air flow control device | |
ES318465A1 (es) | Sistema de regulaciën de presiën en un espacio cerrado | |
GB1349899A (en) | Pressure regulating systems | |
GB1473892A (en) | Apparatus for controlling fluid flow | |
US2884905A (en) | Altitude responsive pneumatic actuator | |
GB1200099A (en) | Differential fluid-pressure-responsive device and diaphragm therefor | |
US2516333A (en) | Pneumatic control apparatus | |
GB1128937A (en) | Electronic schedule generator tracking circuit and rate limiter | |
US2450076A (en) | Cabin pressure control | |
GB1205895A (en) | Improvements in or relating to means for ventilating a room | |
GB1142457A (en) | Improvements in or relating to fluid pressure controllers | |
GB1336528A (en) | Control system for regulating air flow | |
GB1393260A (en) | Pneumatic control apparatus | |
GB1233728A (es) | ||
GB1453960A (en) | Self-controlled air distribution system | |
US3780769A (en) | Fluidic variable capacitance network | |
GB1064240A (en) | Pneumatic bridge force transducer | |
GB1065089A (en) | A pressure-signal amplifying device, especially applicable to the regulation of aircraft in flight during landing-approach | |
GB1001560A (en) | Means for controlling the pressure in ventilating units | |
GB1264297A (es) | ||
GB888385A (en) | Arrangement for controlling the rate of air flow in ventilation systems | |
GB1202131A (en) | Temperature control system | |
SU593218A1 (ru) | Пневматический усилитель мощности | |
GB1265684A (es) | ||
GB718171A (en) | Improvements in or relating to servo systems |