FR2396931A1 - Appareil et installation de reglage d'air de ventilation, notamment pour le conditionnement d'air a bord des avions - Google Patents

Appareil et installation de reglage d'air de ventilation, notamment pour le conditionnement d'air a bord des avions

Info

Publication number
FR2396931A1
FR2396931A1 FR7820157A FR7820157A FR2396931A1 FR 2396931 A1 FR2396931 A1 FR 2396931A1 FR 7820157 A FR7820157 A FR 7820157A FR 7820157 A FR7820157 A FR 7820157A FR 2396931 A1 FR2396931 A1 FR 2396931A1
Authority
FR
France
Prior art keywords
air
installation
temperature
regulation equipment
board aircraft
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.)
Withdrawn
Application number
FR7820157A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Garrett Corp
Original Assignee
Garrett Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Garrett Corp filed Critical Garrett Corp
Publication of FR2396931A1 publication Critical patent/FR2396931A1/fr
Withdrawn legal-status Critical Current

Links

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
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned the air being heated or cooled
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Control Of Temperature (AREA)
  • Flow Control (AREA)

Abstract

L'invention concerne le réglage de la température de l'air, dans les cabines d'avion, par dosage de l'air froid et de l'air chaud d'alimentation. La conduite d'air chaud 14 est pourvue d'une vanne de réglage 18 actionnée par un système manostatique 20 dont la chambre 24 reçoit un signal de pression en provenance d'un sélecteur de température et de deux régulateurs 34-36 qui sont montés en cascade et qui transforment en signal de pression les variations de la température de l'air qu'ils détectent. L'invention permet d'éviter tout composant mécanique fragile et d'obtenir une grande rapidité de réponse aux variations de température.
FR7820157A 1977-07-07 1978-07-06 Appareil et installation de reglage d'air de ventilation, notamment pour le conditionnement d'air a bord des avions Withdrawn FR2396931A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81360777A 1977-07-07 1977-07-07

Publications (1)

Publication Number Publication Date
FR2396931A1 true FR2396931A1 (fr) 1979-02-02

Family

ID=25212891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820157A Withdrawn FR2396931A1 (fr) 1977-07-07 1978-07-06 Appareil et installation de reglage d'air de ventilation, notamment pour le conditionnement d'air a bord des avions

Country Status (5)

Country Link
JP (1) JPS5419078A (fr)
DE (1) DE2829503A1 (fr)
FR (1) FR2396931A1 (fr)
GB (1) GB1604541A (fr)
IT (1) IT7850175A0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485473A1 (fr) * 1980-06-24 1981-12-31 Intertechnique Sa Installation de conditionnement d'air pour avions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131277B (it) * 1980-06-05 1986-06-18 Steril Spa Procedimento ed apparecchio per mantenere costante la velocita' di un flusso d'aria di un ambiente
DE10361646B4 (de) * 2003-12-30 2011-01-13 Airbus Operations Gmbh Vorrichtung und Verfahren zur Temperaturregelung in einer Flugzeugkabine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007873A (en) * 1974-05-22 1977-02-15 Powers Regulator Company Pneumatic thermostat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007873A (en) * 1974-05-22 1977-02-15 Powers Regulator Company Pneumatic thermostat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485473A1 (fr) * 1980-06-24 1981-12-31 Intertechnique Sa Installation de conditionnement d'air pour avions

Also Published As

Publication number Publication date
GB1604541A (en) 1981-12-09
JPS5419078A (en) 1979-02-13
IT7850175A0 (it) 1978-07-05
DE2829503A1 (de) 1979-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse