IT1151924B - Sistema di controllo della temperatura e della pressione per il controllo di un ambiente chiuso - Google Patents

Sistema di controllo della temperatura e della pressione per il controllo di un ambiente chiuso

Info

Publication number
IT1151924B
IT1151924B IT22326/82A IT2232682A IT1151924B IT 1151924 B IT1151924 B IT 1151924B IT 22326/82 A IT22326/82 A IT 22326/82A IT 2232682 A IT2232682 A IT 2232682A IT 1151924 B IT1151924 B IT 1151924B
Authority
IT
Italy
Prior art keywords
temperature
closed environment
control system
control
pressure control
Prior art date
Application number
IT22326/82A
Other languages
English (en)
Italian (it)
Other versions
IT8222326A0 (it
Inventor
Robert Bernard Goodman
John Lawrence Warner
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of IT8222326A0 publication Critical patent/IT8222326A0/it
Application granted granted Critical
Publication of IT1151924B publication Critical patent/IT1151924B/it

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
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned
    • B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned the air being heated or cooled
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • 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)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Pulmonology (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)
  • Air-Conditioning For Vehicles (AREA)
IT22326/82A 1981-07-20 1982-07-09 Sistema di controllo della temperatura e della pressione per il controllo di un ambiente chiuso IT1151924B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28483881A 1981-07-20 1981-07-20

Publications (2)

Publication Number Publication Date
IT8222326A0 IT8222326A0 (it) 1982-07-09
IT1151924B true IT1151924B (it) 1986-12-24

Family

ID=23091716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22326/82A IT1151924B (it) 1981-07-20 1982-07-09 Sistema di controllo della temperatura e della pressione per il controllo di un ambiente chiuso

Country Status (8)

Country Link
JP (1) JPS5824736A (enrdf_load_stackoverflow)
BR (1) BR8203800A (enrdf_load_stackoverflow)
DE (1) DE3226337A1 (enrdf_load_stackoverflow)
ES (1) ES8400204A1 (enrdf_load_stackoverflow)
FR (1) FR2509842B1 (enrdf_load_stackoverflow)
GB (1) GB2106635B (enrdf_load_stackoverflow)
IT (1) IT1151924B (enrdf_load_stackoverflow)
SE (1) SE446848B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445342A (en) * 1982-08-26 1984-05-01 United Technologies Corporation Multi-zone temperature control in air cycle refrigeration systems
US4773307A (en) * 1987-05-04 1988-09-27 United Technologies Corporation Method and apparatus for preventing cabin depressurization
DE3736133C2 (de) * 1987-10-26 1997-04-30 Schilling Heinz Kg Lufterwärmungseinheit zur frost- und vereisungssicheren Erwärmung von Außenluft, bei welcher der Außenluft erwärmte Luft beigemischt wird
DE102006032979A1 (de) * 2006-07-17 2008-01-24 Liebherr-Aerospace Lindenberg Gmbh Flugzeugklimaanlage und Verfahren zum Betreiben einer Flugzeugklimaanlage
US10239625B2 (en) * 2016-07-08 2019-03-26 Hamilton Sundstrand Corporation Ozone converter with altitude activated actuator
CN111894741B (zh) * 2019-12-20 2022-07-26 中国航发长春控制科技有限公司 一种发动机防喘装置
US12298789B2 (en) * 2020-11-06 2025-05-13 Hamilton Sundstrand Corporation Digitally augmented pneumatic control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562919A (en) * 1945-08-13 1951-08-07 Bill Y James Decorative bow for packages
GB818915A (en) * 1955-01-31 1959-08-26 Garrett Corp Improvements in or relating to temperature control mechanism for use in fluid conditioning systems
US3019987A (en) * 1955-09-06 1962-02-06 Robertson Co H H Air distributing apparatus and method
GB817975A (en) * 1955-12-23 1959-08-12 Garrett Corp An air conditioning system
GB859668A (en) * 1956-05-28 1961-01-25 Garrett Corp Improvements relating to control means for air conditioning systems
FR1201453A (fr) * 1957-12-07 1959-12-30 Ameliorair Sa Perfectionnements apportés aux dispositifs de commande pneumatique, notamment à ceux pour installations de conditionnement d'air
US3367256A (en) * 1966-02-15 1968-02-06 Garrett Corp Cabin air flow control system
US3862644A (en) * 1973-07-12 1975-01-28 United Aircraft Corp Flow control

Also Published As

Publication number Publication date
SE8204357L (sv) 1983-01-21
SE446848B (sv) 1986-10-13
BR8203800A (pt) 1983-06-21
GB2106635A (en) 1983-04-13
ES514110A0 (es) 1983-10-16
DE3226337A1 (de) 1983-02-10
JPH026975B2 (enrdf_load_stackoverflow) 1990-02-14
JPS5824736A (ja) 1983-02-14
FR2509842A1 (fr) 1983-01-21
ES8400204A1 (es) 1983-10-16
FR2509842B1 (fr) 1988-01-08
SE8204357D0 (sv) 1982-07-16
GB2106635B (en) 1985-08-21
IT8222326A0 (it) 1982-07-09

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