GB1507113A - Air flow control system - Google Patents

Air flow control system

Info

Publication number
GB1507113A
GB1507113A GB19305/76A GB1930576A GB1507113A GB 1507113 A GB1507113 A GB 1507113A GB 19305/76 A GB19305/76 A GB 19305/76A GB 1930576 A GB1930576 A GB 1930576A GB 1507113 A GB1507113 A GB 1507113A
Authority
GB
United Kingdom
Prior art keywords
control system
air flow
flow control
air
flow
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
Application number
GB19305/76A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of GB1507113A publication Critical patent/GB1507113A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air-Flow Control Members (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB19305/76A 1975-06-27 1976-05-11 Air flow control system Expired GB1507113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59099575A 1975-06-27 1975-06-27

Publications (1)

Publication Number Publication Date
GB1507113A true GB1507113A (en) 1978-04-12

Family

ID=24364597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19305/76A Expired GB1507113A (en) 1975-06-27 1976-05-11 Air flow control system

Country Status (5)

Country Link
CA (1) CA1045883A (fr)
CH (1) CH600252A5 (fr)
DE (1) DE2628194C2 (fr)
FR (1) FR2317700A1 (fr)
GB (1) GB1507113A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107655083A (zh) * 2017-10-20 2018-02-02 新疆石油管理局数据公司 一种控制数据中心静压箱均匀送风的装置及其实现方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312068U1 (de) * 1993-08-12 1993-11-18 Siemens AG, 80333 München Betriebsvorrichtung für eine Abluftanlage
US20080000531A1 (en) * 2006-06-28 2008-01-03 Honeywell International, Inc. Downstream flow sensing probe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1066660A (fr) * 1951-11-20 1954-06-09 Gebru Der Bu Hler Dispositif régulateur du débit d'air dans les installations de transport pneumatique
FR1118819A (fr) * 1953-12-29 1956-06-12 Buensod Stacey Appareillage de conditionnement d'air
US3056417A (en) * 1958-10-03 1962-10-02 Honeywell Regulator Co Controlling apparatus
US3129587A (en) * 1960-10-11 1964-04-21 Honeywell Regulator Co Flow sensing device
US3378022A (en) * 1964-04-06 1968-04-16 Johnson Service Co Fluid flow sensing system
FR1518845A (fr) * 1967-02-13 1968-03-29 Electricite De France Procédé et appareil de mesure de la vitesse d'un courant de fluide
US3445317A (en) * 1967-09-21 1969-05-20 Robertson Co H H Air conditioning apparatus
US3578242A (en) * 1969-09-03 1971-05-11 Honeywell Inc Pneumatic air-conditioning control system
US3705534A (en) * 1970-05-12 1972-12-12 Bowles Fluidics Corp Fluidic flow sensing method and apparatus
US3680776A (en) * 1970-12-28 1972-08-01 Fluidtech Corp Fluidic apparatus for air-conditioning systems
FR2134114B1 (fr) * 1971-04-20 1975-01-17 Hoffmann La Roche
US3719321A (en) * 1971-05-20 1973-03-06 Trane Co Air flow control device
CA959327A (en) * 1971-10-20 1974-12-17 Barber-Colman Company Self-powered variable volume air damper control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107655083A (zh) * 2017-10-20 2018-02-02 新疆石油管理局数据公司 一种控制数据中心静压箱均匀送风的装置及其实现方法

Also Published As

Publication number Publication date
DE2628194C2 (de) 1987-05-14
FR2317700B1 (fr) 1983-05-27
CA1045883A (fr) 1979-01-09
DE2628194A1 (de) 1977-01-20
FR2317700A1 (fr) 1977-02-04
CH600252A5 (fr) 1978-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960510