ES457763A1 - Perfeccionamientos en reguladores de control variable para uso en instalaciones de suministro de aire. - Google Patents

Perfeccionamientos en reguladores de control variable para uso en instalaciones de suministro de aire.

Info

Publication number
ES457763A1
ES457763A1 ES457763A ES457763A ES457763A1 ES 457763 A1 ES457763 A1 ES 457763A1 ES 457763 A ES457763 A ES 457763A ES 457763 A ES457763 A ES 457763A ES 457763 A1 ES457763 A1 ES 457763A1
Authority
ES
Spain
Prior art keywords
regulator
fulcrum
constant volume
load means
adjustable load
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
ES457763A
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.)
EH Price Ltd
Original Assignee
EH Price Ltd
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 EH Price Ltd filed Critical EH Price Ltd
Publication of ES457763A1 publication Critical patent/ES457763A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • 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
    • F24F11/75—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 for maintaining constant air flow rate or air velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/901—Curtain type valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • Y10T137/7875—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Air-Flow Control Members (AREA)
  • Flow Control (AREA)
  • Safety Valves (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Perfeccionamientos en reguladores de volumen de control variable para uso en instalaciones de suministro de aire, caracterizados por el hecho de incluir por lo menos una unidad terminal que tiene un alojamiento para el regulador de volumen y un conjunto de control de cortinas flexibles o similar, situado en el mencionado alojamiento; disponiendo de una fuente de aire de control para dicho regulador; comprendiéndose una varilla de maniobra para dicho conjunto de control de cortinas flexibles, que va operativamente conectada al mismo; *** Ver imagen 01
ES457763A 1976-08-31 1977-04-13 Perfeccionamientos en reguladores de control variable para uso en instalaciones de suministro de aire. Expired ES457763A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7635980A GB1542085A (en) 1976-08-31 1976-08-31 Air flow regulator

Publications (1)

Publication Number Publication Date
ES457763A1 true ES457763A1 (es) 1978-02-16

Family

ID=10383639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457763A Expired ES457763A1 (es) 1976-08-31 1977-04-13 Perfeccionamientos en reguladores de control variable para uso en instalaciones de suministro de aire.

Country Status (21)

Country Link
US (1) US4130132A (es)
JP (1) JPS5330034A (es)
AU (1) AU504821B2 (es)
BE (1) BE857682A (es)
CA (1) CA1052169A (es)
DE (1) DE2720462A1 (es)
DK (1) DK148698C (es)
ES (1) ES457763A1 (es)
FR (1) FR2363826A1 (es)
GB (1) GB1542085A (es)
HK (1) HK22582A (es)
IT (1) IT1080961B (es)
LU (1) LU78000A1 (es)
MY (1) MY8300031A (es)
NL (1) NL7706561A (es)
NO (1) NO143685C (es)
NZ (1) NZ183675A (es)
PH (1) PH12635A (es)
SE (1) SE431791B (es)
SG (1) SG20382G (es)
ZA (1) ZA771527B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291832A (en) * 1979-05-07 1981-09-29 Universal Pneumatic Controls, Inc. System powered reset velocity controller
US7582009B1 (en) 2005-02-10 2009-09-01 Cote Anthony J Adjustable air volume regulator for heating, ventilating and air conditioning systems
US10871304B2 (en) 2016-11-07 2020-12-22 Air Distribution Technologies Ip, Llc Air diffuser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487367A (en) * 1945-08-31 1949-11-08 Trusts Bank Of Commerce And Damper
US2890716A (en) * 1956-03-16 1959-06-16 Buensod Stacey Inc Control device
US3119320A (en) * 1961-04-24 1964-01-28 Allied Thermal Corp Air damper
US3292657A (en) * 1964-03-30 1966-12-20 Buensod Stacey Corp Curtain control valve
GB1269527A (en) * 1968-05-28 1972-04-06 Dynamics Corp America Air flow regulator for air-conditioning systems
US3967779A (en) * 1974-02-01 1976-07-06 Aeronca, Inc. Air mixing valve having a thermal motor actuator for effecting adjustment
US3942552A (en) * 1974-02-01 1976-03-09 Aeronca, Inc. Wide range adjustable air volume regulator

Also Published As

Publication number Publication date
DK384877A (da) 1978-03-01
JPS5330034A (en) 1978-03-20
AU2377077A (en) 1978-10-05
NZ183675A (en) 1979-10-25
HK22582A (en) 1982-06-04
IT1080961B (it) 1985-05-16
DE2720462A1 (de) 1978-03-02
US4130132A (en) 1978-12-19
SE431791B (sv) 1984-02-27
AU504821B2 (en) 1979-11-01
NO143685C (no) 1981-03-25
BE857682A (fr) 1977-12-01
LU78000A1 (es) 1978-01-11
GB1542085A (en) 1979-03-14
ZA771527B (en) 1978-01-25
SG20382G (en) 1983-07-08
DK148698C (da) 1986-03-10
CA1052169A (en) 1979-04-10
SE7702698L (sv) 1978-03-01
NO143685B (no) 1980-12-15
PH12635A (en) 1979-07-05
MY8300031A (en) 1983-12-31
FR2363826B1 (es) 1983-01-28
NL7706561A (nl) 1978-03-02
FR2363826A1 (fr) 1978-03-31
NO771692L (no) 1978-03-01
DK148698B (da) 1985-09-02

Similar Documents

Publication Publication Date Title
SE8102136L (sv) Anordning for reglering av flodet av intravenos vetska till en patient
HK10879A (en) An automatic controlling device for maintaining a substantially constant rate of air flow in the air-conditioning equipment
GB1434802A (en) Mechanism for controlling fluid flow through a duct
DK358278A (da) Regulator til regulering af forholdet mellem luftstroemme
AU6137980A (en) Pressure regulator + flow control valve
GB1518192A (en) Flow regulator for a duct
US4039124A (en) Dual duct variable volume air conditioning system
ES457763A1 (es) Perfeccionamientos en reguladores de control variable para uso en instalaciones de suministro de aire.
ES475772A1 (es) Un regulador para un conjunto de registro de paso operable para controlar el flujo de aire acondicionado
GB1110797A (en) Improvements relating to gas-cushion vehicles
DE3364383D1 (en) Regulator valve to maintain a constant volumetric flow, particularly in ventilation systems
ES371942A1 (es) Perfeccionamientos en la construccion de un regulador cons-tante de volumen para corrientes de gases.
ES422923A1 (es) Dispositivo regulador de volumen.
GB1181405A (en) Improvements in or relating to Flow Regulating Arrangements
US3004526A (en) Pressure controlled positioner
GB1084952A (en) Method and means for controlling the flow in a chromatographic column
ES443424A1 (es) Unidad terminal para salida de aire climatizado.
GB888385A (en) Arrangement for controlling the rate of air flow in ventilation systems
SU798753A1 (ru) Регул тор давлени
GB1009064A (en) An arangement for the stepwise pilot-controlled level control, particularly for multi-channel carrier-frequency transmission systems
GB1039512A (en) Air flow regulating means
GB1084643A (en) Apparatus producing a constant rate of liquid flow
GB947521A (en) Improvements in combination positioner and controller for automatic fluid control systems
GB1001560A (en) Means for controlling the pressure in ventilating units
FR2293647A1 (fr) Dispositif de pincement destine a realiser une valve moderable sur tuyau souple

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102