CA928129A - Damper unit for controlling air flow - Google Patents

Damper unit for controlling air flow

Info

Publication number
CA928129A
CA928129A CA060814A CA60814A CA928129A CA 928129 A CA928129 A CA 928129A CA 060814 A CA060814 A CA 060814A CA 60814 A CA60814 A CA 60814A CA 928129 A CA928129 A CA 928129A
Authority
CA
Canada
Prior art keywords
air flow
damper unit
controlling air
damper
controlling
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
CA060814A
Inventor
R. Hedrick Warren
J. Meurer Henry
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.)
Madison Management Group Inc
Original Assignee
Allied Thermal 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 Allied Thermal Corp filed Critical Allied Thermal Corp
Application granted granted Critical
Publication of CA928129A publication Critical patent/CA928129A/en
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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6116—With holding means functioning only during transportation assembly or disassembly
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87442—Rotary valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
CA060814A 1968-10-30 1969-08-29 Damper unit for controlling air flow Expired CA928129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77183568A 1968-10-30 1968-10-30

Publications (1)

Publication Number Publication Date
CA928129A true CA928129A (en) 1973-06-12

Family

ID=25093092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA060814A Expired CA928129A (en) 1968-10-30 1969-08-29 Damper unit for controlling air flow

Country Status (2)

Country Link
US (1) US3592240A (en)
CA (1) CA928129A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805609A (en) * 1970-10-24 1974-04-23 Teikoku Denki Seisakusho Kk Flow meter
US3976245A (en) * 1974-06-24 1976-08-24 Cole James D Automatic, temperature responsive damper assembly
US3921900A (en) * 1974-06-24 1975-11-25 James D Cole Automatic, temperature responsive damper assembly
US4017026A (en) * 1975-05-15 1977-04-12 Felter John V Automatic damper
US4076035A (en) * 1976-12-20 1978-02-28 Dayco Corporation Valve construction
US4372342A (en) * 1980-08-29 1983-02-08 Mccabe Francis J Balancing damper with quick set adjustment bracket
US4585026A (en) * 1980-10-30 1986-04-29 Lear Siegler, Inc. Seal for coupling or valve assemblies
DE3118823C2 (en) * 1981-05-12 1986-04-30 E. Schmitz KG & Schoeller Kunststoff-Zentrale GmbH, 5000 Köln Ventilation device
NO154444L (en) * 1981-11-28
US4494449A (en) * 1982-03-22 1985-01-22 Mccabe Francis J Insulated lay-in diffuser
FR2526491A1 (en) * 1982-05-04 1983-11-10 Snecma DEVICE FOR ADJUSTING THE LOAD LOSS OF AT LEAST ONE OF THE FLOWS IN A MULTIFLUX TURBOREACTOR
JPS6115443U (en) * 1984-06-30 1986-01-29 東プレ株式会社 Constant air flow device for air conditioning
US4697736A (en) * 1985-01-07 1987-10-06 Leonard W. Suroff Automatic damper assembly
US4628954A (en) * 1985-03-28 1986-12-16 Rachels Industries, Inc. Multi-use damper
US4815934A (en) * 1987-03-31 1989-03-28 Hart & Cooley, Inc. Air deflector arrangement
DE3842442C3 (en) * 1988-02-29 1994-04-14 Duscholux Gmbh Ventilation arrangement
US5323804A (en) * 1993-07-19 1994-06-28 Lin Chin Hsi Bug-proof and odor-proof draining outlet structure
US5485868A (en) * 1994-09-13 1996-01-23 Scientific Monitoring, Inc. Fast acting high output valve
US5674125A (en) * 1995-01-24 1997-10-07 American Standard Inc. Fresh air flow modulation device
ES1038212Y (en) * 1997-09-19 1998-12-01 Rigat Anton Luis MOTORIZED DOUBLE GATE FLOW REGULATOR, APPLICABLE TO DIFFUSERS FOR AIR CONDITIONING.
US6029698A (en) * 1998-06-17 2000-02-29 Lab Products, Inc. Air regulator valve for ventilated cage and rack system
US6991177B2 (en) * 2004-02-06 2006-01-31 Fred George Multi-valve damper for controlling airflow and method for controlling airflow
AU2012234917B9 (en) 2011-04-01 2017-06-01 Rubicon Research Pty Ltd Actuation and valve mechanism
CA2874342C (en) * 2012-05-21 2020-03-24 Capital Hardware Supply, Inc. Adjustable regulator and lock device for ductwork damper
US20140242901A1 (en) * 2013-02-22 2014-08-28 Treasure Unicorn Limited Airflow outlet of air-conditioning device
US11306941B2 (en) 2018-06-12 2022-04-19 Ademco Inc. Retrofit damper optimized for universal installation
US11300319B2 (en) 2018-06-12 2022-04-12 Ademco Inc. Retrofit damper assembly
US11149980B2 (en) 2018-06-12 2021-10-19 Ademco Inc. Retrofit damper with pivoting connection between deployment and operational configurations
USD933804S1 (en) 2019-10-07 2021-10-19 Thor Tech, Inc. Diffuser head for an air conditioning system
US11512795B2 (en) * 2021-03-26 2022-11-29 Honeywell International Inc. Noise abatement in a venturi valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713A (en) * 1850-10-08 Peter G Woodside Warm air register
US1659880A (en) * 1926-09-22 1928-02-21 Kauffman Samuel Air inlet
US2837991A (en) * 1954-03-30 1958-06-10 Hart & Cooley Mfg Co Damper construction for air outlets
US3147768A (en) * 1961-11-15 1964-09-08 Barber Colman Co Air flow control damper

Also Published As

Publication number Publication date
US3592240A (en) 1971-07-13

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